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diff --git a/tags/xmount-0.4.6/AUTHORS b/tags/xmount-0.4.6/AUTHORS
new file mode 100644
index 0000000..956a44d
--- /dev/null
+++ b/tags/xmount-0.4.6/AUTHORS
@@ -0,0 +1 @@
+Gillen Daniel <gillen.dan@pinguin.lu>
diff --git a/tags/xmount-0.4.6/BuildLibs.sh b/tags/xmount-0.4.6/BuildLibs.sh
new file mode 100755
index 0000000..a5667bd
--- /dev/null
+++ b/tags/xmount-0.4.6/BuildLibs.sh
@@ -0,0 +1,8 @@
+(
+ cd libaff
+ ./configure --disable-qemu --enable-libewf=no --enable-fuse=no --disable-shared --enable-static --enable-s3=no --enable-threading && make -j$1
+)
+(
+ cd libewf
+ ./configure --disable-v1-api --disable-shared --enable-static && make -j$1
+)
diff --git a/tags/xmount-0.4.6/COPYING b/tags/xmount-0.4.6/COPYING
new file mode 100644
index 0000000..94a9ed0
--- /dev/null
+++ b/tags/xmount-0.4.6/COPYING
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
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+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/tags/xmount-0.4.6/ChangeLog b/tags/xmount-0.4.6/ChangeLog
new file mode 100644
index 0000000..d25268c
--- /dev/null
+++ b/tags/xmount-0.4.6/ChangeLog
@@ -0,0 +1 @@
+For a full list of changes please refer to the source files.
diff --git a/tags/xmount-0.4.6/INSTALL b/tags/xmount-0.4.6/INSTALL
new file mode 100644
index 0000000..d4193a7
--- /dev/null
+++ b/tags/xmount-0.4.6/INSTALL
@@ -0,0 +1 @@
+See README for detailed instructions
diff --git a/tags/xmount-0.4.6/Makefile.am b/tags/xmount-0.4.6/Makefile.am
new file mode 100644
index 0000000..6990c1c
--- /dev/null
+++ b/tags/xmount-0.4.6/Makefile.am
@@ -0,0 +1,8 @@
+##Process this file with automake to create Makefile.in
+bin_PROGRAMS = xmount
+man_MANS = xmount.1
+xmount_SOURCES = md5.c xmount.c
+xmount_CFLAGS = -fno-strict-aliasing -D_LARGEFILE64_SOURCE $(fuse_CFLAGS)
+LIBS += $(fuse_LIBS)
+# Link against the not installed static libaff and libewf
+xmount_LDADD = libaff/lib/.libs/libafflib.a libewf/libewf/.libs/libewf.a -lstdc++
diff --git a/tags/xmount-0.4.6/Makefile.in b/tags/xmount-0.4.6/Makefile.in
new file mode 100644
index 0000000..637b8df
--- /dev/null
+++ b/tags/xmount-0.4.6/Makefile.in
@@ -0,0 +1,644 @@
+# Makefile.in generated by automake 1.10.2 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
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diff --git a/tags/xmount-0.4.6/NEWS b/tags/xmount-0.4.6/NEWS
new file mode 100644
index 0000000..e7f2f9a
--- /dev/null
+++ b/tags/xmount-0.4.6/NEWS
@@ -0,0 +1,55 @@
+This file lists the most important changes to the previous released version.
+For a full list of changes please refer to the source files.
+
+New for version 0.4.6:
+ - Added support for libewf v2
+
+New for version 0.4.5:
+ - Show the name of the mounted file in mount output
+
+New for version 0.4.4:
+ - Fixed a bug that prevents VirtualBox 3.2.8 or above from recognising the
+ generated VDIs.
+
+New for version 0.4.1:
+ - Code cleanups and some minor bugfixes
+
+New for version 0.4.0:
+ - AFFLIB support for input images
+ - AFFLIB and LIBEWF are now statically linked to xmount
+
+New for version 0.3.2:
+ - Automatic addition of FUSE's "-o allow_other" option if it is supported.
+
+New for version 0.3.1:
+ - Some bugfixes for VMDK emulation (Still experimental)
+ - It is now possible to specify whether VMDK disks are attached to the IDE
+ or SCSI bus. (Output type vmdk or vmdks)
+
+New for version 0.3.0:
+ - Added experimental support for VMDK emulation
+
+New for version 0.2.3:
+ - Virtual write support finally fixed
+
+New for version 0.2.2:
+ - Fixed yet another bug in virtual write support
+
+New for version 0.2.1:
+ - Fixed a bug in virtual write support
+
+New for version 0.2.0:
+ - Name changed from mountewf to xmount
+ - Support for multiple input image formats (DD and EWF)
+ - Support for virtual write access
+
+New for version 0.1.2:
+ - Added random generator initialisation (Makes it possible to use more than 1
+ mounted vdi in VBox)
+
+New for version 0.1.1:
+ - Fixed some severe bugs
+
+New for version 0.1.0:
+ - First release
+ - Support for emulation of dd and vdi files
diff --git a/tags/xmount-0.4.6/README b/tags/xmount-0.4.6/README
new file mode 100644
index 0000000..6f3b00c
--- /dev/null
+++ b/tags/xmount-0.4.6/README
@@ -0,0 +1,156 @@
+XMOUNT README FILE
+
+Table of contents
+ 0.0 Author and license stuff
+ 1.0 What is xmount? - A short description
+ 2.0 A deeper view of things
+ 2.1 Emulated DD file
+ 2.2 Emulated VDI file
+ 2.3 Emulated VMDK file
+ 2.4 Virtual write access
+ 3.0 Installation instructions
+ 3.1 Prerequisits
+ 3.1 Install from a package
+ 3.2 Install from source
+ 4.0 xmount command line parameters
+ 4.1 xmount usage examples
+
+0.0 Author and license stuff
+ xmount Copyright (c) 2008, 2009 by Gillen Daniel <gillen.dan@pinguin.lu>
+
+ This program is free software: you can redistribute it and/or modify it under
+ the terms of the GNU General Public License as published by the Free Software
+ Foundation, either version 3 of the License, or (at your option) any later
+ version.
+
+ This program is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program. If not, see <http://www.gnu.org/licenses/>.
+
+ ---
+
+ Due to AFFLIB, I have to mention that:
+
+ This product includes software developed by Simson L. Garfinkel and Basis
+ Technology Corp.
+
+1.0 What is xmount? - A short description
+ xmount allows you to convert on-the-fly between multiple input and output
+ harddisk image types. xmount creates a virtual file system using FUSE
+ (Filesystem in Userspace) that contains a virtual representation of the input
+ image. The virtual representation can be in raw DD, VirtualBox's virtual disk
+ file format or in VmWare's VMDK file format. Input images can be raw DD, EWF
+ (Expert Witness Compression Format) or AFF (Advanced Forensic Format) files.
+ In addition, xmount also supports virtual write access to the output files
+ that is redirected to a cache file. This makes it possible to boot acquired
+ harddisk images using QEMU, KVM, VirtualBox, VmWare or alike.
+
+2.0 A deeper view of things
+ 2.1 Emulated DD file
+ This is the standard data representation used by xmount. It is a file
+ containing the raw data contained in the input image file.
+
+ 2.2 Emulated VDI file
+ When using the "--out vdi" command line parameter, a VirtualBox disk file
+ is emulated. This means that xmount builds a virtual VDI header and prepends
+ it to the raw data contained in the input image. The VDI file can be used in
+ VirtualBox as a virtual disk file.
+
+ 2.3 Emulated VMDK file
+ When using the "--out vmdk(s)" command line paramter, a VMWare virtual disk
+ file will be emulated. This mainly consists in building a VMDK descriptor
+ file that will access an emulated DD file. You can use this VMDK file to
+ add your input image as virtual disk to a VMWare virtual machine. "vmdk" is
+ a VMWare disk attached to the IDE bus and "vmdks" is attached to the SCSI
+ bus.
+
+ When emulating VMDK files to be used in VMWare, you have to enable
+ "user_allow_other" in /etc/fuse.conf or run xmount and VmWare as root.
+
+ WARNING: VMDK support should be considered experimental and currently the
+ VMDK descriptor file isn't cached.
+
+ 2.4 Virtual write access
+ By using the "--cache <cache_file>" command line parameter, xmount allows
+ you to change data in the emulated image files. All changes are written to a
+ separate cache file. No data will ever be written to the original input
+ image files! Write access is limited to change existing data. It isn't
+ possible to change the emulated image's file size (no append or truncate)!
+ The same cache file can be used with different output image formats without
+ loosing changed data.
+
+3.0 Installation instructions
+ To install xmount, you can use a prebuild package for your distribution or
+ you can build xmount from source. The two methods are described in the
+ following sections.
+
+ 3.1 Prerequisits
+ SYSTEM:
+ Some sort of Linux with a recent kernel (2.6.x or above).
+ FUSE:
+ Your os must support FUSE and have the appropriate libraries installed.
+ (See http://fuse.sourceforge.net/ for more informations). To be able to
+ install from source, you also need the FUSE header files.
+ LIBEWF:
+ To enable EWF input image support. Get it from
+ http://sourceforge.net/projects/libewf/
+ LIBAFF:
+ To enable AFF input image support. Get it from http://www.afflib.org/
+
+ 3.2 Install from a package
+ Chances are I provide prebuild binary packages for Slackware, Debian and
+ Ubuntu. In this case, you only have to fire up your distribution's package
+ manager and install xmount. See https://www.pinguin.lu for more informations
+ and download links.
+
+ 3.3 Install from source
+ After having checked the prerequisits, you should be able to compile and
+ install xmount by simply issuing the following three commands:
+
+ # ./configure
+ # make
+ # make install
+
+4.0 xmount command line parameters
+ xmount [[fopts] [mopts]] <ifile> [<ifile> [...]] <mntp>
+
+ fopts:
+ -d : Enable FUSE's and xmount's debug mode.
+ -s : Run single threaded.
+ -o no_allow_other : Disable automatic addition of FUSE's allow_other option.
+ -o <fmopts> : Specify fuse mount options. Will also disable automatic
+ addition of FUSE's allow_other option!
+ mopts:
+ --cache <file> : Enable virtual write support and set cachefile to use.
+ --in <itype> : Input image format. <itype> can be "dd", "ewf".
+ --info : Print out some infos about used compiler and libraries.
+ --out <otype> : Output image format. <otype> can be "dd", "vdi", "vmdk(s)".
+ --owcache <file> : Same as --cache <file> but overwrites existing cache.
+ --rw <file> : Same as --cache <file>.
+ --version : Same as --info.
+ INFO: Input and output image type defaults to "dd" if not specified.
+ ifile:
+ Input image file. If you use EWF files, you have to specify all image
+ segments! (If your shell supports it, you can use .E?? as file extension
+ to specify them all)
+ mntp:
+ Mount point where virtual files should be located.
+
+ 4.1 xmount usage examples
+ To xmount an EWF harddisk image from your acquired disk as a raw DD image
+ under /mnt, use the following command:
+
+ xmount --in ewf ./acquired_disk.E?? /mnt
+
+ To xmount the same ewf image as vdi file, you would use a command like this:
+
+ xmount --in ewf --out vdi ./acquired_disk.E?? /mnt
+
+ And to enable virtual write support on a raw DD input image xmounted as VDI
+ file:
+
+ xmount --out vdi --cache ./acquired_disk.cache ./acquired_disk.dd /mnt
+
diff --git a/tags/xmount-0.4.6/ROADMAP b/tags/xmount-0.4.6/ROADMAP
new file mode 100644
index 0000000..f983871
--- /dev/null
+++ b/tags/xmount-0.4.6/ROADMAP
@@ -0,0 +1,30 @@
+This file lists upcomming changes to xmount.
+
+Planned changes for version x.y.z:
+ - Stable support of VMDK files
+ - New cache file version to support some new features
+
+Planned changes for version 0.4.3:
+ - ( ) Enable caching of VMDK descriptor file
+
+Planned changes for version 0.4.2:
+ - ( ) Enable caching of VMDK descriptor file
+
+Planned changes for version 0.4.1:
+ - ( ) Enable caching of VMDK descriptor file
+
+Planned changes for version 0.4.0:
+ - ( ) Enable caching of VMDK descriptor file
+ - (X) Input support for AFF harddisk images
+
+Planned changes for version 0.3.2:
+ - ( ) Enable caching of VMDK descriptor file
+ - (X) Automatic addition of FUSE's allow_other option
+ - (X) Always generate same VDI uuid when using the same input image
+
+Planned changes for version 0.3.1:
+ - ( ) Enable caching of VMDK descriptor file
+
+Planned changes for version 0.3.0:
+ - (X) New cache file format (Mandatory to support new virtual formats)
+ - (X) Experimental support for VMWare VMDK files
diff --git a/tags/xmount-0.4.6/TODO b/tags/xmount-0.4.6/TODO
new file mode 100644
index 0000000..e69de29
diff --git a/tags/xmount-0.4.6/aclocal.m4 b/tags/xmount-0.4.6/aclocal.m4
new file mode 100644
index 0000000..004a4fc
--- /dev/null
+++ b/tags/xmount-0.4.6/aclocal.m4
@@ -0,0 +1,1072 @@
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+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
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+# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
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+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
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+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
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+ fi
+
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
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+# Check to see whether a particular set of modules exists. Similar
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+#
+#
+# Similar to PKG_CHECK_MODULES, make sure that the first instance of
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+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
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+ [pkg_failed=yes])
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+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
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+ _pkg_short_errors_supported=no
+fi[]dnl
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+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
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+#
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+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
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+# AM_AUTOMAKE_VERSION(VERSION)
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+# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
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+# gives unlimited permission to copy and/or distribute it,
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+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
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+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
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+ AC_MSG_WARN([`missing' script is too old or missing])
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+# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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+# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
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+# Free Software Foundation, Inc.
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+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
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+#
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+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
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diff --git a/tags/xmount-0.4.6/compile b/tags/xmount-0.4.6/compile
new file mode 100755
index 0000000..1b1d232
--- /dev/null
+++ b/tags/xmount-0.4.6/compile
@@ -0,0 +1,142 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2005-05-14.22
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "compile $scriptversion"
+ exit $?
+ ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as `compile cc -o foo foo.c'.
+ # So we strip `-o arg' only if arg is an object.
+ eat=1
+ case $2 in
+ *.o | *.obj)
+ ofile=$2
+ ;;
+ *)
+ set x "$@" -o "$2"
+ shift
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ set x "$@" "$1"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no `-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # `.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+while true; do
+ if mkdir "$lockdir" >/dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+ mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+ mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/tags/xmount-0.4.6/config.guess b/tags/xmount-0.4.6/config.guess
new file mode 100755
index 0000000..da83314
--- /dev/null
+++ b/tags/xmount-0.4.6/config.guess
@@ -0,0 +1,1561 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+# Free Software Foundation, Inc.
+
+timestamp='2009-04-27'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[456])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep __LP64__ >/dev/null
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ case ${UNAME_MACHINE} in
+ pc98)
+ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:[3456]*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ EM64T | authenticamd | genuineintel)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux-gnu
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ mips:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips
+ #undef mipsel
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mipsel
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips64
+ #undef mips64el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mips64el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips64
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-gnu
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+ | sed -ne '/supported targets:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported targets: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+ ;;
+ a.out-i386-linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+ echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+ exit ;;
+ esac
+ # Determine whether the default compiler is a.out or elf
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #ifdef __ELF__
+ # ifdef __GLIBC__
+ # if __GLIBC__ >= 2
+ LIBC=gnu
+ # else
+ LIBC=gnulibc1
+ # endif
+ # else
+ LIBC=gnulibc1
+ # endif
+ #else
+ #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+ LIBC=gnu
+ #else
+ LIBC=gnuaout
+ #endif
+ #endif
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^LIBC/{
+ s: ::g
+ p
+ }'`"
+ test x"${LIBC}" != x && {
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit
+ }
+ test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+ ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/tags/xmount-0.4.6/config.h.in b/tags/xmount-0.4.6/config.h.in
new file mode 100644
index 0000000..d40a0f2
--- /dev/null
+++ b/tags/xmount-0.4.6/config.h.in
@@ -0,0 +1,137 @@
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
+#undef HAVE_FSEEKO
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `crypto' library (-lcrypto). */
+#undef HAVE_LIBCRYPTO
+
+/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
+ to 0 otherwise. */
+#undef HAVE_MALLOC
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if your system has a GNU libc compatible `realloc' function,
+ and to 0 otherwise. */
+#undef HAVE_REALLOC
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strrchr' function. */
+#undef HAVE_STRRCHR
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
+#undef _LARGEFILE_SOURCE
+
+/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
+ <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+ #define below would cause a syntax error. */
+#undef _UINT32_T
+
+/* Define for Solaris 2.5.1 so the uint64_t typedef from <sys/synch.h>,
+ <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+ #define below would cause a syntax error. */
+#undef _UINT64_T
+
+/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
+ <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
+ #define below would cause a syntax error. */
+#undef _UINT8_T
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to the type of a signed integer type of width exactly 64 bits if
+ such a type exists and the standard includes do not define it. */
+#undef int64_t
+
+/* Define to rpl_malloc if the replacement function should be used. */
+#undef malloc
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define to rpl_realloc if the replacement function should be used. */
+#undef realloc
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef ssize_t
+
+/* Define to the type of an unsigned integer type of width exactly 16 bits if
+ such a type exists and the standard includes do not define it. */
+#undef uint16_t
+
+/* Define to the type of an unsigned integer type of width exactly 32 bits if
+ such a type exists and the standard includes do not define it. */
+#undef uint32_t
+
+/* Define to the type of an unsigned integer type of width exactly 64 bits if
+ such a type exists and the standard includes do not define it. */
+#undef uint64_t
+
+/* Define to the type of an unsigned integer type of width exactly 8 bits if
+ such a type exists and the standard includes do not define it. */
+#undef uint8_t
diff --git a/tags/xmount-0.4.6/config.sub b/tags/xmount-0.4.6/config.sub
new file mode 100755
index 0000000..a39437d
--- /dev/null
+++ b/tags/xmount-0.4.6/config.sub
@@ -0,0 +1,1686 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+# Free Software Foundation, Inc.
+
+timestamp='2009-04-17'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray)
+ os=
+ basic_machine=$1
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
+ | tron-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
+ tile*)
+ basic_machine=tile-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -kopensolaris* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/tags/xmount-0.4.6/configure b/tags/xmount-0.4.6/configure
new file mode 100755
index 0000000..9b0d71c
--- /dev/null
+++ b/tags/xmount-0.4.6/configure
@@ -0,0 +1,6480 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.65 for xmount 0.4.4.
+#
+# Report bugs to <bugs@pinguin.lu>.
+#
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ # We cannot yet assume a decent shell, so we have to provide a
+ # neutralization value for shells without unset; and this also
+ # works around shells that cannot unset nonexistent variables.
+ BASH_ENV=/dev/null
+ ENV=/dev/null
+ (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+ export CONFIG_SHELL
+ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and bugs@pinguin.lu
+$0: about your system, including any error possibly output
+$0: before this message. Then install a modern shell, or
+$0: manually run the script under such a shell if you do
+$0: have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error ERROR [LINENO LOG_FD]
+# ---------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with status $?, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$?; test $as_status -eq 0 && as_status=1
+ if test "$3"; then
+ as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+ fi
+ $as_echo "$as_me: error: $1" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='xmount'
+PACKAGE_TARNAME='xmount'
+PACKAGE_VERSION='0.4.4'
+PACKAGE_STRING='xmount 0.4.4'
+PACKAGE_BUGREPORT='bugs@pinguin.lu'
+PACKAGE_URL=''
+
+ac_unique_file="xmount.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+fuse_LIBS
+fuse_CFLAGS
+PKG_CONFIG
+EGREP
+GREP
+CPP
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_dependency_tracking
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+PKG_CONFIG
+fuse_CFLAGS
+fuse_LIBS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
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+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
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+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
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+ cache_file=$ac_optarg ;;
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+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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+ as_fn_error "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
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+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
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+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) as_fn_error "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information."
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ case $ac_envvar in #(
+ '' | [0-9]* | *[!_$as_cr_alnum]* )
+ as_fn_error "invalid variable name: \`$ac_envvar'" ;;
+ esac
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ as_fn_error "missing argument to $ac_option"
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+if test -n "$ac_unrecognized_opts"; then
+ case $enable_option_checking in
+ no) ;;
+ fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
+ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+ esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
+do
+ eval ac_val=\$$ac_var
+ # Remove trailing slashes.
+ case $ac_val in
+ */ )
+ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+ eval $ac_var=\$ac_val;;
+ esac
+ # Be sure to have absolute directory names.
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
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+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
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+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ as_fn_error "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ as_fn_error "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_myself" : 'X\(//\)[^/]' \| \
+ X"$as_myself" : 'X\(//\)$' \| \
+ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
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+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures xmount 0.4.4 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/xmount]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of xmount 0.4.4:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ PKG_CONFIG path to pkg-config utility
+ fuse_CFLAGS C compiler flags for fuse, overriding pkg-config
+ fuse_LIBS linker flags for fuse, overriding pkg-config
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <bugs@pinguin.lu>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
+ ac_builddir=.
+
+case "$ac_dir" in
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+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
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+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
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+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+xmount configure 0.4.4
+generated by GNU Autoconf 2.65
+
+Copyright (C) 2009 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
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+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
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+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
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+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( cat <<\_ASBOX
+## ------------------------------ ##
+## Report this to bugs@pinguin.lu ##
+## ------------------------------ ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_find_intX_t LINENO BITS VAR
+# -----------------------------------
+# Finds a signed integer type with width BITS, setting cache variable VAR
+# accordingly.
+ac_fn_c_find_intX_t ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
+$as_echo_n "checking for int$2_t... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+ for ac_type in int$2_t 'int' 'long int' \
+ 'long long int' 'short int' 'signed char'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ enum { N = $2 / 2 - 1 };
+int
+main ()
+{
+static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+ < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ case $ac_type in #(
+ int$2_t) :
+ eval "$3=yes" ;; #(
+ *) :
+ eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ eval as_val=\$$3
+ if test "x$as_val" = x""no; then :
+
+else
+ break
+fi
+ done
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_find_intX_t
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_find_uintX_t LINENO BITS VAR
+# ------------------------------------
+# Finds an unsigned integer type with width BITS, setting cache variable VAR
+# accordingly.
+ac_fn_c_find_uintX_t ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
+$as_echo_n "checking for uint$2_t... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ # Order is important - never check a type that is potentially smaller
+ # than half of the expected target width.
+ for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
+test_array [0] = 0
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ case $ac_type in #(
+ uint$2_t) :
+ eval "$3=yes" ;; #(
+ *) :
+ eval "$3=\$ac_type" ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ eval as_val=\$$3
+ if test "x$as_val" = x""no; then :
+
+else
+ break
+fi
+ done
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_find_uintX_t
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_func
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by xmount $as_me 0.4.4, which was
+generated by GNU Autoconf 2.65. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ ac_site_file1=$CONFIG_SITE
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+am__api_version='1.10'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ for ac_t in install-sh install.sh shtool; do
+ if test -f "$ac_dir/$ac_t"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/$ac_t -c"
+ break 2
+ fi
+ done
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if test "${ac_cv_path_mkdir+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE=@PACKAGE_NAME@
+ VERSION=@PACKAGE_VERSION@
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+# Checks for programs.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "no acceptable C compiler found in \$PATH
+See \`config.log' for more details." "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ as_fn_set_status 77
+as_fn_error "C compiler cannot create executables
+See \`config.log' for more details." "$LINENO" 5; }; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if test "${ac_cv_objext+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+if test "x$CC" != xcc; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+then
+ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+ if test "x$CC" != xcc; then
+ # Test first that cc exists at all.
+ if { ac_try='cc -c conftest.$ac_ext >&5'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+ rm -f conftest2.*
+ if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+ then
+ # cc works too.
+ :
+ else
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ fi
+ fi
+ fi
+else
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+
+
+
+# Checks for libraries.
+#AC_CHECK_LIB([fuse],[fuse_main],,AC_MSG_ERROR([No FUSE library found! Get it from http://fuse.sourceforge.net/]))
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
+$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
+if test "${ac_cv_lib_crypto_SHA1_Init+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypto $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char SHA1_Init ();
+int
+main ()
+{
+return SHA1_Init ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_crypto_SHA1_Init=yes
+else
+ ac_cv_lib_crypto_SHA1_Init=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
+$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
+if test "x$ac_cv_lib_crypto_SHA1_Init" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBCRYPTO 1
+_ACEOF
+
+ LIBS="-lcrypto $LIBS"
+
+else
+ as_fn_error "No CRYPTO library found! Get it from http://www.openssl.org/" "$LINENO" 5
+fi
+
+#AC_CHECK_LIB([ewf],[libewf_open],,AC_MSG_WARN([No EWF library found! EWF input support will be disabled.]))
+#AC_CHECK_LIB([afflib],[af_open],,AC_MSG_WARN([No AFF library found! AFF input support will be disabled.]))
+
+# Checks for header files.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+eval as_val=\$$as_ac_Header
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdio_h" = x""yes; then :
+
+else
+ as_fn_error "No stdio.h header file found!" "$LINENO" 5
+fi
+
+
+ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
+if test "x$ac_cv_header_string_h" = x""yes; then :
+
+else
+ as_fn_error "No string.h header file found!" "$LINENO" 5
+fi
+
+
+ac_fn_c_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
+if test "x$ac_cv_header_fcntl_h" = x""yes; then :
+
+else
+ as_fn_error "No fcntl.h header file found!" "$LINENO" 5
+fi
+
+
+ac_fn_c_check_header_mongrel "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
+if test "x$ac_cv_header_errno_h" = x""yes; then :
+
+else
+ as_fn_error "No errno.h header file found!" "$LINENO" 5
+fi
+
+
+#AC_CHECK_HEADER([inttypes.h],,AC_MSG_ERROR([No inttypes.h header file found!]))
+ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdint_h" = x""yes; then :
+
+else
+ as_fn_error "No stdint.h header file found!" "$LINENO" 5
+fi
+
+
+ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
+if test "x$ac_cv_header_unistd_h" = x""yes; then :
+
+else
+ as_fn_error "No unistd.h header file found!" "$LINENO" 5
+fi
+
+
+ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then :
+
+else
+ as_fn_error "No sys/ioctl.h header file found!" "$LINENO" 5
+fi
+
+
+ac_fn_c_check_header_mongrel "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_fs_h" = x""yes; then :
+
+else
+ as_fn_error "No linux/fs.h header file found!" "$LINENO" 5
+fi
+
+
+ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+if test "x$ac_cv_header_pthread_h" = x""yes; then :
+
+else
+ as_fn_error "No pthread.h header file found!" "$LINENO" 5
+fi
+
+
+#AC_CHECK_HEADER([fuse/fuse.h],,AC_MSG_WARN([No fuse.h header file found! This could be a false positive!]))
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+
+fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse" >&5
+$as_echo_n "checking for fuse... " >&6; }
+
+if test -n "$PKG_CONFIG"; then
+ if test -n "$fuse_CFLAGS"; then
+ pkg_cv_fuse_CFLAGS="$fuse_CFLAGS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fuse\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "fuse") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_fuse_CFLAGS=`$PKG_CONFIG --cflags "fuse" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+if test -n "$PKG_CONFIG"; then
+ if test -n "$fuse_LIBS"; then
+ pkg_cv_fuse_LIBS="$fuse_LIBS"
+ else
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fuse\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "fuse") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_fuse_LIBS=`$PKG_CONFIG --libs "fuse" 2>/dev/null`
+else
+ pkg_failed=yes
+fi
+ fi
+else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ fuse_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "fuse"`
+ else
+ fuse_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fuse"`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$fuse_PKG_ERRORS" >&5
+
+ as_fn_error "Package requirements (fuse) were not met:
+
+$fuse_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables fuse_CFLAGS
+and fuse_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+" "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables fuse_CFLAGS
+and fuse_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details." "$LINENO" 5; }
+else
+ fuse_CFLAGS=$pkg_cv_fuse_CFLAGS
+ fuse_LIBS=$pkg_cv_fuse_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ :
+fi
+#AC_CHECK_HEADER([libewf.h],,AC_MSG_WARN([No libewf.h header file found! EWF input support will be disabled.]))
+#AC_CHECK_HEADER([afflib.h],,AC_MSG_WARN([No afflib.h header file found! AFF input support will be disabled.]))
+
+# Checks for typedefs, structures, and compiler characteristics.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if test "${ac_cv_c_const+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
+case $ac_cv_c_int64_t in #(
+ no|yes) ;; #(
+ *)
+
+cat >>confdefs.h <<_ACEOF
+#define int64_t $ac_cv_c_int64_t
+_ACEOF
+;;
+esac
+
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
+if test "x$ac_cv_type_off_t" = x""yes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long int
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = x""yes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
+if test "x$ac_cv_type_ssize_t" = x""yes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define ssize_t int
+_ACEOF
+
+fi
+
+ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
+case $ac_cv_c_uint16_t in #(
+ no|yes) ;; #(
+ *)
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint16_t $ac_cv_c_uint16_t
+_ACEOF
+;;
+ esac
+
+ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
+case $ac_cv_c_uint32_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "#define _UINT32_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint32_t $ac_cv_c_uint32_t
+_ACEOF
+;;
+ esac
+
+ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
+case $ac_cv_c_uint64_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "#define _UINT64_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint64_t $ac_cv_c_uint64_t
+_ACEOF
+;;
+ esac
+
+ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
+case $ac_cv_c_uint8_t in #(
+ no|yes) ;; #(
+ *)
+
+$as_echo "#define _UINT8_T 1" >>confdefs.h
+
+
+cat >>confdefs.h <<_ACEOF
+#define uint8_t $ac_cv_c_uint8_t
+_ACEOF
+;;
+ esac
+
+
+# Checks for library functions.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
+if test "${ac_cv_sys_largefile_source+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h> /* for off_t */
+ #include <stdio.h>
+int
+main ()
+{
+int (*fp) (FILE *, off_t, int) = fseeko;
+ return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_sys_largefile_source=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _LARGEFILE_SOURCE 1
+#include <sys/types.h> /* for off_t */
+ #include <stdio.h>
+int
+main ()
+{
+int (*fp) (FILE *, off_t, int) = fseeko;
+ return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_sys_largefile_source=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_cv_sys_largefile_source=unknown
+ break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
+$as_echo "$ac_cv_sys_largefile_source" >&6; }
+case $ac_cv_sys_largefile_source in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
+_ACEOF
+;;
+esac
+rm -rf conftest*
+
+# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
+# in glibc 2.1.3, but that breaks too many other things.
+# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
+if test $ac_cv_sys_largefile_source != unknown; then
+
+$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
+
+fi
+
+if test $ac_cv_c_compiler_gnu = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
+$as_echo_n "checking whether $CC needs -traditional... " >&6; }
+if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_pattern="Autoconf.*'x'"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sgtty.h>
+Autoconf TIOCGETP
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
+ ac_cv_prog_gcc_traditional=yes
+else
+ ac_cv_prog_gcc_traditional=no
+fi
+rm -f conftest*
+
+
+ if test $ac_cv_prog_gcc_traditional = no; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <termio.h>
+Autoconf TCGETA
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
+ ac_cv_prog_gcc_traditional=yes
+fi
+rm -f conftest*
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
+$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
+ if test $ac_cv_prog_gcc_traditional = yes; then
+ CC="$CC -traditional"
+ fi
+fi
+
+for ac_header in stdlib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STDLIB_H 1
+_ACEOF
+
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_malloc_0_nonnull=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+return ! malloc (0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_malloc_0_nonnull=yes
+else
+ ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes; then :
+
+$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
+
+else
+ $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
+
+ case " $LIBOBJS " in
+ *" malloc.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
+ ;;
+esac
+
+
+$as_echo "#define malloc rpl_malloc" >>confdefs.h
+
+fi
+
+
+for ac_header in stdlib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STDLIB_H 1
+_ACEOF
+
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
+$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
+if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_realloc_0_nonnull=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *realloc ();
+#endif
+
+int
+main ()
+{
+return ! realloc (0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_realloc_0_nonnull=yes
+else
+ ac_cv_func_realloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
+if test $ac_cv_func_realloc_0_nonnull = yes; then :
+
+$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
+
+else
+ $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
+
+ case " $LIBOBJS " in
+ *" realloc.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
+ ;;
+esac
+
+
+$as_echo "#define realloc rpl_realloc" >>confdefs.h
+
+fi
+
+
+for ac_func in vprintf
+do :
+ ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
+if test "x$ac_cv_func_vprintf" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_VPRINTF 1
+_ACEOF
+
+ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
+if test "x$ac_cv_func__doprnt" = x""yes; then :
+
+$as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
+
+fi
+
+fi
+done
+
+
+for ac_func in memset strrchr
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+eval as_val=\$$as_ac_var
+ if test "x$as_val" = x""yes; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+ac_config_files="$ac_config_files Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ test "x$cache_file" != "x/dev/null" &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ cat confcache >$cache_file
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error ERROR [LINENO LOG_FD]
+# ---------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with status $?, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$?; test $as_status -eq 0 && as_status=1
+ if test "$3"; then
+ as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+ fi
+ $as_echo "$as_me: error: $1" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -p'
+ fi
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in #(
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by xmount $as_me 0.4.4, which was
+generated by GNU Autoconf 2.65. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bugs@pinguin.lu>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+xmount config.status 0.4.4
+configured by $0, generated by GNU Autoconf 2.65,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2009 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+
+ *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp=
+ trap 'exit_status=$?
+ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+ || as_fn_error "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[ ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_t=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_t"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$tmp/stdin" \
+ || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+ || as_fn_error "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&2;}
+
+ rm -f "$tmp/stdin"
+ case $ac_file in
+ -) cat "$tmp/out" && rm -f "$tmp/out";;
+ *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
+ } >"$tmp/config.h" \
+ || as_fn_error "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$tmp/config.h" "$ac_file" \
+ || as_fn_error "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit $?
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/tags/xmount-0.4.6/configure.ac b/tags/xmount-0.4.6/configure.ac
new file mode 100644
index 0000000..9d37590
--- /dev/null
+++ b/tags/xmount-0.4.6/configure.ac
@@ -0,0 +1,55 @@
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.61)
+AC_INIT([xmount], [0.4.6], [bugs@pinguin.lu])
+AM_INIT_AUTOMAKE(@PACKAGE_NAME@, @PACKAGE_VERSION@)
+AC_CONFIG_SRCDIR([xmount.c])
+AC_CONFIG_HEADER([config.h])
+
+# Checks for programs.
+AC_PROG_CC
+AM_PROG_CC_C_O
+
+# Checks for libraries.
+#AC_CHECK_LIB([fuse],[fuse_main],,AC_MSG_ERROR([No FUSE library found! Get it from http://fuse.sourceforge.net/]))
+AC_CHECK_LIB([crypto],[SHA1_Init],,AC_MSG_ERROR([No CRYPTO library found! Get it from http://www.openssl.org/]))
+#AC_CHECK_LIB([ewf],[libewf_open],,AC_MSG_WARN([No EWF library found! EWF input support will be disabled.]))
+#AC_CHECK_LIB([afflib],[af_open],,AC_MSG_WARN([No AFF library found! AFF input support will be disabled.]))
+
+# Checks for header files.
+AC_CHECK_HEADER([stdio.h],,AC_MSG_ERROR([No stdio.h header file found!]))
+AC_CHECK_HEADER([string.h],,AC_MSG_ERROR([No string.h header file found!]))
+AC_CHECK_HEADER([fcntl.h],,AC_MSG_ERROR([No fcntl.h header file found!]))
+AC_CHECK_HEADER([errno.h],,AC_MSG_ERROR([No errno.h header file found!]))
+#AC_CHECK_HEADER([inttypes.h],,AC_MSG_ERROR([No inttypes.h header file found!]))
+AC_CHECK_HEADER([stdint.h],,AC_MSG_ERROR([No stdint.h header file found!]))
+AC_CHECK_HEADER([unistd.h],,AC_MSG_ERROR([No unistd.h header file found!]))
+AC_CHECK_HEADER([sys/ioctl.h],,AC_MSG_ERROR([No sys/ioctl.h header file found!]))
+AC_CHECK_HEADER([linux/fs.h],,AC_MSG_ERROR([No linux/fs.h header file found!]))
+AC_CHECK_HEADER([pthread.h],,AC_MSG_ERROR([No pthread.h header file found!]))
+#AC_CHECK_HEADER([fuse/fuse.h],,AC_MSG_WARN([No fuse.h header file found! This could be a false positive!]))
+PKG_CHECK_MODULES([fuse],[fuse])
+#AC_CHECK_HEADER([libewf.h],,AC_MSG_WARN([No libewf.h header file found! EWF input support will be disabled.]))
+#AC_CHECK_HEADER([afflib/afflib.h],,AC_MSG_WARN([No afflib.h header file found! AFF input support will be disabled.]))
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_INT64_T
+AC_TYPE_OFF_T
+AC_TYPE_SIZE_T
+AC_TYPE_SSIZE_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT64_T
+AC_TYPE_UINT8_T
+
+# Checks for library functions.
+AC_FUNC_FSEEKO
+AC_PROG_GCC_TRADITIONAL
+AC_FUNC_MALLOC
+AC_FUNC_REALLOC
+AC_FUNC_VPRINTF
+AC_CHECK_FUNCS([memset strrchr])
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
diff --git a/tags/xmount-0.4.6/debian/changelog b/tags/xmount-0.4.6/debian/changelog
new file mode 100644
index 0000000..f2ef060
--- /dev/null
+++ b/tags/xmount-0.4.6/debian/changelog
@@ -0,0 +1,84 @@
+xmount (0.4.6) stable; urgency=low
+
+ * Added support for libewf v2
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Tue, 11 Oct 2011 20:00:00 +0200
+
+xmount (0.4.5) stable; urgency=low
+
+ * Added FUSE options to show mounted source in mount command output
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Tue, 11 Feb 2011 16:00:00 +0100
+
+xmount (0.4.4) stable; urgency=critical
+
+ * Fixed a bug in UUID generation
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Tue, 10 Aug 2010 15:00:00 +0100
+
+xmount (0.4.3) stable; urgency=critical
+
+ * Fixed a bug when moving cache files between different hw archtitectures
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Wed, 24 Mar 2010 11:30:00 +0100
+
+xmount (0.3.1) stable; urgency=low
+
+ * Added --cache and --owcache command line options
+ * Updated some parts of the documentation
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Fri, 10 Jul 2009 10:19:00 +0100
+
+xmount (0.3.0) stable; urgency=low
+
+ * Added VMDK emulation support
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Fri, 22 May 2009 11:00:00 +0100
+
+xmount (0.2.3) stable; urgency=critical
+
+ * Virtual write support is fixed now
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Fri, 10 Apr 2009 17:02:00 +0100
+
+xmount (0.2.2) stable; urgency=critical
+
+ * Fixed yet another bug in virtual write support
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Thu, 31 Mar 2009 15:13:00 +0100
+
+xmount (0.2.1) stable; urgency=critical
+
+ * Fixed a bug in virtual write support that corrupted cache files
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Fri, 27 Mar 2009 12:00:00 +0100
+
+xmount (0.2.0) stable; urgency=low
+
+ * Changed name from mountewf to xmount
+ * Massive code cleanup
+ * Added support for multiple input image formats
+ * Added support for virtual write access to emulated image files
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Mon, 16 Mar 2009 17:00:00 +0100
+
+mountewf (0.1.2) stable; urgency=low
+
+ * Added random generator initialisation
+ * Resolved compilation issue by fixing a typo
+ * Fixed some debian specific scripts to be able to build a package
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Tue, 10 Feb 2009 16:12:00 +0100
+
+mountewf (0.1.1) stable; urgency=low
+
+ * Fixed severe bugs in block map calculation.
+ * VDI emulation should now work
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Thu, 03 Feb 2009 17:12:00 +0100
+
+mountewf (0.1.0) unstable; urgency=low
+
+ * Initial Release.
+
+ -- Gillen Daniel <gillen.dan@pinguin.lu> Sun, 01 Feb 2009 01:30:50 +0100
diff --git a/tags/xmount-0.4.6/debian/compat b/tags/xmount-0.4.6/debian/compat
new file mode 100644
index 0000000..7ed6ff8
--- /dev/null
+++ b/tags/xmount-0.4.6/debian/compat
@@ -0,0 +1 @@
+5
diff --git a/tags/xmount-0.4.6/debian/control b/tags/xmount-0.4.6/debian/control
new file mode 100644
index 0000000..c7dccc7
--- /dev/null
+++ b/tags/xmount-0.4.6/debian/control
@@ -0,0 +1,20 @@
+Source: xmount
+Section: unknown
+Priority: low
+Maintainer: Gillen Daniel <gillen.dan@pinguin.lu>
+Build-Depends: debhelper (>= 5), automake (>= 1.10), autoconf (>= 2.13), libfuse-dev (>= 2.7.1-2~bpo40+1), libewf-dev (>= 20080501-1)
+Standards-Version: 3.7.3
+
+Package: xmount
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Description: Tool to crossmount between multiple input and output harddisk image files
+ xmount allows you to convert on-the-fly between multiple input and output
+ harddisk image types. xmount creates a virtual file system using FUSE
+ (Filesystem in Userspace) that contains a virtual representation of the input
+ image. The virtual representation can be in raw DD, VirtualBox's virtual disk
+ file format or in VmWare's VMDK file format. Input images can be raw DD, EWF
+ (Expert Witness Compression Format) or AFF (Advanced Forensic Format) files.
+ In addition, xmount also supports virtual write access to the output files
+ that is redirected to a cache file. This makes it possible to boot acquired
+ harddisk images using QEMU, KVM, VirtualBox, VmWare or alike.
diff --git a/trunk/debian/copyright b/tags/xmount-0.4.6/debian/copyright
similarity index 90%
copy from trunk/debian/copyright
copy to tags/xmount-0.4.6/debian/copyright
index 0f3ad84..cf952ef 100644
--- a/trunk/debian/copyright
+++ b/tags/xmount-0.4.6/debian/copyright
@@ -1,33 +1,33 @@
This package was debianized by Gillen Daniel <gillen.dan@pinguin.lu> on
-Fri, 06 Mar 2009 17:00:00 +0200.
+Sat, 06 Aug 2011 22:00:00 +0200.
Upstream Author(s):
Gillen Daniel <gillen.dan@pinguin.lu>
Copyright:
Gillen Daniel <gillen.dan@pinguin.lu>
License:
This package is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This package is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this package; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
On Debian systems, the complete text of the GNU General
Public License can be found in `/usr/share/common-licenses/GPL'.
-The Debian packaging is (C) 2008, 2009, Gillen Daniel <gillen.dan@pinguin.lu> and
+The Debian packaging is (C) 2008-2011, Gillen Daniel <gillen.dan@pinguin.lu> and
is licensed under the GPL, see above.
diff --git a/trunk/debian/dirs b/tags/xmount-0.4.6/debian/dirs
similarity index 75%
copy from trunk/debian/dirs
copy to tags/xmount-0.4.6/debian/dirs
index 3c52b97..98d1583 100644
--- a/trunk/debian/dirs
+++ b/tags/xmount-0.4.6/debian/dirs
@@ -1,3 +1,2 @@
usr/bin
-usr/sbin
usr/share/man/man1
diff --git a/tags/xmount-0.4.6/debian/docs b/tags/xmount-0.4.6/debian/docs
new file mode 100644
index 0000000..50bd824
--- /dev/null
+++ b/tags/xmount-0.4.6/debian/docs
@@ -0,0 +1,2 @@
+NEWS
+README
diff --git a/tags/xmount-0.4.6/debian/rules b/tags/xmount-0.4.6/debian/rules
new file mode 100755
index 0000000..f21b535
--- /dev/null
+++ b/tags/xmount-0.4.6/debian/rules
@@ -0,0 +1,107 @@
+#!/usr/bin/make -f
+# -*- makefile -*-
+# Sample debian/rules that uses debhelper.
+# This file was originally written by Joey Hess and Craig Small.
+# As a special exception, when this file is copied by dh-make into a
+# dh-make output file, you may use that output file without restriction.
+# This special exception was added by Craig Small in version 0.37 of dh-make.
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+
+# These are used for cross-compiling and for saving the configure script
+# from having to guess our platform (since we know it already)
+DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
+DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
+
+
+CFLAGS = -Wall -g
+
+ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
+ CFLAGS += -O0
+else
+ CFLAGS += -O2
+endif
+
+config.status: configure
+ dh_testdir
+ # Add here commands to configure the package.
+ ./configure --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) --prefix=/usr --mandir=\$${prefix}/share/man --infodir=\$${prefix}/share/info CFLAGS="$(CFLAGS)" LDFLAGS="-Wl,-z,defs"
+
+
+build: build-stamp
+
+build-stamp: config.status
+ dh_testdir
+
+ # Add here commands to compile the package.
+ $(MAKE)
+ #docbook-to-man debian/xmount.sgml > xmount.1
+
+ touch $@
+
+clean:
+ dh_testdir
+ dh_testroot
+ rm -f build-stamp
+
+ # Add here commands to clean up after the build process.
+ -$(MAKE) distclean
+ifneq "$(wildcard /usr/share/misc/config.sub)" ""
+ cp -f /usr/share/misc/config.sub config.sub
+endif
+ifneq "$(wildcard /usr/share/misc/config.guess)" ""
+ cp -f /usr/share/misc/config.guess config.guess
+endif
+
+
+ dh_clean
+
+install: build
+ dh_testdir
+ dh_testroot
+ dh_clean -k
+ dh_installdirs
+
+ # Add here commands to install the package into debian/xmount.
+ $(MAKE) DESTDIR=$(CURDIR)/debian/xmount install
+
+
+# Build architecture-independent files here.
+binary-indep: build install
+# We have nothing to do by default.
+
+# Build architecture-dependent files here.
+binary-arch: build install
+ dh_testdir
+ dh_testroot
+ dh_installchangelogs ChangeLog
+ dh_installdocs
+ dh_installexamples
+# dh_install
+# dh_installmenu
+# dh_installdebconf
+# dh_installlogrotate
+# dh_installemacsen
+# dh_installpam
+# dh_installmime
+# dh_python
+# dh_installinit
+# dh_installcron
+# dh_installinfo
+ dh_installman
+ dh_link
+ dh_strip
+ dh_compress
+ dh_fixperms
+# dh_perl
+# dh_makeshlibs
+ dh_installdeb
+ dh_shlibdeps
+ dh_gencontrol
+ dh_md5sums
+ dh_builddeb
+
+binary: binary-indep binary-arch
+.PHONY: build clean binary-indep binary-arch binary install
diff --git a/tags/xmount-0.4.6/debian/xmount.manpages b/tags/xmount-0.4.6/debian/xmount.manpages
new file mode 100644
index 0000000..d832901
--- /dev/null
+++ b/tags/xmount-0.4.6/debian/xmount.manpages
@@ -0,0 +1 @@
+xmount.1
diff --git a/tags/xmount-0.4.6/depcomp b/tags/xmount-0.4.6/depcomp
new file mode 100755
index 0000000..e5f9736
--- /dev/null
+++ b/tags/xmount-0.4.6/depcomp
@@ -0,0 +1,589 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2007-03-29.01
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007 Free Software
+# Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by `PROGRAMS ARGS'.
+ object Object file output by `PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputing dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> $depfile
+ echo >> $depfile
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> $depfile
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add `dependent.h:' lines.
+ sed -ne '2,${; s/^ *//; s/ \\*$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
+ # static library. This mechanism is used in libtool 1.4 series to
+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no
+ for arg in "$@"; do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix="`echo $object | sed 's/^.*\././'`"
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ "$@" || exit $?
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/tags/xmount-0.4.6/install-sh b/tags/xmount-0.4.6/install-sh
new file mode 100755
index 0000000..a5897de
--- /dev/null
+++ b/tags/xmount-0.4.6/install-sh
@@ -0,0 +1,519 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2006-12-25.00
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t) dst_arg=$2
+ shift;;
+
+ -T) no_target_directory=true;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ trap '(exit $?); exit' 1 2 13 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names starting with `-'.
+ case $src in
+ -*) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dst_arg
+ # Protect names starting with `-'.
+ case $dst in
+ -*) dst=./$dst;;
+ esac
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ -*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ eval "$initialize_posix_glob"
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
+ shift
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test -z "$d" && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/tags/xmount-0.4.6/libaff/AUTHORS b/tags/xmount-0.4.6/libaff/AUTHORS
new file mode 100644
index 0000000..13971cb
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/AUTHORS
@@ -0,0 +1,28 @@
+The primary author of AFF is:
+
+Simson L. Garfinkel <simsong@acm.org>
+
+Special thanks also to those who have contributed bug reports and fixes:
+
+Jean-Francois Beckers
+Sebastien Coutaz
+Eric C.
+Timothy Lyons
+Nicolas (kwizart)
+Joachim Metz
+David Collett (PyFlag), for the PyAFF integration
+Phillip Hellewell (AccessData) for port to VC2008 and catching a few bugs.
+
+The AFF Project has received substantial financial support from
+Basis Technology Corporation.
+
+We would also like to thank the following organizations for their
+interest and support:
+
+National Institutes of Standards and Technology
+I.D.E.A.L. Technology Corporation
+Naval Postgraduate School
+US Department of Defense
+AccessData
+
+
diff --git a/tags/xmount-0.4.6/libaff/BUGLIST.txt b/tags/xmount-0.4.6/libaff/BUGLIST.txt
new file mode 100644
index 0000000..9690d2f
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/BUGLIST.txt
@@ -0,0 +1,76 @@
+AFFLIB Buglist and future development plans
+
+
+PERFORMANCE IMPROVEMENTS:
+* afconvert should calculate MD5, SHA256 and SHA1
+* Store TOC sorted and find entries with binary search.
+ (A 1TB TOC has 62,500 pages or 100K segments; with fixed size records that would be 8,000,000, which is not much.)
+* aff_write_seg() shouldn't be calling af_rewind_seg after every call
+* af_write() shouldn't be calling lseek() and write() so many times.
+ - move to scatter/gather writing.
+ - look at the TOC to know how much space is available.
+ - Make the TOC always used. Trust the TOC.
+
+
+BUGS:
+* Test all programs with file://-style URLs. You can't test for existence of a file with
+ access(). This is an issue for -z in afcopy.
+* image_size not set for AFM files; does it need to be set, or is it generated on the fly?
+* afcrypto should note if a file can't be decrypted.
+* library doesn't automatically write SHA1s and SHA256s; need to be selectable.
+* combine affix and afrecover into a single executable.
+* combine afconvert and afcopy into a single executable.
+* better error handling in aimage?
+* Graacefully handle expat not installed?
+* improve performance of
+ - cache memory selection size - * Automatically increase cache to use 1/2 of physical RAM?
+ - cache algorithm
+
+FEATURES:
+
+library:
+* Add support for http://mingw.org/
+* badflag needs to be reimplemented as a bitfield.
+* Since we have the TOC, is there EVER a case in which we need to scan the whole file?
+ If not, perhaps we can take out those scan routines.
+* Keep track of sectors that have been touched and output.
+* Some kind of sector map array. (Bit array? Byte array?)
+* A 1TB disk has 2 billion sectors and 62,500 AFF pages; do we need to store this in a better
+ data structure than an unsorted linear list?
+
+aimage:
+ * Have aimage update more often
+ * Final report on bytes written is wrong.
+ * Fix imaging over the network
+ * Keep a log of everything imaged, # of bad blocks, MD5, etc.
+ * Image from an SSL tcp connection.
+ * notify user of kernel error messages; write them to segment
+ * Report if drive is wiped
+ * -A mode needs some work; it sometimes compresses too much.
+ * Digitally sign the AFFs
+
+afcat:
+ * option - BADFLAG or BLANK errors
+ * Option to output a specific sector or a range of sectors
+ * Multiple ranges of bytes
+
+afcompare:
+ * Make SIGINFO work
+ * -d - just compare data
+ * -s3 - just check to see if the named segments got written.
+ - Just compare MD5s!
+
+afcopy:
+ * don't copy the file if it won't fit.
+ * preserve timestamps
+ * have the file names .aff.new, and rename to .aff after complete.
+ * if there are _md5/_sha1/_sha256 segments, read all of those segments first and verify them.
+ * if AFFLIB_PASSPHRASE is set and a file is copied, the resultant file is broken.
+
+afconvert:
+ * This didn't work: afconvert -q -o /project3/1028.raw /project2/p3/1028.aff
+
+afupload:
+ * Uploading shouldn't decrypt first.
+
+================================================================
diff --git a/tags/xmount-0.4.6/libaff/COPYING b/tags/xmount-0.4.6/libaff/COPYING
new file mode 100644
index 0000000..946bbfe
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/COPYING
@@ -0,0 +1,43 @@
+/*
+ * AFFLIB(tm)
+ *
+ * Copyright (c) 2005, 2006, 2007
+ * Simson L. Garfinkel and Basis Technology Corp.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson L. Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON L. GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON L. GARFINKEL, BASIS TECHNOLOGY,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * AFF and AFFLIB is a trademark of Simson Garfinkel and Basis Technology Corp.
+ */
diff --git a/tags/xmount-0.4.6/libaff/ChangeLog b/tags/xmount-0.4.6/libaff/ChangeLog
new file mode 100644
index 0000000..9b31d6d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/ChangeLog
@@ -0,0 +1,2362 @@
+2010-08-01 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * configure.ac: increased version to 3.6.2
+
+ * lib/vnode_afd.cpp (afd_identify_file): added file:// logic to
+ afd_identify_file from aff_identify_file
+
+ * lib/vnode_split_raw.cpp (split_raw_write_internal2): when
+ storing data in AFM-files the mode set by af_open is only used for
+ the AFM-file, but not for the .000 which contains the raw data. In
+ case of mode 0600 for af_open, the mode for the .000 raw-data
+ file is set to 0644, which enables read-access for everyone. This
+ is a possible security risk on multi-user systems. To correct
+ this, mode in open() is now taken from af->openmode, and not
+ hard-coded to be 0644.
+
+
+2010-07-29 Simson Garfinkel <simsong@imac2.home>
+
+ * win32/afflib.mak (LINK_OPTS): updated for AFFLIB3.6 naming scheme
+
+ * lib/afflib.h: added #ifdef for stdint.h
+
+ * BUGLIST.txt: removed note about afd encryption not working.
+
+2010-07-20 Simson Garfinkel <simsong@45.sub-75-206-247.myvzw.com>
+
+2010-07-15 Simson Garfinkel <simsong@shorty.local>
+
+ * lib/vnode_afd.cpp (vnode_afd): removed AF_VNODE_NO_SEALING from vnode_afd->flags.
+ (afd_add_file): ap->num_afs>0 changed to ap->num_afs>1 for copying
+ over the metadata for the second file.
+
+2010-07-10 Simson L. Garfinkel <simsong@imac2.home>
+
+ * lib/afflib.h (struct af_vnode_info): changed imagesize in
+ af_vnode_info structure from int64_t to uint64_t.
+
+2010-07-10 Simson L. Garfinkel <simsong@imac2.local>
+
+ * tools/Makefile.am: all commands now begin aff rather than af.
+
+ * lib/vnode_ewf.cpp (ewf_vstat): removed EWF support from AFF
+
+2010-07-06 Simson L. Garfinkel <simsong@imac2.home>
+
+ * lib/vnode_aff.cpp (aff_get_seg): fixed assertion in ret.
+
+2010-06-28 Simson Garfinkel <simsong@silver-surfer.home>
+
+ * configure.ac: increased version number to 3.5.13.
+
+ * tools/Makefile.am (bin_PROGRAMS): renamed afconvert to
+ affconvert because of name collission with MacOS
+
+2010-06-27 Simson Garfinkel <simsong@silver-surfer.home>
+
+ * lib/Makefile.am (EXTRA_PROGRAMS): I read on a debian complaint
+ list that "aftest" and "s3" shouldn't be installed, but nobody
+ thought to drop me a note explaining this or telling me how to do
+ it. So after about 15 minutes with the automake manual I moved
+ aftest and s3 from bin_PROGRAMS to EXTRA_PROGRAMS and now they
+ shouldn't get installed. It would be really nice if those Debian
+ folks to send their comments back to package authors.
+
+2010-04-25 Simson L. Garfinkel <simsong@imac2.local>
+
+ * configure.ac: version increased to 3.5.12
+
+ * Makefile.am (EXTRA_DIST): misc expat distribution removed.
+
+2010-04-25 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * configure.ac: version increased to 3.5.11
+
+2010-04-18 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * substantial modifications to compile under mingw
+
+ * tools/afcrypto.cpp (check_file): replaced index() with strchr()
+ for WIN32
+
+ * lzma443/C/Common/Alloc.cpp: removed MidAlloc(), MidFree(),
+ SetLargePageSize(), BigAlloc() and BigFree() when compiling under mingw
+
+2010-04-17 Simson Garfinkel <simsong@96.sub-75-226-243.myvzw.com>
+
+ * configure.ac: patched for conditional inclusion of the win32
+ directory.
+
+2010-04-14 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * debian/ directory removed at the request of the debian project.
+
+2010-04-12 Ryan Mayer <mrsolo@mayer-precision>
+
+ * lib/aftest.cpp (xmltest): now compiles without threaded_hash.h
+ (simson apparently forgot to add threaded_hash.h to the subversion repository....)
+
+ * tools/afinfo.cpp (print_info): now checks to see if fwrite() doesn't
+ write all the characters.
+
+ * tools/afcat.cpp (afcat): now checks to see if fwrite() doesn't
+ write all the characters.
+
+ * tools/afcrypto.cpp (usage): changed -d (debug) to -D. Added -e
+ option (decrypt.)
+
+2010-04-10 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * applied 03-bashism.patch, fixes a so-called bashism in a test script.
+ * applied 04-fix-afdiskprint.patch, fixes a grave bug which prevents
+ afdiskprint from starting at all.
+
+
+2010-04-09 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * tools/affuse.c (main): added explicit instructions to install fuse-devl
+
+2010-03-19 Simson L. Garfinkel <simsong@Silver-SSD.local>
+
+ * configure.ac: updated version to 3.5.10
+
+ * tools/aff_bom.h: removed non-PD terms in copyright statement.
+
+ * tools/aff_bom.cpp: removed non-PD terms in copyright statement.
+
+ * tools/aff_bom.cpp: corrected spelling of postgraduate
+
+2010-03-14 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * configure.ac: increased version number to 3.5.9
+
+ * lib/vnode_raw.cpp: now sets af->imagesectorsize when
+ AF_SECTORSIZE is requested.
+
+ * (raw_filesize): moved added support for af_figure_media to
+ raw_filesize().
+
+ * (raw_open): modified to call raw_filesize() to figure size of
+ the media
+
+ * bulk_extractor should now work with raw devices.
+
+2010-02-23 Simson L. Garfinkel <simsong@Silver-SSD.local>
+
+ * configure.ac: increased version to 3.5.8
+
+ * tools/test_signing.sh (echo): removed ./ from command names.
+
+ * tools/afconvert.cpp (main): removed TERM dependency from
+ afconvert.
+
+2010-01-17 Simson L. Garfinkel <simsong@Silver-SSD.local>
+
+ * lib/afflib_pages.cpp: removed 'shouldfree' comment, because the
+ variable is gone.
+
+2010-01-16 Simson L. Garfinkel <simsong@Silver-SSD.local>
+
+ * configure.ac: updated version to 3.5.6
+
+2010-01-15 simsong <simsong@domex.nps.edu>
+
+ * lib/vnode_ewf.cpp (ewf_get_seg): ewf_get_seg had segnum as an uint64_t; should have been a uint_64_t.
+
+2010-01-03 Simson L. Garfinkel <simsong@Silver-SSD.local>
+
+ * configure.ac: now properly handles linux systems that have
+ libewf installed but not uuid-dev
+
+2009-12-24 Simson L. Garfinkel <simsong@Silver-SSD.local>
+
+ * configure.ac: incremented version to 3.5.5
+
+ * tools/afverify.cpp (process): modified to only complain of an
+ unsigned file if the unsigned segments are data segments.
+
+ * tools/afverify.cpp (verify_bom_signature): fixed bug in
+ verification of XML signatures. I have no idea why this was
+ here. Added better error checking.
+
+2009-12-24 Simson L. Garfinkel <simsong@Silver-SSD.local>
+
+ * tools/test_*.sh: modified to use mkstemp to create proper
+ temporary files.
+
+ * lib/afflib_pages.cpp (af_read_sizes): corrected to properly
+ calculate the size of the last page
+
+2009-12-23 simsong <simsong@domex.nps.edu>
+
+ * lib/afflib.cpp (af_get_imagesize): added memset(&vni,0,...) to af_get_imagesize()
+
+2009-12-20 Simson L. Garfinkel <simsong@Silver-SSD.local>
+
+ * lib/afflib.cpp (af_invalidate_vni_cache): created new function,
+ since invalidation was happening in more than one place
+
+2009-12-19 simsong <simsong@domex.nps.edu>
+
+ * tools/afcrypto.cpp (main): added -E option which just prints the number of segments that would be encrypted.
+
+2009-12-16 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * lib/afflib.cpp (af_open_with): modified so that a valid AFFILE
+ is returned even if the passphrase is invalid
+
+2009-12-14 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * lib/vnode_aff.cpp (aff_vstat): wasn't setting cannot_decrypt:1; fixed.
+
+ * tools/afconvert.cpp (convert): fixed so that it handles file:// notation.
+
+2009-12-13 Simson L. Garfinkel <simsong@Silver-SSD.local>
+
+ * configure.ac: upgraded version count to 3.5.4
+
+ * tools/afverify.cpp (main): added OpenSSL_add_all_digests().
+ (usage): added debug to print if SHA256 isn't working.
+
+2009-12-13 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * tools/test_recovery.sh (PATH): now stores tempfiles in /tmp
+
+ * tools/test_afsegment.sh (echo): now stores tempfiles in /tmp/
+
+ * tools/test_passphrase.sh: now stores tempfiles in /tmp, rather
+ than in the current directory.
+
+ * tools/afconvert.cpp (convert): fixed utimes() so that it is
+ applied to the af_output_filename.
+
+ * tools/afcrypto.cpp (main): added option -j to print total number
+ of encrypted segments and -J to print total number of unencrypted segments.
+
+2009-12-05 Simson Garfinkel <simsong@23.sub-75-210-229.myvzw.com>
+
+ * lib/vnode_aff.cpp (aff_close): forgot to close aff_toc_free,
+ causing memory leak. Fixed.
+
+2009-12-05 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * lib/vnode_ewf.cpp (ewf_get_seg): same bug as below
+
+ * lib/vnode_qemu.cpp (qemu_get_seg): bug in qemu_get_seg should
+ have set *datalen to 8 when called with *datalen=0. Fixed.
+
+ * tools/afcompare.cpp (compare_aff_aff): fixed handling when
+ images have different pagesize but same sectorsize.
+
+ * lib/vnode_raw.cpp (raw_get_seg): added check for seek beyond end
+ of file
+
+2009-11-26 Simson Garfinkel <simsong@t>
+
+ * MASSIVE UPDATE: fixed many compiler warnings from signness and
+ bad printf formats.
+
+ * lib/afflib.h: af_read now returns ssize_t
+
+2009-11-26 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * tools/afcrypto.cpp: now reports the number of encrypted pages
+
+ * lib/vnode_aff.cpp (aff_vstat): now calculates the number of
+ encrypted pages.
+
+ * lib/afflib.cpp (af_seek): reworked so that there would be no
+ sign problems
+
+ * configure.ac (AFFUSE_BIN): turned on -Wall. enabled
+ _FORTIFY_SOURCE=2 in the Makefiles. What happened to that?
+
+2009-11-25 Simson Garfinkel <simsong@205.2.242.10.in-addr.arpa>
+
+ * configure.ac: updated to version 3.5.3
+
+2009-11-25 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * lib/crypto.cpp (af_get_affkey_using_keyfile): fixed swapped
+ memset arguments.
+
+ * lib/vnode_s3.cpp (s3_get_next_seg): fixed swapped memset arguments.
+
+ * lib/s3_glue.cpp (encode): fixed swapped memset arguments.
+
+2009-11-01 Simson L. Garfinkel <simsong@imac2.local>
+
+ * configure.ac: also checks ${prefix} for installed libraries
+
+2009-10-22 Simson Garfinkel <simsong@142.sub-75-226-173.myvzw.com>
+
+ * configure.ac: updated to version 3.5.2
+
+2009-10-20 Simson Garfinkel <simsong@Silver-Surver.local>
+
+ * win32/Makefile.am (the_release): added libeay32.dll to zipfile
+
+2009-10-09 Simson Garfinkel <simsong@domex.nps.edu>
+
+ * Removed AFF_SIGS since it is now determined on the fly.
+
+
+ * configure.ac: remove SHA256 detection from configure script; this is now done at runtime.
+
+ * lib/afflib_pages.cpp (af_update_page): modified write_sha256 block to use the EVP system.
+
+ * lib/afflib.cpp (af_initialize): removed SHA256 validation vectors from af_initialize() because AFFLIB now uses the EVP system for SHA256.
+
+2009-10-04 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * tools/afinfo.cpp (print_info): fixed bug in which auto_decrypt
+ was being set even if it was not previously set.
+
+ * lib/afflib.cpp (af_set_option): now returns the previous version
+ of the option that is set.
+
+2009-10-03 Simson Garfinkel <simsong@Silver-Surver.local>
+
+ * tools/afdiskprint.cpp: added O_BINARY define for Windows.
+
+2009-09-30 Simson Garfinkel <simsong@t>
+
+ * configure.ac: updated version number to 3.4.2
+
+ * tools/afdiskprint.cpp: added #include <algorithm> because STL
+ isn't very S on Linux.
+
+2009-09-22 Simson Garfinkel <slgarfin@hamming.uc.nps.edu>
+
+ * lib/vnode_aff.cpp (aff_open): failure to obtain exclusive lock
+ now generates warning rather than error.
+
+ * tools/afdiskprint.cpp (main): added #ifdef HAVE_SRANDOMDEV for
+ compilation on linux
+
+2009-09-17 Simson Garfinkel <simsong@Silver-Surver.local>
+
+ * configure.ac: increased version number to 3.4.0
+
+ * tools/afdiskprint.cpp (diskprint_verify): added diskprint.
+
+2009-08-22 Simson Garfinkel <simsong@79.sub-70-198-200.myvzw.com>
+
+ * configure.ac: increased version number to 3.3.8
+
+2009-08-20 Simson Garfinkel <simsong@65.sub-75-195-141.myvzw.com>
+
+ * lib/*.cpp and tools/*.cpp (info_file): warnings removed for GCC 4.2.1
+ * Updated many format strings to handle GCC 4.2.1
+
+2009-08-08 Simson Garfinkel <simsong@imac2.local>
+
+ * tools/affix.cpp (fix): changed truncate() to ftruncate(), as we
+ have a valid win32 cover for ftruncate.
+
+ * tools/afconvert.cpp (convert): made call to utimes() conditional
+ because we don't always have it.
+
+ * lib/Makefile.am (AFFLIB_SOURCES): removed aftimer.cpp, since the
+ class is now entirely defined in the aftimer.h
+
+2009-07-22 Simson Garfinkel <simsong@Snow3-2.local>
+
+ * configure.ac: now specifically tells the user to install an up-to-date version of OpenSSL if SHA256 is missing.
+
+ Version number upped to 3.3.7
+
+2009-05-19 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * configure.ac: upped version number to 3.3.6
+
+ * Fixed bug in handling of fixed-size AFD files.
+
+2009-05-03 Simson Garfinkel <simsong@imac2.local>
+
+ * changed version number to 3.3.5
+
+ * Modified configure.ac so lack of SHA256 is no longer fatal
+
+2009-03-17 Simson L. Garfinkel <simsong@domex.nps.edu>
+
+ * tools/afxml.cpp (xml_info): changed name= to image_filename= in affinfo attribute.
+
+2009-03-05 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+2009-02-21 Simson Garfinkel <simsong@t>
+
+ * configure.ac: added AC_CHECK_LIB([rt],[aio_error64]) to configure.ac
+
+2009-02-11 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * configure.ac: support added for VMDK and DMG files.
+ Version number will be incremented to to 3.4 when they are stable.
+
+2009-02-10 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * lib/afflib.cpp (af_open_with): Now, if it can't allocate
+ AFFLIB_CACHE_PAGES_DEFAULT, try to allocate just 2 pages.
+
+ * lib/afflib.h (AFFLIB_CACHE_PAGES_DEFAULT): Default page cache
+ size increased from 2 pages to 32, increasing memory requirements
+ from 32MB to 512MB. This will make AFFLIB run dramatically faster
+ in most situations. It will, however, require lowering when AFF is
+ running in reduced memory configurations.
+
+2009-01-27 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * lib/afflib.cpp: created function to set acquisition date in a
+ standardized way.
+
+ * tools/afconvert.cpp (usage): removed -Z option from usage
+ because it was never implemented.
+
+2008-12-30 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * lib/Makefile.am (AFFLIB_SOURCES): moved display_as_quad to
+ af_display_as_quad() and added to library.
+
+2008-10-28 Simson L. Garfinkel <simsong@domex.nps.edu>
+
+ * lib/afflib_stream.cpp (af_read): if reading through a short page, return (0) for attempts to read additional bytes. (Previously generated a crash...) What's the correct behavior? SHould we advance to the beginning of the next page? I don't know.
+
+2008-10-12 Simson Garfinkel <simsong@137.sub-75-221-230.myvzw.com>
+
+ * man/Makefile.am: created man page for afcat
+
+2008-09-29 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * configure.ac: incremented version counter to 3.3.4
+
+ * pyaff/pyaff.c: changed #include from afflib/afflib.h to lib/afflib.h
+
+2008-09-23 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/afflib_i.h (struct af_figure_media_buf): incremented
+ max_read_blocks from 4 bytes to 8 bytes because that's what Apple returns!!!
+
+2008-09-10 Simson Garfinkel <simsong@imac2.local>
+
+ * configure.ac: upped version counter to 3.3.3
+
+ * Added include <cstring> to all CPP files that had include <string>
+
+2008-09-04 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * configure.ac (AFFUSE_BIN): removed printing of modified cflags
+
+ * lib/s3.cpp (s3_df): removed af_commas, as it was already in afflib_utils.cpp
+ (s3_ls): changed af_commas to PRId64
+
+2008-09-03 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * configure.ac: fixed support for QEMU under Linux (added -lrt ---
+ what a weird place to put it), and also fixed autoconf problem of
+ qemu support being required even when it was turned off.
+
+2008-08-25 Simson L. Garfinkel <simsong@domex.nps.edu>
+
+ * lib/afflib.h (struct af_vnode_info):
+
+ * lib/afflib.cpp (af_get_imagesize): updated for new af_vnode_info name
+
+ * lib/afflib.h (struct af_vnode_info): encrypted_count and
+ signed_count changed to segment_count_encrypted and
+ segment_count_signed; page_count_total and segment_count_total added.
+
+2008-08-26 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * configure.ac: removed QEMU support by default; it needs more work.
+
+2008-08-17 Simson Garfinkel <simsong@199.122.224.10.in-addr.arpa>
+
+ * configure.ac: made OpenSSL error on Mac fatal.
+
+ * lib/Makefile.am (libafflib_la_SOURCES): s3_glue is now not included
+ in AFFLIB SOURCES if MAYBE_S3 is false.
+
+2008-08-17 Simson Garfinkel <simsong@94.24.242.10.in-addr.arpa>
+
+ * lib/afflib_stream.cpp (af_set_maxsize): changed call from
+ af_get_imagesize() to access of af->image_size.
+
+ * lib/afflib.cpp (af_seek): changed called to af_get_imagesize()
+ to af->image_size
+ (af_get_imagesize): removed locking, as the individual elements of
+ the af structure are not accessed.
+
+2008-08-17 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * lib/afflib.cpp (af_update_segf): modified to clear af->vni_cache
+
+ * lib/afflib.cpp (af_vstat): added support for caching results.
+
+ * lib/afflib_stream.cpp (af_write): modified to clear af->vni_cache
+
+ * lib/afflib_stream.cpp (af_read): modified to use af->image_size
+ rather than a calculated image_size.
+
+2008-08-13 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * lib/vnode_ewf.cpp (ewf_get_seg): now takes imagesize from
+ af->image_size, since it was already set.
+ (ewf_bytes_per_sector): refactored all libewf_get_bytes_per_sector
+ into this function.
+
+2008-08-11 Simson Garfinkel <simsong@0.sub-70-211-150.myvzw.com>
+
+ * configure.ac: increased version number to 3.2.7
+
+ * lib/s3.cpp: changed include err.h to include afflib_i.h for
+ cases where users want s3 but don't have err.h (like Solaris)
+
+2008-08-07 Simson Garfinkel <simsong@imac2.local>
+
+ * configure.ac: version increased to 3.2.6
+
+ * lib/vnode_ewf.cpp (ewf_close): modified to use the second
+ argument for libewf if LIBEWF_VERSION>=20080501
+
+2008-07-22 Simson Garfinkel <simsong@112.sub-75-199-16.myvzw.com>
+
+ * configure.ac: upped version to 3.2.5, as 3.2.4 wouldn't compile
+ on machines without EVP_SHA256.
+
+2008-07-20 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/afflib.cpp (af_make_gid): returns -1 if an error, 0 if GID
+ exists, and if one is made.
+
+ * lib/crypto.cpp: (af_sign_all_unsigned_segments): Now returns the
+ number of unsigned segments that were signed.
+
+ * tools/afsign.cpp (afsign):
+
+ * lib/crypto.cpp (af_is_signature_segment): af_is_signed_segment
+ changed to af_is_signature_segment because that's what it is doing.
+
+2008-07-18 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/vnode_ewf.cpp (ewf_get_seg): fixed case of data==0 and
+ datalen==0 generating an error.
+ (ewf_get_seg): fixed requesting of invalid pages
+
+2008-07-18 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * tools/afcopy.cpp (main): changed -s option to -k for consistency
+ with afsign.
+
+2008-07-16 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * lib/vnode_aff.cpp (aff_vstat): removed has_encrypted and
+ has_signed from the vni information; use the encrypted_count and
+ signed_count. Sorry about breaking backward compatibility with the
+ binary API; nobody is using this yet.
+
+ * tools/afsign.cpp (afsign): bug in signing of signature pages fixed.
+
+2008-07-15 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * configure.ac: increased version number to 3.2.4
+
+2008-07-14 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * lib/vnode_aff.cpp (aff_open): added flock to vnode_aff, so that
+ multiple writers to an AFF file will now block rather
+ than corrupt the file
+
+2008-07-10 Simson Garfinkel <simsong@copy.ern.nps.edu>
+
+ * tools/afinfo.cpp (figure_media): added -A option to print XML
+ output of media params.
+
+2008-07-09 Simson L. Garfinkel <simsong@domex.nps.edu>
+
+ * tools/afxml.cpp: suppreses XML output of encrypted segments
+
+ * tools/afinfo.cpp (info_file): color was too hard to do; we just use bold now for decrypted data
+
+2008-07-08 Simson L. Garfinkel <simsong@domex.nps.edu>
+
+ * tools/afxml.cpp (xml_info): fixed bug in afxml where last 2 chars of md5_hex were not reported because not large enough buffer was allocated
+
+ * lib/afflib_util.cpp (af_hexbuf):
+
+2008-07-07 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * tools/afsegment.cpp (main): added -x to print segment as hex string
+
+2008-07-05 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/Makefile.am (#aftest_LDFLAGS): lib/s3 binary no longer made
+ if S3 is not enabled.
+
+2008-07-03 Simson Garfinkel <simsong@image.ern.nps.edu>
+
+ * tools/afsegment.cpp (process): better error messages when
+ segment doesn't exist
+
+2008-07-03 Simson L. Garfinkel <simsong@domex.nps.edu>
+
+ * tools/afinfo.cpp (info_file): fixed printing so color is left as
+ red, not black
+ (info_file): only reports missing pages can't be computed if -d
+ flag is present.
+
+2008-07-02 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * lib/afflib_i.h (AF_VNODE_NO_SEALING): added flags for
+ AF_VNODE_NO_SIGNING and AF_VNODE_NO_SEALING so that AFF
+ implementations that do not support encryption can declare
+ this. Added appropriate macros for checking these variables.
+
+2008-06-29 Simson Garfinkel <simsong@imac2.local>
+
+ * configure.ac: incremented version to 3.2.3
+
+ * tools/afconvert.cpp (convert): fixed bug in which converting .aff file
+ to a .afd file caused crash
+
+2008-06-27 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * lib/afflib.cpp: added locking to all of the functions; still
+ need to add it to afflib_streams.
+
+ * lib/afflib_util.cpp: moved eff, af_err, errx, warn and warnx to
+ this file.
+
+2008-06-24 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * tools/affix.cpp (fix): adds an AF_IMAGE_GID if one doesn't exist.
+ (fix): fixed error in which O_RDWR flag was being passed as a mode
+ to af_open_with(). This prevented the -y option from operating
+ properly.
+
+ * tools/afconvert.cpp (convert): adds an AF_IMAGE_GID if one doesn't exist.
+
+ * tools/afcopy.cpp (afcopy): adds an AF_IMAGE_GID if one doesn't exist.
+
+
+ * lib/afflib.cpp (af_make_gid): added af_make_gid (removed from aimage)
+
+2008-06-20 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * configure.ac: incremented version number to 3.2.2
+
+2008-06-18 Simson Garfinkel <simsong@Silver-Surfer.local>
+
+ * Makefile.am: added threaded_hash.h to the list of installed .h files
+
+2008-06-10 Simson Garfinkel <simsong@Obsidian.local>
+
+ * lib/aff_toc.cpp: simplified to make toc mandatory.
+
+2008-06-02 Simson Garfinkel <simsong@copy.ern.nps.edu>
+
+ * lib/afflib.cpp (af_open_with): fixed error in wiping password
+ when open mode is read-only and password is provided. (If no
+ encryption segment is present, do not use a password.)
+
+2008-05-28 Simson L. Garfinkel <simsong@domex.nps.edu>
+
+ * tools/afinfo.cpp (info_file): now states that bold is something that was decrypted
+
+2008-05-30 Simson Garfinkel <simsong@Obsidian.local>
+
+ * tools/afinfo.cpp (info_file): decrypted data now shows in red
+ and bold
+
+ * lib/afflib_i.h (struct _AFFILE): fixed definition of struct
+ _AFFILE to be compatible with C (was just compatible with C++).
+
+2008-05-29 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * lib/vnode_ewf.cpp (ewf_get_seg): modifid once again to work with
+ wide char
+
+2008-05-21 Simson Garfinkel <simsong@Obsidian.local>
+
+ * lib/vnode_afd.cpp (afd_open): now refuses to open a .afd
+ directory with no aff files.
+
+ * tools/afcrypto.cpp (main): AFCRYPTO will now only encrypt AFD
+ and AFM files.
+
+2008-05-20 Simson Garfinkel <simsong@Obsidian.local>
+
+ * tools/*.cpp (recover): changed err() to af_err() after every af_open().
+
+ * lib/vnode_aff.cpp (aff_get_next_seg): detects truncated files
+ and will not allowed them to be opened.
+
+2008-05-19 Simson Garfinkel <simsong@Obsidian.local>
+
+ * tools/affix.cpp (usage): removed -b option; wasn't using it.
+
+2008-05-17 Simson Garfinkel <simsong@Obsidian.local>
+
+ * lib/afflib.cpp (af_update_segf): changed padding to 01 for 1 pad
+ byte, 02 02 for two pad bytes, etc., in keeping with PKCS7.
+
+ * lib/afflib.h (AFFLIB_TRACEFILE): changed AFFLIB_TRACE to AFFLIB_TRACEFILE
+
+2008-05-13 Simson L. Garfinkel <simsong@domex.nps.edu>
+
+ * tools/afxml.cpp (xml_info): for some reason, XML sometimes had a ^C at the end. Changed malloc to calloc to zero buffer and avoid the problem.
+
+2008-05-12 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * lib/aftest.cpp (lzma_test): changed more char *'s to const char *.
+
+ * lib/afflib_i.h (struct af_vnode): changed char *name to const
+ char *name; wonder why I didn't see this before.
+
+2008-05-08 Simson Garfinkel <simsong@Obsidian.local>
+
+ * configure.ac: fixed script so that setting the environment
+ variable AFF_NOOPT to any value will prevent optimization
+
+2008-05-07 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/crypto.cpp (af_get_aes_key_from_passphrase): fixed error in
+ kversion checking; additional work on encryption compatibility
+ between Mac and Linux
+
+2008-04-28 Simson Garfinkel <simsong@Obsidian.local>
+
+ * tools/afinfo.cpp: updated copyright notice.
+
+ * tools/aff_bom.cpp: added public domain disclaimer
+
+ * tools/aff_bom.h: added public domain disclaimer
+
+ * tools/afcrypto.cpp: corrected copyright notice
+
+ * tools/afcompare.cpp: updated copyright notice
+
+ * tools/afconvert.cpp: updated copyright notice.
+
+2008-04-26 Simson Garfinkel <simsong@imac2.local>
+
+ * tools/afcopy.cpp (afcopy): removed debugging.
+
+2008-04-25 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/afflib.h (AF_XML_AFFBOM): AF_XML_CUSTODY_CHAIN renamed
+ AF_XML_AFFBOM and changed from "custody_chain" to "affbom"
+
+2008-04-23 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * lib/crypto.cpp (af_get_aes_key_from_passphrase): added code to
+ fix compiler problem on Linux/GCC 4.0/64-bit machines in which
+ unsigned long foo:32 took up 8 bytes (instead of 4).
+
+ * Added to code to handle reading incorrectly-generated 56-byte affkey segments
+
+2008-04-21 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * lib/vnode_ewf.cpp (ewf_get_seg): changes made to support the
+ circa 2007 version of libewf
+
+ * tools/afcrypto.cpp (main): changed output to make easier to parse and more useful.
+
+ * lib/vnode_aff.cpp (aff_vstat): added signed_count and encrypted_count.
+
+2008-04-14 Simson Garfinkel <simsong@Obsidian.local>
+
+ * lib/vnode_raw.cpp (raw_read): replaced fseek() with fseeko().
+
+ * lib/vnode_aff.cpp (af_truncate_blank): replaced fseek() with
+ fseeko()
+
+ * lib/vnode_aff.cpp (aff_update_seg): replaced fseek() with fseeko(). (Shouldn't
+ matter here, but it might).
+
+ * lib/vnode_raw.cpp (raw_write): changed fseek() to fseeko().
+
+2008-03-27 Simson Garfinkel <simsong@Obsidian.local>
+
+ * Added debian system provided by Joachim Metz
+
+ * configure.ac: incremented version counter to 3.1.5
+
+ * lib/afflib.cpp (af_get_imagesize): now sets errno=1 if it can't
+ determine imagesize because of encryption.
+
+ * afflib.pc.in (prefix): added file
+
+2008-03-24 Simson Garfinkel <simsong@Obsidian.local>
+
+ * lib/vnode_ewf.cpp (ewf_get_seg): updated to handle with libewf
+ returning -1 for error and 1 for success.
+
+2008-03-12 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * afflib.spec.in (BuildRequires): fixed subdirectory problem in specfile.
+
+2008-03-09 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * configure.ac:
+
+2008-03-09 Simson Garfinkel <simsong@imac2.local>
+
+ * configure.ac: updated to AFFLIB-3.1.3
+
+2008-03-09 System Administrator <simsong@Obsidian.lan>
+
+ * lib/Makefile.am (install-exec-hook): fixed shell script syntax error
+
+2008-03-05 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/vnode_ewf.cpp: updated for libewf 20080305
+
+2008-03-02 Simson Garfinkel <simsong@imac2.local>
+
+ * afflib.spec.in (BuildRequires): added missing include files
+
+ * Makefile.am (pkginclude_HEADERS): removed duplicate afflib_sha256.h
+
+2008-02-28 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * tools/afrecover.cpp (recover): fixed bug in printf statement.
+
+2008-02-26 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * Here's how to turn on executable property in the SVN repository:
+ svn propset svn:executable ON test_tools.sh
+ More at http://svnbook.red-bean.com/en/1.0/re23.html
+
+2008-02-26 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/afflib.cpp (af_update_segf): fixed annoying bug which caused
+ signing of encrypted data being written to generate segmentation
+ errors under some conditions.
+
+ * configure.ac: better reporting of dependencies for aff signatures
+
+2008-02-26 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * tools/afsegment.cpp (usage): usage fixed, removing space after
+ -s and -p options (apparently getopt on Linux can't handle it.)
+
+ * lib/crypto.cpp (af_sig_verify_seg): #ifdef USE_AFFSGIS changed
+ to #ifdef USE_AFFSIGS
+
+ * lib/utils.cpp: C++ utilities moved into the aff namespace.
+
+ * tools/afverify.cpp (main): version flag changed from -v to -V
+ for consistency with other tools.
+
+ * lib/afflib_os.cpp (af_figure_media): fixed another int64 reference
+
+2008-02-26 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * tools/afverify.cpp (usage): corrected usage.
+
+2008-02-25 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * configure.ac: now properly handles libexpat once again
+
+ * lib/afflib_i.h: removed lots of the #ifdefs for openssl/*.h and replaced if #ifdef HAVE_LIBSSL
+
+ * lib & tools: moved utils.cpp from tools directory to lib directory
+
+ * Makefile.am (pkginclude_HEADERS): added lib/aftimer.h to the list of installed headers
+
+2008-02-24 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/afflib.cpp (af_get_imagesize): changed int64 to int64_t and
+ uint64 to uint64_t for compliance with C99 standard.
+
+ * aimage removed for AFF; it is now going to be its own distribution
+
+2008-02-12 SImson L. Garfinkel <simsong@copy.ern.nps.edu>
+
+ * aimage/gui.cpp (my_refresh): changed screen update so it now happens every 128K bytes.
+
+2008-02-10 SImson L. Garfinkel <simsong@copy.ern.nps.edu>
+
+ * tools/afcat.cpp (sig_info): added SIGINFO (^t) to afcat to print current page
+
+2008-02-10 Charlie Root <simsong@copy.ern.nps.edu>
+
+ * lib/vnode_raw.cpp (raw_open): modified raw so that it will write as well
+
+2008-02-20 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * lib/afflib_i.h ("C"): put everything inside an extern "C".; removed legacy uint64 and int64 types.
+
+ * tools/Makefile.am (bin_PROGRAMS): added test_tools to being to get some more automated testing.
+
+ * tools/afsign.cpp (afsign): improved error message when certificate file cannot be loaded
+
+ * tools/afsegment.cpp (usage): fixed usage so that version number is -V (as the option was implemented)
+
+2008-02-13 Simson Garfinkel <simsong@imac2.local>
+
+ * configure.ac: revamped to allow you to specify where expat is located
+
+2008-02-08 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * tools/afcat.cpp (afcat): now warns if it can't cat because it
+ doesn't have the encryption keyx
+
+ * lib/afflib.h: moved af_vstat() into afflib.h.
+ * lib/afflib.h: moved actually AFFILE definition into afflib_i.h
+
+2008-02-06 SImson L. Garfinkel <simsong@copy.ern.nps.edu>
+
+ * aimage/gui.cpp (my_refresh): Now prints names of input and
+ output files on display.
+
+ * aimage/aimage.cpp: You can now specify "%d" or "%02d" or any
+ %...d format in the output filename; %d is incremented until the
+ file doesn't exist.
+
+2008-01-29 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * lib/aftest.cpp (main): made default to run all tests
+ (main): now erases the test files after creating them.
+
+ * Makefile.am (prerelease): added "make distcheck" to prelease target
+
+2008-01-28 Simson Garfinkel
+ * Released 3.0.5 - doesn't compile due to noinst_ issue in
+ Makefile.am
+ * Released 3.0.6, which is the same as 3.0.5 but doesn't install
+ libraries.
+
+2007-12-24 Simson Garfinkel <simsong@imac2.local>
+
+ * afflib.spec.in (Name): Joachim Metz contributed this file.
+
+2007-12-18 Simson Garfinkel <simsong@Obsidian.local>
+
+ * lib/vnode_afd.h (AFD_DEFAULT_MAXSIZE): Changed from 600 to 608
+ (so that it is now a multiple of 16; not strictly needed, but it
+ makes things a bit cleaner.)
+
+ * lib/afflib.cpp (af_update_segf): fixed crasher on update when
+ af->crypto->encrypt was not present.
+
+ * tools/affuse.c (main): improved error messages for when affuse
+ can't run.
+
+2007-12-14 Simson Garfinkel <simsong@Obsidian.local>
+
+ * configure.ac: changed config.h to affconfig.h to minimize
+ name space collisions.
+
+ * lib/Makefile.am (lib_LTLIBRARIES): libafflib.la is now an
+ installed library.
+
+2007-11-27 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * tools/afxml.cpp (okay_to_print): added ', ", and & to the list
+ of characters that cannot be output in XML
+
+ * lib/afflib.cpp (af_open_with): opening a read-only AFF file that
+ has no encryption works, even if you specify an encryption password.
+
+ * tools/afinfo.cpp (display_as_hex): displayed image GID in hex
+
+2007-11-26 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * REMOVED lib/sha256.c --- the implementation had bugs. (That's
+ what I get for including a non-validated crypto algorithm.) AFF
+ now requires SHA256 but it should compile without it
+
+ * tools/afsegment.cpp (main): now handles case when optarg==0
+ (which happened with afsegment -d seg instead of affsegment -dseg)
+ (usage): added : to "d" in getopt.
+
+2007-11-24 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/crypto.cpp: refactored AFF compilation error message
+
+2007-11-16 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * lib/vnode_aff.cpp (aff_identify_file): fixed parsing of file:// URLs.
+
+2007-11-14 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * lib/afflib.h: af_is_badsector now takes const unsigned char
+ *buf; taking non-const was an error
+
+2007-11-13 Simson L. Garfinkel <simsong@domex.local>
+
+ * lib/afflib_sha256.h: minor tweaks to deal with the problem with
+ SHA256() and EVP_sha256() are present but not in the #include file.
+
+2007-11-07 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * tools/afsegment.cpp (main): -q renamed to be -Q (because -q
+ should be quiet)
+ (main): only prints filename if there is more than one file
+ (main): only prints segname if there is more than one seg
+
+2007-10-31 Simson Garfinkel <simsong@imac2.local>
+
+ * tools/utils.cpp: added #ifdef AFF_SIGS so that bom class won't
+ be compiled if not compiling with AFFSIGS
+ added #include <afflib_i.h> to get #ifdef AFF_SIGS
+
+2007-10-29 Simson Garfinkel <simsong@imac2.local>
+
+ * tools/afinfo.cpp (info_file): aes_segs now initialized to
+ 0. (Strangely, the uninitialized value was causing problems when
+ running with MSC.)
+
+ * lib/vnode_s3.cpp (s3_cantopen): added "return -1" to s3_cantopen()
+
+ * lib/vnode_aff.cpp (aff_get_next_seg): ENOBUFS error on
+ incomplete reads changed to E2BIG, since there is no ENOBUFS on windows.
+
+2007-10-23 Simson Garfinkel <simsong@m-ern-nps-edu.local>
+
+ * tools/afverify.cpp: moved #include "expat.h" to after the #ifdef USE_AFFSIGS
+
+2007-10-25 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/afflib_pages.cpp (af_update_page): lots of code that
+ required signatures made #ifdef USE_AFFSIGS for compiling under
+ Windows without OpenSSL
+
+ * lib/afflib_util.cpp (af_parse_url): index() changed to strchr()
+ for Win32.
+
+2007-10-24 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/afflib.h: significant changes for compiling under win32.
+ - added u_int and others for compiling under win32.
+ - affkey_aes256 structure had an element with the same name;
+ structure renamed to affkey.
+
+2007-10-20 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/vnode_afm.cpp (afm_split_raw_setup): modified so that
+ ap->aff->image_size only needs to equal ap->sr->image_size if
+ ap->aff->image_size has already been set
+
+2007-10-18 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/vnode_split_raw.cpp (split_raw_get_seg): fixed bug in that
+ *datalen was not set properly if it was smaller than the size of
+ the segment, even if data==0. Fixed.
+
+2007-10-16 Simson Garfinkel <simsong@imac2.local>
+
+ * lib/vnode_split_raw.cpp (split_raw_update_seg): was returning
+ the number of bytes written; now returns 0 if write is successful,
+ -1 if it is not.
+
+2007-10-14 Simson Garfinkel <simsong@imac2.local>
+
+ * aimage/aimage.cpp (usage): --sign and -s now used to specify
+ private and public key used for signing.
+
+ * aimage/aimage.cpp (usage): --setseg used to be -s; changed to -g
+ so that we can use -s for signing.
+
+2007-09-25 Simson Garfinkel <simsong@m-ern-nps-edu.local>
+
+ * tools/utils.cpp (get_seglist): fixed uninitialized variables in
+ get_seglist which was causing indeterminate behavior in get_seglist.
+
+2007-09-16 Simson Garfinkel <simsong@Obsidian.local>
+
+ * BUGLIST.txt (library): removed need to check for af->writing,
+ because it's gone.
+
+2007-09-15 Simson Garfinkel <simsong@Obsidian.local>
+
+ * lib/afflib.h: removed af->writing, because it wasn't good for
+ POSIX compatibility.
+
+2007-09-14 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * tools/afcopy.cpp (main): -c option (verify compression) removed
+ from usage because it was never implemented. New -c will specify
+ an X.509 certificate.
+
+2007-09-12 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * MULTIPLE FILES: changed most "const void *" pointers on update
+ and write routines to "const u_char *".
+
+2007-09-02 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+
+ * lib/aff_toc.cpp (aff_toc_del): fixed double-del problem; thanks
+ to Jason Shiffer for bringing this to our attention.
+
+2007-08-29 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * lib/Makefile.am, tools/Makefile.am, configure.ac (affuse_LDADD):
+ first steps for using libtool and shared libraries
+
+ * lib/afflib.cpp (af_open_with): added support for AFFLIB_PASSPHRASE
+
+2007-08-27 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * aimage/aimage.cpp (process_option): made opt_maxsize an int64;
+ added support for dvd and dvddl from luca at palazzo.name.
+
+2007-08-20 Simson Garfinkel <simsong@Obsidian.local>
+
+ * lib/aftest.cpp (aestest): now sets page size in test files.
+
+ * lib/afflib.cpp (af_update_seg): af_update_seg() didn't check to
+ make sure that writing was enabled. Now it does.
+
+2007-08-20 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * lib/afflib_stream.cpp (af_write): Now sets pagesize to
+ AFF_DEFAULT_PAGESIZE (1024*1024*16) if a write is attempted
+ without a pagesize being previously set.
+
+2007-08-18 Simson Garfinkel <simsong@Obsidian.local>
+
+ * configure.ac: increased version to 2.4.0
+
+ * lib/aff_db.cpp (af_backspace): af_backspace will no longer
+ backspace from the first segment in the file.
+
+ * lib/vnode_aff.cpp (aff_write_ignore): BUG --- if first segment
+ was deleted, entire file got wiped. Whoops! fixed this.
+
+ * tools/afcopy.cpp (afcopy): bugfix - removed af_close(out.af);
+ when zapping; file wasn't open.
+
+2007-08-17 Simson Garfinkel <simsong@Obsidian.local>
+
+ * lib/vnode_s3.cpp (s3_open): revised for URL parsing in afflib.cpp
+
+ * lib/vnode_aff.cpp (aff_create): moved af_make_badflag to afflib.cpp
+ (aff_get_next_seg): now sets errno to ENOBUFS if buffer isn't
+ large enough to hold requested data.
+
+2007-08-16 Simson Garfinkel <simsong@Obsidian.local>
+
+ * lib/vnode_aff.cpp (aff_open): changed all occurances of af_toc
+ to aff_toc since the TOC is an AFF-file specific thing.
+
+ * tools/afinfo.cpp (usage): changed -p option (validate the hash
+ of each page) to -v
+
+2007-08-12 Simson Garfinkel <simsong@Obsidian.local>
+
+ * tools/afinfo.cpp (print_info): added two spaces to the "data
+ length" printout.
+
+2007-08-11 Simson Garfinkel <simsong@Obsidian.local>
+
+ * tools/afinfo.cpp (info_file): fixed printing of missing pages
+ with -a when there was no device sector size.
+
+ * lib/afflib.cpp: added support for openssl/fips_sha.h
+
+ * S3 support is now disabled by default.
+
+2007-08-11 Simson Garfinkel <simsong@m.ern.nps.edu>
+
+ * lib/s3_glue.cpp: removed main() if USE_S3 was not defined. What
+ was I thinking?
+
+2007-07-29 Simson Garfinkel <simsong@Obsidian.local>
+
+ * tools/afcopy.cpp (main): Removed -p option; now just has -X1
+ through -X9 and -L for recompressing; these are the same flags as aimage.
+
+ * lib/afflib.cpp (af_open): attempts to open a file for writing
+ with an invalid name now sets EINVAL.
+
+
+2007-07-26 Simson Garfinkel <simsong>
+
+ * tools/afxml.cpp (xml_info): removed use of af_backspace() so
+ this will now work with S3.
+ (xml_info): hex is now printed with coding='base16', decimal
+ numbers now printed coding='base10'
+ (xml_info): printable data now just printed, rather than encoded
+
+2007-07-25 Simson Garfinkel <simsong>
+
+ * lib/afflib_stream.cpp (af_write): added check for valid
+ image_pagesize in af_write if the write bypass is not used.
+
+ * lib/vnode_aff.cpp (aff_update_seg): removed stale "append" comment.
+
+2007-07-19 Simson Garfinkel <simsong>
+
+ * lib/afflib.cpp (af_seek): af_seek w/ SEEK_CUR didn't work. It
+ was doing SEEK_CUR as SEEK_SET. This is now fixed. SEEK_END was
+ working.
+ (af_seek): added automatic detection of random access, which now
+ changes the af_update_seg algorithm.
+
+ * lib/vnode_aff.cpp (aff_write_ignore): modified so that if an
+ IGNORE segment is written before another IGNORE, they are
+ combined. Likewise, if one is written after an IGNORE, they are
+ combined.
+ (aff_update_seg): modified so that new objects smaller than 4096
+ will not be dropped into deleted segments larger than 4096 bytes
+ to prevent fragmentation.
+
+2007-07-18 Simson Garfinkel <simsong>
+
+ * lib/vnode_aff.cpp (aff_update_seg): if the last segment is NULL,
+ it is now erased before writing.
+
+ (aff_del_seg): now we use this on Windows, since _chsize_s() is a
+ good analog for ftruncate()
+
+ * lib/aftest.cpp (reverse_test): reverse test now reads data to
+ verify it is correct
+
+2007-07-17 Simson Garfinkel <simsong>
+
+ * lib/s3.cpp: applied patches from Ted Romer. The 'cat' and 'cp'
+ commands in s3.cpp had a bug where they neglect to skip over the
+ command name in argv, with the result that cat always tries to
+ look for the key 'cat' and 'cp' always tries to copy the file
+ 'cp'.
+
+ This patch fixes that, and also modifies cat and rmdir to accept
+ multiple arguments.
+
+2007-07-16 Simson L. Garfinkel <simsong@t.eecs.harvard.edu>
+
+ * lib/aftest.cpp (sparse_test): added read-at-end and
+ read-beyond-end of sparse file tests to aftest -6
+
+ * lib/afflib_stream.cpp (af_read): removed break so that reads on
+ pages that don't exist return NULs rather than errors.
+
+2007-07-14 Simson L. Garfinkel <simsong>
+
+ * lib/vnode_s3.cpp: changed AF_IDENTIFY_AFD to AF_IDENTIFY_S3
+ Modified system so that if s3 support is not compiled in, s3:///
+ names generate an error.
+
+ * lib/afflib_i.h: changed from int64 to int64_t and from uint64 to uint64_t.
+
+2007-07-13 Simson L. Garfinkel <simsong>
+
+ * Removed #define UNIX. Now we have #ifdef HAVE_POPEN (which is
+ what we really wanted, anyway)
+
+ * Added support for uint64_t; uint64 now is a typedef for it.
+ * Added support for int64_t; int64 now is a typedef for it.
+
+2007-07-11 Simson L. Garfinkel <simsong>
+
+ * tools/afcopy.cpp (afcopy): cleaned up printing a bit
+ (afcopy): fixed -y option, which apparently didn't work
+
+ * lib/afflib_pages.cpp (af_read_sizes): removed &arg from
+ af_get_next_seg call. This change makes af_read_sizes()
+ dramatically faster on s3 because the calls can be satisfied by
+ reading the directory, rather than the need to read every
+ individual segment.
+
+
+2007-07-10 Simson L. Garfinkel <simsong>
+
+ * configure.ac: S3 support is now disabled by default.
+
+ * lib/afflib.cpp (af_version): added af_version()
+
+ * lib/afflib.h: moved #include <inttypes.h> to its own major
+ block, as prelude to moving over to C99 standards.
+
+2007-07-04 Simson Garfinkel <simsong>
+
+ * configure.ac: added isatty()
+
+ * lib/afflib_i.h: moved af_identify_file_type() and
+ af_identify_file_name() from afflib.h to afflib_i.h so that people
+ wouldn't be tempted to call them .
+
+2007-07-01 Simson Garfinkel <simsong>
+
+ * tools/afinfo.cpp (info_file): changed %qd to %"I64d" for Win32 compat.
+
+ * tools/afstats.cpp (main): changed final return() to exit() for
+ Microsoft happieness.
+
+ * tools/affix.cpp (main): added final exit().
+
+ * tools/afconvert.cpp: changed final return() to exit() for
+ microsoft happiness
+
+ * tools/afcopy.cpp (afcopy): changed final return to exit() for
+ Microsoft happieness.
+
+ * win32/openssl/sha.c: replaced sha1 implementation with
+ pass-through to Microsoft CryptoAPI.
+
+ * win32/openssl/md5.c: replaced md5 implementation with
+ pass-through to Microsoft CryptoAPI.
+
+2007-06-29 Simson L. Garfinkel <simsong>
+
+ * aimage/gui.cpp (gui_startup): corrected bug of
+ #ifdef HAVE_LIBCURSES; should have been
+ #ifdef HAVE_LIBNCURSES
+
+ * aimage/imager.cpp, aimage/gui.cpp, aimage/aimage.cpp: added support for SHA256
+
+ * lib/afflib.h (AF_SHA256): added AF_SHA256
+
+2007-06-26 Simson L. Garfinkel <simsong>
+
+ * Makefile.am (SUBDIRS): added win32 back to the configure.ac and
+ Makefile, so that the win32 stuff would be included in the distribution
+
+2007-06-21 Simson L. Garfinkel <simsong>
+
+ * aimage/gui.cpp (comma_printw): modifications to gui.cpp and
+ aimage.cpp so that it will compile and run in batch if ncurses and
+ termcap are not installed.
+
+2007-06-10 U-AMD64\Simson Garfinkel <Simson Garfinkel>
+
+ * aimage/imager.cpp (start_recover_scan): added #ifdef for
+ HAVE_SRANDOMDEV to allow for complication under Cygwin (and other
+ systems that don't have srandomdev()
+
+2007-05-30 Simson L. Garfinkel <simsong>
+
+ * configure.ac: added -D_FILE_OFFSET_BITS=64 to CPPFLAGS when FUSE
+ is enabled. fixed compilation for AFFUSE
+
+2007-05-30 Simson Garfinkel <simsong>
+
+ * lib/vnode_aff.cpp (aff_get_seg): no longer scans the whole file
+ looking for a segment. If it is not in the ToC, it doesn't
+ exist. Not that this means that we can't have simultaneous access
+ to a single AFF file by a writer and a reader anymore.
+
+ * tools/afinfo.cpp (print_info): added -X flag to print segment names without data contents.
+
+ * lib/afflib_pages.cpp (af_get_page): only fills buffer with "bad flag" if a buffer is provided.
+
+2007-05-29 Simson Garfinkel <simsong>
+
+ * aimage/imager.cpp (start_imaging): only writes out AF_IMAGE_GID if segment doesn't exist.
+ Appends to AF_ACQUISITION_DATE segment if it already exists.
+ Added \n to AF_ACQUISITION_DATE segment contents.
+
+2007-05-25 Simson L. Garfinkel <simsong>
+
+ * tools/afinfo.cpp (info_file): fixed rounding error in
+ calculation of missing pages
+
+2007-05-23 Simson L. Garfinkel <simsong>
+
+ * tools/afinfo.cpp (info_file): added Missing Pages to printout
+
+2007-05-14 Simson L. Garfinkel <simsong>
+
+ * tools/afsegment.cpp (main): modified output format so that it
+ prints filename:segname and then the contents on every line
+
+2007-05-11 Simson L. Garfinkel <simsong>
+
+ * tools/afsegment.cpp (usage): changed afcat to afsegment in usage()
+ (main): added -q option which prints value as 64-bit quad
+
+2007-05-02 Simson L. Garfinkel <simsong>
+
+ * lib/afflib.h: changed af_ext_is to return "int" instead of bool.
+
+2007-04-30 Simson L. Garfinkel <simsong>
+
+ * lib/s3.cpp (s3_bandwidth): removed s3_debug call from s3
+ bandwidth test
+
+2007-04-29 Simson L. Garfinkel <simsong>
+
+ * aimage/aimage.cpp: minor update to getlock(), although this code
+ is still not being called.
+
+2007-04-29 Simson L. Garfinkel <simsong>
+
+ * lib/vnode_raw.cpp (raw_popen): moved hasmeta() to af_hasmeta()
+ and put in afflib_util.cpp.
+
+2007-04-29 Simson Garfinkel <simsong>
+
+ * tools/afcopy.cpp (afcopy): command string parameter fname no
+ longer used as format string in warn().
+
+ * tools/afxml.cpp (xml_info): command string no longer used as
+ format string in warn().
+
+ * aimage/aimage.cpp (getlock): command line parameter no longer
+ used as format string in err()
+
+ * tools/afinfo.cpp (main): command line parameter no longer used
+ as format string in err().
+
+ * lib/aftest.cpp (figure): err(1,fn) changed to err(1,"%s",fn) in
+ multiple places
+
+ * lib/s3.cpp (s3_cp): fixed * Format String Injection in s3 *
+ reported by V3Security
+
+ * lib/vnode_raw.cpp (raw_popen): added metacharacter testing here
+ as well
+
+2007-04-25 Simson L. Garfinkel <simsong>
+
+ * configure.ac: version 2.2.8
+
+ * aimage/aimage_os.cpp (ident): fixed minor compile-under-linux problems
+
+2007-04-17 Simson Garfinkel <simsong>
+
+ * aimage/imager.cpp (write_data): doesn't seek if we don't know offset
+
+ * tests/verify.py (runtest): modified test to put file in /tmp
+
+ * aimage/ident.cpp (get_params): added metacharacter checking
+ filename before popen.
+
+ * tools/afconvert.cpp (convert): added meta character filtering
+ per VSecurity.
+
+2007-04-16 Simson Garfinkel <simsong>
+
+ * tools/afxml.cpp (xml_info): added name sanitization to AFF XML
+ names per VSecurity report
+
+ * aimage/imager.cpp (image_loop): fixed important bug when imaging
+ from /dev/random (or presumably a network connection) which caused
+ page 0 to be repeatedly rewritten.
+
+ * lib/vnode_raw.cpp: added |AF_VNODE_TYPE_RELIABLE to vnode type
+
+ * lib/vnode_aff.cpp: added |AF_VNODE_TYPE_RELIABLE to vnode type
+
+ * lib/vnode_afd.cpp: added |AF_VNODE_TYPE_RELIABLE to vnode type
+
+ * lib/vnode_split_raw.cpp: added
+ |AF_VNODE_TYPE_RELIABLE|AF_VNODE_MAXSIZE_MULTIPLE to vnode type
+
+ * lib/vnode_afm.cpp: added
+ |AF_VNODE_TYPE_RELIABLE|AF_VNODE_MAXSIZE_MULTIPLE to vnode type
+
+ * configure.ac: cleaned up enable_fuse so that it doesn't generate
+ errors on Macintosh; removed OPENSSL alert
+
+2007-04-11 Simson L. Garfinkel <simsong>
+
+ * lib/afflib.h: prototypes for af_read() and the like changes from
+ "unsigned count" to "size_t count"
+
+ * lib/s3_glue.cpp (quote_plus): added quoting of '%'
+
+2007-04-04 Simson L. Garfinkel <simsong>
+
+ * aimage/ident.cpp (get_params): fixed strlcat() & strlcpy() order
+
+2007-04-03 Simson L. Garfinkel <simsong>
+
+ * lib/s3.cpp (strlcat): added strlcpy and strlcat to s3.cpp
+
+2007-04-02 Simson Garfinkel <simsong>
+
+ * aimage/ident.cpp (get_params): changed occurances of strcpy() to
+ strlcpy() and strcat() to strlcat() per VSecurity report.
+
+ * lib/vnode_ewf.cpp (ewf_open): Now checks to make sure that there
+ are at least 4 characters available in the fname buffer after the
+ trailing '.', per VSecurity report.
+
+ * lib/s3.cpp (s3_bandwidth): all occurances of sprintf() changed
+ to snprintf per VSecurity report.
+
+ * tools/afinfo.cpp (main): changed err(1,infile) to
+ err(1,"%s",infile) to defend against string format vulnerability
+ per VSecurity report.
+
+ * tools/afcopy.cpp (afcopy): changed err(1,infile) to
+ err(1,"%s",infile) to defend against string format vulnerability
+ per VSecurity report.
+
+ * tools/afconvert.cpp (convert): changed err(1,infile) to
+ err(1,"%s",infile) to defend against string format vulnerability
+ per VSecurity report.
+
+ * tools/afcompare.cpp (main): replaced all occurances of sprintf()
+ with snprintf(), all occurances of strcpy() with strlcpy(), and
+ all occurances of strcat() with strlcat().
+
+ * lib/vnode_ewf.cpp (ewf_get_next_seg): replaced both strcpy()
+ calls with strlcpy() per VSecurity report
+
+ * lib/vnode_s3.cpp (s3_open): added maximal size to both memcpy()
+ calls, per VSecurity report.
+
+ * lib/s3.cpp (s3_ls): replaced strcpy() with strlcpy() per
+ VSecurity report.
+
+2007-03-28 Simson L. Garfinkel <simsong>
+
+ * aimage/aimage.cpp: added option "skip" / -k to the longopts[]
+ array. It wasn't there before, and it should have been.
+
+ * lib/afflib_pages.cpp (af_update_page): moved acbi.compressed=1
+ out of the if statement in the event that the compress2() call fails.
+
+2007-03-20 <simsong>
+
+ * lib/s3.cpp (s3_bandwidth): s3 bandwidth test now verifies MD5 returned
+
+2007-03-07 Simson L. Garfinkel <simsong>
+
+ * tools/affuse.cpp (main): Olivier Castan provided a fuse
+ implementation for us. Thanks! We also have changes of his in
+ configure.ac, Makefile.am.
+
+2007-03-01 Simson L. Garfinkel <simsong>
+
+ * configure.ac: Now compiles under stock MacOS without expat installed
+
+2007-02-05 Simson L. Garfinkel <simsong>
+
+ * tools/afcopy.cpp (usage): fixed formatting
+
+2007-02-05 Simson Garfinkel <simsong>
+
+ * aimage/imager.cpp: patches to aimage to fix imaging over a
+ network provided by Suessmilch Bernd
+
+2007-02-01 Simson Garfinkel <simsong>
+
+ * fixed bugs in the caching system; caching now works.
+
+2007-01-24 Simson Garfinkel <simsong>
+
+ * lib/afflib.h: moved #include <sys/types.h> from afflib_i.h to afflib.h
+
+ * lib/afflib.h: Moved #ifndef PACKAGE_TARNAME from afflib.h to afflib_i.h
+
+ * lib/afflib.cpp (af_eof): uses results from af_vstat() instead of
+ calling af_imagesize() again (which would be another call to vstat)
+
+2007-01-23 Simson Garfinkel <simsong>
+
+ * lib/aff_toc.cpp (af_toc_build): changed malloc(0) to
+ malloc(sizeof(af_toc_mem)) as on Borland C++, malloc(0) returns a
+ NULL pointer.
+
+ * lib/afflib.cpp (af_open_with): fixed memory leak in error condition.
+
+ * lib/vnode_aff.cpp (aff_open): added "b" to opens for running
+ under windows.
+
+ * lib/vnode_raw.cpp (raw_get_seg): added support for phantom
+ segments AF_PAGESIZE and AF_IMAGESIZE. This fixes the bug with
+ afconvert that had been previously reported.
+
+2007-01-11 Simson L. Garfinkel <simsong>
+
+ * lib/vnode_afd.cpp: moved definitions of F_OK and R_OK to this file.
+
+ * lib/afflib_pages.cpp: added #include to malloc.h for
+ valloc. Perhaps it should go in afflib_i.h?
+
+ * aimage/aimage_os.cpp (ident): fixed handling if ident is not defined
+
+ * tools/unix4win32.cpp: removed this file because it shouldn't be
+ needed anymore; warn, warnx, err and errx are now provided by
+ afflib.
+
+ * lib/afflib_i.h: created proper configure macros for HAVE_ERR,
+ HAVE_ERRX, HAVE_WARN and HAVE_WARNX to handle the presence of
+ absence of these on multiple platforms.
+
+2006-12-27 Simson L. Garfinkel <simsong>
+
+ * lib/s3_glue.cpp (request): Added CURLOPT_TIMEOUT 60*60 (1 hour)
+ to S3 transactions.
+
+2006-12-14 Simson L. Garfinkel <simsong>
+
+ * lib/afflib_pages.cpp (af_read_sizes): modified af_read_sizes so
+ that if an image file doesn't have an IMAGESIZE segment, the
+ imagesize is determined by reading all of the segments
+
+2006-11-28 Simson L. Garfinkel <simsong>
+
+2006-11-27 Simson L. Garfinkel <simsong>
+
+ * lib/s3_glue.cpp (canonical_string): added support for BAD_STL,
+ so that on pair, where STL is out-of-date, we can still compile
+
+ * lib/vnode_afd.cpp (afd_add_file): wasn't setting sectorsize on
+ AFD subfiles. This caused problems with files that had sector
+ sizes of 1024 bytes...
+
+ * (afd_add_file): files now added to array before new file is set up.
+
+2006-11-25 Simson L. Garfinkel <simsong>
+
+ * lib/vnode_afd.cpp (afd_update_seg): corrected multiple
+ definitions of AFFILE *af2, which might cause compiling problems
+ under Windows
+
+ * lib/afflib_i.h: Added AFFLIB_TRACE environment variable; right
+ now it just traces seek and read
+
+ * lib/afflib.h: retyped af_seek to take an int64 instead of a uint64
+
+ * lib/vnode_s3.cpp (s3_open): All S3 environment variables are now
+ defined in s3_glue.h
+
+2006-11-18 Simson L. Garfinkel <simsong>
+
+ * aimage/aimage.cpp (debug_list): changed -L option (Log file) to
+ -G so that -L could be used for LZMA compression.
+
+2006-10-31 Simson L. Garfinkel <simsong>
+
+ * lib/s3_glue.cpp (request): changed CURLOPT_INFILESIZE_LARGE to
+ CURLOPT_INFILESIZE. This limits maximum requests to 2GB in length,
+ but I don't think that this will be a significant problem, and the
+ LARGE was causing problems on Linux.
+
+2006-10-27 Simson L. Garfinkel <simsong>
+
+ * lib/afflib_pages.cpp (af_set_pagesize): no longer complains if
+ pagesize it being set to what it already is
+
+ * tools/afcopy.cpp: added -z (opt_zap) to overwrite existing files.
+
+2006-10-26 Simson L. Garfinkel <simsong>
+
+ * lib/afflib_pages.cpp: fixed bytes==0 bug in af_get_page. Now if
+ bytes==0, it probes for the page existence and then returns.
+
+ * lib/s3_glue.cpp (request): Added up to 3 retries for S3 "500"
+ internal errors.
+
+2006-10-22 Simson L. Garfinkel <simsong>
+
+ * lib/afflib.cpp (af_identify_type): Added flag to allow user to
+ specify if file must exist or not.
+
+ * lib/vnode_s3.cpp (s3_get_seg): Now uses "HEAD" to probe length
+ of segment without downloading segment. Note that the
+ Content-Length: header needs to be decoded.
+
+2006-10-21 Simson L. Garfinkel <simsong>
+
+ * aimage/aimage.cpp (process_config_questions): Now has conditional detection
+ of readline; if it isn't present, defaults to fgets()
+
+
+2006-10-20 Simson L. Garfinkel <simsong>
+
+ * Moved AFFLIB to gnu build environment (autoconf, automake,
+ configure, etc.). Apparently I can now edit this file by doing a
+ C-x 4 a. How cool! More information at:
+ http://gnu.j1b.org/software/emacs/manual/html_node/Change-Log.html
+
+Release 1.8.0:
+- Added support for storing files on Amazon S3.
+ Set Environment variable AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY.
+ Set variable AWS_DEFAULT_BUCKET.
+ Filename syntax is s3://bucket/filename.aff
+ or:
+ s3:///foo/bar/baz/filename.aff
+
+ Bucket is getenv("AWS_DEFAULT_BUCKET") unless otherwise specified.
+ Buckets are automatically created if they do not exist (and if nobody else has created
+ that bucket yet.)
+
+ Remember, there is a limit of 100 buckets per customer.
+
+- Moved af_read_sizes(af) from each open to af_open(). This means that I need
+ to re-validate all of the various implementations.
+
+- API simplification: The "append" flag has been dropped from af_update_seg() and
+ af_update_segq(). None of my code ever had append==0, and to make S3 handle it
+ sensibly would have required a second round-trip to the server.
+
+- Removed errors from LZMA routines
+
+Release 1.7.1:
+- Fixed isdigit() call, which isn't available under Linux
+
+
+Release 1.7.0:
+
+- Moved AFFINFO mailing list to Google Groups. Actualy, to two groups
+ on Google Groups: aff-users and aff-announce. Everybody on AFFINFO
+ has been subscribed to aff-announce.
+
+- Added a new compression algorithm, AF_PAGE_COMP_ALG_ZERO. This algorithm
+ detects a page of all 0s and simply notes that fact, rather than passing
+ the sectors through zlib.
+
+- Added a new comparession algorithm, AF_PAGE_COMP_ALG_LZMA, which implements
+ the LZMA compression algorithm. Validated LZMA against a terrabyte of compressed
+ page images and found no errors in decompression. LZMA averages are,
+ on average, 1/3 to 1/10th the size of the ZLIB-compressed images.
+
+library:
+- AFFLIB now maintains a two-page cache for every open AFFILE; this
+ can be expanded at runtime to any number by setting
+ AFFLIB_CACHE_PAGES environment variable to the number of pages that
+ you want to keep in memory. Since pages are typically 16MB, setting
+ this variable to 16 will dedicate 256MB to each open AFF file
+ (assuming that you are reading the file through the page system; the
+ memory only gets dedicated when the bytes actually get read.)
+
+- You can also set the AFFLIB_CACHE_STATS environment variable to 1,
+ which will put on STDERR the cache information every time you close
+ a file.
+
+- Renamed "af_is_badblock" to "af_is_badsector".
+
+- Removed logfile from AFFILE structure. It was just being used for
+ debugging, and not in a particularly effective way. (af_seek and
+ af_write no longer reference it. )
+
+- Fixed linking under MacOS for strlcpy problem.
+
+- Integrated LZMA library
+
+- Got AFFLIB (but not the tools) to compile under MS VC6++. Because the Microsoft
+ compiler is pretty picky about some things, a whole bunch of signed/unsigned errors
+ were found and fixed. (not that they would have ever mattered, but...)
+ LZMA is not included in the Windows release currently
+
+afcopy:
+- Created new tool, afcopy, which copies an AFF file segment-by-segment,
+ and verifies each segment after it is copied by reading the resulting file.
+ afcopy thus validates all writes and has the side-effect of compressing files,
+ so the resulting file may be smaller than the original.
+
+- Added "-p" option to afcopy to preen (recompress with LZMA).
+
+afcompare:
+- Added -p option to report on preening
+- Added -r option to compare directories recurisvely
+- Added -j option to just do the data
+
+
+Release 1.6.33:
+- Fixed to compile under Kubuntu 6.0.6
+
+Release 1.6.32:
+- pages in AFFILES now have MD5s stored automatically as well. So when
+"page3" is written, "page3_md5" is also written.
+- afinfo
+ - when it sees any segment with "md5" in its name that is 16-bytes long, the segment is printed
+ in hex. Likewise when a segment has "sha1" in its name and is 20-bytes long.
+ - New "-p" option checks the hash for every page.
+- aimage: MacOS 10.4 demsg now requires root to run; aimage no longer sends dmesg error to stderr.
+ Instead, errors go to /dev/null, and if there is no dmesg output, no dmesg segment is created.
+
+Release 1.6.31:
+Make release now clearly requires gmake and errors if Berkeley Make is used
+
+Release 1.6.30:
+Removed dependency on #include <warn.h> from building the library.
+
+Release 1.6.29:
+Fixed "reverse" option (-V) on aimage so that it actually works.
+
+Release 1.6.28:
+Typedef for "u64" defined under linux so that afflib will compile under Slackware
+
+Release 1.6.27:
+- Compiles under Cygwin
+- Aimage now has a -Y (--batch) option which prints
+ line-by-line output, so that the program can be easily
+ incorporated into other programs.
+
+Release 1.6.24:
+AFFLIB no longer assumes that <warnx.h> is installed on cygwin.
+
+Release 1.6.24:
+Library and some of the tools now compiles under CYGWIN.
+Programs that rely on termcap don't compile. This includes
+aimage and afconvert.
+
+
+Release 1.6.22:
+afxml now displays the same values without base64 encoding as afinfo
+
+Release 1.6.20:
+Library should now compile on NetBSD and OpenBSD. Let me know if it doesn't
+
+Release 1.6.19:
+Library (but nothing else) now compiles on solaris with GCC
+
+Release 1.6.18:
+Now compiles with either Berkeley make or gmake
+
+Release 1.6.17:
+af_read:
+- returns 0 if attempt made to read a file with no bytes.
+- returns -1 if attempt made to read a file with no pagesize defined.
+
+aimage:
+- Erases screen junk of amount of freespace on disk goes from 1000MB to 999MB
+
+Release 1.6.16:
+aimage:
+- Fixed a bug in report printing without going back into \r\l mode.
+- fixed error handling when disk fills up.
+
+Release 1.6.15:
+- Removed aff file in tools directory. Sorry about that.
+
+Release 1.6.14:
+afxml:
+ - metadata segments that just had an arg and no data are now reported as
+ <segname>###</segname>, rather than <segname arg=### />
+aimage:
+ - minor cosmetic improvements
+
+
+Release 1.6.13:
+lib:
+ - error message on split_raw_setup clarified
+ - af_open now returns 0 if it can't open the file
+
+aimage:
+ - now has flags to suppress inclusion of dmesg and ethernet address in AFF file.
+ - scaled_atoi now checks its parameters better.
+ - cleaned up display on 25x80 display
+ - cleaned up display when imaging multiple drives
+ - --setseg now works
+ - now handles improperly-mastered CDROMs
+
+
+Release 1.6.12:
+lib:
+ - fixed badflag handling (badflags were only 4 bytes due to
+ variable sector size changes.)
+
+Release 1.6.11:
+vnode_afm:
+ af_callback now gets propigated from afm layer to split_raw layer
+ on af_write.
+lib:
+ AFFLIB now has a "parent" pointer which is set for AFM and AFD.
+ callback now uses the parent instead of self if parent is set
+aimage:
+ -v now prints the version number and exits.
+ -V now scans in reverse.
+
+
+Release 1.6.9:
+aimage:
+- Whoops. Broke update logic in 1.6.8. Fixed
+
+Release 1.6.8:
+aimage:
+- remove foo.000 and foo.afm from release
+
+Release 1.6.7:
+lib:
+- Fixed release system so that release X can't be made if release X is already on the server
+- Fixed bug in vnode_raw implementation resulting from move to 64-bit math
+
+aimage:
+- modified aimage so that it only updates the screen (and queries the timer)
+ every million bytes read
+- by default, no log file is written
+
+afinfo:
+- prints hex digits as DDDD EEEE FFFF now
+- fixed behavior of sha1 printing --- it breaks by two lines by default
+
+
+Release 1.6.6:
+lib:
+- moved check on change of imagesize on close from aff_close to af_close.
+ Now check is done for AFM files in addition to AFF files. This fixes the
+ bug of the AF_IMAGESIZE segment not being written by aimage with AFM files.
+- renamed af->image_size_orig to af->image_size_in_file to make it more clear what it does
+- created new segment type "aff_file_type" which holds AFF for AFF files, AFM for AFM files,
+ and AFD for AFD files.
+- created aff_create() and afm_create() functions which are automatically
+ called by the corresponding _open() functions when a file is created.
+- removed af_set_maxsize64; af_set_maxsize now requires a 64-bit argument
+- created new function, af_set_sectorsize()
+- sectorsize no longer hard-coded to be 512.
+- removed af_demand_sizes; sizes are now assumed read when the file is opened
+- no longer calls err() in af_open
+- Virus hiding claim removed from FAQ
+
+TOOLS:
+- all tools take "-v" to print their version number. Tools that were using
+ -v for "verbose' have been changed
+
+afcat:
+- checks for -1 return from af_read
+
+afconvert:
+- all math involving pages changed to 64-bits
+- now honors opt_quiet
+
+afinfo:
+- -d command now returns pagesize in addition to page number
+- -w command now implemented properly
+
+aimage:
+- error message with -E omitted no longer misleading
+- Checks for ifconfig in path before running ifconfig
+
+afcompare:
+- -v no longer is verbose
+- -a prints things that are the same
+- -b prints sector numbers that were different
+- -c prints contents of sectors that are different.
+
+
+Release 1.6.5:
+afconvert:
+- 'm' and 'k' changed back to mod 1024, not mod 1000
+- imagesize segment now written when converting from raw to afm
+
+aimage:
+- SIGINFO #ifdefed so that it only is included if SIGINFO is defined.
+
+
+Release 1.6.4:
+- afconvert and afinfo fixed to handle 0 read bytes from af_read()
+
+Release 1.6.3:
+- af_set_sizes() call removed.
+- fixed bug in af_cat
+- several bugs in AFM implementation fixed.
+
+
+Release 1.6.2
+- fixed bug in af_imagesize which was affecting afcat
+- fixed bug in parsing of -M option in afconvert
+- fixed af_eof() for AFF implementation.
+
+Release 1.6.1:
+vnode_afd:
+- Support for AFD was inadvertantly broken in 1.6.0; it's fixed in 1.6.1
+
+Release 1.6.0:
+vnode_split_raw.cpp:
+- integrated code from Joel Weber with these significant changes:
+- Removed dependency on AFF/AFD/AFM implementation
+- changed implementation to use lseek() to write empty files, rather than repeated writes of buffers...
+- modified split_raw_get_seg so that it called af_segname_page_number() rather than parsing by hand.
+- created afm_update_seg() so that we could remove call to afm_identify_file in split_raw_update_seg
+- fixed a bug whereby 256K of raw files were created if maxsize was smaller than ZERO_BUFFER_SIZE,
+ which was hard-coded to 256K
+- removed raw_file_size from split_raw_private, as it was redundent with maxfilesize in the AFFILE structure.
+
+vnode_afm.cpp:
+- integrated code form Joel Weber with these significant changes:
+- Opens two sub-files, one for the AFM metadata (through a coerced aff_open()), and one
+ for the split_raw implementation.
+- Note: there is still a bug that AFM files can't be opened for extending;
+
+lib:
+- added af_has_pages() to allow higher-level programs to know if the underlying
+ vnode implementation supports pages or not.
+- af_vnode_info: added has_pages flag so that an implementation can tell the higher
+ layers if it supports pages or not.
+- vnode_raw: made it so that af_popen() now tells the higher layers that pages are not
+ supported.
+- af_vnode_info: added use_eof and at_eof flags, to support EOF reporting on af_popen.
+- awaiting af_read() & af_write() bypass, pending code from nemo
+
+afcat:
+- Outputs NULs for bad blocks unless -b is given.
+
+afconvert:
+- Added version to usage.
+- Fixed conversion of gzip'ed and bzip'ed raw images
+- Calls af_has_pages to see if the input vnode implementation supports pages or not.
+ If it doesn't, then it just reads from the beginning of the image to the end.
+- Implemented -O (outdir) flag
+
+afinfo:
+- Now honors -w flag
+- Output squished to fit MD5s and SHA1s.
+
+aimage:
+- Properly prints free space on FreeBSD, MacOS and Linux
+- Prints MD5 & SHA1 as groups of 4 upper-case letters.
+- Now stores sectorsize in "sectorsize" segment
+- Now stores number of sectors that the device has in "devicesectors" segment
+- --pagesize= option now allows suffix of b, k, m or g
+- ACQUISTION_TIME now correct (it was being saved as a 64-bit number but reported as a
+ 32-bit number in afinfo.)
+
+
+
+Release 1.5.13:
+Encase support works for multiple encase files.
+ .E01, .E02 ... .E99
+
+Release 1.5.12:
+aimage:
+- now allows --maxsize=cd and --maxsize=bigcd
+- --no_hash (-H) avoids hash calculation
+
+Release 1.5.10:
+makefiles:
+- Finally implemented a single makefile along the lines
+ of the "Recursive Make considered Harmful" paper, but improved,
+ with targets that work in both the subdirectories and in the root directory.
+ Currently it only works with gmake, which is only a problem under FreeBSD.
+
+Release engineering:
+- added a "tests" directory and moved end-to-end testing there.
+ afconvert, afcat, and aimage are now automatically tested as part of the release
+ process.
+
+aimage:
+- no longer dumps core when not given an output file.
+- Doesn't waste left-most column of screen
+- Displays elapsed time when running.
+- Now displays elapsed time while imaging
+- Now displays aimage version
+- Saves total time to image a disk in the AFF file.
+- Properly indicates free space left on capture disk.
+
+Release 1.5.9:
+- Fixed bug in release system which was giving incorrect filenames
+- fixed bug in AFD which wasn't setting image size properly in the sub AFF files
+- fixed bug in AFD support where maxsize wasn't being set on default.
+ Now it defaults to 600M
+
+Release 1.5.8:
+- Fixed progname bug (progname appears to only exist under
+ freeBSD)
+
+Release 1.5.7:
+- fixed a few bugs regarding AFD performance
+
+afcompare:
+- -v flag (verbose) implemented. When run without -v, doesn't report similarities.
+- corrected a bug when a data segment was in one file but not another.
+
+
+Release 1.5.6:
+- More options added to afcat for handling segments.
+aimage:
+- aimage now puts now information into aff files.
+
+
+
+Release 1.5.5:
+lib:
+- Eliminated bug when an afd file was opened read-only of the library
+ giving error messages that it was unable to copy over metadata from
+ the first AFF file to the other AFF files.
+- AFFLIB is now tolerant of a trailing / on .afd names.
+- Stores AFFLIB version in the AFF file when new files are created.
+
+afcat:
+- now prints AFFLIB version number.
+- now prints a warning on STDOUT if a page is skipped; suppress with -q
+- no longer clobbers output file without warning
+- no longer give errors about not being able to "update"
+ information when it cats out an AFD file.
+
+
+afcompare:
+- now prints AFFLIB version number
+
+afinfo:
+- Now prints AFFLIB version number.
+- Option -v no longer validates hash codes
+- Option -m validates MD5 codes
+- Option -s validates SHA1 codes
+- No longer prints the total compression efficiency
+
+afstats:
+- Now prints AFFLIB version number
+
+afxml:
+- Now prints AFFLIB version number
+- Puts AFFLIB version number as a comment in XML output
+
+release:
+- fixed bug of executables in release tar file
+
+aimage:
+- ETA acronym removed; now says "Done in:"
+
+
+
+
+Release 1.5.4:
+afconvert:
+- significant changes in option parsing to make it more reliable.
+- Now properly handles creating files with non-standard AFF segment sizes
+- change to "-z" option so that it zaps the output file, not the input file
+ (to make consistent with other af commands.)
+
+release engineering:
+- auotmatic validation of afconvert and afcat as part of the release cycle
+
+Release 1.5.3:
+aimage
+- Minor patch so it should write afd files...
+
+
+Release 1.5.1:
+- fixed suffixing for -M command in aimage
+aimage:
+- Now reads serial numbers of USB memory sticks using sysctl -a.
+- NOTE: Be sure that ther eis only one USB memory stick in the system when you do this,
+ because we can't figure out how to match the stick up with the S/N other than the
+ manufacturer's name.
+
+Release 1.5
+lib:
+- Initial support of EVF file format. (Only works on Intel right now, not PPC)
+
+afconvert:
+- rewrote to use vnode support
+
+aimage:
+- Initial support for split files
+
+Release 1.4.1:
+aimage:
+- fixed bug when encountering errors and imaging from a device.
+ (The error is that additional bad blocks were being written into the file with
+ out proper BAD SECTOR headers. No real data was corrupted, but in some cases
+ random data appeared in the image file which should not have been written.)
+- Improved error recovery. Previously, 5 attempts were made to read the sectors that failed, after
+ which the program gave up. Now it skips forward and tries to read the next set of sectors. It repeats
+ this whole process until there is a bad region that is equal 2.5 times the size of the
+ default read (256K).
+
+lib:
+- fixed bug in which small pages were written out with too much data
+- fixed bug in af_get_page in which invalid data was being left uninitialized rather than
+ being initialized with the bad_block flag
+
+
+-Release 1.4
+Terminology change: data segments are renamed "pages" to eliminate confusion with AFF segments.
+
+lib:
+- Implemented a "vnode" abstraction to make it easy to work with multiple file systems.
+- Found and fixed at least 10 major bugs. None of them would have caused data corruption,
+ but some would have caused the library to go into an infinite loop or to crash.
+- Support for "AFD" files --- these are directories of AFF files. This will allow AFF
+ to work with file systems that do not support files larger than 2^32 characters
+ (such as FAT32).
+
+
+Known bugs:
+AImage: bad block flags are not being properly written out in AFF files.
+
+afinfo:
+- prints more information about AFF files in an easy-to-read format
+
+afcompare:
+- Now compares two AFF files, or an AFF and a RAW file.
+
+-Release 1.3.4
+aimage:'
+- Dramatic restructing of the program.
+- You can now batch multiple aimage commands on a single command line.
+ The program surveys total amount of data to copy and a grand-total ETA.
+- New -A option will write out a segment with compression, a segment without
+ compression, and then will go with the fastest approach.
+- Better graphics
+- Prints a certificate when the imaging is finished
+
+lib:
+- Removed call to fpurge(), which was incorrect.
+- renamed aff_ to aff_toc, becuase it really is building a
+ table of contents.
+
+-Release 1.3.3
+lib:
+- Improved error handling in writing segments.
+- More information is now provided to segment writing callback function.
+
+aimage:
+- Removed the --info command, since it was just for debugging.
+- Made --make-config a flag that creates the config file if it doesn't exist,
+ but it uses the name provided by --config.
+- Revamped config file.
+- removed some global variables that weren't being used; folded others into the
+ imager class.
+- fixed bug in aimage when reading from devices whose length cannot be determined
+ (e.g. /dev/zero, (tapes, TCP connections)
+
+aconvert:
+- No longer core-dumps if the file that it is asked to convert doesn't exist.
+
+January 9, 2006 - Release 1.3.3
+aimage:
+- added a -A flag which makes aimage compress or not compress, whichever is faster.
+
+
+January 9, 2006 - Release 1.3.2
+Overall:
+
+aimage:
+- Some curses testing code was left in. It's been removed.
+
+January 8, 2006 - Release 1.3.1.
+Overall:
+- Moved source for aimage to aimage/ directory
+- Move source for tools to tools/ directory
+
+aimage:
+- On Linux, now reads the serial number of USB drives that are being imaged
+ using the /proc file system.
+
+tools:
+
+
+
+December 31, 2005 - Release 1.3.0
+overall:
+- Moved library source code into lib/ subdirectory.
+ One big makefile still makes it all, see
+ "Recursive make considered harmful."
+ http://www.canb.auug.org.au/~millerp/rmch/recu-make-cons-harm.html
+
+afcat:
+- Now only outputs the segments containing data.
+ It does this by first scanning and making a list of all the data segments;
+ It then seeks to the location of each one in the virtual file, reads
+ the segment worth of data, and sends it to stdout.
+
+afconvert:
+- When outputing with the -o option, now outputs an AFF file if file ends
+ '.aff' and outputs raw if file does not end .aff
+- The -x (no compression) flag now works.
+- The -X (set compression level) flag has been implemented.
+- As a result, you can now batch compress a set of uncompressed AFF files
+
+Release 1.2.9
+afconvert:
+- fixed crashing bug when converting raw files to aff files
+- fixed crashing bug when converting aff files to raw files.
+
+
+December 21, 2005 - Release 1.2.8
+
+library:
+- AF_BADBLOCKS is now initialized to 8 bytes of NULs, rather than
+ a 0-length segment.
+- fixed corruption bug in af_del_seg().
+- Added (tm).
+
+aimage:
+- Fixed calculation of free space on the disk for FreeBSD.
+- Made display more attractive.
+- Added support for automatically rescanning scsi bus.
+ You can now scan the scsi bus and image by specifying "scsi1", for
+ example, to image from scsi bus 1. (FreeBSD only.)
+- Added optional preview to let you see the data as it is recorded.
+ This is great for spotting drives that have been 'sanitized' or
+ cleared.
+- Displays size of target disk in GB/MB/KB
+- Doesn't compute hash for raw image if the image is invalid
+ (if aimage did an lseek.)
+- Now captures ATA serial number even if disk can't be imaged.
+- Prints final report of image results
+
+afconvert:
+- fixed crashing bug in afconvert.
+- Corrected incorrect "progname" in many utilities.
+
+afinfo:
+- More tolerant of errors in aff file.
+
+affix:
+- Initial Release
+- Can fix a file that is not properly terminated by removing junk at end.
+ This is useful if a computer crashes while aimage is being run.
+
+December 6, 2005 - Release 1.2.7
+- Minor fixes for makedepend problems that people on various platforms had
+
+November 18, 2005 - Release 1.2.5
+- Implemented segment directory; list of all segments is now kept
+ in memory, rather than read on-the-fly from the disk. This
+ dramatically improves performance on random-access test.
+ Library falls back to old method of scanning the file for
+ each segment if the segment list is too large to hold in memory.
+ Time for aftest -3 improves on my laptop from TK seconds to 27 seconds.
+
+
+November 18, 2005 - Release 1.2.4
+- redesigned afflib for improved performance.
+- afconvert can now convert from one AFF to another AFF.
+
+October 21, 2005 - Release 1.2.1
+- Added a whole bunch of segment names.
+- Found a nasty bug in updating of segments under certain circumstances
+- Lots of new features in aimage
+
+October 20, 2005 - Release 1.2.0
+- created atest for heavy-duty testing of af_seek()
+- support for reading drive SN under Linux and FreeBSD
+- found bug in af_seek()
+
+October 11, 2005 - Release 1.1.1
+- Modified af_open() so it read data_segsize on open.
+- changed af_setsize() to af_set_sizes(). Now it doesn't allow you to change the
+ data segment size if it has already been set.
+- Modified convert to handle gzipped files with gzcat.
+- Fixed but in aconvert where infiles were not being closed.
+- removed fancy image size calculation from ainfo, as it wasn't right for compressed files.
+- Added -Wall and found lots of signage bugs
+- Cleanly compiles on Linux; supports > 2GB files
+
+
+September 11, 2005 - Release 1.1
+- Added support for writing files with af_write().
+- New files now automatically get bad block flag created
+- fixed afflib for AMD64 architectures.
+- ainfo wasn't calculating SHA-1 properly for -v option on AMD64. Fixed.
+ ainfo wasn't printing compression overhead properly. Fixed. Also fixed
+ small buffer overflow in printing of SHA-1 values.
+- changed "radio" typo to "ratio."
+- aconvert now aborts (and deletes AFF file) if ^C is pressed or if
+ a write fails.
+- aconvert now refuses to convert an AFF file. Added af_identify(fname) to
+ return true if a file is probably an AFF file and false if it is not.
+
+August 14, 2005 - Release 1.0.1
+- changed minor bug in aconvert in handling of multiple files
+
+August 13, 2005 - Release 1.0
+
+Initial Release of AFFLIB. Includes library description, README, basic
+library functionality, and four utilities.
+
+
+================================================================
+Copyright 2005, 2006, 2007, 2008 Simson L. Garfinkel
+Copying and distribution of this file, with or without modification, are
+permitted provided the copyright notice and this notice are preserved.
+
+#
+# Local Variables:
+# mode: flyspell
+# mode: auto-fill
+# End:
+#
diff --git a/tags/xmount-0.4.6/libaff/INSTALL b/tags/xmount-0.4.6/libaff/INSTALL
new file mode 100644
index 0000000..d12d18d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/INSTALL
@@ -0,0 +1,8 @@
+Install this file with:
+
+ ./configure && make && make install
+
+
+To disable optimization, do this:
+
+ ./configure 'CXXFLAGS=-O0 -g' 'CFLAGS=-O0 -g'
diff --git a/tags/xmount-0.4.6/libaff/Makefile.am b/tags/xmount-0.4.6/libaff/Makefile.am
new file mode 100644
index 0000000..6da36ec
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/Makefile.am
@@ -0,0 +1,91 @@
+SUBDIRS = lib tools lzma443 tests doc pyaff man
+
+pkgconfigdir = $(libdir)/pkgconfig
+
+pkgconfig_DATA = afflib.pc
+
+include_HEADERS =
+pkginclude_HEADERS = lib/afflib.h lib/afflib_i.h lib/aftimer.h lib/utils.h lib/threaded_hash.h
+
+ACLOCAL_AMFLAGS = -I m4
+
+RELEASE_USER = simsong@
+RELEASE_HOST = www.afflib.org
+RELEASE_DIR = afflib.org/
+
+RELEASE_LOC = $(RELEASE_DIR)/downloads/
+CHANGES_LOC = $(RELEASE_DIR)/ChangeLog.txt
+RELEASE_FN = $(PACKAGE)_version.txt
+RELEASE_PATH = $(RELEASE_LOC)/$(RELEASE_FN)
+RELEASE_SSH = $(RELEASE_USER)$(RELEASE_HOST):$(RELEASE_LOC)
+RELEASE = $(PACKAGE)-$(VERSION)
+
+AM_CFLAGS = -Wall
+AM_CPPFLAGS = -Wall
+
+
+release:
+ make prerelease
+ make distcheck
+ make the_release
+ make distribute_release
+
+prerelease:
+ @echo Making sure SVN is up to date
+ svn update
+ @echo update PACKAGE_VERSION in win32 directory
+ sed s/PACKAGE_VERSION.\*/PACKAGE_VERSION\ \"$(PACKAGE_VERSION)\"/ win32/affconfig.h > win32/affconfig.h.$$
+ mv -f win32/affconfig.h.$$ win32/affconfig.h
+ @echo Commit back changes
+ svn commit -m 'make prerelease'
+ @echo Building and uploading the release...
+ @echo Making release $(RELEASE)
+ @echo
+ echo
+ wget http://$(RELEASE_HOST)/downloads/$(RELEASE_FN)
+ @echo Version `cat $(RELEASE_FN)` is on the server.
+ python checkversion.py $(RELEASE_FN) $(RELEASE)
+ /bin/rm $(RELEASE_FN)
+
+getrelease:
+ @echo testing release on your system
+ wget http://$(PACKAGE).tar.gz
+ tar xfz $(PACKAGE).tar.gz
+ (cd afflib-*;./configure;make;make test_crypto)
+
+the_release:
+ gpg --detach-sign $(RELEASE).tar.gz
+
+distribute_release:
+ scp $(RELEASE).tar.gz{,.sig} $(RELEASE_SSH)
+ ssh $(RELEASE_HOST) 'cd $(RELEASE_LOC);/bin/rm $(PACKAGE).tar.gz;ln -s $(RELEASE).tar.gz $(PACKAGE).tar.gz'
+ ssh $(RELEASE_HOST) 'echo $(RELEASE).tar.gz > $(RELEASE_PATH)'
+ @echo Release $(RELEASE) uploaded to server
+
+DOCS = BUGLIST.txt README_Linux.txt README_Win32.txt \
+ doc/crypto_doc.txt \
+ doc/crypto_design.txt \
+ doc/announce_1.7.txt \
+ doc/announce_1.8.txt \
+ doc/announce_2.2.txt
+
+EXTRA_DIST = $(DOCS) \
+ bootstrap.sh \
+ bootstrap_mingw.sh \
+ m4/acx_pthread.m4 \
+ afflib.spec.in \
+ afflib.spec \
+ afflib.pc.in \
+ afflib.pubkey.asc \
+ tests/encrypted.iso \
+ tests/encrypted.aff \
+ win32/Changes.txt \
+ win32/README_MSVC++.txt \
+ win32/affconfig.h \
+ win32/afflib.mak \
+ win32/make.bat
+
+
+#
+# Note: don't forget to run autoreconf when significant changes are made
+#
diff --git a/tags/xmount-0.4.6/libaff/Makefile.in b/tags/xmount-0.4.6/libaff/Makefile.in
new file mode 100644
index 0000000..776b7d5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/Makefile.in
@@ -0,0 +1,821 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = .
+DIST_COMMON = README $(am__configure_deps) $(include_HEADERS) \
+ $(pkginclude_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in $(srcdir)/affconfig.h.in \
+ $(srcdir)/afflib.pc.in $(srcdir)/afflib.spec.in \
+ $(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \
+ compile config.guess config.sub depcomp install-sh ltmain.sh \
+ missing
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
+ $(top_srcdir)/m4/acinclude.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno config.status.lineno
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = affconfig.h
+CONFIG_CLEAN_FILES = afflib.spec afflib.pc
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+ html-recursive info-recursive install-data-recursive \
+ install-dvi-recursive install-exec-recursive \
+ install-html-recursive install-info-recursive \
+ install-pdf-recursive install-ps-recursive install-recursive \
+ installcheck-recursive installdirs-recursive pdf-recursive \
+ ps-recursive uninstall-recursive
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(pkgconfigdir)" \
+ "$(DESTDIR)$(includedir)" "$(DESTDIR)$(pkgincludedir)"
+pkgconfigDATA_INSTALL = $(INSTALL_DATA)
+DATA = $(pkgconfig_DATA)
+includeHEADERS_INSTALL = $(INSTALL_HEADER)
+pkgincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(include_HEADERS) $(pkginclude_HEADERS)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
+ distclean-recursive maintainer-clean-recursive
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+am__remove_distdir = \
+ { test ! -d $(distdir) \
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+ echo " (check DESTDIR support)"; \
+ fi ; \
+ $(distuninstallcheck_listfiles) ; \
+ exit 1; } >&2
+distcleancheck: distclean
+ @if test '$(srcdir)' = . ; then \
+ echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+ exit 1 ; \
+ fi
+ @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+ || { echo "ERROR: files left in build directory after distclean:" ; \
+ $(distcleancheck_listfiles) ; \
+ exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile $(DATA) $(HEADERS) affconfig.h
+installdirs: installdirs-recursive
+installdirs-am:
+ for dir in "$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)" "$(DESTDIR)$(pkgincludedir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr \
+ distclean-libtool distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am: install-includeHEADERS install-pkgconfigDATA \
+ install-pkgincludeHEADERS
+
+install-dvi: install-dvi-recursive
+
+install-exec-am:
+
+install-html: install-html-recursive
+
+install-info: install-info-recursive
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-ps: install-ps-recursive
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf $(top_srcdir)/autom4te.cache
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-includeHEADERS uninstall-pkgconfigDATA \
+ uninstall-pkgincludeHEADERS
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+ install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+ all all-am am--refresh check check-am clean clean-generic \
+ clean-libtool ctags ctags-recursive dist dist-all dist-bzip2 \
+ dist-gzip dist-shar dist-tarZ dist-zip distcheck distclean \
+ distclean-generic distclean-hdr distclean-libtool \
+ distclean-tags distcleancheck distdir distuninstallcheck dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-includeHEADERS install-info install-info-am \
+ install-man install-pdf install-pdf-am install-pkgconfigDATA \
+ install-pkgincludeHEADERS install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ installdirs-am maintainer-clean maintainer-clean-generic \
+ mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+ ps ps-am tags tags-recursive uninstall uninstall-am \
+ uninstall-includeHEADERS uninstall-pkgconfigDATA \
+ uninstall-pkgincludeHEADERS
+
+
+release:
+ make prerelease
+ make distcheck
+ make the_release
+ make distribute_release
+
+prerelease:
+ @echo Making sure SVN is up to date
+ svn update
+ @echo update PACKAGE_VERSION in win32 directory
+ sed s/PACKAGE_VERSION.\*/PACKAGE_VERSION\ \"$(PACKAGE_VERSION)\"/ win32/affconfig.h > win32/affconfig.h.$$
+ mv -f win32/affconfig.h.$$ win32/affconfig.h
+ @echo Commit back changes
+ svn commit -m 'make prerelease'
+ @echo Building and uploading the release...
+ @echo Making release $(RELEASE)
+ @echo
+ echo
+ wget http://$(RELEASE_HOST)/downloads/$(RELEASE_FN)
+ @echo Version `cat $(RELEASE_FN)` is on the server.
+ python checkversion.py $(RELEASE_FN) $(RELEASE)
+ /bin/rm $(RELEASE_FN)
+
+getrelease:
+ @echo testing release on your system
+ wget http://$(PACKAGE).tar.gz
+ tar xfz $(PACKAGE).tar.gz
+ (cd afflib-*;./configure;make;make test_crypto)
+
+the_release:
+ gpg --detach-sign $(RELEASE).tar.gz
+
+distribute_release:
+ scp $(RELEASE).tar.gz{,.sig} $(RELEASE_SSH)
+ ssh $(RELEASE_HOST) 'cd $(RELEASE_LOC);/bin/rm $(PACKAGE).tar.gz;ln -s $(RELEASE).tar.gz $(PACKAGE).tar.gz'
+ ssh $(RELEASE_HOST) 'echo $(RELEASE).tar.gz > $(RELEASE_PATH)'
+ @echo Release $(RELEASE) uploaded to server
+
+#
+# Note: don't forget to run autoreconf when significant changes are made
+#
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tags/xmount-0.4.6/libaff/NEWS b/tags/xmount-0.4.6/libaff/NEWS
new file mode 100644
index 0000000..c9d5947
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/NEWS
@@ -0,0 +1,104 @@
+April 18, 2010
+Version 3.6.0
+
+I am pleased to announce the release of AFFLIB 3.6.0.
+
+With this release, AFFLIB now compiles under "mingw" allowing us to
+directly produce statically linked executables on Windows. The AFFLIB
+release has been significantly shurnk as it no longer needs to include
+libewf, openssl, and zlib.
+
+You can now create your own AFFLIB Windows release on a Macintosh using
+mingw and the script in bootstrap_mingw.sh. Or you can download our
+precompiled Windows version from http://afflib.org/download/afflib_windows.zip
+
+
+
+
+
+September 30, 2009
+Version 3.5.0 Released.
+Major features:
+ - Simultaneous release of AFFLIB, Bloom, and bulk_extractor for MacOS, Linux and Windows
+ - bulk_extractor ported to Java.
+ - Single ZIP file for Windows Release
+
+May 20, 2008
+Version 3.2.1: Cleanup release of 3.2.0; important new features:
+ - Detects truncated files and does not allow them to be opened.
+ - affix now fixes truncated files
+ - afcrypto will only encrypt AFF and AFD file types.
+ - AFFLIB will no longer open a .afd directory containing no AFF files.
+
+April 14, 2008
+Version 3.1.6 released. Corrects bug in handling of raw files larger than 4GB.
+
+================================================================
+November 26, 2007
+
+AFFLIB 3.0.2 is withdrawn
+AFFLIB 3.0.3 is released
+
+Dear AFF Users:
+
+AFFLIB 3.0.3 has been released. This version fixes a bug in the AFF
+encryption routines that was inadvertantly introduced between
+AFFLIB 3.0.1 and AFFLIB 3.0.2. As a result, AFFLIB 3.0.2 has been withdrawn.
+
+The bug in AFFLIB 3.0.2 resulted from a bug in a version of SHA256
+that was bundled into AFFLIB between version 3.0.1 and 3.0.2. Both
+SHA256 and AES256 are required for AFF encryption. Unfortunately, the
+version of SHA256 that was bundled had a data-dependent bug. This bug
+only affected systems which did not have a system-installed SHA256
+implementation.
+
+As a result of this bug, all private implementations of cryptographic
+functions have been stripped from AFFLIB. If you do not have an
+OpenSSL library that has SHA256, you will not be able to use AFF
+encryption.
+
+The practical result is that some users will not be able to use AFF
+encryption without first updating their openssl library.
+
+ATTENTION MACINTOSH USERS: APPLE'S 10.4 and 10.5 OPERATING SYSTEMS
+SHIP WITH A VERSION OF OPENSSL THAT IS OUT-OF-DATE AND DOES NOT
+INCLUDE SHA256. If you are using a Macintosh, you must download a copy
+of OpenSSL that has SHA256 to use AFF encryption. You can easily
+download a modern OpenSSL implementation using the Macports or fink
+system.
+
+I apologize for this problem. To prevent it from happening, we've
+improved the validation of AFFLIB that runs both when AFFLIB is built
+and each time it runs.
+
+
+
+
+
+================================================================
+August 18, 2007
+AFFLIB Release 2.4.0
+
+I'm pleased to announce the general availability of AFFLIB Release
+2.4.0. This release
+
+
+
+================================================================
+OLD NEWS FOLLOWS
+================================================================
+November 1, 2006
+
+AFFLIB Maintenance Release 2.0.1
+* Fixes a number of errors when AFFLIB was being run under Cygwin or Borland C++.
+
+AFFLIB Release 2.0
+
+Key features of this release include:
+
+* Now uses the GNU build tools (autoconf & automake)
+ - Will probe for readline and other features
+ - Special addition to search for libraries in multiple locations
+
+* aimage2.0 released
+ - -L now enables LZMA compression; use -G for logfile output
diff --git a/tags/xmount-0.4.6/libaff/README b/tags/xmount-0.4.6/libaff/README
new file mode 100644
index 0000000..9721803
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/README
@@ -0,0 +1,96 @@
+ The Advanced Forensic Format
+ Library and Tools
+
+ Simson L. Garfinkel
+ Naval Postgraduate School
+ 2009
+
+
+The Advanced Forensic Format (AFF) is an emerging standard for storing
+computer forensic information. Critical features of AFF include:
+
+ - AFF allows you to store both computer forensic data and associated
+ metadata in one or more files.
+
+ - AFF allows files to be digital singed, to provide for
+ chain-of-custody and long-term file integrity.
+
+ - AFF allows for forensic disk images to stored encrypted and
+ decrypted on-the-fly for processing. This allows disk images
+ containing privacy sensitive material to be stored on the Internet.
+
+ - AFF is an open format unencumbered by copyright or patent
+ protection. The AFFLIB library that implements AFF is available
+ for use in both Open Source and proprietary tools.
+
+AFF Library and Toolkit is a set of programs for working with computer
+forensic information. Using these tools you can:
+
+ * Interconvert disk images between a variety of formats, including:
+
+ - raw or "dd"
+ - splitraw (in which a single image is split between mulitple files)
+ - EnCase or "E01" format
+ - AFF format (in which the entire disk image is stored in a single file.)
+ - AFD format (in which a disk image is stored in mulitple AFF files
+ stored in a single directory.)
+ - AFM format (in which an AFF file is used to annotate a raw file.)
+
+ * Compare disk images and report the data or metadata that is different.
+
+ * Copy disk images from one location to another, with full
+ verification of data, metadata, and the automatic generation of a
+ chain-of-custody segment.
+
+ * Find errors in an AFF file and fix them.
+
+ * Print information about a file.
+
+ * Print detailed statistics about a file
+
+ * Generate an XML representation of a disk image's metadata (for
+ example, acquisition time or the serial number of the acquisition
+ device.)
+
+ * Produce an XML "diskprint" which allows a disk image to be rapidly
+ fingerprinted without having the computer the SHA1 of the entire
+ disk.
+
+
+AFFLIB and Toolkit is provided in source code form for Linux, MacOS
+and Windows. We have also created a Windows zipfile that contains:
+
+ * precompiled versions of the AFFLIB tools and all of the libraries
+ necessary to run them.
+
+ * bulk_extractor.jar - A Java port of our system that automatically
+ extracts email addresses, dates, and other information from a file
+ and produces a histogram of the contents.
+
+
+The AFF library can be downloaded from http://afflib.org/.
+
+The pre-compiled AFF for Windows can be downloaded from
+ http://afflib.org/windows.
+
+====
+AFFLIB with SleuthKit:
+
+TSK officially supports a subset of the image formats that AFFLIB
+supports. To use the other image formats, specify the image type as
+"afflib". For example:
+
+
+# fls -o 63 -i afflib foo.vmdk
+
+
+
+================
+Note: AFF and AFFLIB are trademarks of Simson L. Garfinkel and Basis
+Technology, Inc.
+
+
+# Local Variables:
+# mode: auto-fill
+# mode: flyspell
+# End:
diff --git a/tags/xmount-0.4.6/libaff/README_Linux.txt b/tags/xmount-0.4.6/libaff/README_Linux.txt
new file mode 100644
index 0000000..36cb516
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/README_Linux.txt
@@ -0,0 +1,36 @@
+#!/bin/sh
+# INSTALLING ON Ubuntu/Kbuntu/Debian LINUX
+#
+
+if [ -r /usr/bin/apt-get ] ;
+then
+
+ echo you are running on a system with apt-get.
+
+ # Edit /etc/apt/sources.list and uncomment the lines with "universe"
+ apt-get update
+
+ # General build tools:
+ apt-get -y install make gcc g++
+
+ # Libraries required for AFFLIB:
+ apt-get -y install zlib1g-dev libssl-dev libncurses5-dev
+ apt-get -y install libcurl4-openssl-dev libexpat1-dev libreadline5-dev
+
+ # Libraries if you want to make a release:
+ apt-get -y install automake1.9 autoconf libtool
+ exit 0
+fi
+
+if [ -r /usr/bin/yum ] ;
+then
+ #================================================================
+ #INSTALLOING ON FEDORA CORE 6:
+ #
+ # When you build Linux, tell it that you want developer tools.
+ #
+ yum upgrade all
+ yum install libssl-dev libncurses5-dev
+ exit 0
+fi
+
diff --git a/tags/xmount-0.4.6/libaff/README_Win32.txt b/tags/xmount-0.4.6/libaff/README_Win32.txt
new file mode 100644
index 0000000..4b3c19f
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/README_Win32.txt
@@ -0,0 +1,107 @@
+ Using AFF Tool Under Microsoft Windows (Win32)
+
+
+There are two ways to use AFFLIB with Windows: you can download the
+pre-compiled executables, or you can compile your own. The advantage
+of the pre-compiled executables is that they work. The advantage of
+compiling the executables yourself is that you can modify them.
+
+Downloading and Installing
+==========================
+You can download the current version of AFF Tools from:
+
+ http://afflib.org/downloads/afflib_windows.zip
+
+The ZIP file contains:
+ * pre-compiled executables for AFF Tools
+ * lib32eay.dll, the OpenSSL DLL (cryptography support for AFFLIB)
+ * bulk_extractor jar and bat file. (Use the bat file to run the jar file)
+
+Install these tools by:
+
+1. Unzip the archive into the c:\afflib directory.
+2. Add c:\afflib to your system PATH directory by:
+ a. Opening the System control panel.
+ b. Clicking the "Environment Variables" button.
+ c. Adding "c:\afflib;" to the beginning of the PATH environment variable.
+
+
+Working with the tools
+======================
+
+If you are working with an encrypted disk image, set the environment
+variable AFFLIB_PASSPHRASE to be the passphrase that should be used
+for decryption.
+
+ % set AFFLIB_PASSPHRASE="this_is_my_passphrase"
+
+Displaying the metadata with a disk image:
+
+ % afinfo.exe filename.aff
+
+To convert an AFF file into a RAW file, use:
+
+ % affconvert.exe -e raw filename.aff
+
+
+To reliably copy an AFF file from one location to another:
+
+ % afcopy.exe file1.aff d:\dest\path\file2.aff
+
+
+To compare two AFF files:
+
+ % afcompare file1.aff file2.aff
+
+
+To fix a corrupted AFF file:
+
+ % affix badfile.aff
+
+
+To print statistics about a file:
+
+ % afstats.exe filename.aff
+
+
+
+Diskprint
+=================
+An exciting feature in AFF 3.5 is the ability to rapidly calculate and
+verify the "print" of a disk image. A print is constructed by
+computing the SHA-256 of the beginning, end, and several randomly
+chosen parts of the disk image.
+
+To calculate the diskprint and store it in a file:
+
+ % afdiskprint myfile.iso > myfile.xml
+
+To verify a diskprint
+
+ % afdiskprint -x myfile.xml myfile.iso
+
+
+
+Verifying the AFFLIB Digital Signature
+===============================
+Some organizations require that dgital signatures be verified on programs that are downloaded.
+
+Some AFF distributions are now signed with the AFFLIB privat key. You
+can verify the distribution by downloading a copy of the public key
+from the AFFLIB website or the GPG key server.
+
+The public key can be downloaded from the website:
+
+ http://afflib.org/pubkey.asc
+
+You can also download the key directly from the GPG keyserver with
+this command:
+
+ $ gpg --keyserver subkeys.pgp.net --recv-keys 805B3DB0
+ gpg: requesting key 805B3DB0 from hkp server subkeys.pgp.net
+ gpg: /home/simsong/.gnupg/trustdb.gpg: trustdb created
+ gpg: key 805B3DB0: public key "AFFLIB Distribution (Simson L. Garfinkel)" imported
+ gpg: Total number processed: 1
+ gpg: imported: 1
+ $
+
diff --git a/tags/xmount-0.4.6/libaff/aclocal.m4 b/tags/xmount-0.4.6/libaff/aclocal.m4
new file mode 100644
index 0000000..851520f
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/aclocal.m4
@@ -0,0 +1,9016 @@
+# generated automatically by aclocal 1.10 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_if(m4_PACKAGE_VERSION, [2.61],,
+[m4_fatal([this file was generated for autoconf 2.61.
+You have another version of autoconf. If you want to use that,
+you should regenerate the build system entirely.], [63])])
+
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+])
+
+# serial 56 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+_LT_PROG_ECHO_BACKSLASH
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ _LT_PATH_MAGIC
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
+
+
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the `libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_quote(m4_if([$2], [],
+ m4_quote(lt_decl_tag_varnames),
+ m4_quote(m4_shift($@)))),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS))))])
+m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Fix-up fallback echo if it was mangled by the above quoting rules.
+case \$lt_ECHO in
+*'\\\[$]0 --fallback-echo"')dnl "
+ lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
+ ;;
+esac
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+cat >"$CONFIG_LT" <<_LTEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate a libtool stub with the current configuration.
+
+lt_cl_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AS_SHELL_SANITIZE
+_AS_PREPARE
+
+exec AS_MESSAGE_FD>&1
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2008 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+if test "$no_create" != yes; then
+ lt_cl_success=:
+ test "$silent" = yes &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+ exec AS_MESSAGE_LOG_FD>/dev/null
+ $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+ exec AS_MESSAGE_LOG_FD>>config.log
+ $lt_cl_success || AS_EXIT(1)
+fi
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM -f \"$cfgfile\"; exit 1" 1 2 15
+ $RM -f "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ _LT_PROG_XSI_SHELLFNS
+
+ sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS="$save_LDFLAGS"
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES
+# --------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ if test "$GCC" = "yes"; then
+ output_verbose_link_cmd=echo
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ m4_if([$1], [CXX],
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX
+# -----------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi],[])
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+ [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+ [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_SHELL_INIT
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[_LT_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$lt_ECHO in
+X*--fallback-echo)
+ # Remove one level of quotation (which was required for Make).
+ ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+ ;;
+esac
+
+ECHO=${lt_ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X[$]1" = X--fallback-echo; then
+ # Avoid inline document here, it may be left over
+ :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
+ # Yippee, $ECHO works!
+ :
+else
+ # Restart under the correct shell.
+ exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<_LT_EOF
+[$]*
+_LT_EOF
+ exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$lt_ECHO"; then
+ if test "X${echo_test_string+set}" != Xset; then
+ # find a string as large as possible, as long as the shell can cope with it
+ for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+ # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+ if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
+ { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
+ then
+ break
+ fi
+ done
+ fi
+
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ :
+ else
+ # The Solaris, AIX, and Digital Unix default echo programs unquote
+ # backslashes. This makes it impossible to quote backslashes using
+ # echo "$something" | sed 's/\\/\\\\/g'
+ #
+ # So, first we look for a working echo in the user's PATH.
+
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for dir in $PATH /usr/ucb; do
+ IFS="$lt_save_ifs"
+ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$dir/echo"
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+
+ if test "X$ECHO" = Xecho; then
+ # We didn't find a better echo, so look for alternatives.
+ if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # This shell has a builtin print -r that does the trick.
+ ECHO='print -r'
+ elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
+ test "X$CONFIG_SHELL" != X/bin/ksh; then
+ # If we have ksh, try running configure again with it.
+ ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+ export ORIGINAL_CONFIG_SHELL
+ CONFIG_SHELL=/bin/ksh
+ export CONFIG_SHELL
+ exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+ else
+ # Try using printf.
+ ECHO='printf %s\n'
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # Cool, printf works
+ :
+ elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+ export CONFIG_SHELL
+ SHELL="$CONFIG_SHELL"
+ export SHELL
+ ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
+ elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
+ else
+ # maybe with a smaller string...
+ prev=:
+
+ for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+ if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
+ then
+ break
+ fi
+ prev="$cmd"
+ done
+
+ if test "$prev" != 'sed 50q "[$]0"'; then
+ echo_test_string=`eval $prev`
+ export echo_test_string
+ exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+ else
+ # Oops. We lost completely, so just stick with echo.
+ ECHO=echo
+ fi
+ fi
+ fi
+ fi
+ fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+lt_ECHO=$ECHO
+if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+ lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(lt_ECHO)
+])
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1],
+ [An echo program that does not interpret backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[AC_CHECK_TOOL(AR, ar, false)
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1])
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
+ = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ exit (status);
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM -r conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM -r conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM -r conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test "$hard_links" = no; then
+ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+ [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32*)
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH printed by
+ # mingw gcc, but we are running on Cygwin. Gcc prints its search
+ # path with ; separators, and with drive letters. We can handle the
+ # drive letters (cygwin fileutils understands them), so leave them,
+ # especially as we might pass files found there to a mingw objdump,
+ # which wouldn't understand a cygwinified path. Ahh.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ ;;
+
+ *)
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext ${libname}${release}${versuffix}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[123]]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555.
+ postinstall_cmds='chmod 555 $lib'
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # Some binutils ld are patched to set DT_RUNPATH
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[[89]] | openbsd2.[[89]].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+ [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$1; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_DECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method == "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
+ AC_SUBST([DUMPBIN])
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -r -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM="-lm")
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -r -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+const struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_save_LIBS="$LIBS"
+ lt_save_CFLAGS="$CFLAGS"
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS="$lt_save_LIBS"
+ CFLAGS="$lt_save_CFLAGS"
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC*)
+ # IBM XL 8.0 on PPC
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ hpux*)
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ icc* | ecc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl*)
+ # IBM XL C 8.0/Fortran 10.1 on PPC
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Sun\ F*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+ ;;
+ cygwin* | mingw*)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ if test "$with_gnu_ld" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ freebsd1*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ AC_LINK_IFELSE(int foo(void) {},
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ )
+ LDFLAGS="$save_LDFLAGS"
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ else
+ case $host_os in
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+ $RM -r conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM -r conftest*
+ AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
+ [[If ld is used when linking, flag to hardcode $libdir into a binary
+ during linking. This must work even if $libdir does not exist]])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [fix_srcfile_path], [1],
+ [Fix the shell variable $srcfile for the compiler])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report which library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_PROG_CXX
+# ------------
+# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
+# compiler, we have our own version here.
+m4_defun([_LT_PROG_CXX],
+[
+pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
+AC_PROG_CXX
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_CXX
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_CXX], [])
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[AC_REQUIRE([_LT_PROG_CXX])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd[[12]]*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 will use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ xl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='echo'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=echo
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='echo'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)="$GXX"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+])
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case $p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ else
+ prev=
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ case $p in
+ -L* | -R*)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+ fi
+ fi
+ ;;
+
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_PROG_F77
+# ------------
+# Since AC_PROG_F77 is broken, in that it returns the empty string
+# if there is no fortran compiler, we have our own version here.
+m4_defun([_LT_PROG_F77],
+[
+pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
+AC_PROG_F77
+if test -z "$F77" || test "X$F77" = "Xno"; then
+ _lt_disable_F77=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_F77
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_F77], [])
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_REQUIRE([_LT_PROG_F77])dnl
+AC_LANG_PUSH(Fortran 77)
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ CC=${F77-"f77"}
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$G77"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC="$lt_save_CC"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_PROG_FC
+# -----------
+# Since AC_PROG_FC is broken, in that it returns the empty string
+# if there is no fortran compiler, we have our own version here.
+m4_defun([_LT_PROG_FC],
+[
+pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
+AC_PROG_FC
+if test -z "$FC" || test "X$FC" = "Xno"; then
+ _lt_disable_FC=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_FC
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_FC], [])
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_REQUIRE([_LT_PROG_FC])dnl
+AC_LANG_PUSH(Fortran)
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ CC=${FC-"f95"}
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC="$lt_save_CC"
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC="$lt_save_CC"
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_XSI_SHELLFNS
+# ---------------------
+# Bourne and XSI compatible variants of some useful shell functions.
+m4_defun([_LT_PROG_XSI_SHELLFNS],
+[case $xsi_shell in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result="${1##*/}"
+}
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"
+}
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+func_stripname ()
+{
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}
+}
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=${1%%=*}
+ func_opt_split_arg=${1#*=}
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=${1%.*}.lo
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=$(( $[*] ))
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=${#1}
+}
+
+_LT_EOF
+ ;;
+ *) # Bourne compatible functions.
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+dnl func_dirname_and_basename
+dnl A portable version of this function is already defined in general.m4sh
+dnl so there is no need for it here.
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+ esac
+}
+
+# sed scripts:
+my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
+my_sed_long_arg='1s/^-[[^=]]*=//'
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
+ func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "$[@]"`
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
+}
+
+_LT_EOF
+esac
+
+case $lt_shell_append in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$[1]+=\$[2]"
+}
+_LT_EOF
+ ;;
+ *)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$[1]=\$$[1]\$[2]"
+}
+
+_LT_EOF
+ ;;
+ esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl `shared' nor `disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ ])
+])# _LT_SET_OPTIONS
+
+
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [0], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [pic_mode="$withval"],
+ [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
+
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+m4_define([lt_combine],
+[m4_if([$2], [], [],
+ [m4_if([$4], [], [],
+ [lt_join(m4_quote(m4_default([$1], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_prefix, [$2],
+ [m4_foreach(_Lt_suffix, lt_car([m4_shiftn(3, $@)]),
+ [_Lt_prefix[]$3[]_Lt_suffix ])])))))])])dnl
+])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
+
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# Generated from ltversion.in.
+
+# serial 2976 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.2.4])
+m4_define([LT_PACKAGE_REVISION], [1.2976])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.2.4'
+macro_revision='1.2976'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
+
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 4 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+
+# Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.10'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version. Point them to the right macro.
+m4_if([$1], [1.10], [],
+ [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
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+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too. Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+[AM_AUTOMAKE_VERSION([1.10])dnl
+_AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
+
+# AM_AUX_DIR_EXPAND -*- Autoconf -*-
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
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+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory. The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run. This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+# fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+# fails if $ac_aux_dir is absolute,
+# fails when called from a subdirectory in a VPATH build with
+# a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir. In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
+# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
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+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH. The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
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+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_CONDITIONAL -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ(2.52)dnl
+ ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
+ [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+if $2; then
+ $1_TRUE=
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+ $1_TRUE='#'
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+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+ AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 9
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery. Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
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+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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+ [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
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+AC_CACHE_CHECK([dependency style of $depcc],
+ [am_cv_$1_dependencies_compiler_type],
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+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
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+ mkdir sub
+
+ am_cv_$1_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
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+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
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+ touch sub/conftst$i.h
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+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
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+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
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+ cd ..
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+# Generate code to set up dependency tracking. -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+#serial 3
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
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+# AM_OUTPUT_DEPENDENCY_COMMANDS
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+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled. FIXME. This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
+AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
+
+# Do all the work for Automake. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 12
+
+# This macro actually does too much. Some checks are only needed if
+# your package does certain things. But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out. PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition. After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.60])dnl
+dnl Autoconf wants to disallow AM_ names. We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+ [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [_AM_DEPENDENCIES(CC)],
+ [define([AC_PROG_CC],
+ defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [_AM_DEPENDENCIES(CXX)],
+ [define([AC_PROG_CXX],
+ defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+ [_AM_DEPENDENCIES(OBJC)],
+ [define([AC_PROG_OBJC],
+ defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated. The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $1 | $1:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot. For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
+# From Jim Meyering
+
+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+AC_DEFUN([AM_MAINTAINER_MODE],
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+ dnl maintainer-mode is disabled by default
+ AC_ARG_ENABLE(maintainer-mode,
+[ --enable-maintainer-mode enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer],
+ USE_MAINTAINER_MODE=$enableval,
+ USE_MAINTAINER_MODE=no)
+ AC_MSG_RESULT([$USE_MAINTAINER_MODE])
+ AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
+ MAINT=$MAINTAINER_MODE_TRUE
+ AC_SUBST(MAINT)dnl
+]
+)
+
+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
+
+# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_PROG_CC_C_O
+# --------------
+# Like AC_PROG_CC_C_O, but changed for automake.
+AC_DEFUN([AM_PROG_CC_C_O],
+[AC_REQUIRE([AC_PROG_CC_C_O])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+dnl Make sure AC_PROG_CC is never called again, or it will override our
+dnl setting of CC.
+m4_define([AC_PROG_CC],
+ [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check for `mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+ [[\\/$]]* | ?:[[\\/]]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME. Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+# ---------------------------------------------------------------------------
+# Adds support for distributing Python modules and packages. To
+# install modules, copy them to $(pythondir), using the python_PYTHON
+# automake variable. To install a package with the same name as the
+# automake package, install to $(pkgpythondir), or use the
+# pkgpython_PYTHON automake variable.
+#
+# The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
+# locations to install python extension modules (shared libraries).
+# Another macro is required to find the appropriate flags to compile
+# extension modules.
+#
+# If your package is configured with a different prefix to python,
+# users will have to add the install directory to the PYTHONPATH
+# environment variable, or create a .pth file (see the python
+# documentation for details).
+#
+# If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
+# cause an error if the version of python installed on the system
+# doesn't meet the requirement. MINIMUM-VERSION should consist of
+# numbers and dots only.
+AC_DEFUN([AM_PATH_PYTHON],
+ [
+ dnl Find a Python interpreter. Python versions prior to 1.5 are not
+ dnl supported because the default installation locations changed from
+ dnl $prefix/lib/site-python in 1.4 to $prefix/lib/python1.5/site-packages
+ dnl in 1.5.
+ m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
+ [python python2 python2.5 python2.4 python2.3 python2.2 dnl
+python2.1 python2.0 python1.6 python1.5])
+
+ m4_if([$1],[],[
+ dnl No version check is needed.
+ # Find any Python interpreter.
+ if test -z "$PYTHON"; then
+ AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
+ fi
+ am_display_PYTHON=python
+ ], [
+ dnl A version check is needed.
+ if test -n "$PYTHON"; then
+ # If the user set $PYTHON, use it and don't search something else.
+ AC_MSG_CHECKING([whether $PYTHON version >= $1])
+ AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
+ [AC_MSG_RESULT(yes)],
+ [AC_MSG_ERROR(too old)])
+ am_display_PYTHON=$PYTHON
+ else
+ # Otherwise, try each interpreter until we find one that satisfies
+ # VERSION.
+ AC_CACHE_CHECK([for a Python interpreter with version >= $1],
+ [am_cv_pathless_PYTHON],[
+ for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
+ test "$am_cv_pathless_PYTHON" = none && break
+ AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
+ done])
+ # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
+ if test "$am_cv_pathless_PYTHON" = none; then
+ PYTHON=:
+ else
+ AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
+ fi
+ am_display_PYTHON=$am_cv_pathless_PYTHON
+ fi
+ ])
+
+ if test "$PYTHON" = :; then
+ dnl Run any user-specified action, or abort.
+ m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
+ else
+
+ dnl Query Python for its version number. Getting [:3] seems to be
+ dnl the best way to do this; it's what "site.py" does in the standard
+ dnl library.
+
+ AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
+ [am_cv_python_version=`$PYTHON -c "import sys; print sys.version[[:3]]"`])
+ AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
+
+ dnl Use the values of $prefix and $exec_prefix for the corresponding
+ dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
+ dnl distinct variables so they can be overridden if need be. However,
+ dnl general consensus is that you shouldn't need this ability.
+
+ AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
+ AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
+
+ dnl At times (like when building shared libraries) you may want
+ dnl to know which OS platform Python thinks this is.
+
+ AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
+ [am_cv_python_platform=`$PYTHON -c "import sys; print sys.platform"`])
+ AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
+
+
+ dnl Set up 4 directories:
+
+ dnl pythondir -- where to install python scripts. This is the
+ dnl site-packages directory, not the python standard library
+ dnl directory like in previous automake betas. This behavior
+ dnl is more consistent with lispdir.m4 for example.
+ dnl Query distutils for this directory. distutils does not exist in
+ dnl Python 1.5, so we fall back to the hardcoded directory if it
+ dnl doesn't work.
+ AC_CACHE_CHECK([for $am_display_PYTHON script directory],
+ [am_cv_python_pythondir],
+ [am_cv_python_pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,0,prefix='$PYTHON_PREFIX')" 2>/dev/null ||
+ echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`])
+ AC_SUBST([pythondir], [$am_cv_python_pythondir])
+
+ dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
+ dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
+ dnl more consistent with the rest of automake.
+
+ AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
+
+ dnl pyexecdir -- directory for installing python extension modules
+ dnl (shared libraries)
+ dnl Query distutils for this directory. distutils does not exist in
+ dnl Python 1.5, so we fall back to the hardcoded directory if it
+ dnl doesn't work.
+ AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
+ [am_cv_python_pyexecdir],
+ [am_cv_python_pyexecdir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1,0,prefix='$PYTHON_EXEC_PREFIX')" 2>/dev/null ||
+ echo "${PYTHON_EXEC_PREFIX}/lib/python${PYTHON_VERSION}/site-packages"`])
+ AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
+
+ dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
+
+ AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
+
+ dnl Run any user-specified action.
+ $2
+ fi
+
+])
+
+
+# AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
+# ---------------------------------------------------------------------------
+# Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
+# Run ACTION-IF-FALSE otherwise.
+# This test uses sys.hexversion instead of the string equivalent (first
+# word of sys.version), in order to cope with versions such as 2.2c1.
+# hexversion has been introduced in Python 1.5.2; it's probably not
+# worth to support older versions (1.5.1 was released on October 31, 1998).
+AC_DEFUN([AM_PYTHON_CHECK_VERSION],
+ [prog="import sys, string
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+minver = map(int, string.split('$2', '.')) + [[0, 0, 0]]
+minverhex = 0
+for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[[i]]
+sys.exit(sys.hexversion < minverhex)"
+ AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_RUN_LOG(COMMAND)
+# -------------------
+# Run COMMAND, save the exit status in ac_status, and log it.
+# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
+AC_DEFUN([AM_RUN_LOG],
+[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+ ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ (exit $ac_status); }])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
diff --git a/tags/xmount-0.4.6/libaff/affconfig.h.in b/tags/xmount-0.4.6/libaff/affconfig.h.in
new file mode 100644
index 0000000..1fefdb1
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/affconfig.h.in
@@ -0,0 +1,481 @@
+/* affconfig.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+ systems. This function is required for `alloca.c' support on those systems.
+ */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* User has disabled PTHREADING */
+#undef DISABLE_PTHREAD
+
+/* User has disabled QEMU support */
+#undef DISABLE_QEMU
+
+/* Define to 1 if you have the `AES_encrypt' function. */
+#undef HAVE_AES_ENCRYPT
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#undef HAVE_ALLOCA
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+ */
+#undef HAVE_ALLOCA_H
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
+/* Define to 1 if you have the <assert.h> header file. */
+#undef HAVE_ASSERT_H
+
+/* Define to 1 if you have the `beep' function. */
+#undef HAVE_BEEP
+
+/* Define to 1 if you have the <cstring> header file. */
+#undef HAVE_CSTRING
+
+/* Define to 1 if you have the <ctype.h> header file. */
+#undef HAVE_CTYPE_H
+
+/* Define to 1 if you have the <curses.h> header file. */
+#undef HAVE_CURSES_H
+
+/* Define to 1 if you have the `des_read_pw_string' function. */
+#undef HAVE_DES_READ_PW_STRING
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <dmalloc.h> header file. */
+#undef HAVE_DMALLOC_H
+
+/* Define to 1 if you have the `endwin' function. */
+#undef HAVE_ENDWIN
+
+/* Define to 1 if you have the `err' function. */
+#undef HAVE_ERR
+
+/* Define to 1 if you have the <errno.h> header file. */
+#undef HAVE_ERRNO_H
+
+/* Define to 1 if you have the `errx' function. */
+#undef HAVE_ERRX
+
+/* Define to 1 if you have the <err.h> header file. */
+#undef HAVE_ERR_H
+
+/* Define to 1 if you have the `err_set_exit' function. */
+#undef HAVE_ERR_SET_EXIT
+
+/* Define to 1 if you have the `EVP_MD_size' function. */
+#undef HAVE_EVP_MD_SIZE
+
+/* Define to 1 if you have the `EVP_read_pw_string' function. */
+#undef HAVE_EVP_READ_PW_STRING
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `flock' function. */
+#undef HAVE_FLOCK
+
+/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
+#undef HAVE_FSEEKO
+
+/* Define to 1 if you have the `fstatfs' function. */
+#undef HAVE_FSTATFS
+
+/* Define to 1 if you have the `ftruncate' function. */
+#undef HAVE_FTRUNCATE
+
+/* Define to 1 if you have the <getopt.h> header file. */
+#undef HAVE_GETOPT_H
+
+/* Define to 1 if you have the `getprogname' function. */
+#undef HAVE_GETPROGNAME
+
+/* Define to 1 if you have the `gotorc' function. */
+#undef HAVE_GOTORC
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `isalnum' function. */
+#undef HAVE_ISALNUM
+
+/* Define to 1 if you have the `isalphanum' function. */
+#undef HAVE_ISALPHANUM
+
+/* Define to 1 if you have the `isatty' function. */
+#undef HAVE_ISATTY
+
+/* Define to 1 if you have the `isdigit' function. */
+#undef HAVE_ISDIGIT
+
+/* Define to 1 if you have the `crypto' library (-lcrypto). */
+#undef HAVE_LIBCRYPTO
+
+/* Define to 1 if you have the `curl' library (-lcurl). */
+#undef HAVE_LIBCURL
+
+/* Define to 1 if you have the `expat' library (-lexpat). */
+#undef HAVE_LIBEXPAT
+
+/* Define to 1 if you have the `md' library (-lmd). */
+#undef HAVE_LIBMD
+
+/* Define to 1 if you have the `ncurses' library (-lncurses). */
+#undef HAVE_LIBNCURSES
+
+/* Define to 1 if you have the `readline' library (-lreadline). */
+#undef HAVE_LIBREADLINE
+
+/* Define to 1 if you have the `regex' library (-lregex). */
+#undef HAVE_LIBREGEX
+
+/* Define to 1 if you have the `rt' library (-lrt). */
+#undef HAVE_LIBRT
+
+/* Define to 1 if you have the `ssl' library (-lssl). */
+#undef HAVE_LIBSSL
+
+/* Define to 1 if you have the `z' library (-lz). */
+#undef HAVE_LIBZ
+
+/* Define to 1 if you have the <linux/fs.h> header file. */
+#undef HAVE_LINUX_FS_H
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define to 1 if you have the `MD5' function. */
+#undef HAVE_MD5
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the `mkdir' function. */
+#undef HAVE_MKDIR
+
+/* Define to 1 if you have the <ncurses/term.h> header file. */
+#undef HAVE_NCURSES_TERM_H
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the <openssl/aes.h> header file. */
+#undef HAVE_OPENSSL_AES_H
+
+/* Define to 1 if you have the <openssl/bio.h> header file. */
+#undef HAVE_OPENSSL_BIO_H
+
+/* Define to 1 if you have the <openssl/evp.h> header file. */
+#undef HAVE_OPENSSL_EVP_H
+
+/* Define to 1 if you have the <openssl/hmac.h> header file. */
+#undef HAVE_OPENSSL_HMAC_H
+
+/* Define to 1 if you have the <openssl/md5.h> header file. */
+#undef HAVE_OPENSSL_MD5_H
+
+/* Define to 1 if you have the <openssl/pem.h> header file. */
+#undef HAVE_OPENSSL_PEM_H
+
+/* Define to 1 if you have the <openssl/rand.h> header file. */
+#undef HAVE_OPENSSL_RAND_H
+
+/* Define to 1 if you have the <openssl/rsa.h> header file. */
+#undef HAVE_OPENSSL_RSA_H
+
+/* Define to 1 if you have the <openssl/sha.h> header file. */
+#undef HAVE_OPENSSL_SHA_H
+
+/* Define to 1 if you have the <openssl/x509.h> header file. */
+#undef HAVE_OPENSSL_X509_H
+
+/* Define to 1 if you have the `PEM_read_bio_RSA_PUBKEY' function. */
+#undef HAVE_PEM_READ_BIO_RSA_PUBKEY
+
+/* Define to 1 if you have the `popen' function. */
+#undef HAVE_POPEN
+
+/* Define to 1 if you have the `printw' function. */
+#undef HAVE_PRINTW
+
+/* Define if you have POSIX threads libraries and header files. */
+#undef HAVE_PTHREAD
+
+/* Define to 1 if you have the `putenv' function. */
+#undef HAVE_PUTENV
+
+/* Build Python bindings */
+#undef HAVE_PYTHON
+
+/* Define to 1 if you have the `RAND_pseudo_bytes' function. */
+#undef HAVE_RAND_PSEUDO_BYTES
+
+/* Define to 1 if you have the <readline/readline.h> header file. */
+#undef HAVE_READLINE_READLINE_H
+
+/* Define to 1 if you have the `regcomp' function. */
+#undef HAVE_REGCOMP
+
+/* Define to 1 if you have the <regex.h> header file. */
+#undef HAVE_REGEX_H
+
+/* Define to 1 if you have the `setupterm' function. */
+#undef HAVE_SETUPTERM
+
+/* Define to 1 if you have the `SHA1' function. */
+#undef HAVE_SHA1
+
+/* Define to 1 if you have the <signal.h> header file. */
+#undef HAVE_SIGNAL_H
+
+/* Do we have sockaddr.sin_len? */
+#undef HAVE_SOCKADDR_SIN_LEN
+
+/* Define to 1 if you have the `srandom' function. */
+#undef HAVE_SRANDOM
+
+/* Define to 1 if you have the `srandomdev' function. */
+#undef HAVE_SRANDOMDEV
+
+/* Define to 1 if stdbool.h conforms to C99. */
+#undef HAVE_STDBOOL_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdio.h> header file. */
+#undef HAVE_STDIO_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strlcat' function. */
+#undef HAVE_STRLCAT
+
+/* Define to 1 if you have the `strlcpy' function. */
+#undef HAVE_STRLCPY
+
+/* Define to 1 if you have the `strrchr' function. */
+#undef HAVE_STRRCHR
+
+/* Define to 1 if `st_blocks' is member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BLOCKS
+
+/* Define to 1 if `st_rdev' is member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_RDEV
+
+/* Define to 1 if your `struct stat' has `st_blocks'. Deprecated, use
+ `HAVE_STRUCT_STAT_ST_BLOCKS' instead. */
+#undef HAVE_ST_BLOCKS
+
+/* Define to 1 if your `struct stat' has `st_rdev'. Deprecated, use
+ `HAVE_STRUCT_STAT_ST_RDEV' instead. */
+#undef HAVE_ST_RDEV
+
+/* Define to 1 if you have the <sysexits.h> header file. */
+#undef HAVE_SYSEXITS_H
+
+/* Define to 1 if you have the <sys/cdefs.h> header file. */
+#undef HAVE_SYS_CDEFS_H
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/disk.h> header file. */
+#undef HAVE_SYS_DISK_H
+
+/* Define to 1 if you have the <sys/file.h> header file. */
+#undef HAVE_SYS_FILE_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/signal.h> header file. */
+#undef HAVE_SYS_SIGNAL_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/vfs.h> header file. */
+#undef HAVE_SYS_VFS_H
+
+/* Define to 1 if you have the <termcap.h> header file. */
+#undef HAVE_TERMCAP_H
+
+/* Define to 1 if you have the <term.h> header file. */
+#undef HAVE_TERM_H
+
+/* Define to 1 if you have the `tgetnum' function. */
+#undef HAVE_TGETNUM
+
+/* Define to 1 if you have the `tgetstr' function. */
+#undef HAVE_TGETSTR
+
+/* Define to 1 if you have the `tgoto' function. */
+#undef HAVE_TGOTO
+
+/* Define to 1 if you have the <time.h> header file. */
+#undef HAVE_TIME_H
+
+/* Define to 1 if you have the `tputs' function. */
+#undef HAVE_TPUTS
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `unsetenv' function. */
+#undef HAVE_UNSETENV
+
+/* Define to 1 if you have the `utimes' function. */
+#undef HAVE_UTIMES
+
+/* Define to 1 if you have the `valloc' function. */
+#undef HAVE_VALLOC
+
+/* Define to 1 if you have the `warn' function. */
+#undef HAVE_WARN
+
+/* Define to 1 if you have the `warnx' function. */
+#undef HAVE_WARNX
+
+/* Define to 1 if you have the <zlib.h> header file. */
+#undef HAVE_ZLIB_H
+
+/* Define to 1 if the system has the type `_Bool'. */
+#undef HAVE__BOOL
+
+/* Defined if we are inside AFFLIB */
+#undef IN_AFFLIB
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to necessary symbol if this constant uses a non-standard name on
+ your system. */
+#undef PTHREAD_CREATE_JOINABLE
+
+/* If using the C implementation of alloca, define if you know the
+ direction of stack growth for your system; otherwise it will be
+ automatically deduced at runtime.
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if your <sys/time.h> declares `struct tm'. */
+#undef TM_IN_SYS_TIME
+
+/* Use FUSE to mount AFF images */
+#undef USE_FUSE
+
+/* Use QEMU image drivers */
+#undef USE_QEMU
+
+/* Enable support for Amazon S3 */
+#undef USE_S3
+
+/* Version number of package */
+#undef VERSION
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
+#undef _LARGEFILE_SOURCE
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef mode_t
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
diff --git a/tags/xmount-0.4.6/libaff/afflib.pc.in b/tags/xmount-0.4.6/libaff/afflib.pc.in
new file mode 100644
index 0000000..de281f8
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/afflib.pc.in
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@/afflib
+
+Name: afflib
+Description: Library to support the Advanced Forensic Format
+Version: @VERSION@
+Requires: openssl
+Libs: -L${libdir} -lafflib -lstdc++
+Cflags: -I${includedir}
diff --git a/tags/xmount-0.4.6/libaff/afflib.pubkey.asc b/tags/xmount-0.4.6/libaff/afflib.pubkey.asc
new file mode 100644
index 0000000..435d3c0
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/afflib.pubkey.asc
@@ -0,0 +1,17 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: GnuPG v1.4.7 (Darwin)
+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+=WJZv
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/tags/xmount-0.4.6/libaff/afflib.spec.in b/tags/xmount-0.4.6/libaff/afflib.spec.in
new file mode 100644
index 0000000..b54f619
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/afflib.spec.in
@@ -0,0 +1,81 @@
+Name: afflib
+Version: @VERSION@
+Release: 1
+Summary: Library to support the Advanced Forensic Format
+Group: System Environment/Libraries
+License: BSD with advertising
+Source: %{name}-%{version}.tar.gz
+URL: http://www.afflib.org/
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+BuildRequires: curl-devel expat-devel ncurses-devel openssl-devel zlib-devel
+
+# The following GPLv2 licenced packages are incompatible with BSD with advertising clause
+# BuildRequires: fuse-devel readline-devel
+
+%description
+afflib is library for support of the Advanced Forensic Format (AFF).
+AFF(R) is an open and extensible file format designed to store disk images and
+associated metadata.
+
+%package devel
+Summary: Header files and libraries for developing applications for afflib
+Group: Development/Libraries
+Requires: afflib = %{version}-%{release}
+
+%description devel
+Header files and libraries for developing applications for afflib.
+
+%package tools
+Summary: Several tools for reading and writing AFF files
+Group: Applications/System
+Requires: openssl afflib = %{version}-%{release}
+BuildRequires: openssl-devel
+
+%description tools
+Several tools for reading and writing AFF files.
+
+%prep
+%setup -q
+
+%build
+%configure --prefix=/usr --libdir=%{_libdir} --mandir=%{_mandir}
+make %{?_smp_mflags}
+
+%install
+rm -rf ${RPM_BUILD_ROOT}
+make DESTDIR=${RPM_BUILD_ROOT} install
+
+%clean
+rm -rf ${RPM_BUILD_ROOT}
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(644,root,root,755)
+%doc AUTHORS BUGLIST.txt ChangeLog COPYING NEWS README README_Linux.txt
+%attr(755,root,root) %{_libdir}/*.so.*
+
+%files devel
+%defattr(644,root,root,755)
+%doc AUTHORS BUGLIST.txt ChangeLog COPYING NEWS README README_Linux.txt
+%doc doc/crypto_design.txt doc/crypto_doc.txt
+%{_libdir}/*.a
+%{_libdir}/*.la
+%{_libdir}/*.so
+%{_includedir}/afflib/afflib.h
+%{_includedir}/afflib/afflib_i.h
+%{_includedir}/afflib/afflib_sha256.h
+%{_includedir}/afflib/aftimer.h
+%{_includedir}/afflib/utils.h
+
+%files tools
+%defattr(644,root,root,755)
+%doc AUTHORS BUGLIST.txt ChangeLog COPYING NEWS README README_Linux.txt
+%attr(755,root,root) %{_bindir}/*
+
+%changelog
+* Sun Dec 9 2007 Joachim Metz <forensics@hoffmannbv.nl> 3.0.4-1
+- Initial version
+
diff --git a/tags/xmount-0.4.6/libaff/bootstrap.sh b/tags/xmount-0.4.6/libaff/bootstrap.sh
new file mode 100755
index 0000000..ac092eb
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/bootstrap.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+#
+echo Bootstrap script to create configure script using autoconf
+echo
+# use the installed ones first, not matter what the path says.
+export PATH=/usr/bin:/usr/sbin:/bin:$PATH
+touch NEWS README AUTHORS ChangeLog stamp-h
+aclocal
+LIBTOOLIZE=glibtoolize
+if test `which libtoolize`x != "x" ;
+ then LIBTOOLIZE=libtoolize
+fi
+$LIBTOOLIZE -f
+autoheader -f
+autoconf -f
+automake --add-missing -c
+echo "Ready to run configure!"
+if [ $1"x" != "x" ]; then
+ ./configure "$@"
+fi
+
diff --git a/tags/xmount-0.4.6/libaff/bootstrap_mingw.sh b/tags/xmount-0.4.6/libaff/bootstrap_mingw.sh
new file mode 100644
index 0000000..4435361
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/bootstrap_mingw.sh
@@ -0,0 +1,50 @@
+#!/bin/sh
+
+# The easiest way to build AFFLIB for Win32 is to ues MinGW as either a cross-compiler
+# or as a native compiler. In either case you will need to install OpenSSL and optionally
+# libregex.
+
+# This script will compile AFFLIB for Win32 on either Mac or Linux.
+
+# To install OpenSSL on On Linux, first download OpenSSL 1.0.0 and then:
+# ./Configure mingw --prefix=/usr/i586-mingw32msvc/
+# sudo make install
+
+
+if test -r /opt/local/bin/i386-mingw32-gcc ; then
+ echo Compiling for mingw on a Mac installed with MacPorts
+ export CC=/opt/local/bin/i386-mingw32-gcc
+ export CXX=/opt/local/bin/i386-mingw32-g++
+ export RANLIB=/opt/local/bin/i386-mingw32-ranlib
+ export AR=/opt/local/bin/i386-mingw32-ar
+ export PREFIX=/opt/local/i386-mingw32/
+ export MINGWFLAGS="-mwin32 -mconsole -march=pentium4 "
+ export CFLAGS="$MINGWFLAGS"
+ export CXXFLAGS="$MINGWFLAGS"
+ autoreconf -f
+ ./configure CC=$CC CXX=$CXX RANLIB=$RANLIB --target=i586-mingw32msvc --host=i586 \
+ --prefix=$PREFIX
+ make CC=$CC CXX=$CXX RANLIB=$RANLIB CFLAGS="$CFLAGS" CXXFLAGS="$CXXFLAGS"
+fi
+if test -r /usr/i586-mingw32msvc ; then
+ echo Compiling for mingw on Linux
+ export PREFIX=/usr/i586-mingw32msvc
+ export MINGW32PATH=/usr/i586-mingw32msvc
+ export CC=/usr/bin/i586-mingw32msvc-gcc
+ export CXX=/usr/bin/i586-mingw32msvc-g++
+ export AR=${MINGW32PATH}/bin/ar
+ export RANLIB=${MINGW32PATH}/bin/ranlib
+ export STRIP=${MINGW32PATH}/bin/strip
+ export MINGWFLAGS="-mwin32 -mconsole -march=i586 "
+ export CFLAGS="$MINGWFLAGS"
+ export CXXFLAGS="$MINGWFLAGS"
+ autoreconf -f
+ ./configure CC=$CC CXX=$CXX RANLIB=$RANLIB --target=i586-mingw32msvc --host=i586 \
+ --enable-winapi=yes --prefix=$PREFIX
+ make CC=$CC CXX=$CXX RANLIB=$RANLIB CFLAGS="$CFLAGS" CXXFLAGS="$CXXFLAGS"
+fi
+
+# Make a release of the executables
+
+zip afflib_windows.zip tools/*.exe
+
diff --git a/tags/xmount-0.4.6/libaff/compile b/tags/xmount-0.4.6/libaff/compile
new file mode 100755
index 0000000..a81e000
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/compile
@@ -0,0 +1,136 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2003-11-09.00
+
+# Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit 0
+ ;;
+ -v | --v*)
+ echo "compile $scriptversion"
+ exit 0
+ ;;
+esac
+
+
+prog=$1
+shift
+
+ofile=
+cfile=
+args=
+while test $# -gt 0; do
+ case "$1" in
+ -o)
+ # configure might choose to run compile as `compile cc -o foo foo.c'.
+ # So we do something ugly here.
+ ofile=$2
+ shift
+ case "$ofile" in
+ *.o | *.obj)
+ ;;
+ *)
+ args="$args -o $ofile"
+ ofile=
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ args="$args $1"
+ ;;
+ *)
+ args="$args $1"
+ ;;
+ esac
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no `-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # `.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$prog" $args
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo $cfile | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo $cofile | sed -e 's|[/.-]|_|g'`.d
+while true; do
+ if mkdir $lockdir > /dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir $lockdir; exit 1" 1 2 15
+
+# Run the compile.
+"$prog" $args
+status=$?
+
+if test -f "$cofile"; then
+ mv "$cofile" "$ofile"
+fi
+
+rmdir $lockdir
+exit $status
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/tags/xmount-0.4.6/libaff/config.guess b/tags/xmount-0.4.6/libaff/config.guess
new file mode 100755
index 0000000..396482d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/config.guess
@@ -0,0 +1,1500 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+# Inc.
+
+timestamp='2006-07-02'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:SunOS:5.*:*)
+ echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[45])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep __LP64__ >/dev/null
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ case ${UNAME_MACHINE} in
+ pc98)
+ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ i*:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ x86:Interix*:[3456]*)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ EM64T:Interix*:[3456]*)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ arm*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux-gnu
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ mips:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips
+ #undef mipsel
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mipsel
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips64
+ #undef mips64el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mips64el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips64
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+ | sed -ne '/supported targets:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported targets: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+ ;;
+ a.out-i386-linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit ;;
+ coff-i386)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+ echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+ exit ;;
+ esac
+ # Determine whether the default compiler is a.out or elf
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #ifdef __ELF__
+ # ifdef __GLIBC__
+ # if __GLIBC__ >= 2
+ LIBC=gnu
+ # else
+ LIBC=gnulibc1
+ # endif
+ # else
+ LIBC=gnulibc1
+ # endif
+ #else
+ #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+ LIBC=gnu
+ #else
+ LIBC=gnuaout
+ #endif
+ #endif
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^LIBC/{
+ s: ::g
+ p
+ }'`"
+ test x"${LIBC}" != x && {
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit
+ }
+ test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+ ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+and
+ http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/tags/xmount-0.4.6/libaff/config.sub b/tags/xmount-0.4.6/libaff/config.sub
new file mode 100755
index 0000000..fab0aa3
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/config.sub
@@ -0,0 +1,1616 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+# Inc.
+
+timestamp='2006-09-20'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray)
+ os=
+ basic_machine=$1
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64vr | mips64vrel \
+ | mips64orion | mips64orionel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | mt \
+ | msp430 \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tron-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | xstormy16-* | xtensa-* \
+ | ymp-* \
+ | z8k-*)
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16c)
+ basic_machine=cr16c-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/tags/xmount-0.4.6/libaff/configure b/tags/xmount-0.4.6/libaff/configure
new file mode 100755
index 0000000..946e1a4
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/configure
@@ -0,0 +1,24179 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.61 for AFFLIB 3.6.2.
+#
+# Report bugs to <bugs@afflib.org>.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
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+fi
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+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
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+as_cr_alnum=$as_cr_Letters$as_cr_digits
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+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
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+PS1='$ '
+PS2='> '
+PS4='+ '
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+for as_var in \
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+ LC_TELEPHONE LC_TIME
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+ eval $as_var=C; export $as_var
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+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
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+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
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+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
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+ /^X\/\(\/\/\)$/{
+ s//\1/
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+ /^X\/\(\/\).*/{
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+ s/.*/./; q'`
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+ alias -g '${1+"$@"}'='"$@"'
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+ NULLCMD=:
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+ # is contrary to our usage. Disable this feature.
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+as_func_failure () {
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+ return 1
+}
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+exitcode=0
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+ exitcode=1
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+fi
+
+if as_func_failure; then
+ exitcode=1
+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
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+ exitcode=1
+ echo as_func_ret_success failed.
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+if as_func_ret_failure; then
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+if as_func_ret_success; then
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+ sed '
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+rm -f conf$$ conf$$.exe conf$$.file
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+ else
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+ as_test_x='
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+ case $1 in
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+ if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
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+ then
+ break
+ fi
+ done
+ fi
+
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
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+ #
+ # So, first we look for a working echo in the user's PATH.
+
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for dir in $PATH /usr/ucb; do
+ IFS="$lt_save_ifs"
+ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
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+ ECHO="$dir/echo"
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
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+ if test "X$ECHO" = Xecho; then
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+ ECHO='print -r'
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+ ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+ export ORIGINAL_CONFIG_SHELL
+ CONFIG_SHELL=/bin/ksh
+ export CONFIG_SHELL
+ exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
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+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
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+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
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+ SHELL="$CONFIG_SHELL"
+ export SHELL
+ ECHO="$CONFIG_SHELL $0 --fallback-echo"
+ elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
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+ prev=:
+
+ for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+ if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
+ then
+ break
+ fi
+ prev="$cmd"
+ done
+
+ if test "$prev" != 'sed 50q "$0"'; then
+ echo_test_string=`eval $prev`
+ export echo_test_string
+ exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+ else
+ # Oops. We lost completely, so just stick with echo.
+ ECHO=echo
+ fi
+ fi
+ fi
+ fi
+ fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+lt_ECHO=$ECHO
+if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+ lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+exec 7<&0 </dev/null 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
+PACKAGE_NAME='AFFLIB'
+PACKAGE_TARNAME='afflib'
+PACKAGE_VERSION='3.6.2'
+PACKAGE_STRING='AFFLIB 3.6.2'
+PACKAGE_BUGREPORT='bugs@afflib.org'
+
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
+prefix
+program_transform_name
+bindir
+sbindir
+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+am__isrc
+CYGPATH_W
+PACKAGE
+VERSION
+ACLOCAL
+AUTOCONF
+AUTOMAKE
+AUTOHEADER
+MAKEINFO
+install_sh
+STRIP
+INSTALL_STRIP_PROGRAM
+mkdir_p
+AWK
+SET_MAKE
+am__leading_dot
+AMTAR
+am__tar
+am__untar
+MAINTAINER_MODE_TRUE
+MAINTAINER_MODE_FALSE
+MAINT
+ac_prefix_program
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CC
+EXEEXT
+OBJEXT
+DEPDIR
+am__include
+am__quote
+AMDEP_TRUE
+AMDEP_FALSE
+AMDEPBACKSLASH
+CCDEPMODE
+am__fastdepCC_TRUE
+am__fastdepCC_FALSE
+LIBTOOL
+build
+build_cpu
+build_vendor
+build_os
+host
+host_cpu
+host_vendor
+host_os
+SED
+GREP
+EGREP
+FGREP
+LD
+DUMPBIN
+ac_ct_DUMPBIN
+NM
+LN_S
+AR
+RANLIB
+lt_ECHO
+DSYMUTIL
+NMEDIT
+LIPO
+OTOOL
+OTOOL64
+CPP
+acx_pthread_config
+PTHREAD_CC
+PTHREAD_LIBS
+PTHREAD_CFLAGS
+ALLOCA
+LIBOBJS
+CXX
+CXXFLAGS
+ac_ct_CXX
+CXXDEPMODE
+am__fastdepCXX_TRUE
+am__fastdepCXX_FALSE
+CXXCPP
+CURL_CONFIG
+S3_BIN
+MAYBE_S3_TRUE
+MAYBE_S3_FALSE
+MAYBE_QEMU_TRUE
+MAYBE_QEMU_FALSE
+PYTHON
+PYTHON_VERSION
+PYTHON_PREFIX
+PYTHON_EXEC_PREFIX
+PYTHON_PLATFORM
+pythondir
+pkgpythondir
+pyexecdir
+pkgpyexecdir
+PYTHON_CPPFLAGS
+PYTHON_LDFLAGS
+PYTHON_SITE_PKG
+PYTHON_EXTRA_LIBS
+PYTHON_EXTRA_LDFLAGS
+HAVE_PYTHON_TRUE
+HAVE_PYTHON_FALSE
+FUSE_LIBS
+FUSE_CFLAGS
+AFFUSE_BIN
+THREADING_TRUE
+THREADING_FALSE
+LTLIBOBJS'
+ac_subst_files=''
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+CXX
+CXXFLAGS
+CCC
+CXXCPP
+PYTHON_VERSION'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+ eval enable_$ac_feature=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+ eval enable_$ac_feature=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+ eval with_$ac_package=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+ eval with_$ac_package=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute directory names.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
+do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; }
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ { echo "$as_me: error: Working directory cannot be determined" >&2
+ { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ { echo "$as_me: error: pwd does not report name of working directory" >&2
+ { (exit 1); exit 1; }; }
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$0" ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
+ { (exit 1); exit 1; }; }
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures AFFLIB 3.6.2 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/afflib]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of AFFLIB 3.6.2:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-maintainer-mode enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-static[=PKGS] build static libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --disable-largefile omit support for large files
+ --enable-s3=yes Support for Amazon's S3 service. Requires CURL and
+ Expat.
+
+ --enable-python=no Build python bindings (pyaff)
+ --enable-fuse=yes Support for FUSE, Filesystem in Userspace. (default
+ yes)
+ --disable-threading builds library without threading
+ --enable-threading use threading if available
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-pic try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-noopt Drop -O C flags
+ --with-expat=PATH where libexpat is compiled (if it isn't installed);
+ required for S3 and Digital Signatures
+ --with-curl=PATH where libcurl is installed; required for S3
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ CXXCPP C++ preprocessor
+ PYTHON_VERSION
+ The installed Python version to use, for example '2.3'. This
+ string will be appended to the Python interpreter canonical
+ name.
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <bugs@afflib.org>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" || continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+AFFLIB configure 3.6.2
+generated by GNU Autoconf 2.61
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by AFFLIB $as_me 3.6.2, which was
+generated by GNU Autoconf 2.61. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ ac_configure_args="$ac_configure_args '$ac_arg'"
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+ set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+ set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+ set x "$ac_default_prefix/share/config.site" \
+ "$ac_default_prefix/etc/config.site"
+fi
+shift
+for ac_site_file
+do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+am__api_version='1.10'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm -f conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
+if test -z "$MKDIR_P"; then
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+done
+IFS=$as_save_IFS
+
+fi
+
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ test -d ./--version && rmdir ./--version
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+echo "${ECHO_T}$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ SET_MAKE=
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='afflib'
+ VERSION='3.6.2'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
+ # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+ enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
+else
+ USE_MAINTAINER_MODE=no
+fi
+
+ { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
+echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
+ if test $USE_MAINTAINER_MODE = yes; then
+ MAINTAINER_MODE_TRUE=
+ MAINTAINER_MODE_FALSE='#'
+else
+ MAINTAINER_MODE_TRUE='#'
+ MAINTAINER_MODE_FALSE=
+fi
+
+ MAINT=$MAINTAINER_MODE_TRUE
+
+
+
+
+# Where we get installed
+if test "x$prefix" = xNONE; then
+ echo $ECHO_N "checking for prefix by $ECHO_C" >&6
+ # Extract the first word of "", so it can be a program name with args.
+set dummy ; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_ac_prefix_program+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $ac_prefix_program in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_prefix_program="$ac_prefix_program" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_ac_prefix_program="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_prefix_program=$ac_cv_path_ac_prefix_program
+if test -n "$ac_prefix_program"; then
+ { echo "$as_me:$LINENO: result: $ac_prefix_program" >&5
+echo "${ECHO_T}$ac_prefix_program" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -n "$ac_prefix_program"; then
+ prefix=`$as_dirname -- "$ac_prefix_program" ||
+$as_expr X"$ac_prefix_program" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_prefix_program" : 'X\(//\)[^/]' \| \
+ X"$ac_prefix_program" : 'X\(//\)$' \| \
+ X"$ac_prefix_program" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$ac_prefix_program" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ prefix=`$as_dirname -- "$prefix" ||
+$as_expr X"$prefix" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$prefix" : 'X\(//\)[^/]' \| \
+ X"$prefix" : 'X\(//\)$' \| \
+ X"$prefix" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$prefix" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ fi
+fi
+
+
+# Programs that we will be using
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort. b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions. Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
+if test -z "$ac_file"; then
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_c89=$ac_arg
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+ xno)
+ { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+
+
+{ echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC" am_compiler_list=
+
+{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+# Turn off shared libraries during beta-testing, since they
+# make the build process take too long.
+case `pwd` in
+ *\ * | *\ *)
+ { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.2.4'
+macro_revision='1.2976'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
+echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
+if test "${ac_cv_path_SED+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" | sed 99q >conftest.sed
+ $as_unset ac_script || ac_script=
+ # Extract the first word of "sed gsed" to use in msg output
+if test -z "$SED"; then
+set dummy sed gsed; ac_prog_name=$2
+if test "${ac_cv_path_SED+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_SED_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
+ # Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_SED_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+SED="$ac_cv_path_SED"
+if test -z "$SED"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
+echo "${ECHO_T}$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Extract the first word of "grep ggrep" to use in msg output
+if test -z "$GREP"; then
+set dummy grep ggrep; ac_prog_name=$2
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_GREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+ # Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_GREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+GREP="$ac_cv_path_GREP"
+if test -z "$GREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ # Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
+set dummy egrep; ac_prog_name=$2
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_EGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+ # Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_EGREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+EGREP="$ac_cv_path_EGREP"
+if test -z "$EGREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ echo "$as_me:$LINENO: checking for fgrep" >&5
+echo $ECHO_N "checking for fgrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_FGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ # Extract the first word of "fgrep" to use in msg output
+if test -z "$FGREP"; then
+set dummy fgrep; ac_prog_name=$2
+if test "${ac_cv_path_FGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_FGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
+ # Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_FGREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+FGREP="$ac_cv_path_FGREP"
+if test -z "$FGREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
+echo "${ECHO_T}$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+else
+ { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
+echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6; }
+if test "${lt_cv_path_NM+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
+echo "${ECHO_T}$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_DUMPBIN+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { echo "$as_me:$LINENO: result: $DUMPBIN" >&5
+echo "${ECHO_T}$DUMPBIN" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
+echo "${ECHO_T}$ac_ct_DUMPBIN" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
+echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6; }
+if test "${lt_cv_nm_interface+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:4520: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:4523: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:4526: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -r -f conftest*
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
+echo "${ECHO_T}$lt_cv_nm_interface" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
+ = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
+echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ echo "$as_me:$LINENO: result: $xsi_shell" >&5
+echo "${ECHO_T}$xsi_shell" >&6; }
+
+
+{ echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
+echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ echo "$as_me:$LINENO: result: $lt_shell_append" >&5
+echo "${ECHO_T}$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
+echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+ ac_ct_AR=$AR
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_AR="ar"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+else
+ AR="$ac_cv_prog_AR"
+fi
+
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
+echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -r -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+ (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+const struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_save_LIBS="$LIBS"
+ lt_save_CFLAGS="$CFLAGS"
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS="$lt_save_LIBS"
+ CFLAGS="$lt_save_CFLAGS"
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6; }
+else
+ { echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line 5637 "configure"' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ lt_cv_cc_needs_belf=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ lt_cv_cc_needs_belf=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
+echo "${ECHO_T}$DSYMUTIL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
+echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_NMEDIT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { echo "$as_me:$LINENO: result: $NMEDIT" >&5
+echo "${ECHO_T}$NMEDIT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
+echo "${ECHO_T}$ac_ct_NMEDIT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_LIPO+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { echo "$as_me:$LINENO: result: $LIPO" >&5
+echo "${ECHO_T}$LIPO" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
+echo "${ECHO_T}$ac_ct_LIPO" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_OTOOL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { echo "$as_me:$LINENO: result: $OTOOL" >&5
+echo "${ECHO_T}$OTOOL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
+echo "${ECHO_T}$ac_ct_OTOOL" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_OTOOL64+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { echo "$as_me:$LINENO: result: $OTOOL64" >&5
+echo "${ECHO_T}$OTOOL64" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
+echo "${ECHO_T}$ac_ct_OTOOL64" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
+echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; }
+if test "${lt_cv_apple_cc_single_mod+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
+echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; }
+ { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
+echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; }
+if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ lt_cv_ld_exported_symbols_list=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ lt_cv_ld_exported_symbols_list=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
+echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f -r conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f -r conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+# Set options
+
+
+
+ enable_dlopen=no
+
+
+ enable_win32_dll=no
+
+
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+ # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then
+ withval=$with_pic; pic_mode="$withval"
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ echo "$as_me:$LINENO: checking for objdir" >&5
+echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
+if test "${lt_cv_objdir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
+echo "${ECHO_T}$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { echo "$as_me:$LINENO: checking for file" >&5
+echo $ECHO_N "checking for file... $ECHO_C" >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+ { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:7484: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:7488: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM -r conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ hpux*)
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ icc* | ecc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl*)
+ # IBM XL C 8.0/Fortran 10.1 on PPC
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Sun\ F*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
+
+
+
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:7808: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:7812: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM -r conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_static_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:7913: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:7917: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM -r conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM -r conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:7968: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:7972: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM -r conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM -r conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+ hard_links=yes
+ $RM -r conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+ if test "$with_gnu_ld" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_flag_spec_ld='-rpath $libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ fix_srcfile_path='`cygpath -w "$srcfile"`'
+ enable_shared_with_static_runtimes=yes
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ whole_archive_flag_spec=''
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ if test "$GCC" = "yes"; then
+ output_verbose_link_cmd=echo
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ freebsd1*)
+ ld_shlibs=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_flag_spec_ld='+b $libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat >conftest.$ac_ext <<_ACEOF
+int foo(void) {}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+echo "${ECHO_T}$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+ $RM -r conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ then
+ archive_cmds_need_lc=no
+ else
+ archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM -r conftest*
+ { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
+echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
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+
+
+
+
+
+
+
+
+
+ { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32*)
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH printed by
+ # mingw gcc, but we are running on Cygwin. Gcc prints its search
+ # path with ; separators, and with drive letters. We can handle the
+ # drive letters (cygwin fileutils understands them), so leave them,
+ # especially as we might pass files found there to a mingw objdump,
+ # which wouldn't understand a cygwinified path. Ahh.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ ;;
+
+ *)
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext ${libname}${release}${versuffix}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[123]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555.
+ postinstall_cmds='chmod 555 $lib'
+ ;;
+
+interix[3-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # Some binutils ld are patched to set DT_RUNPATH
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
+ shlibpath_overrides_runpath=yes
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
+echo "${ECHO_T}$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dl_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dl_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+if test $ac_cv_lib_dl_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ { echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
+if test "${ac_cv_func_shl_load+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define shl_load innocuous_shl_load
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char shl_load (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef shl_load
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_shl_load || defined __stub___shl_load
+choke me
+#endif
+
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_shl_load=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_shl_load=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
+if test $ac_cv_func_shl_load = yes; then
+ lt_cv_dlopen="shl_load"
+else
+ { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dld_shl_load=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dld_shl_load=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
+if test $ac_cv_lib_dld_shl_load = yes; then
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ { echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
+if test "${ac_cv_func_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define dlopen innocuous_dlopen
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char dlopen (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef dlopen
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_dlopen || defined __stub___dlopen
+choke me
+#endif
+
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
+if test $ac_cv_func_dlopen = yes; then
+ lt_cv_dlopen="dlopen"
+else
+ { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dl_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dl_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
+if test $ac_cv_lib_dl_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_svld_dlopen=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_svld_dlopen=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
+if test $ac_cv_lib_svld_dlopen = yes; then
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_dld_dld_link=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dld_dld_link=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
+if test $ac_cv_lib_dld_dld_link = yes; then
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
+if test "${lt_cv_dlopen_self+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line 10716 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ exit (status);
+}
+_LT_EOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line 10816 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ exit (status);
+}
+_LT_EOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+ ;;
+ *)
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
+ { echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6; }
+
+ { echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6; }
+
+ { echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+
+# We are now threading
+# See http://autoconf-archive.cryp.to/acx_pthread.html
+#License
+#
+#Copyright © 2008 Steven G. Johnson <stevenj@alum.mit.edu>
+#
+#This program is free software: you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation, either version 3 of the License, or (at
+#your option) any later version.
+
+
+# ===========================================================================
+# http://autoconf-archive.cryp.to/ac_python_devel.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AC_PYTHON_DEVEL([version])
+#
+# DESCRIPTION
+#
+# Note: Defines as a precious variable "PYTHON_VERSION". Don't override it
+# in your configure.ac.
+#
+# This macro checks for Python and tries to get the include path to
+# 'Python.h'. It provides the $(PYTHON_CPPFLAGS) and $(PYTHON_LDFLAGS)
+# output variables. It also exports $(PYTHON_EXTRA_LIBS) and
+# $(PYTHON_EXTRA_LDFLAGS) for embedding Python in your code.
+#
+# You can search for some particular version of Python by passing a
+# parameter to this macro, for example ">= '2.3.1'", or "== '2.4'". Please
+# note that you *have* to pass also an operator along with the version to
+# match, and pay special attention to the single quotes surrounding the
+# version number. Don't use "PYTHON_VERSION" for this: that environment
+# variable is declared as precious and thus reserved for the end-user.
+#
+# This macro should work for all versions of Python >= 2.1.0. As an end
+# user, you can disable the check for the python version by setting the
+# PYTHON_NOVERSIONCHECK environment variable to something else than the
+# empty string.
+#
+# If you need to use this macro for an older Python version, please
+# contact the authors. We're always open for feedback.
+#
+# LICENSE
+#
+# Copyright (c) 2009 Sebastian Huber <sebastian-huber@web.de>
+# Copyright (c) 2009 Alan W. Irwin <irwin@beluga.phys.uvic.ca>
+# Copyright (c) 2009 Rafael Laboissiere <rafael@laboissiere.net>
+# Copyright (c) 2009 Andrew Collier <colliera@ukzn.ac.za>
+# Copyright (c) 2009 Matteo Settenvini <matteo@member.fsf.org>
+# Copyright (c) 2009 Horst Knorr <hk_classes@knoda.org>
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+# Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception, the respective Autoconf Macro's copyright owner
+# gives unlimited permission to copy, distribute and modify the configure
+# scripts that are the output of Autoconf when processing the Macro. You
+# need not follow the terms of the GNU General Public License when using
+# or distributing such scripts, even though portions of the text of the
+# Macro appear in them. The GNU General Public License (GPL) does govern
+# all other use of the material that constitutes the Autoconf Macro.
+#
+# This special exception to the GPL applies to versions of the Autoconf
+# Macro released by the Autoconf Archive. When you make and distribute a
+# modified version of the Autoconf Macro, you may extend this special
+# exception to the GPL to apply to your modified version as well.
+
+
+# ===========================================================================
+# http://autoconf-archive.cryp.to/ac_python_module.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AC_PYTHON_MODULE(modname[, fatal])
+#
+# DESCRIPTION
+#
+# Checks for Python module.
+#
+# If fatal is non-empty then absence of a module will trigger an error.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Andrew Collier <colliera@ukzn.ac.za>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved.
+
+
+# ===========================================================================
+# http://autoconf-archive.cryp.to/az_python.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AZ_PYTHON_DEFAULT
+# AZ_PYTHON_ENABLE
+# AZ_PYTHON_WITH
+# AZ_PYTHON_PATH
+# AZ_PYTHON_VERSION_ENSURE( [2.2] )
+# AZ_PYTHON_CSPEC
+# AZ_PYTHON_LSPEC
+#
+# DESCRIPTION
+#
+# This file provides autoconf support for those applications that want to
+# embed python. It supports all pythons >= 2.2 which is the first official
+# release containing distutils. Version 2.2 of python was released
+# December 21, 2001. Since it actually executes the python, cross platform
+# configuration will probably not work. Also, most of the platforms
+# supported are consistent until you look into MacOSX. The python included
+# with it is installed as a framework which is a very different
+# environment to set up the normal tools such as gcc and libtool to deal
+# with. Therefore, once we establish which python that we are going to
+# use, we use its distutils to actually compile and link our modules or
+# applications.
+#
+# At this time, it does NOT support linking with Python statically. It
+# does support dynamic linking.
+#
+# This set of macros help define $PYTHON, $PYTHON_USE, $PYTHON_CSPEC and
+# $PYTHON_LSPEC. $PYTHON defines the full executable path for the Python
+# being linked to and is used within these macros to determine if that has
+# been specified or found. These macros do execute this python version so
+# it must be present on the system at configure time.
+#
+# $PYTHON_USE is an automake variable that defines whether Python support
+# should be included or not in your application. $PYTHON_CSPEC is a
+# variable that supplies additional CFLAGS for the compilation of the
+# application/shared library. $PYTHON_LSPEC is a variable that supplies
+# additional LDFLAGS for linking the application/shared library.
+#
+# The following is an example of how to set up for python usage within
+# your application in your configure.in:
+#
+# AZ_PYTHON_DEFAULT( )
+# AZ_PYTHON_ENABLE( ) # Optional
+# AZ_PYTHON_WITH( ) # Optional
+# AZ_PYTHON_PATH( ) # or AZ_PYTHON_INSIST( )
+# # if $PYTHON is not defined, then the following do nothing.
+# AZ_PYTHON_VERSION_ENSURE( [2.2] )
+# AZ_PYTHON_CSPEC
+# AZ_PYTHON_LSPEC
+#
+# The AZ_PYTHON_DEFAULT sets the $PYTHON_USE to false. Thereby, excluding
+# it if it was optional.
+#
+# The AZ_PYTHON_ENABLE looks for the optional configure parameters of
+# --enable-python/--disable-python and establishes the $PYTHON and
+# $PYTHON_USE variables accordingly.
+#
+# The AZ_PYTHON_WITH looks for the optional configure parameters of
+# --with-python/--without-python and establishes the $PYTHON and
+# $PYTHON_USE variables accordingly.
+#
+# The AZ_PYTHON_PATH looks for python assuming that none has been
+# previously found or defined and issues an error if it does not find it.
+# If it does find it, it establishes the $PYTHON and $PYTHON_USE variables
+# accordingly. AZ_PYTHON_INSIST could be used here instead if you want to
+# insist that Python support be included using the --enable-python or
+# --with-python checks previously done.
+#
+# The AZ_PYTHON_VERSION_ENSURE issues an error if the Python previously
+# found is not of version 2.2 or greater.
+#
+# Once that these macros have be run, we can use PYTHON_USE within the
+# makefile.am file to conditionally add the Python support such as:
+#
+# Makefile.am example showing optional inclusion of directories:
+#
+# if PYTHON_USE
+# plugins = plugins
+# src = src
+# else
+# plugins =
+# src =
+# endif
+#
+# SUBDIRS = . $(plugins) $(src)
+#
+# Makefile.am example showing optional shared library build:
+#
+# if PYTHON_USE
+# lib_LTLIBRARIES = libElemList.la
+# libElemList_la_SOURCES = libElemList.c
+# libElemList_la_CFLAGS = @PYTHON_CSPEC@
+# libElemList_la_LDFLAGS = @PYTHON_LSPEC@
+# endif
+#
+# Makefile.am example showing optional program build:
+#
+# if PYTHON_USE
+# bin_PROGRAMS = runFunc
+# runFunc_SOURCES = runFunc.c
+# runFunc_CFLAGS = @PYTHON_CSPEC@
+# runFunc_LDFLAGS = @PYTHON_LSPEC@
+# endif
+#
+# The above compiles the modules only if PYTHON_USE was specified as true.
+# Also, the else portion of the if was optional.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Robert White <kranki@mac.com>
+# Copyright (c) 2008 Dustin J. Mitchell <dustin@cs.uchicago.edu>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved.
+
+# AZ_PYTHON_DEFAULT( )
+# -----------------
+# Sets the default to not include Python support.
+
+
+
+
+
+# AZ_PYTHON_ENABLE( [path] )
+# -----------------------------------------------------------------
+# Handles the various --enable-python commands.
+# Input:
+# $1 is the optional search path for the python executable if needed
+# Ouput:
+# PYTHON_USE (AM_CONDITIONAL) is true if python executable found
+# and --enable-python was requested; otherwise false.
+# $PYTHON contains the full executable path to python if PYTHON_ENABLE_USE
+# is true.
+#
+# Example:
+# AZ_PYTHON_ENABLE( )
+# or
+# AZ_PYTHON_ENABLE( "/usr/bin" )
+
+
+
+
+
+# AZ_PYTHON_CSPEC( )
+# -----------------
+# Set up the c compiler options to compile Python
+# embedded programs/libraries in $PYTHON_CSPEC if
+# $PYTHON has been defined.
+
+
+
+
+
+# AZ_PYTHON_INSIST( )
+# -----------------
+# Look for Python and set the output variable 'PYTHON'
+# to 'python' if found, empty otherwise.
+
+
+
+
+
+# AZ_PYTHON_LSPEC( )
+# -----------------
+# Set up the linker options to link Python embedded
+# programs/libraries in $PYTHON_LSPEC if $PYTHON
+# has been defined.
+
+
+
+
+
+# AZ_PYTHON_PATH( )
+# -----------------
+# Look for Python and set the output variable 'PYTHON'
+# to 'python' if found, empty otherwise.
+
+
+
+
+
+# AZ_PYTHON_PREFIX( )
+# -------------------
+# Use the values of $prefix and $exec_prefix for the corresponding
+# values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX.
+
+
+
+
+
+# AZ_PYTHON_RUN( PYTHON_PROGRAM )
+# -----------------
+# Run a Python Test Program saving its output
+# in az_python_output and its condition code
+# in az_python_cc.
+
+
+
+
+
+# AZ_PYTHON_VERSION_CHECK( VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE] )
+# -----------------------------------------------------------------------------
+# Run ACTION-IF-TRUE if the Python interpreter has version >= VERSION.
+# Run ACTION-IF-FALSE otherwise.
+# This test uses sys.hexversion instead of the string equivalant (first
+# word of sys.version), in order to cope with versions such as 2.2c1.
+# hexversion has been introduced in Python 1.5.2; it's probably not
+# worth to support older versions (1.5.1 was released on October 31, 1998).
+
+
+
+
+
+# AZ_PYTHON_VERSION_ENSURE( VERSION )
+# -----------------
+# Insure that the Python Interpreter Version
+# is greater than or equal to the VERSION
+# parameter.
+
+
+
+
+
+# AZ_PYTHON_WITH( [path] )
+# -----------------------------------------------------------------
+# Handles the various --with-python commands.
+# Input:
+# $1 is the optional search path for the python executable if needed
+# Ouput:
+# PYTHON_USE (AM_CONDITIONAL) is true if python executable found
+# and --with-python was requested; otherwise false.
+# $PYTHON contains the full executable path to python if PYTHON_USE
+# is true.
+#
+# Example:
+# AZ_PYTHON_WITH( )
+# or
+# AZ_PYTHON_WITH("/usr/bin")
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+acx_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on True64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+v save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ { echo "$as_me:$LINENO: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
+echo $ECHO_N "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... $ECHO_C" >&6; }
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_join ();
+int
+main ()
+{
+return pthread_join ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ acx_pthread_ok=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
+echo "${ECHO_T}$acx_pthread_ok" >&6; }
+ if test x"$acx_pthread_ok" = xno; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
+# -pthreads: Solaris/gcc
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads too;
+# also defines -D_REENTRANT)
+# ... -mt is also the pthreads flag for HP/aCC
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case "${host_cpu}-${host_os}" in
+ *solaris*)
+
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (We need to link with -pthreads/-mt/
+ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
+ # a function called by this macro, so we could check for that, but
+ # who knows whether they'll stub that too in a future libc.) So,
+ # we'll just look for -pthreads and -lpthread first:
+
+ acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags"
+ ;;
+esac
+
+if test x"$acx_pthread_ok" = xno; then
+for flag in $acx_pthread_flags; do
+
+ case $flag in
+ none)
+ { echo "$as_me:$LINENO: checking whether pthreads work without any flags" >&5
+echo $ECHO_N "checking whether pthreads work without any flags... $ECHO_C" >&6; }
+ ;;
+
+ -*)
+ { echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5
+echo $ECHO_N "checking whether pthreads work with $flag... $ECHO_C" >&6; }
+ PTHREAD_CFLAGS="$flag"
+ ;;
+
+ pthread-config)
+ # Extract the first word of "pthread-config", so it can be a program name with args.
+set dummy pthread-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_acx_pthread_config+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$acx_pthread_config"; then
+ ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_acx_pthread_config="yes"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
+fi
+fi
+acx_pthread_config=$ac_cv_prog_acx_pthread_config
+if test -n "$acx_pthread_config"; then
+ { echo "$as_me:$LINENO: result: $acx_pthread_config" >&5
+echo "${ECHO_T}$acx_pthread_config" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test x"$acx_pthread_config" = xno; then continue; fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
+
+ *)
+ { echo "$as_me:$LINENO: checking for the pthreads library -l$flag" >&5
+echo $ECHO_N "checking for the pthreads library -l$flag... $ECHO_C" >&6; }
+ PTHREAD_LIBS="-l$flag"
+ ;;
+ esac
+
+ save_LIBS="$LIBS"
+ save_CFLAGS="$CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+pthread_t th; pthread_join(th, 0);
+ pthread_attr_init(0); pthread_cleanup_push(0, 0);
+ pthread_create(0,0,0,0); pthread_cleanup_pop(0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ acx_pthread_ok=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5
+echo "${ECHO_T}$acx_pthread_ok" >&6; }
+ if test "x$acx_pthread_ok" = xyes; then
+ break;
+ fi
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+done
+fi
+
+# Various other checks:
+if test "x$acx_pthread_ok" = xyes; then
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
+ { echo "$as_me:$LINENO: checking for joinable pthread attribute" >&5
+echo $ECHO_N "checking for joinable pthread attribute... $ECHO_C" >&6; }
+ attr_name=unknown
+ for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+int attr=$attr; return attr;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ attr_name=$attr; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+ { echo "$as_me:$LINENO: result: $attr_name" >&5
+echo "${ECHO_T}$attr_name" >&6; }
+ if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
+
+cat >>confdefs.h <<_ACEOF
+#define PTHREAD_CREATE_JOINABLE $attr_name
+_ACEOF
+
+ fi
+
+ { echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5
+echo $ECHO_N "checking if more special flags are required for pthreads... $ECHO_C" >&6; }
+ flag=no
+ case "${host_cpu}-${host_os}" in
+ *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
+ *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
+ esac
+ { echo "$as_me:$LINENO: result: ${flag}" >&5
+echo "${ECHO_T}${flag}" >&6; }
+ if test "x$flag" != xno; then
+ PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
+ fi
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ # More AIX lossage: must compile with xlc_r or cc_r
+ if test x"$GCC" != xyes; then
+ for ac_prog in xlc_r cc_r
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$PTHREAD_CC"; then
+ ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_PTHREAD_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
+if test -n "$PTHREAD_CC"; then
+ { echo "$as_me:$LINENO: result: $PTHREAD_CC" >&5
+echo "${ECHO_T}$PTHREAD_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$PTHREAD_CC" && break
+done
+test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}"
+
+ else
+ PTHREAD_CC=$CC
+ fi
+else
+ PTHREAD_CC="$CC"
+fi
+
+
+
+
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test x"$acx_pthread_ok" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PTHREAD 1
+_ACEOF
+
+ :
+else
+ acx_pthread_ok=no
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+if test x"${cross_compiling}" = "xno" ; then
+ # Bring additional directories where things might be found into our
+ # search path. I don't know why autoconf doesn't do this by default
+ for spfx in /usr/local /opt/local /sw ${prefix} ; do
+ { echo "$as_me:$LINENO: checking ${spfx}/include" >&5
+echo "$as_me: checking ${spfx}/include" >&6;}
+ if test -d ${spfx}/include; then
+ CPPFLAGS="-I${spfx}/include $CPPFLAGS"
+ LDFLAGS="-L${spfx}/lib $LDFLAGS"
+ { echo "$as_me:$LINENO: *** ADDING ${spfx}/include to CPPFLAGS *** " >&5
+echo "$as_me: *** ADDING ${spfx}/include to CPPFLAGS *** " >&6;}
+ { echo "$as_me:$LINENO: *** ADDING ${spfx}/lib to LDFLAGS *** " >&5
+echo "$as_me: *** ADDING ${spfx}/lib to LDFLAGS *** " >&6;}
+ fi
+ done
+ { echo "$as_me:$LINENO: CPPFLAGS = ${CPPFLAGS} " >&5
+echo "$as_me: CPPFLAGS = ${CPPFLAGS} " >&6;}
+ { echo "$as_me:$LINENO: LDFLAGS = ${LDFLAGS} " >&5
+echo "$as_me: LDFLAGS = ${LDFLAGS} " >&6;}
+else
+ { echo "$as_me:$LINENO: Cross Compiling --- will not update CPPFALGS or LDFLAGS with /usr/local, /opt/local or /sw" >&5
+echo "$as_me: Cross Compiling --- will not update CPPFALGS or LDFLAGS with /usr/local, /opt/local or /sw" >&6;}
+fi
+
+
+
+cat >>confdefs.h <<\_ACEOF
+#define IN_AFFLIB 1
+_ACEOF
+
+
+# Special features that I use
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments. Useless!
+{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
+echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
+if test "${ac_cv_working_alloca_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+ if (p) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_working_alloca_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_working_alloca_h=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
+echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ALLOCA_H 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for alloca" >&5
+echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
+if test "${ac_cv_func_alloca_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+# else
+# ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+# endif
+# endif
+# endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+ if (p) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_func_alloca_works=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_alloca_works=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
+echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
+
+if test $ac_cv_func_alloca_works = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ALLOCA 1
+_ACEOF
+
+else
+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble. Some versions do not even contain alloca or
+# contain a buggy version. If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+cat >>confdefs.h <<\_ACEOF
+#define C_ALLOCA 1
+_ACEOF
+
+
+{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
+echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
+if test "${ac_cv_os_cray+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "webecray" >/dev/null 2>&1; then
+ ac_cv_os_cray=yes
+else
+ ac_cv_os_cray=no
+fi
+rm -f -r conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
+echo "${ECHO_T}$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+ break
+fi
+
+ done
+fi
+
+{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
+echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
+if test "${ac_cv_c_stack_direction+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_c_stack_direction=0
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+find_stack_direction ()
+{
+ static char *addr = 0;
+ auto char dummy;
+ if (addr == 0)
+ {
+ addr = &dummy;
+ return find_stack_direction ();
+ }
+ else
+ return (&dummy > addr) ? 1 : -1;
+}
+
+int
+main ()
+{
+ return find_stack_direction () < 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_stack_direction=1
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
+echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+{ echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_largefile_source+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_sys_largefile_source=no; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#define _LARGEFILE_SOURCE 1
+#include <stdio.h>
+int
+main ()
+{
+return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_sys_largefile_source=1; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_cv_sys_largefile_source=unknown
+ break
+done
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6; }
+case $ac_cv_sys_largefile_source in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
+_ACEOF
+;;
+esac
+rm -f -r conftest*
+
+# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
+# in glibc 2.1.3, but that breaks too many other things.
+# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
+if test $ac_cv_sys_largefile_source != unknown; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FSEEKO 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+ as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+ { echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dir; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_search_opendir=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_opendir+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then
+ :
+else
+ ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+else
+ { echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' x; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_search_opendir=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_opendir+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then
+ :
+else
+ ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+fi
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f -r conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f -r conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+ enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+ { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_sys_largefile_CC=no
+ if test "$GCC" != yes; then
+ ac_save_CC=$CC
+ while :; do
+ # IRIX 6.2 and later do not support large files by default,
+ # so use the C compiler's -n32 option if that helps.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+ CC="$CC -n32"
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_sys_largefile_CC=' -n32'; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+ break
+ done
+ CC=$ac_save_CC
+ rm -f conftest.$ac_ext
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; }
+ if test "$ac_cv_sys_largefile_CC" != no; then
+ CC=$CC$ac_cv_sys_largefile_CC
+ fi
+
+ { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_sys_file_offset_bits=no; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_sys_file_offset_bits=64; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_sys_file_offset_bits=unknown
+ break
+done
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -f -r conftest*
+ if test $ac_cv_sys_file_offset_bits = unknown; then
+ { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; }
+if test "${ac_cv_sys_large_files+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_sys_large_files=no; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_sys_large_files=1; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_sys_large_files=unknown
+ break
+done
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -f -r conftest*
+ fi
+fi
+
+
+
+# Checks for typedefs, structures, and compiler characteristics.
+{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
+echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdbool_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdbool.h>
+#ifndef bool
+ "error: bool is not defined"
+#endif
+#ifndef false
+ "error: false is not defined"
+#endif
+#if false
+ "error: false is not 0"
+#endif
+#ifndef true
+ "error: true is not defined"
+#endif
+#if true != 1
+ "error: true is not 1"
+#endif
+#ifndef __bool_true_false_are_defined
+ "error: __bool_true_false_are_defined is not defined"
+#endif
+
+ struct s { _Bool s: 1; _Bool t; } s;
+
+ char a[true == 1 ? 1 : -1];
+ char b[false == 0 ? 1 : -1];
+ char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+ char d[(bool) 0.5 == true ? 1 : -1];
+ bool e = &s;
+ char f[(_Bool) 0.0 == false ? 1 : -1];
+ char g[true];
+ char h[sizeof (_Bool)];
+ char i[sizeof s.t];
+ enum { j = false, k = true, l = false * true, m = true * 256 };
+ _Bool n[m];
+ char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+ char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+# if defined __xlc__ || defined __GNUC__
+ /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
+ reported by James Lemley on 2005-10-05; see
+ http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
+ This test is not quite right, since xlc is allowed to
+ reject this program, as the initializer for xlcbug is
+ not one of the forms that C requires support for.
+ However, doing the test right would require a runtime
+ test, and that would make cross-compilation harder.
+ Let us hope that IBM fixes the xlc bug, and also adds
+ support for this kind of constant expression. In the
+ meantime, this test will reject xlc, which is OK, since
+ our stdbool.h substitute should suffice. We also test
+ this with GCC, where it should work, to detect more
+ quickly whether someone messes up the test in the
+ future. */
+ char digs[] = "0123456789";
+ int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
+# endif
+ /* Catch a bug in an HP-UX C compiler. See
+ http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+ http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+ */
+ _Bool q = true;
+ _Bool *pq = &q;
+
+int
+main ()
+{
+
+ *pq |= q;
+ *pq |= ! q;
+ /* Refer to every declared value, to avoid compiler optimizations. */
+ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+ + !m + !n + !o + !p + !q + !pq);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_header_stdbool_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdbool_h=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
+echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
+{ echo "$as_me:$LINENO: checking for _Bool" >&5
+echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
+if test "${ac_cv_type__Bool+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef _Bool ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_type__Bool=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type__Bool=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
+echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
+if test $ac_cv_type__Bool = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE__BOOL 1
+_ACEOF
+
+
+fi
+
+if test $ac_cv_header_stdbool_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STDBOOL_H 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
+if test "${ac_cv_c_const+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset cs;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_c_const=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_c_const=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
+if test "${ac_cv_c_inline+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_c_inline=$ac_kw
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6; }
+
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+{ echo "$as_me:$LINENO: checking for mode_t" >&5
+echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_mode_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef mode_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_type_mode_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_mode_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
+echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
+if test $ac_cv_type_mode_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define mode_t int
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for off_t" >&5
+echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_off_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef off_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_type_off_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_off_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
+echo "${ECHO_T}$ac_cv_type_off_t" >&6; }
+if test $ac_cv_type_off_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long int
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_size_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef size_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_type_size_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_size_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
+if test $ac_cv_type_size_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
+echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
+if test "${ac_cv_struct_tm+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main ()
+{
+struct tm tm;
+ int *p = &tm.tm_sec;
+ return !p;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_struct_tm=time.h
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_struct_tm=sys/time.h
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
+echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+
+cat >>confdefs.h <<\_ACEOF
+#define TM_IN_SYS_TIME 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
+echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static struct stat ac_aggr;
+if (ac_aggr.st_blocks)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_member_struct_stat_st_blocks=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static struct stat ac_aggr;
+if (sizeof ac_aggr.st_blocks)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_member_struct_stat_st_blocks=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_member_struct_stat_st_blocks=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
+echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6; }
+if test $ac_cv_member_struct_stat_st_blocks = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLOCKS 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ST_BLOCKS 1
+_ACEOF
+
+else
+ case " $LIBOBJS " in
+ *" fileblocks.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
+ ;;
+esac
+
+fi
+
+
+{ echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
+echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static struct stat ac_aggr;
+if (ac_aggr.st_rdev)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_member_struct_stat_st_rdev=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static struct stat ac_aggr;
+if (sizeof ac_aggr.st_rdev)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_member_struct_stat_st_rdev=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_member_struct_stat_st_rdev=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
+echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6; }
+if test $ac_cv_member_struct_stat_st_rdev = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_RDEV 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ST_RDEV 1
+_ACEOF
+
+fi
+
+
+
+
+# Specific headers that I plan to use
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in arpa/inet.h assert.h ctype.h dmalloc.h err.h errno.h fcntl.h getopt.h inttypes.h linux/fs.h malloc.h ncurses/term.h netinet/in.h regex.h signal.h stdint.h stdio.h stdlib.h string.h sys/cdefs.h sys/disk.h sys/file.h sys/ioctl.h sys/ioctl.h sys/param.h sys/param.h sys/socket.h sys/signal.h sys/stat.h sys/time.h sys/types.h sys/vfs.h sysexits.h term.h time.h unistd.h zlib.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------ ##
+## Report this to bugs@afflib.org ##
+## ------------------------------ ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+{ echo "$as_me:$LINENO: checking for regcomp in -lregex" >&5
+echo $ECHO_N "checking for regcomp in -lregex... $ECHO_C" >&6; }
+if test "${ac_cv_lib_regex_regcomp+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lregex $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char regcomp ();
+int
+main ()
+{
+return regcomp ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_regex_regcomp=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_regex_regcomp=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_regex_regcomp" >&5
+echo "${ECHO_T}$ac_cv_lib_regex_regcomp" >&6; }
+if test $ac_cv_lib_regex_regcomp = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBREGEX 1
+_ACEOF
+
+ LIBS="-lregex $LIBS"
+
+fi
+ # see if we need -lregex
+
+{ echo "$as_me:$LINENO: checking for struct sockaddr_in.sin_len" >&5
+echo $ECHO_N "checking for struct sockaddr_in.sin_len... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_sockaddr_in_sin_len+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+
+int
+main ()
+{
+static struct sockaddr_in ac_aggr;
+if (ac_aggr.sin_len)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_member_struct_sockaddr_in_sin_len=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+
+int
+main ()
+{
+static struct sockaddr_in ac_aggr;
+if (sizeof ac_aggr.sin_len)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_member_struct_sockaddr_in_sin_len=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_member_struct_sockaddr_in_sin_len=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_in_sin_len" >&5
+echo "${ECHO_T}$ac_cv_member_struct_sockaddr_in_sin_len" >&6; }
+if test $ac_cv_member_struct_sockaddr_in_sin_len = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SOCKADDR_SIN_LEN 1
+_ACEOF
+
+fi
+
+
+
+# Specific functions that we want to know about
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in getprogname strlcpy strlcat err_set_exit srandom srandomdev flock fstatfs valloc isdigit isalnum isalphanum isatty popen ftruncate memset mkdir putenv regcomp srandomdev strcasecmp strchr strdup strerror strrchr err errx warn warnx utimes unsetenv
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+# Special features that can be enabled or disabled
+
+# Check whether --with-noopt was given.
+if test "${with_noopt+set}" = set; then
+ withval=$with_noopt;
+fi
+
+
+# C++ headers
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { echo "$as_me:$LINENO: result: $CXX" >&5
+echo "${ECHO_T}$CXX" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+echo "${ECHO_T}$ac_ct_CXX" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C++ compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
+GXX=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cxx_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cxx_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CXXFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cxx_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX" am_compiler_list=
+
+{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { echo "$as_me:$LINENO: result: $CXX" >&5
+echo "${ECHO_T}$CXX" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+echo "${ECHO_T}$ac_ct_CXX" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C++ compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
+GXX=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cxx_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cxx_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CXXFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cxx_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX" am_compiler_list=
+
+{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
+
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
+echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
+if test -z "$CXXCPP"; then
+ if test "${ac_cv_prog_CXXCPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CXXCPP needs to be expanded
+ for CXXCPP in "$CXX -E" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
+else
+ ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
+echo "${ECHO_T}$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ _lt_caught_CXX_error=yes
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+else
+ _lt_caught_CXX_error=yes
+fi
+
+
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_flag_spec_ld_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ compiler=$CC
+ compiler_CXX=$CC
+ for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+ else
+ lt_prog_compiler_no_builtin_flag_CXX=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
+echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+else
+ { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+ { (exit 1); exit 1; }; }
+{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ file_list_spec_CXX='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_CXX=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ always_export_symbols_CXX=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_CXX='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_CXX=' ${wl}-bernotok'
+ allow_undefined_flag_CXX=' ${wl}-berok'
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ archive_cmds_need_lc_CXX=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ whole_archive_flag_spec_CXX=''
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+ if test "$GCC" = "yes"; then
+ output_verbose_link_cmd=echo
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+
+ else
+ ld_shlibs_CXX=no
+ fi
+
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ freebsd[12]*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ inherit_rpath_CXX=yes
+ ;;
+
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [1-5]* | *pgcpp\ [1-5]*)
+ prelink_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
+ old_archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
+ $RANLIB $oldlib'
+ archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 will use weak symbols
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ xl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object_CXX=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='echo'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ ld_shlibs_CXX=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ ld_shlibs_CXX=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ hardcode_direct_absolute_CXX=yes
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=echo
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ ;;
+ esac
+
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=yes
+
+ output_verbose_link_cmd='echo'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+ fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='${wl}-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_CXX='${wl}-z,text'
+ allow_undefined_flag_CXX='${wl}-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+
+ { echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
+ test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+ GCC_CXX="$GXX"
+ LD_CXX="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case $p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ else
+ prev=
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ case $p in
+ -L* | -R*)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX="${prev}${p}"
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_CXX"; then
+ postdeps_CXX="${prev}${p}"
+ else
+ postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+ fi
+ fi
+ ;;
+
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$predep_objects_CXX"; then
+ predep_objects_CXX="$p"
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX="$p"
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[4-9]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ xlc* | xlC*)
+ # IBM XL 8.0 on PPC
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-qpic'
+ lt_prog_compiler_static_CXX='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+ ;;
+esac
+{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
+echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+ { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:17415: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:17419: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+ :
+else
+ lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+ { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:17514: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:17518: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM -r conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM -r conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+ { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
+if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:17566: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:17570: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM -r conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM -r conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
+ hard_links=yes
+ $RM -r conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+ { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ case $host_os in
+ aix[4-9]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX="$ltdll_cmds"
+ ;;
+ cygwin* | mingw*)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+
+{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
+echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
+ $RM -r conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ then
+ archive_cmds_need_lc_CXX=no
+ else
+ archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM -r conftest*
+ { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
+echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32*)
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH printed by
+ # mingw gcc, but we are running on Cygwin. Gcc prints its search
+ # path with ; separators, and with drive letters. We can handle the
+ # drive letters (cygwin fileutils understands them), so leave them,
+ # especially as we might pass files found there to a mingw objdump,
+ # which wouldn't understand a cygwinified path. Ahh.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ ;;
+
+ *)
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext ${libname}${release}${versuffix}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[123]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555.
+ postinstall_cmds='chmod 555 $lib'
+ ;;
+
+interix[3-9]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # Some binutils ld are patched to set DT_RUNPATH
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
+ shlibpath_overrides_runpath=yes
+fi
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+ test -n "$runpath_var_CXX" ||
+ test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct_CXX" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+ test "$hardcode_minus_L_CXX" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
+echo "${ECHO_T}$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink ||
+ test "$inherit_rpath_CXX" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+
+for ac_header in cstring
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------ ##
+## Report this to bugs@afflib.org ##
+## ------------------------------ ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+################################################################
+# For AFF tools
+
+
+
+
+
+
+
+
+
+for ac_func in tputs tgoto tgetstr tgetnum gotorc beep endwin setupterm printw
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+for ac_header in readline/readline.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------ ##
+## Report this to bugs@afflib.org ##
+## ------------------------------ ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in curses.h termcap.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------ ##
+## Report this to bugs@afflib.org ##
+## ------------------------------ ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+{ echo "$as_me:$LINENO: checking for readline in -lreadline" >&5
+echo $ECHO_N "checking for readline in -lreadline... $ECHO_C" >&6; }
+if test "${ac_cv_lib_readline_readline+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lreadline $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char readline ();
+int
+main ()
+{
+return readline ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_readline_readline=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_readline_readline=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_readline_readline" >&5
+echo "${ECHO_T}$ac_cv_lib_readline_readline" >&6; }
+if test $ac_cv_lib_readline_readline = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBREADLINE 1
+_ACEOF
+
+ LIBS="-lreadline $LIBS"
+
+else
+ { echo "$as_me:$LINENO: result: readline not installed" >&5
+echo "${ECHO_T}readline not installed" >&6; }
+fi
+
+
+{ echo "$as_me:$LINENO: checking for initscr in -lncurses" >&5
+echo $ECHO_N "checking for initscr in -lncurses... $ECHO_C" >&6; }
+if test "${ac_cv_lib_ncurses_initscr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lncurses $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char initscr ();
+int
+main ()
+{
+return initscr ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_ncurses_initscr=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_ncurses_initscr=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_initscr" >&5
+echo "${ECHO_T}$ac_cv_lib_ncurses_initscr" >&6; }
+if test $ac_cv_lib_ncurses_initscr = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNCURSES 1
+_ACEOF
+
+ LIBS="-lncurses $LIBS"
+
+else
+ { echo "$as_me:$LINENO: result: ncurses not installed" >&5
+echo "${ECHO_T}ncurses not installed" >&6; }
+fi
+
+
+{ echo "$as_me:$LINENO: checking for uncompress in -lz" >&5
+echo $ECHO_N "checking for uncompress in -lz... $ECHO_C" >&6; }
+if test "${ac_cv_lib_z_uncompress+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uncompress ();
+int
+main ()
+{
+return uncompress ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_z_uncompress=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_z_uncompress=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_uncompress" >&5
+echo "${ECHO_T}$ac_cv_lib_z_uncompress" >&6; }
+if test $ac_cv_lib_z_uncompress = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBZ 1
+_ACEOF
+
+ LIBS="-lz $LIBS"
+
+else
+ { { echo "$as_me:$LINENO: error: zlib not installed; cannot continue. Try adding zlib-dev or zlib1g-dev." >&5
+echo "$as_me: error: zlib not installed; cannot continue. Try adding zlib-dev or zlib1g-dev." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+{ echo "$as_me:$LINENO: checking for aio_error64 in -lrt" >&5
+echo $ECHO_N "checking for aio_error64 in -lrt... $ECHO_C" >&6; }
+if test "${ac_cv_lib_rt_aio_error64+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrt $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char aio_error64 ();
+int
+main ()
+{
+return aio_error64 ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_rt_aio_error64=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_rt_aio_error64=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_aio_error64" >&5
+echo "${ECHO_T}$ac_cv_lib_rt_aio_error64" >&6; }
+if test $ac_cv_lib_rt_aio_error64 = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBRT 1
+_ACEOF
+
+ LIBS="-lrt $LIBS"
+
+fi
+
+
+################################################################
+## Expat
+## Required for S3 and Digital Signatures
+##
+
+# Check whether --with-expat was given.
+if test "${with_expat+set}" = set; then
+ withval=$with_expat; LDFLAGS="-L${with_expat} $LDFLAGS" ;
+ CPPFLAGS="-I${with_expat}/lib $CPPFLAGS"
+fi
+
+
+have_expat=yes
+if test "${ac_cv_header_expat_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for expat.h" >&5
+echo $ECHO_N "checking for expat.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_expat_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_expat_h" >&5
+echo "${ECHO_T}$ac_cv_header_expat_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking expat.h usability" >&5
+echo $ECHO_N "checking expat.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <expat.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking expat.h presence" >&5
+echo $ECHO_N "checking expat.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <expat.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: expat.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: expat.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: expat.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: expat.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: expat.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: expat.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: expat.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: expat.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: expat.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: expat.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: expat.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: expat.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: expat.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: expat.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: expat.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: expat.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------ ##
+## Report this to bugs@afflib.org ##
+## ------------------------------ ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for expat.h" >&5
+echo $ECHO_N "checking for expat.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_expat_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_expat_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_expat_h" >&5
+echo "${ECHO_T}$ac_cv_header_expat_h" >&6; }
+
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking for XML_ParserCreate in -lexpat" >&5
+echo $ECHO_N "checking for XML_ParserCreate in -lexpat... $ECHO_C" >&6; }
+if test "${ac_cv_lib_expat_XML_ParserCreate+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lexpat $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char XML_ParserCreate ();
+int
+main ()
+{
+return XML_ParserCreate ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_expat_XML_ParserCreate=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_expat_XML_ParserCreate=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_expat_XML_ParserCreate" >&5
+echo "${ECHO_T}$ac_cv_lib_expat_XML_ParserCreate" >&6; }
+if test $ac_cv_lib_expat_XML_ParserCreate = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBEXPAT 1
+_ACEOF
+
+ LIBS="-lexpat $LIBS"
+
+else
+ have_expat="no ";{ echo "$as_me:$LINENO: WARNING: expat not found; S3 and Digital Signatures not enabled" >&5
+echo "$as_me: WARNING: expat not found; S3 and Digital Signatures not enabled" >&2;}
+fi
+
+
+
+################################################################
+## Amazon S3
+## S3 requires curl and expat; otherwise we don't need them
+# Check whether --enable-s3 was given.
+if test "${enable_s3+set}" = set; then
+ enableval=$enable_s3; enable_s3=$enableval
+else
+ enable_s3=no
+fi
+
+
+if test "x${enable_s3}" = "xyes" ; then
+ { echo "$as_me:$LINENO: S3 support requested. Looking for curl and expat..." >&5
+echo "$as_me: S3 support requested. Looking for curl and expat..." >&6;}
+ # Extract the first word of "curl-config", so it can be a program name with args.
+set dummy curl-config; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_CURL_CONFIG+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $CURL_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_CURL_CONFIG="$CURL_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_CURL_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+CURL_CONFIG=$ac_cv_path_CURL_CONFIG
+if test -n "$CURL_CONFIG"; then
+ { echo "$as_me:$LINENO: result: $CURL_CONFIG" >&5
+echo "${ECHO_T}$CURL_CONFIG" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+# Check whether --with-curl was given.
+if test "${with_curl+set}" = set; then
+ withval=$with_curl; CURL_CONFIG="${with_curl}/bin/curl-config"
+fi
+
+ if test "${ac_cv_header_curl_curl_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for curl/curl.h" >&5
+echo $ECHO_N "checking for curl/curl.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_curl_curl_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_curl_curl_h" >&5
+echo "${ECHO_T}$ac_cv_header_curl_curl_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking curl/curl.h usability" >&5
+echo $ECHO_N "checking curl/curl.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <curl/curl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking curl/curl.h presence" >&5
+echo $ECHO_N "checking curl/curl.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <curl/curl.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: curl/curl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: curl/curl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: curl/curl.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: curl/curl.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: curl/curl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: curl/curl.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: curl/curl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: curl/curl.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: curl/curl.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: curl/curl.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: curl/curl.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: curl/curl.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: curl/curl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: curl/curl.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: curl/curl.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: curl/curl.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------ ##
+## Report this to bugs@afflib.org ##
+## ------------------------------ ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for curl/curl.h" >&5
+echo $ECHO_N "checking for curl/curl.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_curl_curl_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_curl_curl_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_curl_curl_h" >&5
+echo "${ECHO_T}$ac_cv_header_curl_curl_h" >&6; }
+
+fi
+if test $ac_cv_header_curl_curl_h = yes; then
+ :
+else
+ { echo "$as_me:$LINENO: WARNING: curl/curl.h not found; Disabling S3 Support." >&5
+echo "$as_me: WARNING: curl/curl.h not found; Disabling S3 Support." >&2;}
+ enable_s3=no
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking for curl_global_init in -lcurl" >&5
+echo $ECHO_N "checking for curl_global_init in -lcurl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_curl_curl_global_init+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcurl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char curl_global_init ();
+int
+main ()
+{
+return curl_global_init ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_curl_curl_global_init=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_curl_curl_global_init=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_curl_curl_global_init" >&5
+echo "${ECHO_T}$ac_cv_lib_curl_curl_global_init" >&6; }
+if test $ac_cv_lib_curl_curl_global_init = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBCURL 1
+_ACEOF
+
+ LIBS="-lcurl $LIBS"
+
+else
+ { echo "$as_me:$LINENO: WARNING: Curl library corrupt; Disabling S3 Support." >&5
+echo "$as_me: WARNING: Curl library corrupt; Disabling S3 Support." >&2;}
+ enable_s3=no
+fi
+
+fi
+
+S3_BIN=
+if test "x${enable_s3}" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_S3 1
+_ACEOF
+
+ S3_BIN='s3$(EXEEXT)'
+fi
+
+ if test "x${enable_s3}" = "xyes"; then
+ MAYBE_S3_TRUE=
+ MAYBE_S3_FALSE='#'
+else
+ MAYBE_S3_TRUE='#'
+ MAYBE_S3_FALSE=
+fi
+ # used by automake
+
+################################################################
+### QEMU
+################################################################
+
+# Check whether --enable-qemu was given.
+if test "${enable_qemu+set}" = set; then
+ enableval=$enable_qemu;
+fi
+
+
+echo "disable_qemu: " ${disable_qemu}
+echo "enable_qemu: " ${enable_qemu}
+
+if test x"${cross_compiling}" = "xyes" ; then
+ { echo "$as_me:$LINENO: cross-compiling: Disabling QEMU" >&5
+echo "$as_me: cross-compiling: Disabling QEMU" >&6;}
+ enable_qemu="no";
+fi
+
+if test "x${enable_qemu}" = "xno" ; then
+ enable_qemu="no"
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_QEMU 1
+_ACEOF
+
+else
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_QEMU 1
+_ACEOF
+
+ enable_qemu="yes"
+fi
+ if test "x${enable_qemu}" = "xyes"; then
+ MAYBE_QEMU_TRUE=
+ MAYBE_QEMU_FALSE='#'
+else
+ MAYBE_QEMU_TRUE='#'
+ MAYBE_QEMU_FALSE=
+fi
+ # used by automake
+
+
+################################################################
+### PyAFF
+################################################################
+# python checks
+# (requires autoconf 1.5+ and the macros in acinclude.m4)
+# Check whether --enable-python was given.
+if test "${enable_python+set}" = set; then
+ enableval=$enable_python; enable_python=$enableval
+else
+ enable_python=no
+fi
+
+if test "${enable_python}" = "yes" ; then
+
+
+
+
+ if test -n "$PYTHON"; then
+ # If the user set $PYTHON, use it and don't search something else.
+ { echo "$as_me:$LINENO: checking whether $PYTHON version >= 2.5" >&5
+echo $ECHO_N "checking whether $PYTHON version >= 2.5... $ECHO_C" >&6; }
+ prog="import sys, string
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+minver = map(int, string.split('2.5', '.')) + [0, 0, 0]
+minverhex = 0
+for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
+ ($PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ { { echo "$as_me:$LINENO: error: too old" >&5
+echo "$as_me: error: too old" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ am_display_PYTHON=$PYTHON
+ else
+ # Otherwise, try each interpreter until we find one that satisfies
+ # VERSION.
+ { echo "$as_me:$LINENO: checking for a Python interpreter with version >= 2.5" >&5
+echo $ECHO_N "checking for a Python interpreter with version >= 2.5... $ECHO_C" >&6; }
+if test "${am_cv_pathless_PYTHON+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ for am_cv_pathless_PYTHON in python python2 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 python1.6 python1.5 none; do
+ test "$am_cv_pathless_PYTHON" = none && break
+ prog="import sys, string
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+minver = map(int, string.split('2.5', '.')) + [0, 0, 0]
+minverhex = 0
+for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+ if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
+ ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ break
+fi
+
+ done
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_pathless_PYTHON" >&5
+echo "${ECHO_T}$am_cv_pathless_PYTHON" >&6; }
+ # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
+ if test "$am_cv_pathless_PYTHON" = none; then
+ PYTHON=:
+ else
+ # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
+set dummy $am_cv_pathless_PYTHON; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PYTHON+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PYTHON in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PYTHON=$ac_cv_path_PYTHON
+if test -n "$PYTHON"; then
+ { echo "$as_me:$LINENO: result: $PYTHON" >&5
+echo "${ECHO_T}$PYTHON" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ fi
+ am_display_PYTHON=$am_cv_pathless_PYTHON
+ fi
+
+
+ if test "$PYTHON" = :; then
+ { { echo "$as_me:$LINENO: error: no suitable Python interpreter found" >&5
+echo "$as_me: error: no suitable Python interpreter found" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+
+
+ { echo "$as_me:$LINENO: checking for $am_display_PYTHON version" >&5
+echo $ECHO_N "checking for $am_display_PYTHON version... $ECHO_C" >&6; }
+if test "${am_cv_python_version+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ am_cv_python_version=`$PYTHON -c "import sys; print sys.version[:3]"`
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_python_version" >&5
+echo "${ECHO_T}$am_cv_python_version" >&6; }
+ PYTHON_VERSION=$am_cv_python_version
+
+
+
+ PYTHON_PREFIX='${prefix}'
+
+ PYTHON_EXEC_PREFIX='${exec_prefix}'
+
+
+
+ { echo "$as_me:$LINENO: checking for $am_display_PYTHON platform" >&5
+echo $ECHO_N "checking for $am_display_PYTHON platform... $ECHO_C" >&6; }
+if test "${am_cv_python_platform+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ am_cv_python_platform=`$PYTHON -c "import sys; print sys.platform"`
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_python_platform" >&5
+echo "${ECHO_T}$am_cv_python_platform" >&6; }
+ PYTHON_PLATFORM=$am_cv_python_platform
+
+
+
+
+ { echo "$as_me:$LINENO: checking for $am_display_PYTHON script directory" >&5
+echo $ECHO_N "checking for $am_display_PYTHON script directory... $ECHO_C" >&6; }
+if test "${am_cv_python_pythondir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ am_cv_python_pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,0,prefix='$PYTHON_PREFIX')" 2>/dev/null ||
+ echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_python_pythondir" >&5
+echo "${ECHO_T}$am_cv_python_pythondir" >&6; }
+ pythondir=$am_cv_python_pythondir
+
+
+
+ pkgpythondir=\${pythondir}/$PACKAGE
+
+
+ { echo "$as_me:$LINENO: checking for $am_display_PYTHON extension module directory" >&5
+echo $ECHO_N "checking for $am_display_PYTHON extension module directory... $ECHO_C" >&6; }
+if test "${am_cv_python_pyexecdir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ am_cv_python_pyexecdir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1,0,prefix='$PYTHON_EXEC_PREFIX')" 2>/dev/null ||
+ echo "${PYTHON_EXEC_PREFIX}/lib/python${PYTHON_VERSION}/site-packages"`
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_python_pyexecdir" >&5
+echo "${ECHO_T}$am_cv_python_pyexecdir" >&6; }
+ pyexecdir=$am_cv_python_pyexecdir
+
+
+
+ pkgpyexecdir=\${pyexecdir}/$PACKAGE
+
+
+
+ fi
+
+
+
+ #
+ # Allow the use of a (user set) custom python version
+ #
+
+
+ # Extract the first word of "python[$PYTHON_VERSION]", so it can be a program name with args.
+set dummy python$PYTHON_VERSION; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_PYTHON+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $PYTHON in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PYTHON=$ac_cv_path_PYTHON
+if test -n "$PYTHON"; then
+ { echo "$as_me:$LINENO: result: $PYTHON" >&5
+echo "${ECHO_T}$PYTHON" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ if test -z "$PYTHON"; then
+ { { echo "$as_me:$LINENO: error: Cannot find python$PYTHON_VERSION in your system path" >&5
+echo "$as_me: error: Cannot find python$PYTHON_VERSION in your system path" >&2;}
+ { (exit 1); exit 1; }; }
+ PYTHON_VERSION=""
+ fi
+
+ #
+ # Check for a version of Python >= 2.1.0
+ #
+ { echo "$as_me:$LINENO: checking for a version of Python >= '2.1.0'" >&5
+echo $ECHO_N "checking for a version of Python >= '2.1.0'... $ECHO_C" >&6; }
+ ac_supports_python_ver=`$PYTHON -c "import sys; \
+ ver = sys.version.split ()[0]; \
+ print (ver >= '2.1.0')"`
+ if test "$ac_supports_python_ver" != "True"; then
+ if test -z "$PYTHON_NOVERSIONCHECK"; then
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ { { echo "$as_me:$LINENO: error:
+This version of the AC_PYTHON_DEVEL macro
+doesn't work properly with versions of Python before
+2.1.0. You may need to re-run configure, setting the
+variables PYTHON_CPPFLAGS, PYTHON_LDFLAGS, PYTHON_SITE_PKG,
+PYTHON_EXTRA_LIBS and PYTHON_EXTRA_LDFLAGS by hand.
+Moreover, to disable this check, set PYTHON_NOVERSIONCHECK
+to something else than an empty string.
+
+See \`config.log' for more details." >&5
+echo "$as_me: error:
+This version of the AC_PYTHON_DEVEL macro
+doesn't work properly with versions of Python before
+2.1.0. You may need to re-run configure, setting the
+variables PYTHON_CPPFLAGS, PYTHON_LDFLAGS, PYTHON_SITE_PKG,
+PYTHON_EXTRA_LIBS and PYTHON_EXTRA_LDFLAGS by hand.
+Moreover, to disable this check, set PYTHON_NOVERSIONCHECK
+to something else than an empty string.
+
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me:$LINENO: result: skip at user request" >&5
+echo "${ECHO_T}skip at user request" >&6; }
+ fi
+ else
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ fi
+
+ #
+ # if the macro parameter ``version'' is set, honour it
+ #
+ if test -n ""; then
+ { echo "$as_me:$LINENO: checking for a version of Python " >&5
+echo $ECHO_N "checking for a version of Python ... $ECHO_C" >&6; }
+ ac_supports_python_ver=`$PYTHON -c "import sys; \
+ ver = sys.version.split ()[0]; \
+ print (ver )"`
+ if test "$ac_supports_python_ver" = "True"; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ { { echo "$as_me:$LINENO: error: this package requires Python .
+If you have it installed, but it isn't the default Python
+interpreter in your system path, please pass the PYTHON_VERSION
+variable to configure. See \`\`configure --help'' for reference.
+" >&5
+echo "$as_me: error: this package requires Python .
+If you have it installed, but it isn't the default Python
+interpreter in your system path, please pass the PYTHON_VERSION
+variable to configure. See \`\`configure --help'' for reference.
+" >&2;}
+ { (exit 1); exit 1; }; }
+ PYTHON_VERSION=""
+ fi
+ fi
+
+ #
+ # Check if you have distutils, else fail
+ #
+ { echo "$as_me:$LINENO: checking for the distutils Python package" >&5
+echo $ECHO_N "checking for the distutils Python package... $ECHO_C" >&6; }
+ ac_distutils_result=`$PYTHON -c "import distutils" 2>&1`
+ if test -z "$ac_distutils_result"; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ { { echo "$as_me:$LINENO: error: cannot import Python module \"distutils\".
+Please check your Python installation. The error was:
+$ac_distutils_result" >&5
+echo "$as_me: error: cannot import Python module \"distutils\".
+Please check your Python installation. The error was:
+$ac_distutils_result" >&2;}
+ { (exit 1); exit 1; }; }
+ PYTHON_VERSION=""
+ fi
+
+ #
+ # Check for Python include path
+ #
+ { echo "$as_me:$LINENO: checking for Python include path" >&5
+echo $ECHO_N "checking for Python include path... $ECHO_C" >&6; }
+ if test -z "$PYTHON_CPPFLAGS"; then
+ python_path=`$PYTHON -c "import distutils.sysconfig; \
+ print (distutils.sysconfig.get_python_inc ());"`
+ if test -n "${python_path}"; then
+ python_path="-I$python_path"
+ fi
+ PYTHON_CPPFLAGS=$python_path
+ fi
+ { echo "$as_me:$LINENO: result: $PYTHON_CPPFLAGS" >&5
+echo "${ECHO_T}$PYTHON_CPPFLAGS" >&6; }
+
+
+ #
+ # Check for Python library path
+ #
+ { echo "$as_me:$LINENO: checking for Python library path" >&5
+echo $ECHO_N "checking for Python library path... $ECHO_C" >&6; }
+ if test -z "$PYTHON_LDFLAGS"; then
+ # (makes two attempts to ensure we've got a version number
+ # from the interpreter)
+ ac_python_version=`cat<<EOD | $PYTHON -
+
+# join all versioning strings, on some systems
+# major/minor numbers could be in different list elements
+from distutils.sysconfig import *
+ret = ''
+for e in get_config_vars ('VERSION'):
+ if (e != None):
+ ret += e
+print (ret)
+EOD`
+
+ if test -z "$ac_python_version"; then
+ if test -n "$PYTHON_VERSION"; then
+ ac_python_version=$PYTHON_VERSION
+ else
+ ac_python_version=`$PYTHON -c "import sys; \
+ print (sys.version[:3])"`
+ fi
+ fi
+
+ # Make the versioning information available to the compiler
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_PYTHON "$ac_python_version"
+_ACEOF
+
+
+ # First, the library directory:
+ ac_python_libdir=`cat<<EOD | $PYTHON -
+
+# There should be only one
+import distutils.sysconfig
+for e in distutils.sysconfig.get_config_vars ('LIBDIR'):
+ if e != None:
+ print (e)
+ break
+EOD`
+
+ # Before checking for libpythonX.Y, we need to know
+ # the extension the OS we're on uses for libraries
+ # (we take the first one, if there's more than one fix me!):
+ ac_python_soext=`$PYTHON -c \
+ "import distutils.sysconfig; \
+ print (distutils.sysconfig.get_config_vars('SO')[0])"`
+
+ # Now, for the library:
+ ac_python_soname=`$PYTHON -c \
+ "import distutils.sysconfig; \
+ print (distutils.sysconfig.get_config_vars('LDLIBRARY')[0])"`
+
+ # Strip away extension from the end to canonicalize its name:
+ ac_python_library=`echo "$ac_python_soname" | sed "s/${ac_python_soext}$//"`
+
+ # This small piece shamelessly adapted from PostgreSQL python macro;
+ # credits goes to momjian, I think. I'd like to put the right name
+ # in the credits, if someone can point me in the right direction... ?
+ #
+ if test -n "$ac_python_libdir" -a -n "$ac_python_library" \
+ -a x"$ac_python_library" != x"$ac_python_soname"
+ then
+ # use the official shared library
+ ac_python_library=`echo "$ac_python_library" | sed "s/^lib//"`
+ PYTHON_LDFLAGS="-L$ac_python_libdir -l$ac_python_library"
+ else
+ # old way: use libpython from python_configdir
+ ac_python_libdir=`$PYTHON -c \
+ "from distutils.sysconfig import get_python_lib as f; \
+ import os; \
+ print (os.path.join(f(plat_specific=1, standard_lib=1), 'config'));"`
+ PYTHON_LDFLAGS="-L$ac_python_libdir -lpython$ac_python_version"
+ fi
+
+ if test -z "PYTHON_LDFLAGS"; then
+ { { echo "$as_me:$LINENO: error:
+ Cannot determine location of your Python DSO. Please check it was installed with
+ dynamic libraries enabled, or try setting PYTHON_LDFLAGS by hand.
+ " >&5
+echo "$as_me: error:
+ Cannot determine location of your Python DSO. Please check it was installed with
+ dynamic libraries enabled, or try setting PYTHON_LDFLAGS by hand.
+ " >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+ { echo "$as_me:$LINENO: result: $PYTHON_LDFLAGS" >&5
+echo "${ECHO_T}$PYTHON_LDFLAGS" >&6; }
+
+
+ #
+ # Check for site packages
+ #
+ { echo "$as_me:$LINENO: checking for Python site-packages path" >&5
+echo $ECHO_N "checking for Python site-packages path... $ECHO_C" >&6; }
+ if test -z "$PYTHON_SITE_PKG"; then
+ PYTHON_SITE_PKG=`$PYTHON -c "import distutils.sysconfig; \
+ print (distutils.sysconfig.get_python_lib(0,0));"`
+ fi
+ { echo "$as_me:$LINENO: result: $PYTHON_SITE_PKG" >&5
+echo "${ECHO_T}$PYTHON_SITE_PKG" >&6; }
+
+
+ #
+ # libraries which must be linked in when embedding
+ #
+ { echo "$as_me:$LINENO: checking python extra libraries" >&5
+echo $ECHO_N "checking python extra libraries... $ECHO_C" >&6; }
+ if test -z "$PYTHON_EXTRA_LIBS"; then
+ PYTHON_EXTRA_LIBS=`$PYTHON -c "import distutils.sysconfig; \
+ conf = distutils.sysconfig.get_config_var; \
+ print (conf('LOCALMODLIBS') + ' ' + conf('LIBS'))"`
+ fi
+ { echo "$as_me:$LINENO: result: $PYTHON_EXTRA_LIBS" >&5
+echo "${ECHO_T}$PYTHON_EXTRA_LIBS" >&6; }
+
+
+ #
+ # linking flags needed when embedding
+ #
+ { echo "$as_me:$LINENO: checking python extra linking flags" >&5
+echo $ECHO_N "checking python extra linking flags... $ECHO_C" >&6; }
+ if test -z "$PYTHON_EXTRA_LDFLAGS"; then
+ PYTHON_EXTRA_LDFLAGS=`$PYTHON -c "import distutils.sysconfig; \
+ conf = distutils.sysconfig.get_config_var; \
+ print (conf('LINKFORSHARED'))"`
+ fi
+ { echo "$as_me:$LINENO: result: $PYTHON_EXTRA_LDFLAGS" >&5
+echo "${ECHO_T}$PYTHON_EXTRA_LDFLAGS" >&6; }
+
+
+ #
+ # final check to see if everything compiles alright
+ #
+ { echo "$as_me:$LINENO: checking consistency of all components of python development environment" >&5
+echo $ECHO_N "checking consistency of all components of python development environment... $ECHO_C" >&6; }
+ # save current global flags
+ ac_save_LIBS="$LIBS"
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ LIBS="$LIBS $PYTHON_LDFLAGS $PYTHON_EXTRA_LDFLAGS $PYTHON_EXTRA_LIBS"
+ CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat >conftest.$ac_ext <<_ACEOF
+
+ /* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <Python.h>
+int
+main ()
+{
+Py_Initialize();
+ ;
+ return 0;
+}
+
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ pythonexists=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ pythonexists=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ # turn back to default flags
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBS="$ac_save_LIBS"
+
+ { echo "$as_me:$LINENO: result: $pythonexists" >&5
+echo "${ECHO_T}$pythonexists" >&6; }
+
+ if test ! "x$pythonexists" = "xyes"; then
+ { { echo "$as_me:$LINENO: error:
+ Could not link test program to Python. Maybe the main Python library has been
+ installed in some non-standard library path. If so, pass it to configure,
+ via the LDFLAGS environment variable.
+ Example: ./configure LDFLAGS=\"-L/usr/non-standard-path/python/lib\"
+ ============================================================================
+ ERROR!
+ You probably have to install the development version of the Python package
+ for your distribution. The exact name of this package varies among them.
+ ============================================================================
+
+See \`config.log' for more details." >&5
+echo "$as_me: error:
+ Could not link test program to Python. Maybe the main Python library has been
+ installed in some non-standard library path. If so, pass it to configure,
+ via the LDFLAGS environment variable.
+ Example: ./configure LDFLAGS=\"-L/usr/non-standard-path/python/lib\"
+ ============================================================================
+ ERROR!
+ You probably have to install the development version of the Python package
+ for your distribution. The exact name of this package varies among them.
+ ============================================================================
+
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ PYTHON_VERSION=""
+ fi
+
+ #
+ # all done!
+ #
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_PYTHON 1
+_ACEOF
+
+fi
+
+ if test "$enable_python" = yes; then
+ HAVE_PYTHON_TRUE=
+ HAVE_PYTHON_FALSE='#'
+else
+ HAVE_PYTHON_TRUE='#'
+ HAVE_PYTHON_FALSE=
+fi
+
+
+
+
+##
+################################################################
+################################################################
+## Crypto (must follow S3)
+###
+
+# If we are cross-compiling, then add the specail libs that OpenSSL requires
+
+if test x"${cross_compiling}" == "xyes" ; then
+ LIBS="$LIBS -lws2_32 -lgdi32"
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking for MD5_Update in -lcrypto" >&5
+echo $ECHO_N "checking for MD5_Update in -lcrypto... $ECHO_C" >&6; }
+if test "${ac_cv_lib_crypto_MD5_Update+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypto $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char MD5_Update ();
+int
+main ()
+{
+return MD5_Update ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_crypto_MD5_Update=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_crypto_MD5_Update=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_MD5_Update" >&5
+echo "${ECHO_T}$ac_cv_lib_crypto_MD5_Update" >&6; }
+if test $ac_cv_lib_crypto_MD5_Update = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBCRYPTO 1
+_ACEOF
+
+ LIBS="-lcrypto $LIBS"
+
+else
+ { { echo "$as_me:$LINENO: error: OpenSSL developer library 'libcrypto' not installed; cannot continue." >&5
+echo "$as_me: error: OpenSSL developer library 'libcrypto' not installed; cannot continue." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking for ssl3_new in -lssl" >&5
+echo $ECHO_N "checking for ssl3_new in -lssl... $ECHO_C" >&6; }
+if test "${ac_cv_lib_ssl_ssl3_new+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lssl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ssl3_new ();
+int
+main ()
+{
+return ssl3_new ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_ssl_ssl3_new=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_ssl_ssl3_new=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_ssl3_new" >&5
+echo "${ECHO_T}$ac_cv_lib_ssl_ssl3_new" >&6; }
+if test $ac_cv_lib_ssl_ssl3_new = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSSL 1
+_ACEOF
+
+ LIBS="-lssl $LIBS"
+
+else
+ { { echo "$as_me:$LINENO: error: OpenSSL developer library 'libssl-dev' or 'openssl-devel' not installed; cannot continue." >&5
+echo "$as_me: error: OpenSSL developer library 'libssl-dev' or 'openssl-devel' not installed; cannot continue." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in openssl/aes.h openssl/bio.h openssl/evp.h openssl/hmac.h openssl/md5.h openssl/rand.h openssl/rsa.h openssl/sha.h openssl/pem.h openssl/x509.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------ ##
+## Report this to bugs@afflib.org ##
+## ------------------------------ ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+for ac_func in MD5 SHA1 AES_encrypt RAND_pseudo_bytes des_read_pw_string EVP_read_pw_string EVP_MD_size
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+{ echo "$as_me:$LINENO: checking for MD5 in -lmd" >&5
+echo $ECHO_N "checking for MD5 in -lmd... $ECHO_C" >&6; }
+if test "${ac_cv_lib_md_MD5+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lmd $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char MD5 ();
+int
+main ()
+{
+return MD5 ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ ac_cv_lib_md_MD5=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_md_MD5=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_md_MD5" >&5
+echo "${ECHO_T}$ac_cv_lib_md_MD5" >&6; }
+if test $ac_cv_lib_md_MD5 = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBMD 1
+_ACEOF
+
+ LIBS="-lmd $LIBS"
+
+fi
+ # if libmd is available, get it
+
+
+for ac_func in PEM_read_bio_RSA_PUBKEY
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+################################################################
+## FUSE: Filesystem in Userspace
+# Check whether --enable-fuse was given.
+if test "${enable_fuse+set}" = set; then
+ enableval=$enable_fuse; enable_fuse=$enableval
+else
+ enable_fuse=yes
+fi
+
+if test "x${enable_fuse}" = "xyes" ; then
+ { echo "$as_me:$LINENO: FUSE requested" >&5
+echo "$as_me: FUSE requested" >&6;}
+ CPPFLAGS="-D_FILE_OFFSET_BITS=64 -DFUSE_USE_VERSION=26 $CPPFLAGS"
+ if test `uname -s` = Darwin ; then
+ { echo "$as_me:$LINENO: FUSE IS NOT SUPPORTED ON MACOS" >&5
+echo "$as_me: FUSE IS NOT SUPPORTED ON MACOS" >&6;}
+ enable_fuse=no
+ fi
+ if test "${ac_cv_header_fuse_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for fuse.h" >&5
+echo $ECHO_N "checking for fuse.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_fuse_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_fuse_h" >&5
+echo "${ECHO_T}$ac_cv_header_fuse_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking fuse.h usability" >&5
+echo $ECHO_N "checking fuse.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <fuse.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking fuse.h presence" >&5
+echo $ECHO_N "checking fuse.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <fuse.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: fuse.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: fuse.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: fuse.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: fuse.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: fuse.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: fuse.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: fuse.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: fuse.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: fuse.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: fuse.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: fuse.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: fuse.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: fuse.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: fuse.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: fuse.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: fuse.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------ ##
+## Report this to bugs@afflib.org ##
+## ------------------------------ ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for fuse.h" >&5
+echo $ECHO_N "checking for fuse.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_fuse_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_fuse_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_fuse_h" >&5
+echo "${ECHO_T}$ac_cv_header_fuse_h" >&6; }
+
+fi
+if test $ac_cv_header_fuse_h = yes; then
+ :
+else
+ { echo "$as_me:$LINENO: fuse.h not found; Disabling FUSE support." >&5
+echo "$as_me: fuse.h not found; Disabling FUSE support." >&6;}
+ enable_fuse=no
+fi
+
+
+
+
+fi
+AFFUSE_BIN=
+if test "${enable_fuse}" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_FUSE 1
+_ACEOF
+
+ AFFUSE_BIN='affuse$(EXEEXT)'
+ FUSE_LIBS=-lfuse
+fi
+
+if test "x$CC" != xcc; then
+ { echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
+echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; }
+else
+ { echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
+echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; }
+fi
+set dummy $CC; ac_cc=`echo $2 |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ test -f conftest2.$ac_objext && { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); };
+then
+ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+ if test "x$CC" != xcc; then
+ # Test first that cc exists at all.
+ if { ac_try='cc -c conftest.$ac_ext >&5'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+ rm -f conftest2.*
+ if { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ test -f conftest2.$ac_objext && { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); };
+ then
+ # cc works too.
+ :
+ else
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ fi
+ fi
+ fi
+else
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f -r core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define NO_MINUS_C_MINUS_O 1
+_ACEOF
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+
+
+############## drop optimization flags if requeted ################
+
+if test x"${AFF_NOOPT}" != "x" ; then
+ with_noopt="yes";
+fi
+
+if test "${with_noopt}" = "yes" ; then
+ CFLAGS=`echo "$CFLAGS" | sed s/-O[0-9]//` # note the double quoting!
+ CXXFLAGS=`echo "$CXXFLAGS" | sed s/-O[0-9]//`
+fi
+
+# I am a glutten for punishment and this is security-critical software
+CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -Wall"
+CXXFLAGS="$CXXFLAGS -D_FORTIFY_SOURCE=2 -Wall"
+
+
+################ drop threading if requested ################
+# Check whether --enable-threading was given.
+if test "${enable_threading+set}" = set; then
+ enableval=$enable_threading;
+fi
+
+if test "x$disable_threading" != xno; then
+ PTHREAD_CFLAGS=""
+ PTHREAD_CXXFLAGS=""
+ PTHREAD_LDFLAGS=""
+
+cat >>confdefs.h <<\_ACEOF
+#define DISABLE_PTHREAD 1
+_ACEOF
+
+fi
+ if test "x$enable_threading" != xno; then
+ THREADING_TRUE=
+ THREADING_FALSE='#'
+else
+ THREADING_TRUE='#'
+ THREADING_FALSE=
+fi
+
+
+###### Tell user what flags we have #######
+# see http://pre.plt-scheme.org/plt/src/mzscheme/configure.ac
+#
+{ echo "$as_me:$LINENO: " >&5
+echo "$as_me: " >&6;}
+{ echo "$as_me:$LINENO: *****************************************" >&5
+echo "$as_me: *****************************************" >&6;}
+{ echo "$as_me:$LINENO: AFFLIB ${PACKAGE_VERSION} configuration" >&5
+echo "$as_me: AFFLIB ${PACKAGE_VERSION} configuration" >&6;}
+{ echo "$as_me:$LINENO: Amazon S3 Support: ${enable_s3}" >&5
+echo "$as_me: Amazon S3 Support: ${enable_s3}" >&6;}
+{ echo "$as_me:$LINENO: LZMA Compression: yes" >&5
+echo "$as_me: LZMA Compression: yes" >&6;}
+{ echo "$as_me:$LINENO: LIBEWF: ${enable_libewf} (requires uuid-dev on Linux)" >&5
+echo "$as_me: LIBEWF: ${enable_libewf} (requires uuid-dev on Linux)" >&6;}
+{ echo "$as_me:$LINENO: PYTHON Bindings: ${enable_python}" >&5
+echo "$as_me: PYTHON Bindings: ${enable_python}" >&6;}
+{ echo "$as_me:$LINENO: QEMU Image Drivers: ${enable_qemu}" >&5
+echo "$as_me: QEMU Image Drivers: ${enable_qemu}" >&6;}
+{ echo "$as_me:$LINENO: FUSE: ${enable_fuse}" >&5
+echo "$as_me: FUSE: ${enable_fuse}" >&6;}
+{ echo "$as_me:$LINENO: LIBEXPAT: ${have_expat} (needed for AFF signatures)" >&5
+echo "$as_me: LIBEXPAT: ${have_expat} (needed for AFF signatures)" >&6;}
+{ echo "$as_me:$LINENO: " >&5
+echo "$as_me: " >&6;}
+{ echo "$as_me:$LINENO: CFLAGS: ${CFLAGS}" >&5
+echo "$as_me: CFLAGS: ${CFLAGS}" >&6;}
+{ echo "$as_me:$LINENO: CPPFLAGS: ${CPPFLAGS}" >&5
+echo "$as_me: CPPFLAGS: ${CPPFLAGS}" >&6;}
+{ echo "$as_me:$LINENO: CXXFLAGS: ${CXXFLAGS}" >&5
+echo "$as_me: CXXFLAGS: ${CXXFLAGS}" >&6;}
+{ echo "$as_me:$LINENO: LIBS: ${LIBS}" >&5
+echo "$as_me: LIBS: ${LIBS}" >&6;}
+{ echo "$as_me:$LINENO: LDFLAGS: ${LDFLAGS}" >&5
+echo "$as_me: LDFLAGS: ${LDFLAGS}" >&6;}
+{ echo "$as_me:$LINENO: *****************************************" >&5
+echo "$as_me: *****************************************" >&6;}
+{ echo "$as_me:$LINENO: " >&5
+echo "$as_me: " >&6;}
+
+# AC_PROG_RANLIB not needed if you are using AC_PROG_LIBTOOL
+# AC_PROG_RANLIB
+ac_config_files="$ac_config_files Makefile lib/Makefile tools/Makefile lzma443/Makefile tests/Makefile doc/Makefile pyaff/Makefile man/Makefile lib/version.h"
+
+ac_config_files="$ac_config_files afflib.spec"
+
+
+ac_config_headers="$ac_config_headers affconfig.h"
+
+
+ac_config_files="$ac_config_files afflib.pc"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ test "x$cache_file" != "x/dev/null" &&
+ { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
+ cat confcache >$cache_file
+ else
+ { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${MAYBE_S3_TRUE}" && test -z "${MAYBE_S3_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"MAYBE_S3\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MAYBE_S3\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${MAYBE_QEMU_TRUE}" && test -z "${MAYBE_QEMU_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"MAYBE_QEMU\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MAYBE_QEMU\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"HAVE_PYTHON\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"HAVE_PYTHON\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${THREADING_TRUE}" && test -z "${THREADING_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"THREADING\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"THREADING\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in
+ *posix*) set -o posix ;;
+esac
+
+fi
+
+
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+ as_test_x='test -x'
+else
+ if ls -dL / >/dev/null 2>&1; then
+ as_ls_L_option=L
+ else
+ as_ls_L_option=
+ fi
+ as_test_x='
+ eval sh -c '\''
+ if test -d "$1"; then
+ test -d "$1/.";
+ else
+ case $1 in
+ -*)set "./$1";;
+ esac;
+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
+ ???[sx]*):;;*)false;;esac;fi
+ '\'' sh
+ '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+
+# Save the log message, to keep $[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by AFFLIB $as_me 3.6.2, which was
+generated by GNU Autoconf 2.61. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+AFFLIB config.status 3.6.2
+configured by $0, generated by GNU Autoconf 2.61,
+ with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2006 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ echo "$ac_cs_version"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ { echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ CONFIG_SHELL=$SHELL
+ export CONFIG_SHELL
+ exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
+enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
+host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
+host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
+host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
+build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
+build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
+build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
+SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
+Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
+GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
+EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
+FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
+LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
+NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
+LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
+exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
+AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
+STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
+compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
+GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
+objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
+SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
+ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
+need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
+LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
+libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
+fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
+need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
+version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
+striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "X$compiler_lib_search_dirs" | $Xsed -e "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "X$predep_objects" | $Xsed -e "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "X$postdep_objects" | $Xsed -e "$delay_single_quote_subst"`'
+predeps='`$ECHO "X$predeps" | $Xsed -e "$delay_single_quote_subst"`'
+postdeps='`$ECHO "X$postdeps" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "X$compiler_lib_search_path" | $Xsed -e "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "X$LD_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "X$old_archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "X$compiler_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "X$GCC_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "X$lt_prog_compiler_no_builtin_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "X$lt_prog_compiler_wl_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "X$lt_prog_compiler_pic_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "X$lt_prog_compiler_static_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "X$lt_cv_prog_compiler_c_o_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "X$archive_cmds_need_lc_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "X$enable_shared_with_static_runtimes_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "X$export_dynamic_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "X$whole_archive_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "X$compiler_needs_object_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "X$old_archive_from_new_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "X$old_archive_from_expsyms_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "X$archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "X$archive_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "X$module_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "X$module_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "X$with_gnu_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "X$allow_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "X$no_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "X$hardcode_libdir_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_ld_CXX='`$ECHO "X$hardcode_libdir_flag_spec_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "X$hardcode_libdir_separator_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "X$hardcode_direct_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "X$hardcode_direct_absolute_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "X$hardcode_minus_L_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "X$hardcode_shlibpath_var_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "X$hardcode_automatic_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "X$inherit_rpath_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "X$link_all_deplibs_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+fix_srcfile_path_CXX='`$ECHO "X$fix_srcfile_path_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "X$always_export_symbols_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "X$export_symbols_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "X$exclude_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "X$include_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "X$prelink_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "X$file_list_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "X$hardcode_action_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "X$compiler_lib_search_dirs_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "X$predep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "X$postdep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "X$predeps_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "X$postdeps_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "X$compiler_lib_search_path_CXX" | $Xsed -e "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# Quote evaled strings.
+for var in SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+deplibs_check_method \
+file_magic_cmd \
+AR \
+AR_FLAGS \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+SHELL \
+ECHO \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_wl \
+lt_prog_compiler_pic \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_flag_spec_ld \
+hardcode_libdir_separator \
+fix_srcfile_path \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_CXX \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_CXX \
+with_gnu_ld_CXX \
+allow_undefined_flag_CXX \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_flag_spec_ld_CXX \
+hardcode_libdir_separator_CXX \
+fix_srcfile_path_CXX \
+exclude_expsyms_CXX \
+include_expsyms_CXX \
+file_list_spec_CXX \
+compiler_lib_search_dirs_CXX \
+predep_objects_CXX \
+postdep_objects_CXX \
+predeps_CXX \
+postdeps_CXX \
+compiler_lib_search_path_CXX; do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_CXX \
+archive_expsym_cmds_CXX \
+module_cmds_CXX \
+module_expsym_cmds_CXX \
+export_symbols_cmds_CXX \
+prelink_cmds_CXX; do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Fix-up fallback echo if it was mangled by the above quoting rules.
+case \$lt_ECHO in
+*'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
+ ;;
+esac
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+ "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
+ "lzma443/Makefile") CONFIG_FILES="$CONFIG_FILES lzma443/Makefile" ;;
+ "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+ "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "pyaff/Makefile") CONFIG_FILES="$CONFIG_FILES pyaff/Makefile" ;;
+ "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
+ "lib/version.h") CONFIG_FILES="$CONFIG_FILES lib/version.h" ;;
+ "afflib.spec") CONFIG_FILES="$CONFIG_FILES afflib.spec" ;;
+ "affconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS affconfig.h" ;;
+ "afflib.pc") CONFIG_FILES="$CONFIG_FILES afflib.pc" ;;
+
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp=
+ trap 'exit_status=$?
+ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+#
+# Set up the sed scripts for CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+am__isrc!$am__isrc$ac_delim
+CYGPATH_W!$CYGPATH_W$ac_delim
+PACKAGE!$PACKAGE$ac_delim
+VERSION!$VERSION$ac_delim
+ACLOCAL!$ACLOCAL$ac_delim
+AUTOCONF!$AUTOCONF$ac_delim
+AUTOMAKE!$AUTOMAKE$ac_delim
+AUTOHEADER!$AUTOHEADER$ac_delim
+MAKEINFO!$MAKEINFO$ac_delim
+install_sh!$install_sh$ac_delim
+STRIP!$STRIP$ac_delim
+INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
+mkdir_p!$mkdir_p$ac_delim
+AWK!$AWK$ac_delim
+SET_MAKE!$SET_MAKE$ac_delim
+am__leading_dot!$am__leading_dot$ac_delim
+AMTAR!$AMTAR$ac_delim
+am__tar!$am__tar$ac_delim
+am__untar!$am__untar$ac_delim
+MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
+MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
+MAINT!$MAINT$ac_delim
+ac_prefix_program!$ac_prefix_program$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+DEPDIR!$DEPDIR$ac_delim
+am__include!$am__include$ac_delim
+am__quote!$am__quote$ac_delim
+AMDEP_TRUE!$AMDEP_TRUE$ac_delim
+AMDEP_FALSE!$AMDEP_FALSE$ac_delim
+AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
+CCDEPMODE!$CCDEPMODE$ac_delim
+am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
+am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
+LIBTOOL!$LIBTOOL$ac_delim
+build!$build$ac_delim
+build_cpu!$build_cpu$ac_delim
+build_vendor!$build_vendor$ac_delim
+build_os!$build_os$ac_delim
+host!$host$ac_delim
+host_cpu!$host_cpu$ac_delim
+host_vendor!$host_vendor$ac_delim
+host_os!$host_os$ac_delim
+SED!$SED$ac_delim
+GREP!$GREP$ac_delim
+EGREP!$EGREP$ac_delim
+FGREP!$FGREP$ac_delim
+LD!$LD$ac_delim
+DUMPBIN!$DUMPBIN$ac_delim
+ac_ct_DUMPBIN!$ac_ct_DUMPBIN$ac_delim
+NM!$NM$ac_delim
+LN_S!$LN_S$ac_delim
+_ACEOF
+
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
+ break
+ elif $ac_last_try; then
+ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+CEOF$ac_eof
+_ACEOF
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ cat >conf$$subs.sed <<_ACEOF
+AR!$AR$ac_delim
+RANLIB!$RANLIB$ac_delim
+lt_ECHO!$lt_ECHO$ac_delim
+DSYMUTIL!$DSYMUTIL$ac_delim
+NMEDIT!$NMEDIT$ac_delim
+LIPO!$LIPO$ac_delim
+OTOOL!$OTOOL$ac_delim
+OTOOL64!$OTOOL64$ac_delim
+CPP!$CPP$ac_delim
+acx_pthread_config!$acx_pthread_config$ac_delim
+PTHREAD_CC!$PTHREAD_CC$ac_delim
+PTHREAD_LIBS!$PTHREAD_LIBS$ac_delim
+PTHREAD_CFLAGS!$PTHREAD_CFLAGS$ac_delim
+ALLOCA!$ALLOCA$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+CXX!$CXX$ac_delim
+CXXFLAGS!$CXXFLAGS$ac_delim
+ac_ct_CXX!$ac_ct_CXX$ac_delim
+CXXDEPMODE!$CXXDEPMODE$ac_delim
+am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
+am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
+CXXCPP!$CXXCPP$ac_delim
+CURL_CONFIG!$CURL_CONFIG$ac_delim
+S3_BIN!$S3_BIN$ac_delim
+MAYBE_S3_TRUE!$MAYBE_S3_TRUE$ac_delim
+MAYBE_S3_FALSE!$MAYBE_S3_FALSE$ac_delim
+MAYBE_QEMU_TRUE!$MAYBE_QEMU_TRUE$ac_delim
+MAYBE_QEMU_FALSE!$MAYBE_QEMU_FALSE$ac_delim
+PYTHON!$PYTHON$ac_delim
+PYTHON_VERSION!$PYTHON_VERSION$ac_delim
+PYTHON_PREFIX!$PYTHON_PREFIX$ac_delim
+PYTHON_EXEC_PREFIX!$PYTHON_EXEC_PREFIX$ac_delim
+PYTHON_PLATFORM!$PYTHON_PLATFORM$ac_delim
+pythondir!$pythondir$ac_delim
+pkgpythondir!$pkgpythondir$ac_delim
+pyexecdir!$pyexecdir$ac_delim
+pkgpyexecdir!$pkgpyexecdir$ac_delim
+PYTHON_CPPFLAGS!$PYTHON_CPPFLAGS$ac_delim
+PYTHON_LDFLAGS!$PYTHON_LDFLAGS$ac_delim
+PYTHON_SITE_PKG!$PYTHON_SITE_PKG$ac_delim
+PYTHON_EXTRA_LIBS!$PYTHON_EXTRA_LIBS$ac_delim
+PYTHON_EXTRA_LDFLAGS!$PYTHON_EXTRA_LDFLAGS$ac_delim
+HAVE_PYTHON_TRUE!$HAVE_PYTHON_TRUE$ac_delim
+HAVE_PYTHON_FALSE!$HAVE_PYTHON_FALSE$ac_delim
+FUSE_LIBS!$FUSE_LIBS$ac_delim
+FUSE_CFLAGS!$FUSE_CFLAGS$ac_delim
+AFFUSE_BIN!$AFFUSE_BIN$ac_delim
+THREADING_TRUE!$THREADING_TRUE$ac_delim
+THREADING_FALSE!$THREADING_FALSE$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 50; then
+ break
+ elif $ac_last_try; then
+ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
+_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[ ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+ { (exit 1); exit 1; }; };;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+ ac_file_inputs="$ac_file_inputs $ac_f"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input="Generated from "`IFS=:
+ echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ fi
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$tmp/stdin";;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ { as_dir="$ac_dir"
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+case `sed -n '/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+ { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&2;}
+
+ rm -f "$tmp/stdin"
+ case $ac_file in
+ -) cat "$tmp/out"; rm -f "$tmp/out";;
+ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+ esac
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+_ACEOF
+
+# Transform confdefs.h into a sed script `conftest.defines', that
+# substitutes the proper values into config.h.in to produce config.h.
+rm -f conftest.defines conftest.tail
+# First, append a space to every undef/define line, to ease matching.
+echo 's/$/ /' >conftest.defines
+# Then, protect against being on the right side of a sed subst, or in
+# an unquoted here document, in config.status. If some macros were
+# called several times there might be several #defines for the same
+# symbol, which is useless. But do not sort them, since the last
+# AC_DEFINE must be honored.
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
+# NAME is the cpp macro being defined, VALUE is the value it is being given.
+# PARAMS is the parameter list in the macro definition--in most cases, it's
+# just an empty string.
+ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
+ac_dB='\\)[ (].*,\\1define\\2'
+ac_dC=' '
+ac_dD=' ,'
+
+uniq confdefs.h |
+ sed -n '
+ t rset
+ :rset
+ s/^[ ]*#[ ]*define[ ][ ]*//
+ t ok
+ d
+ :ok
+ s/[\\&,]/\\&/g
+ s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
+ s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
+ ' >>conftest.defines
+
+# Remove the space that was appended to ease matching.
+# Then replace #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+# (The regexp can be short, since the line contains either #define or #undef.)
+echo 's/ $//
+s,^[ #]*u.*,/* & */,' >>conftest.defines
+
+# Break up conftest.defines:
+ac_max_sed_lines=50
+
+# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
+# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
+# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
+# et cetera.
+ac_in='$ac_file_inputs'
+ac_out='"$tmp/out1"'
+ac_nxt='"$tmp/out2"'
+
+while :
+do
+ # Write a here document:
+ cat >>$CONFIG_STATUS <<_ACEOF
+ # First, check the format of the line:
+ cat >"\$tmp/defines.sed" <<\\CEOF
+/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
+/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
+b
+:def
+_ACEOF
+ sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
+ ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
+ sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
+ grep . conftest.tail >/dev/null || break
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+done
+rm -f conftest.defines conftest.tail
+
+echo "ac_result=$ac_in" >>$CONFIG_STATUS
+cat >>$CONFIG_STATUS <<\_ACEOF
+ if test x"$ac_file" != x-; then
+ echo "/* $configure_input */" >"$tmp/config.h"
+ cat "$ac_result" >>"$tmp/config.h"
+ if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f $ac_file
+ mv "$tmp/config.h" $ac_file
+ fi
+ else
+ echo "/* $configure_input */"
+ cat "$ac_result"
+ fi
+ rm -f "$tmp/out12"
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $ac_file | $ac_file:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X$ac_file : 'X\(//\)[^/]' \| \
+ X$ac_file : 'X\(//\)$' \| \
+ X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
+echo X$ac_file |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
+echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ { as_dir=$dirpart/$fdir
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+done
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM -f \"$cfgfile\"; exit 1" 1 2 15
+ $RM -f "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags="CXX "
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that does not interpret backslashes.
+ECHO=$lt_ECHO
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into a binary
+# during linking. This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ case $xsi_shell in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result="${1##*/}"
+}
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"
+}
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+func_stripname ()
+{
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}
+}
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=${1%%=*}
+ func_opt_split_arg=${1#*=}
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=${1%.*}.lo
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=$(( $* ))
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=${#1}
+}
+
+_LT_EOF
+ ;;
+ *) # Bourne compatible functions.
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+ esac
+}
+
+# sed scripts:
+my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
+my_sed_long_arg='1s/^-[^=]*=//'
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
+ func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "$@"`
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+}
+
+_LT_EOF
+esac
+
+case $lt_shell_append in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$1+=\$2"
+}
+_LT_EOF
+ ;;
+ *)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$1=\$$1\$2"
+}
+
+_LT_EOF
+ ;;
+ esac
+
+
+ sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# If ld is used when linking, flag to hardcode \$libdir into a binary
+# during linking. This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+
+ esac
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+
+
diff --git a/tags/xmount-0.4.6/libaff/configure.ac b/tags/xmount-0.4.6/libaff/configure.ac
new file mode 100644
index 0000000..9718414
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/configure.ac
@@ -0,0 +1,312 @@
+ -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+# Order is largely irrevellant, although it must start with AC_INIT and end with AC_OUTPUT
+# See http://autotoolset.sourceforge.net/tutorial.html
+# and http://www.openismus.com/documents/linux/automake/automake.shtml
+
+
+AC_INIT([AFFLIB],[3.6.2],[bugs@afflib.org])
+AM_INIT_AUTOMAKE
+AM_MAINTAINER_MODE
+
+
+# Where we get installed
+AC_PREFIX_PROGRAM
+
+# Programs that we will be using
+AC_PROG_CC
+AC_PROG_INSTALL
+
+# Turn off shared libraries during beta-testing, since they
+# make the build process take too long.
+AC_PROG_LIBTOOL
+AC_CONFIG_MACRO_DIR([m4])
+
+# We are now threading
+m4_include([m4/acx_pthread.m4])
+m4_include([m4/acinclude.m4])
+ACX_PTHREAD()
+
+
+if test x"${cross_compiling}" = "xno" ; then
+ # Bring additional directories where things might be found into our
+ # search path. I don't know why autoconf doesn't do this by default
+ for spfx in /usr/local /opt/local /sw ${prefix} ; do
+ AC_MSG_NOTICE([checking ${spfx}/include])
+ if test -d ${spfx}/include; then
+ CPPFLAGS="-I${spfx}/include $CPPFLAGS"
+ LDFLAGS="-L${spfx}/lib $LDFLAGS"
+ AC_MSG_NOTICE([ *** ADDING ${spfx}/include to CPPFLAGS *** ])
+ AC_MSG_NOTICE([ *** ADDING ${spfx}/lib to LDFLAGS *** ])
+ fi
+ done
+ AC_MSG_NOTICE([ CPPFLAGS = ${CPPFLAGS} ])
+ AC_MSG_NOTICE([ LDFLAGS = ${LDFLAGS} ])
+else
+ AC_MSG_NOTICE([Cross Compiling --- will not update CPPFALGS or LDFLAGS with /usr/local, /opt/local or /sw])
+fi
+
+
+AC_DEFINE([IN_AFFLIB],1,[Defined if we are inside AFFLIB])
+
+# Special features that I use
+AC_FUNC_ALLOCA
+AC_FUNC_FSEEKO
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_SYS_LARGEFILE
+
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_HEADER_STDBOOL
+AC_C_CONST
+AC_C_INLINE
+AC_TYPE_MODE_T
+AC_TYPE_OFF_T
+AC_TYPE_SIZE_T
+AC_STRUCT_TM
+AC_STRUCT_ST_BLOCKS
+AC_STRUCT_ST_RDEV
+
+
+# Specific headers that I plan to use
+AC_CHECK_HEADERS([arpa/inet.h assert.h ctype.h dmalloc.h err.h errno.h fcntl.h getopt.h inttypes.h linux/fs.h malloc.h ncurses/term.h netinet/in.h regex.h signal.h stdint.h stdio.h stdlib.h string.h sys/cdefs.h sys/disk.h sys/file.h sys/ioctl.h sys/ioctl.h sys/param.h sys/param.h sys/socket.h sys/signal.h sys/stat.h sys/time.h sys/types.h sys/vfs.h sysexits.h term.h time.h unistd.h zlib.h])
+
+AC_CHECK_LIB([regex],[regcomp]) # see if we need -lregex
+
+AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
+ [ AC_DEFINE(HAVE_SOCKADDR_SIN_LEN, 1, [Do we have sockaddr.sin_len?]) ],
+ [],
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+])
+
+
+# Specific functions that we want to know about
+AC_CHECK_FUNCS([getprogname strlcpy strlcat err_set_exit srandom srandomdev flock fstatfs valloc isdigit isalnum isalphanum isatty popen ftruncate memset mkdir putenv regcomp srandomdev strcasecmp strchr strdup strerror strrchr err errx warn warnx utimes unsetenv])
+
+# Special features that can be enabled or disabled
+AC_ARG_WITH([noopt], AC_HELP_STRING([--with-noopt],[Drop -O C flags]))
+
+# C++ headers
+AC_PROG_CXX
+AC_LANG_PUSH([C++])
+AC_CHECK_HEADERS([cstring])
+AC_LANG_POP([C++])
+
+################################################################
+# For AFF tools
+AC_CHECK_FUNCS(tputs tgoto tgetstr tgetnum gotorc beep endwin setupterm printw)
+AC_CHECK_HEADERS([readline/readline.h])
+AC_CHECK_HEADERS([curses.h termcap.h])
+AC_CHECK_LIB([readline],[readline],, AC_MSG_RESULT([readline not installed]))
+AC_CHECK_LIB([ncurses],[initscr],, AC_MSG_RESULT([ncurses not installed]))
+AC_CHECK_LIB([z],[uncompress],, AC_MSG_ERROR([zlib not installed; cannot continue. Try adding zlib-dev or zlib1g-dev.]))
+AC_CHECK_LIB([rt],[aio_error64])
+
+################################################################
+## Expat
+## Required for S3 and Digital Signatures
+##
+AC_ARG_WITH(expat,
+ AS_HELP_STRING([--with-expat=PATH], [where libexpat is compiled (if it isn't installed); required for S3 and Digital Signatures]),
+ [LDFLAGS="-L${with_expat} $LDFLAGS" ;
+ CPPFLAGS="-I${with_expat}/lib $CPPFLAGS"])
+
+have_expat=yes
+AC_CHECK_HEADER([expat.h])
+AC_CHECK_LIB([expat],[XML_ParserCreate],,[have_expat="no ";AC_MSG_WARN([expat not found; S3 and Digital Signatures not enabled])])
+
+
+################################################################
+## Amazon S3
+## S3 requires curl and expat; otherwise we don't need them
+AC_ARG_ENABLE(s3,
+ AC_HELP_STRING([--enable-s3=yes],
+ [Support for Amazon's S3 service. Requires CURL and Expat.]),
+ [enable_s3=$enableval], [enable_s3=no])
+
+if test "x${enable_s3}" = "xyes" ; then
+ AC_MSG_NOTICE([S3 support requested. Looking for curl and expat...])
+ AC_PATH_PROG(CURL_CONFIG,curl-config)
+ AC_ARG_WITH(curl,
+ AC_HELP_STRING([--with-curl=PATH], [where libcurl is installed; required for S3]),
+ [CURL_CONFIG="${with_curl}/bin/curl-config"])
+ AC_CHECK_HEADER([curl/curl.h],,
+ AC_MSG_WARN([curl/curl.h not found; Disabling S3 Support.])
+ enable_s3=no)
+ AC_CHECK_LIB([curl],[curl_global_init],,
+ AC_MSG_WARN([Curl library corrupt; Disabling S3 Support.])
+ enable_s3=no)
+fi
+
+S3_BIN=
+if test "x${enable_s3}" = "xyes" ; then
+ AC_DEFINE([USE_S3],1,[Enable support for Amazon S3])
+ S3_BIN='s3$(EXEEXT)'
+fi
+AC_SUBST(S3_BIN)
+AM_CONDITIONAL([MAYBE_S3],[test "x${enable_s3}" = "xyes"]) # used by automake
+
+################################################################
+### QEMU
+################################################################
+
+AC_ARG_ENABLE([qemu])
+
+echo "disable_qemu: " ${disable_qemu}
+echo "enable_qemu: " ${enable_qemu}
+
+if test x"${cross_compiling}" = "xyes" ; then
+ AC_MSG_NOTICE([cross-compiling: Disabling QEMU])
+ enable_qemu="no";
+fi
+
+if test "x${enable_qemu}" = "xno" ; then
+ enable_qemu="no"
+ AC_DEFINE([DISABLE_QEMU],1,[User has disabled QEMU support])
+else
+ AC_DEFINE([USE_QEMU],1,[Use QEMU image drivers])
+ enable_qemu="yes"
+fi
+AM_CONDITIONAL([MAYBE_QEMU],[test "x${enable_qemu}" = "xyes"]) # used by automake
+
+
+################################################################
+### PyAFF
+################################################################
+# python checks
+# (requires autoconf 1.5+ and the macros in acinclude.m4)
+AC_ARG_ENABLE([python],
+ AC_HELP_STRING([--enable-python=no], [Build python bindings (pyaff)]),
+ [enable_python=$enableval], [enable_python=no])
+if test "${enable_python}" = "yes" ; then
+ AM_PATH_PYTHON([2.5])
+ AC_PYTHON_DEVEL()
+ AC_DEFINE([HAVE_PYTHON],1,[Build Python bindings])
+fi
+
+AM_CONDITIONAL(HAVE_PYTHON, test "$enable_python" = yes)
+
+
+
+##
+################################################################
+################################################################
+## Crypto (must follow S3)
+###
+
+# If we are cross-compiling, then add the specail libs that OpenSSL requires
+
+if test x"${cross_compiling}" == "xyes" ; then
+ LIBS="$LIBS -lws2_32 -lgdi32"
+fi
+
+
+AC_CHECK_LIB([crypto],[MD5_Update],,
+ AC_MSG_ERROR([OpenSSL developer library 'libcrypto' not installed; cannot continue.]))
+
+AC_CHECK_LIB([ssl],[ssl3_new],,
+ AC_MSG_ERROR([OpenSSL developer library 'libssl-dev' or 'openssl-devel' not installed; cannot continue.]))
+
+
+AC_CHECK_HEADERS([openssl/aes.h openssl/bio.h openssl/evp.h openssl/hmac.h openssl/md5.h openssl/rand.h openssl/rsa.h openssl/sha.h openssl/pem.h openssl/x509.h])
+
+AC_CHECK_FUNCS([MD5 SHA1 AES_encrypt RAND_pseudo_bytes des_read_pw_string EVP_read_pw_string EVP_MD_size])
+AC_CHECK_LIB([md],[MD5]) # if libmd is available, get it
+
+AC_CHECK_FUNCS([PEM_read_bio_RSA_PUBKEY])
+
+################################################################
+## FUSE: Filesystem in Userspace
+AC_ARG_ENABLE(fuse,
+ AC_HELP_STRING([--enable-fuse=yes],
+ [Support for FUSE, Filesystem in Userspace. (default yes)]),
+ [enable_fuse=$enableval], [enable_fuse=yes])
+if test "x${enable_fuse}" = "xyes" ; then
+ AC_MSG_NOTICE([FUSE requested])
+ CPPFLAGS="-D_FILE_OFFSET_BITS=64 -DFUSE_USE_VERSION=26 $CPPFLAGS"
+ if test `uname -s` = Darwin ; then
+ AC_MSG_NOTICE([FUSE IS NOT SUPPORTED ON MACOS])
+ enable_fuse=no
+ fi
+ AC_CHECK_HEADER([fuse.h],,
+ AC_MSG_NOTICE([fuse.h not found; Disabling FUSE support.])
+ enable_fuse=no)
+ AC_SUBST(FUSE_LIBS)
+ AC_SUBST(FUSE_CFLAGS)
+fi
+AFFUSE_BIN=
+if test "${enable_fuse}" = "yes"; then
+ AC_DEFINE([USE_FUSE],1,[Use FUSE to mount AFF images])
+ AFFUSE_BIN='affuse$(EXEEXT)'
+ FUSE_LIBS=-lfuse
+fi
+AC_SUBST(AFFUSE_BIN)
+AM_PROG_CC_C_O dnl for affuse
+
+############## drop optimization flags if requeted ################
+
+if test x"${AFF_NOOPT}" != "x" ; then
+ with_noopt="yes";
+fi
+
+if test "${with_noopt}" = "yes" ; then
+ CFLAGS=`echo "$CFLAGS" | sed s/-O[[0-9]]//` # note the double quoting!
+ CXXFLAGS=`echo "$CXXFLAGS" | sed s/-O[[0-9]]//`
+fi
+
+# I am a glutten for punishment and this is security-critical software
+CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -Wall"
+CXXFLAGS="$CXXFLAGS -D_FORTIFY_SOURCE=2 -Wall"
+
+
+################ drop threading if requested ################
+AC_ARG_ENABLE(threading,
+ [ --disable-threading builds library without threading
+ --enable-threading use threading if available])
+if test "x$disable_threading" != xno; then
+ PTHREAD_CFLAGS=""
+ PTHREAD_CXXFLAGS=""
+ PTHREAD_LDFLAGS=""
+ AC_DEFINE(DISABLE_PTHREAD,1,[User has disabled PTHREADING])
+fi
+AM_CONDITIONAL([THREADING], [test "x$enable_threading" != xno])
+
+###### Tell user what flags we have #######
+# see http://pre.plt-scheme.org/plt/src/mzscheme/configure.ac
+#
+AC_MSG_NOTICE([])
+AC_MSG_NOTICE([*****************************************])
+AC_MSG_NOTICE([AFFLIB ${PACKAGE_VERSION} configuration])
+AC_MSG_NOTICE([Amazon S3 Support: ${enable_s3}])
+AC_MSG_NOTICE([LZMA Compression: yes])
+AC_MSG_NOTICE([LIBEWF: ${enable_libewf} (requires uuid-dev on Linux)])
+AC_MSG_NOTICE([PYTHON Bindings: ${enable_python}])
+AC_MSG_NOTICE([QEMU Image Drivers: ${enable_qemu}])
+AC_MSG_NOTICE([FUSE: ${enable_fuse}])
+AC_MSG_NOTICE([LIBEXPAT: ${have_expat} (needed for AFF signatures)])
+AC_MSG_NOTICE([])
+AC_MSG_NOTICE([CFLAGS: ${CFLAGS}])
+AC_MSG_NOTICE([CPPFLAGS: ${CPPFLAGS}])
+AC_MSG_NOTICE([CXXFLAGS: ${CXXFLAGS}])
+AC_MSG_NOTICE([LIBS: ${LIBS}])
+AC_MSG_NOTICE([LDFLAGS: ${LDFLAGS}])
+AC_MSG_NOTICE([*****************************************])
+AC_MSG_NOTICE([])
+
+# AC_PROG_RANLIB not needed if you are using AC_PROG_LIBTOOL
+# AC_PROG_RANLIB
+AC_CONFIG_FILES([Makefile lib/Makefile tools/Makefile lzma443/Makefile
+ tests/Makefile doc/Makefile pyaff/Makefile man/Makefile lib/version.h])
+dnl Have configure make distribution specific files
+AC_CONFIG_FILES([afflib.spec])
+
+dnl Have configure write its configuration
+AM_CONFIG_HEADER([affconfig.h])
+
+AC_OUTPUT([afflib.pc])
+
+
diff --git a/tags/xmount-0.4.6/libaff/depcomp b/tags/xmount-0.4.6/libaff/depcomp
new file mode 100755
index 0000000..04701da
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/depcomp
@@ -0,0 +1,530 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2005-07-09.11
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by `PROGRAMS ARGS'.
+ object Object file output by `PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputing dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+ "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> $depfile
+ echo >> $depfile
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> $depfile
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+ tmpdepfile="$stripped.u"
+ if test "$libtool" = yes; then
+ "$@" -Wc,-M
+ else
+ "$@" -M
+ fi
+ stat=$?
+
+ if test -f "$tmpdepfile"; then :
+ else
+ stripped=`echo "$stripped" | sed 's,^.*/,,'`
+ tmpdepfile="$stripped.u"
+ fi
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+
+ if test -f "$tmpdepfile"; then
+ outname="$stripped.o"
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+ sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
+ # static library. This mecanism is used in libtool 1.4 series to
+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
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+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
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+ # Remove any Libtool call
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diff --git a/tags/xmount-0.4.6/libaff/doc/FAQ.txt b/tags/xmount-0.4.6/libaff/doc/FAQ.txt
new file mode 100644
index 0000000..ca9bc85
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/FAQ.txt
@@ -0,0 +1,98 @@
+Q: Why a new file format? What's wrong with block-by-block?
+
+A: Raw image files take up a lot of space. In many cases this space
+ can be dramatically reduced by using compression.
+ Unfortunately, if you just use "gzip" or "bzip2" for compression,
+ you need to uncompress the entire file in order to use it with a
+ forensics program. That's because there is no easy way to "seek"
+ within a compressed file.
+
+ The proprietary EnCase file format supports seeking within a
+ compressed file, but the specification for this file format is not
+ publicly available. Also, EnCase does not allow the storage of
+ arbitrary name/value pairs.
+
+
+Q: Why not put meta information into log files?
+
+A: In many cases it is advantageous to store meta information (such as
+ case numbers, acquisition times, the name of the investigator,
+ etc.) directly in the image file. For example, storing this
+ information in a single file with the image makes it very unlikely
+ that they will become separated, and perhaps the wrong log file
+ being used with an image.
+
+Q: Will AFF support hashes other than MD5 and SHA-1?
+
+A: Yes. The MD5 hash is stored in a segment named "md5". The SHA-1
+ hash is stored in a segment named "sha1". As support for other hash
+ functions are added to the OpenSSL library, the "aconvert" and
+ "aimage" programs will be updated to automatically calculate and
+ store the other hashes in the AFF files.
+
+
+Q: Are the images directly mountable so that they can be used with
+ today's forensic tools, or must they be uncompressed for host-based tools to
+ work with them?
+
+A: If you have source code for a scanner, you can modify it to use
+ af_open() and af_read() instead of fopen() and fread(). You can
+ then read the AFF files directly. If you don't have source code,
+ but have a scanner that can read from standard input, you can
+ use the "affcat" program to copy the contents of an AFF file to
+ standard output.
+
+ Eventually, we plan to have a version of samba that is modified to
+ transparently mount and serve an AFF file. This will allow
+ off-the-shelf Windows executables to be used with AFF archives.
+
+
+Q: How long do you think it will be before EnCase,
+ ProDiscover, FTK, and the open source tools are able
+ to process files in this format?
+
+A: I'm currently modifying some of the Open Source tools to handle
+ AFF and hope to have an announcement regarding this relatively
+ soon. It's actually quite easy to modify an Open Source tool to work
+ with AFF: you simply replace the fopen() call with af_open(), fseek()
+ with af_seek(), and fclose() with af_close().
+
+ I've had no contact with the authors of EnCase, ProDiscover, and
+ FTK. I imagine that if AFF becomes popular they will modify their
+ tools to handle the format. But even if they don't, we plan to
+ support those tools through the use of a samba loopback
+ filesystem.
+
+
+Q: Will it be possible to mount an AFF image as a "virtual file
+ system" the way you can with EnCase.
+
+A: Yes, it is quite possible to create a device driver that would
+ perform the necessary transformation. That is how the AFFLIB
+ af_read() and af_seek() function calls are implemented.
+
+
+
+Q: Wouldn't it be more efficient to have an index segment, rather than
+ having to read through all of the individual AF Headers for each
+ segment?
+
+A: We thought so as well! However, our initial experiments indicated
+ that the overhead for doing a seek for every 16MB segment and
+ reading a few bytes was quite minimal. The advantage of not having
+ to maintain the index is significant. However, if the overhead
+ becomes substantial, we can easily add an index segment type. The
+ design of AFF allows for an index segment to be added to an
+ existing AFF file without changing the contents of the segments
+ that contain forensic information.
+
+
+Q: Its very important for us to have a format which can be written
+ into a pipe because that makes acquisition over the network much
+ easier.
+
+A: The "aimage" acquisition program currently under development allows
+ for acquisition either from an ATA/USB/Firewire device or over a
+ network. It allows for discontinuous segments of the disk to be
+ acquired at different times and for data to be inserted into a
+ single AFF file.
diff --git a/tags/xmount-0.4.6/libaff/doc/Makefile.am b/tags/xmount-0.4.6/libaff/doc/Makefile.am
new file mode 100644
index 0000000..119a3a2
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/Makefile.am
@@ -0,0 +1,9 @@
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+ annotations.txt \
+ announce_1.0.txt \
+ announce_1.7.txt \
+ announce_1.8.txt \
+ announce_2.2.txt \
+ announce_3.0.txt \
+ announce_3.3.txt
diff --git a/tags/xmount-0.4.6/libaff/doc/Makefile.in b/tags/xmount-0.4.6/libaff/doc/Makefile.in
new file mode 100644
index 0000000..1e154bd
--- /dev/null
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@@ -0,0 +1,364 @@
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diff --git a/tags/xmount-0.4.6/libaff/doc/annotations.txt b/tags/xmount-0.4.6/libaff/doc/annotations.txt
new file mode 100644
index 0000000..cae7e79
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/annotations.txt
@@ -0,0 +1,27 @@
+AFF sector annotations.
+
+Why? Becuase there are many cases where we want to annotate on a sector-by-sector basis:
+ * Bad blocks
+ * Blank sectors
+ * Accessed sectors.
+
+Functionality we want:
+ * Set annotation
+ * Query
+ * Find sectors with an annotation?
+
+Model: A 1TB disk has 2 billion sectors and 62,500 AFF pages (wow;
+ what happens to AFF performance when all of that is stored in a
+ sequential, unsorted list?)
+
+ If we store these annotations as a byte array, that's 2GB for the 1TB disk. Not acceptable.
+ Storing it as bits is 256MB; still pretty harsh.
+
+ Store the annotations per page and you have 4096 bytes with a 1-bit annotation.
+ - That's okay for a bad block list.
+ for a byte annotation per sector, there are 32K 512-byte sectors on a page.
+
+ Another option: Store as a sequence of [start block, run length, annotation]
+ - Good for sparse, bad for filled.
+ - So you would need a way to turn the sparse into non-sparse
+
diff --git a/tags/xmount-0.4.6/libaff/doc/announce_1.0.txt b/tags/xmount-0.4.6/libaff/doc/announce_1.0.txt
new file mode 100644
index 0000000..8c8f672
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/announce_1.0.txt
@@ -0,0 +1,307 @@
+ The Advanced Forensic Format
+ Library and Tools
+
+ Simson L. Garfinkel
+ and
+ Basis Technology, Inc.
+ (C) 2005-2007
+
+
+
+INTRODUCTION
+
+The Advanced Forensic Format --- AFF(tm) --- is an extensible open
+format for the storage of disk images and related forensic
+information.
+
+Features of AFF include:
+
+* Open format, free from any patent or license restriction.
+ Can be used with both open-source and proprietary forensic tools.
+
+* Extensible. Any amount of metadata can be encoded in AFF files in the
+ format of name/value pairs.
+
+* Efficient. AFF supports both compression and seeking within
+ compressed files.
+
+* Open Source C/C++ Implementation. A freely redistributable C/C++
+ implementation including the AFF Library and basic conversion tools
+ is available for download. AFFLIB(tm) is being distributed under the BSD
+ license, allowing it to be incorporated in free and proprietary
+ programs without the need to pay license fees.
+
+* Byte-order independent. AFFLib has been tested on both Intel and
+ PowerPC-based systems. Images created on one platform can be read on
+ another.
+
+* Automatic calculation and storage of MD5 and SHA-1 hash codes,
+ allowing AFF files to be automatically validated after they are
+ copied to check for accidentally corruption.
+
+* Explicit identification of sectors that could not be read from the
+ original disk.
+
+* Planned support for digital signatures and direct authoring of AFF
+ files using dd_recover.
+
+AFF is distributed as a subroutine library. The library implements a
+FILE-like abstraction that supports the full range of POSIX-like file
+routines, including af_open(), af_read(), af_seek(), af_close(). The
+af_open() routine checks to see if a file is an AFF file and, if not,
+can automatically fall-back into raw mode. Thus, most existing
+forensic tools can be trivially modified to work with AFF-formatted
+files.
+
+
+The AFF library can be downloaded from:
+
+http://www.simson.net/afflib/
+
+
+================================================================
+ HOW AFF WORKS
+
+AFF is a segmented archive file specification. Each AFF file consists
+of an AFF File Header followed by one or more AFF Segments.
+
+
+AFF SEGMENTS:
+
+AFF Segments are used to store all information inside the AFF
+File. This includes the image itself and image metadata.
+
+Segments can be between 32 bytes and 2^32-1 bytes long. When used to
+store the contents of a disk image, the image is broken up into a
+number of equal-sized Image Segments. These Image Segments are then optionally
+compressed and stored sequentially in the AFF file.
+
+Each AFF Segment has a header, a name, a 32-bit argument, an optional data
+payload, and finally a tail. The header and tail make it possible to
+seek rapidly through the AFF file, skipping much of the image data.
+
+The segment size of the image file is determined when the file is
+converted from a RAW file to an AFF file. Once a file is converted, it
+can be opened using the af_open() function call and read using
+af_read() and af_seek(). The AFF library automatically handles the
+locating, reading, and optional decompressing of each segment as needed.
+
+Other segments can be used to hold information such as the time that
+the disk was imaged, a case number, the forensic examiner, and the MD5
+or SHA-1 of the original unconverted image file. Utility programs are
+included in the AFF Library to display this information and validate
+the contents of an AFF file against the stored hashes.
+
+
+AFF uses OpenSSL for computing hash functions and ZLIB for compressing
+image segments.
+
+================================================================
+ AFF UTILITY PROGRAMS
+
+The AFF Library comes with the following utility programs:
+
+afcat - copies from the contents of an AFFILE to stdout.
+afcompare - compares two AFF files or an AFF file and a raw file
+afconvert - converts AFF->raw, raw->AFF, or AFF->AFF (or even raw->raw, if you want)
+ optionally recompressed files.
+affix - Reports errors with AFF files and optioanlly fixes them.
+afinfo - prints info about an AFF file from an examination of the segments
+afstats - prints statistics about one or more AFF files
+aftest - regression testing for AFF library
+afxml - outputs an AFF file's metadata as XML
+
+aimage - Image a hard drive into AFF or raw format
+
+
+================================================================
+ AFF DETAILS
+
+AFF SEGMENT NAMES:
+
+The following AFF Segment Names have been defined in the initial
+release:
+
+segsize - The size of each image segment, stored as a 32-bit value.
+
+imagesize - The total number of bytes in the file, stored as a 64-bit
+ value.
+
+md5 - The MD5 of the uncompressed image file, stored as
+ 128-bit value.
+
+sha1 - The SHA-1 of the uncompressed image file, stored as a
+ 160-bit value.
+
+badflag - A 512-bit value that is stored in the file to denote a bad
+ sector. This value typically consists of the string
+ "BAD SECTOR\000" followed by a timestamp and a block of
+ random data.
+
+
+badsector - The total number of bad sectors in the image, stored as a
+ 32-bit number.
+
+seg0 - The contents of the first segment in the image file.
+ A flag of '1' stored in the segment argument indicates
+ that the segment was compressed with zlib.
+
+seg1 - The contents of the second segment in the image file
+
+segNNN - The contents of the NNNth segment of the image file.
+
+a.manufacturer - The manufacturer of the disk drive, stored as a UTF-8
+ string.
+
+a.model - The model number of the disk drive, stored as a UTF-8
+ string
+
+a.property - Any arbitrary "property" of the disk drive, stored as a
+ UTF-8 string.
+
+xxx - This segment should be ignored. (Space may be left for
+ future use.)
+
+"" - Segments with 0-length name are to be ignored and can
+ be garbage collected.
+
+
+THE AFF SEGMENT FORMAT:
+
+Each AFF Segment contains the following information:
+
+ - The Segment Header
+ - The Segment Data Payload
+ - The Segment Footer
+
+The Segment Header consists of the following
+ - A 4-byte Segment Header Flag ("AFF\000")
+ - The Length of the segment name (as an unsigned 4-byte value)
+ - The Length of the segment data payload
+ - The "argument", a 32-bit unsigned value
+ - The data segment name (stored as a Unicode UTF-8 string)
+
+The Segment Footer consists of:
+ - The 4-byte Segment Footer Flag ("ATT\000")
+ - The length of the entire segment, as a 32-bit unsigned value
+
+Because the segment length can be determined by reading both the
+Header or the Footer, the AFF library can seek forwards or backwards
+in the AFF file, similar to the way that a tape drive seeks forwards
+and backwards through a tape drive.
+
+All 4-byte binary values are stored in network byte order to provide
+for byte order independence. These values are automatically written
+with the htonl() macro and read with the ntohl() macro by the AFF
+Library.
+
+
+AFF OPTIMIZATIONS:
+
+Although the AFF file format is quite simple, the library and
+conversion routines implement a variety of optimizations to speed
+conversion and reading. Among these optimizations are:
+
+* Image segments are only compressed in the AFF file if compression
+ would decrease the amount of data required by 5%. Otherwise no
+ compression is performed. As a result, images containing
+ uncompressable data are not compressed. This saves CPU time.
+
+* When an image is converted, space is left at the beginning of the
+ AFF file for the image hash and other metadata. As a result, this
+ information can be rapidly read when a new AFF image is opened.
+
+* AFF's af_read() routine caches the current image segment being read,
+ allowing for rapid seeking within the segment. And because all image
+ segments represent the same number of bytes in the original image
+ file, the library routine can rapidly locate the image segment that
+ corresponds to any byte offset within the original raw image, load
+ that image segment into memory, and return the sectors that are
+ requested.
+
+
+LICENSE
+
+The AFF Library is distributed with a modified BSD license that allows
+the use of AFF in any program, free or commercial, provided that the
+copyright statement is included in both the source and binary file,
+and in any advertisements for products based on the Garfinkel/Basis
+AFF implementation.
+
+================================================================
+ACKNOWLEDGEMENTS
+
+Brian Carrier provided useful feedback on the initial AFF design.
+
+Jean-Francois Beckers has provided many suggestions for functionality
+and has found many bugs in his extensive testing.
+
+================================================================
+BUILDING AFF
+
+ export AFF_NOOPT=1 to disable compiler optimizations
+================================================================
+AFF DIRECTORIES (AFD)
+
+Many file systems limit the maximum file size to 2^32-1 or
+4,294,967,295 bytes. Unfortunately, even compressed images can easily
+exceed this size.
+
+An AFF Directory (.affd) is a directory of AFF files that the AFF
+Library knits together to give the appearance of a single AFF
+file. No rules are imposed on the names of these files or the order of
+the segments that they contain. If a segment with the same name exists
+in more than one AFF file it is undefined which file's segment will be
+returned if that segment is read.
+
+The AFFDIR is actually implemented using the AFF VNODE abstraction
+(which allows arbitrary file system interfaces) and a special driver
+that recursively opens multiple AFF sub-files. The current system
+opens all of the files in the directory and keeps them all open.
+
+
+The "aimage" analyzes the disk being imaged and the file system and
+determines if the image can be stored in an AFF file or in an
+AFFDIR. If it creates a dir, it automatically creates new AFF files
+when the files being imaged exceeds 500MB.
+
+==================================
+PyAFF - Python bindings for AFFLIB
+==================================
+
+These bindings currently support a read-only file-like interface to AFFLIB and
+basic metadata accessor functions. The binding is not currently complete.
+
+--------
+BUILDING
+--------
+
+./configure --enable-python
+
+-----
+USAGE
+-----
+
+Basic usage example:
+
+ #/usr/bin/python
+ import pyaff
+
+ fd = pyaff("diskimage.aff")
+ data = fd.read(1000)
+ fd.seek(0, SEEK_SET)
+
+ print fd.get_seg_names()
+ print fd.get_seg("afflib_version")
+
+
+
+================
+Note: AFF and AFFLIB are trademarks of Simson L. Garfinkel and Basis
+Technology, Inc.
+
+
+# Local Variables:
+# mode: auto-fill
+# mode: flyspell
+# End:
diff --git a/tags/xmount-0.4.6/libaff/doc/announce_1.7.txt b/tags/xmount-0.4.6/libaff/doc/announce_1.7.txt
new file mode 100644
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--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/announce_1.7.txt
@@ -0,0 +1,126 @@
+ ANNOUNCING AFFLIB 1.7
+
+I'm happy to announce the release of AFFLIB 1.7. You can download it
+from the standard location at http://www.afflib.org/
+
+Version 1.7 represents a major advance over previous versions.
+Upgrading is recommended for all users.
+
+Key improvements in Version 1.7 include:
+
+ * Dramatically smaller image size in almost all cases.
+
+ * Significantly improved performance
+
+ * Improved tools!
+
+
+DRAMATICALLY SMALLER IMAGES
+---------------------------
+
+AFFLIB has always supported pluggable compression algorithms, but previous
+versions featured just a single compression algorithm --- zlib (the
+same algorithm used in gzip).
+
+Version 1.7 introduces two new compressors:
+
+ LZMA - This is the compressor developed by Igor Pavlov and
+ popularized by the 7-Zip compression system. LZMA uses
+ a very large dictionary to achive compression that is
+ 30-70% better, on average, than zlib.
+
+ NULL - This compressor checks to see if a page is 16MB of NULLs. If it is,
+ this fact is simply noted. The result is considerable savings on many
+ drives, since many drives have large regions that are all NULLs.
+
+
+The result of these two compression algorithms together is
+significant. My library of images from 1000 disks purchased on the
+secondary market now takes roughly 1/2 the space that it prevously
+did. And it is faster to work with these highly-compressed images than
+with raw images or impages compressed with zlib, since decompression
+is I/O bound, not CPU-bound.
+
+
+
+SIGNIFICANTLY IMPROVED PERFORMANCE
+----------------------------------
+
+Forensic programs like The Sleuth Kit will run significantly faster
+with Version 1.7 than with previous versions. Instead of a single page
+cache, Version 1.7 can cache multiple pages. The number of pages
+cached is determined by the environment variable AFFLIB_CACHE_PAGES;
+the default value is 2 which gives good performance with TSK --- one
+page for the inode table, one page for the data.
+
+Remember, each page is typically 16MB, so you can quickly overwhelm
+your memory if you set the value too large. Don't page the cache out
+to the hard drive --- it's faster to throw away the pages, re-read the
+originally compressed page and decompress it, than it is to write out
+the uncompressed page and read it back.
+
+One of the problems with using compressed images is that you can't
+memory-map the file directly into the memory space of a 64-bit
+processor. (You can't do it with a 32-bit processor, of course, if the
+image is larger than 1GB or so.) Setting AFFLIB_CACHE_PAGES to a large
+value gives you even better performance than memory-mapping a raw
+file.
+
+
+
+IMPROVED TOOLS
+--------------
+
+The AFFLIB Tools have been expanded and refined. The toolset now
+consists of 10 programs to assist in working with libraries of AFF
+images.
+
+Current tools include:
+
+afcat - Outputs the contents of an AFF file stdout.
+
+afcompare - Compares two AFF files, or an AFF file and a non-AFF file.
+ Can also report on the success of "preening"
+
+afconvert - Converts a non-AFF file to an AFF file.
+
+afcopy - Makes a verified copy of an AFF file to another location.
+ Accepts multiple destinations and minimizes reads (ie:
+ reads each segment once and then does the copies.) Future
+ version might do writes simultaneously if they are to
+ different devices.
+
+ -p option causes files to be recompressed with LZMA when
+ they are copied. This can be done without invalidating
+ digital signatures.
+
+affix - If an AFF file ends with an incomplete segment, this
+ program removes it.
+
+afinfo - Reports information about an AFF file.
+
+afsegment - Allows an individual segment to be read or
+ written. Typically used to allow shell-script access to metadata.
+
+afstats - Prints statistics from a single AFF file or multiple
+ files. Prints reports.
+
+afxml - Outputs the AFF medata in XML, for all of you XML fans.
+
+
+and, of course:
+
+aimage - The advanced disk imager. Now images to LZMA (but it's slow...)
+
+
+
+WHAT'S NEXT?
+------------
+
+And here is what's on the agenda for the next major release of AFF:
+
+ + Support for Amazon's S3.
+ + Labeling of "bad" and redacted sectors in the metadata (rather than
+ relying on high-entropy tokens in the data.)
+ + Support for NSRL bloom filters.
+
diff --git a/tags/xmount-0.4.6/libaff/doc/announce_1.8.txt b/tags/xmount-0.4.6/libaff/doc/announce_1.8.txt
new file mode 100644
index 0000000..84798b8
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/announce_1.8.txt
@@ -0,0 +1,128 @@
+ ANNOUNCING AFFLIB 1.8
+
+I'm happy to announce the release of AFFLIB 1.8. You can download it
+from the standard location at http://www.afflib.org/
+
+Version 1.8 introduces support for Amazon's Simple Storage Service
+(S3). Using S3 you can store an unlimited amount of information on S3
+and then process it using Amazon's Elastic Computing Cloud (EC2).
+This makes it possible for researchers to work with extremely large
+forensic data sets in an efficient and cost-effective manner.
+
+Amazon's S3 system allows you to store data for just 15 cents per
+gigabyte per month. That's great; for $150 per month I can store a
+terrabyte. It's true that I can buy a terrabyte hard drive for $700
+(or two 500 gigabyte hard drives for $300). The key difference between
+Amazon's storage and my storage is that Amazon's is backed-up,
+replicated, and available at high-speed from multiple locations around
+the world.
+
+The problem with S3 is that it costs 20 cents per gigabyte to transfer
+data in-or-out of Amazon. That's more than storing it! This turns out
+to be not so much of a problem, though, because Amazon also rents CPUs
+for 10 cents per hour on EC2 and there is no bandwidth charge to move
+data between EC2 and S3.
+
+As a result, my typical workload looks like this:
+
+ * Image disks to S3.
+ * Bring up a few dozen computers on EC2 to analyze the disks.
+ * Wipe the disks or store them for long-term.
+
+
+
+USING S3 FOR COMPUTER FORENSICS
+==================
+
+All objects in Amazon S3 must fit in the same global namespace. The
+namespace consists of a "bucket name" which must be unique, and an
+"object name" which is pretty much anything you want. ("foo" is okay
+here.) These get turns into URLs of the form
+http://s3.amazonws.com/bucket/object-name using the REST API. (There
+is also a CORBA API, but you don't want to use that because it
+requires that every object be repeatedly encoded into Base64 and
+decoded from Base64.)
+
+Buckets come on a first-come, first-serve basis. You can't
+have "foo" because it's already been taken, but you could have a
+bucket with the base64 coding of the MD5 of your social security
+number, if you wanted to do that. It's even reasonably secure, because
+bucket names are private --- nobody can list your bucket names.
+It's possible to infer that your bucket name exists by doing an
+exhaustive search, which is a problem for dictionary words but not for
+base64 encodings of MD5 hashes.
+
+You can only have 100 buckets per account, so don't go crazy with
+them.
+
+Access control in based on buckets. You can make your bucket readable
+by up to 100 Amazon AWS IDs and read-write for another 100 IDs. If you
+need more than that, deploy a server on EC2 and implement your own
+access control policy using a database of your choosing.
+
+The easiest way to use S3 is to some something like MonkeyDrive, which
+makes an S3 bucket look like a remote file system. Unfortunately, this won't
+work for computer forensics for two reasons:
+
+ 1. S3 likes to read and write entire objects at once.
+ 2. S3 has a maximum object size of 5GB, which MonkeyDrive lowers
+ to 2GB due to a bug in Amazon's load balancers.
+
+The AFFLIB S3 implementation gets around this by storing each AFF
+segment inside its own object. Recall that AFF breaks a single disk
+image into data "pages" and metadata, where each data page is
+16MB. Because these pages are then compressed with zlib or LZMA, they
+can be quite small. That's good when you are paying 15 cents per
+gigabyte per month for storage.
+
+USING S3 with AFFLIB
+
+Using AFFLIB with S3 is really easy. AFF files stored on S3 are given
+URLs where the service is "s3" and the hostname is actually the name
+of the bucket in which the AFF file is stored. For example, if you
+have an AFF file called myfile.aff stored in a bucket called
+subjectfiles, the filename would be:
+
+ s3://subjectfiles/myfile.aff
+
+(Behind the scenes the S3 implementation is mapping this to a whole
+bunch of objects. For example, the segment "page1" maps to
+http://s3.amazonaws.com/subjectfiles/myfile.aff/page1 . But that level
+of detail shouldn't matter to most users of this system.)
+
+To actually use S3 and EC2 you need to sign up for an Amazon Web
+Service's account, which you can do with a credit-card. There are no
+start-up fees.
+
+1. Sign up for Amazon AWS and add S3 as a service.
+2. Set the following environment variables:
+
+setenv AWS_ACCESS_KEY_ID "<your access key> id"
+setenv AWS_SECRET_ACCESS_KEY "<your secret access key>
+
+3. You'll need a bucket to store your files in. There's a new AFF
+utility called "s3" that controls the Amazon S3 system. Go ahead and
+make a bucket:
+
+ s3 mkdir <mybucketname>
+
+for example, we could make a bucket called subjectfiles:
+
+ s3 mkdir subjectfiles
+
+4. You can now use the afcopy program to copy an AFF file to this
+ bucket:
+
+ afcopy myfile.aff s3://subjectfiles/myfile.aff
+
+
+5. You can set the environment variable S3_DEFAULT_BUCKET If you don't
+ want to type "subjectfiles" all the time:
+
+ setenv S3_DEFAULT_BUCKET subjectfiles
+
+ Then you can use the URL:
+
+ s3:///myfile.aff
+
+
diff --git a/tags/xmount-0.4.6/libaff/doc/announce_2.2.txt b/tags/xmount-0.4.6/libaff/doc/announce_2.2.txt
new file mode 100644
index 0000000..c5c651c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/announce_2.2.txt
@@ -0,0 +1,16 @@
+ ANNOUNCING AFFLIB 2.2
+
+I'm happy to announce the release of AFFLIB 2.2. You can download it
+from the standard location at http://www.afflib.org/
+
+Version 2.2 brings several important new features to AFFLIB:
+
+ * AIMAGE now computes SHA256 when an entire image is acquired,
+ in addition to also calculating MD5 and SHA1.
+
+ * Support for AFFLIB running under Windows has been greatly
+ expanded. Now AFFLIB compiles on both Cygwin and Microsoft VC++
+ (version 2005). Extensive documentation is included in the Win32
+ directory for both downloading and installing the (free) Microsoft
+ build tools, and for compiling AFFLIB.
+
diff --git a/tags/xmount-0.4.6/libaff/doc/announce_3.0.txt b/tags/xmount-0.4.6/libaff/doc/announce_3.0.txt
new file mode 100644
index 0000000..a20cf61
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/announce_3.0.txt
@@ -0,0 +1,181 @@
+ ANNOUNCING AFFLIB 3.0
+
+I'm happy to announce the release of AFFLIB 3.0. You can download it
+from the standard location at http://www.afflib.org/
+
+Version 3.0 is a significant upgrade to AFFLIB which introduces the
+following features:
+
+ * STRONG ENCRYPTION FOR AFF FILES.
+ * STRONG DIGITAL SIGNATURES WITH X.509 CERTIFICATES
+ * SIGNED BILL-OF-MATERIALS AND CHAIN OF CUSTODY
+ * SIGNED ISO FILES
+ * PARITY PAGES ALLOW RECONSTRUCTION OF DAMAGED DISK IMAGES
+
+* STRONG ENCRYPTION FOR AFF FILES.
+
+ With Version 3.0 we are introducing the ability to encrypt AFF
+ evidence files with the AES-256 algorithm, the strongest encryption
+ algorithm available today.
+
+ Each AFF 3.0 file can be encrypted with a unique AES-256 key. This key is
+ can then itself be encrypted using a passphrase provided by the
+ user, or using an X.509 public key. Because of this two-step
+ process, the passphraseor public key can be changed in just a few
+ seconds without having to decrypt and re-encrypt the entire disk
+ image.
+
+ Whereas some other forensic programs provide the ability to put a
+ "password" on an evidence file, those passwords can be disregarded
+ by non-conformant programs. (For example, GetData claims that it's
+ MountImage Pro program can "open EnCase password protected image
+ files without the password.) AFF 3.0 uses true encryption: if you
+ do not know the correct decryption key, the only way to access the
+ evidence is to brute-force the encryption passphrase (if there is
+ one). THERE IS NO BACK DOOR.
+
+
+* STRONG DIGITAL SIGNATURES WITH X.509 CERTIFICATES
+
+ Version 3.0 introduces strong digital signatures (SHA-256) signed
+ with X.509 certificates.
+
+ Digital signatures represents a significant improvement for evidence
+ integrity over today's standard practice of recording the MD5 or
+ SHA-1 of an imaged disk in an investigator's notebook.
+
+ AFF Digital Signatures, signatures are written for the entire disk
+ image, all of the disk's metadata, and every 16-megabyte AFF "page."
+
+ Because digital signatures are written after each "page" is
+ acquired, the integrity of these pages can be established in court
+ even if the entire disk cannot be images (for example, because the
+ device is fault, or because there is insufficient time).
+
+ AFF Digital Signatures complement existing integrity
+ measures. Because the signature is stored in its own metadata
+ segment, the signature does not change the content of the acquired
+ disk image.
+
+ Signatures can be written with either self-signed certificates or
+ with X.509 certificates that are issued as part of an organization's
+ PKI. Using X.509 certificates means that AFF can support RSA or DSA
+ algorithms with 1024, 2048 or larger keys.
+
+
+* SIGNED BILL-OF-MATERIALS AND CHAIN OF CUSTODY
+
+ Version 3.0 introduces a special XML structure that contains a list
+ of every AFF segment in the file, a signature for each segment, a
+ set of "notes," and a public key. This structure is called an "AFF
+ Bill Of Materials" (AFFBOM).
+
+ When an AFF image is created with AIMAGE, the AFFBOM is created and
+ signed with the private key belonging to the person who did the
+ acquisiton. Thereafter, each time a signed AFF file is copied, a new
+ AFFBOM can be created which includes a new AFFBOM which covers all
+ of the original segments and all of the previous AFFBOMs. In this
+ manner the sequence of signed bill-of-materials becomes a custody
+ chain, showing who has copied the image and verifying that no
+ evidentuary segments have been added, deleted, or modified.
+
+
+* SIGNED ISO FILES
+
+ AFF's "AFM" format allows a disk image to be stored in an uncompressed
+ raw file (eg "file.iso") and the associated metadata to be stored in a
+ ".afm" file. The AFM format can also handle raw data stored as a
+ series of "split" raw files (eg "file.001", "file.002", "file.003"
+ etc.)
+
+ Beacuse AFF tools operating on named segments that are independent
+ of the underlying storage container, the AFM format allows any
+ ISO-file to be signed using the "afsign" command. When filename.iso
+ is signed, the afsign create a new file called filename.afm which
+ contains the signatures, the signed bill of materials, and other
+ metadata.
+
+ Although it is also possible sign ISO files using existing tools
+ such as PGP with detached signatures, afsign has several advantages:
+
+ - afsign will sign every 16-megabytes chunk of the ISO file. In this
+ way, if the file is corrupted, you will be able to pinpoint what
+ data is invalid and what data is still good.
+
+ - Unlike PGP, afsign allows you to add arbitrary metadata and
+ maintain chain-of-custody information.
+
+ - You can sign with X.509 certificates
+
+
+* PARITY PAGES ALLOW RECONSTRUCTION OF DAMAGED DISK IMAGES
+
+ Because every 16-megabyte chunk of an AFF or AFM file is signed,
+ it is easy to detect when a page has been modified or accidently
+ corrupted. The BoM allows missing pages to be detected.
+
+ Similar to RAID5 on hard drives, an AFF parity page makes possible
+ to reconstruct damaged or missing AFF data segments. Once repaired
+ or reconstructed, the signature (which is stored in a differnet
+ location) can be used to determine if the reconstruction is correct.
+
+ Partiy Pages are automatically created when an image is signed with
+ afsign. The rewritten aimage that will be part of AFFLIB 3.1 will
+ create parity pages as the drive is imaged.
+
+================================================================
+AVAILABILITY
+
+AFFLIB 3.0.0 is available now.
+
+
+================================================================
+NEW AND MODIFIED TOOLS IN AFF 3.0:
+
+The following tools have been aded for AFF 3.0:
+
+* afsign - signs an AFF file.
+
+* afverify - verifies the signature and chain-of-custody segments of
+ an AFF file.
+
+* afcrypto - manipulates the cryptographic properties of an AFF file.
+ - Can change the passphrase
+
+The following tools have been modified:
+
+* afcopy - If you provide a signing key, a signed bill-of-materials
+ will be added to extend the chain-of-custody.
+
+
+Other changes in AFF3.0:
+
+* A few bugs have been fixed which caused difficulties in testing. (No
+ users reported problems with them.)
+
+================================================================
+COMING IN AFFLIB 3.1:
+
+I've pushed out Version 3.0 so that people can start to experiment
+with it now. Meanwhile, I'm now working on the following features
+which, I'm hoping, will make it into Version 3.1:
+
+* Public key encryption (so agents in the field can encrypt to a
+ public key, and the images can only be decrypted in the lab.)
+
+* Dramatically improved performance when opening AFF files with signed
+ bill-of-materials. (The BOM will be used as a table-of-contents so
+ that large AFF files do not need to be scanned from end-to-end.)
+
+* A rewrite of aimage:
+
+ - The ability to image raw and AFF files at the same time will be
+ removed (since AFF can now write raw files directly).
+
+ - page-at-a-time imaging, resulting in more compact AFF files (less
+ wasted space) and easier implementation of novel data recovery
+ algorithms.
+
+ - Calculation of parity pages while the image is written, rather
+ than afterwards.
+
diff --git a/tags/xmount-0.4.6/libaff/doc/announce_3.3.txt b/tags/xmount-0.4.6/libaff/doc/announce_3.3.txt
new file mode 100644
index 0000000..c400792
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/announce_3.3.txt
@@ -0,0 +1,53 @@
+ ANNOUNCING AFFLIB 3.3
+
+I'm happy to announce the release of AFFLIB 3.3. You can download it
+from the standard location at http://www.afflib.org/
+
+Version 3.0 is a significant upgrade to AFFLIB which introduces the
+following features:
+
+ * SUPPORT FOR VMWARE, PARALLELS, APPLE DMG DISK IMAGES
+
+ * SIGNIFICANTLY IMPROVED PERFORMANCE
+
+================================================================
+SUPPORT FOR VMWARE DISK IMAGES
+
+AFFLIB 3.3 incorporates the disk image subsystem from the open-source
+QEMU processor virtualization project. Although most of QEMU is
+distributed under the GPL license, the disk subsystem is distributed
+under a less restrictive license that allows any use.
+
+As a result, forensic programs linked with AFFLIB can now
+transparently access disk images stored in any of the following
+formats; currently the format is specified with the indicated extension.
+
+So far we have only tested with VMWare .vmdk images:
+
+ * VMWare VMDK (.vmdk) (tested)
+
+We also have the ability to add additional file types, including:
+ * Bochs Virtual HD Image
+ * cloop
+ * cow
+ * DMG
+ * qcow
+ * qcow2
+ * VFAT
+ * Parallels
+ * Connectix Virtual PC
+
+Support for these will be enabled if requested.
+================================================================
+SIGNIFICANTLY IMPROVED PERFORMANCE
+
+Now that the feature set for AFFLIB is largely complete, we are
+beginning to pay attention to performance issues. In particular, we
+found a significant problem in versions 3.0 through 3.2 that would
+significantly degrade performance of disk images larger than 1GB. This
+has now been addressed.
+
+================================================================
+
+
+
diff --git a/tags/xmount-0.4.6/libaff/doc/crypto_api.txt b/tags/xmount-0.4.6/libaff/doc/crypto_api.txt
new file mode 100644
index 0000000..31471f5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/crypto_api.txt
@@ -0,0 +1,57 @@
+
+IMPLEMENTATION
+==============
+
+AFFLIB encryption will continue to use the cryptographic primitives
+provided by the OpenSSL library.
+
+The AFFILE Structure will be modified to include these additional fields:
+ AES_KEY ekey - The OpenSSL AES256 encryption key
+ AES_KEY dkey - The OpenSSL AES256 decryption key
+
+
+Reading:
+
+Getting pages is currently implemented with a chain of functions:
+
+ af_get_page() - gets the page and decompresses it if necessary.
+ af_get_page_raw() - gets raw pages (without compression)
+ af_get_seg() - gets the actual segment
+
+
+Proposed modification:
+
+ If af_get_seg(s1) fails AND if a symmetric encryption key has been
+ set, the function will then look for s1/aes. If this is found the
+ segment will be decrypted and returned.
+
+Writing:
+
+
+Currently pages are written with these functions:
+
+ af_update_page(af,pagenum,data,datalen)
+ af_update_seg()
+
+Procedure for writing encrypted pages:
+
+ - Modify af_update_page() to call a new function,
+ af_update_page_raw(), which does the encryption.
+
+
+Other work that needs to be done:
+
+ - Make sure that pages are only written with this function. In
+ particular, check out afconvert, aimage, and atest
+
+
+================================================================
+Performance Notes:
+
+When reading encrypted AFF files, specify read buffers that are at
+least 16 bytes larger than you expect. This gives the internal
+routines space to do the decryption in place. Otherwise additional
+memory needs to be allocated and data needs to be copied.
+
+
+================================================================
diff --git a/tags/xmount-0.4.6/libaff/doc/crypto_design.txt b/tags/xmount-0.4.6/libaff/doc/crypto_design.txt
new file mode 100644
index 0000000..5f2ff49
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/crypto_design.txt
@@ -0,0 +1,279 @@
+Design for the encryption system:
+
+Encryption on AFF will be implemented by AFF Base Encryption
+Services. On top of the Base Encryption may be layered either
+Passphrase Encryption or Public Key Encryption.
+
+AFF Base Encryption:
+---------------------
+Currently we'll be doing this with AES-256, but the system can be
+evolved to accommodate other encryption schemes as needed.
+
+Today AFF data pages are stored in segments named page%d --- page0, page1, etc.
+The flag indicates if compression is used or not.
+
+Encrypted pages will be stored in segments named page%d/aes --- ie,
+page0/aes, page1/aes, etc.
+
+Restrictions:
+
+* A single "affkey" is used to encrypt every page.
+* The AES-256 key cannot be changed.
+
+Encryption will be done with AES256 in CBC mode.
+The IV is the name of the sector, padded with NULs.
+
+AES256 requires that all buffers be padded to the AES block size,
+which is 16 bytes. For performance we don't want to add padding if
+the page is already a multiple of the bock size, so here is the
+algorithm:
+
+* If len%16==0, do not pad
+* If len%16!=0, let
+ extra = len%16
+ pad = 16-extra
+ Append pad NUL bytes
+ Encrypt
+ Append extra NUL bytes.
+ Write
+
+Now, when segment is read:
+ extra = len%16
+ pad = 16-extra
+
+* extra==0, it wasn't padded
+* Otherwise
+ Remove extra NUL bytes
+ Decrypt
+ Remove pad NUL bytes
+
+In this way, the length does not need to be explicitly coded.
+
+On decryption, the key can be "validated" by attempting to decrypt
+page0/aes and seeing if page0_md5 matches (because that's the MD5
+for the unencrypted, uncompressed page.) A new API call will be
+created for this purpose.
+
+If a key is set, then pages that are written are automatically encrypted first.
+
+If both an encrypted page and an unencrypted page are present in the
+file, the unencrypted page is returned (because the software never
+looks for the encrypted page.)
+
+If an unencrypted page is updated and encryption is turned on, the
+encrypted page is first written, then the unencrypted page is deleted.
+
+It is an error to change the affkey encryption key once it has been set.
+
+
+
+Advantages:
+* Simple to implement & test.
+* It's real encryption, not a "password" like E01 format uses.
+* Works transparently with S3 implementation.
+* Allows an unencrypted file to be encrypted in-place.
+* We can push this down into a lower layer to provide for encryption
+ of all metadata, although that won't be done in the initial
+ implementation.
+
+Disadvantages:
+* Only encrypts the page data, not the metadata, in the initial implementation.
+* Only way to change the key is to copy to a new AFF file.
+* Encryption key is cached in memory in the AF structure.
+
+
+Proposed API:
+ af_set_aes_key(af,key,keysize) - sets the key; use alg=0 to turn off encryption.
+ - key is unsigned char.
+ - keysize is in bits.
+ af_validate_key(af) - returns 0 if the key that was set can be used
+ to validate a page
+ af_validate_key_page(af,pagenum) - Specifically checks to see if pagenum
+ can be validated with the key that was set.
+ returns 0 - validates, -1 = does't validate; -2 = page doesn't
+ exist; -3 = page md5 doesn't exist.
+
+
+AFF Passphrase Encryption
+--------------------------
+This approach builds upon the Base Encryption, but allows the user to
+store a passphrase. Instead of using SHA256 to generate the encryption
+key directly, the encryption key is a random 256 bit string. This
+string is then encrypted with the passphrase and stored in the AFF
+file.
+
+The scheme could easily support multiple passphrases on each file,
+although that may not be useful.
+
+The encrypted encryption key is stored in a new segment: affkey-aes256
+
+The contents of affkey_aes256 a 68 byte structure:
+ bytes 0-3 - Version number. This is version 1. Stored in network byte order.
+ bytes 4-67 - The affkey, encrypted with AES in codebook mode
+ using SHA-256 of the passphrase as the encryption key.
+ bytes 68-131 - the SHA-256 of the affkey (so you know when you got it).
+
+With this scheme the passphrase can be changed without requiring the
+entire disk image to be re-encrypted---just rewrite affkey-aes256
+with a new password.
+
+Advantages:
+* Easy to change the key
+* The passphrase is not cached in memory.
+
+Disadvantages:
+* If you can encrypt, you can decrypt (it's a passphrase).
+
+
+Proposed API:
+af_use_passphrase(af,char *phrase)
+ - Tries to use an existing passphrase from an AES-encrypted AFFILE
+ - errors if there is no AES-encrypted data to decrypt of if passphrase is wrong.
+
+af_establish_passphrase(af,char *phrase)
+ - If no encryption has been used yet, makes a random key and
+ stores it encrypted with the passphrase.
+ - fails if encryption has been used
+
+af_establish_passphrase_key(af,char *passphrase,char *key,int keylen)
+ - Verifies that the key is good (by decrypting existing encrypted data)
+
+af_change_passphrase(af,char *oldphrase,char *newphrase)
+ - Validates that oldphrase is correct, then changes it to new phrase.
+
+
+Signing AFF files with X.509 certificates
+--------------------------
+This approach is similar to AFF Passphrase Encryption, except that the
+instead of encrypting the affkey with a passphrase, we encrypt it a
+an X.509 certificate and its matching private key.
+
+The easiest way to get a private key and a corresponding X.509
+certificate is to make a self-signed certificate using the openssl command:
+
+It can also use self-signed certificates:
+ openssl req -x509 -newkey rsa:1024 -keyout sign.key -out sign.key -nodes
+
+This command will ask you a bunch of questions; the results are stored
+in the file sign.crt. When you create a signed AFF file the
+certificate will be stored in the file, so be careful what you
+say. Alternatively, you can create an RSA private/public key pair,
+create a certificate request (CSR), send the CSR to a certificate
+authority, and use the certificate that the authority sends you back.
+
+Note that this puts both the key and the self-signed certificate in
+the same file. That's fine for our purposes.
+
+You can view the contents the certificate with this openssl command:
+
+ openssl x509 -text -in sign.key
+
+Each segment is signed with the X509 private key by the AFF library
+when the segment is written. Two signature modes are support:
+
+Mode 0 : RAW SEGMENT SIGNATURE.
+ The signature is computed by calculating
+ the SHA256 hash of the segment name, a NULL byte, the segment argument (a 32-bit
+ number) in network byte order, and the segment data.
+
+Mode 1 : DATA PAGE SIGNATURE
+ The signature is computed by calculating
+ the SHA256 hash of the segment name, five NULL bytes, and the
+ page data.
+
+Mode 1 is used for signing user data acquired from the hard drive; it
+intentionally signs uncompressed data. Mode 0 is used for signing all
+other data, including metadata returned from the drive, examiner
+notes, and so on.
+
+The signatures are written into segments themselves, with the segment
+name being "name/sha256" where "name" is the original segment
+name. The argument of the segment is the signature mode.
+
+Notice that AFF signatures are independent of the underlying storage
+system. The signatures can be stored in one file and the data in
+another file (as in an AFM file), or in multiple AFF files (as in an
+AFD directory). They can even be stored in a network-based object
+storage system (like S3).
+
+If not private key exists and a data segment is written AFFLIB will
+automatically compute the MD5 of the uncompressed data page and write
+it to the file. This isn't done if a private key exist.
+
+Right now the primary limitation is that the signature does not
+indicate which private key was used to create it. This isn't so much a
+problem, though, because we only support a single signing key. It is
+an issue for chain of custody blocks
+
+AFF Chain of Custody Block.
+
+When an AFF file is created or copied, an AFF Chain of Custody Block
+can be added. This block can be thought of as a signed table of
+contents, although it isn't strictly a TOC because the CCB doesn't
+indicate the position of each signed segment within the file.
+
+The AFF Chain of Custody Block is an XML block. Right now the block is
+just written into a segment and that signment is signed using the
+standard segment signing appraoch. Eventually the segment may be
+signed using XML signatures.
+
+XML elements:
+
+<custody_chain>
+ <date type="ISO 8601" value="19980708T13:33:11"/> - Date that this is being written
+ <signingcert>mycert</signingcert> - base64 encoding of X.509 certificate
+ <notes>
+ </notes>
+ <segments> - segments that are present in AFF file at time it was received
+ <segment_hash segname='myname1' mode='0' alg='sha256'>signature in base64 coding</segment_signature>
+ ...
+ </segments>
+</custody_chain>
+
+Right now this is signed with a base-64 signature following the
+chain. Eventually we may move to XML signatures.
+
+================================================================
+
+Encrypting AFF files with X.509 certificates
+-------------------------------------------
+
+The public key is specified when the file is created. After the file
+is created, it can only be accessed using the corresponding private
+key. This includes all access--both reading and writing.
+
+For encrypting the private key is stored in the
+environment variable AFFLIB_ENCRYPTING_PUBLIC_KEY or in a filename
+referenced by the variable AFFLIB_ENCRYPTING_PUBLIC_KEYFILE
+
+For decrypting the private key is stored in the
+environment variable AFFLIB_DECRYPTING_PRIVATE_KEY or in a filename
+referenced by the variable AFFLIB_DECRYPTING_PRIVATE_KEYFILE
+
+Public key encryption is implemented by taking the affkey and storing
+it in a segment called "affkey-rsannn" where nnn runs from 0 to whatever.
+Padding is with PKCS1.
+
+Advantages:
+ * Easy to implement with existing cryptographic tools.
+ * Can encrypt to multiple keys
+
+================================================================
+
+AFF Public Key Signatures:
+--------------------------
+This approach uses a private key to sign each segment when it is written.
+In this case, a private key is used for signing and the public key is
+used for verifying signatures. The public key will be stored in the
+image itself; its fingerprint can be recorded elsewhere.
+
+Once again, filenames are specified in environment variables:
+
+ AFFLIB_SIGNING_PRIVATE_KEY
+ AFFLIB_SIGNING_PUBLIC_KEY
+
+
+================================================================
+
+
+================================================================
diff --git a/tags/xmount-0.4.6/libaff/doc/crypto_doc.txt b/tags/xmount-0.4.6/libaff/doc/crypto_doc.txt
new file mode 100644
index 0000000..4f76a80
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/crypto_doc.txt
@@ -0,0 +1,165 @@
+AFF Encryption
+=============
+
+Release 2.4 of AFFLIB implements AFF pass-phrase encryption.
+
+Encryption is based on a 256-bit randomly-generated AES key (called
+the AFF key). This key is itself encrypted with an AFF passphrase and
+stored in its own segment. This strategy allows an AFF image
+encryption passphrase to be changed without re-encrypting the entire
+disk image.
+
+AFF PASSPHRASE ENCRYPTION
+=========================
+
+The AFF passphrase may be specified either as part of the filename or,
+in some cases, as an optional argument for some of the AFF commands.
+AFF uses RFC 1630 URI syntax to specify encryption
+passphrases. Specifically, RFC 1630 allows the file myfile.aff to be
+specified as a URI:
+
+ afinfo file:///myfile.aff
+
+The passphrase 'mypassphrase' can be added to this URL:
+
+ afinfo file://:mypassphrase@/myfile.aff
+
+If you wish to refer to myfile.aff in the root directory, use this
+syntax:
+
+ afinfo file:////myfile.aff
+
+Because windows interperts the forward and back slashes in the same
+manner, this will refer to the file c:\myfile.aff
+
+ afinfo file:///c:/myfile.aff
+
+You can also save the passphrase in an environment variable called AFFPASSPHRASE:
+
+ setenv AFFLIB_PASSPHRASE "mypassphrase" (csh)
+ export AFFLIB_PASSPHRASE="mypassphrase" (bash)
+ set AFFLIB_PASSPHRASE="mypassphrase" (windows)
+ afinfo myfile.aff
+
+You can store the passphrase in a file and specify that file with the AFFLIB_PASSPHRASE_FILE variable.
+ setenv AFFLIB_PASSPHRASE_FILE "/tmp/myfile"
+ echo "mypassphrase" > /tmp/myfile
+ afinfo myfile.aff
+
+
+A passphrase can also be read from a file descriptor by putting the file descriptor number in
+the environment variable AFFLIB_PASSPHRASE_FD:
+ setenv AFFLIB_PASSPHRASE_FD "5"
+ echo "mypassphrase" > /tmp/myfile
+ afinfo myfile.aff 5</etc/myfile
+
+
+MAC USERS NOTE: SHA-256 IS REQUIRED
+
+If you are compiling on a Macintosh, you must download the most recent
+developer tools from developer.apple.com in order to obtain the
+SHA-256 libraries. Otherwise you cannot compile the cryptographic code.
+
+
+HOW AFF USES THE PASSPHRASE FOR ENCRYPTION
+
+AFF encryption works segment-by-segment. Segments are encrypted with
+the AFFKEY, a randomly generated 256-bit AES key. After the AFFKEY is
+set, all segments that are written are first encrypted with the AES256
+cipher operating in CBC mode. (The segment name is used as the
+initialization vector.) When a segment is read, AFF will return either
+the unencrypted segment or, if there is an encrypted segment, it will
+decrypt that segment and return it. (The internal design of AFF
+prevents there from being both an encrypted and unencrypted segment by
+the same name in the same file.)
+
+The first time an AFF file is written with a passphrase the AFF
+library creates a random key, encrypts that key with the SHA-256 of
+the passphrase, and stores the resulting encrypted key in a special
+segment. Thus, the AFF passphrase can be changed by simply reading
+this segment, decrypting it with the old phrase and re-encrypting it with
+the new phrase. The afcrypto command does this automatically.
+
+If a passphrase is set both in the file:// URL and in the environment
+variable, the URL passphrase takes precedence.
+
+
+EXAMPLES
+
+To encrypt the AFF file disk.aff, you might use this command:
+
+ afcopy disk.aff file://:mypassphrase@/disk-encrypted.aff
+
+To image directly to an encrypted AFF file, you might use aimage like
+this:
+
+ aimage /dev/hda file://:mypassphrase@/disk-encrypted.aff
+
+
+If you want to see the encrypted segments, use this command:
+
+ afinfo -a disk-encrypted.aff
+
+If you want to see the decrypted segments, use this command:
+
+ afinfo -a file://:mypassphrase@/disk-encrypted.aff
+
+You can mount an encrypted image with affuse:
+
+ mkdir /mnt/aff
+ affuse file://:mypassphrase@/disk-encrypted.aff /mnt/aff
+
+You can change the passphrase on a file using the afcrypto command:
+
+ afcrypto -c disk-encrypted.aff
+ Enter old passphrase: mypassphrase
+ Enter new passphrase: newpassphrase
+
+ change passphrase
+ passphrase successfully changed.
+
+
+
+AFF PUBLIC KEY SIGNING AND ENCRYPTION
+=====================================
+AFF can use public key cryptography for both signing acqired images
+and encrypting the images so that they can only be read by the
+intended recepient.
+
+To use public key encryption you will need to make a pair of
+keys---one key for signing, the other key for encrypting. These keys
+can both be made with the "makekeys.bat" script that is located in the
+tools directory.
+
+There are two ways to sign AFF file:
+
+* You can sign the file when it is acquired with the aimage
+ program by specifying your signing key on the command line:
+
+* You can sign the file after-the-fact using the "afcrypto"
+ command:
+
+Signatures can be verified using the afcrypto command; the afcrypto
+command will print the fingerprint of the key used to sign the file,
+will print any segments that do not verify, and will print any
+segments that are NOT SIGNED.
+
+We imagine that most users will wish to have digitally signed AFF
+files.
+
+AFF can also use public key cryptography to encrypt the contents of an
+AFF file. In this case a public key is used to encrypt a file that is
+created with either the aimage or afcopy commands. Once a file is
+encrypted it can only be accessed with a corresponding private
+key. The primary purpose of public key cryptography here is to prevent
+images that are acquired in the field from being readable by anyone
+other than a particular analysis laboratory. This might be useful when
+images are acquired in or transported through a potentially hostile
+area.
+
+
+================================================================
+Please let me know what you think!
+
+Simson Garfinkel
+August 27, 2007
diff --git a/tags/xmount-0.4.6/libaff/doc/filetypes.txt b/tags/xmount-0.4.6/libaff/doc/filetypes.txt
new file mode 100644
index 0000000..8d9d687
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/filetypes.txt
@@ -0,0 +1,26 @@
+AFF:
+ Setting maxsize with AFF files will have no effect, because AFF
+ files are by definition not split. If you want a split AFF file,
+ you must use AFD files (AFD is a directory with a .afd extension
+ that holds multiple AFF files).
+
+AFM:
+ The size of AFM split files is stored in af->maxsize (also ap->sr->maxsize).
+
+ This value is determined by multiplying the AF_PAGESIZE (which defaults to
+ AFF_DEFAULT_PAGESIZ, currently 1024*1024*16) by AF_PAGES_PER_RAW_IMAGE_FILE.
+
+ By default, AF_PAGES_PER_RAW_IMAGE_FILE is not set. This means that, by default,
+ AFM files are not split but consist of a single raw file and a single AFM file
+ (which holds the metadata for the raw file).
+
+ You can set AF_PAGES_PER_RAW image like this:
+
+ int64_t pages_per_file = 128;
+ af_update_segq (af, AF_PAGES_PER_RAW_IMAGE_FILE, pages_per_file);
+
+ AFM files that are created by aimage do have this value set,
+ however: it is set to 2^31.
+
+
+
diff --git a/tags/xmount-0.4.6/libaff/doc/threading.txt b/tags/xmount-0.4.6/libaff/doc/threading.txt
new file mode 100644
index 0000000..cad5018
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/doc/threading.txt
@@ -0,0 +1,20 @@
+Plans for making AFFLIB multi-threaded:
+
+Low hanging fruit:
+* Compress in background
+* Calculate hashes in background
+
+Easy implementation strategy:
+* mutext for:
+ - the entire cache
+ - each page of the cache
+ - the TOC (should this be re-implemented as a C++ vector?)
+
+Both compressing and hashing needs access to the page cache in another thread:
+ - Needs to lock the page cache so no other process will write to it.
+ - Or needs to make a copy of it.
+ - Then needs to write it out.
+
+
+Test program:
+ - Can we write a method that computes hash in another thread?
diff --git a/tags/xmount-0.4.6/libaff/install-sh b/tags/xmount-0.4.6/libaff/install-sh
new file mode 100755
index 0000000..4d4a951
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/install-sh
@@ -0,0 +1,323 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2005-05-14.22
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch. It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c (ignored)
+-d create directories instead of installing files.
+-g GROUP $chgrpprog installed files to GROUP.
+-m MODE $chmodprog installed files to MODE.
+-o USER $chownprog installed files to USER.
+-s $stripprog installed files.
+-t DIRECTORY install into DIRECTORY.
+-T report an error if DSTFILE is a directory.
+--help display this help and exit.
+--version display version info and exit.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+ case $1 in
+ -c) shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd=$stripprog
+ shift
+ continue;;
+
+ -t) dstarg=$2
+ shift
+ shift
+ continue;;
+
+ -T) no_target_directory=true
+ shift
+ continue;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ *) # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ test -n "$dir_arg$dstarg" && break
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dstarg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dstarg"
+ shift # fnord
+ fi
+ shift # arg
+ dstarg=$arg
+ done
+ break;;
+ esac
+done
+
+if test -z "$1"; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+for src
+do
+ # Protect names starting with `-'.
+ case $src in
+ -*) src=./$src ;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ src=
+
+ if test -d "$dst"; then
+ mkdircmd=:
+ chmodcmd=
+ else
+ mkdircmd=$mkdirprog
+ fi
+ else
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dstarg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dstarg
+ # Protect names starting with `-'.
+ case $dst in
+ -*) dst=./$dst ;;
+ esac
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dstarg: Is a directory" >&2
+ exit 1
+ fi
+ dst=$dst/`basename "$src"`
+ fi
+ fi
+
+ # This sed command emulates the dirname command.
+ dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+
+ # Make sure that the destination directory exists.
+
+ # Skip lots of stat calls in the usual case.
+ if test ! -d "$dstdir"; then
+ defaultIFS='
+ '
+ IFS="${IFS-$defaultIFS}"
+
+ oIFS=$IFS
+ # Some sh's can't handle IFS=/ for some reason.
+ IFS='%'
+ set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+ shift
+ IFS=$oIFS
+
+ pathcomp=
+
+ while test $# -ne 0 ; do
+ pathcomp=$pathcomp$1
+ shift
+ if test ! -d "$pathcomp"; then
+ $mkdirprog "$pathcomp"
+ # mkdir can fail with a `File exist' error in case several
+ # install-sh are creating the directory concurrently. This
+ # is OK.
+ test -d "$pathcomp" || exit
+ fi
+ pathcomp=$pathcomp/
+ done
+ fi
+
+ if test -n "$dir_arg"; then
+ $doit $mkdircmd "$dst" \
+ && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+ && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+ && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+ && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+ else
+ dstfile=`basename "$dst"`
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+ trap '(exit $?); exit' 1 2 13 15
+
+ # Copy the file name to the temp name.
+ $doit $cpprog "$src" "$dsttmp" &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+ && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+ && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+ && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+ # Now rename the file to the real destination.
+ { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+ || {
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ if test -f "$dstdir/$dstfile"; then
+ $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+ || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+ || {
+ echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+ (exit 1); exit 1
+ }
+ else
+ :
+ fi
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+ }
+ }
+ fi || { (exit 1); exit 1; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+ (exit 0); exit 0
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/tags/xmount-0.4.6/libaff/lib/Makefile.am b/tags/xmount-0.4.6/libaff/lib/Makefile.am
new file mode 100644
index 0000000..e171c50
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/Makefile.am
@@ -0,0 +1,115 @@
+EXTRA_PROGRAMS = aftest
+TESTS = aftest
+
+CLEANFILES = aftest
+
+aftest_SOURCES = aftest.cpp
+aftest_LDADD = libafflib.la
+aftest_LDFLAGS = $(PTHREAD_CFLAGS) -static # easier debugging
+
+AFFLIB_SOURCES = aff_db.cpp aff_db.h aff_toc.cpp \
+ afflib.cpp afflib.h afflib_i.h threaded_hash.h afflib_os.cpp \
+ afflib_pages.cpp afflib_stream.cpp afflib_util.cpp \
+ crypto.cpp \
+ base64.cpp base64.h lzma_glue.cpp s3_glue.h \
+ vnode_aff.cpp vnode_aff.h \
+ vnode_afd.cpp vnode_afd.h \
+ vnode_afm.cpp vnode_afm.h \
+ vnode_raw.cpp vnode_raw.h \
+ vnode_split_raw.cpp vnode_split_raw.h \
+ aftimer.h \
+ utils.cpp utils.h display.cpp
+
+libafflib_la_SOURCES = $(AFFLIB_SOURCES)
+
+QEMU_SOURCES = \
+ vnode_qemu.cpp \
+ vnode_qemu.h \
+ qemu/aes.h \
+ qemu/aff-block-vmdk.h \
+ qemu/block-bochs.c \
+ qemu/block-cloop.c \
+ qemu/block-cow.c \
+ qemu/block-dmg.c \
+ qemu/block-parallels.c \
+ qemu/block-qcow.c \
+ qemu/block-qcow2.c \
+ qemu/block-raw-posix.c \
+ qemu/block-vmdk.c \
+ qemu/block-vpc.c \
+ qemu/block-vvfat.c \
+ qemu/block.c \
+ qemu/block.h \
+ qemu/block_int.h \
+ qemu/bswap.h \
+ qemu/config-host.h \
+ qemu/console.h \
+ qemu/exec-all.h \
+ qemu/osdep.h \
+ qemu/qemu-common.h \
+ qemu/qemu-timer.h \
+ qemu/qemu_glue.c
+
+if MAYBE_QEMU
+ libafflib_la_SOURCES += $(QEMU_SOURCES)
+ libafflib_la_CFLAGS = -DQEMU_IMG
+ aftest_CFLAGS = -DQEMU_IMG
+endif
+
+if MAYBE_S3
+ EXTRA_PROGRAMS += s3
+ libafflib_la_SOURCES += vnode_s3.cpp vnode_s3.h s3_glue.cpp
+ s3_SOURCES = s3.cpp
+ s3_LDADD = libafflib.la
+ s3_LDFLAGS = $(PTHREAD_CFLAGS)
+endif
+
+
+install-exec-hook:
+ @if [ -r $(DESTDIR)/etc/ld.so.conf ] ; then \
+ echo "*************************************************" ;\
+ echo "*** Checking shared library config for $(libdir) " ;\
+ if grep ^$(libdir) $(DESTDIR)/etc/ld.so.conf >/dev/null ; \
+ then echo $(libdir) already installed ; \
+ else echo installing $(libdir) in $(DESTDIR)/etc/ld.so.conf ; \
+ echo $(libdir) >> $(DESTDIR)/etc/ld.so.conf ; \
+ PATH=$(PATH):/sbin; \
+ ldconfig; \
+ fi ; \
+ echo "*************************************************" ;\
+ fi
+
+EXTRA_DIST =
+
+INCLUDES = \
+ -I@top_srcdir@/lzma443/C \
+ -I@top_srcdir@/lzma443/C/7zip/Compress/LZMA_Alone
+
+LZMA_SOURCES = \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_Alone/LzmaBench.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRam.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRamDecode.c \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_C/LzmaDecode.c \
+ @top_srcdir@/lzma443/C/7zip/Compress/Branch/BranchX86.c \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA/LZMADecoder.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA/LZMAEncoder.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZ/LZInWindow.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZ/LZOutWindow.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBit.cpp \
+ @top_srcdir@/lzma443/C/7zip/Common/InBuffer.cpp \
+ @top_srcdir@/lzma443/C/7zip/Common/OutBuffer.cpp \
+ @top_srcdir@/lzma443/C/7zip/Common/StreamUtils.cpp \
+ @top_srcdir@/lzma443/C/Common/Alloc.cpp \
+ @top_srcdir@/lzma443/C/Common/CommandLineParser.cpp \
+ @top_srcdir@/lzma443/C/Common/CRC.cpp \
+ @top_srcdir@/lzma443/C/Common/String.cpp \
+ @top_srcdir@/lzma443/C/Common/StringConvert.cpp \
+ @top_srcdir@/lzma443/C/Common/StringToInt.cpp \
+ @top_srcdir@/lzma443/C/Common/Vector.cpp
+
+
+# specify lib_ to force tools to be dynamically linked against the installed library.
+# specify noinst_LTLIBRARIES to have the tools be statically linked
+# Unfortunately, when we specify lib_, things don't build. I can't figure it out.
+lib_LTLIBRARIES = libafflib.la
+libafflib_la_SOURCES += $(LZMA_SOURCES)
diff --git a/tags/xmount-0.4.6/libaff/lib/Makefile.in b/tags/xmount-0.4.6/libaff/lib/Makefile.in
new file mode 100644
index 0000000..f79a9c3
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/Makefile.in
@@ -0,0 +1,1069 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+EXTRA_PROGRAMS = aftest$(EXEEXT) $(am__EXEEXT_1)
+TESTS = aftest$(EXEEXT)
+@MAYBE_QEMU_TRUE@am__append_1 = $(QEMU_SOURCES)
+@MAYBE_S3_TRUE@am__append_2 = s3
+@MAYBE_S3_TRUE@am__append_3 = vnode_s3.cpp vnode_s3.h s3_glue.cpp
+subdir = lib
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+ $(srcdir)/version.h.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
+ $(top_srcdir)/m4/acinclude.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/affconfig.h
+CONFIG_CLEAN_FILES = version.h
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdir)"
+libLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(lib_LTLIBRARIES)
+libafflib_la_LIBADD =
+am__libafflib_la_SOURCES_DIST = aff_db.cpp aff_db.h aff_toc.cpp \
+ afflib.cpp afflib.h afflib_i.h threaded_hash.h afflib_os.cpp \
+ afflib_pages.cpp afflib_stream.cpp afflib_util.cpp crypto.cpp \
+ base64.cpp base64.h lzma_glue.cpp s3_glue.h vnode_aff.cpp \
+ vnode_aff.h vnode_afd.cpp vnode_afd.h vnode_afm.cpp \
+ vnode_afm.h vnode_raw.cpp vnode_raw.h vnode_split_raw.cpp \
+ vnode_split_raw.h aftimer.h utils.cpp utils.h display.cpp \
+ vnode_qemu.cpp vnode_qemu.h qemu/aes.h qemu/aff-block-vmdk.h \
+ qemu/block-bochs.c qemu/block-cloop.c qemu/block-cow.c \
+ qemu/block-dmg.c qemu/block-parallels.c qemu/block-qcow.c \
+ qemu/block-qcow2.c qemu/block-raw-posix.c qemu/block-vmdk.c \
+ qemu/block-vpc.c qemu/block-vvfat.c qemu/block.c qemu/block.h \
+ qemu/block_int.h qemu/bswap.h qemu/config-host.h \
+ qemu/console.h qemu/exec-all.h qemu/osdep.h qemu/qemu-common.h \
+ qemu/qemu-timer.h qemu/qemu_glue.c vnode_s3.cpp vnode_s3.h \
+ s3_glue.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_Alone/LzmaBench.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRam.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRamDecode.c \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_C/LzmaDecode.c \
+ @top_srcdir@/lzma443/C/7zip/Compress/Branch/BranchX86.c \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA/LZMADecoder.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA/LZMAEncoder.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZ/LZInWindow.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZ/LZOutWindow.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBit.cpp \
+ @top_srcdir@/lzma443/C/7zip/Common/InBuffer.cpp \
+ @top_srcdir@/lzma443/C/7zip/Common/OutBuffer.cpp \
+ @top_srcdir@/lzma443/C/7zip/Common/StreamUtils.cpp \
+ @top_srcdir@/lzma443/C/Common/Alloc.cpp \
+ @top_srcdir@/lzma443/C/Common/CommandLineParser.cpp \
+ @top_srcdir@/lzma443/C/Common/CRC.cpp \
+ @top_srcdir@/lzma443/C/Common/String.cpp \
+ @top_srcdir@/lzma443/C/Common/StringConvert.cpp \
+ @top_srcdir@/lzma443/C/Common/StringToInt.cpp \
+ @top_srcdir@/lzma443/C/Common/Vector.cpp
+am__objects_1 = aff_db.lo aff_toc.lo afflib.lo afflib_os.lo \
+ afflib_pages.lo afflib_stream.lo afflib_util.lo crypto.lo \
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+ libafflib_la-block-qcow.lo libafflib_la-block-qcow2.lo \
+ libafflib_la-block-raw-posix.lo libafflib_la-block-vmdk.lo \
+ libafflib_la-block-vpc.lo libafflib_la-block-vvfat.lo \
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+@MAYBE_S3_TRUE@am__objects_4 = vnode_s3.lo s3_glue.lo
+am__objects_5 = LzmaBench.lo LzmaRam.lo libafflib_la-LzmaRamDecode.lo \
+ libafflib_la-LzmaDecode.lo libafflib_la-BranchX86.lo \
+ LZMADecoder.lo LZMAEncoder.lo LZInWindow.lo LZOutWindow.lo \
+ RangeCoderBit.lo InBuffer.lo OutBuffer.lo StreamUtils.lo \
+ Alloc.lo CommandLineParser.lo CRC.lo String.lo \
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+am_libafflib_la_OBJECTS = $(am__objects_1) $(am__objects_3) \
+ $(am__objects_4) $(am__objects_5)
+libafflib_la_OBJECTS = $(am_libafflib_la_OBJECTS)
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+am_aftest_OBJECTS = aftest.$(OBJEXT)
+aftest_OBJECTS = $(am_aftest_OBJECTS)
+aftest_DEPENDENCIES = libafflib.la
+aftest_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+ $(aftest_LDFLAGS) $(LDFLAGS) -o $@
+am__s3_SOURCES_DIST = s3.cpp
+@MAYBE_S3_TRUE@am_s3_OBJECTS = s3.$(OBJEXT)
+s3_OBJECTS = $(am_s3_OBJECTS)
+@MAYBE_S3_TRUE@s3_DEPENDENCIES = libafflib.la
+s3_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(s3_LDFLAGS) \
+ $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I. -I$(top_builddir)@am__isrc@
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+am__depfiles_maybe = depfiles
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+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+ $(LDFLAGS) -o $@
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
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+ $(LDFLAGS) -o $@
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+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
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+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
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+LN_S = @LN_S@
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+MKDIR_P = @MKDIR_P@
+NM = @NM@
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+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
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+PTHREAD_LIBS = @PTHREAD_LIBS@
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+PYTHON_EXTRA_LIBS = @PYTHON_EXTRA_LIBS@
+PYTHON_LDFLAGS = @PYTHON_LDFLAGS@
+PYTHON_PLATFORM = @PYTHON_PLATFORM@
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+PYTHON_SITE_PKG = @PYTHON_SITE_PKG@
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+RANLIB = @RANLIB@
+S3_BIN = @S3_BIN@
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+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
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+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
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+htmldir = @htmldir@
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+ afflib.cpp afflib.h afflib_i.h threaded_hash.h afflib_os.cpp \
+ afflib_pages.cpp afflib_stream.cpp afflib_util.cpp \
+ crypto.cpp \
+ base64.cpp base64.h lzma_glue.cpp s3_glue.h \
+ vnode_aff.cpp vnode_aff.h \
+ vnode_afd.cpp vnode_afd.h \
+ vnode_afm.cpp vnode_afm.h \
+ vnode_raw.cpp vnode_raw.h \
+ vnode_split_raw.cpp vnode_split_raw.h \
+ aftimer.h \
+ utils.cpp utils.h display.cpp
+
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+ $(am__append_3) $(LZMA_SOURCES)
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+ vnode_qemu.cpp \
+ vnode_qemu.h \
+ qemu/aes.h \
+ qemu/aff-block-vmdk.h \
+ qemu/block-bochs.c \
+ qemu/block-cloop.c \
+ qemu/block-cow.c \
+ qemu/block-dmg.c \
+ qemu/block-parallels.c \
+ qemu/block-qcow.c \
+ qemu/block-qcow2.c \
+ qemu/block-raw-posix.c \
+ qemu/block-vmdk.c \
+ qemu/block-vpc.c \
+ qemu/block-vvfat.c \
+ qemu/block.c \
+ qemu/block.h \
+ qemu/block_int.h \
+ qemu/bswap.h \
+ qemu/config-host.h \
+ qemu/console.h \
+ qemu/exec-all.h \
+ qemu/osdep.h \
+ qemu/qemu-common.h \
+ qemu/qemu-timer.h \
+ qemu/qemu_glue.c
+
+@MAYBE_QEMU_TRUE@libafflib_la_CFLAGS = -DQEMU_IMG
+@MAYBE_QEMU_TRUE@aftest_CFLAGS = -DQEMU_IMG
+@MAYBE_S3_TRUE@s3_SOURCES = s3.cpp
+@MAYBE_S3_TRUE@s3_LDADD = libafflib.la
+@MAYBE_S3_TRUE@s3_LDFLAGS = $(PTHREAD_CFLAGS)
+EXTRA_DIST =
+INCLUDES = \
+ -I@top_srcdir@/lzma443/C \
+ -I@top_srcdir@/lzma443/C/7zip/Compress/LZMA_Alone
+
+LZMA_SOURCES = \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_Alone/LzmaBench.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRam.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRamDecode.c \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA_C/LzmaDecode.c \
+ @top_srcdir@/lzma443/C/7zip/Compress/Branch/BranchX86.c \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA/LZMADecoder.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZMA/LZMAEncoder.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZ/LZInWindow.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/LZ/LZOutWindow.cpp \
+ @top_srcdir@/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBit.cpp \
+ @top_srcdir@/lzma443/C/7zip/Common/InBuffer.cpp \
+ @top_srcdir@/lzma443/C/7zip/Common/OutBuffer.cpp \
+ @top_srcdir@/lzma443/C/7zip/Common/StreamUtils.cpp \
+ @top_srcdir@/lzma443/C/Common/Alloc.cpp \
+ @top_srcdir@/lzma443/C/Common/CommandLineParser.cpp \
+ @top_srcdir@/lzma443/C/Common/CRC.cpp \
+ @top_srcdir@/lzma443/C/Common/String.cpp \
+ @top_srcdir@/lzma443/C/Common/StringConvert.cpp \
+ @top_srcdir@/lzma443/C/Common/StringToInt.cpp \
+ @top_srcdir@/lzma443/C/Common/Vector.cpp
+
+
+# specify lib_ to force tools to be dynamically linked against the installed library.
+# specify noinst_LTLIBRARIES to have the tools be statically linked
+# Unfortunately, when we specify lib_, things don't build. I can't figure it out.
+lib_LTLIBRARIES = libafflib.la
+all: all-am
+
+.SUFFIXES:
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+ *$$dep*) \
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+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu lib/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnu lib/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
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+ *) \
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+ @$(NORMAL_INSTALL)
+ test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
+ @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ f=$(am__strip_dir) \
+ echo " $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+ $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+ else :; fi; \
+ done
+
+uninstall-libLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+ p=$(am__strip_dir) \
+ echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+ $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \
+ done
+
+clean-libLTLIBRARIES:
+ -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+ @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+ dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+ test "$$dir" != "$$p" || dir=.; \
+ echo "rm -f \"$${dir}/so_locations\""; \
+ rm -f "$${dir}/so_locations"; \
+ done
+libafflib.la: $(libafflib_la_OBJECTS) $(libafflib_la_DEPENDENCIES)
+ $(CXXLINK) -rpath $(libdir) $(libafflib_la_OBJECTS) $(libafflib_la_LIBADD) $(LIBS)
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+ @rm -f aftest$(EXEEXT)
+ $(aftest_LINK) $(aftest_OBJECTS) $(aftest_LDADD) $(LIBS)
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+ @rm -f s3$(EXEEXT)
+ $(s3_LINK) $(s3_OBJECTS) $(s3_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libafflib_la-block-raw-posix.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libafflib_la-block-vmdk.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libafflib_la-block-vpc.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libafflib_la-block-vvfat.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libafflib_la-block.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libafflib_la-qemu_glue.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lzma_glue.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/s3.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/s3_glue.Plo@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/vnode_aff.Plo@am__quote@
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+mostlyclean-libtool:
+ -rm -f *.lo
+
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diff --git a/tags/xmount-0.4.6/libaff/lib/aff_db.cpp b/tags/xmount-0.4.6/libaff/lib/aff_db.cpp
new file mode 100644
index 0000000..9f138cc
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/aff_db.cpp
@@ -0,0 +1,184 @@
+/*
+ * afflib_db.cpp:
+ *
+ * Functions for the manipulation of the AFF database.
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "aff_db.h"
+
+
+/****************************************************************
+ *** Low-level functions
+ ****************************************************************/
+
+/****************************************************************
+ *** Probe Functions
+ ****************************************************************/
+
+int af_probe_next_seg(AFFILE *af,
+ char *segname,
+ size_t segname_len,
+ unsigned long *arg_, // optional arg
+ size_t *datasize_, // optional get datasize
+ size_t *segsize_, // optional get size of entire segment
+ int do_rewind) // optional rewind af->aseg, otherwise leave at start of segment data
+{
+ if(!af->aseg)(*af->error_reporter)("af_probe_next_segment only works with aff files");
+
+ struct af_segment_head segh;
+ memset(&segh,0,sizeof(segh));
+
+ uint64_t start = ftello(af->aseg);
+#ifdef __BORLANDC__
+ fseeko(af->aseg, start, SEEK_SET) ; // Windows is dumb :-(
+#endif
+
+ if(fread(&segh,sizeof(segh),1,af->aseg)!=1){
+ return AF_ERROR_EOF;
+ }
+ if(strcmp(segh.magic,AF_SEGHEAD)!=0){
+ snprintf(af->error_str,sizeof(af->error_str),"afflib: segh is corrupt at %" PRIu64,start);
+ return AF_ERROR_SEGH;
+ }
+
+ unsigned long name_len = ntohl(segh.name_len);
+ unsigned long datasize = ntohl(segh.data_len);
+ if(name_len>AF_MAX_NAME_LEN){
+ snprintf(af->error_str,sizeof(af->error_str),"afflib: name_len=%lu (an outrageous value)",name_len);
+ return AF_ERROR_NAME;
+ }
+
+ if(name_len+1 > segname_len){
+ fseeko(af->aseg,start,SEEK_SET); // rewind to start
+ return -2;
+ }
+
+ if(fread(segname,1,name_len,af->aseg)!=name_len){
+ fseeko(af->aseg,start,SEEK_SET); // rewind
+ return -1;
+ }
+ segname[name_len] = 0;
+
+ if(do_rewind) fseeko(af->aseg,start,SEEK_SET); // rewind
+
+ unsigned long segsize = sizeof(struct af_segment_head)
+ + sizeof(struct af_segment_tail)
+ + name_len + datasize;
+
+ if(arg_) *arg_ = ntohl(segh.flag);
+ if(datasize_) *datasize_ = datasize;
+ if(segsize_) *segsize_ = segsize;
+
+#ifdef DEBUG
+ fprintf(stderr,"af_probe_next_seg(segname=%s datasize=%d segsize=%d) do_rewind=%d\n",
+ segname,datasize,segsize,do_rewind);
+#endif
+ return 0;
+}
+
+/* af_backspace:
+ * moves back one segment in the aff file.
+ * Returns 0 if success, -1 if we can't back up further.
+ */
+int af_backspace(AFFILE *af)
+{
+ struct af_segment_tail segt;
+
+ uint64_t start = ftello(af->aseg);
+
+ if(start==sizeof(AF_HEADER) || start<sizeof(segt)) return -1; // can't backspace further
+
+ uint64_t pos_tail = start - sizeof(segt); // backspace to read the tail
+ fseeko(af->aseg,pos_tail,SEEK_SET);
+ if(fread(&segt,sizeof(segt),1,af->aseg)!=1){
+ fseeko(af->aseg,start,SEEK_SET); // put it back
+ return -1; // can't read segt?
+ }
+ /* Verify that this is a segment tail. if it isn't, put the file pointer back and return */
+ if(memcmp(segt.magic,AF_SEGTAIL,sizeof(AF_SEGTAIL))!=0){
+ fseeko(af->aseg,start,SEEK_SET);
+ return -1;
+ }
+
+ /* Now I know how long the segment was. Compute where it started */
+ uint64_t seg_start = start - ntohl(segt.segment_len);
+ fseeko(af->aseg,seg_start,SEEK_SET);
+ return 0;
+}
+
+
+
+/* find the given segment and return 0 if found.
+ * Leave the file pointer positioned at the start of the segment.
+ * Return -1 if segment is not found, and leave pointer at the end
+ */
+int aff_find_seg(AFFILE *af,const char *segname,
+ unsigned long *arg,
+ size_t *datasize,
+ size_t *segsize)
+{
+ char next_segment_name[AF_MAX_NAME_LEN];
+ size_t next_segsize = 0;
+ size_t next_datasize = 0;
+ unsigned long next_arg;
+
+ /* Try to use the TOC to find the segment in question */
+ struct aff_toc_mem *adm = aff_toc(af,segname);
+ if(adm){
+ if(datasize==0 && segsize==0 && arg==0){
+ /* User was just probing to see if it was present. And it is! */
+ return 0;
+ }
+ fseeko(af->aseg,adm->offset,SEEK_SET);
+ }
+ else {
+ af_rewind_seg(af);
+ }
+ while(af_probe_next_seg(af,next_segment_name,sizeof(next_segment_name),
+ &next_arg,&next_datasize,&next_segsize,1)==0){
+ if(strcmp(next_segment_name,segname)==0){ // found the segment!
+ if(datasize) *datasize = next_datasize;
+ if(segsize) *segsize = next_segsize;
+ if(arg) *arg = next_arg;
+ return 0; // return the info
+ }
+ fseeko(af->aseg,next_segsize,SEEK_CUR); // skip the segment
+ }
+ return -1; // couldn't find segment
+}
+
+int af_get_segq(AFFILE *af,const char *name,int64_t *aff_quad)
+{
+ unsigned char buf[8];
+ size_t bufsize = sizeof(buf);
+
+ if(af_get_seg(af,name,0,(unsigned char *)&buf,&bufsize)){
+ return -1; // couldn't get it...
+ }
+ if(bufsize!=sizeof(struct aff_quad)){ // make sure size is good.
+ return -1;
+ }
+
+ *aff_quad = af_decode_q(buf);
+ return 0;
+}
+
+
+/* af_update_segq:
+ * Update the named aff_quad-byte value.
+ */
+
+
+int af_update_segq(AFFILE *af, const char *name, int64_t value)
+{
+ struct aff_quad q;
+ q.low = htonl((unsigned long)(value & 0xffffffff));
+ q.high = htonl((unsigned long)(value >> 32));
+ return af_update_seg(af,name,AF_SEG_QUADWORD,(const u_char *)&q,8);
+}
+
+
diff --git a/tags/xmount-0.4.6/libaff/lib/aff_db.h b/tags/xmount-0.4.6/libaff/lib/aff_db.h
new file mode 100644
index 0000000..114dd40
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/aff_db.h
@@ -0,0 +1 @@
+int aff_find_seg(AFFILE *af,const char *segname, unsigned long *arg,size_t *datasize, size_t *segsize);
diff --git a/tags/xmount-0.4.6/libaff/lib/aff_toc.cpp b/tags/xmount-0.4.6/libaff/lib/aff_toc.cpp
new file mode 100644
index 0000000..63ac98e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/aff_toc.cpp
@@ -0,0 +1,137 @@
+/*
+ * afflib_dir.cpp:
+ *
+ * Functions for the manipulation of the AFF directories
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+int aff_toc_free(AFFILE *af)
+{
+ if(af->toc){
+ for(int i=0;i<af->toc_count;i++){
+ if(af->toc[i].name) free(af->toc[i].name);
+ }
+ free(af->toc);
+ af->toc = 0;
+ af->toc_count = 0;
+ }
+ return 0;
+}
+
+
+void aff_toc_print(AFFILE *af)
+{
+ printf("AF DIRECTORY:\n");
+ for(int i=0;i<af->toc_count;i++){
+ if(af->toc[i].name){
+ printf("%-32s @%"I64u" len: %"I64u" \n",af->toc[i].name, af->toc[i].offset,af->toc[i].segment_len);
+ }
+ }
+}
+
+#if 0
+static int toc_sort(const void *a_,const void *b_)
+{
+ const aff_toc_mem *a = (const aff_toc_mem *)a_;
+ const aff_toc_mem *b = (const aff_toc_mem *)b_;
+ if(a->offset < b->offset) return -1;
+ if(a->offset > b->offset) return 1;
+ return 0;
+}
+#endif
+
+static int aff_toc_append(AFFILE *af,const char *segname,uint64_t offset,uint64_t datalen)
+{
+ af->toc = (aff_toc_mem *)realloc(af->toc,sizeof(*af->toc)*(af->toc_count+1));
+ if(af->toc==0){
+ (*af->error_reporter)("realloc() failed in aff_toc_append. toc_count=%d\n",af->toc_count);
+ return -1;
+ }
+ af->toc[af->toc_count].offset = offset;
+ af->toc[af->toc_count].name = strdup(segname); // make a copy of the string
+ af->toc[af->toc_count].segment_len = aff_segment_overhead(segname)+datalen;
+ af->toc_count++;
+ return 0;
+}
+
+/* Find an empty slot in the TOC in which to put the TOC.
+ * Otherwise add it to the end.
+ */
+void aff_toc_update(AFFILE *af,const char *segname,uint64_t offset,uint64_t datalen)
+{
+ for(int i=0;i<af->toc_count;i++){
+ if(af->toc[i].name==0 || strcmp(af->toc[i].name,segname)==0){
+ if(af->toc[i].name==0){ // if name was empty, copy it over
+ af->toc[i].name = strdup(segname);
+ }
+ af->toc[i].offset = offset;
+ af->toc[i].segment_len = aff_segment_overhead(segname)+datalen;
+ return;
+ }
+ }
+ aff_toc_append(af,segname,offset,datalen); /* Need to append it to the directory */
+}
+
+/*
+ * aff_toc_build:
+ * Build the directory by reading the existing file.
+ * Notice that we know that we can simply append.
+ */
+int aff_toc_build(AFFILE *af) // build the dir if we couldn't find it
+{
+ aff_toc_free(af); // clear the old one
+ af_rewind_seg(af); // start at the beginning
+
+ // note: was malloc(0), but that causes problems under Borland
+ af->toc = (aff_toc_mem *)malloc(sizeof(aff_toc_mem));
+ while(1){
+ char segname[AF_MAX_NAME_LEN];
+ size_t segname_len=sizeof(segname);
+ uint64_t pos = ftello(af->aseg);
+ size_t datalen=0;
+
+ int r = af_get_next_seg(af,segname,segname_len,0,0,&datalen);
+ switch(r){
+ case AF_ERROR_NO_ERROR:
+ if(aff_toc_append(af,segname,pos,datalen)){
+ return -1; // malloc error?
+ }
+ break;
+ case AF_ERROR_EOF:
+ return 0; // end of file; no errors
+ default: /* unknown error */
+ fseeko(af->aseg,pos,SEEK_SET); // go back
+ return r; // send up the error code
+ }
+ }
+ return AF_ERROR_NO_ERROR;
+}
+
+/*
+ * return the named entry in the directory
+ */
+
+struct aff_toc_mem *aff_toc(AFFILE *af,const char *segname)
+{
+ for(int i=0;i<af->toc_count;i++){
+ if(af->toc[i].name && strcmp(af->toc[i].name,segname)==0) return &af->toc[i];
+ }
+ return 0;
+}
+
+/* Delete something from the directory, but don't bother reallocating.*/
+int aff_toc_del(AFFILE *af,const char *segname)
+{
+ for(int i=0;i<af->toc_count;i++){
+ if(af->toc[i].name && strcmp(af->toc[i].name,segname)==0){
+ free(af->toc[i].name);
+ af->toc[i].name=0;
+ return 0; // should only be in TOC once
+ }
+ }
+ return -1;
+}
+
diff --git a/tags/xmount-0.4.6/libaff/lib/afflib.cpp b/tags/xmount-0.4.6/libaff/lib/afflib.cpp
new file mode 100644
index 0000000..b99c4f7
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/afflib.cpp
@@ -0,0 +1,1009 @@
+/*
+ * Copyright (c) 2005, 2006, 2007
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+#ifdef HAVE_OPENSSL_PEM_H
+#include <openssl/pem.h>
+#include <openssl/bio.h>
+#endif
+
+#include "vnode_raw.h"
+#include "vnode_split_raw.h"
+#include "vnode_afm.h"
+#include "vnode_aff.h"
+#include "vnode_afd.h"
+
+#ifdef USE_QEMU
+#include "vnode_qemu.h"
+#endif
+
+#ifdef USE_S3
+#include "vnode_s3.h"
+#endif
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#include <assert.h>
+#include <errno.h>
+
+
+// vnode implementations.
+// order matters
+struct af_vnode *af_vnode_array[] = {
+#ifdef USE_S3
+ &vnode_s3, // must be first for s3:// interpertation
+#endif
+ &vnode_afd,
+ &vnode_afm, // must be before aff
+ &vnode_aff,
+#ifdef USE_QEMU
+ &vnode_vmdk,
+ &vnode_dmg,
+#endif
+#ifdef USE_SPARSEIMAGE
+ &vnode_sparseimage,
+#endif
+ &vnode_split_raw, // must be before raw
+ &vnode_raw, // greedy; must be last
+ 0};
+
+
+
+/****************************************************************
+ *** Support functions that don't use the "af"
+ ****************************************************************/
+
+static int aff_initialized = 0;
+int af_cache_debug = 0;
+FILE *af_trace = 0;
+
+void af_initialize()
+{
+ if(aff_initialized) return;
+
+ /* make sure things were compiled properly */
+ assert(sizeof(struct af_head)==8);
+ assert(sizeof(struct af_segment_head)==16);
+ assert(sizeof(struct af_segment_tail)==8);
+ assert(sizeof(struct affkey)==AFFKEY_SIZE);
+
+ /* Make sure OpenSSL is working */
+ OpenSSL_add_all_algorithms();
+
+ const char *val = getenv(AFFLIB_CACHE_DEBUG);
+ if(val) af_cache_debug = atoi(val);
+
+ val = getenv(AFFLIB_TRACEFILE);
+ if(val){
+ af_trace = fopen(val,"wa");
+ fprintf(af_trace,"============================\n");
+ fprintf(af_trace,"AFFLIB trace started\n");
+ setvbuf(af_trace,0,_IOLBF,0);
+ }
+ aff_initialized = 1;
+}
+
+
+/****************************************************************
+ *** Other functions that don't use the af
+ ****************************************************************/
+
+
+const char *af_version(void)
+{
+ return PACKAGE_VERSION;
+}
+
+
+/* Return 1 if a file is probably an AFF file
+ * 0 if it is not.
+ * -1 if failure.
+ */
+
+int af_identify_file_type(const char *filename,int exists)
+{
+ for(int i = 0; af_vnode_array[i]; i++){
+ if( (*af_vnode_array[i]->identify)(filename,exists)==1 ){
+ return (af_vnode_array[i]->type);
+ }
+ }
+ return exists ? AF_IDENTIFY_NOEXIST : AF_IDENTIFY_ERR;
+}
+
+const char *af_identify_file_name(const char *filename,int exists)
+{
+ for(int i = 0; af_vnode_array[i]; i++){
+ if( (*af_vnode_array[i]->identify)(filename,exists)==1 ){
+ return (af_vnode_array[i]->name);
+ }
+ }
+ return 0;
+}
+
+char af_error_str[64]; // in case af_perror is called
+void af_perror(const char *str)
+{
+#ifdef HAVE_GETPROGNAME
+ fprintf(stderr,"%s: %s: %s\n",getprogname(),str,af_error_str);
+#else
+ fprintf(stderr,"%s: %s\n",str,af_error_str);
+#endif
+}
+
+
+/* Return the 'extension' of str.
+ * af_str("filename.aff") = ".aff"
+ */
+const char *af_ext(const char *str)
+{
+ int len = strlen(str);
+ if(len==0) return str; // no extension
+ for(int i=len-1;i>0;i--){
+ if(str[i]=='.') return &str[i+1];
+ }
+ return str;
+}
+
+int af_ext_is(const char *filename,const char *ext)
+{
+ return strcasecmp(af_ext(filename),ext)==0;
+}
+
+static int ends_with(const char *buf,const char *with)
+{
+ if(buf && with){
+ size_t buflen = strlen(buf);
+ size_t withlen = strlen(with);
+ if(buflen>withlen && strcmp(buf+buflen-withlen,with)==0) return 1;
+ }
+ return 0;
+}
+
+/****************************************************************
+ *** GET FUNCTIONS
+ ****************************************************************/
+
+/****************************************************************
+ *** Probe the next segment:
+ *** Return its name and argument, but don't advance the pointer....
+ *** Returns 0 on success, -1 on end of file or other error.
+ ****************************************************************/
+
+/****************************************************************
+ *** AFF creation functions
+ ****************************************************************/
+
+static void af_deallocate(AFFILE *af)
+{
+ /* Clear out the cache */
+ if(af->pbcache){
+ for(int i=0;i<af->num_pbufs;i++){
+ struct aff_pagebuf *p = &af->pbcache[i];
+ if(p->pagebuf){
+ memset(p->pagebuf,0,af->image_pagesize); // clean object reuse
+ free(p->pagebuf);
+ }
+ }
+ free(af->pbcache);
+ }
+#ifdef HAVE_PTHREAD
+ AF_UNLOCK(af);
+ pthread_rwlock_destroy(&af->rwlock);
+#endif
+ if(af->protocol) free(af->protocol);
+ if(af->fname) free(af->fname);
+ if(af->username) free(af->username);
+ if(af->password) free(af->password);
+ if(af->hostname) free(af->hostname);
+ if(af->badflag) free(af->badflag);
+ if(af->toc) free(af->toc);
+ if(af->crypto) af_crypto_deallocate(af);
+ if(af->vni_cache) free(af->vni_cache);
+ memset(af,0,sizeof(*af)); // clean object reuse
+ free(af);
+}
+
+static void af_sanitize_password(AFFILE *af)
+{
+ for(char *cc = af->password;*cc;cc++){
+ *cc = 'X';
+ }
+ free(af->password);
+ af->password = 0;
+}
+
+
+/* af_open_with is the real open routine.
+ * It opens a particular file with a particular vnode implementation.
+ */
+AFFILE *af_open_with(const char *url,int flags,int mode, struct af_vnode *v)
+{
+ /* Alloate the space for the AFFILE structure */
+ AFFILE *af = (AFFILE *)calloc(sizeof(AFFILE),1);
+ af_crypto_allocate(af);
+#ifdef HAVE_PTHREAD
+ pthread_rwlock_init(&af->rwlock);
+ AF_WRLOCK(af);
+#endif
+ af->v = v;
+ af->version = 2;
+ af->openflags = flags | O_BINARY; // make sure that we ask for binray
+ af->openmode = mode;
+ af->image_sectorsize = 512; // default size
+ af->error_reporter = warnx;
+ af->badflag = (unsigned char *)malloc(af->image_sectorsize);
+
+ /* Decode URL */
+ af_parse_url(url,&af->protocol,&af->hostname,&af->username,&af->password,
+ &af->port,&af->fname);
+
+ /* A null passphrase is the same as no passphrase*/
+ if(af->password && af->password[0]==0){
+ free(af->password);
+ af->password=0;
+ }
+ /* If no password was set and the AFFLIB_PASSPHRASE environment variable is set, use that */
+ if(af->password==0 && getenv(AFFLIB_PASSPHRASE)){
+ af->password = strdup(getenv(AFFLIB_PASSPHRASE));
+ }
+ /* If no password is set and its in a file, get it there */
+ if(af->password==0 && getenv(AFFLIB_PASSPHRASE_FILE)){
+ int fd = open(AFFLIB_PASSPHRASE_FILE,O_RDONLY,0);
+ if(fd>0){
+ struct stat sb;
+ if(fstat(fd,&sb)==0){
+ af->password = (char *)malloc(sb.st_size);
+ int r = read(fd,af->password,sb.st_size);
+ if(r!=sb.st_size){
+ free(af->password);
+ af->password=0; // couldn't read it
+ }
+ close(fd);
+ }
+ }
+ }
+ /* If no password is set and its in a file, get it there */
+ if(af->password==0 && getenv(AFFLIB_PASSPHRASE_FD)){
+ int fd = atoi(AFFLIB_PASSPHRASE_FD);
+ af->password = (char *)malloc(1);
+ int buflen = 0;
+ int rlen = 0;
+ char mybuf[1024];
+
+ while((rlen=read(fd,mybuf,sizeof(mybuf)))>0){
+ af->password = (char *)realloc(af->password,buflen+rlen+1);
+ memcpy(af->password+buflen,mybuf,rlen);
+ buflen += rlen;
+ af->password[buflen] = '\000';
+ }
+ }
+
+ /* TK: If no password was set and the AFFLIB_ASK_PASS is set, ask for a passphrase */
+
+ /* Note things for hard files */
+ af->exists = (access(af->fname,R_OK) == 0); // does the file exist?
+
+ /* Right now just set up the cache by hand */
+ const char *cache_pages = getenv(AFFLIB_CACHE_PAGES);
+ if(cache_pages) af->num_pbufs = atoi(cache_pages);
+ if(af->num_pbufs<1) af->num_pbufs = AFFLIB_CACHE_PAGES_DEFAULT; // default valuen
+
+ af->pbcache = (struct aff_pagebuf *)calloc(af->num_pbufs,sizeof(struct aff_pagebuf));
+ if(af->pbcache==0){ // if can't allocate the full amount
+ af->num_pbufs = 2; // try a significantly smaller cache
+ af->pbcache = (struct aff_pagebuf *)calloc(af->num_pbufs,sizeof(struct aff_pagebuf));
+ }
+
+ if(flags & AF_HALF_OPEN) return af; // for low-level tools
+
+ /* Try opening it! */
+ if((*af->v->open)(af)){
+ strlcpy(af_error_str,af->error_str,sizeof(af_error_str)); // make a copy of the error string
+ af_deallocate(af);
+ return 0;
+ }
+
+ /* If there is no AFFKEY and the file is read-only, don't use a password */
+ if(af->password && (af_get_seg(af,AF_AFFKEY,0,0,0)!=0) && ((af->openflags & O_ACCMODE)==O_RDONLY)){
+ af_sanitize_password(af);
+ }
+
+ /* Set up the encryption if requested and if this support metadata */
+ if(AF_SEALING_VNODE(af) && ((flags & AF_NO_CRYPTO)==0)){
+ bool can_decrypt = false;
+ if(af->password){
+ struct af_vnode_info vni;
+ memset(&vni,0,sizeof(vni));
+ if((*af->v->vstat)(af,&vni)==0 && vni.supports_metadata){
+ int r = 0;
+ if(af_get_seg(af,AF_AFFKEY,0,0,0)!=0){ // it does not have a password
+ r = af_establish_aes_passphrase(af,af->password);
+ }
+ if(r==0){
+ r = af_use_aes_passphrase(af,af->password);
+ if(r==0) {
+ can_decrypt = true;
+ } else {
+ (*af->error_reporter)("af_open: invalid passphrase: '%s'",af->password);
+ }
+ }
+ af_sanitize_password(af);
+ }
+ }
+
+ /* Try public key... */
+ if(can_decrypt==false){
+ const char *kf = getenv(AFFLIB_DECRYPTING_PRIVATE_KEYFILE);
+ if(kf){
+ af_set_unseal_keyfile(af,kf);
+ }
+ }
+ }
+
+ af_read_sizes(af); // set up the metadata
+ if(af_trace) fprintf(af_trace,"af_open_with(%s,%o,%o,%s)\n",url,flags,mode,v->name);
+ return af;
+}
+
+
+
+AFFILE *af_open(const char *filename,int flags,int mode)
+{
+ if(!aff_initialized) af_initialize();
+ if(flags & O_WRONLY){
+ errno = EINVAL;
+ return 0; // this flag not supported
+ }
+ int exists = (flags & O_CREAT) ? 0 : 1; // file must exist if O_CREAT not specified
+
+
+ /* Figure out it's format, then hand off to the correct subsystem. */
+ for(int i = 0; af_vnode_array[i]; i++){
+ /* Check to see if the implementation identifies the file */
+ if( (*af_vnode_array[i]->identify)(filename,exists)==1 ){
+ AFFILE *af = af_open_with(filename,flags,mode,af_vnode_array[i]);
+ return af;
+ }
+ }
+ errno = EINVAL;
+ if(exists) errno = ENOENT;
+ return 0; // can't figure it out; must be an invalid extension
+}
+
+/** Set an option and return the previous value */
+int af_set_option(AFFILE *af,int option,int value)
+{
+ int prev = 0;
+ switch(option){
+ case AF_OPTION_AUTO_ENCRYPT:
+ prev = af->crypto->auto_encrypt;
+ af->crypto->auto_encrypt = value;
+ return prev;
+ case AF_OPTION_AUTO_DECRYPT:
+ prev = af->crypto->auto_decrypt;
+ af->crypto->auto_decrypt = value;
+ return prev;
+ }
+ return -1;
+}
+
+/* Open a regular file as an affile.
+ * Can only be a raw file...
+ */
+AFFILE *af_freopen(FILE *file)
+{
+ if(!aff_initialized) af_initialize();
+
+ AFFILE *af = (AFFILE *)calloc(sizeof(AFFILE),1);
+ af->v = &vnode_raw;
+ af->image_sectorsize = 512; // default
+ raw_freopen(af,file);
+ return af;
+}
+
+#ifdef UNIX
+/* Open a regular file as an affile */
+AFFILE *af_popen(const char *command,const char *type)
+{
+ if(!aff_initialized) af_initialize();
+ AFFILE *af = (AFFILE *)calloc(sizeof(AFFILE),1);
+ af->v = &vnode_raw;
+ raw_popen(af,command,type);
+ af->image_sectorsize = 512; // default
+ af->openflags = O_RDONLY;
+ af->fname = strdup(command);
+ return af;
+}
+#endif
+
+
+/* Close the image and unallocate fields */
+int af_close(AFFILE *af)
+{
+ int ret = 0;
+
+ AF_WRLOCK(af);
+ af_cache_flush(af); // flush the cache (if writing)
+
+ if(af->image_size != af->image_size_in_file){
+ af_update_segq(af,AF_IMAGESIZE,(int64_t)af->image_size);
+ af->image_size_in_file = af->image_size;
+ }
+ if(getenv(AFFLIB_CACHE_STATS)){
+ fputc('\n',stderr);
+ af_stats(af,stderr);
+ }
+
+ (*af->v->close)(af);
+ af_deallocate(af);
+ return ret;
+}
+
+
+/* Seek in the virtual file */
+uint64_t af_seek(AFFILE *af,int64_t pos,int whence)
+{
+ AF_WRLOCK(af);
+ if(af_trace) fprintf(af_trace,"af_seek(%p,%"I64d",%d)\n",af,pos,whence);
+ uint64_t new_pos=0;
+ switch(whence){
+ case SEEK_SET:
+ new_pos = pos;
+ break;
+ case SEEK_CUR:
+ if(pos<0 && ((uint64_t)(-pos)) > af->pos) new_pos=0;
+ else new_pos = af->pos + pos;
+ break;
+ case SEEK_END:
+ if((uint64_t)pos > af->image_size) new_pos=0;
+ else new_pos = af->image_size - pos;
+ break;
+ }
+
+ /* Note if the direction has changed */
+ int direction = (new_pos > af->pos) ? 1 : ((new_pos < af->pos) ? -1 : 0);
+ if(af->last_direction != direction) af->direction_changes++;
+ if(af->direction_changes > 5 && af->random_access==0){
+ af->random_access=1;
+ }
+ af->last_direction = direction;
+ /*****************************************************************/
+
+ /* Finally update the direction */
+ af->pos = new_pos; // set the new position
+ AF_UNLOCK(af);
+ return af->pos;
+}
+
+/* Returns the name and offset of the last segment */
+int af_last_seg(AFFILE *af,char *last_segname,int last_segname_len,int64_t *pos)
+{
+ AF_WRLOCK(af);
+ /* Find the name of the last segment */
+ fseeko(af->aseg,0,SEEK_END);
+ af_backspace(af); // back up one segment
+ *pos = ftello(af->aseg); // remember where it is
+ last_segname[0] = 0;
+ int ret = af_probe_next_seg(af,last_segname,last_segname_len,0,0,0,0);
+ AF_UNLOCK(af);
+ return ret;
+}
+
+
+uint64_t af_tell(AFFILE *af)
+{
+ AF_READLOCK(af);
+ uint64_t ret = af->pos;
+ AF_UNLOCK(af);
+ return ret;
+}
+
+/* Return if we are at the end of the file */
+int af_eof(AFFILE *af)
+{
+ AF_READLOCK(af);
+ af_vnode_info vni;
+
+ if(af_vstat(af,&vni)) return -1; // this is bad; we need vstat...
+ if(vni.use_eof) return vni.at_eof; // if implementation wants to use it, use it
+ if(af->pos<0){ // pos shouldn't be <0
+ errno = EINVAL;
+ return -1; // this is bad
+ }
+ int ret = (int64_t)af->pos >= (int64_t)vni.imagesize;
+ AF_UNLOCK(af);
+ return ret;
+}
+
+void af_set_callback(AFFILE *af,void (*wcb)(struct affcallback_info *))
+{
+ AF_WRLOCK(af);
+ af->w_callback = wcb;
+ AF_UNLOCK(af);
+}
+
+
+void af_enable_compression(AFFILE *af,int type,int level)
+{
+ AF_WRLOCK(af);
+ af->compression_type = type;
+ af->compression_level = level;
+ AF_UNLOCK(af);
+}
+
+int af_compression_type(AFFILE *af)
+{
+ AF_READLOCK(af);
+ int ret = af->compression_type;
+ AF_UNLOCK(af);
+ return ret;
+}
+
+
+/* Doesn't need locking because it won't change */
+const char *af_filename(AFFILE *af)
+{
+ return af->fname;
+}
+
+/* Doesn't need locking because it won't change */
+int af_identify(AFFILE *af)
+{
+ return af->v->type;
+}
+
+/* af_get_imagesize:
+ * Return the byte # of last mapped byte in image, or size of device;
+ * No locking is needed because individual elements of the af structure are not accessed.
+ */
+int64_t af_get_imagesize(AFFILE *af)
+{
+ int64_t ret = -1;
+ struct af_vnode_info vni;
+ memset(&vni,0,sizeof(vni));
+ if(af_vstat(af,&vni)==0){
+ /* If vni.imagesize is 0 and if there are encrypted segments and if there
+ * is no imagesize segment but there is an encrypted one, then we can't read this encrypted file...
+ */
+ if(vni.imagesize<=0 && vni.segment_count_encrypted>0){
+ if(af_get_seg(af,AF_IMAGESIZE,0,0,0)!=0){
+ errno = EPERM;
+ goto done;
+ }
+ }
+ ret = vni.imagesize;
+ }
+ done:;
+ return ret;
+}
+
+/*
+ * af_make_badflag:
+ * Create a randomized bag flag and
+ * leave an empty segment of how many badsectors there are
+ * in the image...
+ */
+int af_make_badflag(AFFILE *af)
+{
+#ifdef HAVE_OPENSSL_RAND_H
+ /* Use a good random number generator if we have it */
+ RAND_pseudo_bytes(af->badflag,af->image_sectorsize);
+ strcpy((char *)af->badflag,"BAD SECTOR");
+#else
+ /* Otherwise use a bad one */
+ for(int i=0;i<af->image_sectorsize;i++){
+ af->badflag[i] = rand() & 0xff;
+ }
+#endif
+
+ AF_WRLOCK(af);
+ af->badflag_set = 1;
+ if(af_update_seg(af,AF_BADFLAG,0,af->badflag,af->image_sectorsize)){
+ AF_UNLOCK(af);
+ return -1;
+ }
+ if(af_update_segq(af,AF_BADSECTORS,0)){
+ AF_UNLOCK(af);
+ return -1;
+ }
+ AF_UNLOCK(af);
+ return 0;
+}
+
+
+/*
+ * make the IMAGE_GID segment if it doesn't exist
+ * Returns -1 if an error, 0 if the GID exists, and 1 if one is made.
+ */
+int af_make_gid(AFFILE *af)
+{
+ int ret = 0;
+ AF_WRLOCK(af);
+ if(af_get_seg(af,AF_IMAGE_GID,0,0,0)!=0){
+ unsigned char bit128[16];
+ RAND_pseudo_bytes(bit128,sizeof(bit128));
+ int r = af_update_seg(af,AF_IMAGE_GID,0,bit128,sizeof(bit128));
+ if(r<0) ret = -1;
+ else ret = 1;
+ }
+ AF_UNLOCK(af);
+ return ret;
+}
+
+
+
+/* Decrypt data and perform unblocking if necessary.
+ * This could eliminate a memory copy by doing the decryption for everything
+ * but the last block in place, and just doing a copy for the last block.
+ */
+void af_aes_decrypt(AFFILE *af,const char *segname,unsigned char *data,size_t *datalen)
+{
+#ifdef HAVE_AES_ENCRYPT
+ if(datalen==0) return; // can't decrypt; no clue how long it is
+
+ /* An encrypted segment was retrieved; decrypt and trunc the length as necessary */
+ unsigned int extra = (*datalen) % AES_BLOCK_SIZE;
+ unsigned int pad = (AES_BLOCK_SIZE - extra) % AES_BLOCK_SIZE;
+
+ if(data==0){ // just wants to find out new length
+ if(extra>0){
+ *datalen -= AES_BLOCK_SIZE;
+ }
+ return;
+ }
+
+ if(extra!=0 && *datalen < AES_BLOCK_SIZE){
+ *datalen = 0; // something is wrong
+ return;
+ }
+
+ if(data==0){ // just report the new size
+ if(extra!=0) *datalen -= AES_BLOCK_SIZE; // a block was added
+ return;
+ }
+
+ *datalen -= extra; // *datalen is now a multiple of AES_BLOCK_SIZE
+ /* Create an IV */
+ unsigned char iv[AES_BLOCK_SIZE];
+ memset(iv,0,sizeof(iv));
+ strlcpy((char *)iv,segname,sizeof(iv));
+
+ /* Decrypt! */
+ AF_READLOCK(af);
+ AES_cbc_encrypt(data,data,*datalen,&af->crypto->dkey,iv,AES_DECRYPT);
+ AF_UNLOCK(af);
+ *datalen -= pad; // remove the padding
+#endif
+}
+
+
+int af_get_seg(AFFILE *af,const char *segname,unsigned long *arg,unsigned char *data,size_t *datalen)
+{
+ AF_READLOCK(af);
+ if(af->v->get_seg==0){
+ errno = ENOTSUP;
+ return -1; // not supported by this file system
+ }
+#ifdef HAVE_AES_ENCRYPT
+ /* If we have encryption and it is turned on, check for encrypted segment first */
+ if(AF_SEALING_VNODE(af) && af->crypto->auto_decrypt){
+ size_t datalen_orig = datalen ? *datalen : 0;
+ char aesname[AF_MAX_NAME_LEN];
+ strlcpy(aesname,segname,sizeof(aesname));
+ strlcat(aesname,AF_AES256_SUFFIX,sizeof(aesname));
+ int r = (*af->v->get_seg)(af,aesname,arg,data,datalen);
+ if(r==0){
+ af_aes_decrypt(af,segname,data,datalen);
+ return 0;
+ }
+ if(r==AF_ERROR_DATASMALL && datalen && (*datalen % AES_BLOCK_SIZE != 0)){
+ /* Not enough space was provided to decrypt, probably because this was blocked out */
+ size_t bigger_data_len = datalen_orig + AES_BLOCK_SIZE;
+ unsigned char *bigger_data = (unsigned char *)malloc(bigger_data_len);
+ if(!bigger_data) return -1; // Malloc failed
+ r = (*af->v->get_seg)(af,aesname,arg,bigger_data,&bigger_data_len);
+ if(r!=0){
+ free(bigger_data);
+ return -1; // something deeper is wrong
+ }
+ af_aes_decrypt(af,segname,bigger_data,&bigger_data_len);
+ if(bigger_data_len > datalen_orig){
+ free(bigger_data);
+ return -1; // it's still too big
+ }
+ memcpy(data,bigger_data,bigger_data_len);
+ *datalen = bigger_data_len;
+ free(bigger_data);
+ return 0; // finally it fits
+ }
+ }
+#endif
+ /* Try for the unencrypted segment */
+ int ret = (*af->v->get_seg)(af,segname,arg,data,datalen);
+ AF_UNLOCK(af);
+ return ret;
+}
+
+int af_get_next_seg(AFFILE *af,char *segname,size_t segname_len,unsigned long *arg,
+ unsigned char *data,size_t *datalen)
+{
+ size_t datalen_orig = datalen ? *datalen : 0;
+ AF_READLOCK(af);
+ if(af->v->get_next_seg==0){
+ errno = ENOTSUP;
+ AF_UNLOCK(af);
+ return -1;
+ }
+ int r = (*af->v->get_next_seg)(af,segname,segname_len,arg,data,datalen);
+#ifdef HAVE_AES_ENCRYPT
+ if(AF_SEALING_VNODE(af)
+ && ends_with(segname,AF_AES256_SUFFIX)
+ && af->crypto->auto_decrypt){
+ segname[strlen(segname)-strlen(AF_AES256_SUFFIX)] = 0;
+ /* An encrypted segment was retrieved.
+ * If it fit, decrypt and return.
+ * If it doesn't fit, try to get it again (which will use our adaptive blocksize)
+ *
+ * Normaly it will fit becuase the caller doesn't know how long the 'next' segment is,
+ * so the caller normally leaves enough space.
+ */
+ if(r==0){
+ af_aes_decrypt(af,segname,data,datalen);
+ AF_UNLOCK(af);
+ return 0;
+ }
+ if(r==AF_ERROR_DATASMALL && datalen && (*datalen % AES_BLOCK_SIZE !=0)){
+ *datalen = datalen_orig;
+ AF_UNLOCK(af);
+ return af_get_seg(af,segname,arg,data,datalen);
+ }
+ AF_UNLOCK(af);
+ return r; // not sure why we got this error
+ }
+#endif
+ AF_UNLOCK(af);
+ return r;
+}
+
+int af_rewind_seg(AFFILE *af)
+{
+ if(af_trace) fprintf(af_trace,"af_rewind_seg(%p)\n",af);
+ AF_READLOCK(af);
+ if(af->v->rewind_seg==0){
+ errno = ENOTSUP;
+ AF_UNLOCK(af);
+ return -1;
+ }
+ int ret = (*af->v->rewind_seg)(af);
+ AF_UNLOCK(af);
+ return ret;
+}
+
+/** Main routine for writing segments
+ */
+
+int af_update_segf(AFFILE *af, const char *segname,
+ unsigned long arg,const u_char *data,unsigned int datalen,u_int flag)
+{
+ if(af_trace) fprintf(af_trace,"af_update_segf(%p,segname=%s,arg=%lu,datalen=%d)\n",af,segname,arg,datalen);
+ AF_WRLOCK(af);
+ if(af->v->update_seg==0){
+ errno = ENOTSUP;
+ AF_UNLOCK(af);
+ return -1; // not supported by this file system
+ }
+
+ af_invalidate_vni_cache(af);
+
+ /* See if we need to encrypt. New memory might need to be allocated.
+ * This isn't a big deal, because encryption requires copying memory
+ * in any event; it's either an in-place copy or a copy to another location.
+ */
+#ifdef HAVE_AES_ENCRYPT
+ const char *oldname = 0;
+ unsigned char *newdata = 0;
+ if(AF_SEALING(af) && ((flag & AF_SIGFLAG_NOSEAL)==0) && af->crypto->auto_encrypt){
+ /* Create an IV */
+ unsigned char iv[AES_BLOCK_SIZE];
+ memset(iv,0,sizeof(iv));
+ strlcpy((char *)iv,segname,sizeof(iv));
+
+ /* Figure out the real segment name */
+ char aesname[AF_MAX_NAME_LEN];
+ strlcpy(aesname,segname,sizeof(aesname));
+ strlcat(aesname,AF_AES256_SUFFIX,sizeof(aesname));
+ oldname = segname;
+ segname = aesname;
+
+ /* Figure out if we need to padd out for encryption. Allocate space and
+ */
+ unsigned int extra = (datalen) % AES_BLOCK_SIZE;
+ unsigned int pad = (AES_BLOCK_SIZE - extra) % AES_BLOCK_SIZE;
+ newdata = (unsigned char *)malloc(datalen+pad+extra);
+ memset(newdata+datalen,pad+extra,pad); // PKCS7 uses 01 for one pad byte, 02 02 for two, etc.
+ /* Encrypt */
+ AES_cbc_encrypt((const unsigned char *)data,
+ newdata,
+ datalen+pad,&af->crypto->ekey,iv,AES_ENCRYPT);
+ data = newdata; // we will write this out
+ datalen += pad + extra;
+ }
+#endif
+ int r = (*af->v->update_seg)(af,segname,arg,data,datalen); // actually update the segment
+ if(r==0) af->bytes_written += datalen;
+#ifdef HAVE_AES_ENCRYPT
+ /* if we encrypted, make sure the unencrypted segment is deleted */
+ if(r==0 && oldname) (*af->v->del_seg)(af,oldname);
+ if(newdata){
+ free(newdata); // free any allocated data
+ newdata = 0;
+ }
+#endif
+ /* If we wrote out an unencrypted segment, make sure that the corresopnding encrypted
+ * segment is deleted.
+ */
+ char encrypted_name[AF_MAX_NAME_LEN];
+ strlcpy(encrypted_name,segname,sizeof(encrypted_name));
+ strlcat(encrypted_name,AF_AES256_SUFFIX,sizeof(encrypted_name));
+ if(*af->v->del_seg) (*af->v->del_seg)(af,encrypted_name); // no need to check error return
+
+
+ /* Sign the segment if:
+ * - there is a signing private key
+ * - the data structure and flag not set
+ * - This is not a signature segment
+ */
+#ifdef USE_AFFSIGS
+ const u_char *signdata = data; // remember the original data location
+ if(AF_SEALING(af)
+ && (r==0)
+ && af->crypto->sign_privkey
+ && ((flag & AF_SIGFLAG_NOSIG)==0)
+ && !ends_with(segname,AF_SIG256_SUFFIX)){
+ // return code doesn't matter; it's either signed or not.
+ af_sign_seg3(af,segname,arg,signdata,datalen,AF_SIGNATURE_MODE0);
+ }
+#endif
+ AF_UNLOCK(af);
+ return r;
+}
+
+/* Requires no locking because locking is done in af_update_segf */
+int af_update_seg(AFFILE *af, const char *segname,
+ unsigned long arg,const u_char *data,unsigned int datalen)
+{
+ return af_update_segf(af,segname,arg,data,datalen,0);
+}
+
+#ifdef HAVE_OPENSSL_BIO_H
+/* Requires no locking */
+int af_update_seg_frombio(AFFILE *af,const char *segname,unsigned long arg,BIO *bio)
+{
+ /* Get the buffer to write out */
+ u_char *buf=0;
+ size_t buflen = BIO_get_mem_data(bio,&buf);
+ return af_update_seg(af,segname,0,buf,buflen);
+}
+#endif
+
+int af_del_seg(AFFILE *af,const char *segname)
+{
+ AF_WRLOCK(af);
+ if(af->v->del_seg==0){
+ errno = ENOTSUP;
+ AF_UNLOCK(af);
+ return -1; // not supported
+ }
+#ifdef HAVE_AES_ENCRYPT
+ if(AF_SEALING(af)){
+ /* Delete the encrypted segment if it exists */
+ char aesname[AF_MAX_NAME_LEN];
+ strlcpy(aesname,segname,sizeof(aesname));
+ strlcat(aesname,AF_AES256_SUFFIX,sizeof(aesname));
+ (*af->v->del_seg)(af,aesname);
+ }
+#endif
+ /* Delete the unencrypted segment */
+ int ret = (*af->v->del_seg)(af,segname);
+ AF_UNLOCK(af);
+ return ret;
+}
+
+void af_invalidate_vni_cache(AFFILE *af)
+{
+ if(af->vni_cache){
+ free(af->vni_cache);
+ af->vni_cache = 0;
+ }
+}
+
+int af_vstat(AFFILE *af,struct af_vnode_info *vni)
+{
+ AF_READLOCK(af);
+ if(af->v->vstat==0){
+ errno = ENOTSUP;
+ AF_UNLOCK(af);
+ return -1; // not supported
+ }
+ int ret = 0;
+ if(af->vni_cache==0){ // no cached copy?
+ af->vni_cache = (struct af_vnode_info *)calloc(1,sizeof(struct af_vnode_info)); // allocate a space
+ ret = (*af->v->vstat)(af,af->vni_cache);
+ }
+ if(ret==0) memcpy(vni,af->vni_cache,sizeof(*vni));
+ AF_UNLOCK(af);
+ return ret;
+}
+
+/* Requires no locking */
+int af_has_pages(AFFILE *af)
+{
+ struct af_vnode_info vni;
+ if(af_vstat(af,&vni)) return -1; // can't figure it out
+ return vni.has_pages; // will return 0 or 1
+}
+
+
+void af_stats(AFFILE *af,FILE *f)
+{
+ AF_READLOCK(af);
+ fprintf(f,"AFSTATS for %s\n",af_filename(af));
+ fprintf(f,"Pages read: %"I64u"\n",af->pages_read);
+ fprintf(f,"Pages written: %"I64u"\n",af->pages_written);
+ fprintf(f,"Pages compressed: %"I64u"\n",af->pages_compressed);
+ fprintf(f,"Pages decompressed: %"I64u"\n",af->pages_decompressed);
+ fprintf(f,"Cache hits: %"I64u"\n",af->cache_hits);
+ fprintf(f,"Cache misses: %"I64u"\n",af->cache_misses);
+ fprintf(f,"Bytes copied: %"I64u"\n",af->bytes_memcpy);
+ AF_UNLOCK(af);
+}
+
+
+int af_set_acquisition_date(AFFILE *af,time_t t)
+{
+ char timebuf[64];
+ strftime(timebuf,sizeof(timebuf),"%Y-%m-%d %H:%M:%S\n",localtime(&t));
+ return af_update_seg(af,AF_ACQUISITION_DATE,0,(const u_char *)timebuf,strlen(timebuf));
+}
diff --git a/tags/xmount-0.4.6/libaff/lib/afflib.h b/tags/xmount-0.4.6/libaff/lib/afflib.h
new file mode 100644
index 0000000..a8ca631
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/afflib.h
@@ -0,0 +1,525 @@
+#ifndef _AFFLIB_H_
+#define _AFFLIB_H_
+
+/*
+ * afflib.h:
+ *
+ * This file describes the public AFFLIB interface.
+ * The interface to reading AFF files and Raw files.
+ */
+
+/* Figure out what kind of OS we are running on */
+
+/* These are both needed; no need to bother with affconfig.h #defines */
+#include <stdio.h>
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#include <sys/types.h>
+
+#ifdef HAVE_SYS_CDEFS_H
+#include <sys/cdefs.h>
+#endif
+
+#ifdef linux
+/* Horrible lossage stuff for largefile support under Linux */
+#define _LARGEFILE_SOURCE 1
+#define _FILE_OFFSET_BITS 64
+#endif
+
+#ifdef HAVE_INTTYPES_H
+#ifndef __STDC_FORMAT_MACROS
+#define __STDC_FORMAT_MACROS
+#endif
+#include <inttypes.h>
+#endif
+
+/** WIN32 is defined by the NMAKE makefile for Visual C++ under Windows and by mingw **/
+#ifdef WIN32
+#include <basetsd.h>
+#include <io.h> // gets isatty
+typedef unsigned int uint;
+typedef unsigned int u_int;
+typedef unsigned long ulong;
+typedef unsigned long u_long;
+typedef unsigned __int64 uint64; /* 64-bit types Types */
+typedef __int64 int64;
+typedef unsigned char u_char;
+
+#ifndef _UINT64_T_DECLARED
+typedef unsigned __int64 uint64_t; /* 64-bit types Types */
+#define _UINT64_T_DECLARED
+#endif
+
+#ifndef _INT64_T_DECLARED
+typedef __int64 int64_t;
+#define _INT64_T_DECLARED
+#endif
+
+#ifndef PRId64
+#define PRId64 "I64d"
+#endif
+
+#ifndef PRIi64
+#define PRIi64 "I64i"
+#endif
+
+#ifndef PRIu64
+#define PRIu64 "I64u"
+#endif
+
+
+#if defined(__MINGW_H)
+#define ftello ftello64
+#define fseeko fseeko64
+#else
+#define ftello _ftelli64 /* replaces ftello64 in VC2008 */
+#define fseeko _fseeki64
+#endif
+
+#endif
+/** END OF WIN32 DEFINES **/
+
+
+#define I64d PRIi64
+#define I64u PRIu64
+
+/* If our types still aren't defined, give some kind of error
+ */
+#define USE_LZMA
+struct affcallback_info;
+struct aff_pagebuf {
+ int64_t pagenum; // -1 means no page loaded
+ unsigned char *pagebuf; // where the data is; size is image_pagesize
+ size_t pagebuf_bytes; // number of bytes in the pagebuf that are valid.
+ unsigned int pagenum_valid:1; // buffer contains data
+ unsigned int pagebuf_valid:1; // buffer contains data
+ unsigned int pagebuf_dirty:1; // data was modified
+ int last; // when the page was last visited
+};
+
+struct af_vnode_info {
+ uint64_t imagesize; // size of this image
+ int pagesize; // what is the natural page size?
+ u_int supports_compression:1; // supports writing compressed segments
+ u_int has_pages:1; // does system support page segments?
+ u_int supports_metadata:1; // does it support metadata?
+ u_int is_raw:1; // file is raw
+ u_int use_eof:1; // should we use the EOF flag?
+ u_int at_eof:1; // are we at the EOF?
+ u_int changable_pagesize:1; // pagesize can be changed at any time
+ u_int changable_sectorsize:1; // sectorsize can be changed at any time
+ u_int cannot_decrypt:1; // encrypted pages cannot be decrypted becuase passphrase is invalid
+ u_int segment_count_total;
+ u_int page_count_total;
+ u_int segment_count_signed;
+ u_int segment_count_encrypted;
+ u_int page_count_encrypted;
+}; //
+
+
+/* All of this stuff should be hidden inside a single private structure... */
+typedef struct _AFFILE AFFILE;
+
+/* The information that is provided in the aff callback */
+struct affcallback_info {
+ int info_version; // version number for this segment
+ AFFILE *af; // v1: the AFFILE responsibile for the callback
+ int phase; // v1: 1 = before compress; 2 = after compressing;
+ // 3 = before writing; 4 = after writing
+ int64_t pagenum; // v1: page number being written
+ int bytes_to_write; // v1: >0 if we are going to write bytes
+ int bytes_written; // v1: >0 if bytes were written
+ int compressed; // v1: >0 if bytes were/will be compressed
+ int compression_alg; // v1: compression algorithm
+ int compression_level; // v1: compression level
+};
+
+/* Utility Functions */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef __never_defined__
+}
+#endif
+
+/****************************************************************
+ ***
+ *** Intended user AFF interface
+ ***
+ ****************************************************************/
+
+const char *af_version(void); // returns AFF Version Number
+
+/* af_file stream functions */
+AFFILE *af_open(const char *filename,int flags,int mode);
+AFFILE *af_freopen(FILE *file); // reopen a raw file as an AFFILE
+AFFILE *af_popen(const char *command,const char *type); // no need to use pclose(); af_close() is fine
+int af_close(AFFILE *af);
+void af_set_error_reporter(AFFILE *af,void (*reporter)(const char *fmt,...));
+void af_stats(AFFILE *af,FILE *f); // print stats to f
+void af_set_cachesize(AFFILE *af,int max); // how much memory can the cache use?
+int af_vstat(AFFILE *af,struct af_vnode_info *vni); // does the stat
+void af_perror(const char *fname); // print the error string to stderr
+void af_err(int code,const char *fname,...); // like err(), but will also print AFF-specific errors
+
+
+
+/* Generic set/get option routines; this replaces individual options in previous implementations.
+ * af==0 to set global options. Return the previous value.
+ */
+int af_set_option(AFFILE *af,int option,int value);
+
+#define AF_OPTION_AUTO_ENCRYPT 1 // 1 = auto-encrypt
+#define AF_OPTION_AUTO_DECRYPT 2 // 1 = auto-decrypt
+// The following are not implemented yet
+#define AF_OPTION_PIECEWISE_MD5 3 // 1 = automatically write pagen_md5 segments
+#define AF_OPTION_PIECEWISE_SHA1 4 // 1 = automatically write pagen_md5 segments
+#define AF_OPTION_PIECEWISE_SHA256 5 // 1 = automatically write pagen_md5 segments
+#define AF_OPTION_DISABLE_RDLOCK 6 // 1 = do not read lock, but report that it should have locked.
+
+
+/* Special AFOPEN flags for af_open_with */
+#define AF_OPEN_PRIMITIVE (1<<31) // only open primtive, not compound files
+#define AF_BADBLOCK_FILL (1<<30) // fill unallocated (sparse) with BADBLOCK flag
+#define AF_HALF_OPEN (1<<29) // return af before calling af->v->open;
+#define AF_NO_CRYPTO (1<<28) // disable encryption layer
+
+/* navigating within the data segments as if they were a single file */
+#ifdef _WIN32
+SSIZE_T af_read(AFFILE *af,unsigned char *buf,SSIZE_T count);
+#else
+ssize_t af_read(AFFILE *af,unsigned char *buf,ssize_t count);
+#endif
+uint64_t af_seek(AFFILE *af,int64_t pos,int whence); // returns new position
+uint64_t af_tell(AFFILE *af);
+int af_eof(AFFILE *af); // is the virtual file at the end?
+
+/* Additional routines for writing */
+void af_set_callback(AFFILE *af, void (*cb)(struct affcallback_info *acbi));
+void af_enable_compression(AFFILE *af,int type,int level); // set/gunset compression for writing
+int af_compression_type(AFFILE *af);
+int af_write(AFFILE *af,unsigned char *buf,size_t count);
+const unsigned char *af_badflag(AFFILE *af); // return the pattern used to identify bad sectors
+int af_is_badsector(AFFILE *af,const unsigned char *buf); // 0 if not, 1 if it is, -1 if error
+
+
+/* Misc. Functions */
+const char *af_ext(const char *filename); // return the extension of str including the dot
+int af_ext_is(const char *filename,const char *ext);
+const char *af_filename(AFFILE *af); // returns the filename of an open stream.
+int af_identify(AFFILE *af); // returns type of AFFILE pointer
+
+/* Accessor Functions */
+int64_t af_get_imagesize(AFFILE *af); // byte # of last mapped byte in image, or size of device;
+ // returns -1 if error
+int af_set_acquisition_date(AFFILE *af,time_t t); // sets AF_ACQUISITION_DATE
+
+#define af_imagesize(af) af_get_imagesize(af) // backwards compatiability
+int af_get_segq(AFFILE *af,const char *name,int64_t *quad);/* Get/set 8-byte values */
+int af_update_segq(AFFILE *af,const char *name,int64_t quad);
+
+
+/****************************************************************
+ * Functions for manipulating the AFFILE as if it were a name/value database.
+ ****************************************************************/
+
+/* get functions:
+ * get the named segment.
+ * If arg!=0, set *arg to be the segment's flag.
+ * if data==0, don't return it.
+ * if datalen && *datalen==0, return the size of the data segment.
+ *** Returns 0 on success,
+ *** -1 on end of file. (AF_ERROR_EOF)
+ *** -2 if *data is not large enough to hold the segment (AF_ERROR_DATASMALL)
+ *** -3 file is corrupt or other internal error. (AF_ERROR_CORRUPT)
+ */
+
+int af_get_seg(AFFILE *af,const char *name,unsigned long *arg,
+ unsigned char *data,size_t *datalen);
+int af_get_next_seg(AFFILE *af,char *segname,size_t segname_len,
+ unsigned long *arg, unsigned char *data, size_t *datalen);
+
+int af_rewind_seg(AFFILE *af); // rewind seg pointer to beginning
+
+/*
+ * af_update_seg() should be your primary routine for writing new values.
+ */
+
+/* Writing arbitrary name/value pairs */
+int af_update_seg(AFFILE *af,const char *segname,unsigned long arg,
+ const unsigned char *value,unsigned int vallen);
+#ifdef HAVE_OPENSSL_BIO_H
+/* Write a memory bio to a segment */
+#include <openssl/bio.h>
+int af_update_seg_frombio(AFFILE *af,const char *segname,unsigned long arg,BIO *bio);
+#endif
+
+
+/* Delete functions */
+
+int af_del_seg(AFFILE *af,const char *name); // complete delete of first name
+ // returns 0 if success, -1 if seg not found
+
+/* Segname parse functions.
+ * af_segname_page_number:
+ * - Returns page number if segment name is a page #, and -1 if it is not
+ * af_segname_hash_page_number:
+ * - Returns page number if segment name is a page hash, sets hash function
+ * to be the function used.
+ */
+int64_t af_segname_page_number(const char *name); // return -1 if it is not a page number
+int64_t af_segname_hash_page_number(const char *name,char *hash,int hashlen); // return -1 if it is not a hash page #
+
+int af_display_as_quad(const char *segname); // afflib recommends displaying this segment as an 8-byte quad
+int af_display_as_hex(const char *segname); // afflib recommends displaying this segment as a hex-string
+
+/****************************************************************/
+
+/* Crypto */
+/* AFF Base Encryption */
+int af_SHA256(const unsigned char *buf,size_t buflen,unsigned char md[32]); // return 0 if success, -1 if no cipher
+int af_set_aes_key(AFFILE *af,const unsigned char *userKey,const int bits);
+int af_cannot_decrypt(AFFILE *af); // encrypted pages are present which cannot be decrypted
+int af_has_encrypted_segments(AFFILE *af);
+int af_is_encrypted_segment(const char *segname);
+
+/* AFF Passphrase Encryption */
+int af_establish_aes_passphrase(AFFILE *af,const char *passphrase);
+int af_change_aes_passphrase(AFFILE *af,const char *oldphrase,const char *newphrase);
+int af_use_aes_passphrase(AFFILE *af,const char *passphrase);
+int af_save_aes_key_with_passphrase(AFFILE *af,const char *passphrase, const u_char affkey[32]);
+int af_get_aes_key_from_passphrase(AFFILE *af,const char *passphrase, unsigned char affkey[32]);
+
+
+/* PKI Signing */
+int af_set_sign_files(AFFILE *af,const char *keyfile,const char *certfile);
+int af_sign_seg3(AFFILE *af,const char *segname, unsigned long arg,
+ const unsigned char *data,unsigned int datalen,unsigned long signmode);
+int af_sign_seg(AFFILE *af,const char *segname);
+int af_sign_all_unsigned_segments(AFFILE *af); //
+int af_sig_verify_seg(AFFILE *af,const char *segname); // see below for return codes
+
+int af_is_signature_segment(const char *segname);
+
+/* PKI sealing */
+int af_set_seal_certificates(AFFILE *af,const char *certfiles[],int numcertfiles);
+int af_seal_affkey_using_certificates(AFFILE *af,const char *certfiles[],int numcertfiles, unsigned char affkey[32]);//
+int af_set_unseal_keybuffer(AFFILE *af,const char *key); // take key from a buffer
+int af_set_unseal_keyfile(AFFILE *af,const char *keyfile); // take key from a file
+int af_get_affkey_using_keyfile(AFFILE *af, const char *private_keyfile,u_char affkey[32]);
+
+
+
+#ifdef HAVE_OPENSSL_EVP_H
+#include <openssl/evp.h>
+int af_sig_verify_seg2(AFFILE *af,const char *segname,EVP_PKEY *pubkey,u_char *sigbuf,
+ size_t sigbuf_len,int sigmode);
+int af_hash_verify_seg2(AFFILE *af,const char *segname,u_char *sigbuf_,size_t sigbuf_len_,int sigmode);
+#define AF_HASH_VERIFIES 0
+
+#endif
+#define AF_SIGNATURE_MODE0 0x0000 // signature is for segname, arg, data in segment
+#define AF_SIGNATURE_MODE1 0x0001 // signature is for segname, 0 arg, uncompressed data in segment
+#define AF_SIGNATURE_DELETE 0xFFFF // signature is invalid; delete segment
+
+/* Metadata access */
+
+/* Compression amounts */
+
+#define AF_COMPRESSION_MIN 1
+#define AF_COMPRESSION_DEFAULT -1
+#define AF_COMPRESSION_MAX 9
+#define AF_COMPRESSION_MIN 1
+
+
+/****************************************************************
+ *** AF segment names that you might be interested in...
+ ****************************************************************/
+
+#define AF_IGNORE "" // ignore segments with 0-length name
+#define AF_DIRECTORY "dir" // the directory
+#define AF_RAW_IMAGE_FILE_EXTENSION "raw_image_file_extension"
+#define AF_PAGES_PER_RAW_IMAGE_FILE "pages_per_raw_image_file"
+
+#define AF_PAGESIZE "pagesize" // page data size, in bytes, stored in arg
+#define AF_IMAGESIZE "imagesize" // last logical byte in image, stored as a 64-bit number
+#define AF_BADSECTORS "badsectors" // number of bad sectors
+#define AF_SECTORSIZE "sectorsize" // in bytes, stored in arg
+#define AF_DEVICE_SECTORS "devicesectors"// stored as a 64-bit number
+#define AF_BADFLAG "badflag" // data used to mark a bad sector
+#define AF_PAGE "page%"I64d // segment flag indicates compression (replaces seg%d)
+#define AF_PAGE_MD5 AF_PAGE"_md5" // md5 hash of page
+#define AF_PAGE_SHA1 AF_PAGE"_sha1" // sha1 hash of page
+#define AF_PAGE_SHA256 AF_PAGE"_sha256"// sha256 hash of page
+#define AF_PARITY0 "parity0" // parity page of all bytes
+#define AF_BATCH_NAME "batch_name"
+#define AF_BATCH_ITEM_NAME "batch_item_name"
+
+#define AF_BLANKSECTORS "blanksectors" // all NULs; 8-bytes
+#define AF_AFF_FILE_TYPE "aff_file_type" // contents should be "AFF", "AFM" or "AFD"
+
+#define AF_AFFKEY "affkey_aes256" // segment for AES256 session key encrypted with sha of the passphrase
+#define AF_AFFKEY_EVP "affkey_evp%d" // segment for encrypted affkey
+#define AF_AES256_SUFFIX "/aes256" // suffix for encrypted segments
+#define AF_SIG256_SUFFIX "/sha256" // suffix for signature segments
+#define AF_SIGN256_CERT "cert-sha256" // segment name for image creator's public key
+#define AF_PARITY0_SIG "parity0/sha256" // signature for parity segment
+
+/* Chain of custody segments */
+#define AF_BOM_SEG "affbom%d"
+
+/* Deprecated terminology; pages were originally called data segments */
+#define AF_SEG_D "seg%"I64d // segment flag indicates compression (deprecated)
+#define AF_SEGSIZE_D "segsize" // segment data size (deprecated)
+
+/* Bill of Materials */
+#define AF_XML_AFFBOM "affbom"
+#define AF_XML_DATE "date"
+#define AF_XML_SIGNING_CER "signingcert"
+#define AF_XML_SEGMENT_HASH "segmenthash"
+
+
+/* AFF Flags */
+/* Flags for 8-byte segments */
+#define AF_SEG_QUADWORD 0x0002
+
+/* Flags for selecting compression algorithm to try */
+#define AF_COMPRESSION_ALG_NONE 0 // don't compress
+#define AF_COMPRESSION_ALG_ZLIB 1 // try to compress with zlib
+#define AF_COMPRESSION_ALG_LZMA 2 // try to compress with LZMA
+
+/* Arg Flags for data pages; this is stored in 'flag' of data segment */
+#define AF_PAGE_COMPRESSED 0x0001
+#define AF_PAGE_COMP_MAX 0x0002 // compressed at maximum; nice to know
+#define AF_PAGE_COMP_ALG_MASK 0x00F0 // up to 16 compression algorithms may be used
+#define AF_PAGE_COMP_ALG_ZLIB 0x0000
+#define AF_PAGE_COMP_ALG_BZIP 0x0010 // not implemented; why bother?
+#define AF_PAGE_COMP_ALG_LZMA 0x0020 // high compression but pretty slow
+#define AF_PAGE_COMP_ALG_ZERO 0x0030 // Data segment is a 4-byte value of # of NULLs.
+
+#define AF_MD5 "md5" // stores image md5
+#define AF_SHA1 "sha1" // stores image sha1
+#define AF_SHA256 "sha256" // stores image sha256
+
+#define AF_CREATOR "creator" // progname of the program that created the AFF file
+
+/* segment names: imaging */
+#define AF_CASE_NUM "case_num" // case number
+#define AF_IMAGE_GID "image_gid" // 128-bit unique number
+#define AF_ACQUISITION_ISO_COUNTRY "acquisition_iso_country" // ISO country code
+#define AF_ACQUISITION_COMMAND_LINE "acquisition_commandline" // actual command line used to create the image
+#define AF_ACQUISITION_DATE "acquisition_date" // YYYY-MM-DD HH:MM:SS TZT
+#define AF_ACQUISITION_NOTES "acquisition_notes" // notes made while imaging
+#define AF_ACQUISITION_DEVICE "acquisition_device" // device used to do the imaging
+#define AF_ACQUISITION_SECONDS "acquisition_seconds" // stored in arg
+#define AF_ACQUISITION_TECHNICIAN "acquisition_tecnician"
+#define AF_ACQUISITION_MACADDR "acquisition_macaddr"
+#define AF_ACQUISITION_DMESG "acquisition_dmesg"
+
+
+// mac addresses are store in ASCII as a list of lines that end with \n,
+// for example, "00:03:93:14:c5:04\n"
+// It is all the mac addresses that were on the acquisition system
+
+// DMESG is the output from the "dmesg" command at the time of acquisition
+
+
+/* segment names: device hardware */
+
+#define AF_AFFLIB_VERSION "afflib_version" // version of AFFLIB that made this file
+#define AF_DEVICE_MANUFACTURER "device_manufacturer"
+#define AF_DEVICE_MODEL "device_model" // string for ident from drive
+#define AF_DEVICE_SN "device_sn" // string of drive capabilities
+#define AF_DEVICE_FIRMWARE "device_firmware" // string of drive capabilities
+#define AF_DEVICE_SOURCE "device_source" // string
+#define AF_CYLINDERS "cylinders" // quad with # cylinders
+#define AF_HEADS "heads" // quad with # heads
+#define AF_SECTORS_PER_TRACK "sectors_per_track"// quad with # sectors/track
+#define AF_LBA_SIZE "lbasize"
+#define AF_HPA_PRESENT "hpa_present" // flag = 1 or 0
+#define AF_DCO_PRESENT "dco_present" // flag = 1 or 0
+#define AF_LOCATION_IN_COMPUTER "location_in_computer" // text, where it was found
+#define AF_DEVICE_CAPABILITIES "device_capabilities" // string; human-readable
+
+#define AF_MAX_NAME_LEN 64 // segment names should not be larger than this
+
+/* AFF error codes */
+#define AF_ERROR_NO_ERROR 0
+#define AF_ERROR_EOF -1
+#define AF_ERROR_DATASMALL -2
+#define AF_ERROR_TAIL -3 // no tail, or error reading tail
+#define AF_ERROR_SEGH -4 // no head, or error reading head
+#define AF_ERROR_NAME -5 // segment name invalid
+#define AF_ERROR_INVALID_ARG -6 // argument invalid
+#define AF_ERROR_NO_AES -7 // AES support is not compiled in
+#define AF_ERROR_AES_TOO_SMALL -8 // and AES-encrypted segment was too small
+#define AF_ERROR_KEY_SET -9 // a key was already set
+#define AF_ERROR_AFFKEY_EXISTS -10 // a key already exists in file an attempt was made to establish
+#define AF_ERROR_AFFKEY_NOT_EXIST -11 // a key does not exist and an attempt was made to use it.
+#define AF_ERROR_AFFKEY_WRONG_VERSION -12
+#define AF_ERROR_WRONG_PASSPHRASE -13
+#define AF_ERROR_RNG_FAIL -13
+#define AF_ERROR_HASH_FAIL -14
+#define AF_ERROR_NO_SHA256 -15
+
+#define AF_SIG_GOOD 0
+#define AF_ERROR_SIG_BAD -15
+#define AF_ERROR_SIG_NO_CERT -16
+#define AF_ERROR_SIG_CANNOT_READ_PUBLIC_KEY -17
+#define AF_ERROR_SIG_DATAREAD_ERROR -18
+#define AF_ERROR_SIG_MALLOC -19
+#define AF_ERROR_SIG_READ_ERROR -20
+#define AF_ERROR_SIG_SIG_SEG -21 // can't verify the signature on a signature segment
+#define AF_ERROR_SIG_NOT_COMPILED -22 // afflib compiled without signature support
+
+
+/* AFF environment variables */
+#define AFFLIB_CACHE_STATS "AFFLIB_CACHE_STATS" // make non-zero to dump stats to STDERR at end
+#define AFFLIB_CACHE_DEBUG "AFFLIB_CACHE_DEBUG" // make "1" to dump a trace of cache events to stderr
+#define AFFLIB_CACHE_PAGES "AFFLIB_CACHE_PAGES" // Size of the page cache
+#define AFFLIB_CACHE_PAGES_DEFAULT 32 // default number of cache pages
+#define AFFLIB_BIGTMP "AFFLIB_BIGTMP" // default directory to put very big files for test programs
+#define AFFLIB_TRACEFILE "AFFLIB_TRACEFILE" // If set, send a record of all activity to the location
+/* passphrases for single-key cryptography */
+#define AFFLIB_PASSPHRASE "AFFLIB_PASSPHRASE"
+#define AFFLIB_PASSPHRASE_FILE "AFFLIB_PASSPHRASE_FILE"
+#define AFFLIB_PASSPHRASE_FD "AFFLIB_PASSPHRASE_FD"
+
+/* passphrases for signing keys */
+#define AFFLIB_PEM_SIGNING_PASSPHRASE "AFFLIB_PEM_SIGNING_PASSPHRASE"
+
+/* passphrases for sealing keys */
+
+#define AFFLIB_DECRYPTING_PRIVATE_KEYFILE "AFFLIB_DECRYPTING_PRIVATE_KEYFILE"
+
+extern FILE *af_trace; // fd to trace to
+
+/****************************************************************
+ *** Not AFF functions at all, but placed here for convenience.
+ ****************************************************************/
+const char *af_hexbuf(char *dst,int dst_len,const unsigned char *bin,int bytes,int format_flag);
+
+/* af_hexbuf formats: */
+#define AF_HEXBUF_NO_SPACES 0
+#define AF_HEXBUF_SPACE2 0x0001 // space every 2 characters
+#define AF_HEXBUF_SPACE4 0x0002 // space every 4 characters
+#define AF_HEXBUF_UPPERCASE 0x1000 // uppercase
+#define AF_HEXBUF_LINEBREAK 0x2000 // break every 80 cols
+
+
+/****************************************************************
+ *** Internal implementation details below.
+ ****************************************************************/
+
+
+#ifdef __never_defined__
+{
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+
+
diff --git a/tags/xmount-0.4.6/libaff/lib/afflib_i.h b/tags/xmount-0.4.6/libaff/lib/afflib_i.h
new file mode 100644
index 0000000..5054937
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/afflib_i.h
@@ -0,0 +1,685 @@
+/*
+ * afflib_i.h:
+ * The "master include file" of the AFF Library.
+ * Includes many fucntions that are not designed
+ * to be used by application programmers.
+ */
+
+/*
+ * Copyright (c) 2005-2008
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef AFFLIB_I_H
+#define AFFLIB_I_H
+
+/* Should we disable threading? */
+#ifdef DISABLE_PTHREAD
+#undef HAVE_PTHREAD
+#endif
+
+/* Standard includes */
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#ifdef HAVE_ZLIB_H
+#include <zlib.h>
+#endif
+
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#ifdef HAVE_ASSERT_H
+#include <assert.h>
+#endif
+
+#ifdef HAVE_ERRNO_H
+#include <errno.h>
+#endif
+
+#ifdef HAVE_DIRENT_H
+#include <dirent.h>
+#endif
+
+#ifdef HAVE_ERR_H
+#include <err.h>
+#endif
+
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
+
+#ifdef HAVE_LIBSSL
+#include <openssl/aes.h>
+#include <openssl/rsa.h> // a standard part of OpenSSL
+#include <openssl/rand.h>
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+#endif
+
+#ifdef HAVE_PTHREAD
+#include <pthread.h>
+#define AF_READLOCK(af) pthread_rwlock_rdlock(&af->rwlock);
+#define AF_WRLOCK(af) pthread_rwlock_wrlock(&af->rwlock);
+#define AF_UNLOCK(af) pthread_rwlock_unlock(&af->rwlock);
+#else
+/* No threads */
+#define AF_READLOCK(af) {}
+#define AF_WRLOCK(af) {}
+#define AF_UNLOCK(af) {}
+#endif
+
+#ifdef WIN32
+#if !defined(__MINGW_H)
+#pragma warning(disable: 4996) /* Don't warn on Windows about using POSIX open() instead of _open() */
+#endif
+#include <malloc.h>
+#include <windows.h>
+#include <winsock.h> // htonl()
+#include <direct.h>
+#define snprintf _snprintf
+#define strcasecmp _stricmp
+#define mkdir(path,mode) _mkdir(path)
+#define ENOTSUP 65536 /* made up number */
+#define random() rand()
+#define access _access
+#define strdup _strdup
+
+#ifndef _MODE_T_
+#define _MODE_T_
+typedef unsigned short mode_t;
+typedef unsigned short _mode_t;
+#endif
+
+typedef unsigned int uint32_t ;
+
+#ifndef S_ISDIR
+#define S_ISDIR(m)(((m) & 0170000) == 0040000)
+#endif
+
+#if !defined(__MINGW_H)
+#define ftruncate(fd,size) _chsize_s(fd,size)
+#define MAXPATHLEN 1024
+#endif
+#endif
+/** END OF WIN32 DEFINES **/
+
+
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+/* Pick an appropriate POINTER_FMT; isn't there an ANSI standard for this? */
+#ifdef __APPLE__
+#define POINTER_FMT "%p"
+#endif
+
+#ifdef linux
+#define POINTER_FMT "%p"
+#endif
+
+#ifndef POINTER_FMT
+#define POINTER_FMT "%x" // guess
+#endif
+
+/* Handle systems that are missing some #defines */
+
+#ifndef O_BINARY
+#define O_BINARY 0 // for Windows compatability
+#endif
+
+#ifndef ENOTSUP
+#define ENOTSUP EOPNOTSUPP
+#endif
+
+#ifndef O_ACCMODE
+#define O_ACCMODE 0x0003
+#endif
+
+/* If these functions do not exist, we need to create our own */
+
+#ifndef HAVE_ERR
+void err(int eval, const char *fmt, ...);
+#endif
+
+#ifndef HAVE_ERRX
+void errx(int eval, const char *fmt, ...);
+#endif
+
+#ifndef HAVE_WARN
+void warn(const char *fmt, ...);
+#endif
+
+#ifndef HAVE_WARNX
+void warnx(const char *fmt, ...);
+#endif
+
+/* access function */
+#ifndef F_OK
+#define F_OK 0 /* test for existence of file */
+#endif
+
+#ifndef X_OK
+#define X_OK 0x01 /* test for execute or search permission */
+#endif
+
+#ifndef W_OK
+#define W_OK 0x02 /* test for write permission */
+#endif
+
+#ifndef R_OK
+#define R_OK 0x04 /* test for read permission */
+#endif
+
+
+#if defined(WIN32) && !defined(__MINGW_H)
+/****************************************************************
+ *** Windows emulation of opendir()/readdir()
+ *** From php
+ ****************************************************************/
+
+/* struct dirent - same as Unix */
+
+struct dirent {
+ long d_ino; /* inode (always 1 in WIN32) */
+ off_t d_off; /* offset to this dirent */
+ int d_reclen; /* length of d_name; was unsigned short */
+ char d_name[_MAX_FNAME + 1]; /* filename (null terminated) */
+};
+
+
+/* typedef DIR - not the same as Unix */
+typedef struct {
+ long handle; /* _findfirst/_findnext handle */
+ short offset; /* offset into directory */
+ short finished; /* 1 if there are not more files */
+ struct _finddata_t fileinfo; /* from _findfirst/_findnext */
+ char *dir; /* the dir we are reading */
+ struct dirent dent; /* the dirent to return */
+} DIR;
+
+/* Function prototypes */
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+DIR *opendir(const char *);
+struct dirent *readdir(DIR *);
+int readdir_r(DIR *, struct dirent *, struct dirent **);
+int closedir(DIR *);
+int rewinddir(DIR *);
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+
+
+/****************************************************************
+ *** AFFLIB internal stuff follows.
+ ****************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef NEVER_DEFINED
+}
+#endif
+
+#if defined(HAVE_LIBEXPAT)
+#define USE_AFFSIGS
+#endif
+
+struct _AFFILE {
+ int version; // 2
+ void *tag; // available to callers; unused by AFFLIB
+
+ struct af_vnode *v; // which function table to use.
+ struct _AFFILE *parent; // for AFF file inside an AFD
+
+ /* For all files */
+ int openflags; // how it was opened
+ int openmode; // how we were asked to open it; more
+ int exists; // did file exist before open was called?
+
+ /* From URLs */
+ char *fname; // Filename of file; be sure to free when done
+ char *protocol; // could be "file" or "s3"
+ char *username; // optionally specified in URL
+ char *password; // from URL; erase after use.
+ char *hostname; // from URL
+ int port; // from URL
+
+ /* Extended Logging */
+ char error_str[64]; // what went wrong
+
+ /* Implement a stream abstraction */
+ uint64_t image_size; // last mappable byte of disk image
+ uint64_t image_size_in_file; // see if it was changed...
+ u_long image_pagesize; // the size of image data segments in this file
+ u_long image_sectorsize;
+ uint64_t pos; // location in stream; should be signed because of comparisons
+
+ /* Page buffer cache */
+ struct aff_pagebuf *pb; // the current page buffer
+ struct aff_pagebuf *pbcache; // array of pagebufs
+ int num_pbufs; // number of pagebufs; default is 1
+ int afftime; // for updating last
+ int64_t cur_page; // used by vnode_raw to fake pages must be able to go negative.
+
+ int debug; // for debugging, of course
+ unsigned int badflag_set:1; // is badflag set?
+ unsigned char *badflag; // bad sector flag
+
+
+ /****************************************************************/
+ /* Right now the instance variables for each implementation are here,
+ * which is ugly but easier for development...
+ */
+
+ /* For AFF Segment Files; this could be moved into private storage... */
+ FILE *aseg;
+ struct aff_toc_mem *toc; // table of contents
+ int toc_count; // number of directory elements
+
+ /****************************************************************/
+
+ unsigned int write_md5:1; // automatically write the MD5 for each page
+ unsigned int write_sha1:1;
+ unsigned int write_sha256:1;
+
+
+ /* These are for optimizing updates; really this should go away and we should just
+ * exmaine the TOC to find a hole, but currently we don't do that.
+ */
+ unsigned int direction_changes; // how many times have we changed directions?
+ int last_direction; // should be 1 or -1
+ unsigned int random_access:1; // are we in random access mode?
+
+ /* additional support for writing. */
+ unsigned int compression_type; // preferred compression type
+ int compression_level; // 0 is no compression
+
+
+ /* w_callback:
+ * A callback that is called before and after each segment is written.
+ * Called with the arguments (i,0,0) at the beginning of the write operation.
+ * Called with the arguments (i,j,k) at the end of the write operation.
+ * i = segment number
+ * j = segment length
+ * If segment is being written with compresison, k = compressed length.
+ * If segment is written w/o compression, k = 0
+ */
+ void (*w_callback)(struct affcallback_info *acbi);
+ // called at start and end of compression.
+
+ uint64_t maxsize; // maximum file size of a multi-segment files,
+ // or 0 if this is not a multi-segment file
+
+ /* Performance Counters */
+ uint64_t bytes_memcpy; // total number of bytes memcpy'ed
+ uint64_t pages_written; // total number of pages written
+ uint64_t pages_compressed; // total number of pages compressed
+ uint64_t pages_decompressed;
+ uint64_t pages_read; // total number of pages read
+ uint64_t bytes_written;
+ uint64_t cache_hits;
+ uint64_t cache_misses; // total number of pages flushed from cache
+
+ void *vnodeprivate; // private storage for the vnode
+ void (*error_reporter)(const char *fmt, ...);
+ struct af_crypto *crypto;
+#ifdef HAVE_PTHREAD
+ pthread_rwlock_t rwlock; // automatically created and destroyed if pthread exists
+#endif
+ struct af_vnode_info *vni_cache; // vstat cache
+};
+
+
+
+/* af_crypto:
+ * copy of AES encrypt and decrypt keys.
+ */
+void af_crypto_allocate(AFFILE *af);
+void af_crypto_deallocate(AFFILE *af);
+
+struct af_crypto {
+ u_int sealing_key_set:1; // encryption key has been set
+ u_int auto_encrypt:1; // encrypt segments when we write
+ u_int auto_decrypt:1; // automatically decrypto when we read
+#ifdef AES_BLOCK_SIZE
+ AES_KEY ekey; // encrypt key
+ AES_KEY dkey; // decrypt key
+#endif
+#ifdef HAVE_OPENSSL_EVP_H
+ EVP_PKEY *sign_privkey; // signing private key (to write signatures)
+ EVP_PKEY *sign_pubkey; // signing public key (to verify signatures)
+ X509 *sign_cert; // signing certificate (for verifying signatures)
+ /* Sealing is kept locally and immediately turned into a dkey & ekey */
+#endif
+};
+
+
+/* The AFF STREAM VNODE */
+struct af_vnode {
+ int type; // numeric vnode type
+ int flag; // file system flag type
+ const char *name;
+ int (*identify)(const char *fname,int exists); // returns 1 if file system is identified by implementation;
+ int (*open)(AFFILE *af);
+ int (*close)(AFFILE *af);
+ int (*vstat)(AFFILE *af,struct af_vnode_info *); // returns info about the vnode image file
+ int (*get_seg)(AFFILE *af,const char *name,unsigned long *arg, u_char *data,size_t *datalen);
+ int (*get_next_seg)(AFFILE *af,char *segname,size_t segname_len,
+ unsigned long *arg, u_char *data, size_t *datalen);
+ int (*rewind_seg)(AFFILE *af);
+ int (*update_seg)(AFFILE *af,const char *name,unsigned long arg,
+ const u_char *value,u_int vallen);
+ int (*del_seg)(AFFILE *af,const char *name);
+ int (*read)(AFFILE *af,u_char *buf,uint64_t offset,size_t count);
+ int (*write)(AFFILE *af,u_char *buf,uint64_t offset,size_t count);
+};
+
+/* VNODE Flags */
+#define AF_VNODE_TYPE_PRIMITIVE 0x01 // single-file implementation
+#define AF_VNODE_TYPE_COMPOUND 0x02 // multi-file implementation
+#define AF_VNODE_TYPE_RELIABLE 0x04 // writes are reliable; no need to verify them.
+#define AF_VNODE_MAXSIZE_MULTIPLE 0x08 // maxsize must be multiple of pagesize (for AFM and splitraw)
+#define AF_VNODE_NO_SIGNING 0x10 // vnode does not support signing (like raw)
+#define AF_VNODE_NO_SEALING 0x20 // vnode does not support sealing (like raw and afd)
+
+#define AF_SEALING_VNODE(af) (!(af->v->flag & AF_VNODE_NO_SEALING))
+#define AF_SIGNING_VNODE(af) (!(af->v->flag & AF_VNODE_NO_SIGNING))
+#define AF_SEALING(af) AF_SEALING_VNODE(af) && af->crypto && af->crypto->sealing_key_set
+
+
+/* The header for an AFF file. All binary numbers are stored in network byte order. */
+#define AF_HEADER "AFF10\r\n\000"
+struct af_head {
+ char header[8]; // "AFF10\r\n\000"
+ /* segments follow */
+};
+
+
+/* The header of each segment */
+#define AF_SEGHEAD "AFF\000"
+struct af_segment_head {
+ char magic[4]; // "AFF\000"
+ unsigned long name_len:32; // length of segment name
+ unsigned long data_len:32; // length of segment data, if any
+ unsigned long flag:32; // argument for name;
+ /* name follows, then data */
+};
+
+/* The tail of each segment */
+#define AF_SEGTAIL "ATT\000"
+struct af_segment_tail {
+ char magic[4]; // "ATT\000"
+ unsigned long segment_len:32; // includes head, tail, name & length
+};
+
+
+/* How 64-bit values are stored in a segment */
+#pragma pack(1)
+struct aff_quad {
+ unsigned long low:32;
+ unsigned long high:32;
+};
+#pragma pack()
+
+
+/* As it is kept in memory */
+struct aff_toc_mem {
+ char *name; // name of this directory entry
+ uint64_t offset; // offset from beginning of file.
+ uint64_t segment_len; // includes head, tail, name & length
+};
+
+/* How encryption keys are stored */
+struct affkey {
+ u_char version[4];
+ u_char affkey_aes256[32]; // AFF key encrypted with SHA-256 of passphrase
+ // encrypted as two codebooks in a row; no need for CBC
+ u_char zeros_aes256[16]; // all zeros encrypted with SHA-256 of passphrase
+};
+#define AFFKEY_SIZE 4+32+16
+
+
+void af_initialize(); // initialize the AFFLIB
+ // automatically called by af_open()
+
+/* Internal identification routines */
+int af_identify_file_type(const char *filename,int exists); // returns type of a file; if exists=1, file must exist
+const char *af_identify_file_name(const char *filename,int exists); // returns name of a file type;
+
+/* AFF implementation types returned by af_identify_type() and af_identify_name()*/
+
+#define AF_IDENTIFY_RAW 0 // file is a raw file
+#define AF_IDENTIFY_AFF 1 // file is an AFF file
+#define AF_IDENTIFY_AFD 2 // file is a directory of AFF files
+#define AF_IDENTIFY_EVF 3 // file is an EnCase file
+#define AF_IDENTIFY_EVD 4 // file is a .E01 file when there are more files following
+#define AF_IDENTIFY_SPLIT_RAW 5 // file is a split raw file
+#define AF_IDENTIFY_AFM 6 // file is raw file with metadata
+#define AF_IDENTIFY_EWF 7 // libewf; deprecated
+#define AF_IDENTIFY_S3 8 // is an s3:/// file
+#define AF_IDENTIFY_VMDK 9 // QEMU support for VMDK format
+#define AF_IDENTIFY_DMG 10 // QEMU support for Apple DMG format
+#define AF_IDENTIFY_SPARSEIMAGE 11 // QEMU support for Apple SPARSEIMAGE format
+
+
+#define AF_IDENTIFY_ERR -1 // error encountered on identify
+#define AF_IDENTIFY_NOEXIST -2 // file does not exist
+
+
+AFFILE *af_open_with(const char *filename,int flags,int mode, struct af_vnode *v);
+extern struct af_vnode *af_vnode_array[]; // array of filesystems; last is a "0"
+
+int af_last_seg(AFFILE *af,char *last_segname,int last_segname_len,int64_t *pos);
+int af_make_badflag(AFFILE *af); // creates a badflag and puts it
+int af_make_gid(AFFILE *af); // created an AF_IMAGE_GID if it doesn't exist
+extern char af_error_str[64];
+
+
+#define AFF_DEFAULT_PAGESIZE (1024*1024*16)
+
+
+/* afflib_os.cpp:
+ * Operating-system specific code.
+ */
+
+/* af_figure_media:
+ * Returns information about the media in a structure.
+ * Returns 0 if successful, -1 if error.
+ */
+
+struct af_figure_media_buf {
+ int version;
+ int sector_size;
+ uint64_t total_sectors;
+ uint64_t max_read_blocks; // was previously 4-bytes; must be 8!
+};
+int af_figure_media(int fd,struct af_figure_media_buf *);
+
+/****************************************************************
+ *** Lowest-level routines for manipulating the AFF File...
+ ****************************************************************/
+
+/* Navigating within the AFFILE */
+/* probe the next segment.
+ * Returns: 0 if success
+ * -1 if error
+ * -2 if segname_len was not large enough to hold segname
+ * - segname - the name of the next segment.
+ * - segsize - number of bytes the entire segment is.
+ *
+ * doesn't change af->aseg pointer if do_rewind is true, otherwise leaves stream
+ * positioned ready to read the data
+ */
+
+int af_probe_next_seg(AFFILE *af,char *segname,size_t segname_len,
+ unsigned long *arg,size_t *datasize, size_t *segsize,int do_rewind);
+int af_backspace(AFFILE *af); // back up one segment
+
+
+
+/* find the given segment and return 0 if found, filling in the fields.
+ * Leave the file pointer positioned at the start of the segment.
+ * Return -1 if segment is not found, and leave pointer at the end
+ */
+int af_get_seg(AFFILE *af,const char *name,unsigned long *arg,
+ u_char *data,size_t *datalen);
+
+/****************************************************************
+ *** Reading functions
+ ****************************************************************/
+
+
+/* Support for data pages. This is what the stream system is built upon.
+ * Note: pagename to string translation happens inside afflib.cpp, not inside
+ * the vnode driver.
+ */
+#define af_page_size(af) (af_get_pagesize(af)) /* backwards compatability */
+void af_read_sizes(AFFILE *af); // sets up values if we can get them.
+int af_set_pagesize(AFFILE *af,u_long pagesize); // sets the pagesize; fails with -1 if imagesize >=0
+int af_set_sectorsize(AFFILE *AF,int sectorsize); // fails with -1 if imagesize>=0
+int af_get_sectorsize(AFFILE *AF); // returns sector size
+int af_has_pages(AFFILE *af); // does the underlying system support pages?
+int af_get_pagesize(AFFILE *af); // returns page size, or -1
+int af_get_page_raw(AFFILE *af,int64_t pagenum,unsigned long *arg,u_char *data,size_t *bytes);
+int af_get_page(AFFILE *af,int64_t pagenum,u_char *data,size_t *bytes);
+#define AF_SIGFLAG_NOSIG 0x0001 // do not write signatures with af_update_segf()
+#define AF_SIGFLAG_NOSEAL 0x0002 // do not encrypt an af_update_segf()
+
+/****************************************************************
+ *** Writing functions
+ ****************************************************************/
+
+extern int af_cache_debug; // sets level of verbosity */
+int af_set_maxsize(AFFILE *af,int64_t size); // sets maximum AFF file size
+int af_update_page(AFFILE *af,int64_t pagenum,u_char *data,int datalen);
+int af_update_segf(AFFILE *af,const char *name,
+ unsigned long arg,const u_char *value,u_int vallen,u_int sigflag);
+
+void af_invalidate_vni_cache(AFFILE *af);
+void af_cache_writethrough(AFFILE *af,int64_t pagenum,
+ const u_char *buf,int bufflen);
+int af_cache_flush(AFFILE *af); // write buffers to disk
+struct aff_pagebuf *af_cache_alloc(AFFILE *af,int64_t pagenum);
+
+
+/****************************************************************
+ ***/
+
+/* afflib_util.cpp
+ */
+uint64_t af_decode_q(u_char buf[8]); // return buf[8] into an unsigned quad
+const char *af_commas(char buf[64],int64_t val);
+int af_hasmeta(const char *buf); // return 1 if buf has shell metacharacters
+int af_is_filestream(const char *filename); // return 1 if file:// or filename
+void af_parse_url(const char *url,char **protocol,char **hostname,
+ char **username,char **password,int *port,char **path);
+
+#ifndef HAVE_STRLCPY
+size_t strlcpy(char *dest,const char *src,size_t dest_size);
+#endif
+
+#ifndef HAVE_STRLCAT
+size_t strlcat(char *dest,const char *src,size_t dest_size);
+#endif
+
+
+/****************************************************************
+ *** Table of Contents
+ ****************************************************************/
+
+/* Needs a rewrite for efficiency */
+
+/* afflib_toc.cpp:
+ * Table of contents management routines
+ * Remember: all of these routines may fail, because the whole TOC may not
+ * fit in memory...
+ *
+ * This is all experimental right now.
+ */
+
+int aff_segment_overhead(const char *segname);
+int aff_toc_free(AFFILE *af);
+void aff_toc_print(AFFILE *af);
+//int aff_toc_append(AFFILE *af,const char *segname,int64_t offset);
+int aff_toc_build(AFFILE *af); // build by scanning the AFFILE
+struct aff_toc_mem *aff_toc(AFFILE *af,const char *segname);
+int aff_toc_del(AFFILE *af,const char *segname);
+void aff_toc_update(AFFILE *af,const char *segname,uint64_t offset,uint64_t datalen);
+
+/* lzma_glue.cpp:
+ * For the LZMA compression engine
+ */
+int lzma_compress(u_char *dest,size_t *destLen, const u_char *data,size_t datalen,int level);
+int lzma_uncompress(u_char *buf,size_t *buflen, const u_char *cbuf,size_t cbuf_size);
+
+#ifdef NEVER_DEFINED
+{
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif
+
+
diff --git a/tags/xmount-0.4.6/libaff/lib/afflib_os.cpp b/tags/xmount-0.4.6/libaff/lib/afflib_os.cpp
new file mode 100644
index 0000000..98a45cc
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/afflib_os.cpp
@@ -0,0 +1,172 @@
+/*
+ * afflib_os.cpp:
+ *
+ * The OS-specific features of AFFLIB
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+
+#if defined(__FreeBSD_version) && __FreeBSD_version<500000
+#undef HAVE_SYS_DISK_H
+#endif
+
+#if defined(HAVE_SYS_DISK_H)
+#include <sys/disk.h>
+#endif
+
+#ifdef HAVE_LINUX_FS_H
+#include <linux/fs.h>
+#endif
+
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h> // needed for Linux
+#endif
+
+/****************************************************************
+ *** Extra code for Windows...
+ ****************************************************************/
+
+/* No longer needed with VC2008 */
+#if 0
+#if defined(WIN32) and !defined(__MINGW_H)
+#pragma warning(disable: 4996)
+int64 ftello(FILE *stream)
+{
+ fpos_t pos;
+ if(fgetpos(stream,&pos) != 0){
+ return -1;
+ }
+ return pos;
+}
+
+int fseeko(FILE *stream,int64 offset,int whence)
+{
+ switch(whence){
+ case SEEK_SET:
+ break; // jump down to fsetpos()
+ case SEEK_CUR:
+ offset += ftello(stream);
+ break;
+ case SEEK_END:
+ fseek(stream,0L,SEEK_END); // go to the end; hope this works for big files
+ offset = ftello(stream) - offset;
+ break;
+ default:
+ return -1;
+ }
+ return fsetpos(stream,&offset);
+}
+#endif
+#endif
+
+
+
+
+/****************************************************************/
+
+
+/* af_figure_media():
+ *
+ * This is a function that returns, for the file handle of an open
+ * device, the sector_size, total_sectors, and maximum number of
+ * blocks that can be read at a time (or 0 if there is no max). There
+ * is a generic implementation at the bottom, and operating-specific
+ * versions above.
+ */
+
+#ifdef linux
+typedef unsigned long long int u64; // required for slackware
+#endif
+
+int af_figure_media(int fd,struct af_figure_media_buf *afb)
+{
+ memset(afb,0,sizeof(*afb));
+ afb->version = 1;
+
+#ifdef __APPLE__
+#define MEDIA_FIGURED
+ if(ioctl(fd,DKIOCGETBLOCKSIZE,&afb->sector_size)){
+ afb->sector_size = 512; // assume 512
+ }
+ if(ioctl(fd,DKIOCGETBLOCKCOUNT,&afb->total_sectors)){
+ afb->total_sectors=0; // seeking not allowed on stdin
+ }
+ if(ioctl(fd,DKIOCGETMAXBLOCKCOUNTREAD,&afb->max_read_blocks)){
+ afb->max_read_blocks = 0; // read all you want
+ }
+#endif
+#if defined(__FreeBSD__) && defined(DIOCGSECTORSIZE)
+#define MEDIA_FIGURED
+ if(ioctl(fd,DIOCGSECTORSIZE,&afb->sector_size)){
+ afb->sector_size = 512; // can't figure it out; go with the default
+ }
+ off_t inbytes=0;
+ if(ioctl(fd,DIOCGMEDIASIZE,&inbytes)){
+ afb->total_sectors = 0;
+ }
+ if(inbytes % afb->sector_size != 0){
+ fprintf(stderr,"ioctl(DIOCGSECTORSIZE) returns %d bytes\n", afb->sector_size);
+ fprintf(stderr,"ioctl(DIOCGMEDIASIZE) returns %d bytes\n", inbytes);
+ fprintf(stderr,"which is not an even number of sectors.\n");
+ return -1;
+ }
+ afb->total_sectors = inbytes / afb->sector_size;
+ afb->max_read_blocks = 0;
+#endif
+#ifdef linux
+#define MEDIA_FIGURED
+ /* With Linux, we figure out how many bytes there are and get sector size
+ * from a #define
+ */
+
+ afb->sector_size = BLOCK_SIZE;
+#ifdef BLKGETSIZE64
+ uint64_t total_bytes=0;
+ if(ioctl(fd,BLKGETSIZE64,&total_bytes)){
+ total_bytes = 0;
+ }
+#else
+ int total_bytes=0;
+ if(ioctl(fd,BLKGETSIZE,&total_bytes)){
+ total_bytes = 0;
+ }
+#endif
+
+
+ afb->total_sectors = total_bytes / afb->sector_size;
+ afb->max_read_blocks = 0;
+#endif
+#ifndef MEDIA_FIGURED
+
+ /* Unknown OS type. Try our best-effort guess,
+ */
+#ifdef BLOCK_SIZE
+ afb->sector_size = BLOCK_SIZE; // it's a good guess
+#else
+ afb->sector_size = 512; // it's a good guess
+#endif
+
+ /* Try seeking to the end of fd and ask where we are! */
+
+ off_t start_pos = lseek(fd,0,SEEK_CUR); // find where we are
+ off_t end_of_file = lseek(fd,0,SEEK_END);
+
+ if(end_of_file==-1){
+ end_of_file = 0; // can't figure it.
+ }
+ lseek(fd,start_pos,SEEK_SET); // go back to the starting position
+
+ afb->total_sectors = end_of_file / afb->sector_size;
+ afb->max_read_blocks = 0;
+#endif
+ return 0;
+}
+
+
+
diff --git a/tags/xmount-0.4.6/libaff/lib/afflib_pages.cpp b/tags/xmount-0.4.6/libaff/lib/afflib_pages.cpp
new file mode 100644
index 0000000..6cbae21
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/afflib_pages.cpp
@@ -0,0 +1,657 @@
+/*
+ * The AFFLIB page abstraction.
+ */
+
+/*
+ * Copyright (c) 2005, 2006
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+
+/* af_read_sizes:
+ * Get the page sizes if they are set in the file.
+ */
+void af_read_sizes(AFFILE *af)
+{
+ af_get_seg(af,AF_SECTORSIZE,&af->image_sectorsize,0,0);
+ if(af->image_sectorsize==0) af->image_sectorsize = 512; // reasonable default
+
+ if(af_get_seg(af,AF_PAGESIZE,&af->image_pagesize,0,0)){
+ af_get_seg(af,AF_SEGSIZE_D,&af->image_pagesize,0,0); // try old name
+ }
+
+ /* Read the badflag if it is present */
+ size_t sectorsize = af->image_sectorsize;
+ if(af->badflag==0) af->badflag = (unsigned char *)malloc(sectorsize);
+ if(af_get_seg(af,AF_BADFLAG,0,af->badflag,(size_t *)&sectorsize)==0){
+ af->badflag_set = 1;
+ }
+
+ /* Read the image file segment if it is present.
+ * If it isn't, scan through the disk image to figure out the size of the disk image.
+ */
+
+ if(af_get_segq(af,AF_IMAGESIZE,(int64_t *)&af->image_size)){
+
+ /* Calculate the imagesize by scanning all of the pages that are in
+ * the disk image and finding the highest page number.
+ * Then read that page to find the last allocated byte.
+ */
+ char segname[AF_MAX_NAME_LEN];
+ size_t datalen = 0;
+ af_rewind_seg(af); // start at the beginning
+ int64_t highest_page_number = 0;
+ while(af_get_next_seg(af,segname,sizeof(segname),0,0,&datalen)==0){
+ if(segname[0]==0) continue; // ignore sector
+ int64_t pagenum = af_segname_page_number(segname);
+ if(pagenum > highest_page_number) highest_page_number = pagenum;
+ }
+ size_t highest_page_len = 0;
+ if(af_get_page(af,highest_page_number,0,&highest_page_len)==0){
+ af->image_size = af->image_pagesize * highest_page_number + highest_page_len;
+ }
+ }
+ af->image_size_in_file = af->image_size;
+}
+
+
+int af_page_size(AFFILE *af)
+{
+ return af->image_pagesize;
+}
+
+/* af_set_sectorsize:
+ * Sets the sectorsize.
+ * Fails with -1 if imagesize >=0 unless these changes permitted
+ */
+int af_set_sectorsize(AFFILE *af,int sectorsize)
+{
+ struct af_vnode_info vni;
+ af_vstat(af,&vni);
+ if(vni.changable_pagesize==0 && af->image_size>0){
+ errno = EINVAL;
+ return -1;
+ }
+ af->image_sectorsize =sectorsize;
+ if(af->badflag==0) af->badflag = (unsigned char *)malloc(sectorsize);
+ else af->badflag = (unsigned char *)realloc(af->badflag,sectorsize);
+ af->badflag_set = 0;
+
+ if(af_update_seg(af,AF_SECTORSIZE,sectorsize,0,0)){
+ if(errno != ENOTSUP) return -1;
+ }
+ return 0;
+}
+
+int af_get_sectorsize(AFFILE *af) // returns sector size
+{
+ return af->image_sectorsize;
+}
+
+/*
+ * af_set_pagesize:
+ * Sets the pagesize. Fails with -1 if it can't be changed.
+ */
+int af_set_pagesize(AFFILE *af,u_long pagesize)
+{
+ /* Allow the pagesize to be changed if it hasn't been set yet
+ * and if this format doesn't support metadata updating (which is the raw formats)
+ */
+ struct af_vnode_info vni;
+
+ af_vstat(af,&vni);
+
+ if(vni.changable_pagesize==0 && af->image_size>0){
+ if(pagesize==af->image_pagesize) return 0; // it's already set to this, so let it pass
+ errno = EINVAL;
+ return -1;
+ }
+ if(pagesize % af->image_sectorsize != 0){
+ (*af->error_reporter)("Cannot set pagesize to %d (sectorsize=%d)\n",
+ pagesize,af->image_sectorsize);
+ errno = EINVAL;
+ return -1;
+ }
+
+ af->image_pagesize = pagesize;
+ if(af_update_seg(af,AF_PAGESIZE,pagesize,0,0)){
+ if(errno != ENOTSUP) return -1; // error updating (don't report ENOTSUP);
+ }
+ return 0;
+}
+
+
+/****************************************************************
+ *** page-level interface
+ ****************************************************************/
+
+int af_get_page_raw(AFFILE *af,int64_t pagenum,unsigned long *arg,
+ unsigned char *data,size_t *bytes)
+{
+ char segname[AF_MAX_NAME_LEN];
+
+ memset(segname,0,sizeof(segname));
+ sprintf(segname,AF_PAGE,pagenum);
+ int r = af_get_seg(af,segname,arg,data,bytes);
+ if(r!=0){
+ /* Couldn't read with AF_PAGE; try AF_SEG_D.
+ * This is legacy for the old AFF files. Perhaps we should delete it.
+ */
+ sprintf(segname,AF_SEG_D,pagenum);
+ r = af_get_seg(af,segname,arg,data,bytes);
+ }
+ /* Update the counters */
+ if(r==0 && bytes && *bytes>0) af->pages_read++; // note that we read a page
+ return r;
+}
+
+/* af_get_page:
+ * Get a page from its named segment.
+ * If the page is compressed, uncompress it.
+ * data points to a segmenet of at least *bytes;
+ * *bytes is then modified to indicate the actual amount of bytes read.
+ * Return 0 if success, -1 if fail.
+ */
+
+int af_get_page(AFFILE *af,int64_t pagenum,unsigned char *data,size_t *bytes)
+{
+ unsigned long arg=0;
+ size_t page_len=0;
+
+ if (af_trace){
+ fprintf(af_trace,"af_get_page(%p,pagenum=%"I64d",buf=%p,bytes=%zu)\n",af,pagenum,data,*bytes);
+ }
+
+ /* Find out the size of the segment and if it is compressed or not.
+ * If we can't find it with new nomenclature, try the old one...
+ */
+ int r = af_get_page_raw(af,pagenum,&arg,0,&page_len);
+ if(r){
+ /* Segment doesn't exist.
+ * If we have been provided with a buffer,
+ * fill buffer with the 'bad segment' flag and return.
+ */
+ if (data && (af->openmode&AF_BADBLOCK_FILL)) {
+ for(size_t i = 0;i <= af->image_pagesize - af->image_sectorsize;
+ i+= af->image_sectorsize){
+ memcpy(data+i,af->badflag,af->image_sectorsize);
+ af->bytes_memcpy += af->image_sectorsize;
+ }
+ }
+ return r; // segment doesn't exist
+ }
+
+ /* If no data buffer was provided, just return */
+ if(data==0) return 0;
+
+ /* If the segment isn't compressed, just get it*/
+ unsigned long pageflag = 0;
+ if((arg & AF_PAGE_COMPRESSED)==0){
+ int ret = af_get_page_raw(af,pagenum,&pageflag,data,bytes);
+ if(*bytes > page_len) *bytes = page_len; // we only read this much
+ if(ret!=0) return ret; // some error happened?
+ }
+ else {
+ /* Allocate memory to hold the compressed segment */
+ unsigned char *compressed_data = (unsigned char *)malloc(page_len);
+ size_t compressed_data_len = page_len;
+ if(compressed_data==0){
+ return -2; // memory error
+ }
+
+ /* Get the data */
+ if(af_get_page_raw(af,pagenum,&pageflag,compressed_data,&compressed_data_len)){
+ free(compressed_data);
+ return -3; // read error
+ }
+
+ /* Now uncompress directly into the buffer provided by the caller. */
+ int res = -1; // 0 is success
+
+ switch((pageflag & AF_PAGE_COMP_ALG_MASK)){
+ case AF_PAGE_COMP_ALG_ZERO:
+ if(compressed_data_len != 4){
+ (*af->error_reporter)("ALG_ZERO compressed data is %d bytes, expected 4.",compressed_data_len);
+ break;
+ }
+ memset(data,0,af->image_pagesize);
+ *bytes = ntohl(*(long *)compressed_data);
+ res = 0; // not very hard to decompress with the ZERO compressor.
+ break;
+
+ case AF_PAGE_COMP_ALG_ZLIB:
+ res = uncompress(data,(uLongf *)bytes,compressed_data,compressed_data_len);
+ switch(res){
+ case Z_OK:
+ break;
+ case Z_ERRNO:
+ (*af->error_reporter)("Z_ERRNOR decompressing segment %"I64d,pagenum);
+ case Z_STREAM_ERROR:
+ (*af->error_reporter)("Z_STREAM_ERROR decompressing segment %"I64d,pagenum);
+ case Z_DATA_ERROR:
+ (*af->error_reporter)("Z_DATA_ERROR decompressing segment %"I64d,pagenum);
+ case Z_MEM_ERROR:
+ (*af->error_reporter)("Z_MEM_ERROR decompressing segment %"I64d,pagenum);
+ case Z_BUF_ERROR:
+ (*af->error_reporter)("Z_BUF_ERROR decompressing segment %"I64d,pagenum);
+ case Z_VERSION_ERROR:
+ (*af->error_reporter)("Z_VERSION_ERROR decompressing segment %"I64d,pagenum);
+ default:
+ (*af->error_reporter)("uncompress returned an invalid value in get_segment");
+ }
+ break;
+
+#ifdef USE_LZMA
+ case AF_PAGE_COMP_ALG_LZMA:
+ res = lzma_uncompress(data,bytes,compressed_data,compressed_data_len);
+ if (af_trace) fprintf(af_trace," LZMA decompressed page %"I64d". %zd bytes => %zd bytes\n",
+ pagenum,compressed_data_len,*bytes);
+ switch(res){
+ case 0:break; // OK
+ case 1:(*af->error_reporter)("LZMA header error decompressing segment %"I64d"\n",pagenum);
+ break;
+ case 2:(*af->error_reporter)("LZMA memory error decompressing segment %"I64d"\n",pagenum);
+ break;
+ }
+ break;
+#endif
+
+ default:
+ (*af->error_reporter)("Unknown compression algorithm 0x%d",
+ pageflag & AF_PAGE_COMP_ALG_MASK);
+ break;
+ }
+
+ free(compressed_data); // don't need this one anymore
+ af->pages_decompressed++;
+ if(res!=Z_OK) return -1;
+ }
+
+ /* If the page size is larger than the sector_size,
+ * make sure that the rest of the sector is zeroed, and that the
+ * rest after that has the 'bad block' notation.
+ */
+ if(af->image_pagesize > af->image_sectorsize){
+ const int SECTOR_SIZE = af->image_sectorsize; // for ease of typing
+ size_t bytes_left_in_sector = (SECTOR_SIZE - (*bytes % SECTOR_SIZE)) % SECTOR_SIZE;
+ for(size_t i=0;i<bytes_left_in_sector;i++){
+ data[*bytes + i] = 0;
+ }
+ size_t end_of_data = *bytes + bytes_left_in_sector;
+
+ /* Now fill to the end of the page... */
+ for(size_t i = end_of_data; i <= af->image_pagesize-SECTOR_SIZE; i+=SECTOR_SIZE){
+ memcpy(data+i,af->badflag,SECTOR_SIZE);
+ af->bytes_memcpy += SECTOR_SIZE;
+ }
+ }
+ return 0;
+}
+
+
+static bool is_buffer_zero(unsigned char *buf,int buflen)
+{
+ for(int i=0;i<buflen;i++){
+ if(buf[i]) return false;
+ }
+ return true;
+}
+
+/* Write a actual data segment to the disk and sign if necessary. */
+int af_update_page(AFFILE *af,int64_t pagenum,unsigned char *data,int datalen)
+{
+ char segname_buf[32];
+ snprintf(segname_buf,sizeof(segname_buf),AF_PAGE,pagenum); // determine segment name
+
+#ifdef USE_AFFSIGS
+ /* Write out the signature if we have a private key */
+ if(af->crypto && af->crypto->sign_privkey){
+ af_sign_seg3(af,segname_buf,0,data,datalen,AF_SIGNATURE_MODE1);
+ }
+#endif
+
+#ifdef HAVE_MD5
+ /* Write out MD5 if requested */
+ if(af->write_md5){
+ unsigned char md5_buf[16];
+ char md5name_buf[32];
+ MD5(data,datalen,md5_buf);
+ snprintf(md5name_buf,sizeof(md5name_buf),AF_PAGE_MD5,pagenum);
+ af_update_segf(af,md5name_buf,0,md5_buf,sizeof(md5_buf),AF_SIGFLAG_NOSIG); // ignore failure
+ }
+#endif
+#ifdef HAVE_SHA1
+ /* Write out SHA1 if requested */
+ if(af->write_sha1){
+ unsigned char sha1_buf[20];
+ char sha1name_buf[32];
+ SHA1(data,datalen,sha1_buf);
+ snprintf(sha1name_buf,sizeof(sha1name_buf),AF_PAGE_SHA1,pagenum);
+ af_update_segf(af,sha1name_buf,0,sha1_buf,sizeof(sha1_buf),AF_SIGFLAG_NOSIG); // ignore failure
+ }
+#endif
+ /* Write out SHA256 if requested and if SHA256 is available */
+ if(af->write_sha256){
+ unsigned char sha256_buf[32];
+ if(af_SHA256(data,datalen,sha256_buf)==0){
+ char sha256name_buf[32];
+ snprintf(sha256name_buf,sizeof(sha256name_buf),AF_PAGE_SHA256,pagenum);
+ af_update_segf(af,sha256name_buf,0,sha256_buf,sizeof(sha256_buf),AF_SIGFLAG_NOSIG); // ignore failure
+ }
+ }
+
+ /* Check for bypass */
+ if(af->v->write){
+ int r = (*af->v->write)(af,data,af->image_pagesize * pagenum,datalen);
+ if(r!=datalen) return -1;
+ return 0;
+ }
+
+ struct affcallback_info acbi;
+ int ret = 0;
+ uint64_t starting_pages_written = af->pages_written;
+
+ /* Setup the callback structure */
+ memset(&acbi,0,sizeof(acbi));
+ acbi.info_version = 1;
+ acbi.af = af->parent ? af->parent : af;
+ acbi.pagenum = pagenum;
+ acbi.bytes_to_write = datalen;
+
+ size_t destLen = af->image_pagesize; // it could be this big.
+
+ /* Compress and write the data, if we are allowed to compress */
+ if(af->compression_type != AF_COMPRESSION_ALG_NONE){
+ unsigned char *cdata = (unsigned char *)malloc(destLen); // compressed data
+ unsigned long *ldata = (unsigned long *)cdata; // allows me to reference as a buffer of unsigned longs
+ if(cdata!=0){ // If data could be allocated
+ int cres = -1; // compression results
+ unsigned int flag = 0; // flag for data segment
+ int dont_compress = 0;
+
+ /* Try zero compression first; it's the best algorithm we have */
+ if(is_buffer_zero(data,datalen)){
+ acbi.compression_alg = AF_PAGE_COMP_ALG_ZERO;
+ acbi.compression_level = AF_COMPRESSION_MAX;
+
+ if(af->w_callback) { acbi.phase = 1; (*af->w_callback)(&acbi); }
+
+ *ldata = htonl(datalen); // store the data length
+ destLen = 4; // 4 bytes
+ flag = AF_PAGE_COMPRESSED | AF_PAGE_COMP_ALG_ZERO | AF_PAGE_COMP_MAX;
+ cres = 0;
+
+ acbi.compressed = 1; // it was compressed
+ if(af->w_callback) {acbi.phase = 2;(*af->w_callback)(&acbi);}
+ }
+
+#ifdef USE_LZMA
+ if(cres!=0 && af->compression_type==AF_COMPRESSION_ALG_LZMA){ // try to compress with LZMA
+ acbi.compression_alg = AF_PAGE_COMP_ALG_LZMA;
+ acbi.compression_level = 7; // right now, this is the level we use
+ if(af->w_callback) { acbi.phase = 1; (*af->w_callback)(&acbi); }
+
+ cres = lzma_compress(cdata,&destLen,data,datalen,9);
+#if 0
+ switch(cres){
+ case 0:break; // OKAY
+ case 1: (*af->error_reporter)("LZMA: Unspecified Error\n");break;
+ case 2: (*af->error_reporter)("LZMA: Memory Allocating Error\n");break;
+ case 3: (*af->error_reporter)("LZMA: Output buffer OVERFLOW\n"); break;
+ default: (*af->error_reporter)("LZMA: Unknown error %d\n",cres);break;
+ }
+#endif
+ if(cres==0){
+ flag = AF_PAGE_COMPRESSED | AF_PAGE_COMP_ALG_LZMA;
+ acbi.compressed = 1;
+ if(af->w_callback) {acbi.phase = 2;(*af->w_callback)(&acbi);}
+ }
+ else {
+ /* Don't bother reporting LZMA errors; we just won't compress */
+ dont_compress = 1;
+ if(af->w_callback) {acbi.phase = 2;(*af->w_callback)(&acbi);}
+ }
+ }
+#endif
+
+ if(cres!=0
+ && af->compression_type==AF_COMPRESSION_ALG_ZLIB
+ && dont_compress==0){ // try to compress with zlib
+ acbi.compression_alg = AF_PAGE_COMP_ALG_ZLIB; // only one that we support
+ acbi.compression_level = af->compression_level;
+ if(af->w_callback) { acbi.phase = 1; (*af->w_callback)(&acbi); }
+
+ cres = compress2((Bytef *)cdata, (uLongf *)&destLen,
+ (Bytef *)data,datalen, af->compression_level);
+
+ if(cres==0){
+ flag = AF_PAGE_COMPRESSED | AF_PAGE_COMP_ALG_ZLIB;
+ if(af->compression_level == AF_COMPRESSION_MAX){
+ flag |= AF_PAGE_COMP_MAX; // useful to know it can't be better
+ }
+ }
+ acbi.compressed = 1; // it was compressed (or not compressed)
+ if(af->w_callback) {acbi.phase = 2;(*af->w_callback)(&acbi);}
+ }
+
+ if(cres==0 && destLen < af->image_pagesize){
+ /* Prepare to write out the compressed segment with compression */
+ if(af->w_callback) {acbi.phase = 3;(*af->w_callback)(&acbi);}
+ ret = af_update_segf(af,segname_buf,flag,cdata,destLen,AF_SIGFLAG_NOSIG);
+ acbi.bytes_written = destLen;
+ if(af->w_callback) {acbi.phase = 4;(*af->w_callback)(&acbi);}
+ if(ret==0){
+ af->pages_written++;
+ af->pages_compressed++;
+ }
+ }
+ free(cdata);
+ cdata = 0;
+ }
+ }
+
+ /* If a compressed segment was not written, write it uncompressed */
+ if(af->pages_written == starting_pages_written){
+ if(af->w_callback) {acbi.phase = 3;(*af->w_callback)(&acbi);}
+ ret = af_update_segf(af,segname_buf,0,data,datalen,AF_SIGFLAG_NOSIG);
+ acbi.bytes_written = datalen;
+ if(af->w_callback) {acbi.phase = 4;(*af->w_callback)(&acbi);}
+ if(ret==0){
+ acbi.bytes_written = datalen; // because that is how much we wrote
+ af->pages_written++;
+ }
+ }
+ return ret;
+}
+
+/****************************************************************
+ *** Cache interface
+ ****************************************************************/
+
+/* The page cache is a read/write cache.
+ *
+ * Pages that are read are cached after they are decompressed.
+ * When new pages are fetched, we check the cache first to see if they are there;
+ * if so, they are satsfied by the cache.
+ *
+ * Modifications are written to the cache, then dumped to the disk.
+ *
+ * The cache is managed by two functions:
+ * af_cache_flush(af) - (prevously af_purge)
+ * - Makes sure that all dirty buffers are written.
+ * - Sets af->pb=NULL (no current page)
+ * - (returns 0 if success, -1 if failure.)
+ *
+ * af_cache_writethrough(af,page,buf,buflen)
+ * - used for write bypass
+ *
+ * af_cache_load(af,page) -
+ * - If page is already in the cache, return it.
+ * - If cache is filled, randomly discard a page
+ * - if page is on the disk, load the page.
+ * - Sets af->bp to be the page that was loaded.
+ *
+ */
+
+static int cachetime = 0;
+
+
+int af_cache_flush(AFFILE *af)
+{
+ if(af_trace) fprintf(af_trace,"af_cache_flush()\n");
+ int ret = 0;
+ for(int i=0;i<af->num_pbufs;i++){
+ struct aff_pagebuf *p = &af->pbcache[i];
+ if(p->pagebuf_valid && p->pagebuf_dirty){
+ if(af_update_page(af,p->pagenum,p->pagebuf,p->pagebuf_bytes)){
+ ret = -1; // got an error; keep going, though
+ }
+ p->pagebuf_dirty = 0;
+ if(af_trace) fprintf(af_trace,"af_cache_flush: slot %d page %"PRIu64" flushed.\n",i,p->pagenum);
+ }
+ }
+ return ret; // now return the error that I might have gotten
+}
+
+/* If the page being written is in the cache, update it.
+ * Question: would it make sense to copy the data anyway? I don't think so, because
+ * the main use of writethrough is when imaging, and in that event you probably don't
+ * want the extra memcpy.
+ */
+void af_cache_writethrough(AFFILE *af,int64_t pagenum,const unsigned char *buf,int bufflen)
+{
+ for(int i=0;i<af->num_pbufs;i++){
+ struct aff_pagebuf *p = &af->pbcache[i];
+ if(p->pagenum_valid && p->pagenum == pagenum){
+ if(p->pagebuf_dirty){
+ (*af->error_reporter)("af_cache_writethrough: overwriting page %"I64u".\n",pagenum);
+ exit(-1); // this shouldn't happen
+ }
+ memcpy(p->pagebuf,buf,bufflen);
+ memset(p->pagebuf+bufflen,0,af->image_pagesize-bufflen); // zero fill the rest
+ af->bytes_memcpy += bufflen;
+ p->pagebuf_valid = 1; // we have a copy of it now.
+ p->pagebuf_dirty = 0; // but it isn't dirty
+ p->last = cachetime++;
+ }
+ }
+}
+
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+#ifndef HAVE_VALLOC
+#define valloc malloc
+#endif
+
+struct aff_pagebuf *af_cache_alloc(AFFILE *af,int64_t pagenum)
+{
+ if(af_trace) fprintf(af_trace,"af_cache_alloc(%p,%"I64d")\n",af,pagenum);
+ af_cache_flush(af); // make sure nothing in cache is dirty
+ /* See if this page is already in the cache */
+ for(int i=0;i<af->num_pbufs;i++){
+ struct aff_pagebuf *p = &af->pbcache[i];
+ if(p->pagenum_valid && p->pagenum==pagenum){
+ af->cache_hits++;
+ if(af_trace) fprintf(af_trace," page %"I64d" satisfied fromcache\n",pagenum);
+ p->last = cachetime++;
+ return p;
+ }
+ }
+
+ af->cache_misses++;
+ int slot = -1;
+ /* See if there is an empty slot in the cache */
+ for(int i=0;i<af->num_pbufs;i++){
+ struct aff_pagebuf *p = &af->pbcache[i];
+ if(p->pagenum_valid==0){
+ slot = i;
+ if(af_trace) fprintf(af_trace," slot %d given to page %"I64d"\n",slot,pagenum);
+ break;
+ }
+ }
+ if(slot==-1){
+ /* Find the oldest cache entry */
+ int oldest_i = 0;
+ int oldest_t = af->pbcache[0].last;
+ for(int i=1;i<af->num_pbufs;i++){
+ if(af->pbcache[i].last < oldest_t){
+ oldest_t = af->pbcache[i].last;
+ oldest_i = i;
+ }
+ }
+ slot = oldest_i;
+ if(af_trace) fprintf(af_trace," slot %d assigned to page %"I64d"\n",slot,pagenum);
+ }
+ /* take over this slot */
+ struct aff_pagebuf *p = &af->pbcache[slot];
+ if(p->pagebuf==0){
+ p->pagebuf = (unsigned char *)valloc(af->image_pagesize); // allocate to a page boundary
+ if(p->pagebuf==0){
+ /* Malloc failed; See if we can just use the first slot */
+ slot = 0;
+ if(af->pbcache[0].pagebuf==0) return 0; // ugh. Cannot malloc?
+
+ /* First slot is available. Just use it. */
+ p = &af->pbcache[0];
+ }
+ }
+ memset(p->pagebuf,0,af->image_pagesize); // clean object reuse
+ p->pagenum = pagenum;
+ p->pagenum_valid = 1;
+ p->pagebuf_valid = 0;
+ p->pagebuf_dirty = 0;
+ p->last = cachetime++;
+ if(af_trace){
+ fprintf(af_trace," current pages in cache: ");
+ for(int i=0;i<af->num_pbufs;i++){
+ fprintf(af_trace," %"I64d,af->pbcache[i].pagenum);
+ }
+ fprintf(af_trace,"\n");
+ }
+ return p;
+}
+
+
+
+
diff --git a/tags/xmount-0.4.6/libaff/lib/afflib_stream.cpp b/tags/xmount-0.4.6/libaff/lib/afflib_stream.cpp
new file mode 100644
index 0000000..70d3a18
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/afflib_stream.cpp
@@ -0,0 +1,332 @@
+/*
+ * The AFFLIB data stream interface.
+ * Supports the page->segment name translation, and the actual file pointer.
+ */
+
+/*
+ * Copyright (c) 2005, 2006
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+
+/****************************************************************
+ *** Internal Functions.
+ ****************************************************************/
+
+/*
+ * af_set_maxsize
+ * Sets the maxsize.
+ Fails with -1 if imagesize >= 0 unless this is a raw or split_raw file
+ */
+int af_set_maxsize(AFFILE *af,int64_t maxsize)
+{
+ AF_WRLOCK(af);
+ if(af->image_size>0){
+ (*af->error_reporter)("Cannot set maxsize as imagesize is already set (%"I64d")",af->image_size);
+ AF_UNLOCK(af);
+ return -1; // now allowed to set if imagesize is bigger than 0
+ }
+ if((af->image_pagesize!=0)
+ && (af->v->type & AF_VNODE_MAXSIZE_MULTIPLE)
+ && (maxsize % af->image_pagesize != 0)){
+ (*af->error_reporter)("Cannot set maxsize to %"I64d" --- not multiple of pagesize=%d\n",
+ maxsize,af->image_pagesize);
+ AF_UNLOCK(af);
+ return -1;
+ }
+ af->maxsize = maxsize;
+ AF_UNLOCK(af);
+ return 0;
+}
+
+const unsigned char *af_badflag(AFFILE *af)
+{
+ return af->badflag;
+}
+
+
+/****************************************************************
+ *** Stream-level interface
+ ****************************************************************/
+
+
+/* Throw out the current segment */
+int af_purge(AFFILE *af)
+{
+ AF_WRLOCK(af);
+ if (af_trace) fprintf(af_trace,"af_purge(%p)\n",af);
+ int ret = af_cache_flush(af); // flush the cache
+ af->pb = 0; // no longer have a current page
+ AF_UNLOCK(af);
+ return ret;
+}
+
+ssize_t af_read(AFFILE *af,unsigned char *buf,ssize_t count)
+{
+ int total = 0;
+
+ AF_WRLOCK(af); // wrlock because cache may change
+ if (af_trace) fprintf(af_trace,"af_read(%p,%p,%zd) (pos=%"I64d")\n",af,buf,count,af->pos);
+ if (af->v->read){ // check for bypass
+ int r = (af->v->read)(af, buf, af->pos, count);
+ if(r>0) af->pos += r;
+ AF_UNLOCK(af);
+ return r;
+ }
+
+ /* performance improvement: use af->image_size if it is set */
+ uint64_t offset = af->pos; /* where to start */
+
+ if(af->image_size<0) {total=-1;goto done;} // error
+ if(af->image_size==0) {goto done;} // no data in file
+ if(af->pos > af->image_size) {goto done;} // seeked beyond end of file
+ if(af->pos+count > af->image_size) count = af->image_size - af->pos; // only this much left in file
+
+
+ /* Make sure we have a pagebuf if none was defined */
+ if(af->image_pagesize==0){ // page size not defined
+ errno = EFAULT;
+ total=-1;
+ goto done;
+ }
+
+ while(count>0){
+ /* If the correct segment is not loaded, purge the segment */
+ int64_t new_page = offset / af->image_pagesize;
+
+ if(af->pb==0 || new_page != af->pb->pagenum){
+ af_cache_flush(af);
+ af->pb = 0;
+ }
+
+ /* If no segment is loaded in cache, load the current segment */
+ if(af->pb==0){
+ int64_t pagenum = offset / af->image_pagesize;
+ af->pb = af_cache_alloc(af,pagenum);
+ if(af->pb->pagebuf_valid==0){
+ /* page buffer isn't valid; need to get it */
+ af->pb->pagebuf_bytes = af->image_pagesize; // we can hold this much
+ if(af_get_page(af,af->pb->pagenum,af->pb->pagebuf, &af->pb->pagebuf_bytes)){
+ /* Page doesn't exist; fill with NULs */
+ memset(af->pb->pagebuf,0,af->pb->pagebuf_bytes);
+ /* TK: Should fill with BADBLOCK here if desired */
+ /* previously had BREAK here */
+ }
+ af->pb->pagebuf_valid = 1; // contents of the page buffer are valid
+ }
+ }
+ // Compute how many bytes can be copied...
+ // where we were reading from
+ u_int page_offset = (u_int)(offset - af->pb->pagenum * af->image_pagesize);
+
+ if(page_offset > af->pb->pagebuf_bytes){
+ /* Page is short. */
+ /* Question - should we advance af->pos to the next page? */
+ break;
+ }
+
+ u_int page_left = af->pb->pagebuf_bytes - page_offset; // number we can get out
+ u_int bytes_to_read = count;
+
+ if(bytes_to_read > page_left) bytes_to_read = page_left;
+ if(bytes_to_read > af->image_size - offset) bytes_to_read = (u_int)(af->image_size - offset);
+
+ assert(bytes_to_read >= 0); //
+ if(bytes_to_read==0) break; // that's all we could get
+
+ /* Copy out the bytes for the user */
+ memcpy(buf,af->pb->pagebuf+page_offset,bytes_to_read); // copy out
+ af->bytes_memcpy += bytes_to_read;
+ buf += bytes_to_read;
+ offset += bytes_to_read;
+ count -= bytes_to_read;
+ total += bytes_to_read;
+ af->pos += bytes_to_read;
+ }
+ /* We have copied all of the user's requested data, so return */
+ done:
+ AF_UNLOCK(af);
+ return total;
+}
+
+
+/*
+ * Handle writing to the file...
+ * af_write() --- returns the number of bytes written
+ *
+ */
+
+int af_write(AFFILE *af,unsigned char *buf,size_t count)
+{
+ AF_WRLOCK(af);
+ if (af_trace){
+ fprintf(af_trace,"af_write(af=%p,buf=%p,count=%zd) pos=%"I64d"\n", af,buf,count,af->pos);
+ }
+ /* Invalidate caches */
+ af_invalidate_vni_cache(af);
+
+ /* vnode write bypass:
+ * If a write function is defined, use it and avoid the page and cache business.
+ */
+ if (af->v->write){
+ int r = (af->v->write)(af, buf, af->pos, count);
+ if(r>0){
+ af->pos += r;
+ af->bytes_written += r;
+ }
+ if(af->pos >= af->image_size) af->image_size = af->pos;
+ AF_UNLOCK(af);
+ return r;
+ }
+
+ /* If no pagesize has been set, go with the default pagesize */
+ if(af->image_pagesize==0){
+ if(af_set_pagesize(af,AFF_DEFAULT_PAGESIZE)){
+ AF_UNLOCK(af);
+ return -1;
+ }
+ }
+
+ int64_t offset = af->pos; // where to start
+
+ /* If the correct segment is not loaded, purge the current segment */
+ int64_t write_page = offset / af->image_pagesize;
+ if(af->pb && af->pb->pagenum!=write_page){
+ af_cache_flush(af);
+ af->pb = 0;
+ }
+
+ int write_page_offset = (int)(offset % af->image_pagesize);
+
+ /* Page Write Bypass:
+ * If no data has been written into the current page buffer,
+ * and if the position of the stream is byte-aligned on the page buffer,
+ * and if an entire page is being written,
+ * just write it out and update the pointers, then return.
+ */
+ if(af->pb==0 && af->image_pagesize==(unsigned)count && write_page_offset == 0){
+ // copy into cache if we have this page anywhere in our cache
+ af_cache_writethrough(af,write_page,buf,count);
+ int ret = af_update_page(af,write_page,buf,count);
+ if(ret==0){ // no error
+ af->pos += count;
+ if(af->pos > af->image_size) af->image_size = af->pos;
+ AF_UNLOCK(af);
+ return count;
+ }
+ AF_UNLOCK(af);
+ return -1; // error
+ }
+
+
+ /* Can't use high-speed optimization; write through the cache */
+ int total = 0;
+ while(count>0){
+ /* If no page is loaded, or the wrong page is loaded, load the correct page */
+ int64_t pagenum = offset / af->image_pagesize; // will be the segment we want
+ if(af->pb==0 || af->pb->pagenum != pagenum){
+ af->pb = af_cache_alloc(af,pagenum);
+ af->pb->pagebuf_bytes = af->image_pagesize;
+ assert(af->pb->pagenum == pagenum);
+
+ /* Now try to load the page.
+ * If we can't load it, then we are creating a new page.
+ */
+ if(af_get_page(af,af->pb->pagenum,af->pb->pagebuf, &af->pb->pagebuf_bytes)){
+ /* Creating a new page; note that we have no bytes in this page */
+ af->pb->pagebuf_bytes = 0;
+ }
+ }
+ // where writing to
+ u_int seg_offset = (u_int)(offset - af->pb->pagenum * af->image_pagesize);
+
+ // number we can write into
+ u_int seg_left = af->image_pagesize - seg_offset;
+ u_int bytes_to_write = count;
+
+ if(bytes_to_write > seg_left) bytes_to_write = seg_left;
+
+ assert(bytes_to_write >= 0); //
+ if(bytes_to_write==0) break; // that's all we could get
+
+ /* Copy out the bytes for the user */
+ memcpy(af->pb->pagebuf+seg_offset,buf,bytes_to_write); // copy into the page cache
+ af->bytes_memcpy += bytes_to_write;
+
+ if(af->pb->pagebuf_bytes < seg_offset+bytes_to_write){
+ af->pb->pagebuf_bytes = seg_offset+bytes_to_write; // it has been extended.
+ }
+
+ buf += bytes_to_write;
+ offset += bytes_to_write;
+ count -= bytes_to_write;
+ total += bytes_to_write;
+ af->pos += bytes_to_write;
+ af->pb->pagebuf_valid = 1;
+ af->pb->pagebuf_dirty = 1;
+
+ /* If we wrote out all of the bytes that were left in the segment,
+ * then we are at the end of the segment, write it back...
+ */
+ if(seg_left == bytes_to_write){
+ if(af_cache_flush(af)){
+ AF_UNLOCK(af);
+ return -1;
+ }
+ }
+
+ /* If we have written more than the image size, update the image size */
+ if((uint64_t)offset > af->image_size) af->image_size = offset;
+ }
+ /* We have copied all of the user's requested data, so return */
+ AF_UNLOCK(af);
+ return total;
+}
+
+/* No lock needed? */
+int af_is_badsector(AFFILE *af,const unsigned char *buf)
+{
+ if(af->badflag_set==0) return 0;
+ if(af->badflag==0) return 0;
+ return memcmp(af->badflag,buf,af->image_sectorsize)==0;
+}
diff --git a/tags/xmount-0.4.6/libaff/lib/afflib_util.cpp b/tags/xmount-0.4.6/libaff/lib/afflib_util.cpp
new file mode 100644
index 0000000..a50f3a5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/afflib_util.cpp
@@ -0,0 +1,335 @@
+/*
+ * utility functions used by AFFLIB.
+ * These functions do not actually read or write data into the AFF File.
+ */
+
+/*
+ * Copyright (c) 2005
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+#ifndef HAVE_ERR
+#include <stdarg.h>
+void err(int eval,const char *fmt,...)
+{
+ va_list ap;
+ va_start(ap,fmt);
+ vfprintf(stderr,fmt,ap);
+ va_end(ap);
+ fprintf(stderr,": %s\n",strerror(errno));
+ exit(eval);
+}
+#endif
+
+void af_err(int eval,const char *fmt,...)
+{
+ va_list ap;
+ va_start(ap,fmt);
+ vfprintf(stderr,fmt,ap);
+ va_end(ap);
+ if(af_error_str[0]) fprintf(stderr,": %s",af_error_str);
+ if(errno) fprintf(stderr,": %s",strerror(errno));
+ fputc('\n',stderr);
+ exit(eval);
+}
+
+
+#ifndef HAVE_ERRX
+#include <stdarg.h>
+void errx(int eval,const char *fmt,...)
+{
+ va_list ap;
+ va_start(ap,fmt);
+ vfprintf(stderr,fmt,ap);
+ fprintf(stderr,"%s\n",strerror(errno));
+ va_end(ap);
+ exit(eval);
+}
+#endif
+
+#ifndef HAVE_WARN
+#include <stdarg.h>
+void warn(const char *fmt, ...)
+{
+ va_list args;
+ va_start(args,fmt);
+ vfprintf(stderr,fmt, args);
+ fprintf(stderr,": %s",strerror(errno));
+}
+#endif
+
+#ifndef HAVE_WARNX
+#include <stdarg.h>
+void warnx(const char *fmt,...)
+{
+ va_list ap;
+ va_start(ap,fmt);
+ vfprintf(stderr,fmt,ap);
+ va_end(ap);
+}
+#endif
+
+
+
+
+/*
+ * af_hexbuf:
+ * Turn a binay string into a hex string, optionally with spaces.
+ */
+
+const char *af_hexbuf(char *dst,int dst_len,const unsigned char *bin,int bytes,int flag)
+{
+ int charcount = 0;
+ const char *start = dst; // remember where the start of the string is
+ const char *fmt = (flag & AF_HEXBUF_UPPERCASE) ? "%02X" : "%02x";
+
+ *dst = 0; // begin with null termination
+ while(bytes>0 && dst_len > 3){
+ sprintf(dst,fmt,*bin); // convert the next byte
+ dst += 2;
+ bin += 1;
+ dst_len -= 2;
+ bytes--;
+ charcount++; // how many characters
+
+ bool add_spaces = false;
+ if(flag & AF_HEXBUF_SPACE2) add_spaces = true;
+ if((flag & AF_HEXBUF_SPACE4) && charcount%2==0){
+ *dst++ = ' ';
+ *dst = '\000';
+ dst_len -= 1;
+ }
+ }
+ return start; // return the start
+}
+
+
+/* Add commas
+ */
+const char *af_commas(char buf[64],int64_t val)
+{
+ char tmp[64];
+ char t2[64];
+ int negative = 0;
+
+ buf[0] = 0;
+ if(val==0){
+ strcpy(buf,"0");
+ }
+ if(val<0){
+ negative = 1;
+ val = -val;
+ }
+
+ while(val>0){
+ int digits = val % 1000; // get the residue
+ val = val / 1000; // and shift what's over
+
+ if(val>0){ // we will still have more to do
+ sprintf(tmp,",%03d",digits); // so pad it with zeros and a comma
+ }
+ else {
+ sprintf(tmp,"%d",digits); // otherwise just get the value
+ }
+ strcpy(t2,buf); // copy out the buffer
+ strcpy(buf,tmp); // copy in what we just did
+ strcat(buf,t2); // and put back what was there
+ }
+ if(negative){
+ strcpy(t2,buf);
+ strcpy(buf,"-");
+ strcat(buf,t2);
+ }
+ return buf;
+}
+
+uint64_t af_decode_q(unsigned char buf[8])
+{
+ struct aff_quad *q = (struct aff_quad *)buf; // point q to buf.
+
+ assert(sizeof(*q)==8); // be sure!
+ return (((uint64_t)ntohl(q->high)) << 32) + ((uint64_t)ntohl(q->low));
+}
+
+/* parse the segment number.
+ * The extra %c picks up characters that might be after the number,
+ * so that page5_hash doesn't match for page5.
+ */
+int64_t af_segname_page_number(const char *name)
+{
+ int64_t pagenum;
+ char ch;
+ if(sscanf(name,AF_PAGE"%c",&pagenum,&ch)==1){
+ return pagenum; // new-style page number
+ }
+ if(sscanf(name,AF_SEG_D"%c",&pagenum,&ch)==1){
+ return pagenum; // old-style page number
+ }
+ return -1;
+}
+
+int64_t af_segname_hash_page_number(const char *name,char *hash,int hashlen)
+{
+ char copy[AF_MAX_NAME_LEN];
+ const char *cc = strchr((char *)name,'_');
+ if(!cc) return -1; // not possibly correct
+ strlcpy(copy,name,sizeof(copy));
+ char *dd = strchr(copy,'_');
+ if(!dd) return -1; // really weird; shouldn't happen
+ *dd++ = '\000'; // terminate at _
+ if(strcmp(dd,"md5")!=0) return -1; // not a valid hash
+ int64_t page = af_segname_page_number(copy);
+ if(page<0) return -1; // wasn't what we wanted
+ strlcpy(hash,dd,hashlen);
+ return page;
+}
+
+int af_hasmeta(const char *infile)
+{
+ /* return 1 if the string has shell metacharacters */
+ for(const char *cc = infile;*cc;cc++){
+ switch(*cc){
+ case '?': return 1;
+ case '*': return 1;
+ case '&': return 1;
+ case '`': return 1;
+ case '(': return 1;
+ case ')': return 1;
+ }
+ }
+ return 0;
+}
+
+/* It is a filestream if the filename begins file:// or has no "://" in it */
+int af_is_filestream(const char *filename)
+{
+ if(strncmp(filename,"file://",7)==0) return 1;
+ if(strstr(filename,"://")==0) return 1;
+ return 0;
+}
+
+
+
+
+
+
+#ifndef HAVE_STRLCPY
+size_t strlcpy(char *dest,const char *src,size_t dest_size)
+{
+ strncpy(dest,src,dest_size);
+ dest[dest_size-1] = '\000';
+ return strlen(dest);
+}
+#endif
+
+#ifndef HAVE_STRLCAT
+size_t strlcat(char *dest,const char *src,size_t dest_size)
+{
+ int dest_len = strlen(dest);
+ int src_len = strlen(src);
+ int room = dest_size - (dest_len +src_len+1);
+ if(room>0){
+ /* There is room; just copy over what we have and return */
+ strcat(dest,src);
+ return strlen(dest);
+ }
+ /* Not room; figure out how many bytes we can copy... */
+ int left = dest_size - (dest_len+1);
+ strncpy(dest+dest_len,src,left);
+ dest[dest_len-1] = '\000';
+ return strlen(dest);
+}
+#endif
+
+/* Parse a URL. Allocate the parts if requested. Default protocol is "file", of course*/
+void af_parse_url(const char *url,char **protocol,char **hostname,char **username,char **password,
+ int *port,char **path)
+{
+ const char *p1 = strstr(url,"://");
+ if(!p1){
+ if(protocol) *protocol = strdup("file");
+ if(path) *path = strdup(url);
+ return;
+ }
+ if(protocol){
+ int len = p1-url;
+ *protocol = (char *)malloc(len+1);
+ strncpy(*protocol,url,len);
+ }
+ url = p1+3; // move past ://
+
+ const char *at = strchr(url,'@');
+ if(at){ // we may have a username and/or password
+ char *scratch = (char *)malloc(at-url+1);
+ strncpy(scratch,url,at-url);
+ scratch[at-url]='\000';
+ char *colon = strchr(scratch,':');
+ if(colon){
+ *colon = '\000';
+ }
+ if(username) *username = strdup(scratch);
+ if(colon){
+ if(password) *password = strdup(colon+1);
+ }
+ free(scratch);
+ url = at+1;
+ }
+
+ /* Process hostname if it exists */
+ const char *slash = strchr(url,'/');
+ if(slash){
+ char *scratch = (char *)malloc(slash-url+1);
+ strncpy(scratch,url,slash-url);
+ scratch[slash-url]='\000';
+ char *colon = strchr(scratch,':');
+ if(colon){
+ *colon = '\000';
+ }
+ if(hostname) *hostname = strdup(scratch);
+ if(colon){
+ if(port) *port = atoi(colon+1);
+ }
+ free(scratch);
+ url = slash+1;
+ }
+ if(path) *path = strdup(url); // remember file name
+}
diff --git a/tags/xmount-0.4.6/libaff/lib/aftest.cpp b/tags/xmount-0.4.6/libaff/lib/aftest.cpp
new file mode 100644
index 0000000..c7e7ada
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/aftest.cpp
@@ -0,0 +1,1009 @@
+/*
+ * atest.cpp:
+ * test suite for the AFF Library.
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "base64.h"
+#include "aftimer.h"
+
+#ifdef HAVE_THREADED_HASH_H
+#include "threaded_hash.h"
+#endif
+
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+#include "LzmaRam.h"
+extern "C" {
+#include "LzmaRamDecode.h"
+}
+
+int MAX_FMTS = 10000; // how many formats we should write
+
+const char *fmt = "%8d Another format string.\n"; // must be constant size
+const char *progname = 0;
+
+const char *opt_protocol = "file:///";
+const char *opt_ext = "aff";
+int opt_compression_level = AF_COMPRESSION_DEFAULT;// default compression level
+int opt_compression_type = AF_COMPRESSION_ALG_ZLIB; //
+const char *tempdir = "/tmp/";
+
+
+/* Create the segment that we need */
+
+#ifndef MIN
+#define MIN(x,y) ((x)<(y)?(x):(y))
+#endif
+
+
+const char *filename(char *buf,int buflen,const char *base)
+{
+ snprintf(buf,buflen,"%s%s%s.%s",opt_protocol,tempdir,base,opt_ext);
+ return buf;
+}
+
+AFFILE *open_testfile(const char *base,int wipe)
+{
+ int flags = O_CREAT|O_RDWR;
+ char fn[1024];
+
+ filename(fn,sizeof(fn),base);
+ printf("%s = %s\n",base,fn);
+ if(wipe){
+ unlink(fn); // make sure it is gone
+ flags |= O_TRUNC;
+ }
+ AFFILE *af = af_open(fn,flags,0666);
+ if(!af) err(1,"af_open");
+ if(wipe){
+ af_enable_compression(af,opt_compression_type,opt_compression_level);
+ af_set_pagesize(af,1024);
+ af_set_maxsize(af,(int64_t)65536); // force splitting of raw and afd files
+ }
+ return af;
+}
+
+int sequential_test()
+{
+ char buf[1024];
+ const char *fmt = "this is line %d\n";
+
+ printf("Sequential test...\n");
+
+ AFFILE *af = open_testfile("test_sequential",1);
+ for(int i=0;i<MAX_FMTS;i++){
+ if(i%250==0) printf("\rwriting %d/%d...",i,MAX_FMTS);
+ sprintf(buf,fmt,i);
+ if(af_write(af,(unsigned char *)buf,strlen(buf))!=(int)strlen(buf)){
+ err(1,"Attempt to write buffer %d failed\n",i);
+ }
+ }
+ /* Test for a random bug that was reported */
+ af_update_seg(af,"test",0,(const u_char *)"foo",3);
+ af_update_seg(af,"test",0,(const u_char *)"bar",3);
+ af_del_seg(af,"test");
+ af_del_seg(af,"test");
+ af_close(af);
+
+ printf("\nSequential file written.\n");
+ printf("\n");
+ printf("Now verifying the string...\n");
+ af = open_testfile("test_sequential",0);
+ if(!af) err(1,"af_open");
+ for(int i=0;i<MAX_FMTS;i++){
+ char rbuf[1024];
+ sprintf(buf,fmt,i);
+ int len = strlen(buf);
+ if(af_read(af,(unsigned char *)rbuf,len)!=len){
+ err(1,"Attempt to read entry %d failed\n",i);
+ }
+ rbuf[len] = 0; // terminate the string
+ if(strcmp(buf,rbuf)!=0){
+ err(1,"Attempt to verify entry %d failed.\nExpected: (len=%zd) '%s'\nGot: (len=%zd) '%s'\n",
+ i,strlen(buf),buf,strlen(rbuf),rbuf);
+ }
+ }
+ af_close(af);
+
+ printf("===========================\n\n");
+ return 0;
+}
+
+int reverse_test()
+{
+ char wbuf[1024];
+ char rbuf[1024];
+
+ printf("Reverse write test...\n");
+ for(int pass=1;pass<=2;pass++){
+
+ AFFILE *af = open_testfile("test_reverse",pass==1);
+ for(int i=MAX_FMTS-1;i>=0;i--){
+ sprintf(wbuf,fmt,i);
+ af_seek(af,strlen(wbuf)*i,SEEK_SET);
+ if(pass==1){
+ if(af_write(af,(unsigned char *)wbuf,strlen(wbuf))!=(int)strlen(wbuf)){
+ err(1,"Attempt to write buffer %d failed\n",i);
+ }
+ }
+ if(pass==2){
+ memset(rbuf,0,sizeof(rbuf));
+ if(af_read(af,(unsigned char *)rbuf,strlen(wbuf))!=(int)strlen(wbuf)){
+ err(1,"Attempt to read buffer %d failed\n",i);
+ }
+ if(strcmp(rbuf,wbuf)!=0){
+ errx(1,"Data doesn't verify.\nWrote: '%s'\nRead: '%s'\n",wbuf,rbuf);
+ }
+ }
+ }
+ af_close(af);
+ }
+
+ printf("\nReverse test passes.\n");
+ printf("======================\n\n");
+ return 0;
+}
+
+
+int random_write_test()
+{
+ char buf[1024];
+ char *tally = (char *)calloc(MAX_FMTS,1);
+ int i;
+
+ memset(tally,0,sizeof(tally));
+
+ /* Create the AFF file */
+ sprintf(buf,fmt,0); // figure out how big fmt string is
+ int fmt_size = strlen(buf);
+
+ printf("Random write test...\n");
+ printf("Creating test file with %d byte records.\n", fmt_size);
+
+ AFFILE *af = open_testfile("test_random",1);
+
+ if(af_write(af,(unsigned char *)buf,fmt_size)!=fmt_size){
+ err(1,"af_write");
+ }
+ for(i=0;i<MAX_FMTS;i++){
+ /* Find a random spot that's available */
+ int pos = rand() % MAX_FMTS;
+ while(tally[pos]==1){ // if this one is used, find next
+ pos = (pos + 1) % MAX_FMTS;
+ }
+ tally[pos] = 1;
+ sprintf(buf,fmt,pos);
+ assert((int)strlen(buf)==fmt_size); // make sure
+ af_seek(af,fmt_size*pos,SEEK_SET);
+ int wrote = af_write(af,(unsigned char *)buf,fmt_size);
+ if(wrote !=fmt_size){
+ fprintf(stderr,"Attempt to write buffer #%d \n",pos);
+ fprintf(stderr,"wrote %d bytes instead of %d bytes\n",wrote,fmt_size);
+ exit(1);
+ }
+ if(i%250==0) printf("\r%d ...",i);
+ fflush(stdout);
+ }
+ af_close(af);
+
+ /* Now verify what was written */
+ printf("Verifying write test...\n");
+ af = open_testfile("test_random",0);
+
+ for(i=0;i<MAX_FMTS;i++){
+ char should[256]; // what we should get
+ sprintf(should,fmt,i);
+ int got = af_read(af,(unsigned char *)buf,fmt_size);
+ if(got != fmt_size){
+ fprintf(stderr,"Attempt to read %d bytes; got %d\n",fmt_size,got);
+ exit(1);
+ }
+ if(i%250==24) printf("\r%d .. %d okay",i-24,i);
+ }
+ af_close(af);
+ printf("\n");
+ printf("\nRandom write test passes.\n");
+ printf("======================\n");
+ return 0;
+}
+
+int random_read_test(int total_bytes,int data_page_size)
+{
+ printf("\n\n\nrandom read test. filesize=%d, page_size=%d\n",
+ total_bytes,data_page_size);
+
+ /* Create a regular file and an AFF file */
+
+ printf("Creating random_contents.img and random_contents.%s, "
+ "both with %d bytes of user data...\n",
+ opt_ext,total_bytes);
+
+ int fd = open("test_random_contents.img",
+ O_CREAT|O_RDWR|O_TRUNC|O_BINARY,0666);
+ if(fd<0) err(1,"fopen");
+
+ AFFILE *af = open_testfile("test_random_contents",1);
+
+ /* Just write it out as one big write */
+
+ unsigned char *buf = (unsigned char *)malloc(total_bytes);
+ unsigned char *buf2 = (unsigned char *)malloc(total_bytes);
+
+ /* First half is random */
+#ifdef HAVE_RAND_PSEUDO_BYTES
+ RAND_pseudo_bytes(buf,total_bytes/2);
+#else
+ for(int i=0;i<total_bytes/2;i++){
+ buf[i] = random();
+ }
+#endif
+
+ /* Second half is a bit more predictable */
+ for(int i=total_bytes/2;i<total_bytes;i++){
+ buf[i] = ((i % 256) + (i / 256)) % 256;
+ }
+
+ if(write(fd,buf,total_bytes)!=total_bytes) err(1,"fwrite");
+ if(af_write(af,buf,total_bytes)!=(int)total_bytes) err(1,"af_write");
+
+ /* Now try lots of seeks and reads */
+ for(int i=0;i<MAX_FMTS;i++){
+ unsigned int loc = rand() % total_bytes;
+ unsigned int len = rand() % total_bytes;
+ memset(buf,0,total_bytes);
+ memset(buf2,0,total_bytes);
+
+ if(i%250==0) printf("\r#%d reading %u bytes at %u ...",i,loc,len);
+ fflush(stdout);
+
+ unsigned long l1 = (unsigned long)lseek(fd,loc,SEEK_SET);
+ unsigned long l2 = (unsigned long)af_seek(af,loc,SEEK_SET);
+
+
+ if(l1!=l2){
+ err(1,"l1 (%lu) != l2 (%lu)",l1,l2);
+ }
+
+ int r1 = read(fd,buf,len);
+ int r2 = af_read(af,buf2,len);
+
+ if(r1!=r2){
+ err(1,"r1 (%d) != r2 (%d)",r1,r2);
+ }
+ }
+ af_close(af);
+ close(fd);
+ printf("\nRandom read test passes\n");
+ return 0;
+}
+
+void large_file_test()
+{
+ int pagesize = 1024*1024; // megabyte sized segments
+ int64_t num_segments = 5000;
+ int64_t i;
+ char fn[1024];
+
+ printf("Large file test... Creating a %"I64d"MB file...\n",pagesize*num_segments/(1024*1024));
+ filename(fn,sizeof(fn),"large_file");
+ AFFILE *af = af_open(fn,O_CREAT|O_RDWR|O_TRUNC,0666);
+
+ unsigned char *buf = (unsigned char *)malloc(pagesize);
+
+ memset(buf,'E', pagesize);
+ af_enable_compression(af,opt_compression_type,opt_compression_level);
+ af_set_pagesize(af,pagesize);
+ af_set_maxsize(af,(int64_t)pagesize * 600);
+
+ for(i=0;i<num_segments;i++){
+ sprintf((char *)buf,"%"I64d" page is put here",i);
+ if(i%25==0) printf("\rWriting page %"I64d"\r",i);
+ if(af_write(af,buf,pagesize)!=pagesize){
+ err(1,"Can't write page %"I64d,i);
+ }
+ }
+ printf("\n\n");
+ /* Now let's just read some test locations */
+ for(i=0;i<num_segments;i+=num_segments/25){ // check a few places
+ int r;
+ af_seek(af,pagesize*i,SEEK_SET);
+ r = af_read(af,buf,1024); // just read a bit
+ if(r!=1024){
+ err(1,"Tried to read 1024 bytes; got %d\n",r);
+ }
+ if(atoi((char *)buf)!=i){
+ err(1,"at page %"I64d", expected %"I64d", got %s\n",i,i,buf);
+ }
+ printf("Page %"I64d" validates\n",i);
+ }
+
+ af_close(af);
+ if(unlink("large_file.aff")){
+ err(1,"Can't delete large_file.aff");
+ }
+ printf("Large file test passes\n");
+}
+
+void maxsize_test()
+{
+ printf("Maxsize test. This test is designed to test creation of files\n");
+ printf("Larger than 4GB. Currently it's disabled, though.\n");
+#if 0
+ char segname[16];
+ char buf[1024];
+ char fn[1024];
+ int numpages = 1000;
+
+ AFFILE *af = af_open(filename(fn,sizeof(fn),"maxsize"),O_CREAT|O_RDWR|O_TRUNC,0666);
+ memset(buf,0,sizeof(buf));
+ for(int64_t i=0;i<numpages;i++){
+ sprintf(buf,"This is page %"I64d". ****************************************************\n",i);
+ sprintf(segname,AF_PAGE,i);
+ af_update_seg(af,segname,0,buf,sizeof(buf));
+ }
+ af_close(af);
+ printf("\nMaxsize test passes.\n");
+#endif
+ printf("\n====================\n");
+}
+
+void sparse_test()
+{
+ printf("Sparse test...\n");
+
+ char buf[1024];
+ char fn[1024];
+
+ uint64_t mult = (uint64_t)3 * (uint64_t)1000000000; // 3GB in
+
+ AFFILE *af = af_open(filename(fn,sizeof(fn),"sparse"),O_CREAT|O_RDWR|O_TRUNC,0666);
+ af_enable_compression(af,opt_compression_type,opt_compression_level);
+ af_set_maxsize(af,(int64_t)1024*1024*256);
+ af_set_pagesize(af,1024*1024*16);
+
+ for(u_int i=0;i<10;i++){
+ uint64_t pos = mult*i;
+ memset(buf,0,sizeof(buf));
+ snprintf(buf,sizeof(buf),"This is at location=%"I64u"\n",pos);
+ af_seek(af,pos,SEEK_SET);
+ af_write(af,(unsigned char *)buf,sizeof(buf));
+ }
+
+ /* Now verify */
+ for(u_int i=0;i<10;i++){
+ uint64_t pos = mult*i;
+ uint64_t q;
+ af_seek(af,pos,SEEK_SET);
+ af_read(af,(unsigned char *)buf,sizeof(buf));
+ char *cc = strchr(buf,'=');
+ if(!cc){
+ printf("Garbage read at location %"I64u"\n.",pos);
+ exit(1);
+ }
+ if(sscanf(cc+1,"%"I64u,&q)!=1){
+ printf("Could not decode value at location %"I64u"(%s)\n",pos,cc+1);
+ exit(1);
+ }
+ if(pos!=q){
+ printf("Wrong value at location %"I64u"; read %"I64u" in error.\n", pos,q);
+ exit(1);
+ }
+ }
+
+ /* Now seek to somewhere that no data has been written and see if we get 0s. */
+ memset(buf,'g',sizeof(buf));
+ af_seek(af,mult/2,SEEK_SET);
+ ssize_t r = af_read(af,(unsigned char *)buf,sizeof(buf));
+ if(r!=sizeof(buf)){
+ err(1,"Tried to read %zd bytes at mult/2; got %zd bytes\n",sizeof(buf),r);
+ }
+ for(u_int i=0;i<sizeof(buf);i++){
+ if(buf[i]!=0) err(1,"data error; buf[%d]=%d\n",i,buf[i]);
+ }
+
+ /* Now try to read the last page in the file */
+ unsigned char big_buf[65536];
+ af_seek(af,9*mult,SEEK_SET);
+ r = af_read(af,big_buf,sizeof(big_buf));
+ if(r!=sizeof(buf)){
+ errx(1,"Tried to read %zd bytes at the end of the file; got %zd bytes (should get %zd)",
+ sizeof(big_buf),r,sizeof(buf));
+ }
+
+
+ /* Now see if we can read past the end of the file */
+ af_seek(af,11*mult,SEEK_SET);
+ r = af_read(af,(unsigned char *)buf,sizeof(buf));
+ if(r!=0) errx(1,"Tried to read past end of file; got %zd bytes (should get 0)",r);
+
+ af_close(af);
+ printf("\nSprase test passes.\n");
+ printf("=====================\n\n");
+}
+
+void figure(const char *fn)
+{
+ struct af_figure_media_buf afb;
+
+ int fd = open(fn,O_RDONLY);
+ if(fd<0) err(1,"%s",fn);
+ if(af_figure_media(fd,&afb)){
+ err(1,"af_figure_media");
+ }
+ printf("sector size: %d\n",afb.sector_size);
+ printf("total sectors: %"PRId64"\n",afb.total_sectors);
+ printf("max read blocks: %"PRId64"\n",afb.max_read_blocks);
+ exit(0);
+}
+
+
+void compress(const char *fname)
+{
+ int fd = open(fname,O_RDONLY,0666);
+ if(fd<0) err(1,"%s",fname);
+
+ struct stat st;
+ if(fstat(fd,&st)) err(1,"stat");
+
+ /* Allocate memory */
+ char *buf = (char *)malloc(st.st_size);
+ if(buf==0) errx(1,"malloc");
+
+ if(read(fd,buf,st.st_size)!=st.st_size) err(1,"read");
+ //size_t outSize = (int)((double)st.st_size * 1.05);
+ //char *outBuffer = (char *)malloc(outSize);
+ //size_t outSizeProcessed = 0;
+}
+
+void lzma_test()
+{
+#if defined(__FreeBSD__) && !defined(__APPLE__)
+ _malloc_options = "XARV";
+#endif
+ //char *fn = "/usr/share/dict/web2";
+ const char *fn = "/etc/motd";
+
+ printf("starting up\n");
+ FILE *f = fopen(fn,"r");
+ if(!f) err(1,"%s",fn);
+
+ struct stat st;
+ if(fstat(fileno(f),&st)) err(1,"stat");
+
+ /* Allocate memory */
+ size_t buflen = st.st_size;
+ printf("size=%qd\n",(long long)buflen);
+ unsigned char *buf = (unsigned char *)malloc(buflen);
+ if(buf==0) errx(1,"malloc");
+ if(fread(buf,1,st.st_size,f)!=(unsigned long long)st.st_size) err(1,"read");
+
+ /* Allocate memory for the compressed buffer */
+ size_t cbufsize = (int)(buflen*1.05);
+ size_t cbuf_actual=0;
+ unsigned char *cbuf = (unsigned char *)malloc(cbufsize);
+
+#ifdef USE_LZMA
+ lzma_compress(cbuf,&cbufsize,buf,st.st_size,9);
+#endif
+ printf("cbuf_actual=%d\n",(int)cbuf_actual);
+
+ /* Now try to decompress */
+ size_t outbuf_size = buflen*2;
+ unsigned char *outbuf = (unsigned char *)malloc(outbuf_size);
+
+#ifdef USE_LZMA
+ lzma_uncompress(outbuf,&outbuf_size,cbuf,cbufsize);
+#endif
+ printf("cbuf[0]=%d\n",cbuf[0]);
+
+ if(memcmp(buf,outbuf,outbuf_size)==0){
+ printf("Decompression works!\n");
+ }
+}
+
+
+void make_test_seg(u_char buf[1024],int num)
+{
+ memset(buf,0,sizeof(buf));
+ sprintf((char *)buf,"This test %d. This is just a test. Stop thinking.\n",num);
+}
+
+int aestest()
+{
+ unsigned char keyblock[32];
+
+ /* Make a key; doesn't need to be a good key; make it 256 bits */
+ for(int i=0;i<32;i++){
+ keyblock[i] = i;
+ }
+
+ AFFILE *af = af_open("crypto.aff",O_CREAT|O_RDWR|O_TRUNC,0666);
+ if(!af) err(1,"af_open");
+ if(af_set_aes_key(af,keyblock,256)) err(1,"af_set_aes_key");
+ af_set_pagesize(af,65536);
+
+ /* Now, let's write some data of various sizes */
+
+ u_char test[1024],buf[1024],rbuf[1024];
+ size_t buflen = sizeof(buf);
+ make_test_seg(test,0);
+ for(u_int len=0;len<=strlen((const char *)test);len++){
+ if(af_update_seg(af,"page0",0,test,len)) err(1,"af_update_seg len=%d",len);
+
+ /* Now try to read the segment */
+ memset(buf,0,sizeof(buf));
+ buflen = sizeof(buf);
+ if(af_get_seg(af,"page0",0,(unsigned char *)buf,&buflen)){
+ err(1,"Could not read encrypted segment with length %d.\n",len);
+ }
+ if(buflen!=len){
+ printf("size of returned segment = %zd ",buflen);
+ printf("(should be %d) \n",len);
+ exit(0);
+ }
+ if(memcmp(buf,test,len)!=0){
+ printf("does not match\n");
+ printf(" wanted: %s\n",test);
+ printf(" got: %s\n",buf);
+ exit(0);
+ }
+ }
+ if(af_close(af)) err(1,"af_close");
+
+ /* Now re-open the file, do not set the encryption key, and see if we can read it */
+ int r;
+ memset(buf,0,sizeof(buf));
+ af = af_open("crypto.aff",O_RDONLY,0666);
+ buflen = sizeof(buf);
+ r = af_get_seg(af,"page0",0,(unsigned char *)buf,&buflen);
+ if(r!=-1) {
+ errx(1,"Error; attempt to read segment 'encrypted' succeded. It should have failed.");
+ }
+
+ /* Try to read 'encrypted/aes' */
+ r = af_get_seg(af,"encrypted/aes",0,(unsigned char *)buf,&buflen);
+ if(memcmp(buf,test,buflen)==0){
+ errx(1,"Error: segment encrypted/aes wasn't actually encrypted.");
+ }
+ af_close(af);
+
+ /* Now set the correct encryption key and see if we can read it */
+ af = af_open("crypto.aff",O_RDONLY,0666);
+ if(af_set_aes_key(af,keyblock,256)) err(1,"af_set_aes_key");
+ buflen = sizeof(buf);
+ memset(buf,0,sizeof(buf));
+ r = af_get_seg(af,"page0",0,(unsigned char *)buf,&buflen);
+ if(buflen != strlen((const char *)test)){
+ errx(1,"Error: Could not read encrypted segment after re-opening file");
+ }
+ if(memcmp(buf,test,buflen)!=0) errx(1,"Error: Re-read of file produces wrong data.");
+ printf("encrypted data read and decrypted: '%s'\n",buf);
+ /* Try to read a segment that doesn't eixst */
+ buflen = 0;
+ if(af_get_seg(af,"encrypted2",0,0,&buflen)==0){
+ errx(1,"Error: Attempt to get size of non-existant segment 'encrypted2' got %zd\n",buflen);
+ }
+ af_close(af);
+
+
+ /* Now set the wrong encryption key and see if we can read it */
+ memset(buf,0,sizeof(buf));
+ af = af_open("crypto.aff",O_RDONLY,0666);
+ keyblock[3] = 42;
+ if(af_set_aes_key(af,keyblock,256)) err(1,"af_set_aes_key");
+ buflen = sizeof(buf);
+ r = af_get_seg(af,"page0",0,(unsigned char *)buf,&buflen);
+ if(memcmp(buf,test,buflen)==0) errx(1,"Error: Setting wrong key still produces correct data.");
+ af_close(af);
+
+ printf("Basic crypto checks. Now check passphrase....\n");
+
+ /* Write the data with a passphrase and try to read it back */
+ af = af_open("crypto_pass.aff",O_CREAT|O_RDWR|O_TRUNC,0666);
+ if(!af) err(1,"af_open 3");
+ af_set_pagesize(af,65536);
+ if(af_establish_aes_passphrase(af,"yummy")) err(1,"af_establish_aes_passphrase");
+ if(af_use_aes_passphrase(af,"yummy")) err(1,"af_use_aes_passphrase");
+ if(af_update_seg(af,"page0",0,(const u_char *)test,strlen((const char *)test))) err(1,"af_update_seg failed at 3");
+ if(af_close(af)) err(1,"af_close at 3");
+
+
+ /* Now try to read it back */
+ memset(rbuf,0,sizeof(rbuf));
+ size_t rbuflen = sizeof(rbuf);
+ af = af_open("crypto_pass.aff",O_RDONLY,0666);
+ if(!af) err(1,"af_open 4");
+ if(af_get_seg(af,"page0",0,(unsigned char *)buf,&buflen)==0){
+ errx(1,"af_get_seg should have failed and didn't");
+ }
+ if(af_use_aes_passphrase(af,"yummy")) err(1,"af_set_passphrase 2");
+ rbuflen=sizeof(rbuf);
+ if(af_get_seg(af,"page0",0,(unsigned char *)rbuf,&rbuflen)){
+ errx(1,"af_get_seg failed");
+ }
+ if(rbuflen!=strlen((const char *)test)) errx(1,"Reading encrypted data returned wrong size");
+ if(memcmp(rbuf,test,rbuflen)!=0) errx(1,"Error: wrong data");
+ printf("encrypted data read with passphrase 'yummy': %s\n",rbuf);
+ af_close(af);
+
+ /* Try to change the passphrase */
+ af = af_open("crypto_pass.aff",O_RDWR,0666);
+ if(!af) err(1,"af_open 5");
+ if(af_change_aes_passphrase(af,"yummy","dummy")) err(1,"could not change passphrase");
+ af_close(af);
+
+ /* Try to read with new passphrase */
+ af = af_open("crypto_pass.aff",O_RDONLY,0666);
+ if(!af) err(1,"af_open 5");
+ memset(rbuf,0,sizeof(rbuf));
+ rbuflen = sizeof(rbuf);
+ if(af_use_aes_passphrase(af,"dummy")) err(1,"af_set_passphrase 2");
+ rbuflen=sizeof(rbuf);
+ if(af_get_seg(af,"page0",0,(unsigned char *)rbuf,&rbuflen)){
+ errx(1,"af_get_seg failed");
+ }
+ if(rbuflen!=strlen((const char *)test)) errx(1,"Reading encrypted with new passphrase data returned wrong size");
+ if(memcmp(rbuf,test,rbuflen)!=0) errx(1,"Error: wrong data");
+ printf("encrypted data read with new passphrase 'dummy': %s\n",rbuf);
+ af_close(af);
+ exit(0);
+
+
+ /* Now try to read with the wrong passphrase */
+ af = af_open("crypto.aff",O_RDONLY,0666);
+ if(af_use_aes_passphrase(af,"yummy2")) err(1,"af_set_passphrase 3");
+ buflen=sizeof(buf);
+ memset(buf,0,sizeof(buf));
+ if(af_get_seg(af,"page0",0,(unsigned char *)buf,&buflen)){
+ printf("Couldn't get data with wrong passphrase (that's good)\n");
+ }
+ printf("data read with wrong passphrase: %s\n",buf);
+ if(buflen>0 && memcmp(buf,test,buflen)==0){
+ errx(1,"Error: data fetched with wrong passphrase was not scrambled.");
+ }
+ af_close(af);
+ exit(0);
+}
+
+void readfile_test(const char *fname)
+{
+ unsigned char buf[1024];
+ memset(buf,0,sizeof(buf));
+ AFFILE *af = af_open(fname,O_RDONLY,0666);
+ if(!af){
+ af_perror(fname);
+ err(1,"af_open(%s)",fname);
+ }
+ printf("using '%s'\n",af->v->name);
+ printf("af_get_imagesize()=%"PRId64" errno=%d\n",af_get_imagesize(af),errno);
+
+ int r = af_read(af,buf,sizeof(buf));
+ printf("af_read(af,buf,1024)=%d errno=%d\n",r,errno);
+ r = fwrite(buf,1,512,stdout);
+ assert(r==512);
+ af_close(af);
+ exit(0);
+}
+
+void zap(const char *fn)
+{
+ unsigned char buf[1024*1024];
+ AFFILE *af = af_open(fn,O_RDWR,0666);
+ if(!af) err(1,"af_open(%s)",fn);
+ memset(buf,0,sizeof(buf));
+ if(af_write(af,buf,sizeof(buf))!=sizeof(buf)){
+ err(1,"af_write()");
+ }
+ af_close(af);
+}
+
+void bugs_test()
+{
+ const char *buf = "This is a test\n";
+ int len = strlen(buf);
+
+ AFFILE *af = af_open("bugs.aff",O_RDWR|O_CREAT|O_TRUNC,0666);
+ if(!af) err(1,"bugs.aff");
+ int r = af_write(af,(unsigned char *)buf,strlen(buf));
+ if(r!=len) err(1,"r=%d len=%d\n",r,len);
+ af_close(af);
+}
+
+
+void rsatest();
+void xmltest(const char *fn);
+
+void time_test()
+{
+#ifdef HAVE_THREADED_HASH_H
+ int size = 1024*1024*256;
+ unsigned char *buf1 = (u_char *)calloc(size,1);
+ int threaded=0;
+
+ printf("sha1 is 3b4417fc421cee30a9ad0fd9319220a8dae32da2\n");
+ for(int count=0;count<2;count++){
+ buf1[0]= count;
+ for(threaded=0;threaded<2;threaded++){
+ aftimer t;
+ threaded_hash h_md5(EVP_get_digestbyname("md5"),threaded);
+ threaded_hash h_sha1(EVP_get_digestbyname("sha1"),threaded);
+ threaded_hash h_sha2(EVP_get_digestbyname("sha1"),threaded);
+ threaded_hash h_sha3(EVP_get_digestbyname("sha1"),threaded);
+ threaded_hash h_sha256(EVP_get_digestbyname("sha256"),threaded);
+
+ printf("Threaded: %d size: %d\n",threaded,size);
+ t.start();
+ h_sha1.update(buf1,size);
+ h_sha2.update(buf1,size);
+ h_sha3.update(buf1,size);
+ h_md5.update(buf1,size);
+ h_sha256.update(buf1,size);
+
+ unsigned char md[32];
+ char b[64];
+
+ h_md5.final(md,sizeof(md)); printf("md5: %s\n",af_hexbuf(b,sizeof(b),md,16,0));
+ h_sha1.final(md,sizeof(md)); printf("sha1: %s\n",af_hexbuf(b,sizeof(b),md,20,0));
+ h_sha2.final(md,sizeof(md)); printf("sha2: %s\n",af_hexbuf(b,sizeof(b),md,20,0));
+ h_sha3.final(md,sizeof(md)); printf("sha3: %s\n",af_hexbuf(b,sizeof(b),md,20,0));
+ h_sha256.final(md,sizeof(md)); printf("sha256: %s\n",af_hexbuf(b,sizeof(b),md,32,0));
+ t.stop();
+ printf("time: %g\n",t.elapsed_seconds());
+ printf("==============================\n");
+ }
+ }
+#endif
+ exit(0);
+}
+
+
+#include <openssl/pem.h>
+#include <openssl/bio.h>
+
+void rsatest()
+{
+ const EVP_MD *sha256 = EVP_get_digestbyname("sha256");
+
+ if(!sha256){
+ fprintf(stderr,"SHA256 not available\n");
+ return;
+ }
+
+ printf("Now try signing with X.509 certificates and EVP\n");
+
+ char ptext[16];
+ memset(ptext,0,sizeof(ptext));
+ strcpy(ptext,"Simson");
+
+ unsigned char sig[1024];
+ unsigned int siglen = sizeof(sig);
+
+ BIO *bp = BIO_new_file("signing_key.pem","r");
+
+ EVP_MD_CTX md;
+ EVP_PKEY *pkey = PEM_read_bio_PrivateKey(bp,0,0,0);
+
+ EVP_SignInit(&md,sha256);
+ EVP_SignUpdate(&md,ptext,sizeof(ptext));
+ EVP_SignFinal(&md,sig,&siglen,pkey);
+
+ /* let's try to verify it */
+ bp = BIO_new_file("signing_cert.pem","r");
+ X509 *x = 0;
+ PEM_read_bio_X509(bp,&x,0,0);
+ EVP_PKEY *pubkey = X509_get_pubkey(x);
+
+ printf("pubkey=%p\n",pubkey);
+
+ EVP_VerifyInit(&md,sha256);
+ EVP_VerifyUpdate(&md,ptext,sizeof(ptext));
+ int r = EVP_VerifyFinal(&md,sig,siglen,pubkey);
+ printf("r=%d\n",r);
+
+ printf("do it again...\n");
+ EVP_VerifyInit(&md,sha256);
+ EVP_VerifyUpdate(&md,ptext,sizeof(ptext));
+ r = EVP_VerifyFinal(&md,sig,siglen,pubkey);
+ printf("r=%d\n",r);
+
+ printf("make a tiny change...\n");
+ ptext[0]='f';
+ EVP_VerifyInit(&md,sha256);
+ EVP_VerifyUpdate(&md,ptext,sizeof(ptext));
+ r = EVP_VerifyFinal(&md,sig,siglen,pubkey);
+ printf("r=%d\n",r);
+}
+
+void xmlseg(BIO *bp,AFFILE *af,const char *segname)
+{
+ BIO_printf(bp," <segment>\n");
+ BIO_printf(bp," <name>%s</name>\n",segname);
+ /* Get the signature and base64 it (if we can) */
+ u_char sigbuf[1024];
+ size_t sigbuf_len = sizeof(sigbuf);
+ char segname_sig[1024];
+ strlcpy(segname_sig,segname,sizeof(segname_sig));
+ strlcat(segname_sig,AF_SIG256_SUFFIX,sizeof(segname_sig));
+ if(af_get_seg(af,segname_sig,0,sigbuf,&sigbuf_len)==0){
+ char sigbuf48[2048];
+ int sigbuf48_len = b64_ntop(sigbuf,sigbuf_len,sigbuf48,sizeof(sigbuf48));
+ sigbuf48[sigbuf48_len] = 0; // null terminate
+ BIO_printf(bp," <sig>%s</sig>\n",sigbuf48);
+ }
+ BIO_printf(bp," </segment>\n");
+}
+
+void xmltest(const char *fn)
+{
+ BIO *bp = BIO_new(BIO_s_mem());
+ AFFILE *af = af_open(fn,O_RDONLY,0);
+ if(!af) err(1,"%s",fn);
+ char segname[AF_MAX_NAME_LEN];
+ while(af_get_next_seg(af,segname,sizeof(segname),0,0,0)==0){
+ xmlseg(bp,af,segname);
+ }
+ char *buf=0;
+ ssize_t len = BIO_get_mem_data(bp,&buf);
+ int r = fwrite(buf,1,len,stdout);
+ assert(r==len);
+}
+
+
+void image_test()
+{
+ char fn[1024];
+ printf("Imaging test...\n");
+ filename(fn,sizeof(fn),"test_image");
+ unlink(fn); // make sure it is gone
+ AFFILE *af = af_open(fn,O_CREAT|O_RDWR|O_TRUNC,0666);
+ if(!af) err(1,"af_open");
+}
+
+void usage()
+{
+ printf("usage: %s [options]\n",progname);
+ printf(" -e ext = use ext for extension (default is %s)\n",opt_ext);
+ printf(" -p protocol = use protocol for protocol (default is %s)\n",opt_protocol);
+ printf(" -a = do all tests (except -L)\n");
+ printf(" -b = do the bugs test (tests things that were reported and fixed)\n");
+ printf(" -1 = do sequential test\n");
+ printf(" -2 = do reverse test\n");
+ printf(" -3 = do random write test\n");
+ printf(" -4 = do random read test\n");
+ printf(" -5 = do maxsize multi-file test\n");
+ printf(" -6 = sparse file test\n");
+ printf(" -B = run large file test (needs 5GB of disk)\n");
+ printf(" -L = use LZMA compression\n");
+ printf(" -r = perform RSA tests\n");
+ printf(" -d<dir> = use <dir> as the working dir for files (default is %s)\n",tempdir);
+ printf(" -D<filename> = write debugging trace to <filename>\n");
+ printf(" -f<dev> = run af_figure_media on dev and print the results\n");
+ printf(" -c filename = compress filename and output to stdout\n");
+ printf(" -T = just test the LZMA compression\n");
+ printf(" -q = quite; just report errors\n");
+ printf(" -R filename = just try to read the first 1024 bytes of a file and print what happens...\n");
+ printf(" -t = run some timing tests\n");
+ printf(" -n nn = sets MAX_FMTS (default %d)\n",MAX_FMTS);
+ printf(" -i image write speed test (lots of small pages)\n");
+ printf(" -v = verbose\n");
+#ifdef HAVE_AES_ENCRYPT
+ printf(" -C = just test AES encryption\n");
+#endif
+ printf(" -x fn = xml test\n");
+ printf(" -z fn = open up fn for writing and zap it.\n");
+}
+
+int main(int argc,char **argv)
+{
+ progname = argv[0];
+ int do_bugs = 0;
+ int do_sequential = 0;
+ int do_reverse = 0;
+ int do_random_write_test = 0;
+ int do_random_read_test = 0;
+ int do_large_file = 0;
+ int do_maxsize_test = 0;
+ int random_repeat = 1;
+ int do_sparse_test = 0;
+ int do_all=0;
+ int do_image_test =1;
+ int ch;
+
+ const char *bigdir = getenv(AFFLIB_BIGTMP); // use by default
+
+ if(bigdir) tempdir = bigdir;
+
+ setvbuf(stdout,0,_IONBF,0);
+ //putenv(AFFLIB_CACHE_STATS"=1");
+
+ if(argc==1){
+ printf("running all tests with -a option (exception bigfile test)\n");
+ do_all = 1;
+ }
+
+ while ((ch = getopt(argc, argv, "b123456aBLd:h?f:e:c:TCp:rx:R:z:tn:D:")) != -1) {
+ switch(ch){
+ case 'D': af_trace = fopen(optarg,"w");break;
+ case 'R': readfile_test(optarg); break;
+ case 'b':
+ do_bugs = 1;
+ break;
+ case '1':
+ do_sequential = 1;
+ break;
+ case '2':
+ do_reverse = 1;
+ break;
+ case '3':
+ do_random_write_test = 1;
+ break;
+ case '4':
+ do_random_read_test = 1;
+ break;
+ case '5':
+ do_maxsize_test = 1;
+ break;
+ case '6': do_sparse_test = 1; break;
+ case 'l':
+ random_repeat = atoi(optarg);
+ break;
+ case 'B':
+ do_large_file = 1;
+ break;
+ case 'n': MAX_FMTS = atoi(optarg); break;
+ case 't': time_test(); break;
+ case 'L': opt_compression_type = AF_COMPRESSION_ALG_LZMA; break;
+ case 'T': lzma_test(); break;
+ case 'r': rsatest(); break;
+ case 'a':
+ do_all = 1;
+ break;
+ case 'z':
+ zap(optarg);break;
+ case 'd': tempdir = optarg; break;
+ case 'f': figure(optarg); break;
+ case 'e': opt_ext = optarg; break;
+ case 'c': compress(optarg); break;
+
+ case 'p': opt_protocol = optarg; break;
+ case 'x': xmltest(optarg);break;
+ case 'C': aestest(); break;
+ case 'i': do_image_test=1;break;
+ case 'h':
+ case '?':
+ default:
+ usage();
+ }
+ }
+
+ if(do_bugs || do_all) bugs_test();
+ if(do_sequential || do_all) sequential_test();
+ if(do_reverse || do_all ) reverse_test();
+ if(do_maxsize_test || do_all) maxsize_test();
+ if(do_sparse_test || do_all) sparse_test();
+ if(do_image_test || do_all) image_test();
+
+ for(int i=0;i<random_repeat;i++){
+ if(do_random_read_test || do_all) random_read_test(256*1024,rand() % 65536);
+ if(do_random_write_test || do_all) random_write_test();
+ }
+
+ if(do_large_file) large_file_test();
+
+ /* Now erase the files ... */
+ unlink("test_random.aff");
+ unlink("test_reverse.aff");
+ unlink("test_random_contents.aff");
+ unlink("test_sequential.aff");
+ unlink("bugs.aff");
+ unlink("test_random_contents.img");
+ unlink("sparse.aff");
+ return 0;
+}
+
+
diff --git a/tags/xmount-0.4.6/libaff/lib/aftimer.h b/tags/xmount-0.4.6/libaff/lib/aftimer.h
new file mode 100644
index 0000000..4ff15d4
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/aftimer.h
@@ -0,0 +1,139 @@
+#ifndef __TIMER_H__
+#define __TIMER_H__
+
+
+#ifdef __cplusplus
+#ifndef WIN32
+#ifndef __STDC_FORMAT_MACROS
+#define __STDC_FORMAT_MACROS
+#endif
+#include <inttypes.h>
+#include <sys/time.h>
+#endif
+#include <sys/types.h>
+#include <stdio.h>
+
+
+class aftimer {
+ bool used; // was this timer used?
+ struct timeval t0;
+ bool running;
+ long total_sec;
+ long total_usec;
+ double lap_time_; // time from when we last did a "stop"
+ char buf[64]; // internal time buffer
+public:
+ aftimer();
+ time_t tstart();
+ void start();
+ void stop();
+ double elapsed_seconds(); //
+ double lap_time();
+ static char *hms(char *b,long t); // turn a number of seconds into hms
+ const char *timer_text(char *buf); // return the time spent reading, as text
+ const char *timer_text(); // uses internal buffer
+ double eta(double fraction_done); // calculate ETA in seconds, given fraction
+ const char *eta_text(char *buf,double fraction_done);
+ const char *eta_text(double fraction_done);
+};
+
+inline aftimer::aftimer()
+{
+ running = false;
+ total_sec = 0;
+ total_usec = 0;
+ lap_time_ = 0;
+}
+
+
+inline time_t aftimer::tstart()
+{
+ return t0.tv_sec;
+}
+
+inline void timestamp(struct timeval *t)
+{
+#ifdef WIN32
+ t->tv_sec = time(0);
+ t->tv_usec = 0; /* need to fix */
+#else
+ gettimeofday(t,NULL);
+#endif
+}
+
+inline void aftimer::start()
+{
+ timestamp(&t0);
+ running = 1;
+}
+
+inline void aftimer::stop(){
+ if(running){
+ struct timeval t;
+ timestamp(&t);
+ total_sec += t.tv_sec - t0.tv_sec;
+ total_usec += t.tv_usec - t0.tv_usec;
+ lap_time_ = (double)(t.tv_sec - t0.tv_sec) + (double)(t.tv_usec - t0.tv_usec)/1000000.0;
+ running = false;
+ }
+}
+
+inline double aftimer::lap_time()
+{
+ return lap_time_;
+}
+
+inline double aftimer::elapsed_seconds()
+{
+ double ret = (double)total_sec + (double)total_usec/1000000.0;
+ if(running){
+ struct timeval t;
+ timestamp(&t);
+ ret += t.tv_sec - t0.tv_sec;
+ ret += (t.tv_usec - t0.tv_usec) / 1000000.0;
+ }
+ return ret;
+}
+
+inline char *aftimer::hms(char *buf,long t)
+{
+ int h = t / 3600;
+ int m = (t / 60) % 60;
+ int s = t % 60;
+ sprintf(buf,"%02d:%02d:%02d",h,m,s);
+ return buf;
+}
+
+inline const char *aftimer::timer_text(char *buf)
+{
+ return hms(buf,(int)elapsed_seconds());
+}
+
+inline const char *aftimer::timer_text()
+{
+ return timer_text(buf);
+}
+
+inline double aftimer::eta(double fraction_done)
+{
+ double t = elapsed_seconds();
+ if(t==0) return -1; // can't figure it out
+ if(fraction_done==0) return -1; // can't figure it out
+ return (t * 1.0/fraction_done - t);
+}
+
+inline const char *aftimer::eta_text(char *buf,double fraction_done)
+{
+ double e = eta(fraction_done);
+ if(e<0) return "n/a"; // can't figure it out
+ return hms(buf,(long)e);
+}
+
+inline const char *aftimer::eta_text(double fraction_done)
+{
+ return eta_text(buf,fraction_done);
+}
+
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lib/base64.cpp b/tags/xmount-0.4.6/libaff/lib/base64.cpp
new file mode 100755
index 0000000..fcbb67b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/base64.cpp
@@ -0,0 +1,337 @@
+/*
+ * Copyright (c) 1996-1999 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+/*
+ * Portions Copyright (c) 1995 by International Business Machines, Inc.
+ *
+ * International Business Machines, Inc. (hereinafter called IBM) grants
+ * permission under its copyrights to use, copy, modify, and distribute this
+ * Software with or without fee, provided that the above copyright notice and
+ * all paragraphs of this notice appear in all copies, and that the name of IBM
+ * not be used in connection with the marketing of any product incorporating
+ * the Software or modifications thereof, without specific, written prior
+ * permission.
+ *
+ * To the extent it has a right to do so, IBM grants an immunity from suit
+ * under its patents, if any, for the use, sale or manufacture of products to
+ * the extent that such products are used for performing Domain Name System
+ * dynamic updates in TCP/IP networks by means of the Software. No immunity is
+ * granted for any product per se or for any other function of any product.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", AND IBM DISCLAIMS ALL WARRANTIES,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL,
+ * DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE, EVEN
+ * IF IBM IS APPRISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#else
+typedef unsigned char u_char;
+#endif
+
+#include <ctype.h>
+#include <string.h>
+
+#include "base64.h"
+
+#define Assert(Cond) if (!(Cond)) abort()
+
+static const char Base64[] =
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+static const char Pad64 = '=';
+
+/* (From RFC1521 and draft-ietf-dnssec-secext-03.txt)
+ The following encoding technique is taken from RFC 1521 by Borenstein
+ and Freed. It is reproduced here in a slightly edited form for
+ convenience.
+
+ A 65-character subset of US-ASCII is used, enabling 6 bits to be
+ represented per printable character. (The extra 65th character, "=",
+ is used to signify a special processing function.)
+
+ The encoding process represents 24-bit groups of input bits as output
+ strings of 4 encoded characters. Proceeding from left to right, a
+ 24-bit input group is formed by concatenating 3 8-bit input groups.
+ These 24 bits are then treated as 4 concatenated 6-bit groups, each
+ of which is translated into a single digit in the base64 alphabet.
+
+ Each 6-bit group is used as an index into an array of 64 printable
+ characters. The character referenced by the index is placed in the
+ output string.
+
+ Table 1: The Base64 Alphabet
+
+ Value Encoding Value Encoding Value Encoding Value Encoding
+ 0 A 17 R 34 i 51 z
+ 1 B 18 S 35 j 52 0
+ 2 C 19 T 36 k 53 1
+ 3 D 20 U 37 l 54 2
+ 4 E 21 V 38 m 55 3
+ 5 F 22 W 39 n 56 4
+ 6 G 23 X 40 o 57 5
+ 7 H 24 Y 41 p 58 6
+ 8 I 25 Z 42 q 59 7
+ 9 J 26 a 43 r 60 8
+ 10 K 27 b 44 s 61 9
+ 11 L 28 c 45 t 62 +
+ 12 M 29 d 46 u 63 /
+ 13 N 30 e 47 v
+ 14 O 31 f 48 w (pad) =
+ 15 P 32 g 49 x
+ 16 Q 33 h 50 y
+
+ Special processing is performed if fewer than 24 bits are available
+ at the end of the data being encoded. A full encoding quantum is
+ always completed at the end of a quantity. When fewer than 24 input
+ bits are available in an input group, zero bits are added (on the
+ right) to form an integral number of 6-bit groups. Padding at the
+ end of the data is performed using the '=' character.
+
+ Since all base64 input is an integral number of octets, only the
+ -------------------------------------------------
+ following cases can arise:
+
+ (1) the final quantum of encoding input is an integral
+ multiple of 24 bits; here, the final unit of encoded
+ output will be an integral multiple of 4 characters
+ with no "=" padding,
+ (2) the final quantum of encoding input is exactly 8 bits;
+ here, the final unit of encoded output will be two
+ characters followed by two "=" padding characters, or
+ (3) the final quantum of encoding input is exactly 16 bits;
+ here, the final unit of encoded output will be three
+ characters followed by one "=" padding character.
+ */
+
+extern "C"
+int
+b64_ntop(u_char const *src, size_t srclength, char *target, size_t targsize) {
+ size_t datalength = 0;
+ u_char input[3];
+ u_char output[4];
+ size_t i;
+
+ while (2 < srclength) {
+ input[0] = *src++;
+ input[1] = *src++;
+ input[2] = *src++;
+ srclength -= 3;
+
+ output[0] = input[0] >> 2;
+ output[1] = ((input[0] & 0x03) << 4) + (input[1] >> 4);
+ output[2] = ((input[1] & 0x0f) << 2) + (input[2] >> 6);
+ output[3] = input[2] & 0x3f;
+ Assert(output[0] < 64);
+ Assert(output[1] < 64);
+ Assert(output[2] < 64);
+ Assert(output[3] < 64);
+
+ if (datalength + 4 > targsize)
+ return (-1);
+ target[datalength++] = Base64[output[0]];
+ target[datalength++] = Base64[output[1]];
+ target[datalength++] = Base64[output[2]];
+ target[datalength++] = Base64[output[3]];
+ }
+
+ /* Now we worry about padding. */
+ if (0 != srclength) {
+ /* Get what's left. */
+ input[0] = input[1] = input[2] = '\0';
+ for (i = 0; i < srclength; i++)
+ input[i] = *src++;
+
+ output[0] = input[0] >> 2;
+ output[1] = ((input[0] & 0x03) << 4) + (input[1] >> 4);
+ output[2] = ((input[1] & 0x0f) << 2) + (input[2] >> 6);
+ Assert(output[0] < 64);
+ Assert(output[1] < 64);
+ Assert(output[2] < 64);
+
+ if (datalength + 4 > targsize)
+ return (-1);
+ target[datalength++] = Base64[output[0]];
+ target[datalength++] = Base64[output[1]];
+ if (srclength == 1)
+ target[datalength++] = Pad64;
+ else
+ target[datalength++] = Base64[output[2]];
+ target[datalength++] = Pad64;
+ }
+ if (datalength >= targsize)
+ return (-1);
+ target[datalength] = '\0'; /* Returned value doesn't count \0. */
+ return (datalength);
+}
+
+/* skips all whitespace anywhere.
+ converts characters, four at a time, starting at (or after)
+ src from base - 64 numbers into three 8 bit bytes in the target area.
+ it returns the number of data bytes stored at the target, or -1 on error.
+ */
+
+extern "C"
+int
+b64_pton_slg(char const *src, int srclen, u_char *target, size_t targsize)
+{
+ int tarindex, state, ch;
+ const char *pos;
+
+ state = 0;
+ tarindex = 0;
+
+ while ((ch = *src++) != '\0' && srclen>0){
+ srclen--;
+ if (isspace(ch)) /* Skip whitespace anywhere. */
+ continue;
+
+ if (ch == Pad64)
+ break;
+
+ pos = strchr(Base64, ch);
+ if (pos == 0){ /* A non-base64 character. */
+ puts("B64 Fail at 1");
+ return (-1);
+ }
+
+ switch (state) {
+ case 0:
+ if (target) {
+ if ((size_t)tarindex >= targsize){
+ puts("B64 fail at 2");
+ return (-1);
+ }
+ target[tarindex] = (pos - Base64) << 2;
+ }
+ state = 1;
+ break;
+ case 1:
+ if (target) {
+ if ((size_t)tarindex + 1 >= targsize){
+ puts("B64 fail at 3");
+ return (-1);
+ }
+ target[tarindex] |= (pos - Base64) >> 4;
+ target[tarindex+1] = ((pos - Base64) & 0x0f)
+ << 4 ;
+ }
+ tarindex++;
+ state = 2;
+ break;
+ case 2:
+ if (target) {
+ if ((size_t)tarindex + 1 >= targsize){
+ puts("B64 fail at 4");
+ return (-1);
+ }
+ target[tarindex] |= (pos - Base64) >> 2;
+ target[tarindex+1] = ((pos - Base64) & 0x03)
+ << 6;
+ }
+ tarindex++;
+ state = 3;
+ break;
+ case 3:
+ if (target) {
+ if ((size_t)tarindex >= targsize){
+ puts("B64 fail at 5");
+ return (-1);
+ }
+ target[tarindex] |= (pos - Base64);
+ }
+ tarindex++;
+ state = 0;
+ break;
+ default:
+ abort();
+ }
+ }
+
+ /*
+ * We are done decoding Base-64 chars. Let's see if we ended
+ * on a byte boundary, and/or with erroneous trailing characters.
+ */
+
+ if (ch == Pad64) { /* We got a pad char. */
+ ch = *src++; /* Skip it, get next. */
+ srclen--;
+
+ switch (state) {
+ case 0: /* Invalid = in first position */
+ case 1: /* Invalid = in second position */
+ puts("B64 fail at 6");
+ /* return (-1);*/
+ return tarindex; /* slg is nicer */
+
+ case 2: /* Valid, means one byte of info */
+ /* Skip any number of spaces. */
+ for ((void)NULL; ch != '\0' && srclen>0 ; ch = *src++,srclen--){
+ if (!isspace(ch)){
+ break;
+ }
+ }
+ /* Make sure there is another trailing = sign. */
+ if (ch != Pad64){
+ puts("B64 fail at 7");
+ return (-1);
+ }
+ ch = *src++; /* Skip the = */
+ srclen--;
+ /* Fall through to "single trailing =" case. */
+ /* FALLTHROUGH */
+
+ case 3: /* Valid, means two bytes of info */
+ /*
+ * We know this char is an =. Is there anything but
+ * whitespace after it?
+ */
+ for ((void)NULL; ch != '\0' && srclen>0; ch = *src++,srclen--)
+ if (!isspace(ch)){
+ puts("B64 fail at 8");
+ return (-1);
+ }
+
+ /*
+ * Now make sure for cases 2 and 3 that the "extra"
+ * bits that slopped past the last full byte were
+ * zeros. If we don't check them, they become a
+ * subliminal channel.
+ */
+ if (target && target[tarindex] != 0){
+ puts("B64 fail at 9");
+ return (-1);
+ }
+ }
+ } else {
+ /*
+ * We ended by seeing the end of the string. Make sure we
+ * have no partial bytes lying around.
+ */
+ if (state != 0){
+ puts("B64 fail at 10");
+ return (-1);
+ }
+ }
+
+ return (tarindex);
+}
diff --git a/tags/xmount-0.4.6/libaff/lib/base64.h b/tags/xmount-0.4.6/libaff/lib/base64.h
new file mode 100755
index 0000000..7313197
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/base64.h
@@ -0,0 +1,39 @@
+/*
+ * Base64 conversion.
+ *
+ * From RFC1521 and draft-ietf-dnssec-secext-03.txt.
+ *
+ * Implementation (C) 1996-1999 by Internet Software Consortium.
+ */
+
+
+
+#ifndef BASE64_H
+#define BASE64_H
+
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifdef NEVER_DEFINED
+}
+#endif
+/* Convert from printable base64 to binary.
+ * Returns number of bytes converted
+ */
+int b64_pton_slg(const char *str,int srclen,unsigned char *target,size_t targsize);
+
+/* Convert from binary to printable base 64.
+ * returns size of printable thing.
+ */
+int b64_ntop(const unsigned char *str,size_t srclength,char *target,size_t targsize);
+
+#ifdef NEVER_DEFINED
+{
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lib/crypto.cpp b/tags/xmount-0.4.6/libaff/lib/crypto.cpp
new file mode 100644
index 0000000..cc7c5a3
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/crypto.cpp
@@ -0,0 +1,1008 @@
+/*
+ * Copyright (c) 2005, 2006, 2007
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "utils.h"
+
+#ifdef HAVE_OPENSSL_PEM_H
+#include <openssl/pem.h>
+#include <openssl/bio.h>
+#endif
+
+#include <vector>
+#include <set>
+#include <string>
+
+#ifdef HAVE_CSTRING
+#include <cstring>
+#endif
+
+
+using namespace std;
+
+
+
+/****************************************************************
+ *** LOW LEVEL ROUTINES
+ ****************************************************************/
+
+/**
+ * Returns TRUE if the segment named 'buf' has the suffixi indicating
+ * that it is an encrypted segment.
+ */
+int af_is_encrypted_segment(const char *segname){
+ if(strcmp(segname,AF_AFFKEY)==0) return 1;
+ if(aff::ends_with(segname,AF_AES256_SUFFIX)) return 1;
+ if(strncmp(segname,AF_AFFKEY_EVP,strlen(AF_AFFKEY_EVP)-1)==0) return 1;
+ return 0;
+}
+
+/**
+ * Returns TRUE if the segment named 'buf' has the suffix indicating
+ * that it is a signature segment.
+ *
+ * @param segname - segment to check
+ */
+int af_is_signature_segment(const char *segname){
+ int num = 0;
+ char cc;
+ if(aff::ends_with(segname,AF_SIG256_SUFFIX)) return 1;
+ if(sscanf(segname,"affbom%d%c",&num,&cc)==1) return 1; // it's a bom segment
+ return 0;
+}
+
+
+/****************************************************************
+ *** AES ENCRYPTION LAYER
+ ****************************************************************/
+
+static const char *aff_cannot_sign = "AFFLIB: OpenSSL does not have SHA256! "\
+ "AFF segments cannot be signed. "\
+ "See http://www.afflib.org/requirements.php for additional information.";
+
+void af_crypto_allocate(AFFILE *af)
+{
+ af->crypto = (struct af_crypto *)calloc(sizeof(struct af_crypto),1); // give space
+}
+
+
+/** compute SHA256.
+ * Return 0 if success, -1 if error.
+ */
+int af_SHA256(const unsigned char *data,size_t datalen,unsigned char md[32])
+{
+ const EVP_MD *sha256 = EVP_get_digestbyname("SHA256");
+ if(!sha256) return -1;
+
+ unsigned int sha256_buflen = 32;
+ EVP_MD_CTX ctx;
+ EVP_DigestInit(&ctx,sha256);
+ EVP_DigestUpdate(&ctx,data,datalen);
+ if(EVP_DigestFinal(&ctx,md,&sha256_buflen)!=1) return -1; // EVP_DigestFinal returns 1 for success
+ return 0;
+}
+
+void af_crypto_deallocate(AFFILE *af)
+{
+#ifdef AES_BLOCK_SIZE
+ memset(&af->crypto->ekey,0,sizeof(af->crypto->ekey));
+ memset(&af->crypto->dkey,0,sizeof(af->crypto->dkey));
+#endif
+#ifdef HAVE_PEM_READ_BIO_RSA_PUBKEY
+ if(af->crypto->sign_privkey){
+ EVP_PKEY_free(af->crypto->sign_privkey);
+ af->crypto->sign_privkey = 0;
+ }
+ if(af->crypto->sign_pubkey){
+ EVP_PKEY_free(af->crypto->sign_pubkey);
+ af->crypto->sign_pubkey = 0;
+ }
+ if(af->crypto->sign_cert){
+ X509_free(af->crypto->sign_cert);
+ af->crypto->sign_cert = 0;
+ }
+#endif
+ free(af->crypto);
+ af->crypto = 0;
+}
+
+
+int af_set_aes_key(AFFILE *af,const unsigned char *userKey,const int bits)
+{
+#ifdef HAVE_AES_ENCRYPT
+ if(af->crypto->sealing_key_set){
+ if(userKey==0){ // key was set and it is being cleared
+ af->crypto->sealing_key_set = 0;
+ return 0;
+ }
+ return AF_ERROR_KEY_SET; // key is already set
+ }
+ int r;
+ r = AES_set_encrypt_key(userKey,bits,&af->crypto->ekey);
+ if(r) return r;
+
+ r = AES_set_decrypt_key(userKey,bits,&af->crypto->dkey);
+ if(r) return r;
+
+ af->crypto->sealing_key_set = 1;
+ af->crypto->auto_encrypt = 1; // default
+ af->crypto->auto_decrypt = 1; // default
+ af_invalidate_vni_cache(af); // invalidate the cache, because now we can read encrypted values
+ return 0;
+#else
+ return AF_ERROR_NO_AES;
+#endif
+}
+
+
+
+/**
+ * Take an unencrypted AFFKEY, encrypt it with the SHA256 of the passphrase,
+ * and save it in the appropriate segment.
+ */
+
+int af_save_aes_key_with_passphrase(AFFILE *af,const char *passphrase, const u_char affkey[32])
+{
+#if defined(HAVE_AES_ENCRYPT)
+ if(af->crypto->sealing_key_set) return AF_ERROR_KEY_SET; // already enabled
+
+ /* Make an encrypted copy of the AFFkey */
+ unsigned char passphrase_hash[32];
+ af_SHA256((const unsigned char *)passphrase, strlen(passphrase), passphrase_hash);
+
+ struct affkey affkey_seg;
+ assert(sizeof(affkey_seg)==AFFKEY_SIZE);
+ memset((unsigned char *)&affkey_seg,0,sizeof(affkey_seg));
+
+ uint32_t version_number = htonl(1); // version 1
+ memcpy(affkey_seg.version,(u_char *)&version_number,4);
+ memcpy(affkey_seg.affkey_aes256,affkey,32);
+
+ /* Use the hash to encrypt the key and all zeros */
+ AES_KEY ekey;
+ AES_set_encrypt_key(passphrase_hash,256,&ekey);
+ AES_encrypt(affkey_seg.affkey_aes256,
+ affkey_seg.affkey_aes256,&ekey);
+ AES_encrypt(affkey_seg.affkey_aes256+AES_BLOCK_SIZE,
+ affkey_seg.affkey_aes256+AES_BLOCK_SIZE,&ekey);
+ AES_encrypt(affkey_seg.zeros_aes256,affkey_seg.zeros_aes256,&ekey);
+
+ /* Write this to a segment */
+ if(af_update_seg(af,AF_AFFKEY,0,(const u_char *)&affkey_seg,sizeof(affkey_seg))) return -1;
+ memset((unsigned char *)&affkey_seg,0,sizeof(affkey_seg)); // erase the temp data
+ return 0;
+#endif
+#if !defined(HAVE_AES_ENCRYPT)
+ return AF_ERROR_NO_AES;
+#endif
+}
+
+/** MacOS 10.5 with GCC 4.0.1 packed affkey at 52 bytes.
+ ** Linux GCC 4.1.2 packed affkey at 56 bytes. It should be 52 bytes
+ ** --- 4 bytes for the version number, 32 bytes for the affkey, 16 bytes for encryption of zeros.
+ ** original code specified the version as unsigned long version:32, for which the
+ ** compiler allocated 64 bits...
+ ** So this code needs to be willing to accept a 52-byte or 56-byte affkey.
+ **/
+/* Legacy - this version of the structure was improperly used in AFFLIB prior to
+ * 3.1.6. Unfortunately, the structure didn't pack properly, resulting in some images
+ * in which the affkey structure was too large.
+ */
+struct affkey_legacy {
+ unsigned long version:32;
+ u_char affkey_aes256[32]; // AFF key encrypted with SHA-256 of passphrase
+ // encrypted as two codebooks in a row; no need for CBC
+ u_char zeros_aes256[16]; // all zeros encrypted with SHA-256 of passphrase
+};
+
+int af_get_aes_key_from_passphrase(AFFILE *af,const char *passphrase,
+ unsigned char affkey[32])
+{
+#if defined(HAVE_AES_ENCRYPT)
+ if(af->crypto->sealing_key_set) return AF_ERROR_KEY_SET; // already enabled
+
+ /* Get the segment with the key in it. It should be AFFKEY_SIZE
+ * but there are a few images out there with the wrong key size due
+ * to a compiler packing bug. Automatically handle those.
+ */
+ struct affkey affkey_seg; // in-memory copy
+ u_char kbuf[1024];
+ size_t klen=sizeof(kbuf);
+ uint32_t version;
+ int kversion=0;
+
+ /* Try to get the segment */
+ if(af_get_seg(af,AF_AFFKEY,0,kbuf,&klen)) return AF_ERROR_AFFKEY_NOT_EXIST;
+
+ if(sizeof(affkey_seg)==klen){
+ // On-disk structure is correct; copy it over
+ memcpy(&affkey_seg,kbuf,klen);
+ memcpy((char *)&version,affkey_seg.version,4);
+ kversion = ntohl(version);
+ } else {
+ // Try to figure it out manually
+ memcpy((char *)&version,kbuf,4);
+ kversion = ntohl(version);
+ memcpy(affkey_seg.affkey_aes256,kbuf+4,sizeof(affkey_seg.affkey_aes256));
+ memcpy(affkey_seg.zeros_aes256,kbuf+36,sizeof(affkey_seg.zeros_aes256));
+ }
+
+ /* make sure version is correct */
+ if(kversion != 1){
+ errno = EINVAL;
+ return AF_ERROR_AFFKEY_WRONG_VERSION;
+ }
+
+ /* hash the passphrase */
+ unsigned char passphrase_hash[32];
+ if(af_SHA256((const unsigned char *)passphrase,strlen(passphrase), passphrase_hash)){
+ return AF_ERROR_NO_SHA256;
+ }
+
+ /* Try to decrypt the key */
+
+ AES_KEY dkey;
+ AES_set_decrypt_key(passphrase_hash,256,&dkey);
+ AES_decrypt(affkey_seg.affkey_aes256,
+ affkey_seg.affkey_aes256,&dkey);
+ AES_decrypt(affkey_seg.affkey_aes256+AES_BLOCK_SIZE,
+ affkey_seg.affkey_aes256+AES_BLOCK_SIZE,&dkey);
+ AES_decrypt(affkey_seg.zeros_aes256,affkey_seg.zeros_aes256,&dkey);
+
+ /* See if its zero? */
+ for(u_int i=0;i<sizeof(affkey_seg.zeros_aes256);i++){
+ if(affkey_seg.zeros_aes256[i]) return AF_ERROR_WRONG_PASSPHRASE;
+ }
+
+
+ memcpy(affkey,affkey_seg.affkey_aes256,32); /* copy out the result */
+ memset((unsigned char *)&affkey_seg,0,sizeof(affkey_seg)); // erase the temp data
+ return 0;
+#endif
+#if !defined(HAVE_AES_ENCRYPT)
+ return AF_ERROR_NO_AES;
+#endif
+}
+
+/**
+ * make a random affkey and encrypt it with passphrase.
+ */
+int af_establish_aes_passphrase(AFFILE *af,const char *passphrase)
+{
+#ifdef HAVE_AES_ENCRYPT
+ if(af->crypto->sealing_key_set) return AF_ERROR_KEY_SET; // already enabled
+
+ /* Can only establish a passphrase if the encryption segment doesn't exist */
+ if(af_get_seg(af,AF_AFFKEY,0,0,0)==0) return AF_ERROR_AFFKEY_EXISTS;
+
+ /* Check to make sure it wasn't public key encrypted */
+ char segname[AF_MAX_NAME_LEN];
+ snprintf(segname,sizeof(segname),AF_AFFKEY_EVP,0);
+ if(af_get_seg(af,segname,0,0,0)==0) return AF_ERROR_AFFKEY_EXISTS;
+
+ /* Okay; make a random key and encrypt it with the passphrase */
+ unsigned char affkey[32];
+ int r = RAND_bytes(affkey,sizeof(affkey)); // makes a random key; with REAL random bytes
+ if(r!=1) r = RAND_pseudo_bytes(affkey,sizeof(affkey)); // true random not supported
+ if(r!=1) return AF_ERROR_RNG_FAIL; // pretty bad...
+
+ /* I have the key, now save it */
+ r = af_save_aes_key_with_passphrase(af,passphrase,affkey);
+ memset(affkey,0,sizeof(affkey)); /* Erase the encryption key in memory */
+ return r;
+#else
+ return AF_ERROR_NO_AES;
+#endif
+}
+
+
+/** Like the one above, this public interface actually wipes the key after it is created.
+ * @param passphrase - Passphrae, use NULL to erase the encryption key.
+ * This can only be done if the file is opened read-only.
+ */
+int af_use_aes_passphrase(AFFILE *af,const char *passphrase)
+{
+ if(passphrase==0 && !(af->openflags & O_RDWR)){
+ af->crypto->sealing_key_set = 0;
+ return 0;
+ }
+
+ if(af->crypto->sealing_key_set) return AF_ERROR_KEY_SET; // already enabled
+
+ unsigned char affkey[32];
+ int r = af_get_aes_key_from_passphrase(af,passphrase,affkey);
+ if(r) return r; // wrong keyphrase
+ r = af_set_aes_key(af,affkey,256); /* Set the encryption key */
+ memset(affkey,0,sizeof(affkey)); /* Erase the encryption key in memory */
+ return r;
+}
+
+
+/* gets the key with the old phrase and then changes it to the new one */
+int af_change_aes_passphrase(AFFILE *af,const char *oldphrase,const char *newphrase)
+{
+ if(af->crypto->sealing_key_set) return AF_ERROR_KEY_SET; // already enabled
+
+ unsigned char affkey[32];
+ int r = af_get_aes_key_from_passphrase(af,oldphrase,affkey);
+
+ if(r) return r;
+ r = af_save_aes_key_with_passphrase(af,newphrase,affkey);
+ memset(affkey,0,sizeof(affkey)); // erase the temp data
+ return r;
+}
+
+
+int af_has_encrypted_segments(AFFILE *af)
+{
+ struct af_vnode_info vni;
+ af_vstat(af,&vni);
+ return vni.segment_count_encrypted>0;
+}
+
+/**
+ * Returns true if there are segments that cannot be decrypted
+ * (other than key segments)
+ */
+int af_cannot_decrypt(AFFILE *af){
+ if(af_has_encrypted_segments(af)==0) return 0; // no encrypted segments to decrypt
+ /* Now start at the beginning and see if any segments are read which are encrypted.
+ * If they are encrypted, then we don't have the encryption key.
+ */
+ if(af_rewind_seg(af)) return -1;
+ char segname[AF_MAX_NAME_LEN];
+ memset(segname,0,sizeof(segname));
+ while(af_get_next_seg(af,segname,sizeof(segname),0,0,0)==0){
+ if(aff::ends_with(segname,AF_AES256_SUFFIX)) return 1; // we shouldn't see these.
+ }
+ return 0;
+}
+
+/****************************************************************
+ ***
+ *** Signature Routines
+ ***
+ ****************************************************************/
+
+/** See if the public key and private key match by dial a trial encryption and decryption.
+ *
+ * @param pubkey
+ * @param privkey
+ * @returns 0 if successful, -1 if failure.
+ */
+static int check_keys(EVP_PKEY *privkey,EVP_PKEY *pubkey)
+{
+ char ptext[16]; /* plaintext of a 128-bit message */
+ unsigned char sig[1024]; /* signature; bigger than needed */
+ unsigned int siglen = sizeof(sig); /* length of signature */
+
+ const EVP_MD *sha256 = EVP_get_digestbyname("SHA256");
+ if(!sha256) return -1; // no SHA256.
+
+ EVP_MD_CTX md; /* EVP message digest */
+
+
+ /* make the plaintext message */
+ memset(ptext,0,sizeof(ptext));
+ strcpy(ptext,"Test Message");
+ EVP_SignInit(&md,sha256);
+ EVP_SignUpdate(&md,ptext,sizeof(ptext));
+ EVP_SignFinal(&md,sig,&siglen,privkey);
+
+ /* Verify the message */
+ EVP_VerifyInit(&md,sha256);
+ EVP_VerifyUpdate(&md,ptext,sizeof(ptext));
+ if(EVP_VerifyFinal(&md,sig,siglen,pubkey)!=1){
+ return -3;
+ }
+ return 0;
+}
+
+
+/**
+ * af_set_sign_files:
+ *
+ * Load the private key & certificate, make sure they are matched, and
+ * write to the AFF. This requirest not just AES256, but EVP_SHA256
+ * because we use the openSSL signature functions.
+ *
+ * @param af - The open AFFILE
+ * @param keyfile - The filename of the key file to read
+ * @param certfile - The filename of the certificate file to read
+ */
+
+
+int af_set_sign_files(AFFILE *af,const char *keyfile,const char *certfile)
+{
+ const EVP_MD *sha256 = EVP_get_digestbyname("SHA256");
+ if(!sha256){
+ (*af->error_reporter)(aff_cannot_sign);
+ return AF_ERROR_NO_SHA256; //
+ }
+
+ BIO *bp = BIO_new_file(keyfile,"r");
+ if(!bp) return -1;
+ af->crypto->sign_privkey = PEM_read_bio_PrivateKey(bp,0,0,NULL);
+ BIO_free(bp);
+ if(!af->crypto->sign_privkey) return -2; // can't decode keyfile
+
+ bp = BIO_new_file(certfile,"r");
+ if(!bp) return -1;
+ PEM_read_bio_X509(bp,&af->crypto->sign_cert,0,0);
+ if(af->crypto->sign_cert==0){
+ EVP_PKEY_free(af->crypto->sign_privkey);
+ af->crypto->sign_privkey = 0;
+ return -3;
+ }
+ af->crypto->sign_pubkey = X509_get_pubkey(af->crypto->sign_cert);
+ BIO_free(bp);
+
+ if(check_keys(af->crypto->sign_privkey,af->crypto->sign_pubkey)){
+ /* private key doesn't match certificate */
+ EVP_PKEY_free(af->crypto->sign_privkey); af->crypto->sign_privkey = 0;
+ EVP_PKEY_free(af->crypto->sign_pubkey); af->crypto->sign_pubkey = 0;
+ return -4;
+ }
+
+ /* Looks good; save the cert in a segment */
+ BIO *xbp = BIO_new(BIO_s_mem()); // where we are writing
+ PEM_write_bio_X509(xbp,af->crypto->sign_cert);
+ af_update_seg_frombio(af,AF_SIGN256_CERT,0,xbp);
+ BIO_free(xbp);
+ return 0;
+}
+
+/* Sign the segment with the signing key. Signatures are calculated
+ * by taking the SHA256 of the following concatenated together:
+ * segment name
+ * segment arg (in network byte order)
+ * segment data
+ */
+int af_sign_seg3(AFFILE *af,const char *segname,
+ unsigned long arg,const unsigned char *data,unsigned int datalen,
+ unsigned long signmode)
+{
+ const EVP_MD *sha256 = EVP_get_digestbyname("SHA256");
+ if(!sha256){
+ (*af->error_reporter)(aff_cannot_sign);
+ return AF_ERROR_NO_SHA256; //
+ }
+
+
+ if(af->crypto->sign_privkey==0) return -1; // can't sign; no signing key
+
+ if(strlen(segname)+strlen(AF_SIG256_SUFFIX)+1 > AF_MAX_NAME_LEN) return -1; // too long
+
+ char signed_segname[AF_MAX_NAME_LEN];
+ strlcpy(signed_segname,segname,AF_MAX_NAME_LEN);
+ strlcat(signed_segname,AF_SIG256_SUFFIX,AF_MAX_NAME_LEN);
+
+ if(signmode==AF_SIGNATURE_DELETE){
+ af_del_seg(af,signed_segname);
+ return 0;
+ }
+
+ unsigned long arg_net = htonl(arg);
+ unsigned char sig[1024]; /* signature; bigger than needed */
+ unsigned int siglen = sizeof(sig); /* length of signature */
+
+ EVP_MD_CTX md; /* EVP message digest */
+ EVP_SignInit(&md,sha256);
+ EVP_SignUpdate(&md,(const unsigned char *)segname,strlen(segname)+1);
+ EVP_SignUpdate(&md,(const unsigned char *)&arg_net,sizeof(arg_net));
+ EVP_SignUpdate(&md,data,datalen);
+ EVP_SignFinal(&md,sig,&siglen,af->crypto->sign_privkey);
+ return (*af->v->update_seg)(af,signed_segname,signmode,sig,siglen);
+}
+
+
+int af_sign_seg(AFFILE *af,const char *segname)
+{
+ size_t datalen = 0;
+
+ /* Now get the data to verify */
+ if(af_get_seg(af,segname,0,0,&datalen)){
+ return AF_ERROR_SIG_DATAREAD_ERROR; // can't read the segment length
+ }
+
+ /* Now read the segment */
+ unsigned char *data=(unsigned char *)malloc(datalen);
+ if(data==0) return AF_ERROR_SIG_MALLOC;
+
+ unsigned long arg=0;
+ if(af_get_seg(af,segname,&arg,data,&datalen)){
+ free(data);
+ return AF_ERROR_SIG_DATAREAD_ERROR; // can't read the segment length
+ }
+
+ /* Note: it woudl be wrong to detect pages and sign them in mode1, because we don't really
+ * have access to the uncompressed data...
+ */
+ int r = af_sign_seg3(af,segname,arg,data,datalen,AF_SIGNATURE_MODE0);
+ free(data);
+ return r;
+}
+
+
+/** Returns number of segments that were signed.
+ * Returns -1 if there is an error.
+ */
+int af_sign_all_unsigned_segments(AFFILE *af)
+{
+ vector<string> segs;
+ set<string>sigs;
+ char name[AF_MAX_NAME_LEN];
+ int count=0;
+
+ /* Get a list of all the segments and all the signatures */
+ if(af_rewind_seg(af)) return -1;
+ while(af_get_next_seg(af,name,sizeof(name),0,0,0)==0){
+ if(name[0]==0) continue; // don't sign the empty segments
+ if(aff::ends_with(name,AF_SIG256_SUFFIX)==0){
+ segs.push_back(name);
+ }
+ else{
+ sigs.insert(name);
+ }
+ }
+ /* Sign the ones that are unsigned. */
+ for(vector<string>::const_iterator s = segs.begin();
+ s != segs.end();
+ s++){
+ /* Compute name of the signature */
+ string signame = *s + AF_SIG256_SUFFIX;
+ if(sigs.find(signame) == sigs.end()){
+ if(af_sign_seg(af,s->c_str())){
+ (*af->error_reporter)("AFFLIB: Could not sign segment '%s'",s->c_str());
+ return -1;
+ }
+ count++;
+ }
+ }
+ return count;
+}
+
+/* Verify a segment against a particular signature and public key */
+int af_hash_verify_seg2(AFFILE *af,const char *segname,u_char *sigbuf_,size_t sigbuf_len_,int sigmode)
+{
+ const EVP_MD *sha256 = EVP_get_digestbyname("SHA256");
+ if(!sha256){
+ (*af->error_reporter)(aff_cannot_sign);
+ return AF_ERROR_NO_SHA256; //
+ }
+
+ /* Now get the data to verify */
+ size_t seglen = 0;
+ unsigned char *segbuf = 0;
+ unsigned long arg=0;
+
+ /* Do we need to get the page */
+ if(sigmode==AF_SIGNATURE_MODE1){
+ int64_t pagenumber = af_segname_page_number(segname);
+ if(pagenumber>=0){
+ seglen = af_page_size(af);
+ segbuf = (unsigned char *)malloc(seglen);
+ if(segbuf==0) return AF_ERROR_SIG_MALLOC;
+ if(af_get_page(af,pagenumber,segbuf,&seglen)){
+ free(segbuf);
+ return -1;
+ }
+ }
+ }
+ if(segbuf==0){ // get the raw segment
+ if(af_get_seg(af,segname,0,0,&seglen)){
+ return AF_ERROR_SIG_DATAREAD_ERROR; // can't read the segment length
+ }
+
+ /* Now read the segment */
+ segbuf=(unsigned char *)malloc(seglen);
+ if(segbuf==0) return AF_ERROR_SIG_MALLOC;
+
+ if(af_get_seg(af,segname,&arg,segbuf,&seglen)){
+ free(segbuf);
+ return AF_ERROR_SIG_DATAREAD_ERROR; // can't read the segment length
+ }
+ }
+
+ /* Verify the signature*/
+ u_char sigbuf[1024];
+ u_int sigbuf_len = sizeof(sigbuf);
+ u_long arg_net = htonl(arg);
+ EVP_MD_CTX md; /* EVP message digest */
+ EVP_DigestInit(&md,sha256);
+ EVP_DigestUpdate(&md,(const unsigned char *)segname,strlen(segname)+1);
+ EVP_DigestUpdate(&md,(const unsigned char *)&arg_net,sizeof(arg_net));
+ EVP_DigestUpdate(&md,segbuf,seglen);
+ EVP_DigestFinal(&md,sigbuf,&sigbuf_len);
+ int r = memcmp(sigbuf,sigbuf_,sigbuf_len);
+ if(sigbuf_len != sigbuf_len_) r = -1; // doesn't match
+ free(segbuf);
+
+ if(r==0) return 0; // verifies
+ return AF_ERROR_SIG_BAD; // doesn't verify
+}
+
+/* Verify a segment against a particular signature and public key */
+int af_sig_verify_seg2(AFFILE *af,const char *segname,EVP_PKEY *pubkey,u_char *sigbuf,size_t sigbuf_len,int sigmode)
+{
+ const EVP_MD *sha256 = EVP_get_digestbyname("SHA256");
+ if(!sha256){
+ (*af->error_reporter)(aff_cannot_sign);
+ return AF_ERROR_NO_SHA256; //
+ }
+
+
+ /* Now get the data to verify */
+ size_t seglen = 0;
+ unsigned char *segbuf = 0;
+ unsigned long arg=0;
+
+ /* Do we need to get the page */
+ if(sigmode==AF_SIGNATURE_MODE1){
+ int64_t pagenumber = af_segname_page_number(segname);
+ if(pagenumber>=0){
+ seglen = af_page_size(af);
+ segbuf = (unsigned char *)malloc(seglen);
+ if(segbuf==0) return AF_ERROR_SIG_MALLOC;
+ if(af_get_page(af,pagenumber,segbuf,&seglen)){
+ free(segbuf);
+ return -1;
+ }
+ }
+ }
+ if(segbuf==0){ // get the raw segment
+ if(af_get_seg(af,segname,0,0,&seglen)){
+ return AF_ERROR_SIG_DATAREAD_ERROR; // can't read the segment length
+ }
+
+ /* Now read the segment */
+ segbuf=(unsigned char *)malloc(seglen);
+ if(segbuf==0) return AF_ERROR_SIG_MALLOC;
+
+ if(af_get_seg(af,segname,&arg,segbuf,&seglen)){
+ free(segbuf);
+ return AF_ERROR_SIG_DATAREAD_ERROR; // can't read the segment length
+ }
+ }
+
+ /* Verify the signature*/
+ unsigned long arg_net = htonl(arg);
+ EVP_MD_CTX md; /* EVP message digest */
+ EVP_VerifyInit(&md,sha256);
+ EVP_VerifyUpdate(&md,(const unsigned char *)segname,strlen(segname)+1);
+ EVP_VerifyUpdate(&md,(const unsigned char *)&arg_net,sizeof(arg_net));
+ EVP_VerifyUpdate(&md,segbuf,seglen);
+ int r = EVP_VerifyFinal(&md,sigbuf,sigbuf_len,af->crypto->sign_pubkey);
+ free(segbuf);
+
+ if(r==1) return 0; // verifies
+ return AF_ERROR_SIG_BAD; // doesn't verify
+}
+
+
+
+int af_sig_verify_seg(AFFILE *af,const char *segname)
+{
+#ifdef USE_AFFSIGS
+ if(aff::ends_with(segname,AF_SIG256_SUFFIX)){
+ return AF_ERROR_SIG_SIG_SEG; // don't verify the signature segments
+ }
+
+ /* Need the public key if I don't have it */
+ if(af->crypto->sign_pubkey==0){
+ unsigned char certbuf[65536];
+ size_t certbuf_len = sizeof(certbuf);
+ if(af_get_seg(af,AF_SIGN256_CERT,0,certbuf,&certbuf_len)!=0){
+ return AF_ERROR_SIG_NO_CERT;
+ }
+ af->crypto->sign_cert = 0;
+ BIO *cert_bio = BIO_new_mem_buf(certbuf,certbuf_len);
+ PEM_read_bio_X509(cert_bio,&af->crypto->sign_cert,0,0);
+ BIO_free(cert_bio);
+ af->crypto->sign_pubkey = X509_get_pubkey(af->crypto->sign_cert);
+ }
+
+ /* Figure out the signature segment name */
+ char sigseg[AF_MAX_NAME_LEN + 1 + sizeof(AF_SIG256_SUFFIX)];
+ strlcpy(sigseg,segname,sizeof(sigseg));
+ strlcat(sigseg,AF_SIG256_SUFFIX,sizeof(sigseg));
+
+ /* Get the signature (it says how we need to handle the data) */
+ unsigned char sigbuf[2048]; // big enough to hold any conceivable signature
+ size_t sigbuf_len=sizeof(sigbuf);
+ unsigned long sigmode=0;
+ if(af_get_seg(af,sigseg,&sigmode,sigbuf,&sigbuf_len)){
+ return AF_ERROR_SIG_READ_ERROR;
+ }
+
+ return af_sig_verify_seg2(af,segname,af->crypto->sign_pubkey,sigbuf,sigbuf_len,sigmode);
+#else
+ return AF_ERROR_SIG_NOT_COMPILED; // sig support not compiled in
+#endif
+}
+
+/****************************************************************
+ *** PUBLIC KEY ENCRYPION ROUTINES
+ ****************************************************************/
+
+/**
+ * af_set_seal_certfiles
+ *
+ * Specifies the certific file(s) to use for creating a new affkey.
+ * If an affkey is already on the disk, this returns with an error.
+ *
+ * @param af - The open AFFILE
+ * @param certfile - The filename of the certificate file to read
+ */
+
+int af_set_seal_certificates(AFFILE *af,const char *certfiles[],int numcertfiles)
+{
+ const EVP_MD *sha256 = EVP_get_digestbyname("SHA256");
+ if(!sha256){
+ (*af->error_reporter)(aff_cannot_sign);
+ return AF_ERROR_NO_SHA256; //
+ }
+
+ char evp0[AF_MAX_NAME_LEN]; // segment where we will store the encrypted session key
+ snprintf(evp0,sizeof(evp0),AF_AFFKEY_EVP,0);
+
+ /* If an affkey has not been created, create one if there is a public key(s)...
+ * todo: this should probably see if there is ANY evp segment.
+ */
+ if(af_get_seg(af,evp0,0,0,0)==0) return -1; // make sure no encrypted EVP exists
+ if(af_get_seg(af,AF_AFFKEY,0,0,0)==0) return -1; // make sure no passphrase exists
+ if(certfiles==0 || numcertfiles==0) return -1; // make sure the user supplied a certificate
+
+ /* First make the affkey */
+ unsigned char affkey[32];
+ int r = RAND_bytes(affkey,sizeof(affkey));
+ if(r!=1) r = RAND_pseudo_bytes(affkey,sizeof(affkey)); // true random not supported
+ if(r!=1) return AF_ERROR_RNG_FAIL; // pretty bad...
+
+ af_seal_affkey_using_certificates(af, certfiles, numcertfiles, affkey);
+ return 0;
+}
+
+/**
+ * af_seal_affkey_using_certificates
+ *
+ * Encrypt the provided affkey.
+ *
+ *
+ */
+
+int af_seal_affkey_using_certificates(AFFILE *af,const char *certfiles[],int numcertfiles, unsigned char affkey[32])
+{
+ /* Repeat for each public key.. */
+ int r;
+ for(int i=0;i<numcertfiles;i++){
+
+ EVP_PKEY *seal_pubkey=0; // encrypting public key (for encrypting the affkey)
+ X509 *seal_cert=0; // encrypting certificate that was used...
+
+ BIO *bp = BIO_new_file(certfiles[i],"r");
+ if(!bp) return -1;
+ PEM_read_bio_X509(bp,&seal_cert,0,0);
+ BIO_free(bp);
+ if(seal_cert==0){
+ return -2;
+ }
+ seal_pubkey = X509_get_pubkey(seal_cert);
+
+ /* Create the next encrypted key. First make a copy of it... */
+ unsigned char affkey_copy[32];
+ memcpy(affkey_copy,affkey,32);
+
+ EVP_CIPHER_CTX cipher_ctx;
+
+ /* IV */
+ unsigned char iv[EVP_MAX_IV_LENGTH];
+ RAND_pseudo_bytes(iv, EVP_MAX_IV_LENGTH); /* make a random iv */
+
+ /* EK */
+ unsigned char *ek=0;
+ unsigned char *ek_array[1];
+
+ int ek_size = EVP_PKEY_size(seal_pubkey);
+ ek = (unsigned char *)malloc(ek_size);
+ ek_array[0] = ek;
+
+ /* Destination for encrypted AFF key */
+ unsigned char encrypted_affkey[1024];
+ int encrypted_bytes = 0;
+ memset(encrypted_affkey,0,sizeof(encrypted_affkey));
+
+ r = EVP_SealInit(&cipher_ctx,EVP_aes_256_cbc(),ek_array,&ek_size,&iv[0],&seal_pubkey,1);
+ if(r!=1) return -10; // bad
+
+ r = EVP_SealUpdate(&cipher_ctx,encrypted_affkey,&encrypted_bytes,affkey_copy,sizeof(affkey_copy));
+ if(r!=1) return -11; // bad
+
+ int total_encrypted_bytes = encrypted_bytes;
+ r = EVP_SealFinal(&cipher_ctx,encrypted_affkey+total_encrypted_bytes,&encrypted_bytes);
+ if(r!=1) return -12;
+
+ total_encrypted_bytes += encrypted_bytes;
+
+ /* Now we need to combine the IV, encrypted key, and the encrypted aff key onto a single structure
+ * and write it out
+ */
+ const int int1 = sizeof(int)*1;
+ const int int2 = sizeof(int)*2;
+ const int int3 = sizeof(int)*3;
+ const int buflen = int3+EVP_MAX_IV_LENGTH+ek_size+total_encrypted_bytes;
+ unsigned char *buf = (unsigned char *)malloc(buflen);
+ *(u_int *)(buf) = htonl(1); // version 1.0
+ *(u_int *)(buf+int1) = htonl(ek_size);
+ *(u_int *)(buf+int2) = htonl(total_encrypted_bytes);
+ memcpy(buf+int3,iv,EVP_MAX_IV_LENGTH);
+ memcpy(buf+int3+EVP_MAX_IV_LENGTH,ek,ek_size);
+ memcpy(buf+int3+EVP_MAX_IV_LENGTH+ek_size,encrypted_affkey,total_encrypted_bytes);
+
+ /* Write this into the seg */
+ char segname[AF_MAX_NAME_LEN];
+ snprintf(segname,sizeof(segname),AF_AFFKEY_EVP,i);
+ if(af_update_segf(af,segname,0,buf,buflen,AF_SIGFLAG_NOSEAL)){
+ return -1; // update seg failed?
+ }
+ EVP_PKEY_free(seal_pubkey);
+ seal_pubkey = 0;
+ memset(affkey_copy,0,sizeof(affkey_copy)); // overwrite
+ memset(buf,0,buflen); // overwrite
+ free(buf);
+ }
+ /* Start using this key */
+ if(af_set_aes_key(af,affkey,256)) return -100; // hm. That's weird.
+ return 0; // good to go
+}
+
+
+
+/**
+ * Given a private key in a file:
+ * 1 - Scan all of the encrypted AFFKEYs to see if any can be decrypted.
+ * 2 - When the one is found that can be decrypted, put the AFFKEY in a buffer
+ * 3 - Return that buffer.
+ *
+ * @param af The open AFFILE
+ * @param private_keyfile - The filename of the key file to read
+ * @param affkey - The decrypted AFFkey (output)
+ *
+ * Load the private and/or public key files.
+ * Try to decrypt the affkey with the private key.p
+ *
+ */
+
+int af_get_affkey_using_keyfile(AFFILE *af, const char *private_keyfile,u_char affkey[32])
+{
+ if(!private_keyfile) return -1;
+ BIO *bp = BIO_new_file(private_keyfile,"r");
+ if(!bp) return -2;
+ EVP_PKEY *seal_privkey = PEM_read_bio_PrivateKey(bp,0,0,0);
+ BIO_free(bp);
+ if(!seal_privkey) return -3;
+
+ int i = 0;
+ int ret = -1; // return code; set to 0 when successful
+ while(i<1000 && ret!=0){ // hopefully there aren't more than 1000 keys...
+ char segname[AF_MAX_NAME_LEN];
+
+ sprintf(segname,AF_AFFKEY_EVP,i++);
+ size_t buflen=0;
+ if(af_get_seg(af,segname,0,0,&buflen)){
+ return -1; // guess none of the keys work
+ }
+ unsigned char *buf = (unsigned char *)malloc(buflen);
+ if(buf==0) return -1; // malloc failed
+ if(af_get_seg(af,segname,0,buf,&buflen)){
+ free(buf);
+ return -1; // could not get the segment
+ }
+
+ /* Try to get and decrypt the segment */
+ unsigned char *decrypted = 0; //
+ if (*(u_int *)buf == htonl(1)){ // check to see if the encrypted EVP is rev 1
+ /* Handle rev 1 */
+ const u_int int1 = sizeof(int)*1; // offset #1
+ const u_int int2 = sizeof(int)*2; // offset #2
+ const u_int int3 = sizeof(int)*3; // offset #3
+ int ek_size = ntohl(*(u_int *)(buf+int1));
+ int total_encrypted_bytes = ntohl(*(u_int *)(buf+int2));
+ if(int3+EVP_MAX_IV_LENGTH+ek_size+total_encrypted_bytes != buflen){
+ goto next;
+ }
+ unsigned char *iv = buf+int3;
+ unsigned char *ek = buf+int3+EVP_MAX_IV_LENGTH;
+ unsigned char *encrypted_affkey = buf+int3+EVP_MAX_IV_LENGTH+ek_size;
+
+ /* Now let's see if we can decode it*/
+ EVP_CIPHER_CTX cipher_ctx;
+ int r = EVP_OpenInit(&cipher_ctx,EVP_aes_256_cbc(),ek,ek_size,iv,seal_privkey);
+ if(r==1){
+ /* allocate a buffer for the decrypted data */
+ decrypted = (unsigned char *)malloc(total_encrypted_bytes);
+ if(!decrypted) return -1; // shouldn't fail
+
+ int decrypted_len;
+ r = EVP_OpenUpdate(&cipher_ctx,decrypted,&decrypted_len,encrypted_affkey,total_encrypted_bytes);
+ if(r==1){
+ /* OpenSSL requires that we call EVP_OpenFinal to finish the decryption */
+ unsigned char *decrypted2 = decrypted+decrypted_len; // where the decryption continues
+ int decrypted2_len = 0;
+ r = EVP_OpenFinal(&cipher_ctx,decrypted2,&decrypted2_len);
+ if(r==1){
+ memcpy(affkey,decrypted,32);
+ ret = 0; // successful return
+ }
+ }
+ memset(decrypted,0,total_encrypted_bytes); // overwrite our temp buffer
+ free(decrypted);
+ }
+ }
+ next:;
+ free(buf);
+ }
+ return ret; // return the code
+}
+
+
+/**
+ *
+ * Given a private key in a file:
+ * 1 - Scan all of the encrypted AFFKEYs to see if any can be decrypted.
+ * 2 - When the one is found that can be decrypted, put the AFFKEY in a buffer
+ * 3 - Set that buffer to be the active AFFKEY so that the AFF file can be read and written.
+ *
+ * @param af - The open AFFILE
+ * @param private_keyfile - The filename of the key file to read
+ * @param certfile - The filename of the certificate file to read
+ */
+
+int af_set_unseal_keyfile(AFFILE *af,const char *private_keyfile)
+{
+ u_char affkey[32]; // place to put the decrypted affkey
+ if(af_get_affkey_using_keyfile(af,private_keyfile,affkey)){
+ return -1; // couldn't get the affkey
+ }
+ /* It decrypted. Looks like we got an AFF key */
+ return af_set_aes_key(af,affkey,256);
+}
diff --git a/tags/xmount-0.4.6/libaff/lib/display.cpp b/tags/xmount-0.4.6/libaff/lib/display.cpp
new file mode 100644
index 0000000..32c120c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/display.cpp
@@ -0,0 +1,34 @@
+/*
+ * A list of the segments that should be displayed as a quadword.
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+static const char *quads[] = {
+ AF_IMAGESIZE,
+ AF_BADSECTORS,
+ AF_BLANKSECTORS,
+ AF_DEVICE_SECTORS,
+ 0
+};
+
+
+int af_display_as_quad(const char *segname)
+{
+ for(int i=0;quads[i];i++){
+ if(strcmp(segname,quads[i])==0) return true;
+ }
+ return false;
+}
+
+int af_display_as_hex(const char *segname)
+{
+ if(strcmp(segname,AF_MD5)==0) return 1;
+ if(strcmp(segname,AF_SHA1)==0) return 1;
+ if(strcmp(segname,AF_SHA256)==0) return 1;
+ if(strcmp(segname,AF_IMAGE_GID)==0) return 1;
+ return 0;
+}
+
diff --git a/tags/xmount-0.4.6/libaff/lib/lzma_glue.cpp b/tags/xmount-0.4.6/libaff/lib/lzma_glue.cpp
new file mode 100644
index 0000000..3710ff3
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/lzma_glue.cpp
@@ -0,0 +1,173 @@
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+#include "../../../Common/MyWindows.h"
+#include "../../../Common/MyInitGuid.h"
+#include "../../Common/FileStreams.h"
+#include "../../Common/StreamUtils.h"
+#include "../LZMA/LZMADecoder.h"
+#include "../LZMA/LZMAEncoder.h"
+#include "LzmaBench.h"
+
+#include "LzmaRam.h"
+extern "C" {
+#include "LzmaRamDecode.h"
+}
+
+
+class CInMemoryStream: public ISequentialInStream, public CMyUnknownImp {
+public:
+ const unsigned char *buf;
+ size_t buflen;
+ size_t ptr;
+ virtual ~CInMemoryStream(){}
+ CInMemoryStream(const unsigned char *buf_,size_t len){
+ buf = buf_;
+ buflen = len;
+ ptr = 0;
+ }
+
+ MY_UNKNOWN_IMP1(IInStream)
+ STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize){
+ if(ptr+size > buflen) size = buflen - ptr; // max that can be read
+ memcpy(data,buf+ptr,size);
+ ptr += size;
+ if(processedSize) *processedSize = size;
+ return S_OK;
+ }
+};
+
+
+class COutMemoryStream: public ISequentialOutStream, public CMyUnknownImp {
+public:
+ unsigned char *buf;
+ size_t buflen;
+ size_t ptr;
+ size_t *notify;
+ virtual ~COutMemoryStream(){}
+ COutMemoryStream(unsigned char *buf_,size_t len,size_t *notify_){
+ buf = buf_;
+ buflen = len;
+ ptr = 0;
+ notify = notify_;
+ }
+
+ MY_UNKNOWN_IMP1(IOutStream) STDMETHOD(Write)(const void *data, UInt32 size,
+ UInt32 *processedSize){
+ if(ptr+size > buflen) return E_FAIL;
+ memcpy(buf+ptr,data,size);
+ ptr += size;
+ if(processedSize) *processedSize = size;
+ if(notify) *notify = ptr;
+ return S_OK;
+ }
+};
+
+/*
+ * Attempt to compress. Return -1 if fail.
+ * (Fails if compression results in expansion.
+ */
+
+int lzma_compress(unsigned char *dest,size_t *destLen,const unsigned char *data,size_t datalen,int level)
+{
+ PROPID propIDs[] = {
+ NCoderPropID::kDictionarySize,
+ NCoderPropID::kPosStateBits,
+ NCoderPropID::kLitContextBits,
+ NCoderPropID::kLitPosBits,
+ NCoderPropID::kAlgorithm,
+ NCoderPropID::kNumFastBytes,
+ NCoderPropID::kMatchFinder,
+ NCoderPropID::kEndMarker
+ };
+ const int nprops = sizeof(propIDs) / sizeof(propIDs[0]);
+ PROPVARIANT p[nprops];
+
+ p[0].vt = VT_UI4; p[0].ulVal = UInt32(1 << 24);
+ p[1].vt = VT_UI4; p[1].ulVal = UInt32(2); // posBits
+ p[2].vt = VT_UI4; p[2].ulVal = UInt32(3); // literal context bits
+ p[3].vt = VT_UI4; p[3].ulVal = UInt32(0); // literal pos bits
+ p[4].vt = VT_UI4; p[4].ulVal = UInt32(2); // compression mode
+ p[5].vt = VT_UI4; p[5].ulVal = UInt32(128); // fast_bytes
+
+ // old code generates warnings now
+ //p[6].vt = VT_BSTR; p[6].bstrVal = L"bt4"; // it's okay; we won't change it
+
+ // new code
+ const void *temp = L"bt4";
+ p[6].vt = VT_BSTR; p[6].bstrVal = (OLECHAR *)temp; // it's okay; we won't change it
+
+ p[7].vt = VT_BOOL; p[7].boolVal = VARIANT_FALSE;
+
+ NCompress::NLZMA::CEncoder *encoder = new NCompress::NLZMA::CEncoder;
+
+ if (encoder->SetCoderProperties(propIDs, p, nprops) != S_OK){
+ return -1; /* Couldn't set encoder properties */
+ }
+
+ /* Open and configure the output stream */
+ UInt64 fileSize = datalen;
+ COutMemoryStream *outStream = new COutMemoryStream(dest,*destLen,destLen);
+ outStream->AddRef();
+
+ encoder->WriteCoderProperties(outStream);
+
+ for (int i = 0; i < 8; i++) {
+ Byte b = Byte(fileSize >> (8 * i));
+ if (outStream->Write(&b, sizeof(b), 0) != S_OK){
+ outStream->Release();
+ return -1; /* Write error while encoding */
+ }
+ }
+
+ CInMemoryStream *inStream = new CInMemoryStream(data,datalen);
+ inStream->AddRef();
+ HRESULT result = encoder->Code(inStream, outStream, 0, 0, 0);
+ inStream->Release();
+ outStream->Release();
+ delete(encoder);
+
+ return result;
+}
+
+
+int lzma_uncompress(unsigned char *buf,size_t *buflen, const unsigned char *cbuf,size_t cbuf_size)
+{
+ CInMemoryStream *inStream = new CInMemoryStream(cbuf,cbuf_size);
+ inStream->AddRef();
+
+ const UInt32 kPropertiesSize = 5;
+ Byte properties[kPropertiesSize];
+ UInt32 processedSize;
+ UInt64 fileSize = 0;
+ NCompress::NLZMA::CDecoder decoderSpec;
+
+ if (inStream->Read(properties, kPropertiesSize, &processedSize) != S_OK){
+ inStream->Release();
+ return -1;
+ }
+ if (processedSize != kPropertiesSize) return -1;
+ if (decoderSpec.SetDecoderProperties2(properties, kPropertiesSize) != S_OK){
+ inStream->Release();
+ return -1;
+ }
+
+ for (int i = 0; i < 8; i++) {
+ Byte b;
+ if (inStream->Read(&b, sizeof(b), &processedSize) != S_OK) return -1;
+ if (processedSize != 1){
+ inStream->Release();
+ return -1;
+ }
+ fileSize |= ((UInt64)b) << (8 * i);
+ }
+
+ COutMemoryStream *outStream = new COutMemoryStream(buf,*buflen,buflen);
+ outStream->AddRef();
+ int r = decoderSpec.Code(inStream, outStream, 0, &fileSize, 0);
+ inStream->Release();
+ outStream->Release();
+ return r;
+}
+
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/aes.h b/tags/xmount-0.4.6/libaff/lib/qemu/aes.h
new file mode 100644
index 0000000..2386733
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/aes.h
@@ -0,0 +1 @@
+#include <openssl/aes.h>
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/aff-block-vmdk.h b/tags/xmount-0.4.6/libaff/lib/qemu/aff-block-vmdk.h
new file mode 100644
index 0000000..14564c7
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/aff-block-vmdk.h
@@ -0,0 +1,5 @@
+/* Simson Garfinkel's fake header to make block-vmdk.c compile */
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block-bochs.c b/tags/xmount-0.4.6/libaff/lib/qemu/block-bochs.c
new file mode 100644
index 0000000..1727d17
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block-bochs.c
@@ -0,0 +1,254 @@
+/*
+ * Block driver for the various disk image formats used by Bochs
+ * Currently only for "growing" type in read-only mode
+ *
+ * Copyright (c) 2005 Alex Beregszaszi
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "qemu-common.h"
+#include "block_int.h"
+
+/**************************************************************/
+
+#define HEADER_MAGIC "Bochs Virtual HD Image"
+#define HEADER_VERSION 0x00020000
+#define HEADER_V1 0x00010000
+#define HEADER_SIZE 512
+
+#define REDOLOG_TYPE "Redolog"
+#define GROWING_TYPE "Growing"
+
+// not allocated: 0xffffffff
+
+// always little-endian
+struct bochs_header_v1 {
+ char magic[32]; // "Bochs Virtual HD Image"
+ char type[16]; // "Redolog"
+ char subtype[16]; // "Undoable" / "Volatile" / "Growing"
+ uint32_t version;
+ uint32_t header; // size of header
+
+ union {
+ struct {
+ uint32_t catalog; // num of entries
+ uint32_t bitmap; // bitmap size
+ uint32_t extent; // extent size
+ uint64_t disk; // disk size
+ char padding[HEADER_SIZE - 64 - 8 - 20];
+ } redolog;
+ char padding[HEADER_SIZE - 64 - 8];
+ } extra;
+};
+
+// always little-endian
+struct bochs_header {
+ char magic[32]; // "Bochs Virtual HD Image"
+ char type[16]; // "Redolog"
+ char subtype[16]; // "Undoable" / "Volatile" / "Growing"
+ uint32_t version;
+ uint32_t header; // size of header
+
+ union {
+ struct {
+ uint32_t catalog; // num of entries
+ uint32_t bitmap; // bitmap size
+ uint32_t extent; // extent size
+ uint32_t reserved; // for ???
+ uint64_t disk; // disk size
+ char padding[HEADER_SIZE - 64 - 8 - 24];
+ } redolog;
+ char padding[HEADER_SIZE - 64 - 8];
+ } extra;
+};
+
+typedef struct BDRVBochsState {
+ int fd;
+
+ uint32_t *catalog_bitmap;
+ int catalog_size;
+
+ int data_offset;
+
+ int bitmap_blocks;
+ int extent_blocks;
+ int extent_size;
+} BDRVBochsState;
+
+static int bochs_probe(const uint8_t *buf, int buf_size, const char *filename)
+{
+ const struct bochs_header *bochs = (const void *)buf;
+
+ if (buf_size < HEADER_SIZE)
+ return 0;
+
+ if (!strcmp(bochs->magic, HEADER_MAGIC) &&
+ !strcmp(bochs->type, REDOLOG_TYPE) &&
+ !strcmp(bochs->subtype, GROWING_TYPE) &&
+ ((le32_to_cpu(bochs->version) == HEADER_VERSION) ||
+ (le32_to_cpu(bochs->version) == HEADER_V1)))
+ return 100;
+
+ return 0;
+}
+
+static int bochs_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ BDRVBochsState *s = bs->opaque;
+ int fd, i;
+ struct bochs_header bochs;
+ struct bochs_header_v1 header_v1;
+
+ fd = open(filename, O_RDWR | O_BINARY);
+ if (fd < 0) {
+ fd = open(filename, O_RDONLY | O_BINARY);
+ if (fd < 0)
+ return -1;
+ }
+
+ bs->read_only = 1; // no write support yet
+
+ s->fd = fd;
+
+ if (read(fd, &bochs, sizeof(bochs)) != sizeof(bochs)) {
+ goto fail;
+ }
+
+ if (strcmp(bochs.magic, HEADER_MAGIC) ||
+ strcmp(bochs.type, REDOLOG_TYPE) ||
+ strcmp(bochs.subtype, GROWING_TYPE) ||
+ ((le32_to_cpu(bochs.version) != HEADER_VERSION) &&
+ (le32_to_cpu(bochs.version) != HEADER_V1))) {
+ goto fail;
+ }
+
+ if (le32_to_cpu(bochs.version) == HEADER_V1) {
+ memcpy(&header_v1, &bochs, sizeof(bochs));
+ bs->total_sectors = le64_to_cpu(header_v1.extra.redolog.disk) / 512;
+ } else {
+ bs->total_sectors = le64_to_cpu(bochs.extra.redolog.disk) / 512;
+ }
+
+ lseek(s->fd, le32_to_cpu(bochs.header), SEEK_SET);
+
+ s->catalog_size = le32_to_cpu(bochs.extra.redolog.catalog);
+ s->catalog_bitmap = qemu_malloc(s->catalog_size * 4);
+ if (!s->catalog_bitmap)
+ goto fail;
+ if (read(s->fd, s->catalog_bitmap, s->catalog_size * 4) !=
+ s->catalog_size * 4)
+ goto fail;
+ for (i = 0; i < s->catalog_size; i++)
+ le32_to_cpus(&s->catalog_bitmap[i]);
+
+ s->data_offset = le32_to_cpu(bochs.header) + (s->catalog_size * 4);
+
+ s->bitmap_blocks = 1 + (le32_to_cpu(bochs.extra.redolog.bitmap) - 1) / 512;
+ s->extent_blocks = 1 + (le32_to_cpu(bochs.extra.redolog.extent) - 1) / 512;
+
+ s->extent_size = le32_to_cpu(bochs.extra.redolog.extent);
+
+ return 0;
+ fail:
+ close(fd);
+ return -1;
+}
+
+static inline int seek_to_sector(BlockDriverState *bs, int64_t sector_num)
+{
+ BDRVBochsState *s = bs->opaque;
+ int64_t offset = sector_num * 512;
+ int64_t extent_index, extent_offset, bitmap_offset, block_offset;
+ char bitmap_entry;
+
+ // seek to sector
+ extent_index = offset / s->extent_size;
+ extent_offset = (offset % s->extent_size) / 512;
+
+ if (s->catalog_bitmap[extent_index] == 0xffffffff)
+ {
+// fprintf(stderr, "page not allocated [%x - %x:%x]\n",
+// sector_num, extent_index, extent_offset);
+ return -1; // not allocated
+ }
+
+ bitmap_offset = s->data_offset + (512 * s->catalog_bitmap[extent_index] *
+ (s->extent_blocks + s->bitmap_blocks));
+ block_offset = bitmap_offset + (512 * (s->bitmap_blocks + extent_offset));
+
+// fprintf(stderr, "sect: %x [ext i: %x o: %x] -> %x bitmap: %x block: %x\n",
+// sector_num, extent_index, extent_offset,
+// le32_to_cpu(s->catalog_bitmap[extent_index]),
+// bitmap_offset, block_offset);
+
+ // read in bitmap for current extent
+ lseek(s->fd, bitmap_offset + (extent_offset / 8), SEEK_SET);
+
+ if(read(s->fd, &bitmap_entry, 1)!=1) return -1;
+
+ if (!((bitmap_entry >> (extent_offset % 8)) & 1))
+ {
+// fprintf(stderr, "sector (%x) in bitmap not allocated\n",
+// sector_num);
+ return -1; // not allocated
+ }
+
+ lseek(s->fd, block_offset, SEEK_SET);
+
+ return 0;
+}
+
+static int bochs_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ BDRVBochsState *s = bs->opaque;
+ int ret;
+
+ while (nb_sectors > 0) {
+ if (!seek_to_sector(bs, sector_num))
+ {
+ ret = read(s->fd, buf, 512);
+ if (ret != 512)
+ return -1;
+ }
+ else
+ memset(buf, 0, 512);
+ nb_sectors--;
+ sector_num++;
+ buf += 512;
+ }
+ return 0;
+}
+
+static void bochs_close(BlockDriverState *bs)
+{
+ BDRVBochsState *s = bs->opaque;
+ qemu_free(s->catalog_bitmap);
+ close(s->fd);
+}
+
+BlockDriver bdrv_bochs = {
+ "bochs",
+ sizeof(BDRVBochsState),
+ bochs_probe,
+ bochs_open,
+ bochs_read,
+ NULL,
+ bochs_close,
+};
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block-cloop.c b/tags/xmount-0.4.6/libaff/lib/qemu/block-cloop.c
new file mode 100644
index 0000000..43d3801
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block-cloop.c
@@ -0,0 +1,169 @@
+/*
+ * QEMU Block driver for CLOOP images
+ *
+ * Copyright (c) 2004 Johannes E. Schindelin
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "qemu-common.h"
+#include "block_int.h"
+#include <zlib.h>
+
+typedef struct BDRVCloopState {
+ int fd;
+ uint32_t block_size;
+ uint32_t n_blocks;
+ uint64_t* offsets;
+ uint32_t sectors_per_block;
+ uint32_t current_block;
+ uint8_t *compressed_block;
+ uint8_t *uncompressed_block;
+ z_stream zstream;
+} BDRVCloopState;
+
+static int cloop_probe(const uint8_t *buf, int buf_size, const char *filename)
+{
+ const char* magic_version_2_0="#!/bin/sh\n"
+ "#V2.0 Format\n"
+ "modprobe cloop file=$0 && mount -r -t iso9660 /dev/cloop $1\n";
+ int length=strlen(magic_version_2_0);
+ if(length>buf_size)
+ length=buf_size;
+ if(!memcmp(magic_version_2_0,buf,length))
+ return 2;
+ return 0;
+}
+
+static int cloop_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ BDRVCloopState *s = bs->opaque;
+ uint32_t offsets_size,max_compressed_block_size=1,i;
+
+ s->fd = open(filename, O_RDONLY | O_BINARY);
+ if (s->fd < 0)
+ return -errno;
+ bs->read_only = 1;
+
+ /* read header */
+ if(lseek(s->fd,128,SEEK_SET)<0) {
+cloop_close:
+ close(s->fd);
+ return -1;
+ }
+ if(read(s->fd,&s->block_size,4)<4)
+ goto cloop_close;
+ s->block_size=be32_to_cpu(s->block_size);
+ if(read(s->fd,&s->n_blocks,4)<4)
+ goto cloop_close;
+ s->n_blocks=be32_to_cpu(s->n_blocks);
+
+ /* read offsets */
+ offsets_size=s->n_blocks*sizeof(uint64_t);
+ if(!(s->offsets=(uint64_t*)malloc(offsets_size)))
+ goto cloop_close;
+ if(read(s->fd,s->offsets,offsets_size)<offsets_size)
+ goto cloop_close;
+ for(i=0;i<s->n_blocks;i++) {
+ s->offsets[i]=be64_to_cpu(s->offsets[i]);
+ if(i>0) {
+ uint32_t size=s->offsets[i]-s->offsets[i-1];
+ if(size>max_compressed_block_size)
+ max_compressed_block_size=size;
+ }
+ }
+
+ /* initialize zlib engine */
+ if(!(s->compressed_block = malloc(max_compressed_block_size+1)))
+ goto cloop_close;
+ if(!(s->uncompressed_block = malloc(s->block_size)))
+ goto cloop_close;
+ if(inflateInit(&s->zstream) != Z_OK)
+ goto cloop_close;
+ s->current_block=s->n_blocks;
+
+ s->sectors_per_block = s->block_size/512;
+ bs->total_sectors = s->n_blocks*s->sectors_per_block;
+ return 0;
+}
+
+static inline int cloop_read_block(BDRVCloopState *s,int block_num)
+{
+ if(s->current_block != block_num) {
+ int ret;
+ uint32_t bytes = s->offsets[block_num+1]-s->offsets[block_num];
+
+ lseek(s->fd, s->offsets[block_num], SEEK_SET);
+ ret = read(s->fd, s->compressed_block, bytes);
+ if (ret != bytes)
+ return -1;
+
+ s->zstream.next_in = s->compressed_block;
+ s->zstream.avail_in = bytes;
+ s->zstream.next_out = s->uncompressed_block;
+ s->zstream.avail_out = s->block_size;
+ ret = inflateReset(&s->zstream);
+ if(ret != Z_OK)
+ return -1;
+ ret = inflate(&s->zstream, Z_FINISH);
+ if(ret != Z_STREAM_END || s->zstream.total_out != s->block_size)
+ return -1;
+
+ s->current_block = block_num;
+ }
+ return 0;
+}
+
+static int cloop_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ BDRVCloopState *s = bs->opaque;
+ int i;
+
+ for(i=0;i<nb_sectors;i++) {
+ uint32_t sector_offset_in_block=((sector_num+i)%s->sectors_per_block),
+ block_num=(sector_num+i)/s->sectors_per_block;
+ if(cloop_read_block(s, block_num) != 0)
+ return -1;
+ memcpy(buf+i*512,s->uncompressed_block+sector_offset_in_block*512,512);
+ }
+ return 0;
+}
+
+static void cloop_close(BlockDriverState *bs)
+{
+ BDRVCloopState *s = bs->opaque;
+ close(s->fd);
+ if(s->n_blocks>0)
+ free(s->offsets);
+ free(s->compressed_block);
+ free(s->uncompressed_block);
+ inflateEnd(&s->zstream);
+}
+
+BlockDriver bdrv_cloop = {
+ "cloop",
+ sizeof(BDRVCloopState),
+ cloop_probe,
+ cloop_open,
+ cloop_read,
+ NULL,
+ cloop_close,
+};
+
+
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block-cow.c b/tags/xmount-0.4.6/libaff/lib/qemu/block-cow.c
new file mode 100644
index 0000000..473157e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block-cow.c
@@ -0,0 +1,267 @@
+/*
+ * Block driver for the COW format
+ *
+ * Copyright (c) 2004 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#ifndef _WIN32
+#include "qemu-common.h"
+#include "block_int.h"
+#include <sys/mman.h>
+
+/**************************************************************/
+/* COW block driver using file system holes */
+
+/* user mode linux compatible COW file */
+#define COW_MAGIC 0x4f4f4f4d /* MOOO */
+#define COW_VERSION 2
+
+struct cow_header_v2 {
+ uint32_t magic;
+ uint32_t version;
+ char backing_file[1024];
+ int32_t mtime;
+ uint64_t size;
+ uint32_t sectorsize;
+};
+
+typedef struct BDRVCowState {
+ int fd;
+ uint8_t *cow_bitmap; /* if non NULL, COW mappings are used first */
+ uint8_t *cow_bitmap_addr; /* mmap address of cow_bitmap */
+ int cow_bitmap_size;
+ int64_t cow_sectors_offset;
+} BDRVCowState;
+
+static int cow_probe(const uint8_t *buf, int buf_size, const char *filename)
+{
+ const struct cow_header_v2 *cow_header = (const void *)buf;
+
+ if (buf_size >= sizeof(struct cow_header_v2) &&
+ be32_to_cpu(cow_header->magic) == COW_MAGIC &&
+ be32_to_cpu(cow_header->version) == COW_VERSION)
+ return 100;
+ else
+ return 0;
+}
+
+static int cow_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ BDRVCowState *s = bs->opaque;
+ int fd;
+ struct cow_header_v2 cow_header;
+ int64_t size;
+
+ fd = open(filename, O_RDWR | O_BINARY | O_LARGEFILE);
+ if (fd < 0) {
+ fd = open(filename, O_RDONLY | O_BINARY | O_LARGEFILE);
+ if (fd < 0)
+ return -1;
+ }
+ s->fd = fd;
+ /* see if it is a cow image */
+ if (read(fd, &cow_header, sizeof(cow_header)) != sizeof(cow_header)) {
+ goto fail;
+ }
+
+ if (be32_to_cpu(cow_header.magic) != COW_MAGIC ||
+ be32_to_cpu(cow_header.version) != COW_VERSION) {
+ goto fail;
+ }
+
+ /* cow image found */
+ size = be64_to_cpu(cow_header.size);
+ bs->total_sectors = size / 512;
+
+ pstrcpy(bs->backing_file, sizeof(bs->backing_file),
+ cow_header.backing_file);
+
+ /* mmap the bitmap */
+ s->cow_bitmap_size = ((bs->total_sectors + 7) >> 3) + sizeof(cow_header);
+ s->cow_bitmap_addr = mmap(get_mmap_addr(s->cow_bitmap_size),
+ s->cow_bitmap_size,
+ PROT_READ | PROT_WRITE,
+ MAP_SHARED, s->fd, 0);
+ if (s->cow_bitmap_addr == MAP_FAILED)
+ goto fail;
+ s->cow_bitmap = s->cow_bitmap_addr + sizeof(cow_header);
+ s->cow_sectors_offset = (s->cow_bitmap_size + 511) & ~511;
+ return 0;
+ fail:
+ close(fd);
+ return -1;
+}
+
+static inline void cow_set_bit(uint8_t *bitmap, int64_t bitnum)
+{
+ bitmap[bitnum / 8] |= (1 << (bitnum%8));
+}
+
+static inline int is_bit_set(const uint8_t *bitmap, int64_t bitnum)
+{
+ return !!(bitmap[bitnum / 8] & (1 << (bitnum%8)));
+}
+
+
+/* Return true if first block has been changed (ie. current version is
+ * in COW file). Set the number of continuous blocks for which that
+ * is true. */
+static inline int is_changed(uint8_t *bitmap,
+ int64_t sector_num, int nb_sectors,
+ int *num_same)
+{
+ int changed;
+
+ if (!bitmap || nb_sectors == 0) {
+ *num_same = nb_sectors;
+ return 0;
+ }
+
+ changed = is_bit_set(bitmap, sector_num);
+ for (*num_same = 1; *num_same < nb_sectors; (*num_same)++) {
+ if (is_bit_set(bitmap, sector_num + *num_same) != changed)
+ break;
+ }
+
+ return changed;
+}
+
+static int cow_is_allocated(BlockDriverState *bs, int64_t sector_num,
+ int nb_sectors, int *pnum)
+{
+ BDRVCowState *s = bs->opaque;
+ return is_changed(s->cow_bitmap, sector_num, nb_sectors, pnum);
+}
+
+static int cow_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ BDRVCowState *s = bs->opaque;
+ int ret, n;
+
+ while (nb_sectors > 0) {
+ if (is_changed(s->cow_bitmap, sector_num, nb_sectors, &n)) {
+ lseek(s->fd, s->cow_sectors_offset + sector_num * 512, SEEK_SET);
+ ret = read(s->fd, buf, n * 512);
+ if (ret != n * 512)
+ return -1;
+ } else {
+ if (bs->backing_hd) {
+ /* read from the base image */
+ ret = bdrv_read(bs->backing_hd, sector_num, buf, n);
+ if (ret < 0)
+ return -1;
+ } else {
+ memset(buf, 0, n * 512);
+ }
+ }
+ nb_sectors -= n;
+ sector_num += n;
+ buf += n * 512;
+ }
+ return 0;
+}
+
+static int cow_write(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors)
+{
+ BDRVCowState *s = bs->opaque;
+ int ret, i;
+
+ lseek(s->fd, s->cow_sectors_offset + sector_num * 512, SEEK_SET);
+ ret = write(s->fd, buf, nb_sectors * 512);
+ if (ret != nb_sectors * 512)
+ return -1;
+ for (i = 0; i < nb_sectors; i++)
+ cow_set_bit(s->cow_bitmap, sector_num + i);
+ return 0;
+}
+
+static void cow_close(BlockDriverState *bs)
+{
+ BDRVCowState *s = bs->opaque;
+ munmap(s->cow_bitmap_addr, s->cow_bitmap_size);
+ close(s->fd);
+}
+
+static int cow_create(const char *filename, int64_t image_sectors,
+ const char *image_filename, int flags)
+{
+ int fd, cow_fd;
+ struct cow_header_v2 cow_header;
+ struct stat st;
+
+ if (flags)
+ return -ENOTSUP;
+
+ cow_fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY,
+ 0644);
+ if (cow_fd < 0)
+ return -1;
+ memset(&cow_header, 0, sizeof(cow_header));
+ cow_header.magic = cpu_to_be32(COW_MAGIC);
+ cow_header.version = cpu_to_be32(COW_VERSION);
+ if (image_filename) {
+ /* Note: if no file, we put a dummy mtime */
+ cow_header.mtime = cpu_to_be32(0);
+
+ fd = open(image_filename, O_RDONLY | O_BINARY);
+ if (fd < 0) {
+ close(cow_fd);
+ goto mtime_fail;
+ }
+ if (fstat(fd, &st) != 0) {
+ close(fd);
+ goto mtime_fail;
+ }
+ close(fd);
+ cow_header.mtime = cpu_to_be32(st.st_mtime);
+ mtime_fail:
+ pstrcpy(cow_header.backing_file, sizeof(cow_header.backing_file),
+ image_filename);
+ }
+ cow_header.sectorsize = cpu_to_be32(512);
+ cow_header.size = cpu_to_be64(image_sectors * 512);
+ if(write(cow_fd, &cow_header, sizeof(cow_header))!=sizeof(cow_header)) return -1;
+ /* resize to include at least all the bitmap */
+ if(ftruncate(cow_fd, sizeof(cow_header) + ((image_sectors + 7) >> 3))<0) return -1;
+ close(cow_fd);
+ return 0;
+}
+
+static void cow_flush(BlockDriverState *bs)
+{
+ BDRVCowState *s = bs->opaque;
+ fsync(s->fd);
+}
+
+BlockDriver bdrv_cow = {
+ "cow",
+ sizeof(BDRVCowState),
+ cow_probe,
+ cow_open,
+ cow_read,
+ cow_write,
+ cow_close,
+ cow_create,
+ cow_flush,
+ cow_is_allocated,
+};
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block-dmg.c b/tags/xmount-0.4.6/libaff/lib/qemu/block-dmg.c
new file mode 100644
index 0000000..62117c9
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block-dmg.c
@@ -0,0 +1,297 @@
+/*
+ * QEMU Block driver for DMG images
+ *
+ * Copyright (c) 2004 Johannes E. Schindelin
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "qemu-common.h"
+#include "block_int.h"
+#include "bswap.h"
+#include <zlib.h>
+
+typedef struct BDRVDMGState {
+ int fd;
+
+ /* each chunk contains a certain number of sectors,
+ * offsets[i] is the offset in the .dmg file,
+ * lengths[i] is the length of the compressed chunk,
+ * sectors[i] is the sector beginning at offsets[i],
+ * sectorcounts[i] is the number of sectors in that chunk,
+ * the sectors array is ordered
+ * 0<=i<n_chunks */
+
+ uint32_t n_chunks;
+ uint32_t* types;
+ uint64_t* offsets;
+ uint64_t* lengths;
+ uint64_t* sectors;
+ uint64_t* sectorcounts;
+ uint32_t current_chunk;
+ uint8_t *compressed_chunk;
+ uint8_t *uncompressed_chunk;
+ z_stream zstream;
+} BDRVDMGState;
+
+static int dmg_probe(const uint8_t *buf, int buf_size, const char *filename)
+{
+ int len=strlen(filename);
+ if(len>4 && !strcmp(filename+len-4,".dmg"))
+ return 2;
+ return 0;
+}
+
+static off_t read_off(int fd)
+{
+ uint64_t buffer;
+ if(read(fd,&buffer,8)<8)
+ return 0;
+ return be64_to_cpu(buffer);
+}
+
+static off_t read_uint32(int fd)
+{
+ uint32_t buffer;
+ if(read(fd,&buffer,4)<4)
+ return 0;
+ return be32_to_cpu(buffer);
+}
+
+static int dmg_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ BDRVDMGState *s = bs->opaque;
+ off_t info_begin,info_end,last_in_offset,last_out_offset;
+ uint32_t count;
+ uint32_t max_compressed_size=1,max_sectors_per_chunk=1,i;
+
+ s->fd = open(filename, O_RDONLY | O_BINARY);
+ if (s->fd < 0)
+ return -errno;
+ bs->read_only = 1;
+ s->n_chunks = 0;
+ s->offsets = s->lengths = s->sectors = s->sectorcounts = 0;
+
+ /* read offset of info blocks */
+ if(lseek(s->fd,-0x1d8,SEEK_END)<0) {
+dmg_close:
+ close(s->fd);
+ /* open raw instead */
+ bs->drv=&bdrv_raw;
+ return bs->drv->bdrv_open(bs, filename, flags);
+ }
+ info_begin=read_off(s->fd);
+ if(info_begin==0)
+ goto dmg_close;
+ if(lseek(s->fd,info_begin,SEEK_SET)<0)
+ goto dmg_close;
+ if(read_uint32(s->fd)!=0x100)
+ goto dmg_close;
+ if((count = read_uint32(s->fd))==0)
+ goto dmg_close;
+ info_end = info_begin+count;
+ if(lseek(s->fd,0xf8,SEEK_CUR)<0)
+ goto dmg_close;
+
+ /* read offsets */
+ last_in_offset = last_out_offset = 0;
+ while(lseek(s->fd,0,SEEK_CUR)<info_end) {
+ uint32_t type;
+
+ count = read_uint32(s->fd);
+ if(count==0)
+ goto dmg_close;
+ type = read_uint32(s->fd);
+ if(type!=0x6d697368 || count<244)
+ lseek(s->fd,count-4,SEEK_CUR);
+ else {
+ int new_size, chunk_count;
+ if(lseek(s->fd,200,SEEK_CUR)<0)
+ goto dmg_close;
+ chunk_count = (count-204)/40;
+ new_size = sizeof(uint64_t) * (s->n_chunks + chunk_count);
+ s->types = realloc(s->types, new_size/2);
+ s->offsets = realloc(s->offsets, new_size);
+ s->lengths = realloc(s->lengths, new_size);
+ s->sectors = realloc(s->sectors, new_size);
+ s->sectorcounts = realloc(s->sectorcounts, new_size);
+
+ for(i=s->n_chunks;i<s->n_chunks+chunk_count;i++) {
+ s->types[i] = read_uint32(s->fd);
+ if(s->types[i]!=0x80000005 && s->types[i]!=1 && s->types[i]!=2) {
+ if(s->types[i]==0xffffffff) {
+ last_in_offset = s->offsets[i-1]+s->lengths[i-1];
+ last_out_offset = s->sectors[i-1]+s->sectorcounts[i-1];
+ }
+ chunk_count--;
+ i--;
+ if(lseek(s->fd,36,SEEK_CUR)<0)
+ goto dmg_close;
+ continue;
+ }
+ read_uint32(s->fd);
+ s->sectors[i] = last_out_offset+read_off(s->fd);
+ s->sectorcounts[i] = read_off(s->fd);
+ s->offsets[i] = last_in_offset+read_off(s->fd);
+ s->lengths[i] = read_off(s->fd);
+ if(s->lengths[i]>max_compressed_size)
+ max_compressed_size = s->lengths[i];
+ if(s->sectorcounts[i]>max_sectors_per_chunk)
+ max_sectors_per_chunk = s->sectorcounts[i];
+ }
+ s->n_chunks+=chunk_count;
+ }
+ }
+
+ /* initialize zlib engine */
+ if(!(s->compressed_chunk = malloc(max_compressed_size+1)))
+ goto dmg_close;
+ if(!(s->uncompressed_chunk = malloc(512*max_sectors_per_chunk)))
+ goto dmg_close;
+ if(inflateInit(&s->zstream) != Z_OK)
+ goto dmg_close;
+
+ s->current_chunk = s->n_chunks;
+
+ return 0;
+}
+
+static inline int is_sector_in_chunk(BDRVDMGState* s,
+ uint32_t chunk_num,int sector_num)
+{
+ if(chunk_num>=s->n_chunks || s->sectors[chunk_num]>sector_num ||
+ s->sectors[chunk_num]+s->sectorcounts[chunk_num]<=sector_num)
+ return 0;
+ else
+ return -1;
+}
+
+static inline uint32_t search_chunk(BDRVDMGState* s,int sector_num)
+{
+ /* binary search */
+ uint32_t chunk1=0,chunk2=s->n_chunks,chunk3;
+ while(chunk1!=chunk2) {
+ chunk3 = (chunk1+chunk2)/2;
+ if(s->sectors[chunk3]>sector_num)
+ chunk2 = chunk3;
+ else if(s->sectors[chunk3]+s->sectorcounts[chunk3]>sector_num)
+ return chunk3;
+ else
+ chunk1 = chunk3;
+ }
+ return s->n_chunks; /* error */
+}
+
+static inline int dmg_read_chunk(BDRVDMGState *s,int sector_num)
+{
+ if(!is_sector_in_chunk(s,s->current_chunk,sector_num)) {
+ int ret;
+ uint32_t chunk = search_chunk(s,sector_num);
+
+ if(chunk>=s->n_chunks)
+ return -1;
+
+ s->current_chunk = s->n_chunks;
+ switch(s->types[chunk]) {
+ case 0x80000005: { /* zlib compressed */
+ int i;
+
+ ret = lseek(s->fd, s->offsets[chunk], SEEK_SET);
+ if(ret<0)
+ return -1;
+
+ /* we need to buffer, because only the chunk as whole can be
+ * inflated. */
+ i=0;
+ do {
+ ret = read(s->fd, s->compressed_chunk+i, s->lengths[chunk]-i);
+ if(ret<0 && errno==EINTR)
+ ret=0;
+ i+=ret;
+ } while(ret>=0 && ret+i<s->lengths[chunk]);
+
+ if (ret != s->lengths[chunk])
+ return -1;
+
+ s->zstream.next_in = s->compressed_chunk;
+ s->zstream.avail_in = s->lengths[chunk];
+ s->zstream.next_out = s->uncompressed_chunk;
+ s->zstream.avail_out = 512*s->sectorcounts[chunk];
+ ret = inflateReset(&s->zstream);
+ if(ret != Z_OK)
+ return -1;
+ ret = inflate(&s->zstream, Z_FINISH);
+ if(ret != Z_STREAM_END || s->zstream.total_out != 512*s->sectorcounts[chunk])
+ return -1;
+ break; }
+ case 1: /* copy */
+ ret = read(s->fd, s->uncompressed_chunk, s->lengths[chunk]);
+ if (ret != s->lengths[chunk])
+ return -1;
+ break;
+ case 2: /* zero */
+ memset(s->uncompressed_chunk, 0, 512*s->sectorcounts[chunk]);
+ break;
+ }
+ s->current_chunk = chunk;
+ }
+ return 0;
+}
+
+static int dmg_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ BDRVDMGState *s = bs->opaque;
+ int i;
+
+ for(i=0;i<nb_sectors;i++) {
+ uint32_t sector_offset_in_chunk;
+ if(dmg_read_chunk(s, sector_num+i) != 0)
+ return -1;
+ sector_offset_in_chunk = sector_num+i-s->sectors[s->current_chunk];
+ memcpy(buf+i*512,s->uncompressed_chunk+sector_offset_in_chunk*512,512);
+ }
+ return 0;
+}
+
+static void dmg_close(BlockDriverState *bs)
+{
+ BDRVDMGState *s = bs->opaque;
+ close(s->fd);
+ if(s->n_chunks>0) {
+ free(s->types);
+ free(s->offsets);
+ free(s->lengths);
+ free(s->sectors);
+ free(s->sectorcounts);
+ }
+ free(s->compressed_chunk);
+ free(s->uncompressed_chunk);
+ inflateEnd(&s->zstream);
+}
+
+BlockDriver bdrv_dmg = {
+ "dmg",
+ sizeof(BDRVDMGState),
+ dmg_probe,
+ dmg_open,
+ dmg_read,
+ NULL,
+ dmg_close,
+};
+
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block-parallels.c b/tags/xmount-0.4.6/libaff/lib/qemu/block-parallels.c
new file mode 100644
index 0000000..4654b07
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block-parallels.c
@@ -0,0 +1,176 @@
+/*
+ * Block driver for Parallels disk image format
+ *
+ * Copyright (c) 2007 Alex Beregszaszi
+ *
+ * This code is based on comparing different disk images created by Parallels.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "qemu-common.h"
+#include "block_int.h"
+
+/**************************************************************/
+
+#define HEADER_MAGIC "WithoutFreeSpace"
+#define HEADER_VERSION 2
+#define HEADER_SIZE 64
+
+// always little-endian
+struct parallels_header {
+ char magic[16]; // "WithoutFreeSpace"
+ uint32_t version;
+ uint32_t heads;
+ uint32_t cylinders;
+ uint32_t tracks;
+ uint32_t catalog_entries;
+ uint32_t nb_sectors;
+ char padding[24];
+} __attribute__((packed));
+
+typedef struct BDRVParallelsState {
+ int fd;
+
+ uint32_t *catalog_bitmap;
+ int catalog_size;
+
+ int tracks;
+} BDRVParallelsState;
+
+static int parallels_probe(const uint8_t *buf, int buf_size, const char *filename)
+{
+ const struct parallels_header *ph = (const void *)buf;
+
+ if (buf_size < HEADER_SIZE)
+ return 0;
+
+ if (!memcmp(ph->magic, HEADER_MAGIC, 16) &&
+ (le32_to_cpu(ph->version) == HEADER_VERSION))
+ return 100;
+
+ return 0;
+}
+
+static int parallels_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ BDRVParallelsState *s = bs->opaque;
+ int fd, i;
+ struct parallels_header ph;
+
+ fd = open(filename, O_RDWR | O_BINARY | O_LARGEFILE);
+ if (fd < 0) {
+ fd = open(filename, O_RDONLY | O_BINARY | O_LARGEFILE);
+ if (fd < 0)
+ return -1;
+ }
+
+ bs->read_only = 1; // no write support yet
+
+ s->fd = fd;
+
+ if (read(fd, &ph, sizeof(ph)) != sizeof(ph))
+ goto fail;
+
+ if (memcmp(ph.magic, HEADER_MAGIC, 16) ||
+ (le32_to_cpu(ph.version) != HEADER_VERSION)) {
+ goto fail;
+ }
+
+ bs->total_sectors = le32_to_cpu(ph.nb_sectors);
+
+ if (lseek(s->fd, 64, SEEK_SET) != 64)
+ goto fail;
+
+ s->tracks = le32_to_cpu(ph.tracks);
+
+ s->catalog_size = le32_to_cpu(ph.catalog_entries);
+ s->catalog_bitmap = qemu_malloc(s->catalog_size * 4);
+ if (!s->catalog_bitmap)
+ goto fail;
+ if (read(s->fd, s->catalog_bitmap, s->catalog_size * 4) !=
+ s->catalog_size * 4)
+ goto fail;
+ for (i = 0; i < s->catalog_size; i++)
+ le32_to_cpus(&s->catalog_bitmap[i]);
+
+ return 0;
+fail:
+ if (s->catalog_bitmap)
+ qemu_free(s->catalog_bitmap);
+ close(fd);
+ return -1;
+}
+
+static inline int seek_to_sector(BlockDriverState *bs, int64_t sector_num)
+{
+ BDRVParallelsState *s = bs->opaque;
+ uint32_t index, offset, position;
+
+ index = sector_num / s->tracks;
+ offset = sector_num % s->tracks;
+
+ // not allocated
+ if ((index > s->catalog_size) || (s->catalog_bitmap[index] == 0))
+ return -1;
+
+ position = (s->catalog_bitmap[index] + offset) * 512;
+
+// fprintf(stderr, "sector: %llx index=%x offset=%x pointer=%x position=%x\n",
+// sector_num, index, offset, s->catalog_bitmap[index], position);
+
+ if (lseek(s->fd, position, SEEK_SET) != position)
+ return -1;
+
+ return 0;
+}
+
+static int parallels_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ BDRVParallelsState *s = bs->opaque;
+
+ while (nb_sectors > 0) {
+ if (!seek_to_sector(bs, sector_num)) {
+ if (read(s->fd, buf, 512) != 512)
+ return -1;
+ } else
+ memset(buf, 0, 512);
+ nb_sectors--;
+ sector_num++;
+ buf += 512;
+ }
+ return 0;
+}
+
+static void parallels_close(BlockDriverState *bs)
+{
+ BDRVParallelsState *s = bs->opaque;
+ qemu_free(s->catalog_bitmap);
+ close(s->fd);
+}
+
+BlockDriver bdrv_parallels = {
+ "parallels",
+ sizeof(BDRVParallelsState),
+ parallels_probe,
+ parallels_open,
+ parallels_read,
+ NULL,
+ parallels_close,
+};
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block-qcow.c b/tags/xmount-0.4.6/libaff/lib/qemu/block-qcow.c
new file mode 100644
index 0000000..c7b526f
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block-qcow.c
@@ -0,0 +1,905 @@
+/*
+ * Block driver for the QCOW format
+ *
+ * Copyright (c) 2004-2006 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "qemu-common.h"
+#include "block_int.h"
+#include <zlib.h>
+#include "aes.h"
+
+/**************************************************************/
+/* QEMU COW block driver with compression and encryption support */
+
+#define QCOW_MAGIC (('Q' << 24) | ('F' << 16) | ('I' << 8) | 0xfb)
+#define QCOW_VERSION 1
+
+#define QCOW_CRYPT_NONE 0
+#define QCOW_CRYPT_AES 1
+
+#define QCOW_OFLAG_COMPRESSED (1LL << 63)
+
+typedef struct QCowHeader {
+ uint32_t magic;
+ uint32_t version;
+ uint64_t backing_file_offset;
+ uint32_t backing_file_size;
+ uint32_t mtime;
+ uint64_t size; /* in bytes */
+ uint8_t cluster_bits;
+ uint8_t l2_bits;
+ uint32_t crypt_method;
+ uint64_t l1_table_offset;
+} QCowHeader;
+
+#define L2_CACHE_SIZE 16
+
+typedef struct BDRVQcowState {
+ BlockDriverState *hd;
+ int cluster_bits;
+ int cluster_size;
+ int cluster_sectors;
+ int l2_bits;
+ int l2_size;
+ int l1_size;
+ uint64_t cluster_offset_mask;
+ uint64_t l1_table_offset;
+ uint64_t *l1_table;
+ uint64_t *l2_cache;
+ uint64_t l2_cache_offsets[L2_CACHE_SIZE];
+ uint32_t l2_cache_counts[L2_CACHE_SIZE];
+ uint8_t *cluster_cache;
+ uint8_t *cluster_data;
+ uint64_t cluster_cache_offset;
+ uint32_t crypt_method; /* current crypt method, 0 if no key yet */
+ uint32_t crypt_method_header;
+ AES_KEY aes_encrypt_key;
+ AES_KEY aes_decrypt_key;
+} BDRVQcowState;
+
+static int decompress_cluster(BDRVQcowState *s, uint64_t cluster_offset);
+
+static int qcow_probe(const uint8_t *buf, int buf_size, const char *filename)
+{
+ const QCowHeader *cow_header = (const void *)buf;
+
+ if (buf_size >= sizeof(QCowHeader) &&
+ be32_to_cpu(cow_header->magic) == QCOW_MAGIC &&
+ be32_to_cpu(cow_header->version) == QCOW_VERSION)
+ return 100;
+ else
+ return 0;
+}
+
+static int qcow_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ BDRVQcowState *s = bs->opaque;
+ int len, i, shift, ret;
+ QCowHeader header;
+
+ ret = bdrv_file_open(&s->hd, filename, flags);
+ if (ret < 0)
+ return ret;
+ if (bdrv_pread(s->hd, 0, &header, sizeof(header)) != sizeof(header))
+ goto fail;
+ be32_to_cpus(&header.magic);
+ be32_to_cpus(&header.version);
+ be64_to_cpus(&header.backing_file_offset);
+ be32_to_cpus(&header.backing_file_size);
+ be32_to_cpus(&header.mtime);
+ be64_to_cpus(&header.size);
+ be32_to_cpus(&header.crypt_method);
+ be64_to_cpus(&header.l1_table_offset);
+
+ if (header.magic != QCOW_MAGIC || header.version != QCOW_VERSION)
+ goto fail;
+ if (header.size <= 1 || header.cluster_bits < 9)
+ goto fail;
+ if (header.crypt_method > QCOW_CRYPT_AES)
+ goto fail;
+ s->crypt_method_header = header.crypt_method;
+ if (s->crypt_method_header)
+ bs->encrypted = 1;
+ s->cluster_bits = header.cluster_bits;
+ s->cluster_size = 1 << s->cluster_bits;
+ s->cluster_sectors = 1 << (s->cluster_bits - 9);
+ s->l2_bits = header.l2_bits;
+ s->l2_size = 1 << s->l2_bits;
+ bs->total_sectors = header.size / 512;
+ s->cluster_offset_mask = (1LL << (63 - s->cluster_bits)) - 1;
+
+ /* read the level 1 table */
+ shift = s->cluster_bits + s->l2_bits;
+ s->l1_size = (header.size + (1LL << shift) - 1) >> shift;
+
+ s->l1_table_offset = header.l1_table_offset;
+ s->l1_table = qemu_malloc(s->l1_size * sizeof(uint64_t));
+ if (!s->l1_table)
+ goto fail;
+ if (bdrv_pread(s->hd, s->l1_table_offset, s->l1_table, s->l1_size * sizeof(uint64_t)) !=
+ s->l1_size * sizeof(uint64_t))
+ goto fail;
+ for(i = 0;i < s->l1_size; i++) {
+ be64_to_cpus(&s->l1_table[i]);
+ }
+ /* alloc L2 cache */
+ s->l2_cache = qemu_malloc(s->l2_size * L2_CACHE_SIZE * sizeof(uint64_t));
+ if (!s->l2_cache)
+ goto fail;
+ s->cluster_cache = qemu_malloc(s->cluster_size);
+ if (!s->cluster_cache)
+ goto fail;
+ s->cluster_data = qemu_malloc(s->cluster_size);
+ if (!s->cluster_data)
+ goto fail;
+ s->cluster_cache_offset = -1;
+
+ /* read the backing file name */
+ if (header.backing_file_offset != 0) {
+ len = header.backing_file_size;
+ if (len > 1023)
+ len = 1023;
+ if (bdrv_pread(s->hd, header.backing_file_offset, bs->backing_file, len) != len)
+ goto fail;
+ bs->backing_file[len] = '\0';
+ }
+ return 0;
+
+ fail:
+ qemu_free(s->l1_table);
+ qemu_free(s->l2_cache);
+ qemu_free(s->cluster_cache);
+ qemu_free(s->cluster_data);
+ bdrv_delete(s->hd);
+ return -1;
+}
+
+static int qcow_set_key(BlockDriverState *bs, const char *key)
+{
+ BDRVQcowState *s = bs->opaque;
+ uint8_t keybuf[16];
+ int len, i;
+
+ memset(keybuf, 0, 16);
+ len = strlen(key);
+ if (len > 16)
+ len = 16;
+ /* XXX: we could compress the chars to 7 bits to increase
+ entropy */
+ for(i = 0;i < len;i++) {
+ keybuf[i] = key[i];
+ }
+ s->crypt_method = s->crypt_method_header;
+
+ if (AES_set_encrypt_key(keybuf, 128, &s->aes_encrypt_key) != 0)
+ return -1;
+ if (AES_set_decrypt_key(keybuf, 128, &s->aes_decrypt_key) != 0)
+ return -1;
+#if 0
+ /* test */
+ {
+ uint8_t in[16];
+ uint8_t out[16];
+ uint8_t tmp[16];
+ for(i=0;i<16;i++)
+ in[i] = i;
+ AES_encrypt(in, tmp, &s->aes_encrypt_key);
+ AES_decrypt(tmp, out, &s->aes_decrypt_key);
+ for(i = 0; i < 16; i++)
+ printf(" %02x", tmp[i]);
+ printf("\n");
+ for(i = 0; i < 16; i++)
+ printf(" %02x", out[i]);
+ printf("\n");
+ }
+#endif
+ return 0;
+}
+
+/* The crypt function is compatible with the linux cryptoloop
+ algorithm for < 4 GB images. NOTE: out_buf == in_buf is
+ supported */
+static void encrypt_sectors(BDRVQcowState *s, int64_t sector_num,
+ uint8_t *out_buf, const uint8_t *in_buf,
+ int nb_sectors, int enc,
+ const AES_KEY *key)
+{
+ union {
+ uint64_t ll[2];
+ uint8_t b[16];
+ } ivec;
+ int i;
+
+ for(i = 0; i < nb_sectors; i++) {
+ ivec.ll[0] = cpu_to_le64(sector_num);
+ ivec.ll[1] = 0;
+ AES_cbc_encrypt(in_buf, out_buf, 512, key,
+ ivec.b, enc);
+ sector_num++;
+ in_buf += 512;
+ out_buf += 512;
+ }
+}
+
+/* 'allocate' is:
+ *
+ * 0 to not allocate.
+ *
+ * 1 to allocate a normal cluster (for sector indexes 'n_start' to
+ * 'n_end')
+ *
+ * 2 to allocate a compressed cluster of size
+ * 'compressed_size'. 'compressed_size' must be > 0 and <
+ * cluster_size
+ *
+ * return 0 if not allocated.
+ */
+static uint64_t get_cluster_offset(BlockDriverState *bs,
+ uint64_t offset, int allocate,
+ int compressed_size,
+ int n_start, int n_end)
+{
+ BDRVQcowState *s = bs->opaque;
+ int min_index, i, j, l1_index, l2_index;
+ uint64_t l2_offset, *l2_table, cluster_offset, tmp;
+ uint32_t min_count;
+ int new_l2_table;
+
+ l1_index = offset >> (s->l2_bits + s->cluster_bits);
+ l2_offset = s->l1_table[l1_index];
+ new_l2_table = 0;
+ if (!l2_offset) {
+ if (!allocate)
+ return 0;
+ /* allocate a new l2 entry */
+ l2_offset = bdrv_getlength(s->hd);
+ /* round to cluster size */
+ l2_offset = (l2_offset + s->cluster_size - 1) & ~(s->cluster_size - 1);
+ /* update the L1 entry */
+ s->l1_table[l1_index] = l2_offset;
+ tmp = cpu_to_be64(l2_offset);
+ if (bdrv_pwrite(s->hd, s->l1_table_offset + l1_index * sizeof(tmp),
+ &tmp, sizeof(tmp)) != sizeof(tmp))
+ return 0;
+ new_l2_table = 1;
+ }
+ for(i = 0; i < L2_CACHE_SIZE; i++) {
+ if (l2_offset == s->l2_cache_offsets[i]) {
+ /* increment the hit count */
+ if (++s->l2_cache_counts[i] == 0xffffffff) {
+ for(j = 0; j < L2_CACHE_SIZE; j++) {
+ s->l2_cache_counts[j] >>= 1;
+ }
+ }
+ l2_table = s->l2_cache + (i << s->l2_bits);
+ goto found;
+ }
+ }
+ /* not found: load a new entry in the least used one */
+ min_index = 0;
+ min_count = 0xffffffff;
+ for(i = 0; i < L2_CACHE_SIZE; i++) {
+ if (s->l2_cache_counts[i] < min_count) {
+ min_count = s->l2_cache_counts[i];
+ min_index = i;
+ }
+ }
+ l2_table = s->l2_cache + (min_index << s->l2_bits);
+ if (new_l2_table) {
+ memset(l2_table, 0, s->l2_size * sizeof(uint64_t));
+ if (bdrv_pwrite(s->hd, l2_offset, l2_table, s->l2_size * sizeof(uint64_t)) !=
+ s->l2_size * sizeof(uint64_t))
+ return 0;
+ } else {
+ if (bdrv_pread(s->hd, l2_offset, l2_table, s->l2_size * sizeof(uint64_t)) !=
+ s->l2_size * sizeof(uint64_t))
+ return 0;
+ }
+ s->l2_cache_offsets[min_index] = l2_offset;
+ s->l2_cache_counts[min_index] = 1;
+ found:
+ l2_index = (offset >> s->cluster_bits) & (s->l2_size - 1);
+ cluster_offset = be64_to_cpu(l2_table[l2_index]);
+ if (!cluster_offset ||
+ ((cluster_offset & QCOW_OFLAG_COMPRESSED) && allocate == 1)) {
+ if (!allocate)
+ return 0;
+ /* allocate a new cluster */
+ if ((cluster_offset & QCOW_OFLAG_COMPRESSED) &&
+ (n_end - n_start) < s->cluster_sectors) {
+ /* if the cluster is already compressed, we must
+ decompress it in the case it is not completely
+ overwritten */
+ if (decompress_cluster(s, cluster_offset) < 0)
+ return 0;
+ cluster_offset = bdrv_getlength(s->hd);
+ cluster_offset = (cluster_offset + s->cluster_size - 1) &
+ ~(s->cluster_size - 1);
+ /* write the cluster content */
+ if (bdrv_pwrite(s->hd, cluster_offset, s->cluster_cache, s->cluster_size) !=
+ s->cluster_size)
+ return -1;
+ } else {
+ cluster_offset = bdrv_getlength(s->hd);
+ if (allocate == 1) {
+ /* round to cluster size */
+ cluster_offset = (cluster_offset + s->cluster_size - 1) &
+ ~(s->cluster_size - 1);
+ bdrv_truncate(s->hd, cluster_offset + s->cluster_size);
+ /* if encrypted, we must initialize the cluster
+ content which won't be written */
+ if (s->crypt_method &&
+ (n_end - n_start) < s->cluster_sectors) {
+ uint64_t start_sect;
+ start_sect = (offset & ~(s->cluster_size - 1)) >> 9;
+ memset(s->cluster_data + 512, 0x00, 512);
+ for(i = 0; i < s->cluster_sectors; i++) {
+ if (i < n_start || i >= n_end) {
+ encrypt_sectors(s, start_sect + i,
+ s->cluster_data,
+ s->cluster_data + 512, 1, 1,
+ &s->aes_encrypt_key);
+ if (bdrv_pwrite(s->hd, cluster_offset + i * 512,
+ s->cluster_data, 512) != 512)
+ return -1;
+ }
+ }
+ }
+ } else {
+ cluster_offset |= QCOW_OFLAG_COMPRESSED |
+ (uint64_t)compressed_size << (63 - s->cluster_bits);
+ }
+ }
+ /* update L2 table */
+ tmp = cpu_to_be64(cluster_offset);
+ l2_table[l2_index] = tmp;
+ if (bdrv_pwrite(s->hd,
+ l2_offset + l2_index * sizeof(tmp), &tmp, sizeof(tmp)) != sizeof(tmp))
+ return 0;
+ }
+ return cluster_offset;
+}
+
+static int qcow_is_allocated(BlockDriverState *bs, int64_t sector_num,
+ int nb_sectors, int *pnum)
+{
+ BDRVQcowState *s = bs->opaque;
+ int index_in_cluster, n;
+ uint64_t cluster_offset;
+
+ cluster_offset = get_cluster_offset(bs, sector_num << 9, 0, 0, 0, 0);
+ index_in_cluster = sector_num & (s->cluster_sectors - 1);
+ n = s->cluster_sectors - index_in_cluster;
+ if (n > nb_sectors)
+ n = nb_sectors;
+ *pnum = n;
+ return (cluster_offset != 0);
+}
+
+static int decompress_buffer(uint8_t *out_buf, int out_buf_size,
+ const uint8_t *buf, int buf_size)
+{
+ z_stream strm1, *strm = &strm1;
+ int ret, out_len;
+
+ memset(strm, 0, sizeof(*strm));
+
+ strm->next_in = (uint8_t *)buf;
+ strm->avail_in = buf_size;
+ strm->next_out = out_buf;
+ strm->avail_out = out_buf_size;
+
+ ret = inflateInit2(strm, -12);
+ if (ret != Z_OK)
+ return -1;
+ ret = inflate(strm, Z_FINISH);
+ out_len = strm->next_out - out_buf;
+ if ((ret != Z_STREAM_END && ret != Z_BUF_ERROR) ||
+ out_len != out_buf_size) {
+ inflateEnd(strm);
+ return -1;
+ }
+ inflateEnd(strm);
+ return 0;
+}
+
+static int decompress_cluster(BDRVQcowState *s, uint64_t cluster_offset)
+{
+ int ret, csize;
+ uint64_t coffset;
+
+ coffset = cluster_offset & s->cluster_offset_mask;
+ if (s->cluster_cache_offset != coffset) {
+ csize = cluster_offset >> (63 - s->cluster_bits);
+ csize &= (s->cluster_size - 1);
+ ret = bdrv_pread(s->hd, coffset, s->cluster_data, csize);
+ if (ret != csize)
+ return -1;
+ if (decompress_buffer(s->cluster_cache, s->cluster_size,
+ s->cluster_data, csize) < 0) {
+ return -1;
+ }
+ s->cluster_cache_offset = coffset;
+ }
+ return 0;
+}
+
+#if 0
+
+static int qcow_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ BDRVQcowState *s = bs->opaque;
+ int ret, index_in_cluster, n;
+ uint64_t cluster_offset;
+
+ while (nb_sectors > 0) {
+ cluster_offset = get_cluster_offset(bs, sector_num << 9, 0, 0, 0, 0);
+ index_in_cluster = sector_num & (s->cluster_sectors - 1);
+ n = s->cluster_sectors - index_in_cluster;
+ if (n > nb_sectors)
+ n = nb_sectors;
+ if (!cluster_offset) {
+ if (bs->backing_hd) {
+ /* read from the base image */
+ ret = bdrv_read(bs->backing_hd, sector_num, buf, n);
+ if (ret < 0)
+ return -1;
+ } else {
+ memset(buf, 0, 512 * n);
+ }
+ } else if (cluster_offset & QCOW_OFLAG_COMPRESSED) {
+ if (decompress_cluster(s, cluster_offset) < 0)
+ return -1;
+ memcpy(buf, s->cluster_cache + index_in_cluster * 512, 512 * n);
+ } else {
+ ret = bdrv_pread(s->hd, cluster_offset + index_in_cluster * 512, buf, n * 512);
+ if (ret != n * 512)
+ return -1;
+ if (s->crypt_method) {
+ encrypt_sectors(s, sector_num, buf, buf, n, 0,
+ &s->aes_decrypt_key);
+ }
+ }
+ nb_sectors -= n;
+ sector_num += n;
+ buf += n * 512;
+ }
+ return 0;
+}
+#endif
+
+static int qcow_write(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors)
+{
+ BDRVQcowState *s = bs->opaque;
+ int ret, index_in_cluster, n;
+ uint64_t cluster_offset;
+
+ while (nb_sectors > 0) {
+ index_in_cluster = sector_num & (s->cluster_sectors - 1);
+ n = s->cluster_sectors - index_in_cluster;
+ if (n > nb_sectors)
+ n = nb_sectors;
+ cluster_offset = get_cluster_offset(bs, sector_num << 9, 1, 0,
+ index_in_cluster,
+ index_in_cluster + n);
+ if (!cluster_offset)
+ return -1;
+ if (s->crypt_method) {
+ encrypt_sectors(s, sector_num, s->cluster_data, buf, n, 1,
+ &s->aes_encrypt_key);
+ ret = bdrv_pwrite(s->hd, cluster_offset + index_in_cluster * 512,
+ s->cluster_data, n * 512);
+ } else {
+ ret = bdrv_pwrite(s->hd, cluster_offset + index_in_cluster * 512, buf, n * 512);
+ }
+ if (ret != n * 512)
+ return -1;
+ nb_sectors -= n;
+ sector_num += n;
+ buf += n * 512;
+ }
+ s->cluster_cache_offset = -1; /* disable compressed cache */
+ return 0;
+}
+
+typedef struct QCowAIOCB {
+ BlockDriverAIOCB common;
+ int64_t sector_num;
+ uint8_t *buf;
+ int nb_sectors;
+ int n;
+ uint64_t cluster_offset;
+ uint8_t *cluster_data;
+ BlockDriverAIOCB *hd_aiocb;
+} QCowAIOCB;
+
+static void qcow_aio_read_cb(void *opaque, int ret)
+{
+ QCowAIOCB *acb = opaque;
+ BlockDriverState *bs = acb->common.bs;
+ BDRVQcowState *s = bs->opaque;
+ int index_in_cluster;
+
+ acb->hd_aiocb = NULL;
+ if (ret < 0) {
+ fail:
+ acb->common.cb(acb->common.opaque, ret);
+ qemu_aio_release(acb);
+ return;
+ }
+
+ redo:
+ /* post process the read buffer */
+ if (!acb->cluster_offset) {
+ /* nothing to do */
+ } else if (acb->cluster_offset & QCOW_OFLAG_COMPRESSED) {
+ /* nothing to do */
+ } else {
+ if (s->crypt_method) {
+ encrypt_sectors(s, acb->sector_num, acb->buf, acb->buf,
+ acb->n, 0,
+ &s->aes_decrypt_key);
+ }
+ }
+
+ acb->nb_sectors -= acb->n;
+ acb->sector_num += acb->n;
+ acb->buf += acb->n * 512;
+
+ if (acb->nb_sectors == 0) {
+ /* request completed */
+ acb->common.cb(acb->common.opaque, 0);
+ qemu_aio_release(acb);
+ return;
+ }
+
+ /* prepare next AIO request */
+ acb->cluster_offset = get_cluster_offset(bs, acb->sector_num << 9,
+ 0, 0, 0, 0);
+ index_in_cluster = acb->sector_num & (s->cluster_sectors - 1);
+ acb->n = s->cluster_sectors - index_in_cluster;
+ if (acb->n > acb->nb_sectors)
+ acb->n = acb->nb_sectors;
+
+ if (!acb->cluster_offset) {
+ if (bs->backing_hd) {
+ /* read from the base image */
+ acb->hd_aiocb = bdrv_aio_read(bs->backing_hd,
+ acb->sector_num, acb->buf, acb->n, qcow_aio_read_cb, acb);
+ if (acb->hd_aiocb == NULL)
+ goto fail;
+ } else {
+ /* Note: in this case, no need to wait */
+ memset(acb->buf, 0, 512 * acb->n);
+ goto redo;
+ }
+ } else if (acb->cluster_offset & QCOW_OFLAG_COMPRESSED) {
+ /* add AIO support for compressed blocks ? */
+ if (decompress_cluster(s, acb->cluster_offset) < 0)
+ goto fail;
+ memcpy(acb->buf,
+ s->cluster_cache + index_in_cluster * 512, 512 * acb->n);
+ goto redo;
+ } else {
+ if ((acb->cluster_offset & 511) != 0) {
+ ret = -EIO;
+ goto fail;
+ }
+ acb->hd_aiocb = bdrv_aio_read(s->hd,
+ (acb->cluster_offset >> 9) + index_in_cluster,
+ acb->buf, acb->n, qcow_aio_read_cb, acb);
+ if (acb->hd_aiocb == NULL)
+ goto fail;
+ }
+}
+
+static BlockDriverAIOCB *qcow_aio_read(BlockDriverState *bs,
+ int64_t sector_num, uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ QCowAIOCB *acb;
+
+ acb = qemu_aio_get(bs, cb, opaque);
+ if (!acb)
+ return NULL;
+ acb->hd_aiocb = NULL;
+ acb->sector_num = sector_num;
+ acb->buf = buf;
+ acb->nb_sectors = nb_sectors;
+ acb->n = 0;
+ acb->cluster_offset = 0;
+
+ qcow_aio_read_cb(acb, 0);
+ return &acb->common;
+}
+
+static void qcow_aio_write_cb(void *opaque, int ret)
+{
+ QCowAIOCB *acb = opaque;
+ BlockDriverState *bs = acb->common.bs;
+ BDRVQcowState *s = bs->opaque;
+ int index_in_cluster;
+ uint64_t cluster_offset;
+ const uint8_t *src_buf;
+
+ acb->hd_aiocb = NULL;
+
+ if (ret < 0) {
+ fail:
+ acb->common.cb(acb->common.opaque, ret);
+ qemu_aio_release(acb);
+ return;
+ }
+
+ acb->nb_sectors -= acb->n;
+ acb->sector_num += acb->n;
+ acb->buf += acb->n * 512;
+
+ if (acb->nb_sectors == 0) {
+ /* request completed */
+ acb->common.cb(acb->common.opaque, 0);
+ qemu_aio_release(acb);
+ return;
+ }
+
+ index_in_cluster = acb->sector_num & (s->cluster_sectors - 1);
+ acb->n = s->cluster_sectors - index_in_cluster;
+ if (acb->n > acb->nb_sectors)
+ acb->n = acb->nb_sectors;
+ cluster_offset = get_cluster_offset(bs, acb->sector_num << 9, 1, 0,
+ index_in_cluster,
+ index_in_cluster + acb->n);
+ if (!cluster_offset || (cluster_offset & 511) != 0) {
+ ret = -EIO;
+ goto fail;
+ }
+ if (s->crypt_method) {
+ if (!acb->cluster_data) {
+ acb->cluster_data = qemu_mallocz(s->cluster_size);
+ if (!acb->cluster_data) {
+ ret = -ENOMEM;
+ goto fail;
+ }
+ }
+ encrypt_sectors(s, acb->sector_num, acb->cluster_data, acb->buf,
+ acb->n, 1, &s->aes_encrypt_key);
+ src_buf = acb->cluster_data;
+ } else {
+ src_buf = acb->buf;
+ }
+ acb->hd_aiocb = bdrv_aio_write(s->hd,
+ (cluster_offset >> 9) + index_in_cluster,
+ src_buf, acb->n,
+ qcow_aio_write_cb, acb);
+ if (acb->hd_aiocb == NULL)
+ goto fail;
+}
+
+static BlockDriverAIOCB *qcow_aio_write(BlockDriverState *bs,
+ int64_t sector_num, const uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ BDRVQcowState *s = bs->opaque;
+ QCowAIOCB *acb;
+
+ s->cluster_cache_offset = -1; /* disable compressed cache */
+
+ acb = qemu_aio_get(bs, cb, opaque);
+ if (!acb)
+ return NULL;
+ acb->hd_aiocb = NULL;
+ acb->sector_num = sector_num;
+ acb->buf = (uint8_t *)buf;
+ acb->nb_sectors = nb_sectors;
+ acb->n = 0;
+
+ qcow_aio_write_cb(acb, 0);
+ return &acb->common;
+}
+
+static void qcow_aio_cancel(BlockDriverAIOCB *blockacb)
+{
+ QCowAIOCB *acb = (QCowAIOCB *)blockacb;
+ if (acb->hd_aiocb)
+ bdrv_aio_cancel(acb->hd_aiocb);
+ qemu_aio_release(acb);
+}
+
+static void qcow_close(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ qemu_free(s->l1_table);
+ qemu_free(s->l2_cache);
+ qemu_free(s->cluster_cache);
+ qemu_free(s->cluster_data);
+ bdrv_delete(s->hd);
+}
+
+static int qcow_create(const char *filename, int64_t total_size,
+ const char *backing_file, int flags)
+{
+ int fd, header_size, backing_filename_len, l1_size, i, shift;
+ QCowHeader header;
+ uint64_t tmp;
+
+ fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0644);
+ if (fd < 0)
+ return -1;
+ memset(&header, 0, sizeof(header));
+ header.magic = cpu_to_be32(QCOW_MAGIC);
+ header.version = cpu_to_be32(QCOW_VERSION);
+ header.size = cpu_to_be64(total_size * 512);
+ header_size = sizeof(header);
+ backing_filename_len = 0;
+ if (backing_file) {
+ header.backing_file_offset = cpu_to_be64(header_size);
+ backing_filename_len = strlen(backing_file);
+ header.backing_file_size = cpu_to_be32(backing_filename_len);
+ header_size += backing_filename_len;
+ header.mtime = cpu_to_be32(0);
+ header.cluster_bits = 9; /* 512 byte cluster to avoid copying
+ unmodifyed sectors */
+ header.l2_bits = 12; /* 32 KB L2 tables */
+ } else {
+ header.cluster_bits = 12; /* 4 KB clusters */
+ header.l2_bits = 9; /* 4 KB L2 tables */
+ }
+ header_size = (header_size + 7) & ~7;
+ shift = header.cluster_bits + header.l2_bits;
+ l1_size = ((total_size * 512) + (1LL << shift) - 1) >> shift;
+
+ header.l1_table_offset = cpu_to_be64(header_size);
+ if (flags & BLOCK_FLAG_ENCRYPT) {
+ header.crypt_method = cpu_to_be32(QCOW_CRYPT_AES);
+ } else {
+ header.crypt_method = cpu_to_be32(QCOW_CRYPT_NONE);
+ }
+
+ /* write all the data */
+ if(write(fd, &header, sizeof(header))!=sizeof(header)) return -1;
+ if (backing_file) {
+ if(write(fd, backing_file, backing_filename_len)!=backing_filename_len) return -1;
+ }
+ lseek(fd, header_size, SEEK_SET);
+ tmp = 0;
+ for(i = 0;i < l1_size; i++) {
+ if(write(fd, &tmp, sizeof(tmp))!=sizeof(tmp)) return -1;
+ }
+ close(fd);
+ return 0;
+}
+
+static int qcow_make_empty(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ uint32_t l1_length = s->l1_size * sizeof(uint64_t);
+ int ret;
+
+ memset(s->l1_table, 0, l1_length);
+ if (bdrv_pwrite(s->hd, s->l1_table_offset, s->l1_table, l1_length) < 0)
+ return -1;
+ ret = bdrv_truncate(s->hd, s->l1_table_offset + l1_length);
+ if (ret < 0)
+ return ret;
+
+ memset(s->l2_cache, 0, s->l2_size * L2_CACHE_SIZE * sizeof(uint64_t));
+ memset(s->l2_cache_offsets, 0, L2_CACHE_SIZE * sizeof(uint64_t));
+ memset(s->l2_cache_counts, 0, L2_CACHE_SIZE * sizeof(uint32_t));
+
+ return 0;
+}
+
+/* XXX: put compressed sectors first, then all the cluster aligned
+ tables to avoid losing bytes in alignment */
+static int qcow_write_compressed(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors)
+{
+ BDRVQcowState *s = bs->opaque;
+ z_stream strm;
+ int ret, out_len;
+ uint8_t *out_buf;
+ uint64_t cluster_offset;
+
+ if (nb_sectors != s->cluster_sectors)
+ return -EINVAL;
+
+ out_buf = qemu_malloc(s->cluster_size + (s->cluster_size / 1000) + 128);
+ if (!out_buf)
+ return -1;
+
+ /* best compression, small window, no zlib header */
+ memset(&strm, 0, sizeof(strm));
+ ret = deflateInit2(&strm, Z_DEFAULT_COMPRESSION,
+ Z_DEFLATED, -12,
+ 9, Z_DEFAULT_STRATEGY);
+ if (ret != 0) {
+ qemu_free(out_buf);
+ return -1;
+ }
+
+ strm.avail_in = s->cluster_size;
+ strm.next_in = (uint8_t *)buf;
+ strm.avail_out = s->cluster_size;
+ strm.next_out = out_buf;
+
+ ret = deflate(&strm, Z_FINISH);
+ if (ret != Z_STREAM_END && ret != Z_OK) {
+ qemu_free(out_buf);
+ deflateEnd(&strm);
+ return -1;
+ }
+ out_len = strm.next_out - out_buf;
+
+ deflateEnd(&strm);
+
+ if (ret != Z_STREAM_END || out_len >= s->cluster_size) {
+ /* could not compress: write normal cluster */
+ qcow_write(bs, sector_num, buf, s->cluster_sectors);
+ } else {
+ cluster_offset = get_cluster_offset(bs, sector_num << 9, 2,
+ out_len, 0, 0);
+ cluster_offset &= s->cluster_offset_mask;
+ if (bdrv_pwrite(s->hd, cluster_offset, out_buf, out_len) != out_len) {
+ qemu_free(out_buf);
+ return -1;
+ }
+ }
+
+ qemu_free(out_buf);
+ return 0;
+}
+
+static void qcow_flush(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ bdrv_flush(s->hd);
+}
+
+static int qcow_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
+{
+ BDRVQcowState *s = bs->opaque;
+ bdi->cluster_size = s->cluster_size;
+ return 0;
+}
+
+BlockDriver bdrv_qcow = {
+ "qcow",
+ sizeof(BDRVQcowState),
+ qcow_probe,
+ qcow_open,
+ NULL,
+ NULL,
+ qcow_close,
+ qcow_create,
+ qcow_flush,
+ qcow_is_allocated,
+ qcow_set_key,
+ qcow_make_empty,
+
+ .bdrv_aio_read = qcow_aio_read,
+ .bdrv_aio_write = qcow_aio_write,
+ .bdrv_aio_cancel = qcow_aio_cancel,
+ .aiocb_size = sizeof(QCowAIOCB),
+ .bdrv_write_compressed = qcow_write_compressed,
+ .bdrv_get_info = qcow_get_info,
+};
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block-qcow2.c b/tags/xmount-0.4.6/libaff/lib/qemu/block-qcow2.c
new file mode 100644
index 0000000..1eaa214
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block-qcow2.c
@@ -0,0 +1,2252 @@
+/*
+ * Block driver for the QCOW version 2 format
+ *
+ * Copyright (c) 2004-2006 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "qemu-common.h"
+#include "block_int.h"
+#include <zlib.h>
+#include "aes.h"
+#include <assert.h>
+
+/*
+ Differences with QCOW:
+
+ - Support for multiple incremental snapshots.
+ - Memory management by reference counts.
+ - Clusters which have a reference count of one have the bit
+ QCOW_OFLAG_COPIED to optimize write performance.
+ - Size of compressed clusters is stored in sectors to reduce bit usage
+ in the cluster offsets.
+ - Support for storing additional data (such as the VM state) in the
+ snapshots.
+ - If a backing store is used, the cluster size is not constrained
+ (could be backported to QCOW).
+ - L2 tables have always a size of one cluster.
+*/
+
+//#define DEBUG_ALLOC
+//#define DEBUG_ALLOC2
+
+#define QCOW_MAGIC (('Q' << 24) | ('F' << 16) | ('I' << 8) | 0xfb)
+#define QCOW_VERSION 2
+
+#define QCOW_CRYPT_NONE 0
+#define QCOW_CRYPT_AES 1
+
+/* indicate that the refcount of the referenced cluster is exactly one. */
+#define QCOW_OFLAG_COPIED (1LL << 63)
+/* indicate that the cluster is compressed (they never have the copied flag) */
+#define QCOW_OFLAG_COMPRESSED (1LL << 62)
+
+#define REFCOUNT_SHIFT 1 /* refcount size is 2 bytes */
+
+#ifndef offsetof
+#define offsetof(type, field) ((size_t) &((type *)0)->field)
+#endif
+
+typedef struct QCowHeader {
+ uint32_t magic;
+ uint32_t version;
+ uint64_t backing_file_offset;
+ uint32_t backing_file_size;
+ uint32_t cluster_bits;
+ uint64_t size; /* in bytes */
+ uint32_t crypt_method;
+ uint32_t l1_size; /* XXX: save number of clusters instead ? */
+ uint64_t l1_table_offset;
+ uint64_t refcount_table_offset;
+ uint32_t refcount_table_clusters;
+ uint32_t nb_snapshots;
+ uint64_t snapshots_offset;
+} QCowHeader;
+
+typedef struct __attribute__((packed)) QCowSnapshotHeader {
+ /* header is 8 byte aligned */
+ uint64_t l1_table_offset;
+
+ uint32_t l1_size;
+ uint16_t id_str_size;
+ uint16_t name_size;
+
+ uint32_t date_sec;
+ uint32_t date_nsec;
+
+ uint64_t vm_clock_nsec;
+
+ uint32_t vm_state_size;
+ uint32_t extra_data_size; /* for extension */
+ /* extra data follows */
+ /* id_str follows */
+ /* name follows */
+} QCowSnapshotHeader;
+
+#define L2_CACHE_SIZE 16
+
+typedef struct QCowSnapshot {
+ uint64_t l1_table_offset;
+ uint32_t l1_size;
+ char *id_str;
+ char *name;
+ uint32_t vm_state_size;
+ uint32_t date_sec;
+ uint32_t date_nsec;
+ uint64_t vm_clock_nsec;
+} QCowSnapshot;
+
+typedef struct BDRVQcowState {
+ BlockDriverState *hd;
+ int cluster_bits;
+ int cluster_size;
+ int cluster_sectors;
+ int l2_bits;
+ int l2_size;
+ int l1_size;
+ int l1_vm_state_index;
+ int csize_shift;
+ int csize_mask;
+ uint64_t cluster_offset_mask;
+ uint64_t l1_table_offset;
+ uint64_t *l1_table;
+ uint64_t *l2_cache;
+ uint64_t l2_cache_offsets[L2_CACHE_SIZE];
+ uint32_t l2_cache_counts[L2_CACHE_SIZE];
+ uint8_t *cluster_cache;
+ uint8_t *cluster_data;
+ uint64_t cluster_cache_offset;
+
+ uint64_t *refcount_table;
+ uint64_t refcount_table_offset;
+ uint32_t refcount_table_size;
+ uint64_t refcount_block_cache_offset;
+ uint16_t *refcount_block_cache;
+ int64_t free_cluster_index;
+ int64_t free_byte_offset;
+
+ uint32_t crypt_method; /* current crypt method, 0 if no key yet */
+ uint32_t crypt_method_header;
+ AES_KEY aes_encrypt_key;
+ AES_KEY aes_decrypt_key;
+ uint64_t snapshots_offset;
+ int snapshots_size;
+ int nb_snapshots;
+ QCowSnapshot *snapshots;
+} BDRVQcowState;
+
+static int decompress_cluster(BDRVQcowState *s, uint64_t cluster_offset);
+static int qcow_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors);
+static int qcow_read_snapshots(BlockDriverState *bs);
+static void qcow_free_snapshots(BlockDriverState *bs);
+static int refcount_init(BlockDriverState *bs);
+static void refcount_close(BlockDriverState *bs);
+static int get_refcount(BlockDriverState *bs, int64_t cluster_index);
+static int update_cluster_refcount(BlockDriverState *bs,
+ int64_t cluster_index,
+ int addend);
+static void update_refcount(BlockDriverState *bs,
+ int64_t offset, int64_t length,
+ int addend);
+static int64_t alloc_clusters(BlockDriverState *bs, int64_t size);
+static int64_t alloc_bytes(BlockDriverState *bs, int size);
+static void free_clusters(BlockDriverState *bs,
+ int64_t offset, int64_t size);
+#ifdef DEBUG_ALLOC
+static void check_refcounts(BlockDriverState *bs);
+#endif
+
+static int qcow_probe(const uint8_t *buf, int buf_size, const char *filename)
+{
+ const QCowHeader *cow_header = (const void *)buf;
+
+ if (buf_size >= sizeof(QCowHeader) &&
+ be32_to_cpu(cow_header->magic) == QCOW_MAGIC &&
+ be32_to_cpu(cow_header->version) == QCOW_VERSION)
+ return 100;
+ else
+ return 0;
+}
+
+static int qcow_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ BDRVQcowState *s = bs->opaque;
+ int len, i, shift, ret;
+ QCowHeader header;
+
+ ret = bdrv_file_open(&s->hd, filename, flags);
+ if (ret < 0)
+ return ret;
+ if (bdrv_pread(s->hd, 0, &header, sizeof(header)) != sizeof(header))
+ goto fail;
+ be32_to_cpus(&header.magic);
+ be32_to_cpus(&header.version);
+ be64_to_cpus(&header.backing_file_offset);
+ be32_to_cpus(&header.backing_file_size);
+ be64_to_cpus(&header.size);
+ be32_to_cpus(&header.cluster_bits);
+ be32_to_cpus(&header.crypt_method);
+ be64_to_cpus(&header.l1_table_offset);
+ be32_to_cpus(&header.l1_size);
+ be64_to_cpus(&header.refcount_table_offset);
+ be32_to_cpus(&header.refcount_table_clusters);
+ be64_to_cpus(&header.snapshots_offset);
+ be32_to_cpus(&header.nb_snapshots);
+
+ if (header.magic != QCOW_MAGIC || header.version != QCOW_VERSION)
+ goto fail;
+ if (header.size <= 1 ||
+ header.cluster_bits < 9 ||
+ header.cluster_bits > 16)
+ goto fail;
+ if (header.crypt_method > QCOW_CRYPT_AES)
+ goto fail;
+ s->crypt_method_header = header.crypt_method;
+ if (s->crypt_method_header)
+ bs->encrypted = 1;
+ s->cluster_bits = header.cluster_bits;
+ s->cluster_size = 1 << s->cluster_bits;
+ s->cluster_sectors = 1 << (s->cluster_bits - 9);
+ s->l2_bits = s->cluster_bits - 3; /* L2 is always one cluster */
+ s->l2_size = 1 << s->l2_bits;
+ bs->total_sectors = header.size / 512;
+ s->csize_shift = (62 - (s->cluster_bits - 8));
+ s->csize_mask = (1 << (s->cluster_bits - 8)) - 1;
+ s->cluster_offset_mask = (1LL << s->csize_shift) - 1;
+ s->refcount_table_offset = header.refcount_table_offset;
+ s->refcount_table_size =
+ header.refcount_table_clusters << (s->cluster_bits - 3);
+
+ s->snapshots_offset = header.snapshots_offset;
+ s->nb_snapshots = header.nb_snapshots;
+
+ /* read the level 1 table */
+ s->l1_size = header.l1_size;
+ shift = s->cluster_bits + s->l2_bits;
+ s->l1_vm_state_index = (header.size + (1LL << shift) - 1) >> shift;
+ /* the L1 table must contain at least enough entries to put
+ header.size bytes */
+ if (s->l1_size < s->l1_vm_state_index)
+ goto fail;
+ s->l1_table_offset = header.l1_table_offset;
+ s->l1_table = qemu_malloc(s->l1_size * sizeof(uint64_t));
+ if (!s->l1_table)
+ goto fail;
+ if (bdrv_pread(s->hd, s->l1_table_offset, s->l1_table, s->l1_size * sizeof(uint64_t)) !=
+ s->l1_size * sizeof(uint64_t))
+ goto fail;
+ for(i = 0;i < s->l1_size; i++) {
+ be64_to_cpus(&s->l1_table[i]);
+ }
+ /* alloc L2 cache */
+ s->l2_cache = qemu_malloc(s->l2_size * L2_CACHE_SIZE * sizeof(uint64_t));
+ if (!s->l2_cache)
+ goto fail;
+ s->cluster_cache = qemu_malloc(s->cluster_size);
+ if (!s->cluster_cache)
+ goto fail;
+ /* one more sector for decompressed data alignment */
+ s->cluster_data = qemu_malloc(s->cluster_size + 512);
+ if (!s->cluster_data)
+ goto fail;
+ s->cluster_cache_offset = -1;
+
+ if (refcount_init(bs) < 0)
+ goto fail;
+
+ /* read the backing file name */
+ if (header.backing_file_offset != 0) {
+ len = header.backing_file_size;
+ if (len > 1023)
+ len = 1023;
+ if (bdrv_pread(s->hd, header.backing_file_offset, bs->backing_file, len) != len)
+ goto fail;
+ bs->backing_file[len] = '\0';
+ }
+ if (qcow_read_snapshots(bs) < 0)
+ goto fail;
+
+#ifdef DEBUG_ALLOC
+ check_refcounts(bs);
+#endif
+ return 0;
+
+ fail:
+ qcow_free_snapshots(bs);
+ refcount_close(bs);
+ qemu_free(s->l1_table);
+ qemu_free(s->l2_cache);
+ qemu_free(s->cluster_cache);
+ qemu_free(s->cluster_data);
+ bdrv_delete(s->hd);
+ return -1;
+}
+
+static int qcow_set_key(BlockDriverState *bs, const char *key)
+{
+ BDRVQcowState *s = bs->opaque;
+ uint8_t keybuf[16];
+ int len, i;
+
+ memset(keybuf, 0, 16);
+ len = strlen(key);
+ if (len > 16)
+ len = 16;
+ /* XXX: we could compress the chars to 7 bits to increase
+ entropy */
+ for(i = 0;i < len;i++) {
+ keybuf[i] = key[i];
+ }
+ s->crypt_method = s->crypt_method_header;
+
+ if (AES_set_encrypt_key(keybuf, 128, &s->aes_encrypt_key) != 0)
+ return -1;
+ if (AES_set_decrypt_key(keybuf, 128, &s->aes_decrypt_key) != 0)
+ return -1;
+#if 0
+ /* test */
+ {
+ uint8_t in[16];
+ uint8_t out[16];
+ uint8_t tmp[16];
+ for(i=0;i<16;i++)
+ in[i] = i;
+ AES_encrypt(in, tmp, &s->aes_encrypt_key);
+ AES_decrypt(tmp, out, &s->aes_decrypt_key);
+ for(i = 0; i < 16; i++)
+ printf(" %02x", tmp[i]);
+ printf("\n");
+ for(i = 0; i < 16; i++)
+ printf(" %02x", out[i]);
+ printf("\n");
+ }
+#endif
+ return 0;
+}
+
+/* The crypt function is compatible with the linux cryptoloop
+ algorithm for < 4 GB images. NOTE: out_buf == in_buf is
+ supported */
+static void encrypt_sectors(BDRVQcowState *s, int64_t sector_num,
+ uint8_t *out_buf, const uint8_t *in_buf,
+ int nb_sectors, int enc,
+ const AES_KEY *key)
+{
+ union {
+ uint64_t ll[2];
+ uint8_t b[16];
+ } ivec;
+ int i;
+
+ for(i = 0; i < nb_sectors; i++) {
+ ivec.ll[0] = cpu_to_le64(sector_num);
+ ivec.ll[1] = 0;
+ AES_cbc_encrypt(in_buf, out_buf, 512, key,
+ ivec.b, enc);
+ sector_num++;
+ in_buf += 512;
+ out_buf += 512;
+ }
+}
+
+static int copy_sectors(BlockDriverState *bs, uint64_t start_sect,
+ uint64_t cluster_offset, int n_start, int n_end)
+{
+ BDRVQcowState *s = bs->opaque;
+ int n, ret;
+
+ n = n_end - n_start;
+ if (n <= 0)
+ return 0;
+ ret = qcow_read(bs, start_sect + n_start, s->cluster_data, n);
+ if (ret < 0)
+ return ret;
+ if (s->crypt_method) {
+ encrypt_sectors(s, start_sect + n_start,
+ s->cluster_data,
+ s->cluster_data, n, 1,
+ &s->aes_encrypt_key);
+ }
+ ret = bdrv_write(s->hd, (cluster_offset >> 9) + n_start,
+ s->cluster_data, n);
+ if (ret < 0)
+ return ret;
+ return 0;
+}
+
+static void l2_cache_reset(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+
+ memset(s->l2_cache, 0, s->l2_size * L2_CACHE_SIZE * sizeof(uint64_t));
+ memset(s->l2_cache_offsets, 0, L2_CACHE_SIZE * sizeof(uint64_t));
+ memset(s->l2_cache_counts, 0, L2_CACHE_SIZE * sizeof(uint32_t));
+}
+
+static inline int l2_cache_new_entry(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ uint32_t min_count;
+ int min_index, i;
+
+ /* find a new entry in the least used one */
+ min_index = 0;
+ min_count = 0xffffffff;
+ for(i = 0; i < L2_CACHE_SIZE; i++) {
+ if (s->l2_cache_counts[i] < min_count) {
+ min_count = s->l2_cache_counts[i];
+ min_index = i;
+ }
+ }
+ return min_index;
+}
+
+static int64_t align_offset(int64_t offset, int n)
+{
+ offset = (offset + n - 1) & ~(n - 1);
+ return offset;
+}
+
+static int grow_l1_table(BlockDriverState *bs, int min_size)
+{
+ BDRVQcowState *s = bs->opaque;
+ int new_l1_size, new_l1_size2, ret, i;
+ uint64_t *new_l1_table;
+ uint64_t new_l1_table_offset;
+ uint64_t data64;
+ uint32_t data32;
+
+ new_l1_size = s->l1_size;
+ if (min_size <= new_l1_size)
+ return 0;
+ while (min_size > new_l1_size) {
+ new_l1_size = (new_l1_size * 3 + 1) / 2;
+ }
+#ifdef DEBUG_ALLOC2
+ printf("grow l1_table from %d to %d\n", s->l1_size, new_l1_size);
+#endif
+
+ new_l1_size2 = sizeof(uint64_t) * new_l1_size;
+ new_l1_table = qemu_mallocz(new_l1_size2);
+ if (!new_l1_table)
+ return -ENOMEM;
+ memcpy(new_l1_table, s->l1_table, s->l1_size * sizeof(uint64_t));
+
+ /* write new table (align to cluster) */
+ new_l1_table_offset = alloc_clusters(bs, new_l1_size2);
+
+ for(i = 0; i < s->l1_size; i++)
+ new_l1_table[i] = cpu_to_be64(new_l1_table[i]);
+ ret = bdrv_pwrite(s->hd, new_l1_table_offset, new_l1_table, new_l1_size2);
+ if (ret != new_l1_size2)
+ goto fail;
+ for(i = 0; i < s->l1_size; i++)
+ new_l1_table[i] = be64_to_cpu(new_l1_table[i]);
+
+ /* set new table */
+ data64 = cpu_to_be64(new_l1_table_offset);
+ if (bdrv_pwrite(s->hd, offsetof(QCowHeader, l1_table_offset),
+ &data64, sizeof(data64)) != sizeof(data64))
+ goto fail;
+ data32 = cpu_to_be32(new_l1_size);
+ if (bdrv_pwrite(s->hd, offsetof(QCowHeader, l1_size),
+ &data32, sizeof(data32)) != sizeof(data32))
+ goto fail;
+ qemu_free(s->l1_table);
+ free_clusters(bs, s->l1_table_offset, s->l1_size * sizeof(uint64_t));
+ s->l1_table_offset = new_l1_table_offset;
+ s->l1_table = new_l1_table;
+ s->l1_size = new_l1_size;
+ return 0;
+ fail:
+ qemu_free(s->l1_table);
+ return -EIO;
+}
+
+/* 'allocate' is:
+ *
+ * 0 not to allocate.
+ *
+ * 1 to allocate a normal cluster (for sector indexes 'n_start' to
+ * 'n_end')
+ *
+ * 2 to allocate a compressed cluster of size
+ * 'compressed_size'. 'compressed_size' must be > 0 and <
+ * cluster_size
+ *
+ * return 0 if not allocated.
+ */
+static uint64_t get_cluster_offset(BlockDriverState *bs,
+ uint64_t offset, int allocate,
+ int compressed_size,
+ int n_start, int n_end)
+{
+ BDRVQcowState *s = bs->opaque;
+ int min_index, i, j, l1_index, l2_index, ret;
+ uint64_t l2_offset, *l2_table, cluster_offset, tmp, old_l2_offset;
+
+ l1_index = offset >> (s->l2_bits + s->cluster_bits);
+ if (l1_index >= s->l1_size) {
+ /* outside l1 table is allowed: we grow the table if needed */
+ if (!allocate)
+ return 0;
+ if (grow_l1_table(bs, l1_index + 1) < 0)
+ return 0;
+ }
+ l2_offset = s->l1_table[l1_index];
+ if (!l2_offset) {
+ if (!allocate)
+ return 0;
+ l2_allocate:
+ old_l2_offset = l2_offset;
+ /* allocate a new l2 entry */
+ l2_offset = alloc_clusters(bs, s->l2_size * sizeof(uint64_t));
+ /* update the L1 entry */
+ s->l1_table[l1_index] = l2_offset | QCOW_OFLAG_COPIED;
+ tmp = cpu_to_be64(l2_offset | QCOW_OFLAG_COPIED);
+ if (bdrv_pwrite(s->hd, s->l1_table_offset + l1_index * sizeof(tmp),
+ &tmp, sizeof(tmp)) != sizeof(tmp))
+ return 0;
+ min_index = l2_cache_new_entry(bs);
+ l2_table = s->l2_cache + (min_index << s->l2_bits);
+
+ if (old_l2_offset == 0) {
+ memset(l2_table, 0, s->l2_size * sizeof(uint64_t));
+ } else {
+ if (bdrv_pread(s->hd, old_l2_offset,
+ l2_table, s->l2_size * sizeof(uint64_t)) !=
+ s->l2_size * sizeof(uint64_t))
+ return 0;
+ }
+ if (bdrv_pwrite(s->hd, l2_offset,
+ l2_table, s->l2_size * sizeof(uint64_t)) !=
+ s->l2_size * sizeof(uint64_t))
+ return 0;
+ } else {
+ if (!(l2_offset & QCOW_OFLAG_COPIED)) {
+ if (allocate) {
+ free_clusters(bs, l2_offset, s->l2_size * sizeof(uint64_t));
+ goto l2_allocate;
+ }
+ } else {
+ l2_offset &= ~QCOW_OFLAG_COPIED;
+ }
+ for(i = 0; i < L2_CACHE_SIZE; i++) {
+ if (l2_offset == s->l2_cache_offsets[i]) {
+ /* increment the hit count */
+ if (++s->l2_cache_counts[i] == 0xffffffff) {
+ for(j = 0; j < L2_CACHE_SIZE; j++) {
+ s->l2_cache_counts[j] >>= 1;
+ }
+ }
+ l2_table = s->l2_cache + (i << s->l2_bits);
+ goto found;
+ }
+ }
+ /* not found: load a new entry in the least used one */
+ min_index = l2_cache_new_entry(bs);
+ l2_table = s->l2_cache + (min_index << s->l2_bits);
+ if (bdrv_pread(s->hd, l2_offset, l2_table, s->l2_size * sizeof(uint64_t)) !=
+ s->l2_size * sizeof(uint64_t))
+ return 0;
+ }
+ s->l2_cache_offsets[min_index] = l2_offset;
+ s->l2_cache_counts[min_index] = 1;
+ found:
+ l2_index = (offset >> s->cluster_bits) & (s->l2_size - 1);
+ cluster_offset = be64_to_cpu(l2_table[l2_index]);
+ if (!cluster_offset) {
+ if (!allocate)
+ return cluster_offset;
+ } else if (!(cluster_offset & QCOW_OFLAG_COPIED)) {
+ if (!allocate)
+ return cluster_offset;
+ /* free the cluster */
+ if (cluster_offset & QCOW_OFLAG_COMPRESSED) {
+ int nb_csectors;
+ nb_csectors = ((cluster_offset >> s->csize_shift) &
+ s->csize_mask) + 1;
+ free_clusters(bs, (cluster_offset & s->cluster_offset_mask) & ~511,
+ nb_csectors * 512);
+ } else {
+ free_clusters(bs, cluster_offset, s->cluster_size);
+ }
+ } else {
+ cluster_offset &= ~QCOW_OFLAG_COPIED;
+ return cluster_offset;
+ }
+ if (allocate == 1) {
+ /* allocate a new cluster */
+ cluster_offset = alloc_clusters(bs, s->cluster_size);
+
+ /* we must initialize the cluster content which won't be
+ written */
+ if ((n_end - n_start) < s->cluster_sectors) {
+ uint64_t start_sect;
+
+ start_sect = (offset & ~(s->cluster_size - 1)) >> 9;
+ ret = copy_sectors(bs, start_sect,
+ cluster_offset, 0, n_start);
+ if (ret < 0)
+ return 0;
+ ret = copy_sectors(bs, start_sect,
+ cluster_offset, n_end, s->cluster_sectors);
+ if (ret < 0)
+ return 0;
+ }
+ tmp = cpu_to_be64(cluster_offset | QCOW_OFLAG_COPIED);
+ } else {
+ int nb_csectors;
+ cluster_offset = alloc_bytes(bs, compressed_size);
+ nb_csectors = ((cluster_offset + compressed_size - 1) >> 9) -
+ (cluster_offset >> 9);
+ cluster_offset |= QCOW_OFLAG_COMPRESSED |
+ ((uint64_t)nb_csectors << s->csize_shift);
+ /* compressed clusters never have the copied flag */
+ tmp = cpu_to_be64(cluster_offset);
+ }
+ /* update L2 table */
+ l2_table[l2_index] = tmp;
+ if (bdrv_pwrite(s->hd,
+ l2_offset + l2_index * sizeof(tmp), &tmp, sizeof(tmp)) != sizeof(tmp))
+ return 0;
+ return cluster_offset;
+}
+
+static int qcow_is_allocated(BlockDriverState *bs, int64_t sector_num,
+ int nb_sectors, int *pnum)
+{
+ BDRVQcowState *s = bs->opaque;
+ int index_in_cluster, n;
+ uint64_t cluster_offset;
+
+ cluster_offset = get_cluster_offset(bs, sector_num << 9, 0, 0, 0, 0);
+ index_in_cluster = sector_num & (s->cluster_sectors - 1);
+ n = s->cluster_sectors - index_in_cluster;
+ if (n > nb_sectors)
+ n = nb_sectors;
+ *pnum = n;
+ return (cluster_offset != 0);
+}
+
+static int decompress_buffer(uint8_t *out_buf, int out_buf_size,
+ const uint8_t *buf, int buf_size)
+{
+ z_stream strm1, *strm = &strm1;
+ int ret, out_len;
+
+ memset(strm, 0, sizeof(*strm));
+
+ strm->next_in = (uint8_t *)buf;
+ strm->avail_in = buf_size;
+ strm->next_out = out_buf;
+ strm->avail_out = out_buf_size;
+
+ ret = inflateInit2(strm, -12);
+ if (ret != Z_OK)
+ return -1;
+ ret = inflate(strm, Z_FINISH);
+ out_len = strm->next_out - out_buf;
+ if ((ret != Z_STREAM_END && ret != Z_BUF_ERROR) ||
+ out_len != out_buf_size) {
+ inflateEnd(strm);
+ return -1;
+ }
+ inflateEnd(strm);
+ return 0;
+}
+
+static int decompress_cluster(BDRVQcowState *s, uint64_t cluster_offset)
+{
+ int ret, csize, nb_csectors, sector_offset;
+ uint64_t coffset;
+
+ coffset = cluster_offset & s->cluster_offset_mask;
+ if (s->cluster_cache_offset != coffset) {
+ nb_csectors = ((cluster_offset >> s->csize_shift) & s->csize_mask) + 1;
+ sector_offset = coffset & 511;
+ csize = nb_csectors * 512 - sector_offset;
+ ret = bdrv_read(s->hd, coffset >> 9, s->cluster_data, nb_csectors);
+ if (ret < 0) {
+ return -1;
+ }
+ if (decompress_buffer(s->cluster_cache, s->cluster_size,
+ s->cluster_data + sector_offset, csize) < 0) {
+ return -1;
+ }
+ s->cluster_cache_offset = coffset;
+ }
+ return 0;
+}
+
+/* handle reading after the end of the backing file */
+static int backing_read1(BlockDriverState *bs,
+ int64_t sector_num, uint8_t *buf, int nb_sectors)
+{
+ int n1;
+ if ((sector_num + nb_sectors) <= bs->total_sectors)
+ return nb_sectors;
+ if (sector_num >= bs->total_sectors)
+ n1 = 0;
+ else
+ n1 = bs->total_sectors - sector_num;
+ memset(buf + n1 * 512, 0, 512 * (nb_sectors - n1));
+ return n1;
+}
+
+static int qcow_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ BDRVQcowState *s = bs->opaque;
+ int ret, index_in_cluster, n, n1;
+ uint64_t cluster_offset;
+
+ while (nb_sectors > 0) {
+ cluster_offset = get_cluster_offset(bs, sector_num << 9, 0, 0, 0, 0);
+ index_in_cluster = sector_num & (s->cluster_sectors - 1);
+ n = s->cluster_sectors - index_in_cluster;
+ if (n > nb_sectors)
+ n = nb_sectors;
+ if (!cluster_offset) {
+ if (bs->backing_hd) {
+ /* read from the base image */
+ n1 = backing_read1(bs->backing_hd, sector_num, buf, n);
+ if (n1 > 0) {
+ ret = bdrv_read(bs->backing_hd, sector_num, buf, n1);
+ if (ret < 0)
+ return -1;
+ }
+ } else {
+ memset(buf, 0, 512 * n);
+ }
+ } else if (cluster_offset & QCOW_OFLAG_COMPRESSED) {
+ if (decompress_cluster(s, cluster_offset) < 0)
+ return -1;
+ memcpy(buf, s->cluster_cache + index_in_cluster * 512, 512 * n);
+ } else {
+ ret = bdrv_pread(s->hd, cluster_offset + index_in_cluster * 512, buf, n * 512);
+ if (ret != n * 512)
+ return -1;
+ if (s->crypt_method) {
+ encrypt_sectors(s, sector_num, buf, buf, n, 0,
+ &s->aes_decrypt_key);
+ }
+ }
+ nb_sectors -= n;
+ sector_num += n;
+ buf += n * 512;
+ }
+ return 0;
+}
+
+static int qcow_write(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors)
+{
+ BDRVQcowState *s = bs->opaque;
+ int ret, index_in_cluster, n;
+ uint64_t cluster_offset;
+
+ while (nb_sectors > 0) {
+ index_in_cluster = sector_num & (s->cluster_sectors - 1);
+ n = s->cluster_sectors - index_in_cluster;
+ if (n > nb_sectors)
+ n = nb_sectors;
+ cluster_offset = get_cluster_offset(bs, sector_num << 9, 1, 0,
+ index_in_cluster,
+ index_in_cluster + n);
+ if (!cluster_offset)
+ return -1;
+ if (s->crypt_method) {
+ encrypt_sectors(s, sector_num, s->cluster_data, buf, n, 1,
+ &s->aes_encrypt_key);
+ ret = bdrv_pwrite(s->hd, cluster_offset + index_in_cluster * 512,
+ s->cluster_data, n * 512);
+ } else {
+ ret = bdrv_pwrite(s->hd, cluster_offset + index_in_cluster * 512, buf, n * 512);
+ }
+ if (ret != n * 512)
+ return -1;
+ nb_sectors -= n;
+ sector_num += n;
+ buf += n * 512;
+ }
+ s->cluster_cache_offset = -1; /* disable compressed cache */
+ return 0;
+}
+
+typedef struct QCowAIOCB {
+ BlockDriverAIOCB common;
+ int64_t sector_num;
+ uint8_t *buf;
+ int nb_sectors;
+ int n;
+ uint64_t cluster_offset;
+ uint8_t *cluster_data;
+ BlockDriverAIOCB *hd_aiocb;
+} QCowAIOCB;
+
+static void qcow_aio_read_cb(void *opaque, int ret)
+{
+ QCowAIOCB *acb = opaque;
+ BlockDriverState *bs = acb->common.bs;
+ BDRVQcowState *s = bs->opaque;
+ int index_in_cluster, n1;
+
+ acb->hd_aiocb = NULL;
+ if (ret < 0) {
+ fail:
+ acb->common.cb(acb->common.opaque, ret);
+ qemu_aio_release(acb);
+ return;
+ }
+
+ redo:
+ /* post process the read buffer */
+ if (!acb->cluster_offset) {
+ /* nothing to do */
+ } else if (acb->cluster_offset & QCOW_OFLAG_COMPRESSED) {
+ /* nothing to do */
+ } else {
+ if (s->crypt_method) {
+ encrypt_sectors(s, acb->sector_num, acb->buf, acb->buf,
+ acb->n, 0,
+ &s->aes_decrypt_key);
+ }
+ }
+
+ acb->nb_sectors -= acb->n;
+ acb->sector_num += acb->n;
+ acb->buf += acb->n * 512;
+
+ if (acb->nb_sectors == 0) {
+ /* request completed */
+ acb->common.cb(acb->common.opaque, 0);
+ qemu_aio_release(acb);
+ return;
+ }
+
+ /* prepare next AIO request */
+ acb->cluster_offset = get_cluster_offset(bs, acb->sector_num << 9,
+ 0, 0, 0, 0);
+ index_in_cluster = acb->sector_num & (s->cluster_sectors - 1);
+ acb->n = s->cluster_sectors - index_in_cluster;
+ if (acb->n > acb->nb_sectors)
+ acb->n = acb->nb_sectors;
+
+ if (!acb->cluster_offset) {
+ if (bs->backing_hd) {
+ /* read from the base image */
+ n1 = backing_read1(bs->backing_hd, acb->sector_num,
+ acb->buf, acb->n);
+ if (n1 > 0) {
+ acb->hd_aiocb = bdrv_aio_read(bs->backing_hd, acb->sector_num,
+ acb->buf, acb->n, qcow_aio_read_cb, acb);
+ if (acb->hd_aiocb == NULL)
+ goto fail;
+ } else {
+ goto redo;
+ }
+ } else {
+ /* Note: in this case, no need to wait */
+ memset(acb->buf, 0, 512 * acb->n);
+ goto redo;
+ }
+ } else if (acb->cluster_offset & QCOW_OFLAG_COMPRESSED) {
+ /* add AIO support for compressed blocks ? */
+ if (decompress_cluster(s, acb->cluster_offset) < 0)
+ goto fail;
+ memcpy(acb->buf,
+ s->cluster_cache + index_in_cluster * 512, 512 * acb->n);
+ goto redo;
+ } else {
+ if ((acb->cluster_offset & 511) != 0) {
+ ret = -EIO;
+ goto fail;
+ }
+ acb->hd_aiocb = bdrv_aio_read(s->hd,
+ (acb->cluster_offset >> 9) + index_in_cluster,
+ acb->buf, acb->n, qcow_aio_read_cb, acb);
+ if (acb->hd_aiocb == NULL)
+ goto fail;
+ }
+}
+
+static QCowAIOCB *qcow_aio_setup(BlockDriverState *bs,
+ int64_t sector_num, uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ QCowAIOCB *acb;
+
+ acb = qemu_aio_get(bs, cb, opaque);
+ if (!acb)
+ return NULL;
+ acb->hd_aiocb = NULL;
+ acb->sector_num = sector_num;
+ acb->buf = buf;
+ acb->nb_sectors = nb_sectors;
+ acb->n = 0;
+ acb->cluster_offset = 0;
+ return acb;
+}
+
+static BlockDriverAIOCB *qcow_aio_read(BlockDriverState *bs,
+ int64_t sector_num, uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ QCowAIOCB *acb;
+
+ acb = qcow_aio_setup(bs, sector_num, buf, nb_sectors, cb, opaque);
+ if (!acb)
+ return NULL;
+
+ qcow_aio_read_cb(acb, 0);
+ return &acb->common;
+}
+
+static void qcow_aio_write_cb(void *opaque, int ret)
+{
+ QCowAIOCB *acb = opaque;
+ BlockDriverState *bs = acb->common.bs;
+ BDRVQcowState *s = bs->opaque;
+ int index_in_cluster;
+ uint64_t cluster_offset;
+ const uint8_t *src_buf;
+
+ acb->hd_aiocb = NULL;
+
+ if (ret < 0) {
+ fail:
+ acb->common.cb(acb->common.opaque, ret);
+ qemu_aio_release(acb);
+ return;
+ }
+
+ acb->nb_sectors -= acb->n;
+ acb->sector_num += acb->n;
+ acb->buf += acb->n * 512;
+
+ if (acb->nb_sectors == 0) {
+ /* request completed */
+ acb->common.cb(acb->common.opaque, 0);
+ qemu_aio_release(acb);
+ return;
+ }
+
+ index_in_cluster = acb->sector_num & (s->cluster_sectors - 1);
+ acb->n = s->cluster_sectors - index_in_cluster;
+ if (acb->n > acb->nb_sectors)
+ acb->n = acb->nb_sectors;
+ cluster_offset = get_cluster_offset(bs, acb->sector_num << 9, 1, 0,
+ index_in_cluster,
+ index_in_cluster + acb->n);
+ if (!cluster_offset || (cluster_offset & 511) != 0) {
+ ret = -EIO;
+ goto fail;
+ }
+ if (s->crypt_method) {
+ if (!acb->cluster_data) {
+ acb->cluster_data = qemu_mallocz(s->cluster_size);
+ if (!acb->cluster_data) {
+ ret = -ENOMEM;
+ goto fail;
+ }
+ }
+ encrypt_sectors(s, acb->sector_num, acb->cluster_data, acb->buf,
+ acb->n, 1, &s->aes_encrypt_key);
+ src_buf = acb->cluster_data;
+ } else {
+ src_buf = acb->buf;
+ }
+ acb->hd_aiocb = bdrv_aio_write(s->hd,
+ (cluster_offset >> 9) + index_in_cluster,
+ src_buf, acb->n,
+ qcow_aio_write_cb, acb);
+ if (acb->hd_aiocb == NULL)
+ goto fail;
+}
+
+static BlockDriverAIOCB *qcow_aio_write(BlockDriverState *bs,
+ int64_t sector_num, const uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ BDRVQcowState *s = bs->opaque;
+ QCowAIOCB *acb;
+
+ s->cluster_cache_offset = -1; /* disable compressed cache */
+
+ acb = qcow_aio_setup(bs, sector_num, (uint8_t*)buf, nb_sectors, cb, opaque);
+ if (!acb)
+ return NULL;
+
+ qcow_aio_write_cb(acb, 0);
+ return &acb->common;
+}
+
+static void qcow_aio_cancel(BlockDriverAIOCB *blockacb)
+{
+ QCowAIOCB *acb = (QCowAIOCB *)blockacb;
+ if (acb->hd_aiocb)
+ bdrv_aio_cancel(acb->hd_aiocb);
+ qemu_aio_release(acb);
+}
+
+static void qcow_close(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ qemu_free(s->l1_table);
+ qemu_free(s->l2_cache);
+ qemu_free(s->cluster_cache);
+ qemu_free(s->cluster_data);
+ refcount_close(bs);
+ bdrv_delete(s->hd);
+}
+
+/* XXX: use std qcow open function ? */
+typedef struct QCowCreateState {
+ int cluster_size;
+ int cluster_bits;
+ uint16_t *refcount_block;
+ uint64_t *refcount_table;
+ int64_t l1_table_offset;
+ int64_t refcount_table_offset;
+ int64_t refcount_block_offset;
+} QCowCreateState;
+
+static void create_refcount_update(QCowCreateState *s,
+ int64_t offset, int64_t size)
+{
+ int refcount;
+ int64_t start, last, cluster_offset;
+ uint16_t *p;
+
+ start = offset & ~(s->cluster_size - 1);
+ last = (offset + size - 1) & ~(s->cluster_size - 1);
+ for(cluster_offset = start; cluster_offset <= last;
+ cluster_offset += s->cluster_size) {
+ p = &s->refcount_block[cluster_offset >> s->cluster_bits];
+ refcount = be16_to_cpu(*p);
+ refcount++;
+ *p = cpu_to_be16(refcount);
+ }
+}
+
+static int qcow_create(const char *filename, int64_t total_size,
+ const char *backing_file, int flags)
+{
+ int fd, header_size, backing_filename_len, l1_size, i, shift, l2_bits;
+ QCowHeader header;
+ uint64_t tmp, offset;
+ QCowCreateState s1, *s = &s1;
+
+ memset(s, 0, sizeof(*s));
+
+ fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0644);
+ if (fd < 0)
+ return -1;
+ memset(&header, 0, sizeof(header));
+ header.magic = cpu_to_be32(QCOW_MAGIC);
+ header.version = cpu_to_be32(QCOW_VERSION);
+ header.size = cpu_to_be64(total_size * 512);
+ header_size = sizeof(header);
+ backing_filename_len = 0;
+ if (backing_file) {
+ header.backing_file_offset = cpu_to_be64(header_size);
+ backing_filename_len = strlen(backing_file);
+ header.backing_file_size = cpu_to_be32(backing_filename_len);
+ header_size += backing_filename_len;
+ }
+ s->cluster_bits = 12; /* 4 KB clusters */
+ s->cluster_size = 1 << s->cluster_bits;
+ header.cluster_bits = cpu_to_be32(s->cluster_bits);
+ header_size = (header_size + 7) & ~7;
+ if (flags & BLOCK_FLAG_ENCRYPT) {
+ header.crypt_method = cpu_to_be32(QCOW_CRYPT_AES);
+ } else {
+ header.crypt_method = cpu_to_be32(QCOW_CRYPT_NONE);
+ }
+ l2_bits = s->cluster_bits - 3;
+ shift = s->cluster_bits + l2_bits;
+ l1_size = (((total_size * 512) + (1LL << shift) - 1) >> shift);
+ offset = align_offset(header_size, s->cluster_size);
+ s->l1_table_offset = offset;
+ header.l1_table_offset = cpu_to_be64(s->l1_table_offset);
+ header.l1_size = cpu_to_be32(l1_size);
+ offset += align_offset(l1_size * sizeof(uint64_t), s->cluster_size);
+
+ s->refcount_table = qemu_mallocz(s->cluster_size);
+ if (!s->refcount_table)
+ goto fail;
+ s->refcount_block = qemu_mallocz(s->cluster_size);
+ if (!s->refcount_block)
+ goto fail;
+
+ s->refcount_table_offset = offset;
+ header.refcount_table_offset = cpu_to_be64(offset);
+ header.refcount_table_clusters = cpu_to_be32(1);
+ offset += s->cluster_size;
+
+ s->refcount_table[0] = cpu_to_be64(offset);
+ s->refcount_block_offset = offset;
+ offset += s->cluster_size;
+
+ /* update refcounts */
+ create_refcount_update(s, 0, header_size);
+ create_refcount_update(s, s->l1_table_offset, l1_size * sizeof(uint64_t));
+ create_refcount_update(s, s->refcount_table_offset, s->cluster_size);
+ create_refcount_update(s, s->refcount_block_offset, s->cluster_size);
+
+ /* write all the data */
+ if(write(fd, &header, sizeof(header))!=sizeof(header)) return -1;
+ if (backing_file) {
+ if(write(fd, backing_file, backing_filename_len)!=backing_filename_len) return -1;
+ }
+ lseek(fd, s->l1_table_offset, SEEK_SET);
+ tmp = 0;
+ for(i = 0;i < l1_size; i++) {
+ if(write(fd, &tmp, sizeof(tmp))!=sizeof(tmp)) return -1;
+ }
+ lseek(fd, s->refcount_table_offset, SEEK_SET);
+ if(write(fd, s->refcount_table, s->cluster_size)!=s->cluster_size) return -1;
+
+ lseek(fd, s->refcount_block_offset, SEEK_SET);
+ if(write(fd, s->refcount_block, s->cluster_size)!=s->cluster_size) return -1;
+
+ qemu_free(s->refcount_table);
+ qemu_free(s->refcount_block);
+ close(fd);
+ return 0;
+ fail:
+ qemu_free(s->refcount_table);
+ qemu_free(s->refcount_block);
+ close(fd);
+ return -ENOMEM;
+}
+
+static int qcow_make_empty(BlockDriverState *bs)
+{
+#if 0
+ /* XXX: not correct */
+ BDRVQcowState *s = bs->opaque;
+ uint32_t l1_length = s->l1_size * sizeof(uint64_t);
+ int ret;
+
+ memset(s->l1_table, 0, l1_length);
+ if (bdrv_pwrite(s->hd, s->l1_table_offset, s->l1_table, l1_length) < 0)
+ return -1;
+ ret = bdrv_truncate(s->hd, s->l1_table_offset + l1_length);
+ if (ret < 0)
+ return ret;
+
+ l2_cache_reset(bs);
+#endif
+ return 0;
+}
+
+/* XXX: put compressed sectors first, then all the cluster aligned
+ tables to avoid losing bytes in alignment */
+static int qcow_write_compressed(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors)
+{
+ BDRVQcowState *s = bs->opaque;
+ z_stream strm;
+ int ret, out_len;
+ uint8_t *out_buf;
+ uint64_t cluster_offset;
+
+ if (nb_sectors == 0) {
+ /* align end of file to a sector boundary to ease reading with
+ sector based I/Os */
+ cluster_offset = bdrv_getlength(s->hd);
+ cluster_offset = (cluster_offset + 511) & ~511;
+ bdrv_truncate(s->hd, cluster_offset);
+ return 0;
+ }
+
+ if (nb_sectors != s->cluster_sectors)
+ return -EINVAL;
+
+ out_buf = qemu_malloc(s->cluster_size + (s->cluster_size / 1000) + 128);
+ if (!out_buf)
+ return -ENOMEM;
+
+ /* best compression, small window, no zlib header */
+ memset(&strm, 0, sizeof(strm));
+ ret = deflateInit2(&strm, Z_DEFAULT_COMPRESSION,
+ Z_DEFLATED, -12,
+ 9, Z_DEFAULT_STRATEGY);
+ if (ret != 0) {
+ qemu_free(out_buf);
+ return -1;
+ }
+
+ strm.avail_in = s->cluster_size;
+ strm.next_in = (uint8_t *)buf;
+ strm.avail_out = s->cluster_size;
+ strm.next_out = out_buf;
+
+ ret = deflate(&strm, Z_FINISH);
+ if (ret != Z_STREAM_END && ret != Z_OK) {
+ qemu_free(out_buf);
+ deflateEnd(&strm);
+ return -1;
+ }
+ out_len = strm.next_out - out_buf;
+
+ deflateEnd(&strm);
+
+ if (ret != Z_STREAM_END || out_len >= s->cluster_size) {
+ /* could not compress: write normal cluster */
+ qcow_write(bs, sector_num, buf, s->cluster_sectors);
+ } else {
+ cluster_offset = get_cluster_offset(bs, sector_num << 9, 2,
+ out_len, 0, 0);
+ cluster_offset &= s->cluster_offset_mask;
+ if (bdrv_pwrite(s->hd, cluster_offset, out_buf, out_len) != out_len) {
+ qemu_free(out_buf);
+ return -1;
+ }
+ }
+
+ qemu_free(out_buf);
+ return 0;
+}
+
+static void qcow_flush(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ bdrv_flush(s->hd);
+}
+
+static int qcow_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
+{
+ BDRVQcowState *s = bs->opaque;
+ bdi->cluster_size = s->cluster_size;
+ bdi->vm_state_offset = (int64_t)s->l1_vm_state_index <<
+ (s->cluster_bits + s->l2_bits);
+ return 0;
+}
+
+/*********************************************************/
+/* snapshot support */
+
+/* update the refcounts of snapshots and the copied flag */
+static int update_snapshot_refcount(BlockDriverState *bs,
+ int64_t l1_table_offset,
+ int l1_size,
+ int addend)
+{
+ BDRVQcowState *s = bs->opaque;
+ uint64_t *l1_table, *l2_table, l2_offset, offset, l1_size2, l1_allocated;
+ int64_t old_offset, old_l2_offset;
+ int l2_size, i, j, l1_modified, l2_modified, nb_csectors, refcount;
+
+ l2_cache_reset(bs);
+
+ l2_table = NULL;
+ l1_table = NULL;
+ l1_size2 = l1_size * sizeof(uint64_t);
+ l1_allocated = 0;
+ if (l1_table_offset != s->l1_table_offset) {
+ l1_table = qemu_malloc(l1_size2);
+ if (!l1_table)
+ goto fail;
+ l1_allocated = 1;
+ if (bdrv_pread(s->hd, l1_table_offset,
+ l1_table, l1_size2) != l1_size2)
+ goto fail;
+ for(i = 0;i < l1_size; i++)
+ be64_to_cpus(&l1_table[i]);
+ } else {
+ assert(l1_size == s->l1_size);
+ l1_table = s->l1_table;
+ l1_allocated = 0;
+ }
+
+ l2_size = s->l2_size * sizeof(uint64_t);
+ l2_table = qemu_malloc(l2_size);
+ if (!l2_table)
+ goto fail;
+ l1_modified = 0;
+ for(i = 0; i < l1_size; i++) {
+ l2_offset = l1_table[i];
+ if (l2_offset) {
+ old_l2_offset = l2_offset;
+ l2_offset &= ~QCOW_OFLAG_COPIED;
+ l2_modified = 0;
+ if (bdrv_pread(s->hd, l2_offset, l2_table, l2_size) != l2_size)
+ goto fail;
+ for(j = 0; j < s->l2_size; j++) {
+ offset = be64_to_cpu(l2_table[j]);
+ if (offset != 0) {
+ old_offset = offset;
+ offset &= ~QCOW_OFLAG_COPIED;
+ if (offset & QCOW_OFLAG_COMPRESSED) {
+ nb_csectors = ((offset >> s->csize_shift) &
+ s->csize_mask) + 1;
+ if (addend != 0)
+ update_refcount(bs, (offset & s->cluster_offset_mask) & ~511,
+ nb_csectors * 512, addend);
+ /* compressed clusters are never modified */
+ refcount = 2;
+ } else {
+ if (addend != 0) {
+ refcount = update_cluster_refcount(bs, offset >> s->cluster_bits, addend);
+ } else {
+ refcount = get_refcount(bs, offset >> s->cluster_bits);
+ }
+ }
+
+ if (refcount == 1) {
+ offset |= QCOW_OFLAG_COPIED;
+ }
+ if (offset != old_offset) {
+ l2_table[j] = cpu_to_be64(offset);
+ l2_modified = 1;
+ }
+ }
+ }
+ if (l2_modified) {
+ if (bdrv_pwrite(s->hd,
+ l2_offset, l2_table, l2_size) != l2_size)
+ goto fail;
+ }
+
+ if (addend != 0) {
+ refcount = update_cluster_refcount(bs, l2_offset >> s->cluster_bits, addend);
+ } else {
+ refcount = get_refcount(bs, l2_offset >> s->cluster_bits);
+ }
+ if (refcount == 1) {
+ l2_offset |= QCOW_OFLAG_COPIED;
+ }
+ if (l2_offset != old_l2_offset) {
+ l1_table[i] = l2_offset;
+ l1_modified = 1;
+ }
+ }
+ }
+ if (l1_modified) {
+ for(i = 0; i < l1_size; i++)
+ cpu_to_be64s(&l1_table[i]);
+ if (bdrv_pwrite(s->hd, l1_table_offset, l1_table,
+ l1_size2) != l1_size2)
+ goto fail;
+ for(i = 0; i < l1_size; i++)
+ be64_to_cpus(&l1_table[i]);
+ }
+ if (l1_allocated)
+ qemu_free(l1_table);
+ qemu_free(l2_table);
+ return 0;
+ fail:
+ if (l1_allocated)
+ qemu_free(l1_table);
+ qemu_free(l2_table);
+ return -EIO;
+}
+
+static void qcow_free_snapshots(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ int i;
+
+ for(i = 0; i < s->nb_snapshots; i++) {
+ qemu_free(s->snapshots[i].name);
+ qemu_free(s->snapshots[i].id_str);
+ }
+ qemu_free(s->snapshots);
+ s->snapshots = NULL;
+ s->nb_snapshots = 0;
+}
+
+static int qcow_read_snapshots(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ QCowSnapshotHeader h;
+ QCowSnapshot *sn;
+ int i, id_str_size, name_size;
+ int64_t offset;
+ uint32_t extra_data_size;
+
+ offset = s->snapshots_offset;
+ s->snapshots = qemu_mallocz(s->nb_snapshots * sizeof(QCowSnapshot));
+ if (!s->snapshots)
+ goto fail;
+ for(i = 0; i < s->nb_snapshots; i++) {
+ offset = align_offset(offset, 8);
+ if (bdrv_pread(s->hd, offset, &h, sizeof(h)) != sizeof(h))
+ goto fail;
+ offset += sizeof(h);
+ sn = s->snapshots + i;
+ sn->l1_table_offset = be64_to_cpu(h.l1_table_offset);
+ sn->l1_size = be32_to_cpu(h.l1_size);
+ sn->vm_state_size = be32_to_cpu(h.vm_state_size);
+ sn->date_sec = be32_to_cpu(h.date_sec);
+ sn->date_nsec = be32_to_cpu(h.date_nsec);
+ sn->vm_clock_nsec = be64_to_cpu(h.vm_clock_nsec);
+ extra_data_size = be32_to_cpu(h.extra_data_size);
+
+ id_str_size = be16_to_cpu(h.id_str_size);
+ name_size = be16_to_cpu(h.name_size);
+
+ offset += extra_data_size;
+
+ sn->id_str = qemu_malloc(id_str_size + 1);
+ if (!sn->id_str)
+ goto fail;
+ if (bdrv_pread(s->hd, offset, sn->id_str, id_str_size) != id_str_size)
+ goto fail;
+ offset += id_str_size;
+ sn->id_str[id_str_size] = '\0';
+
+ sn->name = qemu_malloc(name_size + 1);
+ if (!sn->name)
+ goto fail;
+ if (bdrv_pread(s->hd, offset, sn->name, name_size) != name_size)
+ goto fail;
+ offset += name_size;
+ sn->name[name_size] = '\0';
+ }
+ s->snapshots_size = offset - s->snapshots_offset;
+ return 0;
+ fail:
+ qcow_free_snapshots(bs);
+ return -1;
+}
+
+/* add at the end of the file a new list of snapshots */
+static int qcow_write_snapshots(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ QCowSnapshot *sn;
+ QCowSnapshotHeader h;
+ int i, name_size, id_str_size, snapshots_size;
+ uint64_t data64;
+ uint32_t data32;
+ int64_t offset, snapshots_offset;
+
+ /* compute the size of the snapshots */
+ offset = 0;
+ for(i = 0; i < s->nb_snapshots; i++) {
+ sn = s->snapshots + i;
+ offset = align_offset(offset, 8);
+ offset += sizeof(h);
+ offset += strlen(sn->id_str);
+ offset += strlen(sn->name);
+ }
+ snapshots_size = offset;
+
+ snapshots_offset = alloc_clusters(bs, snapshots_size);
+ offset = snapshots_offset;
+
+ for(i = 0; i < s->nb_snapshots; i++) {
+ sn = s->snapshots + i;
+ memset(&h, 0, sizeof(h));
+ h.l1_table_offset = cpu_to_be64(sn->l1_table_offset);
+ h.l1_size = cpu_to_be32(sn->l1_size);
+ h.vm_state_size = cpu_to_be32(sn->vm_state_size);
+ h.date_sec = cpu_to_be32(sn->date_sec);
+ h.date_nsec = cpu_to_be32(sn->date_nsec);
+ h.vm_clock_nsec = cpu_to_be64(sn->vm_clock_nsec);
+
+ id_str_size = strlen(sn->id_str);
+ name_size = strlen(sn->name);
+ h.id_str_size = cpu_to_be16(id_str_size);
+ h.name_size = cpu_to_be16(name_size);
+ offset = align_offset(offset, 8);
+ if (bdrv_pwrite(s->hd, offset, &h, sizeof(h)) != sizeof(h))
+ goto fail;
+ offset += sizeof(h);
+ if (bdrv_pwrite(s->hd, offset, sn->id_str, id_str_size) != id_str_size)
+ goto fail;
+ offset += id_str_size;
+ if (bdrv_pwrite(s->hd, offset, sn->name, name_size) != name_size)
+ goto fail;
+ offset += name_size;
+ }
+
+ /* update the various header fields */
+ data64 = cpu_to_be64(snapshots_offset);
+ if (bdrv_pwrite(s->hd, offsetof(QCowHeader, snapshots_offset),
+ &data64, sizeof(data64)) != sizeof(data64))
+ goto fail;
+ data32 = cpu_to_be32(s->nb_snapshots);
+ if (bdrv_pwrite(s->hd, offsetof(QCowHeader, nb_snapshots),
+ &data32, sizeof(data32)) != sizeof(data32))
+ goto fail;
+
+ /* free the old snapshot table */
+ free_clusters(bs, s->snapshots_offset, s->snapshots_size);
+ s->snapshots_offset = snapshots_offset;
+ s->snapshots_size = snapshots_size;
+ return 0;
+ fail:
+ return -1;
+}
+
+static void find_new_snapshot_id(BlockDriverState *bs,
+ char *id_str, int id_str_size)
+{
+ BDRVQcowState *s = bs->opaque;
+ QCowSnapshot *sn;
+ int i, id, id_max = 0;
+
+ for(i = 0; i < s->nb_snapshots; i++) {
+ sn = s->snapshots + i;
+ id = strtoul(sn->id_str, NULL, 10);
+ if (id > id_max)
+ id_max = id;
+ }
+ snprintf(id_str, id_str_size, "%d", id_max + 1);
+}
+
+static int find_snapshot_by_id(BlockDriverState *bs, const char *id_str)
+{
+ BDRVQcowState *s = bs->opaque;
+ int i;
+
+ for(i = 0; i < s->nb_snapshots; i++) {
+ if (!strcmp(s->snapshots[i].id_str, id_str))
+ return i;
+ }
+ return -1;
+}
+
+static int find_snapshot_by_id_or_name(BlockDriverState *bs, const char *name)
+{
+ BDRVQcowState *s = bs->opaque;
+ int i, ret;
+
+ ret = find_snapshot_by_id(bs, name);
+ if (ret >= 0)
+ return ret;
+ for(i = 0; i < s->nb_snapshots; i++) {
+ if (!strcmp(s->snapshots[i].name, name))
+ return i;
+ }
+ return -1;
+}
+
+/* if no id is provided, a new one is constructed */
+static int qcow_snapshot_create(BlockDriverState *bs,
+ QEMUSnapshotInfo *sn_info)
+{
+ BDRVQcowState *s = bs->opaque;
+ QCowSnapshot *snapshots1, sn1, *sn = &sn1;
+ int i, ret;
+ uint64_t *l1_table = NULL;
+
+ memset(sn, 0, sizeof(*sn));
+
+ if (sn_info->id_str[0] == '\0') {
+ /* compute a new id */
+ find_new_snapshot_id(bs, sn_info->id_str, sizeof(sn_info->id_str));
+ }
+
+ /* check that the ID is unique */
+ if (find_snapshot_by_id(bs, sn_info->id_str) >= 0)
+ return -ENOENT;
+
+ sn->id_str = qemu_strdup(sn_info->id_str);
+ if (!sn->id_str)
+ goto fail;
+ sn->name = qemu_strdup(sn_info->name);
+ if (!sn->name)
+ goto fail;
+ sn->vm_state_size = sn_info->vm_state_size;
+ sn->date_sec = sn_info->date_sec;
+ sn->date_nsec = sn_info->date_nsec;
+ sn->vm_clock_nsec = sn_info->vm_clock_nsec;
+
+ ret = update_snapshot_refcount(bs, s->l1_table_offset, s->l1_size, 1);
+ if (ret < 0)
+ goto fail;
+
+ /* create the L1 table of the snapshot */
+ sn->l1_table_offset = alloc_clusters(bs, s->l1_size * sizeof(uint64_t));
+ sn->l1_size = s->l1_size;
+
+ l1_table = qemu_malloc(s->l1_size * sizeof(uint64_t));
+ if (!l1_table)
+ goto fail;
+ for(i = 0; i < s->l1_size; i++) {
+ l1_table[i] = cpu_to_be64(s->l1_table[i]);
+ }
+ if (bdrv_pwrite(s->hd, sn->l1_table_offset,
+ l1_table, s->l1_size * sizeof(uint64_t)) !=
+ (s->l1_size * sizeof(uint64_t)))
+ goto fail;
+ qemu_free(l1_table);
+ l1_table = NULL;
+
+ snapshots1 = qemu_malloc((s->nb_snapshots + 1) * sizeof(QCowSnapshot));
+ if (!snapshots1)
+ goto fail;
+ memcpy(snapshots1, s->snapshots, s->nb_snapshots * sizeof(QCowSnapshot));
+ s->snapshots = snapshots1;
+ s->snapshots[s->nb_snapshots++] = *sn;
+
+ if (qcow_write_snapshots(bs) < 0)
+ goto fail;
+#ifdef DEBUG_ALLOC
+ check_refcounts(bs);
+#endif
+ return 0;
+ fail:
+ qemu_free(sn->name);
+ qemu_free(l1_table);
+ return -1;
+}
+
+/* copy the snapshot 'snapshot_name' into the current disk image */
+static int qcow_snapshot_goto(BlockDriverState *bs,
+ const char *snapshot_id)
+{
+ BDRVQcowState *s = bs->opaque;
+ QCowSnapshot *sn;
+ int i, snapshot_index, l1_size2;
+
+ snapshot_index = find_snapshot_by_id_or_name(bs, snapshot_id);
+ if (snapshot_index < 0)
+ return -ENOENT;
+ sn = &s->snapshots[snapshot_index];
+
+ if (update_snapshot_refcount(bs, s->l1_table_offset, s->l1_size, -1) < 0)
+ goto fail;
+
+ if (grow_l1_table(bs, sn->l1_size) < 0)
+ goto fail;
+
+ s->l1_size = sn->l1_size;
+ l1_size2 = s->l1_size * sizeof(uint64_t);
+ /* copy the snapshot l1 table to the current l1 table */
+ if (bdrv_pread(s->hd, sn->l1_table_offset,
+ s->l1_table, l1_size2) != l1_size2)
+ goto fail;
+ if (bdrv_pwrite(s->hd, s->l1_table_offset,
+ s->l1_table, l1_size2) != l1_size2)
+ goto fail;
+ for(i = 0;i < s->l1_size; i++) {
+ be64_to_cpus(&s->l1_table[i]);
+ }
+
+ if (update_snapshot_refcount(bs, s->l1_table_offset, s->l1_size, 1) < 0)
+ goto fail;
+
+#ifdef DEBUG_ALLOC
+ check_refcounts(bs);
+#endif
+ return 0;
+ fail:
+ return -EIO;
+}
+
+static int qcow_snapshot_delete(BlockDriverState *bs, const char *snapshot_id)
+{
+ BDRVQcowState *s = bs->opaque;
+ QCowSnapshot *sn;
+ int snapshot_index, ret;
+
+ snapshot_index = find_snapshot_by_id_or_name(bs, snapshot_id);
+ if (snapshot_index < 0)
+ return -ENOENT;
+ sn = &s->snapshots[snapshot_index];
+
+ ret = update_snapshot_refcount(bs, sn->l1_table_offset, sn->l1_size, -1);
+ if (ret < 0)
+ return ret;
+ /* must update the copied flag on the current cluster offsets */
+ ret = update_snapshot_refcount(bs, s->l1_table_offset, s->l1_size, 0);
+ if (ret < 0)
+ return ret;
+ free_clusters(bs, sn->l1_table_offset, sn->l1_size * sizeof(uint64_t));
+
+ qemu_free(sn->id_str);
+ qemu_free(sn->name);
+ memmove(sn, sn + 1, (s->nb_snapshots - snapshot_index - 1) * sizeof(*sn));
+ s->nb_snapshots--;
+ ret = qcow_write_snapshots(bs);
+ if (ret < 0) {
+ /* XXX: restore snapshot if error ? */
+ return ret;
+ }
+#ifdef DEBUG_ALLOC
+ check_refcounts(bs);
+#endif
+ return 0;
+}
+
+static int qcow_snapshot_list(BlockDriverState *bs,
+ QEMUSnapshotInfo **psn_tab)
+{
+ BDRVQcowState *s = bs->opaque;
+ QEMUSnapshotInfo *sn_tab, *sn_info;
+ QCowSnapshot *sn;
+ int i;
+
+ sn_tab = qemu_mallocz(s->nb_snapshots * sizeof(QEMUSnapshotInfo));
+ if (!sn_tab)
+ goto fail;
+ for(i = 0; i < s->nb_snapshots; i++) {
+ sn_info = sn_tab + i;
+ sn = s->snapshots + i;
+ pstrcpy(sn_info->id_str, sizeof(sn_info->id_str),
+ sn->id_str);
+ pstrcpy(sn_info->name, sizeof(sn_info->name),
+ sn->name);
+ sn_info->vm_state_size = sn->vm_state_size;
+ sn_info->date_sec = sn->date_sec;
+ sn_info->date_nsec = sn->date_nsec;
+ sn_info->vm_clock_nsec = sn->vm_clock_nsec;
+ }
+ *psn_tab = sn_tab;
+ return s->nb_snapshots;
+ fail:
+ qemu_free(sn_tab);
+ *psn_tab = NULL;
+ return -ENOMEM;
+}
+
+/*********************************************************/
+/* refcount handling */
+
+static int refcount_init(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ int ret, refcount_table_size2, i;
+
+ s->refcount_block_cache = qemu_malloc(s->cluster_size);
+ if (!s->refcount_block_cache)
+ goto fail;
+ refcount_table_size2 = s->refcount_table_size * sizeof(uint64_t);
+ s->refcount_table = qemu_malloc(refcount_table_size2);
+ if (!s->refcount_table)
+ goto fail;
+ if (s->refcount_table_size > 0) {
+ ret = bdrv_pread(s->hd, s->refcount_table_offset,
+ s->refcount_table, refcount_table_size2);
+ if (ret != refcount_table_size2)
+ goto fail;
+ for(i = 0; i < s->refcount_table_size; i++)
+ be64_to_cpus(&s->refcount_table[i]);
+ }
+ return 0;
+ fail:
+ return -ENOMEM;
+}
+
+static void refcount_close(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ qemu_free(s->refcount_block_cache);
+ qemu_free(s->refcount_table);
+}
+
+
+static int load_refcount_block(BlockDriverState *bs,
+ int64_t refcount_block_offset)
+{
+ BDRVQcowState *s = bs->opaque;
+ int ret;
+ ret = bdrv_pread(s->hd, refcount_block_offset, s->refcount_block_cache,
+ s->cluster_size);
+ if (ret != s->cluster_size)
+ return -EIO;
+ s->refcount_block_cache_offset = refcount_block_offset;
+ return 0;
+}
+
+static int get_refcount(BlockDriverState *bs, int64_t cluster_index)
+{
+ BDRVQcowState *s = bs->opaque;
+ int refcount_table_index, block_index;
+ int64_t refcount_block_offset;
+
+ refcount_table_index = cluster_index >> (s->cluster_bits - REFCOUNT_SHIFT);
+ if (refcount_table_index >= s->refcount_table_size)
+ return 0;
+ refcount_block_offset = s->refcount_table[refcount_table_index];
+ if (!refcount_block_offset)
+ return 0;
+ if (refcount_block_offset != s->refcount_block_cache_offset) {
+ /* better than nothing: return allocated if read error */
+ if (load_refcount_block(bs, refcount_block_offset) < 0)
+ return 1;
+ }
+ block_index = cluster_index &
+ ((1 << (s->cluster_bits - REFCOUNT_SHIFT)) - 1);
+ return be16_to_cpu(s->refcount_block_cache[block_index]);
+}
+
+/* return < 0 if error */
+static int64_t alloc_clusters_noref(BlockDriverState *bs, int64_t size)
+{
+ BDRVQcowState *s = bs->opaque;
+ int i, nb_clusters;
+
+ nb_clusters = (size + s->cluster_size - 1) >> s->cluster_bits;
+ for(;;) {
+ if (get_refcount(bs, s->free_cluster_index) == 0) {
+ s->free_cluster_index++;
+ for(i = 1; i < nb_clusters; i++) {
+ if (get_refcount(bs, s->free_cluster_index) != 0)
+ goto not_found;
+ s->free_cluster_index++;
+ }
+#ifdef DEBUG_ALLOC2
+ printf("alloc_clusters: size=%lld -> %lld\n",
+ size,
+ (s->free_cluster_index - nb_clusters) << s->cluster_bits);
+#endif
+ return (s->free_cluster_index - nb_clusters) << s->cluster_bits;
+ } else {
+ not_found:
+ s->free_cluster_index++;
+ }
+ }
+}
+
+static int64_t alloc_clusters(BlockDriverState *bs, int64_t size)
+{
+ int64_t offset;
+
+ offset = alloc_clusters_noref(bs, size);
+ update_refcount(bs, offset, size, 1);
+ return offset;
+}
+
+/* only used to allocate compressed sectors. We try to allocate
+ contiguous sectors. size must be <= cluster_size */
+static int64_t alloc_bytes(BlockDriverState *bs, int size)
+{
+ BDRVQcowState *s = bs->opaque;
+ int64_t offset, cluster_offset;
+ int free_in_cluster;
+
+ assert(size > 0 && size <= s->cluster_size);
+ if (s->free_byte_offset == 0) {
+ s->free_byte_offset = alloc_clusters(bs, s->cluster_size);
+ }
+ redo:
+ free_in_cluster = s->cluster_size -
+ (s->free_byte_offset & (s->cluster_size - 1));
+ if (size <= free_in_cluster) {
+ /* enough space in current cluster */
+ offset = s->free_byte_offset;
+ s->free_byte_offset += size;
+ free_in_cluster -= size;
+ if (free_in_cluster == 0)
+ s->free_byte_offset = 0;
+ if ((offset & (s->cluster_size - 1)) != 0)
+ update_cluster_refcount(bs, offset >> s->cluster_bits, 1);
+ } else {
+ offset = alloc_clusters(bs, s->cluster_size);
+ cluster_offset = s->free_byte_offset & ~(s->cluster_size - 1);
+ if ((cluster_offset + s->cluster_size) == offset) {
+ /* we are lucky: contiguous data */
+ offset = s->free_byte_offset;
+ update_cluster_refcount(bs, offset >> s->cluster_bits, 1);
+ s->free_byte_offset += size;
+ } else {
+ s->free_byte_offset = offset;
+ goto redo;
+ }
+ }
+ return offset;
+}
+
+static void free_clusters(BlockDriverState *bs,
+ int64_t offset, int64_t size)
+{
+ update_refcount(bs, offset, size, -1);
+}
+
+static int grow_refcount_table(BlockDriverState *bs, int min_size)
+{
+ BDRVQcowState *s = bs->opaque;
+ int new_table_size, new_table_size2, refcount_table_clusters, i, ret;
+ uint64_t *new_table;
+ int64_t table_offset;
+ uint64_t data64;
+ uint32_t data32;
+ int old_table_size;
+ int64_t old_table_offset;
+
+ if (min_size <= s->refcount_table_size)
+ return 0;
+ /* compute new table size */
+ refcount_table_clusters = s->refcount_table_size >> (s->cluster_bits - 3);
+ for(;;) {
+ if (refcount_table_clusters == 0) {
+ refcount_table_clusters = 1;
+ } else {
+ refcount_table_clusters = (refcount_table_clusters * 3 + 1) / 2;
+ }
+ new_table_size = refcount_table_clusters << (s->cluster_bits - 3);
+ if (min_size <= new_table_size)
+ break;
+ }
+#ifdef DEBUG_ALLOC2
+ printf("grow_refcount_table from %d to %d\n",
+ s->refcount_table_size,
+ new_table_size);
+#endif
+ new_table_size2 = new_table_size * sizeof(uint64_t);
+ new_table = qemu_mallocz(new_table_size2);
+ if (!new_table)
+ return -ENOMEM;
+ memcpy(new_table, s->refcount_table,
+ s->refcount_table_size * sizeof(uint64_t));
+ for(i = 0; i < s->refcount_table_size; i++)
+ cpu_to_be64s(&new_table[i]);
+ /* Note: we cannot update the refcount now to avoid recursion */
+ table_offset = alloc_clusters_noref(bs, new_table_size2);
+ ret = bdrv_pwrite(s->hd, table_offset, new_table, new_table_size2);
+ if (ret != new_table_size2)
+ goto fail;
+ for(i = 0; i < s->refcount_table_size; i++)
+ be64_to_cpus(&new_table[i]);
+
+ data64 = cpu_to_be64(table_offset);
+ if (bdrv_pwrite(s->hd, offsetof(QCowHeader, refcount_table_offset),
+ &data64, sizeof(data64)) != sizeof(data64))
+ goto fail;
+ data32 = cpu_to_be32(refcount_table_clusters);
+ if (bdrv_pwrite(s->hd, offsetof(QCowHeader, refcount_table_clusters),
+ &data32, sizeof(data32)) != sizeof(data32))
+ goto fail;
+ qemu_free(s->refcount_table);
+ old_table_offset = s->refcount_table_offset;
+ old_table_size = s->refcount_table_size;
+ s->refcount_table = new_table;
+ s->refcount_table_size = new_table_size;
+ s->refcount_table_offset = table_offset;
+
+ update_refcount(bs, table_offset, new_table_size2, 1);
+ free_clusters(bs, old_table_offset, old_table_size * sizeof(uint64_t));
+ return 0;
+ fail:
+ free_clusters(bs, table_offset, new_table_size2);
+ qemu_free(new_table);
+ return -EIO;
+}
+
+/* addend must be 1 or -1 */
+/* XXX: cache several refcount block clusters ? */
+static int update_cluster_refcount(BlockDriverState *bs,
+ int64_t cluster_index,
+ int addend)
+{
+ BDRVQcowState *s = bs->opaque;
+ int64_t offset, refcount_block_offset;
+ int ret, refcount_table_index, block_index, refcount;
+ uint64_t data64;
+
+ refcount_table_index = cluster_index >> (s->cluster_bits - REFCOUNT_SHIFT);
+ if (refcount_table_index >= s->refcount_table_size) {
+ if (addend < 0)
+ return -EINVAL;
+ ret = grow_refcount_table(bs, refcount_table_index + 1);
+ if (ret < 0)
+ return ret;
+ }
+ refcount_block_offset = s->refcount_table[refcount_table_index];
+ if (!refcount_block_offset) {
+ if (addend < 0)
+ return -EINVAL;
+ /* create a new refcount block */
+ /* Note: we cannot update the refcount now to avoid recursion */
+ offset = alloc_clusters_noref(bs, s->cluster_size);
+ memset(s->refcount_block_cache, 0, s->cluster_size);
+ ret = bdrv_pwrite(s->hd, offset, s->refcount_block_cache, s->cluster_size);
+ if (ret != s->cluster_size)
+ return -EINVAL;
+ s->refcount_table[refcount_table_index] = offset;
+ data64 = cpu_to_be64(offset);
+ ret = bdrv_pwrite(s->hd, s->refcount_table_offset +
+ refcount_table_index * sizeof(uint64_t),
+ &data64, sizeof(data64));
+ if (ret != sizeof(data64))
+ return -EINVAL;
+
+ refcount_block_offset = offset;
+ s->refcount_block_cache_offset = offset;
+ update_refcount(bs, offset, s->cluster_size, 1);
+ } else {
+ if (refcount_block_offset != s->refcount_block_cache_offset) {
+ if (load_refcount_block(bs, refcount_block_offset) < 0)
+ return -EIO;
+ }
+ }
+ /* we can update the count and save it */
+ block_index = cluster_index &
+ ((1 << (s->cluster_bits - REFCOUNT_SHIFT)) - 1);
+ refcount = be16_to_cpu(s->refcount_block_cache[block_index]);
+ refcount += addend;
+ if (refcount < 0 || refcount > 0xffff)
+ return -EINVAL;
+ if (refcount == 0 && cluster_index < s->free_cluster_index) {
+ s->free_cluster_index = cluster_index;
+ }
+ s->refcount_block_cache[block_index] = cpu_to_be16(refcount);
+ if (bdrv_pwrite(s->hd,
+ refcount_block_offset + (block_index << REFCOUNT_SHIFT),
+ &s->refcount_block_cache[block_index], 2) != 2)
+ return -EIO;
+ return refcount;
+}
+
+static void update_refcount(BlockDriverState *bs,
+ int64_t offset, int64_t length,
+ int addend)
+{
+ BDRVQcowState *s = bs->opaque;
+ int64_t start, last, cluster_offset;
+
+#ifdef DEBUG_ALLOC2
+ printf("update_refcount: offset=%lld size=%lld addend=%d\n",
+ offset, length, addend);
+#endif
+ if (length <= 0)
+ return;
+ start = offset & ~(s->cluster_size - 1);
+ last = (offset + length - 1) & ~(s->cluster_size - 1);
+ for(cluster_offset = start; cluster_offset <= last;
+ cluster_offset += s->cluster_size) {
+ update_cluster_refcount(bs, cluster_offset >> s->cluster_bits, addend);
+ }
+}
+
+#ifdef DEBUG_ALLOC
+static void inc_refcounts(BlockDriverState *bs,
+ uint16_t *refcount_table,
+ int refcount_table_size,
+ int64_t offset, int64_t size)
+{
+ BDRVQcowState *s = bs->opaque;
+ int64_t start, last, cluster_offset;
+ int k;
+
+ if (size <= 0)
+ return;
+
+ start = offset & ~(s->cluster_size - 1);
+ last = (offset + size - 1) & ~(s->cluster_size - 1);
+ for(cluster_offset = start; cluster_offset <= last;
+ cluster_offset += s->cluster_size) {
+ k = cluster_offset >> s->cluster_bits;
+ if (k < 0 || k >= refcount_table_size) {
+ printf("ERROR: invalid cluster offset=0x%llx\n", cluster_offset);
+ } else {
+ if (++refcount_table[k] == 0) {
+ printf("ERROR: overflow cluster offset=0x%llx\n", cluster_offset);
+ }
+ }
+ }
+}
+
+static int check_refcounts_l1(BlockDriverState *bs,
+ uint16_t *refcount_table,
+ int refcount_table_size,
+ int64_t l1_table_offset, int l1_size,
+ int check_copied)
+{
+ BDRVQcowState *s = bs->opaque;
+ uint64_t *l1_table, *l2_table, l2_offset, offset, l1_size2;
+ int l2_size, i, j, nb_csectors, refcount;
+
+ l2_table = NULL;
+ l1_size2 = l1_size * sizeof(uint64_t);
+
+ inc_refcounts(bs, refcount_table, refcount_table_size,
+ l1_table_offset, l1_size2);
+
+ l1_table = qemu_malloc(l1_size2);
+ if (!l1_table)
+ goto fail;
+ if (bdrv_pread(s->hd, l1_table_offset,
+ l1_table, l1_size2) != l1_size2)
+ goto fail;
+ for(i = 0;i < l1_size; i++)
+ be64_to_cpus(&l1_table[i]);
+
+ l2_size = s->l2_size * sizeof(uint64_t);
+ l2_table = qemu_malloc(l2_size);
+ if (!l2_table)
+ goto fail;
+ for(i = 0; i < l1_size; i++) {
+ l2_offset = l1_table[i];
+ if (l2_offset) {
+ if (check_copied) {
+ refcount = get_refcount(bs, (l2_offset & ~QCOW_OFLAG_COPIED) >> s->cluster_bits);
+ if ((refcount == 1) != ((l2_offset & QCOW_OFLAG_COPIED) != 0)) {
+ printf("ERROR OFLAG_COPIED: l2_offset=%llx refcount=%d\n",
+ l2_offset, refcount);
+ }
+ }
+ l2_offset &= ~QCOW_OFLAG_COPIED;
+ if (bdrv_pread(s->hd, l2_offset, l2_table, l2_size) != l2_size)
+ goto fail;
+ for(j = 0; j < s->l2_size; j++) {
+ offset = be64_to_cpu(l2_table[j]);
+ if (offset != 0) {
+ if (offset & QCOW_OFLAG_COMPRESSED) {
+ if (offset & QCOW_OFLAG_COPIED) {
+ printf("ERROR: cluster %lld: copied flag must never be set for compressed clusters\n",
+ offset >> s->cluster_bits);
+ offset &= ~QCOW_OFLAG_COPIED;
+ }
+ nb_csectors = ((offset >> s->csize_shift) &
+ s->csize_mask) + 1;
+ offset &= s->cluster_offset_mask;
+ inc_refcounts(bs, refcount_table,
+ refcount_table_size,
+ offset & ~511, nb_csectors * 512);
+ } else {
+ if (check_copied) {
+ refcount = get_refcount(bs, (offset & ~QCOW_OFLAG_COPIED) >> s->cluster_bits);
+ if ((refcount == 1) != ((offset & QCOW_OFLAG_COPIED) != 0)) {
+ printf("ERROR OFLAG_COPIED: offset=%llx refcount=%d\n",
+ offset, refcount);
+ }
+ }
+ offset &= ~QCOW_OFLAG_COPIED;
+ inc_refcounts(bs, refcount_table,
+ refcount_table_size,
+ offset, s->cluster_size);
+ }
+ }
+ }
+ inc_refcounts(bs, refcount_table,
+ refcount_table_size,
+ l2_offset,
+ s->cluster_size);
+ }
+ }
+ qemu_free(l1_table);
+ qemu_free(l2_table);
+ return 0;
+ fail:
+ printf("ERROR: I/O error in check_refcounts_l1\n");
+ qemu_free(l1_table);
+ qemu_free(l2_table);
+ return -EIO;
+}
+
+static void check_refcounts(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ int64_t size;
+ int nb_clusters, refcount1, refcount2, i;
+ QCowSnapshot *sn;
+ uint16_t *refcount_table;
+
+ size = bdrv_getlength(s->hd);
+ nb_clusters = (size + s->cluster_size - 1) >> s->cluster_bits;
+ refcount_table = qemu_mallocz(nb_clusters * sizeof(uint16_t));
+
+ /* header */
+ inc_refcounts(bs, refcount_table, nb_clusters,
+ 0, s->cluster_size);
+
+ check_refcounts_l1(bs, refcount_table, nb_clusters,
+ s->l1_table_offset, s->l1_size, 1);
+
+ /* snapshots */
+ for(i = 0; i < s->nb_snapshots; i++) {
+ sn = s->snapshots + i;
+ check_refcounts_l1(bs, refcount_table, nb_clusters,
+ sn->l1_table_offset, sn->l1_size, 0);
+ }
+ inc_refcounts(bs, refcount_table, nb_clusters,
+ s->snapshots_offset, s->snapshots_size);
+
+ /* refcount data */
+ inc_refcounts(bs, refcount_table, nb_clusters,
+ s->refcount_table_offset,
+ s->refcount_table_size * sizeof(uint64_t));
+ for(i = 0; i < s->refcount_table_size; i++) {
+ int64_t offset;
+ offset = s->refcount_table[i];
+ if (offset != 0) {
+ inc_refcounts(bs, refcount_table, nb_clusters,
+ offset, s->cluster_size);
+ }
+ }
+
+ /* compare ref counts */
+ for(i = 0; i < nb_clusters; i++) {
+ refcount1 = get_refcount(bs, i);
+ refcount2 = refcount_table[i];
+ if (refcount1 != refcount2)
+ printf("ERROR cluster %d refcount=%d reference=%d\n",
+ i, refcount1, refcount2);
+ }
+
+ qemu_free(refcount_table);
+}
+
+#if 0
+static void dump_refcounts(BlockDriverState *bs)
+{
+ BDRVQcowState *s = bs->opaque;
+ int64_t nb_clusters, k, k1, size;
+ int refcount;
+
+ size = bdrv_getlength(s->hd);
+ nb_clusters = (size + s->cluster_size - 1) >> s->cluster_bits;
+ for(k = 0; k < nb_clusters;) {
+ k1 = k;
+ refcount = get_refcount(bs, k);
+ k++;
+ while (k < nb_clusters && get_refcount(bs, k) == refcount)
+ k++;
+ printf("%lld: refcount=%d nb=%lld\n", k, refcount, k - k1);
+ }
+}
+#endif
+#endif
+
+BlockDriver bdrv_qcow2 = {
+ "qcow2",
+ sizeof(BDRVQcowState),
+ qcow_probe,
+ qcow_open,
+ NULL,
+ NULL,
+ qcow_close,
+ qcow_create,
+ qcow_flush,
+ qcow_is_allocated,
+ qcow_set_key,
+ qcow_make_empty,
+
+ .bdrv_aio_read = qcow_aio_read,
+ .bdrv_aio_write = qcow_aio_write,
+ .bdrv_aio_cancel = qcow_aio_cancel,
+ .aiocb_size = sizeof(QCowAIOCB),
+ .bdrv_write_compressed = qcow_write_compressed,
+
+ .bdrv_snapshot_create = qcow_snapshot_create,
+ .bdrv_snapshot_goto = qcow_snapshot_goto,
+ .bdrv_snapshot_delete = qcow_snapshot_delete,
+ .bdrv_snapshot_list = qcow_snapshot_list,
+ .bdrv_get_info = qcow_get_info,
+};
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block-raw-posix.c b/tags/xmount-0.4.6/libaff/lib/qemu/block-raw-posix.c
new file mode 100644
index 0000000..4a430dc
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block-raw-posix.c
@@ -0,0 +1,928 @@
+/*
+ * Block driver for RAW files (posix)
+ *
+ * Copyright (c) 2006 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include <signal.h>
+
+#include "qemu-common.h"
+#ifndef QEMU_IMG
+#include "qemu-timer.h"
+#include "exec-all.h"
+#endif
+#include "block_int.h"
+#include <assert.h>
+#include <aio.h>
+
+#ifdef CONFIG_COCOA
+#include <paths.h>
+#include <sys/param.h>
+#include <IOKit/IOKitLib.h>
+#include <IOKit/IOBSD.h>
+#include <IOKit/storage/IOMediaBSDClient.h>
+#include <IOKit/storage/IOMedia.h>
+#include <IOKit/storage/IOCDMedia.h>
+//#include <IOKit/storage/IOCDTypes.h>
+#include <CoreFoundation/CoreFoundation.h>
+#endif
+
+#ifdef __sun__
+#define _POSIX_PTHREAD_SEMANTICS 1
+#include <signal.h>
+#include <sys/dkio.h>
+#endif
+#ifdef __linux__
+#include <sys/ioctl.h>
+#include <linux/cdrom.h>
+#include <linux/fd.h>
+#endif
+#ifdef __FreeBSD__
+#include <sys/disk.h>
+#endif
+
+//#define DEBUG_FLOPPY
+
+//#define DEBUG_BLOCK
+#if defined(DEBUG_BLOCK) && !defined(QEMU_IMG)
+#define DEBUG_BLOCK_PRINT(formatCstr, args...) do { if (loglevel != 0) \
+ { fprintf(logfile, formatCstr, ##args); fflush(logfile); } } while (0)
+#else
+#define DEBUG_BLOCK_PRINT(formatCstr, args...)
+#endif
+
+#define FTYPE_FILE 0
+#define FTYPE_CD 1
+#define FTYPE_FD 2
+
+/* if the FD is not accessed during that time (in ms), we try to
+ reopen it to see if the disk has been changed */
+#define FD_OPEN_TIMEOUT 1000
+
+typedef struct BDRVRawState {
+ int fd;
+ int type;
+ unsigned int lseek_err_cnt;
+#if defined(__linux__)
+ /* linux floppy specific */
+ int fd_open_flags;
+ int64_t fd_open_time;
+ int64_t fd_error_time;
+ int fd_got_error;
+ int fd_media_changed;
+#endif
+} BDRVRawState;
+
+static int fd_open(BlockDriverState *bs);
+
+static int raw_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ BDRVRawState *s = bs->opaque;
+ int fd, open_flags, ret;
+
+ s->lseek_err_cnt = 0;
+
+ open_flags = O_BINARY;
+ if ((flags & BDRV_O_ACCESS) == O_RDWR) {
+ open_flags |= O_RDWR;
+ } else {
+ open_flags |= O_RDONLY;
+ bs->read_only = 1;
+ }
+ if (flags & BDRV_O_CREAT)
+ open_flags |= O_CREAT | O_TRUNC;
+#ifdef O_DIRECT
+ if (flags & BDRV_O_DIRECT)
+ open_flags |= O_DIRECT;
+#endif
+
+ s->type = FTYPE_FILE;
+
+ fd = open(filename, open_flags, 0644);
+ if (fd < 0) {
+ ret = -errno;
+ if (ret == -EROFS)
+ ret = -EACCES;
+ return ret;
+ }
+ s->fd = fd;
+ return 0;
+}
+
+/* XXX: use host sector size if necessary with:
+#ifdef DIOCGSECTORSIZE
+ {
+ unsigned int sectorsize = 512;
+ if (!ioctl(fd, DIOCGSECTORSIZE, &sectorsize) &&
+ sectorsize > bufsize)
+ bufsize = sectorsize;
+ }
+#endif
+#ifdef CONFIG_COCOA
+ u_int32_t blockSize = 512;
+ if ( !ioctl( fd, DKIOCGETBLOCKSIZE, &blockSize ) && blockSize > bufsize) {
+ bufsize = blockSize;
+ }
+#endif
+*/
+
+static int raw_pread(BlockDriverState *bs, int64_t offset,
+ uint8_t *buf, int count)
+{
+ BDRVRawState *s = bs->opaque;
+ int ret;
+
+ ret = fd_open(bs);
+ if (ret < 0)
+ return ret;
+
+ if (offset >= 0 && lseek(s->fd, offset, SEEK_SET) == (off_t)-1) {
+ ++(s->lseek_err_cnt);
+ if(s->lseek_err_cnt <= 10) {
+ DEBUG_BLOCK_PRINT("raw_pread(%d:%s, %" PRId64 ", %p, %d) [%" PRId64
+ "] lseek failed : %d = %s\n",
+ s->fd, bs->filename, offset, buf, count,
+ bs->total_sectors, errno, strerror(errno));
+ }
+ return -1;
+ }
+ s->lseek_err_cnt=0;
+
+ ret = read(s->fd, buf, count);
+ if (ret == count)
+ goto label__raw_read__success;
+
+ DEBUG_BLOCK_PRINT("raw_pread(%d:%s, %" PRId64 ", %p, %d) [%" PRId64
+ "] read failed %d : %d = %s\n",
+ s->fd, bs->filename, offset, buf, count,
+ bs->total_sectors, ret, errno, strerror(errno));
+
+ /* Try harder for CDrom. */
+ if (bs->type == BDRV_TYPE_CDROM) {
+ lseek(s->fd, offset, SEEK_SET);
+ ret = read(s->fd, buf, count);
+ if (ret == count)
+ goto label__raw_read__success;
+ lseek(s->fd, offset, SEEK_SET);
+ ret = read(s->fd, buf, count);
+ if (ret == count)
+ goto label__raw_read__success;
+
+ DEBUG_BLOCK_PRINT("raw_pread(%d:%s, %" PRId64 ", %p, %d) [%" PRId64
+ "] retry read failed %d : %d = %s\n",
+ s->fd, bs->filename, offset, buf, count,
+ bs->total_sectors, ret, errno, strerror(errno));
+ }
+
+label__raw_read__success:
+
+ return ret;
+}
+
+static int raw_pwrite(BlockDriverState *bs, int64_t offset,
+ const uint8_t *buf, int count)
+{
+ BDRVRawState *s = bs->opaque;
+ int ret;
+
+ ret = fd_open(bs);
+ if (ret < 0)
+ return ret;
+
+ if (offset >= 0 && lseek(s->fd, offset, SEEK_SET) == (off_t)-1) {
+ ++(s->lseek_err_cnt);
+ if(s->lseek_err_cnt) {
+ DEBUG_BLOCK_PRINT("raw_pwrite(%d:%s, %" PRId64 ", %p, %d) [%"
+ PRId64 "] lseek failed : %d = %s\n",
+ s->fd, bs->filename, offset, buf, count,
+ bs->total_sectors, errno, strerror(errno));
+ }
+ return -1;
+ }
+ s->lseek_err_cnt = 0;
+
+ ret = write(s->fd, buf, count);
+ if (ret == count)
+ goto label__raw_write__success;
+
+ DEBUG_BLOCK_PRINT("raw_pwrite(%d:%s, %" PRId64 ", %p, %d) [%" PRId64
+ "] write failed %d : %d = %s\n",
+ s->fd, bs->filename, offset, buf, count,
+ bs->total_sectors, ret, errno, strerror(errno));
+
+label__raw_write__success:
+
+ return ret;
+}
+
+/***********************************************************/
+/* Unix AIO using POSIX AIO */
+
+typedef struct RawAIOCB {
+ BlockDriverAIOCB common;
+ struct aiocb aiocb;
+ struct RawAIOCB *next;
+} RawAIOCB;
+
+static int aio_sig_num = SIGUSR2;
+static RawAIOCB *first_aio; /* AIO issued */
+static int aio_initialized = 0;
+
+static void aio_signal_handler(int signum)
+{
+#ifndef QEMU_IMG
+ CPUState *env = cpu_single_env;
+ if (env) {
+ /* stop the currently executing cpu because a timer occured */
+ cpu_interrupt(env, CPU_INTERRUPT_EXIT);
+#ifdef USE_KQEMU
+ if (env->kqemu_enabled) {
+ kqemu_cpu_interrupt(env);
+ }
+#endif
+ }
+#endif
+}
+
+void qemu_aio_init(void)
+{
+ struct sigaction act;
+
+ aio_initialized = 1;
+
+ sigfillset(&act.sa_mask);
+ act.sa_flags = 0; /* do not restart syscalls to interrupt select() */
+ act.sa_handler = aio_signal_handler;
+ sigaction(aio_sig_num, &act, NULL);
+
+ //#if defined(__GLIBC__) && defined(__linux__)
+ // {
+ // /* XXX: aio thread exit seems to hang on RedHat 9 and this init
+ // seems to fix the problem. */
+ // struct aioinit ai;
+ // memset(&ai, 0, sizeof(ai));
+ // ai.aio_threads = 1;
+ // ai.aio_num = 1;
+ // ai.aio_idle_time = 365 * 100000;
+ // aio_init(&ai);
+ // }
+ //#endif
+}
+
+void qemu_aio_poll(void)
+{
+ RawAIOCB *acb, **pacb;
+ int ret;
+
+ for(;;) {
+ pacb = &first_aio;
+ for(;;) {
+ acb = *pacb;
+ if (!acb)
+ goto the_end;
+ ret = aio_error(&acb->aiocb);
+ if (ret == ECANCELED) {
+ /* remove the request */
+ *pacb = acb->next;
+ qemu_aio_release(acb);
+ } else if (ret != EINPROGRESS) {
+ /* end of aio */
+ if (ret == 0) {
+ ret = aio_return(&acb->aiocb);
+ if (ret == acb->aiocb.aio_nbytes)
+ ret = 0;
+ else
+ ret = -EINVAL;
+ } else {
+ ret = -ret;
+ }
+ /* remove the request */
+ *pacb = acb->next;
+ /* call the callback */
+ acb->common.cb(acb->common.opaque, ret);
+ qemu_aio_release(acb);
+ break;
+ } else {
+ pacb = &acb->next;
+ }
+ }
+ }
+ the_end: ;
+}
+
+/* Wait for all IO requests to complete. */
+void qemu_aio_flush(void)
+{
+ qemu_aio_wait_start();
+ qemu_aio_poll();
+ while (first_aio) {
+ qemu_aio_wait();
+ }
+ qemu_aio_wait_end();
+}
+
+/* wait until at least one AIO was handled */
+static sigset_t wait_oset;
+
+void qemu_aio_wait_start(void)
+{
+ sigset_t set;
+
+ if (!aio_initialized)
+ qemu_aio_init();
+ sigemptyset(&set);
+ sigaddset(&set, aio_sig_num);
+ sigprocmask(SIG_BLOCK, &set, &wait_oset);
+}
+
+void qemu_aio_wait(void)
+{
+ sigset_t set;
+ int nb_sigs;
+
+#ifndef QEMU_IMG
+ if (qemu_bh_poll())
+ return;
+#endif
+ sigemptyset(&set);
+ sigaddset(&set, aio_sig_num);
+ sigwait(&set, &nb_sigs);
+ qemu_aio_poll();
+}
+
+void qemu_aio_wait_end(void)
+{
+ sigprocmask(SIG_SETMASK, &wait_oset, NULL);
+}
+
+static RawAIOCB *raw_aio_setup(BlockDriverState *bs,
+ int64_t sector_num, uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ BDRVRawState *s = bs->opaque;
+ RawAIOCB *acb;
+
+ if (fd_open(bs) < 0)
+ return NULL;
+
+ acb = qemu_aio_get(bs, cb, opaque);
+ if (!acb)
+ return NULL;
+ acb->aiocb.aio_fildes = s->fd;
+ acb->aiocb.aio_sigevent.sigev_signo = aio_sig_num;
+ acb->aiocb.aio_sigevent.sigev_notify = SIGEV_SIGNAL;
+ acb->aiocb.aio_buf = buf;
+ if (nb_sectors < 0)
+ acb->aiocb.aio_nbytes = -nb_sectors;
+ else
+ acb->aiocb.aio_nbytes = nb_sectors * 512;
+ acb->aiocb.aio_offset = sector_num * 512;
+ acb->next = first_aio;
+ first_aio = acb;
+ return acb;
+}
+
+static BlockDriverAIOCB *raw_aio_read(BlockDriverState *bs,
+ int64_t sector_num, uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ RawAIOCB *acb;
+
+ acb = raw_aio_setup(bs, sector_num, buf, nb_sectors, cb, opaque);
+ if (!acb)
+ return NULL;
+ if (aio_read(&acb->aiocb) < 0) {
+ qemu_aio_release(acb);
+ return NULL;
+ }
+ return &acb->common;
+}
+
+static BlockDriverAIOCB *raw_aio_write(BlockDriverState *bs,
+ int64_t sector_num, const uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ RawAIOCB *acb;
+
+ acb = raw_aio_setup(bs, sector_num, (uint8_t*)buf, nb_sectors, cb, opaque);
+ if (!acb)
+ return NULL;
+ if (aio_write(&acb->aiocb) < 0) {
+ qemu_aio_release(acb);
+ return NULL;
+ }
+ return &acb->common;
+}
+
+static void raw_aio_cancel(BlockDriverAIOCB *blockacb)
+{
+ int ret;
+ RawAIOCB *acb = (RawAIOCB *)blockacb;
+ RawAIOCB **pacb;
+
+ ret = aio_cancel(acb->aiocb.aio_fildes, &acb->aiocb);
+ if (ret == AIO_NOTCANCELED) {
+ /* fail safe: if the aio could not be canceled, we wait for
+ it */
+ while (aio_error(&acb->aiocb) == EINPROGRESS);
+ }
+
+ /* remove the callback from the queue */
+ pacb = &first_aio;
+ for(;;) {
+ if (*pacb == NULL) {
+ break;
+ } else if (*pacb == acb) {
+ *pacb = acb->next;
+ qemu_aio_release(acb);
+ break;
+ }
+ pacb = &acb->next;
+ }
+}
+
+static void raw_close(BlockDriverState *bs)
+{
+ BDRVRawState *s = bs->opaque;
+ if (s->fd >= 0) {
+ close(s->fd);
+ s->fd = -1;
+ }
+}
+
+static int raw_truncate(BlockDriverState *bs, int64_t offset)
+{
+ BDRVRawState *s = bs->opaque;
+ if (s->type != FTYPE_FILE)
+ return -ENOTSUP;
+ if (ftruncate(s->fd, offset) < 0)
+ return -errno;
+ return 0;
+}
+
+static int64_t raw_getlength(BlockDriverState *bs)
+{
+ BDRVRawState *s = bs->opaque;
+ int fd = s->fd;
+ int64_t size;
+#ifdef _BSD
+ struct stat sb;
+#endif
+#ifdef __sun__
+ struct dk_minfo minfo;
+ int rv;
+#endif
+ int ret;
+
+ ret = fd_open(bs);
+ if (ret < 0)
+ return ret;
+
+#ifdef _BSD
+ if (!fstat(fd, &sb) && (S_IFCHR & sb.st_mode)) {
+#ifdef DIOCGMEDIASIZE
+ if (ioctl(fd, DIOCGMEDIASIZE, (off_t *)&size))
+#endif
+#ifdef CONFIG_COCOA
+ size = LONG_LONG_MAX;
+#else
+ size = lseek(fd, 0LL, SEEK_END);
+#endif
+ } else
+#endif
+#ifdef __sun__
+ /*
+ * use the DKIOCGMEDIAINFO ioctl to read the size.
+ */
+ rv = ioctl ( fd, DKIOCGMEDIAINFO, &minfo );
+ if ( rv != -1 ) {
+ size = minfo.dki_lbsize * minfo.dki_capacity;
+ } else /* there are reports that lseek on some devices
+ fails, but irc discussion said that contingency
+ on contingency was overkill */
+#endif
+ {
+ size = lseek(fd, 0, SEEK_END);
+ }
+ return size;
+}
+
+static int raw_create(const char *filename, int64_t total_size,
+ const char *backing_file, int flags)
+{
+ int fd;
+
+ if (flags || backing_file)
+ return -ENOTSUP;
+
+ fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY,
+ 0644);
+ if (fd < 0)
+ return -EIO;
+ if(ftruncate(fd, total_size * 512)<0) return -1;
+ close(fd);
+ return 0;
+}
+
+static void raw_flush(BlockDriverState *bs)
+{
+ BDRVRawState *s = bs->opaque;
+ fsync(s->fd);
+}
+
+BlockDriver bdrv_raw = {
+ "raw",
+ sizeof(BDRVRawState),
+ NULL, /* no probe for protocols */
+ raw_open,
+ NULL,
+ NULL,
+ raw_close,
+ raw_create,
+ raw_flush,
+
+ .bdrv_aio_read = raw_aio_read,
+ .bdrv_aio_write = raw_aio_write,
+ .bdrv_aio_cancel = raw_aio_cancel,
+ .aiocb_size = sizeof(RawAIOCB),
+ .protocol_name = "file",
+ .bdrv_pread = raw_pread,
+ .bdrv_pwrite = raw_pwrite,
+ .bdrv_truncate = raw_truncate,
+ .bdrv_getlength = raw_getlength,
+};
+
+/***********************************************/
+/* host device */
+
+#ifdef CONFIG_COCOA
+static kern_return_t FindEjectableCDMedia( io_iterator_t *mediaIterator );
+static kern_return_t GetBSDPath( io_iterator_t mediaIterator, char *bsdPath, CFIndex maxPathSize );
+
+kern_return_t FindEjectableCDMedia( io_iterator_t *mediaIterator )
+{
+ kern_return_t kernResult;
+ mach_port_t masterPort;
+ CFMutableDictionaryRef classesToMatch;
+
+ kernResult = IOMasterPort( MACH_PORT_NULL, &masterPort );
+ if ( KERN_SUCCESS != kernResult ) {
+ printf( "IOMasterPort returned %d\n", kernResult );
+ }
+
+ classesToMatch = IOServiceMatching( kIOCDMediaClass );
+ if ( classesToMatch == NULL ) {
+ printf( "IOServiceMatching returned a NULL dictionary.\n" );
+ } else {
+ CFDictionarySetValue( classesToMatch, CFSTR( kIOMediaEjectableKey ), kCFBooleanTrue );
+ }
+ kernResult = IOServiceGetMatchingServices( masterPort, classesToMatch, mediaIterator );
+ if ( KERN_SUCCESS != kernResult )
+ {
+ printf( "IOServiceGetMatchingServices returned %d\n", kernResult );
+ }
+
+ return kernResult;
+}
+
+kern_return_t GetBSDPath( io_iterator_t mediaIterator, char *bsdPath, CFIndex maxPathSize )
+{
+ io_object_t nextMedia;
+ kern_return_t kernResult = KERN_FAILURE;
+ *bsdPath = '\0';
+ nextMedia = IOIteratorNext( mediaIterator );
+ if ( nextMedia )
+ {
+ CFTypeRef bsdPathAsCFString;
+ bsdPathAsCFString = IORegistryEntryCreateCFProperty( nextMedia, CFSTR( kIOBSDNameKey ), kCFAllocatorDefault, 0 );
+ if ( bsdPathAsCFString ) {
+ size_t devPathLength;
+ strcpy( bsdPath, _PATH_DEV );
+ strcat( bsdPath, "r" );
+ devPathLength = strlen( bsdPath );
+ if ( CFStringGetCString( bsdPathAsCFString, bsdPath + devPathLength, maxPathSize - devPathLength, kCFStringEncodingASCII ) ) {
+ kernResult = KERN_SUCCESS;
+ }
+ CFRelease( bsdPathAsCFString );
+ }
+ IOObjectRelease( nextMedia );
+ }
+
+ return kernResult;
+}
+
+#endif
+
+static int hdev_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ BDRVRawState *s = bs->opaque;
+ int fd, open_flags, ret;
+
+#ifdef CONFIG_COCOA
+ if (strstart(filename, "/dev/cdrom", NULL)) {
+ kern_return_t kernResult;
+ io_iterator_t mediaIterator;
+ char bsdPath[ MAXPATHLEN ];
+ int fd;
+
+ kernResult = FindEjectableCDMedia( &mediaIterator );
+ kernResult = GetBSDPath( mediaIterator, bsdPath, sizeof( bsdPath ) );
+
+ if ( bsdPath[ 0 ] != '\0' ) {
+ strcat(bsdPath,"s0");
+ /* some CDs don't have a partition 0 */
+ fd = open(bsdPath, O_RDONLY | O_BINARY | O_LARGEFILE);
+ if (fd < 0) {
+ bsdPath[strlen(bsdPath)-1] = '1';
+ } else {
+ close(fd);
+ }
+ filename = bsdPath;
+ }
+
+ if ( mediaIterator )
+ IOObjectRelease( mediaIterator );
+ }
+#endif
+ open_flags = O_BINARY;
+ if ((flags & BDRV_O_ACCESS) == O_RDWR) {
+ open_flags |= O_RDWR;
+ } else {
+ open_flags |= O_RDONLY;
+ bs->read_only = 1;
+ }
+#ifdef O_DIRECT
+ if (flags & BDRV_O_DIRECT)
+ open_flags |= O_DIRECT;
+#endif
+
+ s->type = FTYPE_FILE;
+#if defined(__linux__)
+ if (strstart(filename, "/dev/cd", NULL)) {
+ /* open will not fail even if no CD is inserted */
+ open_flags |= O_NONBLOCK;
+ s->type = FTYPE_CD;
+ } else if (strstart(filename, "/dev/fd", NULL)) {
+ s->type = FTYPE_FD;
+ s->fd_open_flags = open_flags;
+ /* open will not fail even if no floppy is inserted */
+ open_flags |= O_NONBLOCK;
+ } else if (strstart(filename, "/dev/sg", NULL)) {
+ bs->sg = 1;
+ }
+#endif
+ fd = open(filename, open_flags, 0644);
+ if (fd < 0) {
+ ret = -errno;
+ if (ret == -EROFS)
+ ret = -EACCES;
+ return ret;
+ }
+ s->fd = fd;
+#if defined(__linux__)
+ /* close fd so that we can reopen it as needed */
+ if (s->type == FTYPE_FD) {
+ close(s->fd);
+ s->fd = -1;
+ s->fd_media_changed = 1;
+ }
+#endif
+ return 0;
+}
+
+#if defined(__linux__) && !defined(QEMU_IMG)
+
+/* Note: we do not have a reliable method to detect if the floppy is
+ present. The current method is to try to open the floppy at every
+ I/O and to keep it opened during a few hundreds of ms. */
+static int fd_open(BlockDriverState *bs)
+{
+ BDRVRawState *s = bs->opaque;
+ int last_media_present;
+
+ if (s->type != FTYPE_FD)
+ return 0;
+ last_media_present = (s->fd >= 0);
+ if (s->fd >= 0 &&
+ (qemu_get_clock(rt_clock) - s->fd_open_time) >= FD_OPEN_TIMEOUT) {
+ close(s->fd);
+ s->fd = -1;
+#ifdef DEBUG_FLOPPY
+ printf("Floppy closed\n");
+#endif
+ }
+ if (s->fd < 0) {
+ if (s->fd_got_error &&
+ (qemu_get_clock(rt_clock) - s->fd_error_time) < FD_OPEN_TIMEOUT) {
+#ifdef DEBUG_FLOPPY
+ printf("No floppy (open delayed)\n");
+#endif
+ return -EIO;
+ }
+ s->fd = open(bs->filename, s->fd_open_flags);
+ if (s->fd < 0) {
+ s->fd_error_time = qemu_get_clock(rt_clock);
+ s->fd_got_error = 1;
+ if (last_media_present)
+ s->fd_media_changed = 1;
+#ifdef DEBUG_FLOPPY
+ printf("No floppy\n");
+#endif
+ return -EIO;
+ }
+#ifdef DEBUG_FLOPPY
+ printf("Floppy opened\n");
+#endif
+ }
+ if (!last_media_present)
+ s->fd_media_changed = 1;
+ s->fd_open_time = qemu_get_clock(rt_clock);
+ s->fd_got_error = 0;
+ return 0;
+}
+#else
+static int fd_open(BlockDriverState *bs)
+{
+ return 0;
+}
+#endif
+
+#if defined(__linux__)
+
+static int raw_is_inserted(BlockDriverState *bs)
+{
+ BDRVRawState *s = bs->opaque;
+ int ret;
+
+ switch(s->type) {
+ case FTYPE_CD:
+ ret = ioctl(s->fd, CDROM_DRIVE_STATUS, CDSL_CURRENT);
+ if (ret == CDS_DISC_OK)
+ return 1;
+ else
+ return 0;
+ break;
+ case FTYPE_FD:
+ ret = fd_open(bs);
+ return (ret >= 0);
+ default:
+ return 1;
+ }
+}
+
+/* currently only used by fdc.c, but a CD version would be good too */
+static int raw_media_changed(BlockDriverState *bs)
+{
+ BDRVRawState *s = bs->opaque;
+
+ switch(s->type) {
+ case FTYPE_FD:
+ {
+ int ret;
+ /* XXX: we do not have a true media changed indication. It
+ does not work if the floppy is changed without trying
+ to read it */
+ fd_open(bs);
+ ret = s->fd_media_changed;
+ s->fd_media_changed = 0;
+#ifdef DEBUG_FLOPPY
+ printf("Floppy changed=%d\n", ret);
+#endif
+ return ret;
+ }
+ default:
+ return -ENOTSUP;
+ }
+}
+
+static int raw_eject(BlockDriverState *bs, int eject_flag)
+{
+ BDRVRawState *s = bs->opaque;
+
+ switch(s->type) {
+ case FTYPE_CD:
+ if (eject_flag) {
+ if (ioctl (s->fd, CDROMEJECT, NULL) < 0)
+ perror("CDROMEJECT");
+ } else {
+ if (ioctl (s->fd, CDROMCLOSETRAY, NULL) < 0)
+ perror("CDROMEJECT");
+ }
+ break;
+ case FTYPE_FD:
+ {
+ int fd;
+ if (s->fd >= 0) {
+ close(s->fd);
+ s->fd = -1;
+ }
+ fd = open(bs->filename, s->fd_open_flags | O_NONBLOCK);
+ if (fd >= 0) {
+ if (ioctl(fd, FDEJECT, 0) < 0)
+ perror("FDEJECT");
+ close(fd);
+ }
+ }
+ break;
+ default:
+ return -ENOTSUP;
+ }
+ return 0;
+}
+
+static int raw_set_locked(BlockDriverState *bs, int locked)
+{
+ BDRVRawState *s = bs->opaque;
+
+ switch(s->type) {
+ case FTYPE_CD:
+ if (ioctl (s->fd, CDROM_LOCKDOOR, locked) < 0) {
+ /* Note: an error can happen if the distribution automatically
+ mounts the CD-ROM */
+ // perror("CDROM_LOCKDOOR");
+ }
+ break;
+ default:
+ return -ENOTSUP;
+ }
+ return 0;
+}
+
+static int raw_ioctl(BlockDriverState *bs, unsigned long int req, void *buf)
+{
+ BDRVRawState *s = bs->opaque;
+
+ return ioctl(s->fd, req, buf);
+}
+#else
+
+static int raw_is_inserted(BlockDriverState *bs)
+{
+ return 1;
+}
+
+static int raw_media_changed(BlockDriverState *bs)
+{
+ return -ENOTSUP;
+}
+
+static int raw_eject(BlockDriverState *bs, int eject_flag)
+{
+ return -ENOTSUP;
+}
+
+static int raw_set_locked(BlockDriverState *bs, int locked)
+{
+ return -ENOTSUP;
+}
+
+static int raw_ioctl(BlockDriverState *bs, unsigned long int req, void *buf)
+{
+ return -ENOTSUP;
+}
+#endif /* !linux */
+
+BlockDriver bdrv_host_device = {
+ "host_device",
+ sizeof(BDRVRawState),
+ NULL, /* no probe for protocols */
+ hdev_open,
+ NULL,
+ NULL,
+ raw_close,
+ NULL,
+ raw_flush,
+
+ .bdrv_aio_read = raw_aio_read,
+ .bdrv_aio_write = raw_aio_write,
+ .bdrv_aio_cancel = raw_aio_cancel,
+ .aiocb_size = sizeof(RawAIOCB),
+ .bdrv_pread = raw_pread,
+ .bdrv_pwrite = raw_pwrite,
+ .bdrv_getlength = raw_getlength,
+
+ /* removable device support */
+ .bdrv_is_inserted = raw_is_inserted,
+ .bdrv_media_changed = raw_media_changed,
+ .bdrv_eject = raw_eject,
+ .bdrv_set_locked = raw_set_locked,
+ /* generic scsi device */
+ .bdrv_ioctl = raw_ioctl,
+};
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block-vmdk.c b/tags/xmount-0.4.6/libaff/lib/qemu/block-vmdk.c
new file mode 100644
index 0000000..6e6ffe4
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block-vmdk.c
@@ -0,0 +1,835 @@
+/*
+ * Block driver for the VMDK format
+ *
+ * Copyright (c) 2004 Fabrice Bellard
+ * Copyright (c) 2005 Filip Navara
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "aff-block-vmdk.h" /* added for AFF */
+
+#include "qemu-common.h"
+#include "block_int.h"
+
+#define VMDK3_MAGIC (('C' << 24) | ('O' << 16) | ('W' << 8) | 'D')
+#define VMDK4_MAGIC (('K' << 24) | ('D' << 16) | ('M' << 8) | 'V')
+
+typedef struct {
+ uint32_t version;
+ uint32_t flags;
+ uint32_t disk_sectors;
+ uint32_t granularity;
+ uint32_t l1dir_offset;
+ uint32_t l1dir_size;
+ uint32_t file_sectors;
+ uint32_t cylinders;
+ uint32_t heads;
+ uint32_t sectors_per_track;
+} VMDK3Header;
+
+typedef struct {
+ uint32_t version;
+ uint32_t flags;
+ int64_t capacity;
+ int64_t granularity;
+ int64_t desc_offset;
+ int64_t desc_size;
+ int32_t num_gtes_per_gte;
+ int64_t rgd_offset;
+ int64_t gd_offset;
+ int64_t grain_offset;
+ char filler[1];
+ char check_bytes[4];
+} __attribute__((packed)) VMDK4Header;
+
+#define L2_CACHE_SIZE 16
+
+typedef struct BDRVVmdkState {
+ BlockDriverState *hd;
+ int64_t l1_table_offset;
+ int64_t l1_backup_table_offset;
+ uint32_t *l1_table;
+ uint32_t *l1_backup_table;
+ unsigned int l1_size;
+ uint32_t l1_entry_sectors;
+
+ unsigned int l2_size;
+ uint32_t *l2_cache;
+ uint32_t l2_cache_offsets[L2_CACHE_SIZE];
+ uint32_t l2_cache_counts[L2_CACHE_SIZE];
+
+ unsigned int cluster_sectors;
+ uint32_t parent_cid;
+ int is_parent;
+} BDRVVmdkState;
+
+typedef struct VmdkMetaData {
+ uint32_t offset;
+ unsigned int l1_index;
+ unsigned int l2_index;
+ unsigned int l2_offset;
+ int valid;
+} VmdkMetaData;
+
+typedef struct ActiveBDRVState{
+ BlockDriverState *hd; // active image handler
+ uint64_t cluster_offset; // current write offset
+}ActiveBDRVState;
+
+static ActiveBDRVState activeBDRV;
+
+
+static int vmdk_probe(const uint8_t *buf, int buf_size, const char *filename)
+{
+ uint32_t magic;
+
+ if (buf_size < 4)
+ return 0;
+ magic = be32_to_cpu(*(uint32_t *)buf);
+ if (magic == VMDK3_MAGIC ||
+ magic == VMDK4_MAGIC)
+ return 100;
+ else
+ return 0;
+}
+
+#define CHECK_CID 1
+
+#define SECTOR_SIZE 512
+#define DESC_SIZE 20*SECTOR_SIZE // 20 sectors of 512 bytes each
+#define HEADER_SIZE 512 // first sector of 512 bytes
+
+static uint32_t vmdk_read_cid(BlockDriverState *bs, int parent)
+{
+ BDRVVmdkState *s = bs->opaque;
+ char desc[DESC_SIZE];
+ uint32_t cid;
+ char *p_name, *cid_str;
+ size_t cid_str_size;
+
+ /* the descriptor offset = 0x200 */
+ if (bdrv_pread(s->hd, 0x200, desc, DESC_SIZE) != DESC_SIZE)
+ return 0;
+
+ if (parent) {
+ cid_str = "parentCID";
+ cid_str_size = sizeof("parentCID");
+ } else {
+ cid_str = "CID";
+ cid_str_size = sizeof("CID");
+ }
+
+ if ((p_name = strstr(desc,cid_str)) != 0) {
+ p_name += cid_str_size;
+ sscanf(p_name,"%x",&cid);
+ }
+
+ return cid;
+}
+
+static int vmdk_write_cid(BlockDriverState *bs, uint32_t cid)
+{
+ BDRVVmdkState *s = bs->opaque;
+ char desc[DESC_SIZE], tmp_desc[DESC_SIZE];
+ char *p_name, *tmp_str;
+
+ /* the descriptor offset = 0x200 */
+ if (bdrv_pread(s->hd, 0x200, desc, DESC_SIZE) != DESC_SIZE)
+ return -1;
+
+ tmp_str = strstr(desc,"parentCID");
+ strcpy(tmp_desc, tmp_str);
+ if ((p_name = strstr(desc,"CID")) != 0) {
+ p_name += sizeof("CID");
+ sprintf(p_name,"%x\n",cid);
+ strcat(desc,tmp_desc);
+ }
+
+ if (bdrv_pwrite(s->hd, 0x200, desc, DESC_SIZE) != DESC_SIZE)
+ return -1;
+ return 0;
+}
+
+static int vmdk_is_cid_valid(BlockDriverState *bs)
+{
+#ifdef CHECK_CID
+ BDRVVmdkState *s = bs->opaque;
+ BlockDriverState *p_bs = s->hd->backing_hd;
+ uint32_t cur_pcid;
+
+ if (p_bs) {
+ cur_pcid = vmdk_read_cid(p_bs,0);
+ if (s->parent_cid != cur_pcid)
+ // CID not valid
+ return 0;
+ }
+#endif
+ // CID valid
+ return 1;
+}
+
+static int vmdk_snapshot_create(const char *filename, const char *backing_file)
+{
+ int snp_fd, p_fd;
+ uint32_t p_cid;
+ char *p_name, *gd_buf, *rgd_buf;
+ const char *real_filename, *temp_str;
+ VMDK4Header header;
+ uint32_t gde_entries, gd_size;
+ int64_t gd_offset, rgd_offset, capacity, gt_size;
+ char p_desc[DESC_SIZE], s_desc[DESC_SIZE], hdr[HEADER_SIZE];
+ char *desc_template =
+ "# Disk DescriptorFile\n"
+ "version=1\n"
+ "CID=%x\n"
+ "parentCID=%x\n"
+ "createType=\"monolithicSparse\"\n"
+ "parentFileNameHint=\"%s\"\n"
+ "\n"
+ "# Extent description\n"
+ "RW %lu SPARSE \"%s\"\n"
+ "\n"
+ "# The Disk Data Base \n"
+ "#DDB\n"
+ "\n";
+
+ snp_fd = open(filename, O_RDWR | O_CREAT | O_TRUNC | O_BINARY | O_LARGEFILE, 0644);
+ if (snp_fd < 0)
+ return -1;
+ p_fd = open(backing_file, O_RDONLY | O_BINARY | O_LARGEFILE);
+ if (p_fd < 0) {
+ close(snp_fd);
+ return -1;
+ }
+
+ /* read the header */
+ if (lseek(p_fd, 0x0, SEEK_SET) == -1)
+ goto fail;
+ if (read(p_fd, hdr, HEADER_SIZE) != HEADER_SIZE)
+ goto fail;
+
+ /* write the header */
+ if (lseek(snp_fd, 0x0, SEEK_SET) == -1)
+ goto fail;
+ if (write(snp_fd, hdr, HEADER_SIZE) == -1)
+ goto fail;
+
+ memset(&header, 0, sizeof(header));
+ memcpy(&header,&hdr[4], sizeof(header)); // skip the VMDK4_MAGIC
+
+ if(ftruncate(snp_fd, header.grain_offset << 9)<0) return -1;
+ /* the descriptor offset = 0x200 */
+ if (lseek(p_fd, 0x200, SEEK_SET) == -1)
+ goto fail;
+ if (read(p_fd, p_desc, DESC_SIZE) != DESC_SIZE)
+ goto fail;
+
+ if ((p_name = strstr(p_desc,"CID")) != 0) {
+ p_name += sizeof("CID");
+ sscanf(p_name,"%x",&p_cid);
+ }
+
+ real_filename = filename;
+ if ((temp_str = strrchr(real_filename, '\\')) != NULL)
+ real_filename = temp_str + 1;
+ if ((temp_str = strrchr(real_filename, '/')) != NULL)
+ real_filename = temp_str + 1;
+ if ((temp_str = strrchr(real_filename, ':')) != NULL)
+ real_filename = temp_str + 1;
+
+ sprintf(s_desc, desc_template, p_cid, p_cid, backing_file
+ , (uint32_t)header.capacity, real_filename);
+
+ /* write the descriptor */
+ if (lseek(snp_fd, 0x200, SEEK_SET) == -1)
+ goto fail;
+ if (write(snp_fd, s_desc, strlen(s_desc)) == -1)
+ goto fail;
+
+ gd_offset = header.gd_offset * SECTOR_SIZE; // offset of GD table
+ rgd_offset = header.rgd_offset * SECTOR_SIZE; // offset of RGD table
+ capacity = header.capacity * SECTOR_SIZE; // Extent size
+ /*
+ * Each GDE span 32M disk, means:
+ * 512 GTE per GT, each GTE points to grain
+ */
+ gt_size = (int64_t)header.num_gtes_per_gte * header.granularity * SECTOR_SIZE;
+ if (!gt_size)
+ goto fail;
+ gde_entries = (uint32_t)(capacity / gt_size); // number of gde/rgde
+ gd_size = gde_entries * sizeof(uint32_t);
+
+ /* write RGD */
+ rgd_buf = qemu_malloc(gd_size);
+ if (!rgd_buf)
+ goto fail;
+ if (lseek(p_fd, rgd_offset, SEEK_SET) == -1)
+ goto fail_rgd;
+ if (read(p_fd, rgd_buf, gd_size) != gd_size)
+ goto fail_rgd;
+ if (lseek(snp_fd, rgd_offset, SEEK_SET) == -1)
+ goto fail_rgd;
+ if (write(snp_fd, rgd_buf, gd_size) == -1)
+ goto fail_rgd;
+ qemu_free(rgd_buf);
+
+ /* write GD */
+ gd_buf = qemu_malloc(gd_size);
+ if (!gd_buf)
+ goto fail_rgd;
+ if (lseek(p_fd, gd_offset, SEEK_SET) == -1)
+ goto fail_gd;
+ if (read(p_fd, gd_buf, gd_size) != gd_size)
+ goto fail_gd;
+ if (lseek(snp_fd, gd_offset, SEEK_SET) == -1)
+ goto fail_gd;
+ if (write(snp_fd, gd_buf, gd_size) == -1)
+ goto fail_gd;
+ qemu_free(gd_buf);
+
+ close(p_fd);
+ close(snp_fd);
+ return 0;
+
+ fail_gd:
+ qemu_free(gd_buf);
+ fail_rgd:
+ qemu_free(rgd_buf);
+ fail:
+ close(p_fd);
+ close(snp_fd);
+ return -1;
+}
+
+static void vmdk_parent_close(BlockDriverState *bs)
+{
+ if (bs->backing_hd)
+ bdrv_close(bs->backing_hd);
+}
+
+int parent_open = 0;
+static int vmdk_parent_open(BlockDriverState *bs, const char * filename)
+{
+ BDRVVmdkState *s = bs->opaque;
+ char *p_name;
+ char desc[DESC_SIZE];
+ char parent_img_name[1024];
+
+ /* the descriptor offset = 0x200 */
+ if (bdrv_pread(s->hd, 0x200, desc, DESC_SIZE) != DESC_SIZE)
+ return -1;
+
+ if ((p_name = strstr(desc,"parentFileNameHint")) != 0) {
+ char *end_name;
+ struct stat file_buf;
+
+ p_name += sizeof("parentFileNameHint") + 1;
+ if ((end_name = strchr(p_name,'\"')) == 0)
+ return -1;
+
+ strncpy(s->hd->backing_file, p_name, end_name - p_name);
+ if (stat(s->hd->backing_file, &file_buf) != 0) {
+ path_combine(parent_img_name, sizeof(parent_img_name),
+ filename, s->hd->backing_file);
+ } else {
+ strcpy(parent_img_name, s->hd->backing_file);
+ }
+
+ s->hd->backing_hd = bdrv_new("");
+ if (!s->hd->backing_hd) {
+ failure:
+ bdrv_close(s->hd);
+ return -1;
+ }
+ parent_open = 1;
+ if (bdrv_open(s->hd->backing_hd, parent_img_name, BDRV_O_RDONLY) < 0)
+ goto failure;
+ parent_open = 0;
+ }
+
+ return 0;
+}
+
+static int vmdk_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ BDRVVmdkState *s = bs->opaque;
+ uint32_t magic;
+ int l1_size, i, ret;
+
+ if (parent_open)
+ // Parent must be opened as RO.
+ flags = BDRV_O_RDONLY;
+ // SLG AFFLIB MOD START
+ //fprintf(stderr, "(VMDK) image open: flags=0x%x filename=%s\n", flags, bs->filename);
+ // SLG AFFLIB MOD END
+
+ ret = bdrv_file_open(&s->hd, filename, flags);
+ if (ret < 0)
+ return ret;
+ if (bdrv_pread(s->hd, 0, &magic, sizeof(magic)) != sizeof(magic))
+ goto fail;
+
+ magic = be32_to_cpu(magic);
+ if (magic == VMDK3_MAGIC) {
+ VMDK3Header header;
+
+ if (bdrv_pread(s->hd, sizeof(magic), &header, sizeof(header)) != sizeof(header))
+ goto fail;
+ s->cluster_sectors = le32_to_cpu(header.granularity);
+ s->l2_size = 1 << 9;
+ s->l1_size = 1 << 6;
+ bs->total_sectors = le32_to_cpu(header.disk_sectors);
+ s->l1_table_offset = le32_to_cpu(header.l1dir_offset) << 9;
+ s->l1_backup_table_offset = 0;
+ s->l1_entry_sectors = s->l2_size * s->cluster_sectors;
+ } else if (magic == VMDK4_MAGIC) {
+ VMDK4Header header;
+
+ if (bdrv_pread(s->hd, sizeof(magic), &header, sizeof(header)) != sizeof(header))
+ goto fail;
+ bs->total_sectors = le64_to_cpu(header.capacity);
+ s->cluster_sectors = le64_to_cpu(header.granularity);
+ s->l2_size = le32_to_cpu(header.num_gtes_per_gte);
+ s->l1_entry_sectors = s->l2_size * s->cluster_sectors;
+ if (s->l1_entry_sectors <= 0)
+ goto fail;
+ s->l1_size = (bs->total_sectors + s->l1_entry_sectors - 1)
+ / s->l1_entry_sectors;
+ s->l1_table_offset = le64_to_cpu(header.rgd_offset) << 9;
+ s->l1_backup_table_offset = le64_to_cpu(header.gd_offset) << 9;
+
+ if (parent_open)
+ s->is_parent = 1;
+ else
+ s->is_parent = 0;
+
+ // try to open parent images, if exist
+ if (vmdk_parent_open(bs, filename) != 0)
+ goto fail;
+ // write the CID once after the image creation
+ s->parent_cid = vmdk_read_cid(bs,1);
+ } else {
+ goto fail;
+ }
+
+ /* read the L1 table */
+ l1_size = s->l1_size * sizeof(uint32_t);
+ s->l1_table = qemu_malloc(l1_size);
+ if (!s->l1_table)
+ goto fail;
+ if (bdrv_pread(s->hd, s->l1_table_offset, s->l1_table, l1_size) != l1_size)
+ goto fail;
+ for(i = 0; i < s->l1_size; i++) {
+ le32_to_cpus(&s->l1_table[i]);
+ }
+
+ if (s->l1_backup_table_offset) {
+ s->l1_backup_table = qemu_malloc(l1_size);
+ if (!s->l1_backup_table)
+ goto fail;
+ if (bdrv_pread(s->hd, s->l1_backup_table_offset, s->l1_backup_table, l1_size) != l1_size)
+ goto fail;
+ for(i = 0; i < s->l1_size; i++) {
+ le32_to_cpus(&s->l1_backup_table[i]);
+ }
+ }
+
+ s->l2_cache = qemu_malloc(s->l2_size * L2_CACHE_SIZE * sizeof(uint32_t));
+ if (!s->l2_cache)
+ goto fail;
+ return 0;
+ fail:
+ qemu_free(s->l1_backup_table);
+ qemu_free(s->l1_table);
+ qemu_free(s->l2_cache);
+ bdrv_delete(s->hd);
+ return -1;
+}
+
+static uint64_t get_cluster_offset(BlockDriverState *bs, VmdkMetaData *m_data,
+ uint64_t offset, int allocate);
+
+static int get_whole_cluster(BlockDriverState *bs, uint64_t cluster_offset,
+ uint64_t offset, int allocate)
+{
+ uint64_t parent_cluster_offset;
+ BDRVVmdkState *s = bs->opaque;
+ uint8_t whole_grain[s->cluster_sectors*512]; // 128 sectors * 512 bytes each = grain size 64KB
+
+ // we will be here if it's first write on non-exist grain(cluster).
+ // try to read from parent image, if exist
+ if (s->hd->backing_hd) {
+ BDRVVmdkState *ps = s->hd->backing_hd->opaque;
+
+ if (!vmdk_is_cid_valid(bs))
+ return -1;
+
+ parent_cluster_offset = get_cluster_offset(s->hd->backing_hd, NULL, offset, allocate);
+
+ if (parent_cluster_offset) {
+ BDRVVmdkState *act_s = activeBDRV.hd->opaque;
+
+ if (bdrv_pread(ps->hd, parent_cluster_offset, whole_grain, ps->cluster_sectors*512) != ps->cluster_sectors*512)
+ return -1;
+
+ //Write grain only into the active image
+ if (bdrv_pwrite(act_s->hd, activeBDRV.cluster_offset << 9, whole_grain, sizeof(whole_grain)) != sizeof(whole_grain))
+ return -1;
+ }
+ }
+ return 0;
+}
+
+static int vmdk_L2update(BlockDriverState *bs, VmdkMetaData *m_data)
+{
+ BDRVVmdkState *s = bs->opaque;
+
+ /* update L2 table */
+ if (bdrv_pwrite(s->hd, ((int64_t)m_data->l2_offset * 512) + (m_data->l2_index * sizeof(m_data->offset)),
+ &(m_data->offset), sizeof(m_data->offset)) != sizeof(m_data->offset))
+ return -1;
+ /* update backup L2 table */
+ if (s->l1_backup_table_offset != 0) {
+ m_data->l2_offset = s->l1_backup_table[m_data->l1_index];
+ if (bdrv_pwrite(s->hd, ((int64_t)m_data->l2_offset * 512) + (m_data->l2_index * sizeof(m_data->offset)),
+ &(m_data->offset), sizeof(m_data->offset)) != sizeof(m_data->offset))
+ return -1;
+ }
+
+ return 0;
+}
+
+static uint64_t get_cluster_offset(BlockDriverState *bs, VmdkMetaData *m_data,
+ uint64_t offset, int allocate)
+{
+ BDRVVmdkState *s = bs->opaque;
+ unsigned int l1_index, l2_offset, l2_index;
+ int min_index, i, j;
+ uint32_t min_count, *l2_table, tmp = 0;
+ uint64_t cluster_offset;
+
+ if (m_data)
+ m_data->valid = 0;
+
+ l1_index = (offset >> 9) / s->l1_entry_sectors;
+ if (l1_index >= s->l1_size)
+ return 0;
+ l2_offset = s->l1_table[l1_index];
+ if (!l2_offset)
+ return 0;
+ for(i = 0; i < L2_CACHE_SIZE; i++) {
+ if (l2_offset == s->l2_cache_offsets[i]) {
+ /* increment the hit count */
+ if (++s->l2_cache_counts[i] == 0xffffffff) {
+ for(j = 0; j < L2_CACHE_SIZE; j++) {
+ s->l2_cache_counts[j] >>= 1;
+ }
+ }
+ l2_table = s->l2_cache + (i * s->l2_size);
+ goto found;
+ }
+ }
+ /* not found: load a new entry in the least used one */
+ min_index = 0;
+ min_count = 0xffffffff;
+ for(i = 0; i < L2_CACHE_SIZE; i++) {
+ if (s->l2_cache_counts[i] < min_count) {
+ min_count = s->l2_cache_counts[i];
+ min_index = i;
+ }
+ }
+ l2_table = s->l2_cache + (min_index * s->l2_size);
+ if (bdrv_pread(s->hd, (int64_t)l2_offset * 512, l2_table, s->l2_size * sizeof(uint32_t)) !=
+ s->l2_size * sizeof(uint32_t))
+ return 0;
+
+ s->l2_cache_offsets[min_index] = l2_offset;
+ s->l2_cache_counts[min_index] = 1;
+ found:
+ l2_index = ((offset >> 9) / s->cluster_sectors) % s->l2_size;
+ cluster_offset = le32_to_cpu(l2_table[l2_index]);
+
+ if (!cluster_offset) {
+ if (!allocate)
+ return 0;
+ // Avoid the L2 tables update for the images that have snapshots.
+ if (!s->is_parent) {
+ cluster_offset = bdrv_getlength(s->hd);
+ bdrv_truncate(s->hd, cluster_offset + (s->cluster_sectors << 9));
+
+ cluster_offset >>= 9;
+ tmp = cpu_to_le32(cluster_offset);
+ l2_table[l2_index] = tmp;
+ // Save the active image state
+ activeBDRV.cluster_offset = cluster_offset;
+ activeBDRV.hd = bs;
+ }
+ /* First of all we write grain itself, to avoid race condition
+ * that may to corrupt the image.
+ * This problem may occur because of insufficient space on host disk
+ * or inappropriate VM shutdown.
+ */
+ if (get_whole_cluster(bs, cluster_offset, offset, allocate) == -1)
+ return 0;
+
+ if (m_data) {
+ m_data->offset = tmp;
+ m_data->l1_index = l1_index;
+ m_data->l2_index = l2_index;
+ m_data->l2_offset = l2_offset;
+ m_data->valid = 1;
+ }
+ }
+ cluster_offset <<= 9;
+ return cluster_offset;
+}
+
+static int vmdk_is_allocated(BlockDriverState *bs, int64_t sector_num,
+ int nb_sectors, int *pnum)
+{
+ BDRVVmdkState *s = bs->opaque;
+ int index_in_cluster, n;
+ uint64_t cluster_offset;
+
+ cluster_offset = get_cluster_offset(bs, NULL, sector_num << 9, 0);
+ index_in_cluster = sector_num % s->cluster_sectors;
+ n = s->cluster_sectors - index_in_cluster;
+ if (n > nb_sectors)
+ n = nb_sectors;
+ *pnum = n;
+ return (cluster_offset != 0);
+}
+
+static int vmdk_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ BDRVVmdkState *s = bs->opaque;
+ int index_in_cluster, n, ret;
+ uint64_t cluster_offset;
+
+ while (nb_sectors > 0) {
+ cluster_offset = get_cluster_offset(bs, NULL, sector_num << 9, 0);
+ index_in_cluster = sector_num % s->cluster_sectors;
+ n = s->cluster_sectors - index_in_cluster;
+ if (n > nb_sectors)
+ n = nb_sectors;
+ if (!cluster_offset) {
+ // try to read from parent image, if exist
+ if (s->hd->backing_hd) {
+ if (!vmdk_is_cid_valid(bs))
+ return -1;
+ ret = bdrv_read(s->hd->backing_hd, sector_num, buf, n);
+ if (ret < 0)
+ return -1;
+ } else {
+ memset(buf, 0, 512 * n);
+ }
+ } else {
+ if(bdrv_pread(s->hd, cluster_offset + index_in_cluster * 512, buf, n * 512) != n * 512)
+ return -1;
+ }
+ nb_sectors -= n;
+ sector_num += n;
+ buf += n * 512;
+ }
+ return 0;
+}
+
+static int vmdk_write(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors)
+{
+ BDRVVmdkState *s = bs->opaque;
+ VmdkMetaData m_data;
+ int index_in_cluster, n;
+ uint64_t cluster_offset;
+ static int cid_update = 0;
+
+ if (sector_num > bs->total_sectors) {
+ fprintf(stderr,
+ "(VMDK) Wrong offset: sector_num=0x%" PRIx64
+ " total_sectors=0x%" PRIx64 "\n",
+ sector_num, bs->total_sectors);
+ return -1;
+ }
+
+ while (nb_sectors > 0) {
+ index_in_cluster = sector_num & (s->cluster_sectors - 1);
+ n = s->cluster_sectors - index_in_cluster;
+ if (n > nb_sectors)
+ n = nb_sectors;
+ cluster_offset = get_cluster_offset(bs, &m_data, sector_num << 9, 1);
+ if (!cluster_offset)
+ return -1;
+
+ if (bdrv_pwrite(s->hd, cluster_offset + index_in_cluster * 512, buf, n * 512) != n * 512)
+ return -1;
+ if (m_data.valid) {
+ /* update L2 tables */
+ if (vmdk_L2update(bs, &m_data) == -1)
+ return -1;
+ }
+ nb_sectors -= n;
+ sector_num += n;
+ buf += n * 512;
+
+ // update CID on the first write every time the virtual disk is opened
+ if (!cid_update) {
+ vmdk_write_cid(bs, time(NULL));
+ cid_update++;
+ }
+ }
+ return 0;
+}
+
+static int vmdk_create(const char *filename, int64_t total_size,
+ const char *backing_file, int flags)
+{
+ int fd, i;
+ VMDK4Header header;
+ uint32_t tmp, magic, grains, gd_size, gt_size, gt_count;
+ char *desc_template =
+ "# Disk DescriptorFile\n"
+ "version=1\n"
+ "CID=%x\n"
+ "parentCID=ffffffff\n"
+ "createType=\"monolithicSparse\"\n"
+ "\n"
+ "# Extent description\n"
+ "RW %lu SPARSE \"%s\"\n"
+ "\n"
+ "# The Disk Data Base \n"
+ "#DDB\n"
+ "\n"
+ "ddb.virtualHWVersion = \"%d\"\n"
+ "ddb.geometry.cylinders = \"%lu\"\n"
+ "ddb.geometry.heads = \"16\"\n"
+ "ddb.geometry.sectors = \"63\"\n"
+ "ddb.adapterType = \"ide\"\n";
+ char desc[1024];
+ const char *real_filename, *temp_str;
+
+ /* XXX: add support for backing file */
+ if (backing_file) {
+ return vmdk_snapshot_create(filename, backing_file);
+ }
+
+ fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY | O_LARGEFILE,
+ 0644);
+ if (fd < 0)
+ return -1;
+ magic = cpu_to_be32(VMDK4_MAGIC);
+ memset(&header, 0, sizeof(header));
+ header.version = cpu_to_le32(1);
+ header.flags = cpu_to_le32(3); /* ?? */
+ header.capacity = cpu_to_le64(total_size);
+ header.granularity = cpu_to_le64(128);
+ header.num_gtes_per_gte = cpu_to_le32(512);
+
+ grains = (total_size + header.granularity - 1) / header.granularity;
+ gt_size = ((header.num_gtes_per_gte * sizeof(uint32_t)) + 511) >> 9;
+ gt_count = (grains + header.num_gtes_per_gte - 1) / header.num_gtes_per_gte;
+ gd_size = (gt_count * sizeof(uint32_t) + 511) >> 9;
+
+ header.desc_offset = 1;
+ header.desc_size = 20;
+ header.rgd_offset = header.desc_offset + header.desc_size;
+ header.gd_offset = header.rgd_offset + gd_size + (gt_size * gt_count);
+ header.grain_offset =
+ ((header.gd_offset + gd_size + (gt_size * gt_count) +
+ header.granularity - 1) / header.granularity) *
+ header.granularity;
+
+ header.desc_offset = cpu_to_le64(header.desc_offset);
+ header.desc_size = cpu_to_le64(header.desc_size);
+ header.rgd_offset = cpu_to_le64(header.rgd_offset);
+ header.gd_offset = cpu_to_le64(header.gd_offset);
+ header.grain_offset = cpu_to_le64(header.grain_offset);
+
+ header.check_bytes[0] = 0xa;
+ header.check_bytes[1] = 0x20;
+ header.check_bytes[2] = 0xd;
+ header.check_bytes[3] = 0xa;
+
+ /* write all the data */
+ if(write(fd, &magic, sizeof(magic))!=sizeof(magic)) return -1;
+ if(write(fd, &header, sizeof(header))!=sizeof(header)) return -1;
+
+ if(ftruncate(fd, header.grain_offset << 9)<0) return -1;
+
+ /* write grain directory */
+ lseek(fd, le64_to_cpu(header.rgd_offset) << 9, SEEK_SET);
+ for (i = 0, tmp = header.rgd_offset + gd_size;
+ i < gt_count; i++, tmp += gt_size)
+ if(write(fd, &tmp, sizeof(tmp))!=sizeof(tmp)) return -1;
+
+ /* write backup grain directory */
+ lseek(fd, le64_to_cpu(header.gd_offset) << 9, SEEK_SET);
+ for (i = 0, tmp = header.gd_offset + gd_size;
+ i < gt_count; i++, tmp += gt_size)
+ if(write(fd, &tmp, sizeof(tmp))!=sizeof(tmp)) return -1;
+
+ /* compose the descriptor */
+ real_filename = filename;
+ if ((temp_str = strrchr(real_filename, '\\')) != NULL)
+ real_filename = temp_str + 1;
+ if ((temp_str = strrchr(real_filename, '/')) != NULL)
+ real_filename = temp_str + 1;
+ if ((temp_str = strrchr(real_filename, ':')) != NULL)
+ real_filename = temp_str + 1;
+ sprintf(desc, desc_template, time(NULL), (unsigned long)total_size,
+ real_filename, (flags & BLOCK_FLAG_COMPAT6 ? 6 : 4), total_size / (63 * 16));
+
+ /* write the descriptor */
+ lseek(fd, le64_to_cpu(header.desc_offset) << 9, SEEK_SET);
+ if(write(fd, desc, strlen(desc))!=strlen(desc)) return -1;
+
+ close(fd);
+ return 0;
+}
+
+static void vmdk_close(BlockDriverState *bs)
+{
+ BDRVVmdkState *s = bs->opaque;
+
+ qemu_free(s->l1_table);
+ qemu_free(s->l2_cache);
+ bdrv_delete(s->hd);
+ // try to close parent image, if exist
+ vmdk_parent_close(s->hd);
+}
+
+static void vmdk_flush(BlockDriverState *bs)
+{
+ BDRVVmdkState *s = bs->opaque;
+ bdrv_flush(s->hd);
+}
+
+BlockDriver bdrv_vmdk = {
+ "vmdk",
+ sizeof(BDRVVmdkState),
+ vmdk_probe,
+ vmdk_open,
+ vmdk_read,
+ vmdk_write,
+ vmdk_close,
+ vmdk_create,
+ vmdk_flush,
+ vmdk_is_allocated,
+};
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block-vpc.c b/tags/xmount-0.4.6/libaff/lib/qemu/block-vpc.c
new file mode 100644
index 0000000..f76c451
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block-vpc.c
@@ -0,0 +1,239 @@
+/*
+ * Block driver for Conectix/Microsoft Virtual PC images
+ *
+ * Copyright (c) 2005 Alex Beregszaszi
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "qemu-common.h"
+#include "block_int.h"
+
+/**************************************************************/
+
+#define HEADER_SIZE 512
+
+//#define CACHE
+
+// always big-endian
+struct vpc_subheader {
+ char magic[8]; // "conectix" / "cxsparse"
+ union {
+ struct {
+ uint32_t unk1[2];
+ uint32_t unk2; // always zero?
+ uint32_t subheader_offset;
+ uint32_t unk3; // some size?
+ char creator[4]; // "vpc "
+ uint16_t major;
+ uint16_t minor;
+ char guest[4]; // "Wi2k"
+ uint32_t unk4[7];
+ uint8_t vnet_id[16]; // virtual network id, purpose unknown
+ // next 16 longs are used, but dunno the purpose
+ // next 6 longs unknown, following 7 long maybe a serial
+ char padding[HEADER_SIZE - 84];
+ } main;
+ struct {
+ uint32_t unk1[2]; // all bits set
+ uint32_t unk2; // always zero?
+ uint32_t pagetable_offset;
+ uint32_t unk3;
+ uint32_t pagetable_entries; // 32bit/entry
+ uint32_t pageentry_size; // 512*8*512
+ uint32_t nb_sectors;
+ char padding[HEADER_SIZE - 40];
+ } sparse;
+ char padding[HEADER_SIZE - 8];
+ } type;
+};
+
+typedef struct BDRVVPCState {
+ int fd;
+
+ int pagetable_entries;
+ uint32_t *pagetable;
+
+ uint32_t pageentry_size;
+#ifdef CACHE
+ uint8_t *pageentry_u8;
+ uint32_t *pageentry_u32;
+ uint16_t *pageentry_u16;
+
+ uint64_t last_bitmap;
+#endif
+} BDRVVPCState;
+
+static int vpc_probe(const uint8_t *buf, int buf_size, const char *filename)
+{
+ if (buf_size >= 8 && !strncmp((char *)buf, "conectix", 8))
+ return 100;
+ return 0;
+}
+
+static int vpc_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ BDRVVPCState *s = bs->opaque;
+ int fd, i;
+ struct vpc_subheader header;
+
+ fd = open(filename, O_RDONLY | O_BINARY);
+ if (fd < 0)
+ return -1;
+
+ bs->read_only = 1; // no write support yet
+
+ s->fd = fd;
+
+ if (read(fd, &header, HEADER_SIZE) != HEADER_SIZE)
+ goto fail;
+
+ if (strncmp(header.magic, "conectix", 8))
+ goto fail;
+ lseek(s->fd, be32_to_cpu(header.type.main.subheader_offset), SEEK_SET);
+
+ if (read(fd, &header, HEADER_SIZE) != HEADER_SIZE)
+ goto fail;
+
+ if (strncmp(header.magic, "cxsparse", 8))
+ goto fail;
+
+ bs->total_sectors = ((uint64_t)be32_to_cpu(header.type.sparse.pagetable_entries) *
+ be32_to_cpu(header.type.sparse.pageentry_size)) / 512;
+
+ lseek(s->fd, be32_to_cpu(header.type.sparse.pagetable_offset), SEEK_SET);
+
+ s->pagetable_entries = be32_to_cpu(header.type.sparse.pagetable_entries);
+ s->pagetable = qemu_malloc(s->pagetable_entries * 4);
+ if (!s->pagetable)
+ goto fail;
+ if (read(s->fd, s->pagetable, s->pagetable_entries * 4) !=
+ s->pagetable_entries * 4)
+ goto fail;
+ for (i = 0; i < s->pagetable_entries; i++)
+ be32_to_cpus(&s->pagetable[i]);
+
+ s->pageentry_size = be32_to_cpu(header.type.sparse.pageentry_size);
+#ifdef CACHE
+ s->pageentry_u8 = qemu_malloc(512);
+ if (!s->pageentry_u8)
+ goto fail;
+ s->pageentry_u32 = s->pageentry_u8;
+ s->pageentry_u16 = s->pageentry_u8;
+ s->last_pagetable = -1;
+#endif
+
+ return 0;
+ fail:
+ close(fd);
+ return -1;
+}
+
+static inline int seek_to_sector(BlockDriverState *bs, int64_t sector_num)
+{
+ BDRVVPCState *s = bs->opaque;
+ uint64_t offset = sector_num * 512;
+ uint64_t bitmap_offset, block_offset;
+ uint32_t pagetable_index, pageentry_index;
+
+ pagetable_index = offset / s->pageentry_size;
+ pageentry_index = (offset % s->pageentry_size) / 512;
+
+ if (pagetable_index > s->pagetable_entries || s->pagetable[pagetable_index] == 0xffffffff)
+ return -1; // not allocated
+
+ bitmap_offset = 512 * s->pagetable[pagetable_index];
+ block_offset = bitmap_offset + 512 + (512 * pageentry_index);
+
+// printf("sector: %" PRIx64 ", index: %x, offset: %x, bioff: %" PRIx64 ", bloff: %" PRIx64 "\n",
+// sector_num, pagetable_index, pageentry_index,
+// bitmap_offset, block_offset);
+
+// disabled by reason
+#if 0
+#ifdef CACHE
+ if (bitmap_offset != s->last_bitmap)
+ {
+ lseek(s->fd, bitmap_offset, SEEK_SET);
+
+ s->last_bitmap = bitmap_offset;
+
+ // Scary! Bitmap is stored as big endian 32bit entries,
+ // while we used to look it up byte by byte
+ read(s->fd, s->pageentry_u8, 512);
+ for (i = 0; i < 128; i++)
+ be32_to_cpus(&s->pageentry_u32[i]);
+ }
+
+ if ((s->pageentry_u8[pageentry_index / 8] >> (pageentry_index % 8)) & 1)
+ return -1;
+#else
+ lseek(s->fd, bitmap_offset + (pageentry_index / 8), SEEK_SET);
+
+ read(s->fd, &bitmap_entry, 1);
+
+ if ((bitmap_entry >> (pageentry_index % 8)) & 1)
+ return -1; // not allocated
+#endif
+#endif
+ lseek(s->fd, block_offset, SEEK_SET);
+
+ return 0;
+}
+
+static int vpc_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ BDRVVPCState *s = bs->opaque;
+ int ret;
+
+ while (nb_sectors > 0) {
+ if (!seek_to_sector(bs, sector_num))
+ {
+ ret = read(s->fd, buf, 512);
+ if (ret != 512)
+ return -1;
+ }
+ else
+ memset(buf, 0, 512);
+ nb_sectors--;
+ sector_num++;
+ buf += 512;
+ }
+ return 0;
+}
+
+static void vpc_close(BlockDriverState *bs)
+{
+ BDRVVPCState *s = bs->opaque;
+ qemu_free(s->pagetable);
+#ifdef CACHE
+ qemu_free(s->pageentry_u8);
+#endif
+ close(s->fd);
+}
+
+BlockDriver bdrv_vpc = {
+ "vpc",
+ sizeof(BDRVVPCState),
+ vpc_probe,
+ vpc_open,
+ vpc_read,
+ NULL,
+ vpc_close,
+};
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block-vvfat.c b/tags/xmount-0.4.6/libaff/lib/qemu/block-vvfat.c
new file mode 100644
index 0000000..d33b5a1
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block-vvfat.c
@@ -0,0 +1,2843 @@
+/* vim:set shiftwidth=4 ts=8: */
+/*
+ * QEMU Block driver for virtual VFAT (shadows a local directory)
+ *
+ * Copyright (c) 2004,2005 Johannes E. Schindelin
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include <sys/stat.h>
+#include <dirent.h>
+#include <assert.h>
+#include "qemu-common.h"
+#include "block_int.h"
+
+#ifndef S_IWGRP
+#define S_IWGRP 0
+#endif
+#ifndef S_IWOTH
+#define S_IWOTH 0
+#endif
+
+/* TODO: add ":bootsector=blabla.img:" */
+/* LATER TODO: add automatic boot sector generation from
+ BOOTEASY.ASM and Ranish Partition Manager
+ Note that DOS assumes the system files to be the first files in the
+ file system (test if the boot sector still relies on that fact)! */
+/* MAYBE TODO: write block-visofs.c */
+/* TODO: call try_commit() only after a timeout */
+
+/* #define DEBUG */
+
+#ifdef DEBUG
+
+#define DLOG(a) a
+
+#undef stderr
+#define stderr STDERR
+FILE* stderr = NULL;
+
+static void checkpoint();
+
+#ifdef __MINGW32__
+void nonono(const char* file, int line, const char* msg) {
+ fprintf(stderr, "Nonono! %s:%d %s\n", file, line, msg);
+ exit(-5);
+}
+#undef assert
+#define assert(a) do {if (!(a)) nonono(__FILE__, __LINE__, #a);}while(0)
+#endif
+
+#else
+
+#define DLOG(a)
+
+#endif
+
+/* dynamic array functions */
+typedef struct array_t {
+ char* pointer;
+ unsigned int size,next,item_size;
+} array_t;
+
+static inline void array_init(array_t* array,unsigned int item_size)
+{
+ array->pointer=0;
+ array->size=0;
+ array->next=0;
+ array->item_size=item_size;
+}
+
+static inline void array_free(array_t* array)
+{
+ if(array->pointer)
+ free(array->pointer);
+ array->size=array->next=0;
+}
+
+/* does not automatically grow */
+static inline void* array_get(array_t* array,unsigned int index) {
+ assert(index >= 0);
+ assert(index < array->next);
+ return array->pointer + index * array->item_size;
+}
+
+static inline int array_ensure_allocated(array_t* array, int index)
+{
+ if((index + 1) * array->item_size > array->size) {
+ int new_size = (index + 32) * array->item_size;
+ array->pointer = realloc(array->pointer, new_size);
+ if (!array->pointer)
+ return -1;
+ array->size = new_size;
+ array->next = index + 1;
+ }
+
+ return 0;
+}
+
+static inline void* array_get_next(array_t* array) {
+ unsigned int next = array->next;
+ void* result;
+
+ if (array_ensure_allocated(array, next) < 0)
+ return NULL;
+
+ array->next = next + 1;
+ result = array_get(array, next);
+
+ return result;
+}
+
+static inline void* array_insert(array_t* array,unsigned int index,unsigned int count) {
+ if((array->next+count)*array->item_size>array->size) {
+ int increment=count*array->item_size;
+ array->pointer=realloc(array->pointer,array->size+increment);
+ if(!array->pointer)
+ return 0;
+ array->size+=increment;
+ }
+ memmove(array->pointer+(index+count)*array->item_size,
+ array->pointer+index*array->item_size,
+ (array->next-index)*array->item_size);
+ array->next+=count;
+ return array->pointer+index*array->item_size;
+}
+
+/* this performs a "roll", so that the element which was at index_from becomes
+ * index_to, but the order of all other elements is preserved. */
+static inline int array_roll(array_t* array,int index_to,int index_from,int count)
+{
+ char* buf;
+ char* from;
+ char* to;
+ int is;
+
+ if(!array ||
+ index_to<0 || index_to>=array->next ||
+ index_from<0 || index_from>=array->next)
+ return -1;
+
+ if(index_to==index_from)
+ return 0;
+
+ is=array->item_size;
+ from=array->pointer+index_from*is;
+ to=array->pointer+index_to*is;
+ buf=malloc(is*count);
+ memcpy(buf,from,is*count);
+
+ if(index_to<index_from)
+ memmove(to+is*count,to,from-to);
+ else
+ memmove(from,from+is*count,to-from);
+
+ memcpy(to,buf,is*count);
+
+ free(buf);
+
+ return 0;
+}
+
+static inline int array_remove_slice(array_t* array,int index, int count)
+{
+ assert(index >=0);
+ assert(count > 0);
+ assert(index + count <= array->next);
+ if(array_roll(array,array->next-1,index,count))
+ return -1;
+ array->next -= count;
+ return 0;
+}
+
+static int array_remove(array_t* array,int index)
+{
+ return array_remove_slice(array, index, 1);
+}
+
+/* return the index for a given member */
+static int array_index(array_t* array, void* pointer)
+{
+ size_t offset = (char*)pointer - array->pointer;
+ assert(offset >= 0);
+ assert((offset % array->item_size) == 0);
+ assert(offset/array->item_size < array->next);
+ return offset/array->item_size;
+}
+
+/* These structures are used to fake a disk and the VFAT filesystem.
+ * For this reason we need to use __attribute__((packed)). */
+
+typedef struct bootsector_t {
+ uint8_t jump[3];
+ uint8_t name[8];
+ uint16_t sector_size;
+ uint8_t sectors_per_cluster;
+ uint16_t reserved_sectors;
+ uint8_t number_of_fats;
+ uint16_t root_entries;
+ uint16_t total_sectors16;
+ uint8_t media_type;
+ uint16_t sectors_per_fat;
+ uint16_t sectors_per_track;
+ uint16_t number_of_heads;
+ uint32_t hidden_sectors;
+ uint32_t total_sectors;
+ union {
+ struct {
+ uint8_t drive_number;
+ uint8_t current_head;
+ uint8_t signature;
+ uint32_t id;
+ uint8_t volume_label[11];
+ } __attribute__((packed)) fat16;
+ struct {
+ uint32_t sectors_per_fat;
+ uint16_t flags;
+ uint8_t major,minor;
+ uint32_t first_cluster_of_root_directory;
+ uint16_t info_sector;
+ uint16_t backup_boot_sector;
+ uint16_t ignored;
+ } __attribute__((packed)) fat32;
+ } u;
+ uint8_t fat_type[8];
+ uint8_t ignored[0x1c0];
+ uint8_t magic[2];
+} __attribute__((packed)) bootsector_t;
+
+typedef struct {
+ uint8_t head;
+ uint8_t sector;
+ uint8_t cylinder;
+} mbr_chs_t;
+
+typedef struct partition_t {
+ uint8_t attributes; /* 0x80 = bootable */
+ mbr_chs_t start_CHS;
+ uint8_t fs_type; /* 0x1 = FAT12, 0x6 = FAT16, 0xe = FAT16_LBA, 0xb = FAT32, 0xc = FAT32_LBA */
+ mbr_chs_t end_CHS;
+ uint32_t start_sector_long;
+ uint32_t length_sector_long;
+} __attribute__((packed)) partition_t;
+
+typedef struct mbr_t {
+ uint8_t ignored[0x1b8];
+ uint32_t nt_id;
+ uint8_t ignored2[2];
+ partition_t partition[4];
+ uint8_t magic[2];
+} __attribute__((packed)) mbr_t;
+
+typedef struct direntry_t {
+ uint8_t name[8];
+ uint8_t extension[3];
+ uint8_t attributes;
+ uint8_t reserved[2];
+ uint16_t ctime;
+ uint16_t cdate;
+ uint16_t adate;
+ uint16_t begin_hi;
+ uint16_t mtime;
+ uint16_t mdate;
+ uint16_t begin;
+ uint32_t size;
+} __attribute__((packed)) direntry_t;
+
+/* this structure are used to transparently access the files */
+
+typedef struct mapping_t {
+ /* begin is the first cluster, end is the last+1 */
+ uint32_t begin,end;
+ /* as s->directory is growable, no pointer may be used here */
+ unsigned int dir_index;
+ /* the clusters of a file may be in any order; this points to the first */
+ int first_mapping_index;
+ union {
+ /* offset is
+ * - the offset in the file (in clusters) for a file, or
+ * - the next cluster of the directory for a directory, and
+ * - the address of the buffer for a faked entry
+ */
+ struct {
+ uint32_t offset;
+ } file;
+ struct {
+ int parent_mapping_index;
+ int first_dir_index;
+ } dir;
+ } info;
+ /* path contains the full path, i.e. it always starts with s->path */
+ char* path;
+
+ enum { MODE_UNDEFINED = 0, MODE_NORMAL = 1, MODE_MODIFIED = 2,
+ MODE_DIRECTORY = 4, MODE_FAKED = 8,
+ MODE_DELETED = 16, MODE_RENAMED = 32 } mode;
+ int read_only;
+} mapping_t;
+
+#ifdef DEBUG
+static void print_direntry(const struct direntry_t*);
+static void print_mapping(const struct mapping_t* mapping);
+#endif
+
+/* here begins the real VVFAT driver */
+
+typedef struct BDRVVVFATState {
+ BlockDriverState* bs; /* pointer to parent */
+ unsigned int first_sectors_number; /* 1 for a single partition, 0x40 for a disk with partition table */
+ unsigned char first_sectors[0x40*0x200];
+
+ int fat_type; /* 16 or 32 */
+ array_t fat,directory,mapping;
+
+ unsigned int cluster_size;
+ unsigned int sectors_per_cluster;
+ unsigned int sectors_per_fat;
+ unsigned int sectors_of_root_directory;
+ uint32_t last_cluster_of_root_directory;
+ unsigned int faked_sectors; /* how many sectors are faked before file data */
+ uint32_t sector_count; /* total number of sectors of the partition */
+ uint32_t cluster_count; /* total number of clusters of this partition */
+ uint32_t max_fat_value;
+
+ int current_fd;
+ mapping_t* current_mapping;
+ unsigned char* cluster; /* points to current cluster */
+ unsigned char* cluster_buffer; /* points to a buffer to hold temp data */
+ unsigned int current_cluster;
+
+ /* write support */
+ BlockDriverState* write_target;
+ char* qcow_filename;
+ BlockDriverState* qcow;
+ void* fat2;
+ char* used_clusters;
+ array_t commits;
+ const char* path;
+ int downcase_short_names;
+} BDRVVVFATState;
+
+/* take the sector position spos and convert it to Cylinder/Head/Sector position
+ * if the position is outside the specified geometry, fill maximum value for CHS
+ * and return 1 to signal overflow.
+ */
+static int sector2CHS(BlockDriverState* bs, mbr_chs_t * chs, int spos){
+ int head,sector;
+ sector = spos % (bs->secs); spos/= bs->secs;
+ head = spos % (bs->heads); spos/= bs->heads;
+ if(spos >= bs->cyls){
+ /* Overflow,
+ it happens if 32bit sector positions are used, while CHS is only 24bit.
+ Windows/Dos is said to take 1023/255/63 as nonrepresentable CHS */
+ chs->head = 0xFF;
+ chs->sector = 0xFF;
+ chs->cylinder = 0xFF;
+ return 1;
+ }
+ chs->head = (uint8_t)head;
+ chs->sector = (uint8_t)( (sector+1) | ((spos>>8)<<6) );
+ chs->cylinder = (uint8_t)spos;
+ return 0;
+}
+
+static void init_mbr(BDRVVVFATState* s)
+{
+ /* TODO: if the files mbr.img and bootsect.img exist, use them */
+ mbr_t* real_mbr=(mbr_t*)s->first_sectors;
+ partition_t* partition=&(real_mbr->partition[0]);
+ int lba;
+
+ memset(s->first_sectors,0,512);
+
+ /* Win NT Disk Signature */
+ real_mbr->nt_id= cpu_to_le32(0xbe1afdfa);
+
+ partition->attributes=0x80; /* bootable */
+
+ /* LBA is used when partition is outside the CHS geometry */
+ lba = sector2CHS(s->bs, &partition->start_CHS, s->first_sectors_number-1);
+ lba|= sector2CHS(s->bs, &partition->end_CHS, s->sector_count);
+
+ /*LBA partitions are identified only by start/length_sector_long not by CHS*/
+ partition->start_sector_long =cpu_to_le32(s->first_sectors_number-1);
+ partition->length_sector_long=cpu_to_le32(s->sector_count - s->first_sectors_number+1);
+
+ /* FAT12/FAT16/FAT32 */
+ /* DOS uses different types when partition is LBA,
+ probably to prevent older versions from using CHS on them */
+ partition->fs_type= s->fat_type==12 ? 0x1:
+ s->fat_type==16 ? (lba?0xe:0x06):
+ /*fat_tyoe==32*/ (lba?0xc:0x0b);
+
+ real_mbr->magic[0]=0x55; real_mbr->magic[1]=0xaa;
+}
+
+/* direntry functions */
+
+/* dest is assumed to hold 258 bytes, and pads with 0xffff up to next multiple of 26 */
+static inline int short2long_name(char* dest,const char* src)
+{
+ int i;
+ int len;
+ for(i=0;i<129 && src[i];i++) {
+ dest[2*i]=src[i];
+ dest[2*i+1]=0;
+ }
+ len=2*i;
+ dest[2*i]=dest[2*i+1]=0;
+ for(i=2*i+2;(i%26);i++)
+ dest[i]=0xff;
+ return len;
+}
+
+static inline direntry_t* create_long_filename(BDRVVVFATState* s,const char* filename)
+{
+ char buffer[258];
+ int length=short2long_name(buffer,filename),
+ number_of_entries=(length+25)/26,i;
+ direntry_t* entry;
+
+ for(i=0;i<number_of_entries;i++) {
+ entry=array_get_next(&(s->directory));
+ entry->attributes=0xf;
+ entry->reserved[0]=0;
+ entry->begin=0;
+ entry->name[0]=(number_of_entries-i)|(i==0?0x40:0);
+ }
+ for(i=0;i<26*number_of_entries;i++) {
+ int offset=(i%26);
+ if(offset<10) offset=1+offset;
+ else if(offset<22) offset=14+offset-10;
+ else offset=28+offset-22;
+ entry=array_get(&(s->directory),s->directory.next-1-(i/26));
+ entry->name[offset]=buffer[i];
+ }
+ return array_get(&(s->directory),s->directory.next-number_of_entries);
+}
+
+static char is_free(const direntry_t* direntry)
+{
+ /* return direntry->name[0]==0 ; */
+ return direntry->attributes == 0 || direntry->name[0]==0xe5;
+}
+
+static char is_volume_label(const direntry_t* direntry)
+{
+ return direntry->attributes == 0x28;
+}
+
+static char is_long_name(const direntry_t* direntry)
+{
+ return direntry->attributes == 0xf;
+}
+
+static char is_short_name(const direntry_t* direntry)
+{
+ return !is_volume_label(direntry) && !is_long_name(direntry)
+ && !is_free(direntry);
+}
+
+static char is_directory(const direntry_t* direntry)
+{
+ return direntry->attributes & 0x10 && direntry->name[0] != 0xe5;
+}
+
+static inline char is_dot(const direntry_t* direntry)
+{
+ return is_short_name(direntry) && direntry->name[0] == '.';
+}
+
+static char is_file(const direntry_t* direntry)
+{
+ return is_short_name(direntry) && !is_directory(direntry);
+}
+
+static inline uint32_t begin_of_direntry(const direntry_t* direntry)
+{
+ return le16_to_cpu(direntry->begin)|(le16_to_cpu(direntry->begin_hi)<<16);
+}
+
+static inline uint32_t filesize_of_direntry(const direntry_t* direntry)
+{
+ return le32_to_cpu(direntry->size);
+}
+
+static void set_begin_of_direntry(direntry_t* direntry, uint32_t begin)
+{
+ direntry->begin = cpu_to_le16(begin & 0xffff);
+ direntry->begin_hi = cpu_to_le16((begin >> 16) & 0xffff);
+}
+
+/* fat functions */
+
+static inline uint8_t fat_chksum(const direntry_t* entry)
+{
+ uint8_t chksum=0;
+ int i;
+
+ for(i=0;i<11;i++)
+ chksum=(((chksum&0xfe)>>1)|((chksum&0x01)?0x80:0))
+ +(unsigned char)entry->name[i];
+
+ return chksum;
+}
+
+/* if return_time==0, this returns the fat_date, else the fat_time */
+static uint16_t fat_datetime(time_t time,int return_time) {
+ struct tm* t;
+#ifdef _WIN32
+ t=localtime(&time); /* this is not thread safe */
+#else
+ struct tm t1;
+ t=&t1;
+ localtime_r(&time,t);
+#endif
+ if(return_time)
+ return cpu_to_le16((t->tm_sec/2)|(t->tm_min<<5)|(t->tm_hour<<11));
+ return cpu_to_le16((t->tm_mday)|((t->tm_mon+1)<<5)|((t->tm_year-80)<<9));
+}
+
+static inline void fat_set(BDRVVVFATState* s,unsigned int cluster,uint32_t value)
+{
+ if(s->fat_type==32) {
+ uint32_t* entry=array_get(&(s->fat),cluster);
+ *entry=cpu_to_le32(value);
+ } else if(s->fat_type==16) {
+ uint16_t* entry=array_get(&(s->fat),cluster);
+ *entry=cpu_to_le16(value&0xffff);
+ } else {
+ int offset = (cluster*3/2);
+ unsigned char* p = array_get(&(s->fat), offset);
+ switch (cluster&1) {
+ case 0:
+ p[0] = value&0xff;
+ p[1] = (p[1]&0xf0) | ((value>>8)&0xf);
+ break;
+ case 1:
+ p[0] = (p[0]&0xf) | ((value&0xf)<<4);
+ p[1] = (value>>4);
+ break;
+ }
+ }
+}
+
+static inline uint32_t fat_get(BDRVVVFATState* s,unsigned int cluster)
+{
+ if(s->fat_type==32) {
+ uint32_t* entry=array_get(&(s->fat),cluster);
+ return le32_to_cpu(*entry);
+ } else if(s->fat_type==16) {
+ uint16_t* entry=array_get(&(s->fat),cluster);
+ return le16_to_cpu(*entry);
+ } else {
+ const uint8_t* x=(uint8_t*)(s->fat.pointer)+cluster*3/2;
+ return ((x[0]|(x[1]<<8))>>(cluster&1?4:0))&0x0fff;
+ }
+}
+
+static inline int fat_eof(BDRVVVFATState* s,uint32_t fat_entry)
+{
+ if(fat_entry>s->max_fat_value-8)
+ return -1;
+ return 0;
+}
+
+static inline void init_fat(BDRVVVFATState* s)
+{
+ if (s->fat_type == 12) {
+ array_init(&(s->fat),1);
+ array_ensure_allocated(&(s->fat),
+ s->sectors_per_fat * 0x200 * 3 / 2 - 1);
+ } else {
+ array_init(&(s->fat),(s->fat_type==32?4:2));
+ array_ensure_allocated(&(s->fat),
+ s->sectors_per_fat * 0x200 / s->fat.item_size - 1);
+ }
+ memset(s->fat.pointer,0,s->fat.size);
+
+ switch(s->fat_type) {
+ case 12: s->max_fat_value=0xfff; break;
+ case 16: s->max_fat_value=0xffff; break;
+ case 32: s->max_fat_value=0x0fffffff; break;
+ default: s->max_fat_value=0; /* error... */
+ }
+
+}
+
+/* TODO: in create_short_filename, 0xe5->0x05 is not yet handled! */
+/* TODO: in parse_short_filename, 0x05->0xe5 is not yet handled! */
+static inline direntry_t* create_short_and_long_name(BDRVVVFATState* s,
+ unsigned int directory_start, const char* filename, int is_dot)
+{
+ int i,j,long_index=s->directory.next;
+ direntry_t* entry=0;
+ direntry_t* entry_long=0;
+
+ if(is_dot) {
+ entry=array_get_next(&(s->directory));
+ memset(entry->name,0x20,11);
+ memcpy(entry->name,filename,strlen(filename));
+ return entry;
+ }
+
+ entry_long=create_long_filename(s,filename);
+
+ i = strlen(filename);
+ for(j = i - 1; j>0 && filename[j]!='.';j--);
+ if (j > 0)
+ i = (j > 8 ? 8 : j);
+ else if (i > 8)
+ i = 8;
+
+ entry=array_get_next(&(s->directory));
+ memset(entry->name,0x20,11);
+ strncpy((char*)entry->name,filename,i);
+
+ if(j > 0)
+ for (i = 0; i < 3 && filename[j+1+i]; i++)
+ entry->extension[i] = filename[j+1+i];
+
+ /* upcase & remove unwanted characters */
+ for(i=10;i>=0;i--) {
+ if(i==10 || i==7) for(;i>0 && entry->name[i]==' ';i--);
+ if(entry->name[i]<=' ' || entry->name[i]>0x7f
+ || strchr(".*?<>|\":/\\[];,+='",entry->name[i]))
+ entry->name[i]='_';
+ else if(entry->name[i]>='a' && entry->name[i]<='z')
+ entry->name[i]+='A'-'a';
+ }
+
+ /* mangle duplicates */
+ while(1) {
+ direntry_t* entry1=array_get(&(s->directory),directory_start);
+ int j;
+
+ for(;entry1<entry;entry1++)
+ if(!is_long_name(entry1) && !memcmp(entry1->name,entry->name,11))
+ break; /* found dupe */
+ if(entry1==entry) /* no dupe found */
+ break;
+
+ /* use all 8 characters of name */
+ if(entry->name[7]==' ') {
+ int j;
+ for(j=6;j>0 && entry->name[j]==' ';j--)
+ entry->name[j]='~';
+ }
+
+ /* increment number */
+ for(j=7;j>0 && entry->name[j]=='9';j--)
+ entry->name[j]='0';
+ if(j>0) {
+ if(entry->name[j]<'0' || entry->name[j]>'9')
+ entry->name[j]='0';
+ else
+ entry->name[j]++;
+ }
+ }
+
+ /* calculate checksum; propagate to long name */
+ if(entry_long) {
+ uint8_t chksum=fat_chksum(entry);
+
+ /* calculate anew, because realloc could have taken place */
+ entry_long=array_get(&(s->directory),long_index);
+ while(entry_long<entry && is_long_name(entry_long)) {
+ entry_long->reserved[1]=chksum;
+ entry_long++;
+ }
+ }
+
+ return entry;
+}
+
+/*
+ * Read a directory. (the index of the corresponding mapping must be passed).
+ */
+static int read_directory(BDRVVVFATState* s, int mapping_index)
+{
+ mapping_t* mapping = array_get(&(s->mapping), mapping_index);
+ direntry_t* direntry;
+ const char* dirname = mapping->path;
+ int first_cluster = mapping->begin;
+ int parent_index = mapping->info.dir.parent_mapping_index;
+ mapping_t* parent_mapping = (mapping_t*)
+ (parent_index >= 0 ? array_get(&(s->mapping), parent_index) : 0);
+ int first_cluster_of_parent = parent_mapping ? parent_mapping->begin : -1;
+
+ DIR* dir=opendir(dirname);
+ struct dirent* entry;
+ int i;
+
+ assert(mapping->mode & MODE_DIRECTORY);
+
+ if(!dir) {
+ mapping->end = mapping->begin;
+ return -1;
+ }
+
+ i = mapping->info.dir.first_dir_index =
+ first_cluster == 0 ? 0 : s->directory.next;
+
+ /* actually read the directory, and allocate the mappings */
+ while((entry=readdir(dir))) {
+ unsigned int length=strlen(dirname)+2+strlen(entry->d_name);
+ char* buffer;
+ direntry_t* direntry;
+ struct stat st;
+ int is_dot=!strcmp(entry->d_name,".");
+ int is_dotdot=!strcmp(entry->d_name,"..");
+
+ if(first_cluster == 0 && (is_dotdot || is_dot))
+ continue;
+
+ buffer=(char*)malloc(length);
+ assert(buffer);
+ snprintf(buffer,length,"%s/%s",dirname,entry->d_name);
+
+ if(stat(buffer,&st)<0) {
+ free(buffer);
+ continue;
+ }
+
+ /* create directory entry for this file */
+ direntry=create_short_and_long_name(s, i, entry->d_name,
+ is_dot || is_dotdot);
+ direntry->attributes=(S_ISDIR(st.st_mode)?0x10:0x20);
+ direntry->reserved[0]=direntry->reserved[1]=0;
+ direntry->ctime=fat_datetime(st.st_ctime,1);
+ direntry->cdate=fat_datetime(st.st_ctime,0);
+ direntry->adate=fat_datetime(st.st_atime,0);
+ direntry->begin_hi=0;
+ direntry->mtime=fat_datetime(st.st_mtime,1);
+ direntry->mdate=fat_datetime(st.st_mtime,0);
+ if(is_dotdot)
+ set_begin_of_direntry(direntry, first_cluster_of_parent);
+ else if(is_dot)
+ set_begin_of_direntry(direntry, first_cluster);
+ else
+ direntry->begin=0; /* do that later */
+ if (st.st_size > 0x7fffffff) {
+ fprintf(stderr, "File %s is larger than 2GB\n", buffer);
+ free(buffer);
+ return -2;
+ }
+ direntry->size=cpu_to_le32(S_ISDIR(st.st_mode)?0:st.st_size);
+
+ /* create mapping for this file */
+ if(!is_dot && !is_dotdot && (S_ISDIR(st.st_mode) || st.st_size)) {
+ s->current_mapping=(mapping_t*)array_get_next(&(s->mapping));
+ s->current_mapping->begin=0;
+ s->current_mapping->end=st.st_size;
+ /*
+ * we get the direntry of the most recent direntry, which
+ * contains the short name and all the relevant information.
+ */
+ s->current_mapping->dir_index=s->directory.next-1;
+ s->current_mapping->first_mapping_index = -1;
+ if (S_ISDIR(st.st_mode)) {
+ s->current_mapping->mode = MODE_DIRECTORY;
+ s->current_mapping->info.dir.parent_mapping_index =
+ mapping_index;
+ } else {
+ s->current_mapping->mode = MODE_UNDEFINED;
+ s->current_mapping->info.file.offset = 0;
+ }
+ s->current_mapping->path=buffer;
+ s->current_mapping->read_only =
+ (st.st_mode & (S_IWUSR | S_IWGRP | S_IWOTH)) == 0;
+ }
+ }
+ closedir(dir);
+
+ /* fill with zeroes up to the end of the cluster */
+ while(s->directory.next%(0x10*s->sectors_per_cluster)) {
+ direntry_t* direntry=array_get_next(&(s->directory));
+ memset(direntry,0,sizeof(direntry_t));
+ }
+
+/* TODO: if there are more entries, bootsector has to be adjusted! */
+#define ROOT_ENTRIES (0x02 * 0x10 * s->sectors_per_cluster)
+ if (mapping_index == 0 && s->directory.next < ROOT_ENTRIES) {
+ /* root directory */
+ int cur = s->directory.next;
+ array_ensure_allocated(&(s->directory), ROOT_ENTRIES - 1);
+ memset(array_get(&(s->directory), cur), 0,
+ (ROOT_ENTRIES - cur) * sizeof(direntry_t));
+ }
+
+ /* reget the mapping, since s->mapping was possibly realloc()ed */
+ mapping = (mapping_t*)array_get(&(s->mapping), mapping_index);
+ first_cluster += (s->directory.next - mapping->info.dir.first_dir_index)
+ * 0x20 / s->cluster_size;
+ mapping->end = first_cluster;
+
+ direntry = (direntry_t*)array_get(&(s->directory), mapping->dir_index);
+ set_begin_of_direntry(direntry, mapping->begin);
+
+ return 0;
+}
+
+static inline uint32_t sector2cluster(BDRVVVFATState* s,off_t sector_num)
+{
+ return (sector_num-s->faked_sectors)/s->sectors_per_cluster;
+}
+
+static inline off_t cluster2sector(BDRVVVFATState* s, uint32_t cluster_num)
+{
+ return s->faked_sectors + s->sectors_per_cluster * cluster_num;
+}
+
+static inline uint32_t sector_offset_in_cluster(BDRVVVFATState* s,off_t sector_num)
+{
+ return (sector_num-s->first_sectors_number-2*s->sectors_per_fat)%s->sectors_per_cluster;
+}
+
+#ifdef DBG
+static direntry_t* get_direntry_for_mapping(BDRVVVFATState* s,mapping_t* mapping)
+{
+ if(mapping->mode==MODE_UNDEFINED)
+ return 0;
+ return (direntry_t*)(s->directory.pointer+sizeof(direntry_t)*mapping->dir_index);
+}
+#endif
+
+static int init_directories(BDRVVVFATState* s,
+ const char* dirname)
+{
+ bootsector_t* bootsector;
+ mapping_t* mapping;
+ unsigned int i;
+ unsigned int cluster;
+
+ memset(&(s->first_sectors[0]),0,0x40*0x200);
+
+ s->cluster_size=s->sectors_per_cluster*0x200;
+ s->cluster_buffer=malloc(s->cluster_size);
+ assert(s->cluster_buffer);
+
+ /*
+ * The formula: sc = spf+1+spf*spc*(512*8/fat_type),
+ * where sc is sector_count,
+ * spf is sectors_per_fat,
+ * spc is sectors_per_clusters, and
+ * fat_type = 12, 16 or 32.
+ */
+ i = 1+s->sectors_per_cluster*0x200*8/s->fat_type;
+ s->sectors_per_fat=(s->sector_count+i)/i; /* round up */
+
+ array_init(&(s->mapping),sizeof(mapping_t));
+ array_init(&(s->directory),sizeof(direntry_t));
+
+ /* add volume label */
+ {
+ direntry_t* entry=array_get_next(&(s->directory));
+ entry->attributes=0x28; /* archive | volume label */
+ snprintf((char*)entry->name,11,"QEMU VVFAT");
+ }
+
+ /* Now build FAT, and write back information into directory */
+ init_fat(s);
+
+ s->faked_sectors=s->first_sectors_number+s->sectors_per_fat*2;
+ s->cluster_count=sector2cluster(s, s->sector_count);
+
+ mapping = array_get_next(&(s->mapping));
+ mapping->begin = 0;
+ mapping->dir_index = 0;
+ mapping->info.dir.parent_mapping_index = -1;
+ mapping->first_mapping_index = -1;
+ mapping->path = strdup(dirname);
+ i = strlen(mapping->path);
+ if (i > 0 && mapping->path[i - 1] == '/')
+ mapping->path[i - 1] = '\0';
+ mapping->mode = MODE_DIRECTORY;
+ mapping->read_only = 0;
+ s->path = mapping->path;
+
+ for (i = 0, cluster = 0; i < s->mapping.next; i++) {
+ int j;
+ /* MS-DOS expects the FAT to be 0 for the root directory
+ * (except for the media byte). */
+ /* LATER TODO: still true for FAT32? */
+ int fix_fat = (i != 0);
+ mapping = array_get(&(s->mapping), i);
+
+ if (mapping->mode & MODE_DIRECTORY) {
+ mapping->begin = cluster;
+ if(read_directory(s, i)) {
+ fprintf(stderr, "Could not read directory %s\n",
+ mapping->path);
+ return -1;
+ }
+ mapping = array_get(&(s->mapping), i);
+ } else {
+ assert(mapping->mode == MODE_UNDEFINED);
+ mapping->mode=MODE_NORMAL;
+ mapping->begin = cluster;
+ if (mapping->end > 0) {
+ direntry_t* direntry = array_get(&(s->directory),
+ mapping->dir_index);
+
+ mapping->end = cluster + 1 + (mapping->end-1)/s->cluster_size;
+ set_begin_of_direntry(direntry, mapping->begin);
+ } else {
+ mapping->end = cluster + 1;
+ fix_fat = 0;
+ }
+ }
+
+ assert(mapping->begin < mapping->end);
+
+ /* fix fat for entry */
+ if (fix_fat) {
+ for(j = mapping->begin; j < mapping->end - 1; j++)
+ fat_set(s, j, j+1);
+ fat_set(s, mapping->end - 1, s->max_fat_value);
+ }
+
+ /* next free cluster */
+ cluster = mapping->end;
+
+ if(cluster > s->cluster_count) {
+ fprintf(stderr,"Directory does not fit in FAT%d\n",s->fat_type);
+ return -1;
+ }
+ }
+
+ mapping = array_get(&(s->mapping), 0);
+ s->sectors_of_root_directory = mapping->end * s->sectors_per_cluster;
+ s->last_cluster_of_root_directory = mapping->end;
+
+ /* the FAT signature */
+ fat_set(s,0,s->max_fat_value);
+ fat_set(s,1,s->max_fat_value);
+
+ s->current_mapping = NULL;
+
+ bootsector=(bootsector_t*)(s->first_sectors+(s->first_sectors_number-1)*0x200);
+ bootsector->jump[0]=0xeb;
+ bootsector->jump[1]=0x3e;
+ bootsector->jump[2]=0x90;
+ memcpy(bootsector->name,"QEMU ",8);
+ bootsector->sector_size=cpu_to_le16(0x200);
+ bootsector->sectors_per_cluster=s->sectors_per_cluster;
+ bootsector->reserved_sectors=cpu_to_le16(1);
+ bootsector->number_of_fats=0x2; /* number of FATs */
+ bootsector->root_entries=cpu_to_le16(s->sectors_of_root_directory*0x10);
+ bootsector->total_sectors16=s->sector_count>0xffff?0:cpu_to_le16(s->sector_count);
+ bootsector->media_type=(s->fat_type!=12?0xf8:s->sector_count==5760?0xf9:0xf8); /* media descriptor */
+ s->fat.pointer[0] = bootsector->media_type;
+ bootsector->sectors_per_fat=cpu_to_le16(s->sectors_per_fat);
+ bootsector->sectors_per_track=cpu_to_le16(s->bs->secs);
+ bootsector->number_of_heads=cpu_to_le16(s->bs->heads);
+ bootsector->hidden_sectors=cpu_to_le32(s->first_sectors_number==1?0:0x3f);
+ bootsector->total_sectors=cpu_to_le32(s->sector_count>0xffff?s->sector_count:0);
+
+ /* LATER TODO: if FAT32, this is wrong */
+ bootsector->u.fat16.drive_number=s->fat_type==12?0:0x80; /* assume this is hda (TODO) */
+ bootsector->u.fat16.current_head=0;
+ bootsector->u.fat16.signature=0x29;
+ bootsector->u.fat16.id=cpu_to_le32(0xfabe1afd);
+
+ memcpy(bootsector->u.fat16.volume_label,"QEMU VVFAT ",11);
+ memcpy(bootsector->fat_type,(s->fat_type==12?"FAT12 ":s->fat_type==16?"FAT16 ":"FAT32 "),8);
+ bootsector->magic[0]=0x55; bootsector->magic[1]=0xaa;
+
+ return 0;
+}
+
+#ifdef DEBUG
+static BDRVVVFATState *vvv = NULL;
+#endif
+
+static int enable_write_target(BDRVVVFATState *s);
+static int is_consistent(BDRVVVFATState *s);
+
+static int vvfat_open(BlockDriverState *bs, const char* dirname, int flags)
+{
+ BDRVVVFATState *s = bs->opaque;
+ int floppy = 0;
+ int i;
+
+#ifdef DEBUG
+ vvv = s;
+#endif
+
+DLOG(if (stderr == NULL) {
+ stderr = fopen("vvfat.log", "a");
+ setbuf(stderr, NULL);
+})
+
+ s->bs = bs;
+
+ s->fat_type=16;
+ /* LATER TODO: if FAT32, adjust */
+ s->sectors_per_cluster=0x10;
+ /* 504MB disk*/
+ bs->cyls=1024; bs->heads=16; bs->secs=63;
+
+ s->current_cluster=0xffffffff;
+
+ s->first_sectors_number=0x40;
+ /* read only is the default for safety */
+ bs->read_only = 1;
+ s->qcow = s->write_target = NULL;
+ s->qcow_filename = NULL;
+ s->fat2 = NULL;
+ s->downcase_short_names = 1;
+
+ if (!strstart(dirname, "fat:", NULL))
+ return -1;
+
+ if (strstr(dirname, ":floppy:")) {
+ floppy = 1;
+ s->fat_type = 12;
+ s->first_sectors_number = 1;
+ s->sectors_per_cluster=2;
+ bs->cyls = 80; bs->heads = 2; bs->secs = 36;
+ }
+
+ s->sector_count=bs->cyls*bs->heads*bs->secs;
+
+ if (strstr(dirname, ":32:")) {
+ fprintf(stderr, "Big fat greek warning: FAT32 has not been tested. You are welcome to do so!\n");
+ s->fat_type = 32;
+ } else if (strstr(dirname, ":16:")) {
+ s->fat_type = 16;
+ } else if (strstr(dirname, ":12:")) {
+ s->fat_type = 12;
+ s->sector_count=2880;
+ }
+
+ if (strstr(dirname, ":rw:")) {
+ if (enable_write_target(s))
+ return -1;
+ bs->read_only = 0;
+ }
+
+ i = strrchr(dirname, ':') - dirname;
+ assert(i >= 3);
+ if (dirname[i-2] == ':' && isalpha(dirname[i-1]))
+ /* workaround for DOS drive names */
+ dirname += i-1;
+ else
+ dirname += i+1;
+
+ bs->total_sectors=bs->cyls*bs->heads*bs->secs;
+
+ if(init_directories(s, dirname))
+ return -1;
+
+ s->sector_count = s->faked_sectors + s->sectors_per_cluster*s->cluster_count;
+
+ if(s->first_sectors_number==0x40)
+ init_mbr(s);
+
+ /* for some reason or other, MS-DOS does not like to know about CHS... */
+ if (floppy)
+ bs->heads = bs->cyls = bs->secs = 0;
+
+ // assert(is_consistent(s));
+ return 0;
+}
+
+static inline void vvfat_close_current_file(BDRVVVFATState *s)
+{
+ if(s->current_mapping) {
+ s->current_mapping = NULL;
+ if (s->current_fd) {
+ close(s->current_fd);
+ s->current_fd = 0;
+ }
+ }
+ s->current_cluster = -1;
+}
+
+/* mappings between index1 and index2-1 are supposed to be ordered
+ * return value is the index of the last mapping for which end>cluster_num
+ */
+static inline int find_mapping_for_cluster_aux(BDRVVVFATState* s,int cluster_num,int index1,int index2)
+{
+ int index3=index1+1;
+ while(1) {
+ mapping_t* mapping;
+ index3=(index1+index2)/2;
+ mapping=array_get(&(s->mapping),index3);
+ assert(mapping->begin < mapping->end);
+ if(mapping->begin>=cluster_num) {
+ assert(index2!=index3 || index2==0);
+ if(index2==index3)
+ return index1;
+ index2=index3;
+ } else {
+ if(index1==index3)
+ return mapping->end<=cluster_num ? index2 : index1;
+ index1=index3;
+ }
+ assert(index1<=index2);
+ DLOG(mapping=array_get(&(s->mapping),index1);
+ assert(mapping->begin<=cluster_num);
+ assert(index2 >= s->mapping.next ||
+ ((mapping = array_get(&(s->mapping),index2)) &&
+ mapping->end>cluster_num)));
+ }
+}
+
+static inline mapping_t* find_mapping_for_cluster(BDRVVVFATState* s,int cluster_num)
+{
+ int index=find_mapping_for_cluster_aux(s,cluster_num,0,s->mapping.next);
+ mapping_t* mapping;
+ if(index>=s->mapping.next)
+ return 0;
+ mapping=array_get(&(s->mapping),index);
+ if(mapping->begin>cluster_num)
+ return 0;
+ assert(mapping->begin<=cluster_num && mapping->end>cluster_num);
+ return mapping;
+}
+
+/*
+ * This function simply compares path == mapping->path. Since the mappings
+ * are sorted by cluster, this is expensive: O(n).
+ */
+static inline mapping_t* find_mapping_for_path(BDRVVVFATState* s,
+ const char* path)
+{
+ int i;
+
+ for (i = 0; i < s->mapping.next; i++) {
+ mapping_t* mapping = array_get(&(s->mapping), i);
+ if (mapping->first_mapping_index < 0 &&
+ !strcmp(path, mapping->path))
+ return mapping;
+ }
+
+ return NULL;
+}
+
+static int open_file(BDRVVVFATState* s,mapping_t* mapping)
+{
+ if(!mapping)
+ return -1;
+ if(!s->current_mapping ||
+ strcmp(s->current_mapping->path,mapping->path)) {
+ /* open file */
+ int fd = open(mapping->path, O_RDONLY | O_BINARY | O_LARGEFILE);
+ if(fd<0)
+ return -1;
+ vvfat_close_current_file(s);
+ s->current_fd = fd;
+ s->current_mapping = mapping;
+ }
+ return 0;
+}
+
+static inline int read_cluster(BDRVVVFATState *s,int cluster_num)
+{
+ if(s->current_cluster != cluster_num) {
+ int result=0;
+ off_t offset;
+ assert(!s->current_mapping || s->current_fd || (s->current_mapping->mode & MODE_DIRECTORY));
+ if(!s->current_mapping
+ || s->current_mapping->begin>cluster_num
+ || s->current_mapping->end<=cluster_num) {
+ /* binary search of mappings for file */
+ mapping_t* mapping=find_mapping_for_cluster(s,cluster_num);
+
+ assert(!mapping || (cluster_num>=mapping->begin && cluster_num<mapping->end));
+
+ if (mapping && mapping->mode & MODE_DIRECTORY) {
+ vvfat_close_current_file(s);
+ s->current_mapping = mapping;
+read_cluster_directory:
+ offset = s->cluster_size*(cluster_num-s->current_mapping->begin);
+ s->cluster = (unsigned char*)s->directory.pointer+offset
+ + 0x20*s->current_mapping->info.dir.first_dir_index;
+ assert(((s->cluster-(unsigned char*)s->directory.pointer)%s->cluster_size)==0);
+ assert((char*)s->cluster+s->cluster_size <= s->directory.pointer+s->directory.next*s->directory.item_size);
+ s->current_cluster = cluster_num;
+ return 0;
+ }
+
+ if(open_file(s,mapping))
+ return -2;
+ } else if (s->current_mapping->mode & MODE_DIRECTORY)
+ goto read_cluster_directory;
+
+ assert(s->current_fd);
+
+ offset=s->cluster_size*(cluster_num-s->current_mapping->begin)+s->current_mapping->info.file.offset;
+ if(lseek(s->current_fd, offset, SEEK_SET)!=offset)
+ return -3;
+ s->cluster=s->cluster_buffer;
+ result=read(s->current_fd,s->cluster,s->cluster_size);
+ if(result<0) {
+ s->current_cluster = -1;
+ return -1;
+ }
+ s->current_cluster = cluster_num;
+ }
+ return 0;
+}
+
+#ifdef DEBUG
+static void hexdump(const void* address, uint32_t len)
+{
+ const unsigned char* p = address;
+ int i, j;
+
+ for (i = 0; i < len; i += 16) {
+ for (j = 0; j < 16 && i + j < len; j++)
+ fprintf(stderr, "%02x ", p[i + j]);
+ for (; j < 16; j++)
+ fprintf(stderr, " ");
+ fprintf(stderr, " ");
+ for (j = 0; j < 16 && i + j < len; j++)
+ fprintf(stderr, "%c", (p[i + j] < ' ' || p[i + j] > 0x7f) ? '.' : p[i + j]);
+ fprintf(stderr, "\n");
+ }
+}
+
+static void print_direntry(const direntry_t* direntry)
+{
+ int j = 0;
+ char buffer[1024];
+
+ fprintf(stderr, "direntry 0x%x: ", (int)direntry);
+ if(!direntry)
+ return;
+ if(is_long_name(direntry)) {
+ unsigned char* c=(unsigned char*)direntry;
+ int i;
+ for(i=1;i<11 && c[i] && c[i]!=0xff;i+=2)
+#define ADD_CHAR(c) {buffer[j] = (c); if (buffer[j] < ' ') buffer[j] = '°'; j++;}
+ ADD_CHAR(c[i]);
+ for(i=14;i<26 && c[i] && c[i]!=0xff;i+=2)
+ ADD_CHAR(c[i]);
+ for(i=28;i<32 && c[i] && c[i]!=0xff;i+=2)
+ ADD_CHAR(c[i]);
+ buffer[j] = 0;
+ fprintf(stderr, "%s\n", buffer);
+ } else {
+ int i;
+ for(i=0;i<11;i++)
+ ADD_CHAR(direntry->name[i]);
+ buffer[j] = 0;
+ fprintf(stderr,"%s attributes=0x%02x begin=%d size=%d\n",
+ buffer,
+ direntry->attributes,
+ begin_of_direntry(direntry),le32_to_cpu(direntry->size));
+ }
+}
+
+static void print_mapping(const mapping_t* mapping)
+{
+ fprintf(stderr, "mapping (0x%x): begin, end = %d, %d, dir_index = %d, first_mapping_index = %d, name = %s, mode = 0x%x, " , (int)mapping, mapping->begin, mapping->end, mapping->dir_index, mapping->first_mapping_index, mapping->path, mapping->mode);
+ if (mapping->mode & MODE_DIRECTORY)
+ fprintf(stderr, "parent_mapping_index = %d, first_dir_index = %d\n", mapping->info.dir.parent_mapping_index, mapping->info.dir.first_dir_index);
+ else
+ fprintf(stderr, "offset = %d\n", mapping->info.file.offset);
+}
+#endif
+
+static int vvfat_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ BDRVVVFATState *s = bs->opaque;
+ int i;
+
+ for(i=0;i<nb_sectors;i++,sector_num++) {
+ if (sector_num >= s->sector_count)
+ return -1;
+ if (s->qcow) {
+ int n;
+ if (s->qcow->drv->bdrv_is_allocated(s->qcow,
+ sector_num, nb_sectors-i, &n)) {
+DLOG(fprintf(stderr, "sectors %d+%d allocated\n", (int)sector_num, n));
+ if (s->qcow->drv->bdrv_read(s->qcow, sector_num, buf+i*0x200, n))
+ return -1;
+ i += n - 1;
+ sector_num += n - 1;
+ continue;
+ }
+DLOG(fprintf(stderr, "sector %d not allocated\n", (int)sector_num));
+ }
+ if(sector_num<s->faked_sectors) {
+ if(sector_num<s->first_sectors_number)
+ memcpy(buf+i*0x200,&(s->first_sectors[sector_num*0x200]),0x200);
+ else if(sector_num-s->first_sectors_number<s->sectors_per_fat)
+ memcpy(buf+i*0x200,&(s->fat.pointer[(sector_num-s->first_sectors_number)*0x200]),0x200);
+ else if(sector_num-s->first_sectors_number-s->sectors_per_fat<s->sectors_per_fat)
+ memcpy(buf+i*0x200,&(s->fat.pointer[(sector_num-s->first_sectors_number-s->sectors_per_fat)*0x200]),0x200);
+ } else {
+ uint32_t sector=sector_num-s->faked_sectors,
+ sector_offset_in_cluster=(sector%s->sectors_per_cluster),
+ cluster_num=sector/s->sectors_per_cluster;
+ if(read_cluster(s, cluster_num) != 0) {
+ /* LATER TODO: strict: return -1; */
+ memset(buf+i*0x200,0,0x200);
+ continue;
+ }
+ memcpy(buf+i*0x200,s->cluster+sector_offset_in_cluster*0x200,0x200);
+ }
+ }
+ return 0;
+}
+
+/* LATER TODO: statify all functions */
+
+/*
+ * Idea of the write support (use snapshot):
+ *
+ * 1. check if all data is consistent, recording renames, modifications,
+ * new files and directories (in s->commits).
+ *
+ * 2. if the data is not consistent, stop committing
+ *
+ * 3. handle renames, and create new files and directories (do not yet
+ * write their contents)
+ *
+ * 4. walk the directories, fixing the mapping and direntries, and marking
+ * the handled mappings as not deleted
+ *
+ * 5. commit the contents of the files
+ *
+ * 6. handle deleted files and directories
+ *
+ */
+
+typedef struct commit_t {
+ char* path;
+ union {
+ struct { uint32_t cluster; } rename;
+ struct { int dir_index; uint32_t modified_offset; } writeout;
+ struct { uint32_t first_cluster; } new_file;
+ struct { uint32_t cluster; } mkdir;
+ } param;
+ /* DELETEs and RMDIRs are handled differently: see handle_deletes() */
+ enum {
+ ACTION_RENAME, ACTION_WRITEOUT, ACTION_NEW_FILE, ACTION_MKDIR
+ } action;
+} commit_t;
+
+static void clear_commits(BDRVVVFATState* s)
+{
+ int i;
+DLOG(fprintf(stderr, "clear_commits (%d commits)\n", s->commits.next));
+ for (i = 0; i < s->commits.next; i++) {
+ commit_t* commit = array_get(&(s->commits), i);
+ assert(commit->path || commit->action == ACTION_WRITEOUT);
+ if (commit->action != ACTION_WRITEOUT) {
+ assert(commit->path);
+ free(commit->path);
+ } else
+ assert(commit->path == NULL);
+ }
+ s->commits.next = 0;
+}
+
+static void schedule_rename(BDRVVVFATState* s,
+ uint32_t cluster, char* new_path)
+{
+ commit_t* commit = array_get_next(&(s->commits));
+ commit->path = new_path;
+ commit->param.rename.cluster = cluster;
+ commit->action = ACTION_RENAME;
+}
+
+static void schedule_writeout(BDRVVVFATState* s,
+ int dir_index, uint32_t modified_offset)
+{
+ commit_t* commit = array_get_next(&(s->commits));
+ commit->path = NULL;
+ commit->param.writeout.dir_index = dir_index;
+ commit->param.writeout.modified_offset = modified_offset;
+ commit->action = ACTION_WRITEOUT;
+}
+
+static void schedule_new_file(BDRVVVFATState* s,
+ char* path, uint32_t first_cluster)
+{
+ commit_t* commit = array_get_next(&(s->commits));
+ commit->path = path;
+ commit->param.new_file.first_cluster = first_cluster;
+ commit->action = ACTION_NEW_FILE;
+}
+
+static void schedule_mkdir(BDRVVVFATState* s, uint32_t cluster, char* path)
+{
+ commit_t* commit = array_get_next(&(s->commits));
+ commit->path = path;
+ commit->param.mkdir.cluster = cluster;
+ commit->action = ACTION_MKDIR;
+}
+
+typedef struct {
+ unsigned char name[1024];
+ int checksum, len;
+ int sequence_number;
+} long_file_name;
+
+static void lfn_init(long_file_name* lfn)
+{
+ lfn->sequence_number = lfn->len = 0;
+ lfn->checksum = 0x100;
+}
+
+/* return 0 if parsed successfully, > 0 if no long name, < 0 if error */
+static int parse_long_name(long_file_name* lfn,
+ const direntry_t* direntry)
+{
+ int i, j, offset;
+ const unsigned char* pointer = (const unsigned char*)direntry;
+
+ if (!is_long_name(direntry))
+ return 1;
+
+ if (pointer[0] & 0x40) {
+ lfn->sequence_number = pointer[0] & 0x3f;
+ lfn->checksum = pointer[13];
+ lfn->name[0] = 0;
+ } else if ((pointer[0] & 0x3f) != --lfn->sequence_number)
+ return -1;
+ else if (pointer[13] != lfn->checksum)
+ return -2;
+ else if (pointer[12] || pointer[26] || pointer[27])
+ return -3;
+
+ offset = 13 * (lfn->sequence_number - 1);
+ for (i = 0, j = 1; i < 13; i++, j+=2) {
+ if (j == 11)
+ j = 14;
+ else if (j == 26)
+ j = 28;
+
+ if (pointer[j+1] == 0)
+ lfn->name[offset + i] = pointer[j];
+ else if (pointer[j+1] != 0xff || (pointer[0] & 0x40) == 0)
+ return -4;
+ else
+ lfn->name[offset + i] = 0;
+ }
+
+ if (pointer[0] & 0x40)
+ lfn->len = offset + strlen((char*)lfn->name + offset);
+
+ return 0;
+}
+
+/* returns 0 if successful, >0 if no short_name, and <0 on error */
+static int parse_short_name(BDRVVVFATState* s,
+ long_file_name* lfn, direntry_t* direntry)
+{
+ int i, j;
+
+ if (!is_short_name(direntry))
+ return 1;
+
+ for (j = 7; j >= 0 && direntry->name[j] == ' '; j--);
+ for (i = 0; i <= j; i++) {
+ if (direntry->name[i] <= ' ' || direntry->name[i] > 0x7f)
+ return -1;
+ else if (s->downcase_short_names)
+ lfn->name[i] = tolower(direntry->name[i]);
+ else
+ lfn->name[i] = direntry->name[i];
+ }
+
+ for (j = 2; j >= 0 && direntry->extension[j] == ' '; j--);
+ if (j >= 0) {
+ lfn->name[i++] = '.';
+ lfn->name[i + j + 1] = '\0';
+ for (;j >= 0; j--) {
+ if (direntry->extension[j] <= ' ' || direntry->extension[j] > 0x7f)
+ return -2;
+ else if (s->downcase_short_names)
+ lfn->name[i + j] = tolower(direntry->extension[j]);
+ else
+ lfn->name[i + j] = direntry->extension[j];
+ }
+ } else
+ lfn->name[i + j + 1] = '\0';
+
+ lfn->len = strlen((char*)lfn->name);
+
+ return 0;
+}
+
+static inline uint32_t modified_fat_get(BDRVVVFATState* s,
+ unsigned int cluster)
+{
+ if (cluster < s->last_cluster_of_root_directory) {
+ if (cluster + 1 == s->last_cluster_of_root_directory)
+ return s->max_fat_value;
+ else
+ return cluster + 1;
+ }
+
+ if (s->fat_type==32) {
+ uint32_t* entry=((uint32_t*)s->fat2)+cluster;
+ return le32_to_cpu(*entry);
+ } else if (s->fat_type==16) {
+ uint16_t* entry=((uint16_t*)s->fat2)+cluster;
+ return le16_to_cpu(*entry);
+ } else {
+ const uint8_t* x=s->fat2+cluster*3/2;
+ return ((x[0]|(x[1]<<8))>>(cluster&1?4:0))&0x0fff;
+ }
+}
+
+static inline int cluster_was_modified(BDRVVVFATState* s, uint32_t cluster_num)
+{
+ int was_modified = 0;
+ int i, dummy;
+
+ if (s->qcow == NULL)
+ return 0;
+
+ for (i = 0; !was_modified && i < s->sectors_per_cluster; i++)
+ was_modified = s->qcow->drv->bdrv_is_allocated(s->qcow,
+ cluster2sector(s, cluster_num) + i, 1, &dummy);
+
+ return was_modified;
+}
+
+static const char* get_basename(const char* path)
+{
+ char* basename = strrchr(path, '/');
+ if (basename == NULL)
+ return path;
+ else
+ return basename + 1; /* strip '/' */
+}
+
+/*
+ * The array s->used_clusters holds the states of the clusters. If it is
+ * part of a file, it has bit 2 set, in case of a directory, bit 1. If it
+ * was modified, bit 3 is set.
+ * If any cluster is allocated, but not part of a file or directory, this
+ * driver refuses to commit.
+ */
+typedef enum {
+ USED_DIRECTORY = 1, USED_FILE = 2, USED_ANY = 3, USED_ALLOCATED = 4
+} used_t;
+
+/*
+ * get_cluster_count_for_direntry() not only determines how many clusters
+ * are occupied by direntry, but also if it was renamed or modified.
+ *
+ * A file is thought to be renamed *only* if there already was a file with
+ * exactly the same first cluster, but a different name.
+ *
+ * Further, the files/directories handled by this function are
+ * assumed to be *not* deleted (and *only* those).
+ */
+static uint32_t get_cluster_count_for_direntry(BDRVVVFATState* s,
+ direntry_t* direntry, const char* path)
+{
+ /*
+ * This is a little bit tricky:
+ * IF the guest OS just inserts a cluster into the file chain,
+ * and leaves the rest alone, (i.e. the original file had clusters
+ * 15 -> 16, but now has 15 -> 32 -> 16), then the following happens:
+ *
+ * - do_commit will write the cluster into the file at the given
+ * offset, but
+ *
+ * - the cluster which is overwritten should be moved to a later
+ * position in the file.
+ *
+ * I am not aware that any OS does something as braindead, but this
+ * situation could happen anyway when not committing for a long time.
+ * Just to be sure that this does not bite us, detect it, and copy the
+ * contents of the clusters to-be-overwritten into the qcow.
+ */
+ int copy_it = 0;
+ int was_modified = 0;
+ int32_t ret = 0;
+
+ uint32_t cluster_num = begin_of_direntry(direntry);
+ uint32_t offset = 0;
+ int first_mapping_index = -1;
+ mapping_t* mapping = NULL;
+ const char* basename2 = NULL;
+
+ vvfat_close_current_file(s);
+
+ /* the root directory */
+ if (cluster_num == 0)
+ return 0;
+
+ /* write support */
+ if (s->qcow) {
+ basename2 = get_basename(path);
+
+ mapping = find_mapping_for_cluster(s, cluster_num);
+
+ if (mapping) {
+ const char* basename;
+
+ assert(mapping->mode & MODE_DELETED);
+ mapping->mode &= ~MODE_DELETED;
+
+ basename = get_basename(mapping->path);
+
+ assert(mapping->mode & MODE_NORMAL);
+
+ /* rename */
+ if (strcmp(basename, basename2))
+ schedule_rename(s, cluster_num, strdup(path));
+ } else if (is_file(direntry))
+ /* new file */
+ schedule_new_file(s, strdup(path), cluster_num);
+ else {
+ assert(0);
+ return 0;
+ }
+ }
+
+ while(1) {
+ if (s->qcow) {
+ if (!copy_it && cluster_was_modified(s, cluster_num)) {
+ if (mapping == NULL ||
+ mapping->begin > cluster_num ||
+ mapping->end <= cluster_num)
+ mapping = find_mapping_for_cluster(s, cluster_num);
+
+
+ if (mapping &&
+ (mapping->mode & MODE_DIRECTORY) == 0) {
+
+ /* was modified in qcow */
+ if (offset != mapping->info.file.offset + s->cluster_size
+ * (cluster_num - mapping->begin)) {
+ /* offset of this cluster in file chain has changed */
+ assert(0);
+ copy_it = 1;
+ } else if (offset == 0) {
+ const char* basename = get_basename(mapping->path);
+
+ if (strcmp(basename, basename2))
+ copy_it = 1;
+ first_mapping_index = array_index(&(s->mapping), mapping);
+ }
+
+ if (mapping->first_mapping_index != first_mapping_index
+ && mapping->info.file.offset > 0) {
+ assert(0);
+ copy_it = 1;
+ }
+
+ /* need to write out? */
+ if (!was_modified && is_file(direntry)) {
+ was_modified = 1;
+ schedule_writeout(s, mapping->dir_index, offset);
+ }
+ }
+ }
+
+ if (copy_it) {
+ int i, dummy;
+ /*
+ * This is horribly inefficient, but that is okay, since
+ * it is rarely executed, if at all.
+ */
+ int64_t offset = cluster2sector(s, cluster_num);
+
+ vvfat_close_current_file(s);
+ for (i = 0; i < s->sectors_per_cluster; i++)
+ if (!s->qcow->drv->bdrv_is_allocated(s->qcow,
+ offset + i, 1, &dummy)) {
+ if (vvfat_read(s->bs,
+ offset, s->cluster_buffer, 1))
+ return -1;
+ if (s->qcow->drv->bdrv_write(s->qcow,
+ offset, s->cluster_buffer, 1))
+ return -2;
+ }
+ }
+ }
+
+ ret++;
+ if (s->used_clusters[cluster_num] & USED_ANY)
+ return 0;
+ s->used_clusters[cluster_num] = USED_FILE;
+
+ cluster_num = modified_fat_get(s, cluster_num);
+
+ if (fat_eof(s, cluster_num))
+ return ret;
+ else if (cluster_num < 2 || cluster_num > s->max_fat_value - 16)
+ return -1;
+
+ offset += s->cluster_size;
+ }
+}
+
+/*
+ * This function looks at the modified data (qcow).
+ * It returns 0 upon inconsistency or error, and the number of clusters
+ * used by the directory, its subdirectories and their files.
+ */
+static int check_directory_consistency(BDRVVVFATState *s,
+ int cluster_num, const char* path)
+{
+ int ret = 0;
+ unsigned char* cluster = malloc(s->cluster_size);
+ direntry_t* direntries = (direntry_t*)cluster;
+ mapping_t* mapping = find_mapping_for_cluster(s, cluster_num);
+
+ long_file_name lfn;
+ int path_len = strlen(path);
+ char path2[PATH_MAX];
+
+ assert(path_len < PATH_MAX); /* len was tested before! */
+ strcpy(path2, path);
+ path2[path_len] = '/';
+ path2[path_len + 1] = '\0';
+
+ if (mapping) {
+ const char* basename = get_basename(mapping->path);
+ const char* basename2 = get_basename(path);
+
+ assert(mapping->mode & MODE_DIRECTORY);
+
+ assert(mapping->mode & MODE_DELETED);
+ mapping->mode &= ~MODE_DELETED;
+
+ if (strcmp(basename, basename2))
+ schedule_rename(s, cluster_num, strdup(path));
+ } else
+ /* new directory */
+ schedule_mkdir(s, cluster_num, strdup(path));
+
+ lfn_init(&lfn);
+ do {
+ int i;
+ int subret = 0;
+
+ ret++;
+
+ if (s->used_clusters[cluster_num] & USED_ANY) {
+ fprintf(stderr, "cluster %d used more than once\n", (int)cluster_num);
+ return 0;
+ }
+ s->used_clusters[cluster_num] = USED_DIRECTORY;
+
+DLOG(fprintf(stderr, "read cluster %d (sector %d)\n", (int)cluster_num, (int)cluster2sector(s, cluster_num)));
+ subret = vvfat_read(s->bs, cluster2sector(s, cluster_num), cluster,
+ s->sectors_per_cluster);
+ if (subret) {
+ fprintf(stderr, "Error fetching direntries\n");
+ fail:
+ free(cluster);
+ return 0;
+ }
+
+ for (i = 0; i < 0x10 * s->sectors_per_cluster; i++) {
+ int cluster_count;
+
+DLOG(fprintf(stderr, "check direntry %d: \n", i); print_direntry(direntries + i));
+ if (is_volume_label(direntries + i) || is_dot(direntries + i) ||
+ is_free(direntries + i))
+ continue;
+
+ subret = parse_long_name(&lfn, direntries + i);
+ if (subret < 0) {
+ fprintf(stderr, "Error in long name\n");
+ goto fail;
+ }
+ if (subret == 0 || is_free(direntries + i))
+ continue;
+
+ if (fat_chksum(direntries+i) != lfn.checksum) {
+ subret = parse_short_name(s, &lfn, direntries + i);
+ if (subret < 0) {
+ fprintf(stderr, "Error in short name (%d)\n", subret);
+ goto fail;
+ }
+ if (subret > 0 || !strcmp((char*)lfn.name, ".")
+ || !strcmp((char*)lfn.name, ".."))
+ continue;
+ }
+ lfn.checksum = 0x100; /* cannot use long name twice */
+
+ if (path_len + 1 + lfn.len >= PATH_MAX) {
+ fprintf(stderr, "Name too long: %s/%s\n", path, lfn.name);
+ goto fail;
+ }
+ strcpy(path2 + path_len + 1, (char*)lfn.name);
+
+ if (is_directory(direntries + i)) {
+ if (begin_of_direntry(direntries + i) == 0) {
+ DLOG(fprintf(stderr, "invalid begin for directory: %s\n", path2); print_direntry(direntries + i));
+ goto fail;
+ }
+ cluster_count = check_directory_consistency(s,
+ begin_of_direntry(direntries + i), path2);
+ if (cluster_count == 0) {
+ DLOG(fprintf(stderr, "problem in directory %s:\n", path2); print_direntry(direntries + i));
+ goto fail;
+ }
+ } else if (is_file(direntries + i)) {
+ /* check file size with FAT */
+ cluster_count = get_cluster_count_for_direntry(s, direntries + i, path2);
+ if (cluster_count !=
+ (le32_to_cpu(direntries[i].size) + s->cluster_size
+ - 1) / s->cluster_size) {
+ DLOG(fprintf(stderr, "Cluster count mismatch\n"));
+ goto fail;
+ }
+ } else
+ assert(0); /* cluster_count = 0; */
+
+ ret += cluster_count;
+ }
+
+ cluster_num = modified_fat_get(s, cluster_num);
+ } while(!fat_eof(s, cluster_num));
+
+ free(cluster);
+ return ret;
+}
+
+/* returns 1 on success */
+static int is_consistent(BDRVVVFATState* s)
+{
+ int i, check;
+ int used_clusters_count = 0;
+
+DLOG(checkpoint());
+ /*
+ * - get modified FAT
+ * - compare the two FATs (TODO)
+ * - get buffer for marking used clusters
+ * - recurse direntries from root (using bs->bdrv_read to make
+ * sure to get the new data)
+ * - check that the FAT agrees with the size
+ * - count the number of clusters occupied by this directory and
+ * its files
+ * - check that the cumulative used cluster count agrees with the
+ * FAT
+ * - if all is fine, return number of used clusters
+ */
+ if (s->fat2 == NULL) {
+ int size = 0x200 * s->sectors_per_fat;
+ s->fat2 = malloc(size);
+ memcpy(s->fat2, s->fat.pointer, size);
+ }
+ check = vvfat_read(s->bs,
+ s->first_sectors_number, s->fat2, s->sectors_per_fat);
+ if (check) {
+ fprintf(stderr, "Could not copy fat\n");
+ return 0;
+ }
+ assert (s->used_clusters);
+ for (i = 0; i < sector2cluster(s, s->sector_count); i++)
+ s->used_clusters[i] &= ~USED_ANY;
+
+ clear_commits(s);
+
+ /* mark every mapped file/directory as deleted.
+ * (check_directory_consistency() will unmark those still present). */
+ if (s->qcow)
+ for (i = 0; i < s->mapping.next; i++) {
+ mapping_t* mapping = array_get(&(s->mapping), i);
+ if (mapping->first_mapping_index < 0)
+ mapping->mode |= MODE_DELETED;
+ }
+
+ used_clusters_count = check_directory_consistency(s, 0, s->path);
+ if (used_clusters_count <= 0) {
+ DLOG(fprintf(stderr, "problem in directory\n"));
+ return 0;
+ }
+
+ check = s->last_cluster_of_root_directory;
+ for (i = check; i < sector2cluster(s, s->sector_count); i++) {
+ if (modified_fat_get(s, i)) {
+ if(!s->used_clusters[i]) {
+ DLOG(fprintf(stderr, "FAT was modified (%d), but cluster is not used?\n", i));
+ return 0;
+ }
+ check++;
+ }
+
+ if (s->used_clusters[i] == USED_ALLOCATED) {
+ /* allocated, but not used... */
+ DLOG(fprintf(stderr, "unused, modified cluster: %d\n", i));
+ return 0;
+ }
+ }
+
+ if (check != used_clusters_count)
+ return 0;
+
+ return used_clusters_count;
+}
+
+static inline void adjust_mapping_indices(BDRVVVFATState* s,
+ int offset, int adjust)
+{
+ int i;
+
+ for (i = 0; i < s->mapping.next; i++) {
+ mapping_t* mapping = array_get(&(s->mapping), i);
+
+#define ADJUST_MAPPING_INDEX(name) \
+ if (mapping->name >= offset) \
+ mapping->name += adjust
+
+ ADJUST_MAPPING_INDEX(first_mapping_index);
+ if (mapping->mode & MODE_DIRECTORY)
+ ADJUST_MAPPING_INDEX(info.dir.parent_mapping_index);
+ }
+}
+
+/* insert or update mapping */
+static mapping_t* insert_mapping(BDRVVVFATState* s,
+ uint32_t begin, uint32_t end)
+{
+ /*
+ * - find mapping where mapping->begin >= begin,
+ * - if mapping->begin > begin: insert
+ * - adjust all references to mappings!
+ * - else: adjust
+ * - replace name
+ */
+ int index = find_mapping_for_cluster_aux(s, begin, 0, s->mapping.next);
+ mapping_t* mapping = NULL;
+ mapping_t* first_mapping = array_get(&(s->mapping), 0);
+
+ if (index < s->mapping.next && (mapping = array_get(&(s->mapping), index))
+ && mapping->begin < begin) {
+ mapping->end = begin;
+ index++;
+ mapping = array_get(&(s->mapping), index);
+ }
+ if (index >= s->mapping.next || mapping->begin > begin) {
+ mapping = array_insert(&(s->mapping), index, 1);
+ mapping->path = NULL;
+ adjust_mapping_indices(s, index, +1);
+ }
+
+ mapping->begin = begin;
+ mapping->end = end;
+
+DLOG(mapping_t* next_mapping;
+assert(index + 1 >= s->mapping.next ||
+((next_mapping = array_get(&(s->mapping), index + 1)) &&
+ next_mapping->begin >= end)));
+
+ if (s->current_mapping && first_mapping != (mapping_t*)s->mapping.pointer)
+ s->current_mapping = array_get(&(s->mapping),
+ s->current_mapping - first_mapping);
+
+ return mapping;
+}
+
+static int remove_mapping(BDRVVVFATState* s, int mapping_index)
+{
+ mapping_t* mapping = array_get(&(s->mapping), mapping_index);
+ mapping_t* first_mapping = array_get(&(s->mapping), 0);
+
+ /* free mapping */
+ if (mapping->first_mapping_index < 0)
+ free(mapping->path);
+
+ /* remove from s->mapping */
+ array_remove(&(s->mapping), mapping_index);
+
+ /* adjust all references to mappings */
+ adjust_mapping_indices(s, mapping_index, -1);
+
+ if (s->current_mapping && first_mapping != (mapping_t*)s->mapping.pointer)
+ s->current_mapping = array_get(&(s->mapping),
+ s->current_mapping - first_mapping);
+
+ return 0;
+}
+
+static void adjust_dirindices(BDRVVVFATState* s, int offset, int adjust)
+{
+ int i;
+ for (i = 0; i < s->mapping.next; i++) {
+ mapping_t* mapping = array_get(&(s->mapping), i);
+ if (mapping->dir_index >= offset)
+ mapping->dir_index += adjust;
+ if ((mapping->mode & MODE_DIRECTORY) &&
+ mapping->info.dir.first_dir_index >= offset)
+ mapping->info.dir.first_dir_index += adjust;
+ }
+}
+
+static direntry_t* insert_direntries(BDRVVVFATState* s,
+ int dir_index, int count)
+{
+ /*
+ * make room in s->directory,
+ * adjust_dirindices
+ */
+ direntry_t* result = array_insert(&(s->directory), dir_index, count);
+ if (result == NULL)
+ return NULL;
+ adjust_dirindices(s, dir_index, count);
+ return result;
+}
+
+static int remove_direntries(BDRVVVFATState* s, int dir_index, int count)
+{
+ int ret = array_remove_slice(&(s->directory), dir_index, count);
+ if (ret)
+ return ret;
+ adjust_dirindices(s, dir_index, -count);
+ return 0;
+}
+
+/*
+ * Adapt the mappings of the cluster chain starting at first cluster
+ * (i.e. if a file starts at first_cluster, the chain is followed according
+ * to the modified fat, and the corresponding entries in s->mapping are
+ * adjusted)
+ */
+static int commit_mappings(BDRVVVFATState* s,
+ uint32_t first_cluster, int dir_index)
+{
+ mapping_t* mapping = find_mapping_for_cluster(s, first_cluster);
+ direntry_t* direntry = array_get(&(s->directory), dir_index);
+ uint32_t cluster = first_cluster;
+
+ vvfat_close_current_file(s);
+
+ assert(mapping);
+ assert(mapping->begin == first_cluster);
+ mapping->first_mapping_index = -1;
+ mapping->dir_index = dir_index;
+ mapping->mode = (dir_index <= 0 || is_directory(direntry)) ?
+ MODE_DIRECTORY : MODE_NORMAL;
+
+ while (!fat_eof(s, cluster)) {
+ uint32_t c, c1;
+
+ for (c = cluster, c1 = modified_fat_get(s, c); c + 1 == c1;
+ c = c1, c1 = modified_fat_get(s, c1));
+
+ c++;
+ if (c > mapping->end) {
+ int index = array_index(&(s->mapping), mapping);
+ int i, max_i = s->mapping.next - index;
+ for (i = 1; i < max_i && mapping[i].begin < c; i++);
+ while (--i > 0)
+ remove_mapping(s, index + 1);
+ }
+ assert(mapping == array_get(&(s->mapping), s->mapping.next - 1)
+ || mapping[1].begin >= c);
+ mapping->end = c;
+
+ if (!fat_eof(s, c1)) {
+ int i = find_mapping_for_cluster_aux(s, c1, 0, s->mapping.next);
+ mapping_t* next_mapping = i >= s->mapping.next ? NULL :
+ array_get(&(s->mapping), i);
+
+ if (next_mapping == NULL || next_mapping->begin > c1) {
+ int i1 = array_index(&(s->mapping), mapping);
+
+ next_mapping = insert_mapping(s, c1, c1+1);
+
+ if (c1 < c)
+ i1++;
+ mapping = array_get(&(s->mapping), i1);
+ }
+
+ next_mapping->dir_index = mapping->dir_index;
+ next_mapping->first_mapping_index =
+ mapping->first_mapping_index < 0 ?
+ array_index(&(s->mapping), mapping) :
+ mapping->first_mapping_index;
+ next_mapping->path = mapping->path;
+ next_mapping->mode = mapping->mode;
+ next_mapping->read_only = mapping->read_only;
+ if (mapping->mode & MODE_DIRECTORY) {
+ next_mapping->info.dir.parent_mapping_index =
+ mapping->info.dir.parent_mapping_index;
+ next_mapping->info.dir.first_dir_index =
+ mapping->info.dir.first_dir_index +
+ 0x10 * s->sectors_per_cluster *
+ (mapping->end - mapping->begin);
+ } else
+ next_mapping->info.file.offset = mapping->info.file.offset +
+ mapping->end - mapping->begin;
+
+ mapping = next_mapping;
+ }
+
+ cluster = c1;
+ }
+
+ return 0;
+}
+
+static int commit_direntries(BDRVVVFATState* s,
+ int dir_index, int parent_mapping_index)
+{
+ direntry_t* direntry = array_get(&(s->directory), dir_index);
+ uint32_t first_cluster = dir_index == 0 ? 0 : begin_of_direntry(direntry);
+ mapping_t* mapping = find_mapping_for_cluster(s, first_cluster);
+
+ int factor = 0x10 * s->sectors_per_cluster;
+ int old_cluster_count, new_cluster_count;
+ int current_dir_index = mapping->info.dir.first_dir_index;
+ int first_dir_index = current_dir_index;
+ int ret, i;
+ uint32_t c;
+
+DLOG(fprintf(stderr, "commit_direntries for %s, parent_mapping_index %d\n", mapping->path, parent_mapping_index));
+
+ assert(direntry);
+ assert(mapping);
+ assert(mapping->begin == first_cluster);
+ assert(mapping->info.dir.first_dir_index < s->directory.next);
+ assert(mapping->mode & MODE_DIRECTORY);
+ assert(dir_index == 0 || is_directory(direntry));
+
+ mapping->info.dir.parent_mapping_index = parent_mapping_index;
+
+ if (first_cluster == 0) {
+ old_cluster_count = new_cluster_count =
+ s->last_cluster_of_root_directory;
+ } else {
+ for (old_cluster_count = 0, c = first_cluster; !fat_eof(s, c);
+ c = fat_get(s, c))
+ old_cluster_count++;
+
+ for (new_cluster_count = 0, c = first_cluster; !fat_eof(s, c);
+ c = modified_fat_get(s, c))
+ new_cluster_count++;
+ }
+
+ if (new_cluster_count > old_cluster_count) {
+ if (insert_direntries(s,
+ current_dir_index + factor * old_cluster_count,
+ factor * (new_cluster_count - old_cluster_count)) == NULL)
+ return -1;
+ } else if (new_cluster_count < old_cluster_count)
+ remove_direntries(s,
+ current_dir_index + factor * new_cluster_count,
+ factor * (old_cluster_count - new_cluster_count));
+
+ for (c = first_cluster; !fat_eof(s, c); c = modified_fat_get(s, c)) {
+ void* direntry = array_get(&(s->directory), current_dir_index);
+ int ret = vvfat_read(s->bs, cluster2sector(s, c), direntry,
+ s->sectors_per_cluster);
+ if (ret)
+ return ret;
+ assert(!strncmp(s->directory.pointer, "QEMU", 4));
+ current_dir_index += factor;
+ }
+
+ ret = commit_mappings(s, first_cluster, dir_index);
+ if (ret)
+ return ret;
+
+ /* recurse */
+ for (i = 0; i < factor * new_cluster_count; i++) {
+ direntry = array_get(&(s->directory), first_dir_index + i);
+ if (is_directory(direntry) && !is_dot(direntry)) {
+ mapping = find_mapping_for_cluster(s, first_cluster);
+ assert(mapping->mode & MODE_DIRECTORY);
+ ret = commit_direntries(s, first_dir_index + i,
+ array_index(&(s->mapping), mapping));
+ if (ret)
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+/* commit one file (adjust contents, adjust mapping),
+ return first_mapping_index */
+static int commit_one_file(BDRVVVFATState* s,
+ int dir_index, uint32_t offset)
+{
+ direntry_t* direntry = array_get(&(s->directory), dir_index);
+ uint32_t c = begin_of_direntry(direntry);
+ uint32_t first_cluster = c;
+ mapping_t* mapping = find_mapping_for_cluster(s, c);
+ uint32_t size = filesize_of_direntry(direntry);
+ char* cluster = malloc(s->cluster_size);
+ uint32_t i;
+ int fd = 0;
+
+ assert(offset < size);
+ assert((offset % s->cluster_size) == 0);
+
+ for (i = s->cluster_size; i < offset; i += s->cluster_size)
+ c = modified_fat_get(s, c);
+
+ fd = open(mapping->path, O_RDWR | O_CREAT | O_BINARY, 0666);
+ if (fd < 0) {
+ fprintf(stderr, "Could not open %s... (%s, %d)\n", mapping->path,
+ strerror(errno), errno);
+ return fd;
+ }
+ if (offset > 0)
+ if (lseek(fd, offset, SEEK_SET) != offset)
+ return -3;
+
+ while (offset < size) {
+ uint32_t c1;
+ int rest_size = (size - offset > s->cluster_size ?
+ s->cluster_size : size - offset);
+ int ret;
+
+ c1 = modified_fat_get(s, c);
+
+ assert((size - offset == 0 && fat_eof(s, c)) ||
+ (size > offset && c >=2 && !fat_eof(s, c)));
+ assert(size >= 0);
+
+ ret = vvfat_read(s->bs, cluster2sector(s, c),
+ (uint8_t*)cluster, (rest_size + 0x1ff) / 0x200);
+
+ if (ret < 0)
+ return ret;
+
+ if (write(fd, cluster, rest_size) < 0)
+ return -2;
+
+ offset += rest_size;
+ c = c1;
+ }
+
+ if(ftruncate(fd, size)<0) return -1;
+ close(fd);
+
+ return commit_mappings(s, first_cluster, dir_index);
+}
+
+#ifdef DEBUG
+/* test, if all mappings point to valid direntries */
+static void check1(BDRVVVFATState* s)
+{
+ int i;
+ for (i = 0; i < s->mapping.next; i++) {
+ mapping_t* mapping = array_get(&(s->mapping), i);
+ if (mapping->mode & MODE_DELETED) {
+ fprintf(stderr, "deleted\n");
+ continue;
+ }
+ assert(mapping->dir_index >= 0);
+ assert(mapping->dir_index < s->directory.next);
+ direntry_t* direntry = array_get(&(s->directory), mapping->dir_index);
+ assert(mapping->begin == begin_of_direntry(direntry) || mapping->first_mapping_index >= 0);
+ if (mapping->mode & MODE_DIRECTORY) {
+ assert(mapping->info.dir.first_dir_index + 0x10 * s->sectors_per_cluster * (mapping->end - mapping->begin) <= s->directory.next);
+ assert((mapping->info.dir.first_dir_index % (0x10 * s->sectors_per_cluster)) == 0);
+ }
+ }
+}
+
+/* test, if all direntries have mappings */
+static void check2(BDRVVVFATState* s)
+{
+ int i;
+ int first_mapping = -1;
+
+ for (i = 0; i < s->directory.next; i++) {
+ direntry_t* direntry = array_get(&(s->directory), i);
+
+ if (is_short_name(direntry) && begin_of_direntry(direntry)) {
+ mapping_t* mapping = find_mapping_for_cluster(s, begin_of_direntry(direntry));
+ assert(mapping);
+ assert(mapping->dir_index == i || is_dot(direntry));
+ assert(mapping->begin == begin_of_direntry(direntry) || is_dot(direntry));
+ }
+
+ if ((i % (0x10 * s->sectors_per_cluster)) == 0) {
+ /* cluster start */
+ int j, count = 0;
+
+ for (j = 0; j < s->mapping.next; j++) {
+ mapping_t* mapping = array_get(&(s->mapping), j);
+ if (mapping->mode & MODE_DELETED)
+ continue;
+ if (mapping->mode & MODE_DIRECTORY) {
+ if (mapping->info.dir.first_dir_index <= i && mapping->info.dir.first_dir_index + 0x10 * s->sectors_per_cluster > i) {
+ assert(++count == 1);
+ if (mapping->first_mapping_index == -1)
+ first_mapping = array_index(&(s->mapping), mapping);
+ else
+ assert(first_mapping == mapping->first_mapping_index);
+ if (mapping->info.dir.parent_mapping_index < 0)
+ assert(j == 0);
+ else {
+ mapping_t* parent = array_get(&(s->mapping), mapping->info.dir.parent_mapping_index);
+ assert(parent->mode & MODE_DIRECTORY);
+ assert(parent->info.dir.first_dir_index < mapping->info.dir.first_dir_index);
+ }
+ }
+ }
+ }
+ if (count == 0)
+ first_mapping = -1;
+ }
+ }
+}
+#endif
+
+static int handle_renames_and_mkdirs(BDRVVVFATState* s)
+{
+ int i;
+
+#ifdef DEBUG
+ fprintf(stderr, "handle_renames\n");
+ for (i = 0; i < s->commits.next; i++) {
+ commit_t* commit = array_get(&(s->commits), i);
+ fprintf(stderr, "%d, %s (%d, %d)\n", i, commit->path ? commit->path : "(null)", commit->param.rename.cluster, commit->action);
+ }
+#endif
+
+ for (i = 0; i < s->commits.next;) {
+ commit_t* commit = array_get(&(s->commits), i);
+ if (commit->action == ACTION_RENAME) {
+ mapping_t* mapping = find_mapping_for_cluster(s,
+ commit->param.rename.cluster);
+ char* old_path = mapping->path;
+
+ assert(commit->path);
+ mapping->path = commit->path;
+ if (rename(old_path, mapping->path))
+ return -2;
+
+ if (mapping->mode & MODE_DIRECTORY) {
+ int l1 = strlen(mapping->path);
+ int l2 = strlen(old_path);
+ int diff = l1 - l2;
+ direntry_t* direntry = array_get(&(s->directory),
+ mapping->info.dir.first_dir_index);
+ uint32_t c = mapping->begin;
+ int i = 0;
+
+ /* recurse */
+ while (!fat_eof(s, c)) {
+ do {
+ direntry_t* d = direntry + i;
+
+ if (is_file(d) || (is_directory(d) && !is_dot(d))) {
+ mapping_t* m = find_mapping_for_cluster(s,
+ begin_of_direntry(d));
+ int l = strlen(m->path);
+ char* new_path = malloc(l + diff + 1);
+
+ assert(!strncmp(m->path, mapping->path, l2));
+
+ strcpy(new_path, mapping->path);
+ strcpy(new_path + l1, m->path + l2);
+
+ schedule_rename(s, m->begin, new_path);
+ }
+ i++;
+ } while((i % (0x10 * s->sectors_per_cluster)) != 0);
+ c = fat_get(s, c);
+ }
+ }
+
+ free(old_path);
+ array_remove(&(s->commits), i);
+ continue;
+ } else if (commit->action == ACTION_MKDIR) {
+ mapping_t* mapping;
+ int j, parent_path_len;
+
+#ifdef __MINGW32__
+ if (mkdir(commit->path))
+ return -5;
+#else
+ if (mkdir(commit->path, 0755))
+ return -5;
+#endif
+
+ mapping = insert_mapping(s, commit->param.mkdir.cluster,
+ commit->param.mkdir.cluster + 1);
+ if (mapping == NULL)
+ return -6;
+
+ mapping->mode = MODE_DIRECTORY;
+ mapping->read_only = 0;
+ mapping->path = commit->path;
+ j = s->directory.next;
+ assert(j);
+ insert_direntries(s, s->directory.next,
+ 0x10 * s->sectors_per_cluster);
+ mapping->info.dir.first_dir_index = j;
+
+ parent_path_len = strlen(commit->path)
+ - strlen(get_basename(commit->path)) - 1;
+ for (j = 0; j < s->mapping.next; j++) {
+ mapping_t* m = array_get(&(s->mapping), j);
+ if (m->first_mapping_index < 0 && m != mapping &&
+ !strncmp(m->path, mapping->path, parent_path_len) &&
+ strlen(m->path) == parent_path_len)
+ break;
+ }
+ assert(j < s->mapping.next);
+ mapping->info.dir.parent_mapping_index = j;
+
+ array_remove(&(s->commits), i);
+ continue;
+ }
+
+ i++;
+ }
+ return 0;
+}
+
+/*
+ * TODO: make sure that the short name is not matching *another* file
+ */
+static int handle_commits(BDRVVVFATState* s)
+{
+ int i, fail = 0;
+
+ vvfat_close_current_file(s);
+
+ for (i = 0; !fail && i < s->commits.next; i++) {
+ commit_t* commit = array_get(&(s->commits), i);
+ switch(commit->action) {
+ case ACTION_RENAME: case ACTION_MKDIR:
+ assert(0);
+ fail = -2;
+ break;
+ case ACTION_WRITEOUT: {
+ direntry_t* entry = array_get(&(s->directory),
+ commit->param.writeout.dir_index);
+ uint32_t begin = begin_of_direntry(entry);
+ mapping_t* mapping = find_mapping_for_cluster(s, begin);
+
+ assert(mapping);
+ assert(mapping->begin == begin);
+ assert(commit->path == NULL);
+
+ if (commit_one_file(s, commit->param.writeout.dir_index,
+ commit->param.writeout.modified_offset))
+ fail = -3;
+
+ break;
+ }
+ case ACTION_NEW_FILE: {
+ int begin = commit->param.new_file.first_cluster;
+ mapping_t* mapping = find_mapping_for_cluster(s, begin);
+ direntry_t* entry;
+ int i;
+
+ /* find direntry */
+ for (i = 0; i < s->directory.next; i++) {
+ entry = array_get(&(s->directory), i);
+ if (is_file(entry) && begin_of_direntry(entry) == begin)
+ break;
+ }
+
+ if (i >= s->directory.next) {
+ fail = -6;
+ continue;
+ }
+
+ /* make sure there exists an initial mapping */
+ if (mapping && mapping->begin != begin) {
+ mapping->end = begin;
+ mapping = NULL;
+ }
+ if (mapping == NULL) {
+ mapping = insert_mapping(s, begin, begin+1);
+ }
+ /* most members will be fixed in commit_mappings() */
+ assert(commit->path);
+ mapping->path = commit->path;
+ mapping->read_only = 0;
+ mapping->mode = MODE_NORMAL;
+ mapping->info.file.offset = 0;
+
+ if (commit_one_file(s, i, 0))
+ fail = -7;
+
+ break;
+ }
+ default:
+ assert(0);
+ }
+ }
+ if (i > 0 && array_remove_slice(&(s->commits), 0, i))
+ return -1;
+ return fail;
+}
+
+static int handle_deletes(BDRVVVFATState* s)
+{
+ int i, deferred = 1, deleted = 1;
+
+ /* delete files corresponding to mappings marked as deleted */
+ /* handle DELETEs and unused mappings (modified_fat_get(s, mapping->begin) == 0) */
+ while (deferred && deleted) {
+ deferred = 0;
+ deleted = 0;
+
+ for (i = 1; i < s->mapping.next; i++) {
+ mapping_t* mapping = array_get(&(s->mapping), i);
+ if (mapping->mode & MODE_DELETED) {
+ direntry_t* entry = array_get(&(s->directory),
+ mapping->dir_index);
+
+ if (is_free(entry)) {
+ /* remove file/directory */
+ if (mapping->mode & MODE_DIRECTORY) {
+ int j, next_dir_index = s->directory.next,
+ first_dir_index = mapping->info.dir.first_dir_index;
+
+ if (rmdir(mapping->path) < 0) {
+ if (errno == ENOTEMPTY) {
+ deferred++;
+ continue;
+ } else
+ return -5;
+ }
+
+ for (j = 1; j < s->mapping.next; j++) {
+ mapping_t* m = array_get(&(s->mapping), j);
+ if (m->mode & MODE_DIRECTORY &&
+ m->info.dir.first_dir_index >
+ first_dir_index &&
+ m->info.dir.first_dir_index <
+ next_dir_index)
+ next_dir_index =
+ m->info.dir.first_dir_index;
+ }
+ remove_direntries(s, first_dir_index,
+ next_dir_index - first_dir_index);
+
+ deleted++;
+ }
+ } else {
+ if (unlink(mapping->path))
+ return -4;
+ deleted++;
+ }
+ DLOG(fprintf(stderr, "DELETE (%d)\n", i); print_mapping(mapping); print_direntry(entry));
+ remove_mapping(s, i);
+ }
+ }
+ }
+
+ return 0;
+}
+
+/*
+ * synchronize mapping with new state:
+ *
+ * - copy FAT (with bdrv_read)
+ * - mark all filenames corresponding to mappings as deleted
+ * - recurse direntries from root (using bs->bdrv_read)
+ * - delete files corresponding to mappings marked as deleted
+ */
+static int do_commit(BDRVVVFATState* s)
+{
+ int ret = 0;
+
+ /* the real meat are the commits. Nothing to do? Move along! */
+ if (s->commits.next == 0)
+ return 0;
+
+ vvfat_close_current_file(s);
+
+ ret = handle_renames_and_mkdirs(s);
+ if (ret) {
+ fprintf(stderr, "Error handling renames (%d)\n", ret);
+ assert(0);
+ return ret;
+ }
+
+ /* copy FAT (with bdrv_read) */
+ memcpy(s->fat.pointer, s->fat2, 0x200 * s->sectors_per_fat);
+
+ /* recurse direntries from root (using bs->bdrv_read) */
+ ret = commit_direntries(s, 0, -1);
+ if (ret) {
+ fprintf(stderr, "Fatal: error while committing (%d)\n", ret);
+ assert(0);
+ return ret;
+ }
+
+ ret = handle_commits(s);
+ if (ret) {
+ fprintf(stderr, "Error handling commits (%d)\n", ret);
+ assert(0);
+ return ret;
+ }
+
+ ret = handle_deletes(s);
+ if (ret) {
+ fprintf(stderr, "Error deleting\n");
+ assert(0);
+ return ret;
+ }
+
+ s->qcow->drv->bdrv_make_empty(s->qcow);
+
+ memset(s->used_clusters, 0, sector2cluster(s, s->sector_count));
+
+DLOG(checkpoint());
+ return 0;
+}
+
+static int try_commit(BDRVVVFATState* s)
+{
+ vvfat_close_current_file(s);
+DLOG(checkpoint());
+ if(!is_consistent(s))
+ return -1;
+ return do_commit(s);
+}
+
+static int vvfat_write(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors)
+{
+ BDRVVVFATState *s = bs->opaque;
+ int i, ret;
+
+DLOG(checkpoint());
+
+ vvfat_close_current_file(s);
+
+ /*
+ * Some sanity checks:
+ * - do not allow writing to the boot sector
+ * - do not allow to write non-ASCII filenames
+ */
+
+ if (sector_num < s->first_sectors_number)
+ return -1;
+
+ for (i = sector2cluster(s, sector_num);
+ i <= sector2cluster(s, sector_num + nb_sectors - 1);) {
+ mapping_t* mapping = find_mapping_for_cluster(s, i);
+ if (mapping) {
+ if (mapping->read_only) {
+ fprintf(stderr, "Tried to write to write-protected file %s\n",
+ mapping->path);
+ return -1;
+ }
+
+ if (mapping->mode & MODE_DIRECTORY) {
+ int begin = cluster2sector(s, i);
+ int end = begin + s->sectors_per_cluster, k;
+ int dir_index;
+ const direntry_t* direntries;
+ long_file_name lfn;
+
+ lfn_init(&lfn);
+
+ if (begin < sector_num)
+ begin = sector_num;
+ if (end > sector_num + nb_sectors)
+ end = sector_num + nb_sectors;
+ dir_index = mapping->dir_index +
+ 0x10 * (begin - mapping->begin * s->sectors_per_cluster);
+ direntries = (direntry_t*)(buf + 0x200 * (begin - sector_num));
+
+ for (k = 0; k < (end - begin) * 0x10; k++) {
+ /* do not allow non-ASCII filenames */
+ if (parse_long_name(&lfn, direntries + k) < 0) {
+ fprintf(stderr, "Warning: non-ASCII filename\n");
+ return -1;
+ }
+ /* no access to the direntry of a read-only file */
+ else if (is_short_name(direntries+k) &&
+ (direntries[k].attributes & 1)) {
+ if (memcmp(direntries + k,
+ array_get(&(s->directory), dir_index + k),
+ sizeof(direntry_t))) {
+ fprintf(stderr, "Warning: tried to write to write-protected file\n");
+ return -1;
+ }
+ }
+ }
+ }
+ i = mapping->end;
+ } else
+ i++;
+ }
+
+ /*
+ * Use qcow backend. Commit later.
+ */
+DLOG(fprintf(stderr, "Write to qcow backend: %d + %d\n", (int)sector_num, nb_sectors));
+ ret = s->qcow->drv->bdrv_write(s->qcow, sector_num, buf, nb_sectors);
+ if (ret < 0) {
+ fprintf(stderr, "Error writing to qcow backend\n");
+ return ret;
+ }
+
+ for (i = sector2cluster(s, sector_num);
+ i <= sector2cluster(s, sector_num + nb_sectors - 1); i++)
+ if (i >= 0)
+ s->used_clusters[i] |= USED_ALLOCATED;
+
+DLOG(checkpoint());
+ /* TODO: add timeout */
+ try_commit(s);
+
+DLOG(checkpoint());
+ return 0;
+}
+
+static int vvfat_is_allocated(BlockDriverState *bs,
+ int64_t sector_num, int nb_sectors, int* n)
+{
+ BDRVVVFATState* s = bs->opaque;
+ *n = s->sector_count - sector_num;
+ if (*n > nb_sectors)
+ *n = nb_sectors;
+ else if (*n < 0)
+ return 0;
+ return 1;
+}
+
+static int write_target_commit(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t* buffer, int nb_sectors) {
+ BDRVVVFATState* s = bs->opaque;
+ return try_commit(s);
+}
+
+static void write_target_close(BlockDriverState *bs) {
+ BDRVVVFATState* s = bs->opaque;
+ bdrv_delete(s->qcow);
+ free(s->qcow_filename);
+}
+
+static BlockDriver vvfat_write_target = {
+ "vvfat_write_target", 0, NULL, NULL, NULL,
+ write_target_commit,
+ write_target_close,
+ NULL, NULL, NULL
+};
+
+static int enable_write_target(BDRVVVFATState *s)
+{
+ int size = sector2cluster(s, s->sector_count);
+ s->used_clusters = calloc(size, 1);
+
+ array_init(&(s->commits), sizeof(commit_t));
+
+ s->qcow_filename = malloc(1024);
+ get_tmp_filename(s->qcow_filename, 1024);
+ if (bdrv_create(&bdrv_qcow,
+ s->qcow_filename, s->sector_count, "fat:", 0) < 0)
+ return -1;
+ s->qcow = bdrv_new("");
+ if (s->qcow == NULL || bdrv_open(s->qcow, s->qcow_filename, 0) < 0)
+ return -1;
+
+#ifndef _WIN32
+ unlink(s->qcow_filename);
+#endif
+
+ s->bs->backing_hd = calloc(sizeof(BlockDriverState), 1);
+ s->bs->backing_hd->drv = &vvfat_write_target;
+ s->bs->backing_hd->opaque = s;
+
+ return 0;
+}
+
+static void vvfat_close(BlockDriverState *bs)
+{
+ BDRVVVFATState *s = bs->opaque;
+
+ vvfat_close_current_file(s);
+ array_free(&(s->fat));
+ array_free(&(s->directory));
+ array_free(&(s->mapping));
+ if(s->cluster_buffer)
+ free(s->cluster_buffer);
+}
+
+BlockDriver bdrv_vvfat = {
+ "vvfat",
+ sizeof(BDRVVVFATState),
+ NULL, /* no probe for protocols */
+ vvfat_open,
+ vvfat_read,
+ vvfat_write,
+ vvfat_close,
+ NULL, /* ??? Not sure if we can do any meaningful flushing. */
+ NULL,
+ vvfat_is_allocated,
+ .protocol_name = "fat",
+};
+
+#ifdef DEBUG
+static void checkpoint() {
+ assert(((mapping_t*)array_get(&(vvv->mapping), 0))->end == 2);
+ check1(vvv);
+ check2(vvv);
+ assert(!vvv->current_mapping || vvv->current_fd || (vvv->current_mapping->mode & MODE_DIRECTORY));
+#if 0
+ if (((direntry_t*)vvv->directory.pointer)[1].attributes != 0xf)
+ fprintf(stderr, "Nonono!\n");
+ mapping_t* mapping;
+ direntry_t* direntry;
+ assert(vvv->mapping.size >= vvv->mapping.item_size * vvv->mapping.next);
+ assert(vvv->directory.size >= vvv->directory.item_size * vvv->directory.next);
+ if (vvv->mapping.next<47)
+ return;
+ assert((mapping = array_get(&(vvv->mapping), 47)));
+ assert(mapping->dir_index < vvv->directory.next);
+ direntry = array_get(&(vvv->directory), mapping->dir_index);
+ assert(!memcmp(direntry->name, "USB H ", 11) || direntry->name[0]==0);
+#endif
+ return;
+ /* avoid compiler warnings: */
+ hexdump(NULL, 100);
+ remove_mapping(vvv, NULL);
+ print_mapping(NULL);
+ print_direntry(NULL);
+}
+#endif
+
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block.c b/tags/xmount-0.4.6/libaff/lib/qemu/block.c
new file mode 100644
index 0000000..a20c33d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block.c
@@ -0,0 +1,1414 @@
+/*
+ * QEMU System Emulator block driver
+ *
+ * Copyright (c) 2003 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "qemu-common.h"
+#ifndef QEMU_IMG
+#include "console.h"
+#endif
+#include "block_int.h"
+
+#ifdef _BSD
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <sys/queue.h>
+#include <sys/disk.h>
+#endif
+
+#define SECTOR_BITS 9
+#define SECTOR_SIZE (1 << SECTOR_BITS)
+
+typedef struct BlockDriverAIOCBSync {
+ BlockDriverAIOCB common;
+ QEMUBH *bh;
+ int ret;
+} BlockDriverAIOCBSync;
+
+static BlockDriverAIOCB *bdrv_aio_read_em(BlockDriverState *bs,
+ int64_t sector_num, uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque);
+static BlockDriverAIOCB *bdrv_aio_write_em(BlockDriverState *bs,
+ int64_t sector_num, const uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque);
+static void bdrv_aio_cancel_em(BlockDriverAIOCB *acb);
+static int bdrv_read_em(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors);
+static int bdrv_write_em(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors);
+
+BlockDriverState *bdrv_first;
+static BlockDriver *first_drv;
+
+int path_is_absolute(const char *path)
+{
+ const char *p;
+#ifdef _WIN32
+ /* specific case for names like: "\\.\d:" */
+ if (*path == '/' || *path == '\\')
+ return 1;
+#endif
+ p = strchr(path, ':');
+ if (p)
+ p++;
+ else
+ p = path;
+#ifdef _WIN32
+ return (*p == '/' || *p == '\\');
+#else
+ return (*p == '/');
+#endif
+}
+
+/* if filename is absolute, just copy it to dest. Otherwise, build a
+ path to it by considering it is relative to base_path. URL are
+ supported. */
+void path_combine(char *dest, int dest_size,
+ const char *base_path,
+ const char *filename)
+{
+ const char *p, *p1;
+ int len;
+
+ if (dest_size <= 0)
+ return;
+ if (path_is_absolute(filename)) {
+ pstrcpy(dest, dest_size, filename);
+ } else {
+ p = strchr(base_path, ':');
+ if (p)
+ p++;
+ else
+ p = base_path;
+ p1 = strrchr(base_path, '/');
+#ifdef _WIN32
+ {
+ const char *p2;
+ p2 = strrchr(base_path, '\\');
+ if (!p1 || p2 > p1)
+ p1 = p2;
+ }
+#endif
+ if (p1)
+ p1++;
+ else
+ p1 = base_path;
+ if (p1 > p)
+ p = p1;
+ len = p - base_path;
+ if (len > dest_size - 1)
+ len = dest_size - 1;
+ memcpy(dest, base_path, len);
+ dest[len] = '\0';
+ pstrcat(dest, dest_size, filename);
+ }
+}
+
+
+static void bdrv_register(BlockDriver *bdrv)
+{
+ if (!bdrv->bdrv_aio_read) {
+ /* add AIO emulation layer */
+ bdrv->bdrv_aio_read = bdrv_aio_read_em;
+ bdrv->bdrv_aio_write = bdrv_aio_write_em;
+ bdrv->bdrv_aio_cancel = bdrv_aio_cancel_em;
+ bdrv->aiocb_size = sizeof(BlockDriverAIOCBSync);
+ } else if (!bdrv->bdrv_read && !bdrv->bdrv_pread) {
+ /* add synchronous IO emulation layer */
+ bdrv->bdrv_read = bdrv_read_em;
+ bdrv->bdrv_write = bdrv_write_em;
+ }
+ bdrv->next = first_drv;
+ first_drv = bdrv;
+}
+
+/* create a new block device (by default it is empty) */
+BlockDriverState *bdrv_new(const char *device_name)
+{
+ BlockDriverState **pbs, *bs;
+
+ bs = qemu_mallocz(sizeof(BlockDriverState));
+ if(!bs)
+ return NULL;
+ pstrcpy(bs->device_name, sizeof(bs->device_name), device_name);
+ if (device_name[0] != '\0') {
+ /* insert at the end */
+ pbs = &bdrv_first;
+ while (*pbs != NULL)
+ pbs = &(*pbs)->next;
+ *pbs = bs;
+ }
+ return bs;
+}
+
+BlockDriver *bdrv_find_format(const char *format_name)
+{
+ BlockDriver *drv1;
+ for(drv1 = first_drv; drv1 != NULL; drv1 = drv1->next) {
+ if (!strcmp(drv1->format_name, format_name))
+ return drv1;
+ }
+ return NULL;
+}
+
+int bdrv_create(BlockDriver *drv,
+ const char *filename, int64_t size_in_sectors,
+ const char *backing_file, int flags)
+{
+ if (!drv->bdrv_create)
+ return -ENOTSUP;
+ return drv->bdrv_create(filename, size_in_sectors, backing_file, flags);
+}
+
+#ifdef _WIN32
+void get_tmp_filename(char *filename, int size)
+{
+ char temp_dir[MAX_PATH];
+
+ GetTempPath(MAX_PATH, temp_dir);
+ GetTempFileName(temp_dir, "qem", 0, filename);
+}
+#else
+void get_tmp_filename(char *filename, int size)
+{
+ int fd;
+ /* XXX: race condition possible */
+ pstrcpy(filename, size, "/tmp/vl.XXXXXX");
+ fd = mkstemp(filename);
+ close(fd);
+}
+#endif
+
+#ifdef _WIN32
+static int is_windows_drive_prefix(const char *filename)
+{
+ return (((filename[0] >= 'a' && filename[0] <= 'z') ||
+ (filename[0] >= 'A' && filename[0] <= 'Z')) &&
+ filename[1] == ':');
+}
+
+static int is_windows_drive(const char *filename)
+{
+ if (is_windows_drive_prefix(filename) &&
+ filename[2] == '\0')
+ return 1;
+ if (strstart(filename, "\\\\.\\", NULL) ||
+ strstart(filename, "//./", NULL))
+ return 1;
+ return 0;
+}
+#endif
+
+static BlockDriver *find_protocol(const char *filename)
+{
+ BlockDriver *drv1;
+ char protocol[128];
+ int len;
+ const char *p;
+
+#ifdef _WIN32
+ if (is_windows_drive(filename) ||
+ is_windows_drive_prefix(filename))
+ return &bdrv_raw;
+#endif
+ p = strchr(filename, ':');
+ if (!p)
+ return &bdrv_raw;
+ len = p - filename;
+ if (len > sizeof(protocol) - 1)
+ len = sizeof(protocol) - 1;
+ memcpy(protocol, filename, len);
+ protocol[len] = '\0';
+ for(drv1 = first_drv; drv1 != NULL; drv1 = drv1->next) {
+ if (drv1->protocol_name &&
+ !strcmp(drv1->protocol_name, protocol))
+ return drv1;
+ }
+ return NULL;
+}
+
+/* XXX: force raw format if block or character device ? It would
+ simplify the BSD case */
+static BlockDriver *find_image_format(const char *filename)
+{
+ int ret, score, score_max;
+ BlockDriver *drv1, *drv;
+ uint8_t buf[2048];
+ BlockDriverState *bs;
+
+ /* detect host devices. By convention, /dev/cdrom[N] is always
+ recognized as a host CDROM */
+ if (strstart(filename, "/dev/cdrom", NULL))
+ return &bdrv_host_device;
+#ifdef _WIN32
+ if (is_windows_drive(filename))
+ return &bdrv_host_device;
+#else
+ {
+ struct stat st;
+ if (stat(filename, &st) >= 0 &&
+ (S_ISCHR(st.st_mode) || S_ISBLK(st.st_mode))) {
+ return &bdrv_host_device;
+ }
+ }
+#endif
+
+#if !defined(AFFLIB)
+ drv = find_protocol(filename);
+ /* no need to test disk image formats for vvfat */
+ if (drv == &bdrv_vvfat)
+ return drv;
+#endif
+
+ ret = bdrv_file_open(&bs, filename, BDRV_O_RDONLY);
+ if (ret < 0)
+ return NULL;
+ ret = bdrv_pread(bs, 0, buf, sizeof(buf));
+ bdrv_delete(bs);
+ if (ret < 0) {
+ return NULL;
+ }
+
+ score_max = 0;
+ for(drv1 = first_drv; drv1 != NULL; drv1 = drv1->next) {
+ if (drv1->bdrv_probe) {
+ score = drv1->bdrv_probe(buf, ret, filename);
+ if (score > score_max) {
+ score_max = score;
+ drv = drv1;
+ }
+ }
+ }
+ return drv;
+}
+
+int bdrv_file_open(BlockDriverState **pbs, const char *filename, int flags)
+{
+ BlockDriverState *bs;
+ int ret;
+
+ bs = bdrv_new("");
+ if (!bs)
+ return -ENOMEM;
+ ret = bdrv_open2(bs, filename, flags | BDRV_O_FILE, NULL);
+ if (ret < 0) {
+ bdrv_delete(bs);
+ return ret;
+ }
+ *pbs = bs;
+ return 0;
+}
+
+int bdrv_open(BlockDriverState *bs, const char *filename, int flags)
+{
+ return bdrv_open2(bs, filename, flags, NULL);
+}
+
+int bdrv_open2(BlockDriverState *bs, const char *filename, int flags,
+ BlockDriver *drv)
+{
+ int ret, open_flags;
+ char tmp_filename[PATH_MAX];
+ char backing_filename[PATH_MAX];
+
+ bs->read_only = 0;
+ bs->is_temporary = 0;
+ bs->encrypted = 0;
+
+ if (flags & BDRV_O_SNAPSHOT) {
+ BlockDriverState *bs1;
+ int64_t total_size;
+
+ /* if snapshot, we create a temporary backing file and open it
+ instead of opening 'filename' directly */
+
+ /* if there is a backing file, use it */
+ bs1 = bdrv_new("");
+ if (!bs1) {
+ return -ENOMEM;
+ }
+ if (bdrv_open(bs1, filename, 0) < 0) {
+ bdrv_delete(bs1);
+ return -1;
+ }
+ total_size = bdrv_getlength(bs1) >> SECTOR_BITS;
+ bdrv_delete(bs1);
+
+ get_tmp_filename(tmp_filename, sizeof(tmp_filename));
+ if(realpath(filename, backing_filename)==0) return -1;
+ if (bdrv_create(&bdrv_qcow2, tmp_filename,
+ total_size, backing_filename, 0) < 0) {
+ return -1;
+ }
+ filename = tmp_filename;
+ bs->is_temporary = 1;
+ }
+
+ pstrcpy(bs->filename, sizeof(bs->filename), filename);
+ if (flags & BDRV_O_FILE) {
+ drv = find_protocol(filename);
+ if (!drv)
+ return -ENOENT;
+ } else {
+ if (!drv) {
+ drv = find_image_format(filename);
+ if (!drv)
+ return -1;
+ }
+ }
+ bs->drv = drv;
+ bs->opaque = qemu_mallocz(drv->instance_size);
+ if (bs->opaque == NULL && drv->instance_size > 0)
+ return -1;
+ /* Note: for compatibility, we open disk image files as RDWR, and
+ RDONLY as fallback */
+ if (!(flags & BDRV_O_FILE))
+ open_flags = BDRV_O_RDWR | (flags & BDRV_O_DIRECT);
+ else
+ open_flags = flags & ~(BDRV_O_FILE | BDRV_O_SNAPSHOT);
+ ret = drv->bdrv_open(bs, filename, open_flags);
+ if (ret == -EACCES && !(flags & BDRV_O_FILE)) {
+ ret = drv->bdrv_open(bs, filename, BDRV_O_RDONLY);
+ bs->read_only = 1;
+ }
+ if (ret < 0) {
+ qemu_free(bs->opaque);
+ bs->opaque = NULL;
+ bs->drv = NULL;
+ return ret;
+ }
+ if (drv->bdrv_getlength) {
+ bs->total_sectors = bdrv_getlength(bs) >> SECTOR_BITS;
+ }
+#ifndef _WIN32
+ if (bs->is_temporary) {
+ unlink(filename);
+ }
+#endif
+ if (bs->backing_file[0] != '\0') {
+ /* if there is a backing file, use it */
+ bs->backing_hd = bdrv_new("");
+ if (!bs->backing_hd) {
+ fail:
+ bdrv_close(bs);
+ return -ENOMEM;
+ }
+ path_combine(backing_filename, sizeof(backing_filename),
+ filename, bs->backing_file);
+ if (bdrv_open(bs->backing_hd, backing_filename, 0) < 0)
+ goto fail;
+ }
+
+ /* call the change callback */
+ bs->media_changed = 1;
+ if (bs->change_cb)
+ bs->change_cb(bs->change_opaque);
+
+ return 0;
+}
+
+void bdrv_close(BlockDriverState *bs)
+{
+ if (bs->drv) {
+ if (bs->backing_hd)
+ bdrv_delete(bs->backing_hd);
+ bs->drv->bdrv_close(bs);
+ qemu_free(bs->opaque);
+#ifdef _WIN32
+ if (bs->is_temporary) {
+ unlink(bs->filename);
+ }
+#endif
+ bs->opaque = NULL;
+ bs->drv = NULL;
+
+ /* call the change callback */
+ bs->media_changed = 1;
+ if (bs->change_cb)
+ bs->change_cb(bs->change_opaque);
+ }
+}
+
+void bdrv_delete(BlockDriverState *bs)
+{
+ /* XXX: remove the driver list */
+ bdrv_close(bs);
+ qemu_free(bs);
+}
+
+/* commit COW file into the raw image */
+int bdrv_commit(BlockDriverState *bs)
+{
+ BlockDriver *drv = bs->drv;
+ int64_t i, total_sectors;
+ int n, j;
+ unsigned char sector[512];
+
+ if (!drv)
+ return -ENOMEDIUM;
+
+ if (bs->read_only) {
+ return -EACCES;
+ }
+
+ if (!bs->backing_hd) {
+ return -ENOTSUP;
+ }
+
+ total_sectors = bdrv_getlength(bs) >> SECTOR_BITS;
+ for (i = 0; i < total_sectors;) {
+ if (drv->bdrv_is_allocated(bs, i, 65536, &n)) {
+ for(j = 0; j < n; j++) {
+ if (bdrv_read(bs, i, sector, 1) != 0) {
+ return -EIO;
+ }
+
+ if (bdrv_write(bs->backing_hd, i, sector, 1) != 0) {
+ return -EIO;
+ }
+ i++;
+ }
+ } else {
+ i += n;
+ }
+ }
+
+ if (drv->bdrv_make_empty)
+ return drv->bdrv_make_empty(bs);
+
+ return 0;
+}
+
+/* return < 0 if error. See bdrv_write() for the return codes */
+int bdrv_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ BlockDriver *drv = bs->drv;
+
+ if (!drv)
+ return -ENOMEDIUM;
+
+ if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {
+ memcpy(buf, bs->boot_sector_data, 512);
+ sector_num++;
+ nb_sectors--;
+ buf += 512;
+ if (nb_sectors == 0)
+ return 0;
+ }
+ if (drv->bdrv_pread) {
+ int ret, len;
+ len = nb_sectors * 512;
+ ret = drv->bdrv_pread(bs, sector_num * 512, buf, len);
+ if (ret < 0)
+ return ret;
+ else if (ret != len)
+ return -EINVAL;
+ else {
+ bs->rd_bytes += (unsigned) len;
+ bs->rd_ops ++;
+ return 0;
+ }
+ } else {
+ return drv->bdrv_read(bs, sector_num, buf, nb_sectors);
+ }
+}
+
+/* Return < 0 if error. Important errors are:
+ -EIO generic I/O error (may happen for all errors)
+ -ENOMEDIUM No media inserted.
+ -EINVAL Invalid sector number or nb_sectors
+ -EACCES Trying to write a read-only device
+*/
+int bdrv_write(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors)
+{
+ BlockDriver *drv = bs->drv;
+ if (!bs->drv)
+ return -ENOMEDIUM;
+ if (bs->read_only)
+ return -EACCES;
+ if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {
+ memcpy(bs->boot_sector_data, buf, 512);
+ }
+ if (drv->bdrv_pwrite) {
+ int ret, len;
+ len = nb_sectors * 512;
+ ret = drv->bdrv_pwrite(bs, sector_num * 512, buf, len);
+ if (ret < 0)
+ return ret;
+ else if (ret != len)
+ return -EIO;
+ else {
+ bs->wr_bytes += (unsigned) len;
+ bs->wr_ops ++;
+ return 0;
+ }
+ } else {
+ return drv->bdrv_write(bs, sector_num, buf, nb_sectors);
+ }
+}
+
+static int bdrv_pread_em(BlockDriverState *bs, int64_t offset,
+ uint8_t *buf, int count1)
+{
+ uint8_t tmp_buf[SECTOR_SIZE];
+ int len, nb_sectors, count;
+ int64_t sector_num;
+
+ count = count1;
+ /* first read to align to sector start */
+ len = (SECTOR_SIZE - offset) & (SECTOR_SIZE - 1);
+ if (len > count)
+ len = count;
+ sector_num = offset >> SECTOR_BITS;
+ if (len > 0) {
+ if (bdrv_read(bs, sector_num, tmp_buf, 1) < 0)
+ return -EIO;
+ memcpy(buf, tmp_buf + (offset & (SECTOR_SIZE - 1)), len);
+ count -= len;
+ if (count == 0)
+ return count1;
+ sector_num++;
+ buf += len;
+ }
+
+ /* read the sectors "in place" */
+ nb_sectors = count >> SECTOR_BITS;
+ if (nb_sectors > 0) {
+ if (bdrv_read(bs, sector_num, buf, nb_sectors) < 0)
+ return -EIO;
+ sector_num += nb_sectors;
+ len = nb_sectors << SECTOR_BITS;
+ buf += len;
+ count -= len;
+ }
+
+ /* add data from the last sector */
+ if (count > 0) {
+ if (bdrv_read(bs, sector_num, tmp_buf, 1) < 0)
+ return -EIO;
+ memcpy(buf, tmp_buf, count);
+ }
+ return count1;
+}
+
+static int bdrv_pwrite_em(BlockDriverState *bs, int64_t offset,
+ const uint8_t *buf, int count1)
+{
+ uint8_t tmp_buf[SECTOR_SIZE];
+ int len, nb_sectors, count;
+ int64_t sector_num;
+
+ count = count1;
+ /* first write to align to sector start */
+ len = (SECTOR_SIZE - offset) & (SECTOR_SIZE - 1);
+ if (len > count)
+ len = count;
+ sector_num = offset >> SECTOR_BITS;
+ if (len > 0) {
+ if (bdrv_read(bs, sector_num, tmp_buf, 1) < 0)
+ return -EIO;
+ memcpy(tmp_buf + (offset & (SECTOR_SIZE - 1)), buf, len);
+ if (bdrv_write(bs, sector_num, tmp_buf, 1) < 0)
+ return -EIO;
+ count -= len;
+ if (count == 0)
+ return count1;
+ sector_num++;
+ buf += len;
+ }
+
+ /* write the sectors "in place" */
+ nb_sectors = count >> SECTOR_BITS;
+ if (nb_sectors > 0) {
+ if (bdrv_write(bs, sector_num, buf, nb_sectors) < 0)
+ return -EIO;
+ sector_num += nb_sectors;
+ len = nb_sectors << SECTOR_BITS;
+ buf += len;
+ count -= len;
+ }
+
+ /* add data from the last sector */
+ if (count > 0) {
+ if (bdrv_read(bs, sector_num, tmp_buf, 1) < 0)
+ return -EIO;
+ memcpy(tmp_buf, buf, count);
+ if (bdrv_write(bs, sector_num, tmp_buf, 1) < 0)
+ return -EIO;
+ }
+ return count1;
+}
+
+/**
+ * Read with byte offsets (needed only for file protocols)
+ */
+int bdrv_pread(BlockDriverState *bs, int64_t offset,
+ void *buf1, int count1)
+{
+ BlockDriver *drv = bs->drv;
+
+ if (!drv)
+ return -ENOMEDIUM;
+ if (!drv->bdrv_pread)
+ return bdrv_pread_em(bs, offset, buf1, count1);
+ return drv->bdrv_pread(bs, offset, buf1, count1);
+}
+
+/**
+ * Write with byte offsets (needed only for file protocols)
+ */
+int bdrv_pwrite(BlockDriverState *bs, int64_t offset,
+ const void *buf1, int count1)
+{
+ BlockDriver *drv = bs->drv;
+
+ if (!drv)
+ return -ENOMEDIUM;
+ if (!drv->bdrv_pwrite)
+ return bdrv_pwrite_em(bs, offset, buf1, count1);
+ return drv->bdrv_pwrite(bs, offset, buf1, count1);
+}
+
+/**
+ * Truncate file to 'offset' bytes (needed only for file protocols)
+ */
+int bdrv_truncate(BlockDriverState *bs, int64_t offset)
+{
+ BlockDriver *drv = bs->drv;
+ if (!drv)
+ return -ENOMEDIUM;
+ if (!drv->bdrv_truncate)
+ return -ENOTSUP;
+ return drv->bdrv_truncate(bs, offset);
+}
+
+/**
+ * Length of a file in bytes. Return < 0 if error or unknown.
+ */
+int64_t bdrv_getlength(BlockDriverState *bs)
+{
+ BlockDriver *drv = bs->drv;
+ if (!drv)
+ return -ENOMEDIUM;
+ if (!drv->bdrv_getlength) {
+ /* legacy mode */
+ return bs->total_sectors * SECTOR_SIZE;
+ }
+ return drv->bdrv_getlength(bs);
+}
+
+/* return 0 as number of sectors if no device present or error */
+void bdrv_get_geometry(BlockDriverState *bs, uint64_t *nb_sectors_ptr)
+{
+ int64_t length;
+ length = bdrv_getlength(bs);
+ if (length < 0)
+ length = 0;
+ else
+ length = length >> SECTOR_BITS;
+ *nb_sectors_ptr = length;
+}
+
+/* force a given boot sector. */
+void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size)
+{
+ bs->boot_sector_enabled = 1;
+ if (size > 512)
+ size = 512;
+ memcpy(bs->boot_sector_data, data, size);
+ memset(bs->boot_sector_data + size, 0, 512 - size);
+}
+
+void bdrv_set_geometry_hint(BlockDriverState *bs,
+ int cyls, int heads, int secs)
+{
+ bs->cyls = cyls;
+ bs->heads = heads;
+ bs->secs = secs;
+}
+
+void bdrv_set_type_hint(BlockDriverState *bs, int type)
+{
+ bs->type = type;
+ bs->removable = ((type == BDRV_TYPE_CDROM ||
+ type == BDRV_TYPE_FLOPPY));
+}
+
+void bdrv_set_translation_hint(BlockDriverState *bs, int translation)
+{
+ bs->translation = translation;
+}
+
+void bdrv_get_geometry_hint(BlockDriverState *bs,
+ int *pcyls, int *pheads, int *psecs)
+{
+ *pcyls = bs->cyls;
+ *pheads = bs->heads;
+ *psecs = bs->secs;
+}
+
+int bdrv_get_type_hint(BlockDriverState *bs)
+{
+ return bs->type;
+}
+
+int bdrv_get_translation_hint(BlockDriverState *bs)
+{
+ return bs->translation;
+}
+
+int bdrv_is_removable(BlockDriverState *bs)
+{
+ return bs->removable;
+}
+
+int bdrv_is_read_only(BlockDriverState *bs)
+{
+ return bs->read_only;
+}
+
+int bdrv_is_sg(BlockDriverState *bs)
+{
+ return bs->sg;
+}
+
+/* XXX: no longer used */
+void bdrv_set_change_cb(BlockDriverState *bs,
+ void (*change_cb)(void *opaque), void *opaque)
+{
+ bs->change_cb = change_cb;
+ bs->change_opaque = opaque;
+}
+
+int bdrv_is_encrypted(BlockDriverState *bs)
+{
+ if (bs->backing_hd && bs->backing_hd->encrypted)
+ return 1;
+ return bs->encrypted;
+}
+
+int bdrv_set_key(BlockDriverState *bs, const char *key)
+{
+ int ret;
+ if (bs->backing_hd && bs->backing_hd->encrypted) {
+ ret = bdrv_set_key(bs->backing_hd, key);
+ if (ret < 0)
+ return ret;
+ if (!bs->encrypted)
+ return 0;
+ }
+ if (!bs->encrypted || !bs->drv || !bs->drv->bdrv_set_key)
+ return -1;
+ return bs->drv->bdrv_set_key(bs, key);
+}
+
+void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size)
+{
+ if (!bs->drv) {
+ buf[0] = '\0';
+ } else {
+ pstrcpy(buf, buf_size, bs->drv->format_name);
+ }
+}
+
+void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
+ void *opaque)
+{
+ BlockDriver *drv;
+
+ for (drv = first_drv; drv != NULL; drv = drv->next) {
+ it(opaque, drv->format_name);
+ }
+}
+
+BlockDriverState *bdrv_find(const char *name)
+{
+ BlockDriverState *bs;
+
+ for (bs = bdrv_first; bs != NULL; bs = bs->next) {
+ if (!strcmp(name, bs->device_name))
+ return bs;
+ }
+ return NULL;
+}
+
+void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque)
+{
+ BlockDriverState *bs;
+
+ for (bs = bdrv_first; bs != NULL; bs = bs->next) {
+ it(opaque, bs->device_name);
+ }
+}
+
+const char *bdrv_get_device_name(BlockDriverState *bs)
+{
+ return bs->device_name;
+}
+
+void bdrv_flush(BlockDriverState *bs)
+{
+ if (bs->drv->bdrv_flush)
+ bs->drv->bdrv_flush(bs);
+ if (bs->backing_hd)
+ bdrv_flush(bs->backing_hd);
+}
+
+#ifndef QEMU_IMG
+void bdrv_info(void)
+{
+ BlockDriverState *bs;
+
+ for (bs = bdrv_first; bs != NULL; bs = bs->next) {
+ term_printf("%s:", bs->device_name);
+ term_printf(" type=");
+ switch(bs->type) {
+ case BDRV_TYPE_HD:
+ term_printf("hd");
+ break;
+ case BDRV_TYPE_CDROM:
+ term_printf("cdrom");
+ break;
+ case BDRV_TYPE_FLOPPY:
+ term_printf("floppy");
+ break;
+ }
+ term_printf(" removable=%d", bs->removable);
+ if (bs->removable) {
+ term_printf(" locked=%d", bs->locked);
+ }
+ if (bs->drv) {
+ term_printf(" file=");
+ term_print_filename(bs->filename);
+ if (bs->backing_file[0] != '\0') {
+ term_printf(" backing_file=");
+ term_print_filename(bs->backing_file);
+ }
+ term_printf(" ro=%d", bs->read_only);
+ term_printf(" drv=%s", bs->drv->format_name);
+ if (bs->encrypted)
+ term_printf(" encrypted");
+ } else {
+ term_printf(" [not inserted]");
+ }
+ term_printf("\n");
+ }
+}
+
+/* The "info blockstats" command. */
+void bdrv_info_stats (void)
+{
+ BlockDriverState *bs;
+
+ for (bs = bdrv_first; bs != NULL; bs = bs->next) {
+ term_printf ("%s:"
+ " rd_bytes=%" PRIu64
+ " wr_bytes=%" PRIu64
+ " rd_operations=%" PRIu64
+ " wr_operations=%" PRIu64
+ "\n",
+ bs->device_name,
+ bs->rd_bytes, bs->wr_bytes,
+ bs->rd_ops, bs->wr_ops);
+ }
+}
+#endif
+
+void bdrv_get_backing_filename(BlockDriverState *bs,
+ char *filename, int filename_size)
+{
+ if (!bs->backing_hd) {
+ pstrcpy(filename, filename_size, "");
+ } else {
+ pstrcpy(filename, filename_size, bs->backing_file);
+ }
+}
+
+int bdrv_write_compressed(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors)
+{
+ BlockDriver *drv = bs->drv;
+ if (!drv)
+ return -ENOMEDIUM;
+ if (!drv->bdrv_write_compressed)
+ return -ENOTSUP;
+ return drv->bdrv_write_compressed(bs, sector_num, buf, nb_sectors);
+}
+
+int bdrv_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
+{
+ BlockDriver *drv = bs->drv;
+ if (!drv)
+ return -ENOMEDIUM;
+ if (!drv->bdrv_get_info)
+ return -ENOTSUP;
+ memset(bdi, 0, sizeof(*bdi));
+ return drv->bdrv_get_info(bs, bdi);
+}
+
+/**************************************************************/
+/* handling of snapshots */
+
+int bdrv_snapshot_create(BlockDriverState *bs,
+ QEMUSnapshotInfo *sn_info)
+{
+ BlockDriver *drv = bs->drv;
+ if (!drv)
+ return -ENOMEDIUM;
+ if (!drv->bdrv_snapshot_create)
+ return -ENOTSUP;
+ return drv->bdrv_snapshot_create(bs, sn_info);
+}
+
+int bdrv_snapshot_goto(BlockDriverState *bs,
+ const char *snapshot_id)
+{
+ BlockDriver *drv = bs->drv;
+ if (!drv)
+ return -ENOMEDIUM;
+ if (!drv->bdrv_snapshot_goto)
+ return -ENOTSUP;
+ return drv->bdrv_snapshot_goto(bs, snapshot_id);
+}
+
+int bdrv_snapshot_delete(BlockDriverState *bs, const char *snapshot_id)
+{
+ BlockDriver *drv = bs->drv;
+ if (!drv)
+ return -ENOMEDIUM;
+ if (!drv->bdrv_snapshot_delete)
+ return -ENOTSUP;
+ return drv->bdrv_snapshot_delete(bs, snapshot_id);
+}
+
+int bdrv_snapshot_list(BlockDriverState *bs,
+ QEMUSnapshotInfo **psn_info)
+{
+ BlockDriver *drv = bs->drv;
+ if (!drv)
+ return -ENOMEDIUM;
+ if (!drv->bdrv_snapshot_list)
+ return -ENOTSUP;
+ return drv->bdrv_snapshot_list(bs, psn_info);
+}
+
+#define NB_SUFFIXES 4
+
+char *get_human_readable_size(char *buf, int buf_size, int64_t size)
+{
+ static const char suffixes[NB_SUFFIXES] = "KMGT";
+ int64_t base;
+ int i;
+
+ if (size <= 999) {
+ snprintf(buf, buf_size, "%" PRId64, size);
+ } else {
+ base = 1024;
+ for(i = 0; i < NB_SUFFIXES; i++) {
+ if (size < (10 * base)) {
+ snprintf(buf, buf_size, "%0.1f%c",
+ (double)size / base,
+ suffixes[i]);
+ break;
+ } else if (size < (1000 * base) || i == (NB_SUFFIXES - 1)) {
+ snprintf(buf, buf_size, "%" PRId64 "%c",
+ ((size + (base >> 1)) / base),
+ suffixes[i]);
+ break;
+ }
+ base = base * 1024;
+ }
+ }
+ return buf;
+}
+
+char *bdrv_snapshot_dump(char *buf, int buf_size, QEMUSnapshotInfo *sn)
+{
+ char buf1[128], date_buf[128], clock_buf[128];
+#ifdef _WIN32
+ struct tm *ptm;
+#else
+ struct tm tm;
+#endif
+ time_t ti;
+ int64_t secs;
+
+ if (!sn) {
+ snprintf(buf, buf_size,
+ "%-10s%-20s%7s%20s%15s",
+ "ID", "TAG", "VM SIZE", "DATE", "VM CLOCK");
+ } else {
+ ti = sn->date_sec;
+#ifdef _WIN32
+ ptm = localtime(&ti);
+ strftime(date_buf, sizeof(date_buf),
+ "%Y-%m-%d %H:%M:%S", ptm);
+#else
+ localtime_r(&ti, &tm);
+ strftime(date_buf, sizeof(date_buf),
+ "%Y-%m-%d %H:%M:%S", &tm);
+#endif
+ secs = sn->vm_clock_nsec / 1000000000;
+ snprintf(clock_buf, sizeof(clock_buf),
+ "%02d:%02d:%02d.%03d",
+ (int)(secs / 3600),
+ (int)((secs / 60) % 60),
+ (int)(secs % 60),
+ (int)((sn->vm_clock_nsec / 1000000) % 1000));
+ snprintf(buf, buf_size,
+ "%-10s%-20s%7s%20s%15s",
+ sn->id_str, sn->name,
+ get_human_readable_size(buf1, sizeof(buf1), sn->vm_state_size),
+ date_buf,
+ clock_buf);
+ }
+ return buf;
+}
+
+
+/**************************************************************/
+/* async I/Os */
+
+BlockDriverAIOCB *bdrv_aio_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ BlockDriver *drv = bs->drv;
+ BlockDriverAIOCB *ret;
+
+ if (!drv)
+ return NULL;
+
+ /* XXX: we assume that nb_sectors == 0 is suppored by the async read */
+ if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {
+ memcpy(buf, bs->boot_sector_data, 512);
+ sector_num++;
+ nb_sectors--;
+ buf += 512;
+ }
+
+ ret = drv->bdrv_aio_read(bs, sector_num, buf, nb_sectors, cb, opaque);
+
+ if (ret) {
+ /* Update stats even though technically transfer has not happened. */
+ bs->rd_bytes += (unsigned) nb_sectors * SECTOR_SIZE;
+ bs->rd_ops ++;
+ }
+
+ return ret;
+}
+
+BlockDriverAIOCB *bdrv_aio_write(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ BlockDriver *drv = bs->drv;
+ BlockDriverAIOCB *ret;
+
+ if (!drv)
+ return NULL;
+ if (bs->read_only)
+ return NULL;
+ if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {
+ memcpy(bs->boot_sector_data, buf, 512);
+ }
+
+ ret = drv->bdrv_aio_write(bs, sector_num, buf, nb_sectors, cb, opaque);
+
+ if (ret) {
+ /* Update stats even though technically transfer has not happened. */
+ bs->wr_bytes += (unsigned) nb_sectors * SECTOR_SIZE;
+ bs->wr_ops ++;
+ }
+
+ return ret;
+}
+
+void bdrv_aio_cancel(BlockDriverAIOCB *acb)
+{
+ BlockDriver *drv = acb->bs->drv;
+
+ drv->bdrv_aio_cancel(acb);
+}
+
+
+/**************************************************************/
+/* async block device emulation */
+
+#ifdef QEMU_IMG
+static BlockDriverAIOCB *bdrv_aio_read_em(BlockDriverState *bs,
+ int64_t sector_num, uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ int ret;
+ ret = bdrv_read(bs, sector_num, buf, nb_sectors);
+ cb(opaque, ret);
+ return NULL;
+}
+
+static BlockDriverAIOCB *bdrv_aio_write_em(BlockDriverState *bs,
+ int64_t sector_num, const uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ int ret;
+ ret = bdrv_write(bs, sector_num, buf, nb_sectors);
+ cb(opaque, ret);
+ return NULL;
+}
+
+static void bdrv_aio_cancel_em(BlockDriverAIOCB *acb)
+{
+}
+#else
+static void bdrv_aio_bh_cb(void *opaque)
+{
+ BlockDriverAIOCBSync *acb = opaque;
+ acb->common.cb(acb->common.opaque, acb->ret);
+ qemu_aio_release(acb);
+}
+
+static BlockDriverAIOCB *bdrv_aio_read_em(BlockDriverState *bs,
+ int64_t sector_num, uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ BlockDriverAIOCBSync *acb;
+ int ret;
+
+ acb = qemu_aio_get(bs, cb, opaque);
+ if (!acb->bh)
+ acb->bh = qemu_bh_new(bdrv_aio_bh_cb, acb);
+ ret = bdrv_read(bs, sector_num, buf, nb_sectors);
+ acb->ret = ret;
+ qemu_bh_schedule(acb->bh);
+ return &acb->common;
+}
+
+static BlockDriverAIOCB *bdrv_aio_write_em(BlockDriverState *bs,
+ int64_t sector_num, const uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque)
+{
+ BlockDriverAIOCBSync *acb;
+ int ret;
+
+ acb = qemu_aio_get(bs, cb, opaque);
+ if (!acb->bh)
+ acb->bh = qemu_bh_new(bdrv_aio_bh_cb, acb);
+ ret = bdrv_write(bs, sector_num, buf, nb_sectors);
+ acb->ret = ret;
+ qemu_bh_schedule(acb->bh);
+ return &acb->common;
+}
+
+static void bdrv_aio_cancel_em(BlockDriverAIOCB *blockacb)
+{
+ BlockDriverAIOCBSync *acb = (BlockDriverAIOCBSync *)blockacb;
+ qemu_bh_cancel(acb->bh);
+ qemu_aio_release(acb);
+}
+#endif /* !QEMU_IMG */
+
+/**************************************************************/
+/* sync block device emulation */
+
+static void bdrv_rw_em_cb(void *opaque, int ret)
+{
+ *(int *)opaque = ret;
+}
+
+#define NOT_DONE 0x7fffffff
+
+static int bdrv_read_em(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors)
+{
+ int async_ret;
+ BlockDriverAIOCB *acb;
+
+ async_ret = NOT_DONE;
+ qemu_aio_wait_start();
+ acb = bdrv_aio_read(bs, sector_num, buf, nb_sectors,
+ bdrv_rw_em_cb, &async_ret);
+ if (acb == NULL) {
+ qemu_aio_wait_end();
+ return -1;
+ }
+ while (async_ret == NOT_DONE) {
+ qemu_aio_wait();
+ }
+ qemu_aio_wait_end();
+ return async_ret;
+}
+
+static int bdrv_write_em(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors)
+{
+ int async_ret;
+ BlockDriverAIOCB *acb;
+
+ async_ret = NOT_DONE;
+ qemu_aio_wait_start();
+ acb = bdrv_aio_write(bs, sector_num, buf, nb_sectors,
+ bdrv_rw_em_cb, &async_ret);
+ if (acb == NULL) {
+ qemu_aio_wait_end();
+ return -1;
+ }
+ while (async_ret == NOT_DONE) {
+ qemu_aio_wait();
+ }
+ qemu_aio_wait_end();
+ return async_ret;
+}
+
+void bdrv_init(void)
+{
+ // bdrv_register(&bdrv_raw);
+ // bdrv_register(&bdrv_host_device);
+#ifndef _WIN32
+ // bdrv_register(&bdrv_cow);
+#endif
+ // bdrv_register(&bdrv_qcow);
+ bdrv_register(&bdrv_vmdk);
+ //bdrv_register(&bdrv_cloop);
+ bdrv_register(&bdrv_dmg);
+ //bdrv_register(&bdrv_bochs);
+ //bdrv_register(&bdrv_vpc);
+ //bdrv_register(&bdrv_vvfat);
+ //bdrv_register(&bdrv_qcow2);
+ bdrv_register(&bdrv_parallels);
+}
+
+void *qemu_aio_get(BlockDriverState *bs, BlockDriverCompletionFunc *cb,
+ void *opaque)
+{
+ BlockDriver *drv;
+ BlockDriverAIOCB *acb;
+
+ drv = bs->drv;
+ if (drv->free_aiocb) {
+ acb = drv->free_aiocb;
+ drv->free_aiocb = acb->next;
+ } else {
+ acb = qemu_mallocz(drv->aiocb_size);
+ if (!acb)
+ return NULL;
+ }
+ acb->bs = bs;
+ acb->cb = cb;
+ acb->opaque = opaque;
+ return acb;
+}
+
+void qemu_aio_release(void *p)
+{
+ BlockDriverAIOCB *acb = p;
+ BlockDriver *drv = acb->bs->drv;
+ acb->next = drv->free_aiocb;
+ drv->free_aiocb = acb;
+}
+
+/**************************************************************/
+/* removable device support */
+
+/**
+ * Return TRUE if the media is present
+ */
+int bdrv_is_inserted(BlockDriverState *bs)
+{
+ BlockDriver *drv = bs->drv;
+ int ret;
+ if (!drv)
+ return 0;
+ if (!drv->bdrv_is_inserted)
+ return 1;
+ ret = drv->bdrv_is_inserted(bs);
+ return ret;
+}
+
+/**
+ * Return TRUE if the media changed since the last call to this
+ * function. It is currently only used for floppy disks
+ */
+int bdrv_media_changed(BlockDriverState *bs)
+{
+ BlockDriver *drv = bs->drv;
+ int ret;
+
+ if (!drv || !drv->bdrv_media_changed)
+ ret = -ENOTSUP;
+ else
+ ret = drv->bdrv_media_changed(bs);
+ if (ret == -ENOTSUP)
+ ret = bs->media_changed;
+ bs->media_changed = 0;
+ return ret;
+}
+
+/**
+ * If eject_flag is TRUE, eject the media. Otherwise, close the tray
+ */
+void bdrv_eject(BlockDriverState *bs, int eject_flag)
+{
+ BlockDriver *drv = bs->drv;
+ int ret;
+
+ if (!drv || !drv->bdrv_eject) {
+ ret = -ENOTSUP;
+ } else {
+ ret = drv->bdrv_eject(bs, eject_flag);
+ }
+ if (ret == -ENOTSUP) {
+ if (eject_flag)
+ bdrv_close(bs);
+ }
+}
+
+int bdrv_is_locked(BlockDriverState *bs)
+{
+ return bs->locked;
+}
+
+/**
+ * Lock or unlock the media (if it is locked, the user won't be able
+ * to eject it manually).
+ */
+void bdrv_set_locked(BlockDriverState *bs, int locked)
+{
+ BlockDriver *drv = bs->drv;
+
+ bs->locked = locked;
+ if (drv && drv->bdrv_set_locked) {
+ drv->bdrv_set_locked(bs, locked);
+ }
+}
+
+/* needed for generic scsi interface */
+
+int bdrv_ioctl(BlockDriverState *bs, unsigned long int req, void *buf)
+{
+ BlockDriver *drv = bs->drv;
+
+ if (drv && drv->bdrv_ioctl)
+ return drv->bdrv_ioctl(bs, req, buf);
+ return -ENOTSUP;
+}
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block.h b/tags/xmount-0.4.6/libaff/lib/qemu/block.h
new file mode 100644
index 0000000..b730505
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block.h
@@ -0,0 +1,160 @@
+#ifndef BLOCK_H
+#define BLOCK_H
+
+/* block.c */
+typedef struct BlockDriver BlockDriver;
+
+extern BlockDriver bdrv_raw;
+extern BlockDriver bdrv_host_device;
+extern BlockDriver bdrv_cow;
+extern BlockDriver bdrv_qcow;
+extern BlockDriver bdrv_vmdk;
+extern BlockDriver bdrv_cloop;
+extern BlockDriver bdrv_dmg;
+extern BlockDriver bdrv_bochs;
+extern BlockDriver bdrv_vpc;
+extern BlockDriver bdrv_vvfat;
+extern BlockDriver bdrv_qcow2;
+extern BlockDriver bdrv_parallels;
+
+typedef struct BlockDriverInfo {
+ /* in bytes, 0 if irrelevant */
+ int cluster_size;
+ /* offset at which the VM state can be saved (0 if not possible) */
+ int64_t vm_state_offset;
+} BlockDriverInfo;
+
+typedef struct QEMUSnapshotInfo {
+ char id_str[128]; /* unique snapshot id */
+ /* the following fields are informative. They are not needed for
+ the consistency of the snapshot */
+ char name[256]; /* user choosen name */
+ uint32_t vm_state_size; /* VM state info size */
+ uint32_t date_sec; /* UTC date of the snapshot */
+ uint32_t date_nsec;
+ uint64_t vm_clock_nsec; /* VM clock relative to boot */
+} QEMUSnapshotInfo;
+
+#define BDRV_O_RDONLY 0x0000
+#define BDRV_O_RDWR 0x0002
+#define BDRV_O_ACCESS 0x0003
+#define BDRV_O_CREAT 0x0004 /* create an empty file */
+#define BDRV_O_SNAPSHOT 0x0008 /* open the file read only and save writes in a snapshot */
+#define BDRV_O_FILE 0x0010 /* open as a raw file (do not try to
+ use a disk image format on top of
+ it (default for
+ bdrv_file_open()) */
+#define BDRV_O_DIRECT 0x0020
+
+#ifndef QEMU_IMG
+void bdrv_info(void);
+void bdrv_info_stats(void);
+#endif
+
+void bdrv_init(void);
+BlockDriver *bdrv_find_format(const char *format_name);
+int bdrv_create(BlockDriver *drv,
+ const char *filename, int64_t size_in_sectors,
+ const char *backing_file, int flags);
+BlockDriverState *bdrv_new(const char *device_name);
+void bdrv_delete(BlockDriverState *bs);
+int bdrv_file_open(BlockDriverState **pbs, const char *filename, int flags);
+int bdrv_open(BlockDriverState *bs, const char *filename, int flags);
+int bdrv_open2(BlockDriverState *bs, const char *filename, int flags,
+ BlockDriver *drv);
+void bdrv_close(BlockDriverState *bs);
+int bdrv_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors);
+int bdrv_write(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors);
+int bdrv_pread(BlockDriverState *bs, int64_t offset,
+ void *buf, int count);
+int bdrv_pwrite(BlockDriverState *bs, int64_t offset,
+ const void *buf, int count);
+int bdrv_truncate(BlockDriverState *bs, int64_t offset);
+int64_t bdrv_getlength(BlockDriverState *bs);
+void bdrv_get_geometry(BlockDriverState *bs, uint64_t *nb_sectors_ptr);
+int bdrv_commit(BlockDriverState *bs);
+void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size);
+/* async block I/O */
+typedef struct BlockDriverAIOCB BlockDriverAIOCB;
+typedef void BlockDriverCompletionFunc(void *opaque, int ret);
+
+BlockDriverAIOCB *bdrv_aio_read(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque);
+BlockDriverAIOCB *bdrv_aio_write(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque);
+void bdrv_aio_cancel(BlockDriverAIOCB *acb);
+
+void qemu_aio_init(void);
+void qemu_aio_poll(void);
+void qemu_aio_flush(void);
+void qemu_aio_wait_start(void);
+void qemu_aio_wait(void);
+void qemu_aio_wait_end(void);
+
+int qemu_key_check(BlockDriverState *bs, const char *name);
+
+/* Ensure contents are flushed to disk. */
+void bdrv_flush(BlockDriverState *bs);
+
+#define BDRV_TYPE_HD 0
+#define BDRV_TYPE_CDROM 1
+#define BDRV_TYPE_FLOPPY 2
+#define BIOS_ATA_TRANSLATION_AUTO 0
+#define BIOS_ATA_TRANSLATION_NONE 1
+#define BIOS_ATA_TRANSLATION_LBA 2
+#define BIOS_ATA_TRANSLATION_LARGE 3
+#define BIOS_ATA_TRANSLATION_RECHS 4
+
+void bdrv_set_geometry_hint(BlockDriverState *bs,
+ int cyls, int heads, int secs);
+void bdrv_set_type_hint(BlockDriverState *bs, int type);
+void bdrv_set_translation_hint(BlockDriverState *bs, int translation);
+void bdrv_get_geometry_hint(BlockDriverState *bs,
+ int *pcyls, int *pheads, int *psecs);
+int bdrv_get_type_hint(BlockDriverState *bs);
+int bdrv_get_translation_hint(BlockDriverState *bs);
+int bdrv_is_removable(BlockDriverState *bs);
+int bdrv_is_read_only(BlockDriverState *bs);
+int bdrv_is_sg(BlockDriverState *bs);
+int bdrv_is_inserted(BlockDriverState *bs);
+int bdrv_media_changed(BlockDriverState *bs);
+int bdrv_is_locked(BlockDriverState *bs);
+void bdrv_set_locked(BlockDriverState *bs, int locked);
+void bdrv_eject(BlockDriverState *bs, int eject_flag);
+void bdrv_set_change_cb(BlockDriverState *bs,
+ void (*change_cb)(void *opaque), void *opaque);
+void bdrv_get_format(BlockDriverState *bs, char *buf, int buf_size);
+BlockDriverState *bdrv_find(const char *name);
+void bdrv_iterate(void (*it)(void *opaque, const char *name), void *opaque);
+int bdrv_is_encrypted(BlockDriverState *bs);
+int bdrv_set_key(BlockDriverState *bs, const char *key);
+void bdrv_iterate_format(void (*it)(void *opaque, const char *name),
+ void *opaque);
+const char *bdrv_get_device_name(BlockDriverState *bs);
+int bdrv_write_compressed(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors);
+int bdrv_get_info(BlockDriverState *bs, BlockDriverInfo *bdi);
+
+void bdrv_get_backing_filename(BlockDriverState *bs,
+ char *filename, int filename_size);
+int bdrv_snapshot_create(BlockDriverState *bs,
+ QEMUSnapshotInfo *sn_info);
+int bdrv_snapshot_goto(BlockDriverState *bs,
+ const char *snapshot_id);
+int bdrv_snapshot_delete(BlockDriverState *bs, const char *snapshot_id);
+int bdrv_snapshot_list(BlockDriverState *bs,
+ QEMUSnapshotInfo **psn_info);
+char *bdrv_snapshot_dump(char *buf, int buf_size, QEMUSnapshotInfo *sn);
+int bdrv_ioctl(BlockDriverState *bs, unsigned long int req, void *buf);
+
+char *get_human_readable_size(char *buf, int buf_size, int64_t size);
+int path_is_absolute(const char *path);
+void path_combine(char *dest, int dest_size,
+ const char *base_path,
+ const char *filename);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/block_int.h b/tags/xmount-0.4.6/libaff/lib/qemu/block_int.h
new file mode 100644
index 0000000..564c8db
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/block_int.h
@@ -0,0 +1,150 @@
+/*
+ * QEMU System Emulator block driver
+ *
+ * Copyright (c) 2003 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#ifndef BLOCK_INT_H
+#define BLOCK_INT_H
+
+#include "block.h"
+
+#define BLOCK_FLAG_ENCRYPT 1
+#define BLOCK_FLAG_COMPRESS 2
+#define BLOCK_FLAG_COMPAT6 4
+
+struct BlockDriver {
+ const char *format_name;
+ int instance_size;
+ int (*bdrv_probe)(const uint8_t *buf, int buf_size, const char *filename);
+ int (*bdrv_open)(BlockDriverState *bs, const char *filename, int flags);
+ int (*bdrv_read)(BlockDriverState *bs, int64_t sector_num,
+ uint8_t *buf, int nb_sectors);
+ int (*bdrv_write)(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors);
+ void (*bdrv_close)(BlockDriverState *bs);
+ int (*bdrv_create)(const char *filename, int64_t total_sectors,
+ const char *backing_file, int flags);
+ void (*bdrv_flush)(BlockDriverState *bs);
+ int (*bdrv_is_allocated)(BlockDriverState *bs, int64_t sector_num,
+ int nb_sectors, int *pnum);
+ int (*bdrv_set_key)(BlockDriverState *bs, const char *key);
+ int (*bdrv_make_empty)(BlockDriverState *bs);
+ /* aio */
+ BlockDriverAIOCB *(*bdrv_aio_read)(BlockDriverState *bs,
+ int64_t sector_num, uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque);
+ BlockDriverAIOCB *(*bdrv_aio_write)(BlockDriverState *bs,
+ int64_t sector_num, const uint8_t *buf, int nb_sectors,
+ BlockDriverCompletionFunc *cb, void *opaque);
+ void (*bdrv_aio_cancel)(BlockDriverAIOCB *acb);
+ int aiocb_size;
+
+ const char *protocol_name;
+ int (*bdrv_pread)(BlockDriverState *bs, int64_t offset,
+ uint8_t *buf, int count);
+ int (*bdrv_pwrite)(BlockDriverState *bs, int64_t offset,
+ const uint8_t *buf, int count);
+ int (*bdrv_truncate)(BlockDriverState *bs, int64_t offset);
+ int64_t (*bdrv_getlength)(BlockDriverState *bs);
+ int (*bdrv_write_compressed)(BlockDriverState *bs, int64_t sector_num,
+ const uint8_t *buf, int nb_sectors);
+
+ int (*bdrv_snapshot_create)(BlockDriverState *bs,
+ QEMUSnapshotInfo *sn_info);
+ int (*bdrv_snapshot_goto)(BlockDriverState *bs,
+ const char *snapshot_id);
+ int (*bdrv_snapshot_delete)(BlockDriverState *bs, const char *snapshot_id);
+ int (*bdrv_snapshot_list)(BlockDriverState *bs,
+ QEMUSnapshotInfo **psn_info);
+ int (*bdrv_get_info)(BlockDriverState *bs, BlockDriverInfo *bdi);
+
+ /* removable device specific */
+ int (*bdrv_is_inserted)(BlockDriverState *bs);
+ int (*bdrv_media_changed)(BlockDriverState *bs);
+ int (*bdrv_eject)(BlockDriverState *bs, int eject_flag);
+ int (*bdrv_set_locked)(BlockDriverState *bs, int locked);
+
+ /* to control generic scsi devices */
+ int (*bdrv_ioctl)(BlockDriverState *bs, unsigned long int req, void *buf);
+
+ BlockDriverAIOCB *free_aiocb;
+ struct BlockDriver *next;
+};
+
+struct BlockDriverState {
+ int64_t total_sectors; /* if we are reading a disk image, give its
+ size in sectors */
+ int read_only; /* if true, the media is read only */
+ int removable; /* if true, the media can be removed */
+ int locked; /* if true, the media cannot temporarily be ejected */
+ int encrypted; /* if true, the media is encrypted */
+ int sg; /* if true, the device is a /dev/sg* */
+ /* event callback when inserting/removing */
+ void (*change_cb)(void *opaque);
+ void *change_opaque;
+
+ BlockDriver *drv; /* NULL means no media */
+ void *opaque;
+
+ int boot_sector_enabled;
+ uint8_t boot_sector_data[512];
+
+ char filename[1024];
+ char backing_file[1024]; /* if non zero, the image is a diff of
+ this file image */
+ int is_temporary;
+ int media_changed;
+
+ BlockDriverState *backing_hd;
+ /* async read/write emulation */
+
+ void *sync_aiocb;
+
+ /* I/O stats (display with "info blockstats"). */
+ uint64_t rd_bytes;
+ uint64_t wr_bytes;
+ uint64_t rd_ops;
+ uint64_t wr_ops;
+
+ /* NOTE: the following infos are only hints for real hardware
+ drivers. They are not used by the block driver */
+ int cyls, heads, secs, translation;
+ int type;
+ char device_name[32];
+ BlockDriverState *next;
+};
+
+struct BlockDriverAIOCB {
+ BlockDriverState *bs;
+ BlockDriverCompletionFunc *cb;
+ void *opaque;
+ BlockDriverAIOCB *next;
+};
+
+void get_tmp_filename(char *filename, int size);
+
+void *qemu_aio_get(BlockDriverState *bs, BlockDriverCompletionFunc *cb,
+ void *opaque);
+void qemu_aio_release(void *p);
+
+extern BlockDriverState *bdrv_first; // slg change
+
+#endif /* BLOCK_INT_H */
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/bswap.h b/tags/xmount-0.4.6/libaff/lib/qemu/bswap.h
new file mode 100644
index 0000000..970c1bb
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/bswap.h
@@ -0,0 +1,202 @@
+#ifndef BSWAP_H
+#define BSWAP_H
+
+#include "config-host.h"
+
+#include <inttypes.h>
+
+#ifdef HAVE_BYTESWAP_H
+#include <byteswap.h>
+#else
+
+#define bswap_16(x) \
+({ \
+ uint16_t __x = (x); \
+ ((uint16_t)( \
+ (((uint16_t)(__x) & (uint16_t)0x00ffU) << 8) | \
+ (((uint16_t)(__x) & (uint16_t)0xff00U) >> 8) )); \
+})
+
+#define bswap_32(x) \
+({ \
+ uint32_t __x = (x); \
+ ((uint32_t)( \
+ (((uint32_t)(__x) & (uint32_t)0x000000ffUL) << 24) | \
+ (((uint32_t)(__x) & (uint32_t)0x0000ff00UL) << 8) | \
+ (((uint32_t)(__x) & (uint32_t)0x00ff0000UL) >> 8) | \
+ (((uint32_t)(__x) & (uint32_t)0xff000000UL) >> 24) )); \
+})
+
+#define bswap_64(x) \
+({ \
+ uint64_t __x = (x); \
+ ((uint64_t)( \
+ (uint64_t)(((uint64_t)(__x) & (uint64_t)0x00000000000000ffULL) << 56) | \
+ (uint64_t)(((uint64_t)(__x) & (uint64_t)0x000000000000ff00ULL) << 40) | \
+ (uint64_t)(((uint64_t)(__x) & (uint64_t)0x0000000000ff0000ULL) << 24) | \
+ (uint64_t)(((uint64_t)(__x) & (uint64_t)0x00000000ff000000ULL) << 8) | \
+ (uint64_t)(((uint64_t)(__x) & (uint64_t)0x000000ff00000000ULL) >> 8) | \
+ (uint64_t)(((uint64_t)(__x) & (uint64_t)0x0000ff0000000000ULL) >> 24) | \
+ (uint64_t)(((uint64_t)(__x) & (uint64_t)0x00ff000000000000ULL) >> 40) | \
+ (uint64_t)(((uint64_t)(__x) & (uint64_t)0xff00000000000000ULL) >> 56) )); \
+})
+
+#endif /* !HAVE_BYTESWAP_H */
+
+static inline uint16_t bswap16(uint16_t x)
+{
+ return bswap_16(x);
+}
+
+static inline uint32_t bswap32(uint32_t x)
+{
+ return bswap_32(x);
+}
+
+static inline uint64_t bswap64(uint64_t x)
+{
+ return bswap_64(x);
+}
+
+static inline void bswap16s(uint16_t *s)
+{
+ *s = bswap16(*s);
+}
+
+static inline void bswap32s(uint32_t *s)
+{
+ *s = bswap32(*s);
+}
+
+static inline void bswap64s(uint64_t *s)
+{
+ *s = bswap64(*s);
+}
+
+#if defined(WORDS_BIGENDIAN)
+#define be_bswap(v, size) (v)
+#define le_bswap(v, size) bswap ## size(v)
+#define be_bswaps(v, size)
+#define le_bswaps(p, size) *p = bswap ## size(*p);
+#else
+#define le_bswap(v, size) (v)
+#define be_bswap(v, size) bswap ## size(v)
+#define le_bswaps(v, size)
+#define be_bswaps(p, size) *p = bswap ## size(*p);
+#endif
+
+#define CPU_CONVERT(endian, size, type)\
+static inline type endian ## size ## _to_cpu(type v)\
+{\
+ return endian ## _bswap(v, size);\
+}\
+\
+static inline type cpu_to_ ## endian ## size(type v)\
+{\
+ return endian ## _bswap(v, size);\
+}\
+\
+static inline void endian ## size ## _to_cpus(type *p)\
+{\
+ endian ## _bswaps(p, size)\
+}\
+\
+static inline void cpu_to_ ## endian ## size ## s(type *p)\
+{\
+ endian ## _bswaps(p, size)\
+}\
+\
+static inline type endian ## size ## _to_cpup(const type *p)\
+{\
+ return endian ## size ## _to_cpu(*p);\
+}\
+\
+static inline void cpu_to_ ## endian ## size ## w(type *p, type v)\
+{\
+ *p = cpu_to_ ## endian ## size(v);\
+}
+
+CPU_CONVERT(be, 16, uint16_t)
+CPU_CONVERT(be, 32, uint32_t)
+CPU_CONVERT(be, 64, uint64_t)
+
+CPU_CONVERT(le, 16, uint16_t)
+CPU_CONVERT(le, 32, uint32_t)
+CPU_CONVERT(le, 64, uint64_t)
+
+/* unaligned versions (optimized for frequent unaligned accesses)*/
+
+#if defined(__i386__) || defined(__powerpc__)
+
+#define cpu_to_le16wu(p, v) cpu_to_le16w(p, v)
+#define cpu_to_le32wu(p, v) cpu_to_le32w(p, v)
+#define le16_to_cpupu(p) le16_to_cpup(p)
+#define le32_to_cpupu(p) le32_to_cpup(p)
+
+#define cpu_to_be16wu(p, v) cpu_to_be16w(p, v)
+#define cpu_to_be32wu(p, v) cpu_to_be32w(p, v)
+
+#else
+
+static inline void cpu_to_le16wu(uint16_t *p, uint16_t v)
+{
+ uint8_t *p1 = (uint8_t *)p;
+
+ p1[0] = v;
+ p1[1] = v >> 8;
+}
+
+static inline void cpu_to_le32wu(uint32_t *p, uint32_t v)
+{
+ uint8_t *p1 = (uint8_t *)p;
+
+ p1[0] = v;
+ p1[1] = v >> 8;
+ p1[2] = v >> 16;
+ p1[3] = v >> 24;
+}
+
+static inline uint16_t le16_to_cpupu(const uint16_t *p)
+{
+ const uint8_t *p1 = (const uint8_t *)p;
+ return p1[0] | (p1[1] << 8);
+}
+
+static inline uint32_t le32_to_cpupu(const uint32_t *p)
+{
+ const uint8_t *p1 = (const uint8_t *)p;
+ return p1[0] | (p1[1] << 8) | (p1[2] << 16) | (p1[3] << 24);
+}
+
+static inline void cpu_to_be16wu(uint16_t *p, uint16_t v)
+{
+ uint8_t *p1 = (uint8_t *)p;
+
+ p1[0] = v >> 8;
+ p1[1] = v;
+}
+
+static inline void cpu_to_be32wu(uint32_t *p, uint32_t v)
+{
+ uint8_t *p1 = (uint8_t *)p;
+
+ p1[0] = v >> 24;
+ p1[1] = v >> 16;
+ p1[2] = v >> 8;
+ p1[3] = v;
+}
+
+#endif
+
+#ifdef WORDS_BIGENDIAN
+#define cpu_to_32wu cpu_to_be32wu
+#else
+#define cpu_to_32wu cpu_to_le32wu
+#endif
+
+#undef le_bswap
+#undef be_bswap
+#undef le_bswaps
+#undef be_bswaps
+
+#endif /* BSWAP_H */
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/config-host.h b/tags/xmount-0.4.6/libaff/lib/qemu/config-host.h
new file mode 100644
index 0000000..e69de29
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/console.h b/tags/xmount-0.4.6/libaff/lib/qemu/console.h
new file mode 100644
index 0000000..e69de29
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/exec-all.h b/tags/xmount-0.4.6/libaff/lib/qemu/exec-all.h
new file mode 100644
index 0000000..e69de29
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/osdep.h b/tags/xmount-0.4.6/libaff/lib/qemu/osdep.h
new file mode 100644
index 0000000..bc513ad
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/osdep.h
@@ -0,0 +1,72 @@
+#ifndef QEMU_OSDEP_H
+#define QEMU_OSDEP_H
+
+#include <stdarg.h>
+
+#ifndef glue
+#define xglue(x, y) x ## y
+#define glue(x, y) xglue(x, y)
+#define stringify(s) tostring(s)
+#define tostring(s) #s
+#endif
+
+#ifndef likely
+#if __GNUC__ < 3
+#define __builtin_expect(x, n) (x)
+#endif
+
+#define likely(x) __builtin_expect(!!(x), 1)
+#define unlikely(x) __builtin_expect(!!(x), 0)
+#endif
+
+#ifndef MIN
+#define MIN(a, b) (((a) < (b)) ? (a) : (b))
+#endif
+#ifndef MAX
+#define MAX(a, b) (((a) > (b)) ? (a) : (b))
+#endif
+
+#ifndef always_inline
+#if (__GNUC__ < 3) || defined(__APPLE__)
+#define always_inline inline
+#else
+#define always_inline __attribute__ (( always_inline )) __inline__
+#endif
+#endif
+#define inline always_inline
+
+#ifdef __i386__
+#define REGPARM(n) __attribute((regparm(n)))
+#else
+#define REGPARM(n)
+#endif
+
+#define qemu_printf printf
+
+void *qemu_malloc(size_t size);
+void *qemu_mallocz(size_t size);
+void qemu_free(void *ptr);
+char *qemu_strdup(const char *str);
+
+void *qemu_memalign(size_t alignment, size_t size);
+void *qemu_vmalloc(size_t size);
+void qemu_vfree(void *ptr);
+
+void *get_mmap_addr(unsigned long size);
+
+int qemu_create_pidfile(const char *filename);
+
+#ifdef _WIN32
+int ffs(int i);
+
+typedef struct {
+ long tv_sec;
+ long tv_usec;
+} qemu_timeval;
+int qemu_gettimeofday(qemu_timeval *tp);
+#else
+typedef struct timeval qemu_timeval;
+#define qemu_gettimeofday(tp) gettimeofday(tp, NULL);
+#endif /* !_WIN32 */
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/qemu-common.h b/tags/xmount-0.4.6/libaff/lib/qemu/qemu-common.h
new file mode 100644
index 0000000..e8ea687
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/qemu-common.h
@@ -0,0 +1,124 @@
+/* Common header file that is included by all of qemu. */
+#ifndef QEMU_COMMON_H
+#define QEMU_COMMON_H
+
+/* we put basic includes here to avoid repeating them in device drivers */
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <inttypes.h>
+#include <limits.h>
+#include <time.h>
+#include <ctype.h>
+#include <errno.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#ifndef O_LARGEFILE
+#define O_LARGEFILE 0
+#endif
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+
+#ifndef ENOMEDIUM
+#define ENOMEDIUM ENODEV
+#endif
+
+#ifdef _WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#define fsync _commit
+#define lseek _lseeki64
+#define ENOTSUP 4096
+extern int qemu_ftruncate64(int, int64_t);
+#define ftruncate qemu_ftruncate64
+
+
+static inline char *realpath(const char *path, char *resolved_path)
+{
+ _fullpath(resolved_path, path, _MAX_PATH);
+ return resolved_path;
+}
+
+#define PRId64 "I64d"
+#define PRIx64 "I64x"
+#define PRIu64 "I64u"
+#define PRIo64 "I64o"
+#endif
+
+/* FIXME: Remove NEED_CPU_H. */
+#ifndef NEED_CPU_H
+
+#include "config-host.h"
+#include <setjmp.h>
+#include "osdep.h"
+#include "bswap.h"
+
+#else
+
+#include "cpu.h"
+
+#endif /* !defined(NEED_CPU_H) */
+
+/* bottom halves */
+typedef struct QEMUBH QEMUBH;
+
+typedef void QEMUBHFunc(void *opaque);
+
+QEMUBH *qemu_bh_new(QEMUBHFunc *cb, void *opaque);
+void qemu_bh_schedule(QEMUBH *bh);
+void qemu_bh_cancel(QEMUBH *bh);
+void qemu_bh_delete(QEMUBH *bh);
+int qemu_bh_poll(void);
+
+uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
+
+/* cutils.c */
+void pstrcpy(char *buf, int buf_size, const char *str);
+char *pstrcat(char *buf, int buf_size, const char *s);
+int strstart(const char *str, const char *val, const char **ptr);
+int stristart(const char *str, const char *val, const char **ptr);
+time_t mktimegm(struct tm *tm);
+
+/* Error handling. */
+
+void hw_error(const char *fmt, ...)
+ __attribute__ ((__format__ (__printf__, 1, 2)))
+ __attribute__ ((__noreturn__));
+
+/* IO callbacks. */
+typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
+typedef int IOCanRWHandler(void *opaque);
+typedef void IOHandler(void *opaque);
+
+struct ParallelIOArg {
+ void *buffer;
+ int count;
+};
+
+typedef int (*DMA_transfer_handler) (void *opaque, int nchan, int pos, int size);
+
+/* A load of opaque types so that device init declarations don't have to
+ pull in all the real definitions. */
+typedef struct NICInfo NICInfo;
+typedef struct AudioState AudioState;
+typedef struct BlockDriverState BlockDriverState;
+typedef struct DisplayState DisplayState;
+typedef struct TextConsole TextConsole;
+typedef struct CharDriverState CharDriverState;
+typedef struct VLANState VLANState;
+typedef struct QEMUFile QEMUFile;
+typedef struct i2c_bus i2c_bus;
+typedef struct i2c_slave i2c_slave;
+typedef struct SMBusDevice SMBusDevice;
+typedef struct QEMUTimer QEMUTimer;
+typedef struct PCIBus PCIBus;
+typedef struct PCIDevice PCIDevice;
+typedef struct SerialState SerialState;
+typedef struct IRQState *qemu_irq;
+struct pcmcia_card_s;
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/qemu-timer.h b/tags/xmount-0.4.6/libaff/lib/qemu/qemu-timer.h
new file mode 100644
index 0000000..e69de29
diff --git a/tags/xmount-0.4.6/libaff/lib/qemu/qemu_glue.c b/tags/xmount-0.4.6/libaff/lib/qemu/qemu_glue.c
new file mode 100644
index 0000000..a16e207
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/qemu/qemu_glue.c
@@ -0,0 +1,100 @@
+#include "qemu-common.h"
+#include "block_int.h"
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+
+void *get_mmap_addr(unsigned long size)
+{
+ return NULL;
+}
+
+void qemu_free(void *ptr)
+{
+ free(ptr);
+}
+
+void *qemu_malloc(size_t size)
+{
+ return malloc(size);
+}
+
+void *qemu_mallocz(size_t size)
+{
+ void *ptr;
+ ptr = qemu_malloc(size);
+ if (!ptr)
+ return NULL;
+ memset(ptr, 0, size);
+ return ptr;
+}
+
+char *qemu_strdup(const char *str)
+{
+ char *ptr;
+ ptr = qemu_malloc(strlen(str) + 1);
+ if (!ptr)
+ return NULL;
+ strcpy(ptr, str);
+ return ptr;
+}
+
+void term_printf(const char *str)
+{
+ puts(str);
+}
+
+void term_print_filename(const char *filename)
+{
+ puts(filename);
+}
+
+void pstrcpy(char *buf, int buf_size, const char *str)
+{
+ int c;
+ char *q = buf;
+
+ if (buf_size <= 0)
+ return;
+
+ for(;;) {
+ c = *str++;
+ if (c == 0 || q >= buf + buf_size - 1)
+ break;
+ *q++ = c;
+ }
+ *q = '\0';
+}
+
+/* strcat and truncate. */
+char *pstrcat(char *buf, int buf_size, const char *s)
+{
+ int len;
+ len = strlen(buf);
+ if (len < buf_size)
+ pstrcpy(buf + len, buf_size - len, s);
+ return buf;
+}
+
+
+
+int strstart(const char *str, const char *val, const char **ptr)
+{
+ const char *p, *q;
+ p = str;
+ q = val;
+ while (*q != '\0') {
+ if (*p != *q)
+ return 0;
+ p++;
+ q++;
+ }
+ if (ptr)
+ *ptr = p;
+ return 1;
+}
+
+
+
diff --git a/tags/xmount-0.4.6/libaff/lib/s3.cpp b/tags/xmount-0.4.6/libaff/lib/s3.cpp
new file mode 100644
index 0000000..aa46c43
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/s3.cpp
@@ -0,0 +1,549 @@
+/*
+ * s3.cpp:
+ * The stand-alone S3 program.
+ *
+ * These features would be nice:
+ * have "ls" use Delimiter option to just list the drives
+ * Give "ls" an option to list just the AFF files.
+ * Have implementation read a list of all the segments on open, and cache this.
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "aftimer.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <getopt.h>
+
+#ifdef USE_S3
+#include "s3_glue.h"
+
+#include <errno.h>
+
+#ifdef HAVE_OPENSSL_MD5_H
+#include <openssl/md5.h>
+#endif
+
+
+
+char *outfile = 0;
+char *opt_bucket = 0;
+int opt_flag = 0;
+int opt_meta = 0;
+int verbose = 0;
+int tag = 0;
+
+using namespace s3;
+
+#define BANDWIDTH_PREFIX ".bandwidth_test"
+#define BANDWIDTH_DEFAULT_SIZE 1000000
+int bandwidth_offset = 0;
+
+#ifndef HAVE_STRLCPY
+size_t strlcpy(char *dest,const char *src,size_t dest_size)
+{
+ strncpy(dest,src,dest_size);
+ dest[dest_size-1] = '\000';
+ return strlen(dest);
+}
+#endif
+
+#ifndef HAVE_STRLCAT
+size_t strlcat(char *dest,const char *src,size_t dest_size)
+{
+ int dest_len = strlen(dest);
+ int src_len = strlen(src);
+ int room = dest_size - (dest_len +src_len+1);
+ if(room>0){
+ /* There is room; just copy over what we have and return */
+ strcat(dest,src);
+ return strlen(dest);
+ }
+ /* Not room; figure out how many bytes we can copy... */
+ int left = dest_size - (dest_len+1);
+ strncpy(dest+dest_len,src,left);
+ dest[dest_len-1] = '\000';
+ return strlen(dest);
+}
+#endif
+
+
+void s3_df()
+{
+ class s3_result *e = list_buckets();
+ if(!e->lambr) errx(1,"S3 did not return ListAllMyBucketsResult.");
+ printf("Owner ID: %s\n",e->lambr->OwnerID.c_str());
+ printf("Owner Display Name: %s\n",e->lambr->OwnerDisplayName.c_str());
+ printf("\n");
+ for(vector<Bucket *>::const_iterator i = e->lambr->Buckets.begin();
+ i != e->lambr->Buckets.end();
+ i++){
+ printf("%s %s\n",(*i)->CreationDate.c_str(),(*i)->Name.c_str());
+ }
+ exit(0);
+}
+
+typedef vector <Contents> cvector;
+void s3_ls(FILE *out,const char *prefix,cvector *cv)
+{
+ uint64_t total=0;
+ string bucket = opt_bucket;
+ if(out) fprintf(out,"S3 BUCKET %s:",bucket.c_str());
+ if(strlen(prefix)>0){
+ if(out) fprintf(out,"PREFIX %s",prefix);
+ }
+ if(out) fprintf(out,"\n\n");
+ string marker;
+ class s3_result *e;
+ bool isTruncated = false;
+ do {
+ e = list_bucket(bucket,prefix,marker,00);
+ if(e==0) err(1,"Error loading bucket.");
+ if(e->lbr==0) err(1,"Error: no LBR");
+ if(e->lbr->contents.size()==0){
+ delete e;
+ break; //
+ }
+ for(vector<Contents *>::const_iterator i = e->lbr->contents.begin();
+ i != e->lbr->contents.end();
+ i++){
+
+ if(cv) cv->push_back(**i);
+ /* Make date nice */
+ char tstamp[64];
+ strlcpy(tstamp,(*i)->LastModified.c_str(),sizeof(tstamp));
+ tstamp[10] = ' ';
+ tstamp[19] = '\000';
+
+ if(out){
+ fprintf(out,"%s ",(*i)->OwnerDisplayName.c_str());
+ fprintf(out,"%8d ",(int)(*i)->Size);
+ fprintf(out,"%s ",tstamp);
+ fprintf(out,"%s ",(*i)->Key.c_str());
+ fprintf(out,"\n");
+ }
+ total += (*i)->Size;
+ }
+
+ /* "To get the next page of results use the last key of the
+ * current page as the marker."
+ */
+
+ marker = e->lbr->contents.back()->Key;
+ isTruncated = e->lbr->IsTruncated;
+ delete e;
+ } while(isTruncated);
+
+ char buf[64];
+ if(out) fprintf(out,"Total: %"PRId64"\n",total);
+}
+
+void s3_cat(int argc, char **argv)
+{
+ argc--;argv++;
+ while(*argv){
+ string key(*argv);
+ class response_buffer *b = 0;
+ if(opt_meta==0){
+ b = object_get(opt_bucket,key,0);
+ }
+ else {
+ b = object_head(opt_bucket,key,0);
+ }
+ if(!b) errx(1,"HTTP transport error");
+ if(b->result == 404) errx(1,"S3: %s not found",key.c_str());
+ fwrite(b->base,1,b->len,stdout);
+ delete b;
+ argv++;
+ argc--;
+ }
+}
+
+/* s3 doesn't give an error if you try to delete an object that doesn't exist */
+void s3_rm(int argc,char **argv)
+{
+ argc--;argv++;
+ while(*argv){
+ printf("s3 rm %s\n",*argv);
+ int r = object_rm(opt_bucket,*argv);
+ if(r) errx(1,"HTTP transport error");
+ argv++;
+ argc--;
+ }
+ exit(0);
+}
+
+/* del prefix */
+void s3_delp(int argc,char **argv)
+{
+ argc--;argv++;
+
+ FILE *f = stdout;
+ char line[80];
+ cvector cv;
+ if(!strcmp(argv[0],"-q")){
+ f = fopen("/dev/null","w");
+ argv++;
+ argc--;
+ }
+
+
+ if(argc!=1) errx(1,"delp requires a single argument");
+ s3_ls(f,*argv,&cv);
+ if(cv.size()==0) errx(0,"No items to delete");
+ printf("Really delete %d item%s?\n",cv.size(),cv.size()==1 ? "" : "s");
+ fgets(line,sizeof(line),stdin);
+ if(line[0]!='y' && line[0]!='Y') errx(1,"Aborted");
+ for(cvector::iterator i=cv.begin();
+ i!=cv.end();
+ i++){
+ printf("s3 rm %s\n",i->Key.c_str());
+ if(object_rm(opt_bucket,i->Key.c_str())){
+ warn("HTTP error");
+ }
+ }
+}
+
+void s3_cp(int argc, char **argv)
+{
+ argc--;
+ argv++;
+ char * fname = argv[0];
+ char * key = argv[1];
+ struct s3headers meta[2] = {{0,0},{0,0}};
+ char buf[64];
+
+ if(opt_flag){
+ snprintf(buf,sizeof(buf),"%d",opt_flag);
+ meta[0].name = AMAZON_METADATA_PREFIX "arg";
+ meta[0].value = buf;
+ }
+
+ /* Read from fname into a buffer.
+ * Note that we do this with read, so that we can read from stdin
+ */
+ FILE *f = fopen(fname,"r");
+ if(!f) err(1,"%s",fname);
+ class response_buffer inbuf;
+ while(!feof(f)){
+ char buf[65536];
+ int count;
+ count = fread(buf,1,sizeof(buf),f);
+ if(count>0){
+ inbuf.write(buf,count);
+ }
+ }
+ if(object_put(opt_bucket,key,inbuf.base,inbuf.len,meta)){
+ errx(1,"%s: ",fname);
+ }
+ exit(0);
+}
+
+void s3_mkdir(int argc,char **argv)
+{
+ argc--;argv++;
+ while(argc>0){
+ if(bucket_mkdir(*argv)) err(1,"%s",*argv);
+ argc--;
+ argv++;
+ }
+ exit(0);
+}
+
+void s3_rmdir(int argc, char **argv)
+{
+ argc--;argv++;
+ while(argc>0){
+ string bucket(*argv);
+ if(bucket_rmdir(bucket)) errx(1,"%s",bucket.c_str());
+ argc--;
+ argv++;
+ }
+ exit(0);
+}
+
+
+
+void usage()
+{
+ printf("s3 testing program.\n\n");
+ printf("Usage:\n");
+ printf("s3 ls (or dir) [prefix] - list the bucket's contents\n");
+ printf("s3 mkdir - make a bucket\n");
+ printf("s3 rmdir - delete a bucket\n");
+ printf("s3 df - display all of the buckets\n");
+ printf("s3 rm key - delete key from the bucket\n");
+ printf("s3 cat key - send the contents of the key to stdout\n");
+ printf("s3 cp fname key - copy local file fname to key\n");
+ printf("s3 delp [-q] prefix - Delete all keys with 'prefix' as a prefix\n");
+ printf("\n");
+ printf("Debugging commands:\n");
+ printf("s3 regress - run regression tests\n");
+ printf("s3 bandwidth [-m] nn - measure bandwidth \n");
+ printf(" Use -m to make the files that are needed for read testing.\n");
+ printf("\n");
+ printf("Options:\n");
+ printf(" -d = enable HTTP debugging\n");
+ printf(" -b <bucket> = Specifies bucket\n");
+ printf(" -fnn = specify a 32-bit metadata 'flag'\n");
+ printf(" -m = just report the metadata (for cat)\n");
+ printf(" -O = set bandwidth offset (default 0)\n");
+ printf(" -u url = go to url instead of %s\n",aws_base_url);
+ printf(" -o fn = append output to file fn\n");
+ printf(" -V verbose\n");
+ printf(" -v print version number and exit\n");
+ printf(" -t tag = tag to append to output\n");
+ exit(0);
+}
+
+/****************************************************************/
+
+/* Regression testing */
+int regress()
+{
+ /* Make some data */
+ for(int i=0;i<100;i++){
+ char name[1024];
+ char value[1024];
+ snprintf(name,sizeof(name),"bucket%d",i);
+ snprintf(value,sizeof(value),"This is the contents of bucket %d\n",i);
+ object_put(opt_bucket,name,value,strlen(value),0);
+ }
+
+ for(int i=0;i<100;i++){
+ if(i%10==0) printf("\n");
+ class s3_result *e = list_bucket(opt_bucket,"","",0);
+ if(!e->lbr) err(1,"Error loading bucket pass %d\n",i);
+ delete e;
+ printf("%d ",i);
+ fflush(stdout);
+ }
+ printf("Done. Check for memory leaks, then press any key...\n");
+ getchar();
+ exit(0);
+}
+
+void s3_bandwidth(int argc,char **argv)
+{
+ int opt_make = opt_meta; // in case it was set
+ int read_retry=0;
+ int write_retry=0;
+ int write_err=0;
+ int opt_write_test=1;
+ const char *opt_url = 0;
+
+ argc--;argv++;
+
+ if(argc>0 && strcmp(argv[0],"-m")==0){
+ if(verbose) fprintf(stderr,"opt_make\n");
+ opt_make = 1;
+ argc--;
+ argv++;
+ }
+
+ /* Bandwidth testing requires bandwidth_test0 through 9.
+ * If they don't exist, make them.
+ */
+#if defined(HAVE_SRANDOMDEV)
+ srandomdev();
+#endif
+#if !defined(HAVE_SRANDOMDEV) && defined(HAVE_SRANDOM)
+ srandom(time(0));
+#endif
+
+ size_t size = BANDWIDTH_DEFAULT_SIZE;
+ if(argc>0) size=atoi(argv[0]);
+ if(verbose) fprintf(stderr,"size=%d\n",size);
+ if(size==0) err(1,"size=0");
+ char *buf = (char *)malloc(size);
+ if(!buf) err(1,"malloc");
+ memset(buf,'E',size);
+
+ if(argc>0) size=atoi(argv[0]);
+
+ if(strncmp(argv[0],"http://",7)==0){
+ opt_url = argv[0];
+ opt_write_test = 0;
+ }
+
+ char base[1024];
+ char randp[1024];
+ snprintf(base,sizeof(base),"%s.%d",BANDWIDTH_PREFIX,size);
+ snprintf(randp,sizeof(randp),"%s.%d.%d",BANDWIDTH_PREFIX,size,random() % 1000);
+
+
+ aftimer twrite;
+
+ if(opt_write_test || opt_make){
+ /* Measure the write bandwidth */
+ twrite.start();
+
+ if(opt_make) strcpy(randp,base); // just write to this one
+ char wkey[1024];
+ snprintf(wkey,sizeof(wkey),"%s.%d",randp,bandwidth_offset);
+ object_put(opt_bucket,wkey,buf,size,0);
+ if(verbose) fprintf(stderr," wrote %s/%s\n",opt_bucket,wkey);
+ write_retry += s3_request_retry_count;
+ write_err += s3_object_put_retry_count;
+
+ twrite.stop();
+
+ if(opt_make) exit(0); // file made
+
+ /* Delete the writes */
+ if(object_rm(opt_bucket,wkey)){
+ err(1,"object_rm failed\n");
+ }
+ if(verbose) fprintf(stderr," deleted %s/%s\n",opt_bucket,wkey);
+
+ }
+
+ /* Now measure the read bandwidth */
+ aftimer tread;
+ tread.start();
+
+ char rkey[1024];
+ snprintf(rkey,sizeof(rkey),"%s.%d",base,bandwidth_offset);
+ response_buffer *r=0;
+
+ if(opt_url==0){
+ r = object_get(opt_bucket,rkey,0);
+ if(!r || r->result==404){
+ err(1,"object_get(%s/%s) failed (%d)",opt_bucket,rkey,errno);
+ }
+ }
+ else {
+ r = s3::get_url(opt_url);
+ if(r) size = r->len;
+ }
+ read_retry += s3_request_retry_count;
+ tread.stop();
+ if(verbose) fprintf(stderr," read %s/%s\n",opt_bucket,rkey);
+
+ char line[1024];
+ memset(line,0,sizeof(line));
+ time_t t = time(0);
+ struct tm *tm = gmtime(&t);
+ char tbuf[64];
+ strftime(tbuf,sizeof(tbuf),"%F %T",tm);
+
+ char hextag[64];
+ memset(hextag,0,sizeof(hextag));
+ for(int i=0;i<16;i++){
+ sprintf(hextag+i*2,"%02x",r->ETag[i]);
+ }
+
+ FILE *out = outfile ? fopen(outfile,"a") : stdout;
+
+ //snprintf(line,sizeof(line),"v3: %s\t%d\t%d\t%f\t%f\t%d\t%d\t%d\t%s
+ fprintf(out,"v3: %s\t",tbuf);
+
+ fprintf(out,"%d\t%d\t",size,bandwidth_offset);
+ fprintf(out,"%f\t",twrite.elapsed_seconds());
+ fprintf(out,"%f\t",tread.elapsed_seconds());
+ fprintf(out,"%d\t%d\t%d\t",write_retry,write_err,read_retry);
+ fprintf(out," ");
+ /* Now verify the MD5 */
+ unsigned char md5[16];
+ memset(md5,0,sizeof(md5));
+ MD5((const unsigned char *)r->base,r->len,md5);
+ if(memcmp(r->ETag,md5,16)!=0){
+ fprintf(out," FAILED != ");
+ for(int i=0;i<16;i++) fprintf(out,"%02x",md5[i]);
+ }
+
+ if(tag) fprintf(out,"\t%d ",tag);
+ fprintf(out,"\n");
+ fclose(out);
+ if(r) delete r;
+ exit(0);
+}
+
+
+/****************************************************************/
+
+
+int main(int argc,char **argv)
+{
+ int bflag, ch;
+
+ bflag = 0;
+ opt_bucket = getenv(S3_DEFAULT_BUCKET);
+ while ((ch = getopt(argc, argv, "b:dVh?f:mc:O:u:o:vt:")) != -1) {
+ switch (ch) {
+ case 'O': bandwidth_offset = atoi(optarg);break;
+ case 'd': s3_debug++;break;
+ case 'b': opt_bucket = optarg;break;
+ case 'f': opt_flag = atoi(optarg);break;
+ case 'm': opt_meta = 1;break;
+ case 'v':
+ printf("%s version %s\n",argv[0],PACKAGE_VERSION);
+ exit(0);
+ case 'u': aws_base_url = optarg;break;
+ case 'o': outfile = optarg;break;
+ case 'V': verbose++;break;
+ case 't': tag = atoi(optarg);break;
+ case 'h':
+ case '?':
+ default:
+ usage();
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc<1){
+ usage();
+ }
+
+ if(getenv(S3_DEBUG)){
+ s3_debug = atoi(getenv(S3_DEBUG));
+ fprintf(stderr,"s3_debug set to %d\n",s3_debug);
+#ifdef HAVE_ERR_SET_EXIT
+ err_set_exit(s3_audit);
+#endif
+ }
+
+ aws_access_key_id = getenv(AWS_ACCESS_KEY_ID);
+ aws_secret_access_key = getenv(AWS_SECRET_ACCESS_KEY);
+ if(!aws_access_key_id) fprintf(stderr,"s3: AWS_ACCESS_KEY_ID not defined\n");
+ if(!aws_secret_access_key) fprintf(stderr,"s3: AWS_SECRET_ACCESS_KEY not defined\n");
+ if(!aws_access_key_id || !aws_secret_access_key) return -1; /* can't open */
+ if(!opt_bucket) {
+ fprintf(stderr,"No bucket. Please setenv S3_DEFAULT_BUCKET or specify -b option.\n");
+ exit(1);
+ }
+
+
+ char *cmd = argv[0];
+
+ if(!strcmp(cmd,"ls") || !strcmp(cmd,"dir")){
+ const char *prefix = argc>1 ? argv[1] : "";
+ s3_ls(stdout,prefix,0);exit(0);
+ }
+ if(!strcmp(cmd,"df")) {s3_df();exit(0);}
+ if(!strcmp(cmd,"cat")) {s3_cat(argc,argv);exit(0);}
+ if(!strcmp(cmd,"rm")) {s3_rm(argc,argv);exit(0);}
+ if(!strcmp(cmd,"cp") || !strcmp(cmd,"put") || !strcmp(cmd,"send")) {
+ if ( argc != 3 ) {usage();exit(1);}
+ s3_cp(argc,argv);exit(0);
+ }
+ if(!strcmp(cmd,"mkdir")) {s3_mkdir(argc,argv);exit(0);}
+ if(!strcmp(cmd,"rmdir")) {s3_rmdir(argc,argv);exit(0);}
+ if(!strcmp(cmd,"regress")) {regress();exit(0);}
+ if(!strcmp(cmd,"delp")) {s3_delp(argc,argv);exit(0);}
+ if(!strcmp(cmd,"bandwidth")) {
+ s3_bandwidth(argc,argv);exit(0);
+ }
+ usage();
+ exit(0);
+}
+#else
+int main(int argc,char **argv)
+{
+ fprintf(stderr,"S3 is not compiled in.\n");
+ exit(0);
+}
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lib/s3_glue.cpp b/tags/xmount-0.4.6/libaff/lib/s3_glue.cpp
new file mode 100644
index 0000000..617627f
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/s3_glue.cpp
@@ -0,0 +1,729 @@
+#include "affconfig.h"
+
+#include <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+
+#ifdef USE_S3
+
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+
+#if (defined(__FreeBSD_version)) && (__FreeBSD_version<500000) && (!defined(BAD_STL))
+#define BAD_STL
+#endif
+
+
+#include "s3_glue.h"
+#include "curl/curl.h"
+#include "base64.h"
+
+#include <expat.h>
+#include <time.h>
+#include <netinet/in.h>
+
+#ifdef HAVE_OPENSSL_MD5_H
+#include <openssl/md5.h>
+#endif
+
+#ifdef HAVE_OPENSSL_HMAC_H
+#include <openssl/hmac.h>
+#endif
+
+#ifdef HAVE_ERR_H
+#include <err.h>
+#endif
+
+#ifdef HAVE_CTYPE_H
+#include <ctype.h>
+#endif
+
+#if !defined(HAVE_OPENSSL_MD5_H)
+#error S3 support requires MD5 support
+#endif
+
+int s3_debug = 0;
+int s3_retry_max = 5; // read by the code
+
+/* debug levels:
+ * 1 - print retries
+ * 2- print queries
+ * 3- print full results
+ */
+
+/* Counters that are used; they aren't threadsafe, but they are never referenced */
+int s3_request_retry_count = 0;
+int s3_object_put_retry_count = 0;
+long long s3_bytes_written=0;
+long long s3_bytes_read=0;
+
+using namespace std;
+using namespace s3;
+
+const char *aws_access_key_id;
+const char *aws_secret_access_key;
+const char *aws_base_url = "http://s3.amazonaws.com/";
+
+/* Simson's S3 implementation in C++.
+ * Note that libcurl and expat will both handle data in chunks, so
+ * technically we don't need to create a single buffer with the entire response
+ * from AWS. For AFFLIB, though, we want to work on data as buffers.
+ * As a result, we create and use a buffer for all work.
+ */
+
+namespace s3 {
+
+static string itos(int i)
+{
+ char buf[64];
+ snprintf(buf,sizeof(buf),"%d",i);
+ return string(buf);
+}
+
+size_t buffer::write(const char *b,size_t count){
+ if(!writable) return false;
+ base = (char *)realloc(base,len+count);
+ if(base){
+ memcpy(base+len,b,count); // copy the memory over
+ len += count;
+ return count;
+ }
+ return 0;
+}
+size_t buffer::read(char *b,size_t count){
+ if(base){
+ if(count>len-ptr) count=len-ptr;
+ memcpy(b,base+ptr,count);
+ ptr += count;
+ return count;
+ }
+ return 0;
+}
+
+void buffer::print() {
+ fwrite(base,1,len,stdout);
+}
+
+void buffer::clear(){
+ if(base){
+ free(base);
+ base = 0;
+ }
+ len = 0;
+}
+
+
+static size_t buffer_write(void *buffer, size_t size, size_t nmemb, void *userp)
+{
+ return ((class buffer *)userp)->write((const char *)buffer,size * nmemb);
+}
+
+static size_t buffer_read(void *buffer, size_t size, size_t nmemb, void *userp)
+{
+ return ((class buffer *)userp)->read((char *)buffer,size * nmemb);
+}
+
+
+static void startElement(void *userData, const char *name, const char **atts)
+{
+ class s3_result *einfo = (class s3_result *)userData;
+ einfo->depth++;
+ switch(einfo->depth){
+ case 1:
+ if(!strcmp(name,"ListBucketResult")) {einfo->lbr = new ListBucketResult();break;}
+ if(!strcmp(name,"ListAllMyBucketsResult")) {einfo->lambr = new ListAllMyBucketsResult();break;}
+ fprintf(stderr,"\ns3 buffer:\n%s",einfo->buf->base);
+ errx(1,"Unknown XML element from S3: '%s'",name);
+ break;
+ case 2:
+ if(einfo->lbr && !strcmp(name,"Contents")){ einfo->lbr->contents.push_back(new Contents());break;}
+ break;
+ case 3:
+ if(einfo->lambr && !strcmp(name,"Bucket")){ einfo->lambr->Buckets.push_back(new Bucket());break;}
+ break;
+ }
+}
+
+static void endElement(void *userData, const char *name)
+{
+ class s3_result *einfo = (class s3_result *)userData;
+ if(einfo->lambr){
+ switch(einfo->depth){
+ case 3:
+ if(!strcmp(name,"ID")){ einfo->lambr->OwnerID = einfo->cbuf;break;}
+ if(!strcmp(name,"DisplayName")){ einfo->lambr->OwnerDisplayName = einfo->cbuf;break;}
+ break;
+ case 4:
+ if(!strcmp(name,"Name")) { einfo->lambr->Buckets.back()->Name = einfo->cbuf;break;}
+ if(!strcmp(name,"CreationDate")) { einfo->lambr->Buckets.back()->CreationDate = einfo->cbuf;break;}
+ }
+ }
+ if(einfo->lbr){
+ switch(einfo->depth){
+ case 2:
+ if(!strcmp(name,"Name")){ einfo->lbr->Name = einfo->cbuf; break;}
+ if(!strcmp(name,"Prefix")){ einfo->lbr->Prefix = einfo->cbuf;break;}
+ if(!strcmp(name,"Marker")){ einfo->lbr->Marker = einfo->cbuf;break;}
+ if(!strcmp(name,"MaxKeys")){ einfo->lbr->MaxKeys = atoi(einfo->cbuf.c_str());break;}
+ if(!strcmp(name,"IsTruncated")){ einfo->lbr->IsTruncated = tolower(einfo->cbuf[0]) == 't';break;}
+ break;
+ case 3:
+ if(!strcmp(name,"Key")){ einfo->lbr->contents.back()->Key = einfo->cbuf; break;}
+ if(!strcmp(name,"LastModified")){einfo->lbr->contents.back()->LastModified = einfo->cbuf;break;}
+ if(!strcmp(name,"ETag")){ einfo->lbr->contents.back()->ETag = einfo->cbuf;break;}
+ if(!strcmp(name,"Size")){ einfo->lbr->contents.back()->Size = atoi(einfo->cbuf.c_str());break;}
+ break;
+ case 4:
+ if(!strcmp(name,"ID")){ einfo->lbr->contents.back()->OwnerID = einfo->cbuf;break;}
+ if(!strcmp(name,"DisplayName")){ einfo->lbr->contents.back()->OwnerDisplayName = einfo->cbuf;break;}
+ break;
+ default:;
+ }
+ }
+#ifdef BAD_STL
+ einfo->cbuf = "";
+#else
+ einfo->cbuf.clear();
+#endif
+ einfo->depth--;
+}
+
+static void characterDataHandler(void *userData,const XML_Char *s,int len)
+{
+ class s3_result *einfo = (class s3_result *)userData;
+ einfo->cbuf.append((const char *)s,len);
+}
+
+
+static class s3_result *xml_extract_response(const class buffer *buf)
+{
+ class s3_result *e = new s3_result();
+
+ e->buf = buf;
+ XML_Parser parser = XML_ParserCreate(NULL);
+ XML_SetUserData(parser, e);
+ XML_SetElementHandler(parser, startElement, endElement);
+ XML_SetCharacterDataHandler(parser,characterDataHandler);
+
+ if (!XML_Parse(parser, (const char *)buf->base, buf->len, 1)) {
+ char buf2[2048];
+ snprintf(buf2,sizeof(buf2),
+ "XML Error: %s at line %d",
+ XML_ErrorString(XML_GetErrorCode(parser)),(int)XML_GetCurrentLineNumber(parser));
+ fprintf(stderr,"%s:\n",buf2);
+ XML_ParserFree(parser);
+ return 0;
+ }
+ XML_ParserFree(parser);
+ return e;
+}
+
+
+
+/* Create the cannonical string for the headers */
+static string canonical_string(string method,string path,curl_slist *headers, time_t expires)
+{
+ /* Iterate through the headers a line at a time */
+ map<string,string> interesting_headers;
+
+ for(;headers;headers = headers->next){
+ char *line = strdup(headers->data);
+ char *word;
+ char *brk2;
+ word = strtok_r(line,": ",&brk2);
+ if(word){
+ if(strcasecmp(word,"Date")==0 ||
+ strcasecmp(word,"Range")==0 ||
+ strncmp(word,AMAZON_METADATA_PREFIX,strlen(AMAZON_METADATA_PREFIX))==0){
+ char *value = strtok_r(NULL,"",&brk2);
+ while(value && isspace(*value)) value++;
+ interesting_headers[word] = value;
+ }
+ }
+ free(line);
+ }
+ /* Add the headers that we don't have */
+
+ /* handle the date */
+
+ /* Get the sorted headers */
+ vector<string> sorted_header_keys;
+ for(map<string,string>::const_iterator i = interesting_headers.begin();
+ i!=interesting_headers.end();
+ i++){
+ sorted_header_keys.push_back(i->first);
+ }
+
+#ifndef BAD_STL
+ sort(sorted_header_keys.begin(),sorted_header_keys.end());
+#endif
+
+ string buf = method + "\n";
+ buf += "\n"; // content-md5 value
+ buf += "\n"; // content-type value
+
+ /* Either put in a date header or else do the expires */
+ if(expires){
+ char b[64];
+ snprintf(b,sizeof(b),"%d\n",(int)expires);
+ buf += b;
+ }
+ else {
+ buf += interesting_headers["Date"] + "\n"; // date
+ }
+
+ /* AMAON_HEADER_PREFIX headers only... */
+ for(vector<string>::const_iterator i = sorted_header_keys.begin();
+ i != sorted_header_keys.end();
+ i++){
+ if(i->substr(0,strlen(AMAZON_METADATA_PREFIX))==AMAZON_METADATA_PREFIX){
+ buf += *i + ":" + interesting_headers[*i] + "\n";
+ }
+ }
+ buf += "/" + path; // the resource
+
+ //printf("canonical: \n===========\n%s\n=========\n",buf.c_str());
+
+ return buf;
+
+}
+
+static string encode(const char *aws_secret_access_key,string str)
+{
+ unsigned char md[20];
+ unsigned int md_len = sizeof(md);
+
+ /* Note: This MUST be sha1() */
+ HMAC(EVP_sha1(),aws_secret_access_key,strlen(aws_secret_access_key),
+ (const unsigned char *)str.c_str(),str.size(),
+ md,&md_len);
+ /* Now encode this to base64 */
+ char b64str[64];
+ memset(b64str,0,sizeof(b64str));
+ b64_ntop(md,md_len,b64str,sizeof(b64str));
+ return string(b64str);
+}
+
+
+
+static string quote_plus(string &url)
+{
+ /* encode the URL */
+ string eurl;
+ char buf[6];
+ for(string::const_iterator c = url.begin(); c != url.end(); c++){
+ switch(*c){
+ case '%':
+ case ';':
+ case '/':
+ case '?':
+ case '@':
+ case '&':
+ case '=':
+ case '+':
+ case '$':
+ case ',':
+ sprintf(buf,"%%%02X",*c);
+ eurl += buf;
+ continue;
+ case ' ':
+ eurl += "+";
+ continue;
+ default:
+ eurl += *c;
+ continue;
+ }
+ }
+ return eurl;
+}
+
+#ifndef HAVE_ISDIGIT
+static int isdigit(char ch)
+{
+ return ch>='0' && ch<='9';
+}
+#endif
+
+static int hexval(int ch) { return (isdigit(ch) ? ch-'0' : ch-'a'+10);}
+
+/*
+ * Execute an S3 request:
+ * method - method to execute.
+ * path - path for the object.
+ * query - anything optional after the "?" in the path
+ * expires - When the authorization URL should expire.
+ * sendbuf - if we are sending something ,this is what is being sent.
+ * sendbuflen - how long that buffer is
+ * extraheaders - any additional headers that should be sent; useful for metadata
+ *
+ * Returns a response buffer
+ */
+
+/* CURLINFO_RESPONSE_CODE is the new name for the option previously known as
+ * CURLINFO_HTTP_CODE.
+ */
+
+
+#ifndef CURLINFO_RESPONSE_CODE
+#define CURLINFO_RESPONSE_CODE CURLINFO_HTTP_CODE
+#endif
+
+class response_buffer *request(string method,string path,string query,time_t expires,
+ const char *sendbuf,size_t sendbuflen,
+ const s3headers *extraheaders)
+{
+ /* Note: this function is not threadsafe */
+ static bool curl_initted = false;
+ if(!curl_initted){
+ curl_global_init(CURL_GLOBAL_ALL);
+ curl_initted=true;
+ }
+
+ int retry_count=0;
+ class response_buffer *b = 0;
+ class buffer *h = 0;
+ do {
+
+ if(s3_debug>1) printf("==================================================\n");
+ if(s3_debug && retry_count>0) printf("=== S3 RETRY %d ===\n",retry_count);
+
+ CURL *c = curl_easy_init();
+ struct curl_slist *headers=NULL;
+
+ if(expires==0){
+ /* Add the Date: field to the header */
+ struct tm tm;
+ time_t t = time(0);
+ char date[64];
+ strftime(date,sizeof(date),"Date: %a, %d %b %Y %X GMT",gmtime_r(&t,&tm));
+ headers = curl_slist_append(headers, date);
+ }
+
+ /* Add the extra headers */
+ while(extraheaders && extraheaders[0].name){
+ int len = strlen(extraheaders[0].name)+strlen(extraheaders[0].value)+4;
+ char *buf = (char *)alloca(len);
+ snprintf(buf,len,"%s: %s",extraheaders[0].name,extraheaders[0].value);
+ headers = curl_slist_append(headers, buf);
+ extraheaders++;
+ }
+
+ string url = aws_base_url + path;
+ string canonical_str = canonical_string(method,path,headers,expires);
+ string encoded_canonical = encode(aws_secret_access_key,canonical_str);
+
+ if(expires==0){
+ /* Create an Authorization header */
+
+ char authorization[96];
+
+ snprintf(authorization,sizeof(authorization),"Authorization: AWS %s:%s",
+ aws_access_key_id,encoded_canonical.c_str());
+ headers = curl_slist_append(headers, authorization);
+ curl_easy_setopt(c, CURLOPT_HTTPHEADER, headers);
+ }
+
+ if(expires){
+ /* Add authorization to the URL*/
+ if(query.size()>0) query += "&";
+ query += "Signature=" + quote_plus(encoded_canonical);
+ query += "&Expires=" + itos(expires);
+ query += "&AWSAccessKeyId=" + string(aws_access_key_id);
+ }
+
+ if(query.size()>0){
+ url += "?" + query;
+ }
+
+ if(b) delete b;
+ b = new response_buffer();
+ memset(b->ETag,0,sizeof(b->ETag));
+ if(s3_debug>1) curl_easy_setopt(c,CURLOPT_VERBOSE,1);
+ if(method != "GET"){
+ curl_easy_setopt(c,CURLOPT_CUSTOMREQUEST,method.c_str());
+ }
+
+ if(method == "HEAD"){
+ curl_easy_setopt(c,CURLOPT_NOBODY,1);
+ }
+
+ /* Queries that take longer than an hour should timeout */
+ curl_easy_setopt(c,CURLOPT_TIMEOUT,60*60);
+
+ /* Disable DNS cache */
+ curl_easy_setopt(c,CURLOPT_DNS_CACHE_TIMEOUT,0); // per amazon specification
+ curl_easy_setopt(c,CURLOPT_WRITEFUNCTION,buffer_write);
+ curl_easy_setopt(c,CURLOPT_WRITEDATA,b); // fourth argument
+ curl_easy_setopt(c,CURLOPT_URL,url.c_str());
+
+ /* Are we sending data */
+ class buffer *sendbuffer = 0;
+ if(sendbuf){
+ sendbuffer = new buffer(sendbuf,sendbuflen);
+ curl_easy_setopt(c,CURLOPT_READFUNCTION,buffer_read);
+ curl_easy_setopt(c,CURLOPT_READDATA,sendbuffer);
+ curl_easy_setopt(c,CURLOPT_UPLOAD,1);
+ curl_easy_setopt(c,CURLOPT_INFILESIZE,sendbuflen);
+ //fprintf(stderr,"***** sendbuflen= %d %qd\n",sizeof(sendbuflen),sendbuflen);
+ }
+
+ /* Make provisions to get the response headers */
+ if(h) delete h;
+ h = new buffer();
+ curl_easy_setopt(c,CURLOPT_HEADERFUNCTION,buffer_write);
+ curl_easy_setopt(c,CURLOPT_WRITEHEADER,h); // fourth argument
+
+ /* Make provisions for getting the headers */
+
+ int success = curl_easy_perform(c);
+
+ if(sendbuffer){
+ delete sendbuffer;
+ sendbuffer = 0;
+ if(success==0) s3_bytes_written += sendbuflen;
+ }
+
+ s3_bytes_read += h->len;
+ s3_bytes_read += b->len;
+
+ // CURL API says do not assume NULL terminate, so terminate it
+ h->write("\000",1);
+ curl_easy_getinfo(c,CURLINFO_RESPONSE_CODE,&b->result);
+
+ /* Now clean up */
+ s3_request_retry_count = retry_count;
+ if(headers) curl_slist_free_all(headers);
+ curl_easy_cleanup(c);
+
+ /* Process the results */
+ if(success!=0){
+ delete h;
+ delete b;
+ s3_request_retry_count = retry_count;
+ return 0; // internal CURL error
+ }
+ if(s3_debug>2){
+ printf("Header results:\n");
+ h->print();
+ printf("Data results:\n");
+ b->print();
+ printf("\n");
+ }
+ } while(b->result==500 && ++retry_count<s3_retry_max);
+
+ if(b->result==404) errno=ENOENT;
+
+ /* Pull out the headers */
+ char *line,*brkt;
+ for(line = strtok_r(h->base,"\r\n",&brkt);
+ line;
+ line = strtok_r(NULL,"\r\n",&brkt)){
+ char *cc = strchr(line,':');
+ if(cc){
+ *cc++ = '\000';
+ while(*cc && isspace(*cc)) cc++;
+ b->rheaders[line] = cc;
+ }
+ }
+
+ /* Find the ETag in the header and put in the buffer */
+ const char *e = b->rheaders["ETag"].c_str();
+ if(strlen(e)==34){
+ for(int i=0;i<16;i++){
+ b->ETag[i] = (hexval(e[i*2+1])<<4) + hexval(e[i*2+2]);
+ }
+ }
+
+ delete h; // we don't care about it
+ if(s3_debug>1) printf(".\n\n");
+ return b;
+}
+
+response_buffer *get_url(const char *url)
+{
+ int retry_count = 0;
+ response_buffer *b = new response_buffer();
+ do {
+ CURL *c = curl_easy_init();
+ curl_easy_setopt(c,CURLOPT_WRITEFUNCTION,buffer_write);
+ curl_easy_setopt(c,CURLOPT_WRITEDATA,b);
+ curl_easy_setopt(c,CURLOPT_URL,url);
+ int success = curl_easy_perform(c);
+ curl_easy_getinfo(c,CURLINFO_RESPONSE_CODE,&b->result);
+ curl_easy_cleanup(c);
+ } while(b->result!=200 && ++retry_count<s3_retry_max);
+ s3_request_retry_count = retry_count;
+ return b;
+}
+
+
+
+
+class s3_result *list_buckets()
+{
+ time_t expires = time(0)+60;
+ expires = 0;
+ class response_buffer *b = request("GET","","",expires,0,0,0);
+
+ class s3_result *r = xml_extract_response(b);
+ delete b;
+ return r;
+}
+
+class s3_result *list_bucket(string bucket,string prefix,string marker,int max_keys)
+{
+ string query;
+
+
+ if(prefix.size()>0) query += "prefix=" + prefix;
+ if(marker.size()>0){
+ if(query.size()>0) query += "&";
+ query += "marker=" + marker;
+ }
+ if(max_keys>0){
+ if(query.size()>0) query += "&";;
+ query += "max-keys=" + itos(max_keys);
+ }
+ class response_buffer *b = request("GET",bucket,query,0,0,0,0);
+ if(!b) return 0;
+ class s3_result *r = xml_extract_response(b);
+ delete b;
+ return r;
+}
+
+/*
+ * af_hexbuf:
+ * Turn a binay string into a hex string, optionally with spaces.
+ */
+
+#define HEXBUF_NO_SPACES 0
+#define HEXBUF_SPACE2 0x0001 // space every 2 characters
+#define HEXBUF_SPACE4 0x0002 // space every 4 characters
+#define HEXBUF_UPPERCASE 0x1000 // uppercase
+static const char *hexbuf(char *dst,int dst_len,const unsigned char *bin,int bytes,int flag)
+{
+ int charcount = 0;
+ const char *start = dst; // remember where the start of the string is
+ const char *fmt = (flag & HEXBUF_UPPERCASE) ? "%02X" : "%02x";
+
+ *dst = 0; // begin with null termination
+ while(bytes>0 && dst_len > 3){
+ sprintf(dst,fmt,*bin); // convert the next byte
+ dst += 2;
+ bin += 1;
+ dst_len -= 2;
+ bytes--;
+ charcount++; // how many characters
+
+ bool add_spaces = false;
+ if(flag & HEXBUF_SPACE2) add_spaces = true;
+ if((flag & HEXBUF_SPACE4) && charcount%2==0){
+ *dst++ = ' ';
+ *dst = '\000';
+ dst_len -= 1;
+ }
+ }
+ return start; // return the start
+}
+
+
+/* object_put:
+ * Put an object. Make sure that the MD5 of the response matches..
+ * Makes a few retry attempts
+ * Return 0 if success, -1 if failure.
+ */
+int object_put(string bucket,string path,
+ const char *buf,size_t buflen,
+ const struct s3headers *extraheaders)
+{
+ unsigned char md5[16];
+ memset(md5,0,sizeof(md5));
+ MD5((const unsigned char *)buf,buflen,md5);
+ for(int i=0;i<s3_retry_max;i++){
+ s3_object_put_retry_count = i;
+ if(i>0){
+ fprintf(stderr,"S3: Attempt to write object '%s' failed. Retrying...\n",
+ path.c_str());
+ }
+
+ response_buffer *res = request("PUT",bucket + "/" + path,"",0,buf,buflen,extraheaders);
+ if(!res) {
+ fprintf(stderr,"S3 request: No response.\n");
+ continue;
+ }
+ if(memcmp(res->ETag,md5,16)==0){ /* Check the MD5 of the response */
+ delete res;
+ return 0;
+ }
+ char buf0[64],buf1[64];
+ fprintf(stderr,"S3: Expected ETag '%s' got '%s'\n",
+ hexbuf(buf0,sizeof(buf0),md5,16,HEXBUF_SPACE4),
+ hexbuf(buf1,sizeof(buf1),res->ETag,16,HEXBUF_SPACE4));
+ delete res;
+ }
+ /* Write failed. Delete the written object and return */
+ response_buffer *res = request("DELETE",bucket + "/" + path,"",0,0,0,0);
+ if(res) delete res;
+ errno = EIO;
+ return -1;
+}
+
+int bucket_mkdir(string bucket)
+{
+ class response_buffer *b = request("PUT",bucket,"",0,0,0,0);
+ int result = b->result;
+ delete b;
+ switch(result){
+ case 409:errno=EEXIST; return -1;
+ case 200:errno=0;return 0;
+ }
+ return -1; // some unknown error
+}
+
+int bucket_rmdir(string bucket)
+{
+ class response_buffer *b = request("DELETE",bucket,"",0,0,0,0);
+ int result = b->result;
+ delete b;
+ switch(result){
+ case 403:errno=EACCES; return -1;
+ case 404:errno=ENOENT; return -1;
+ case 409:errno=ENOTEMPTY; return -1;
+ case 204:errno=0;return 0; // no content is actually what it gives
+ case 200:errno=0;return 0; // doesn't seem to give this one
+ }
+ return -1; // some unknown error
+}
+
+class response_buffer *object_get(string bucket,string path,const s3headers *extra_headers)
+{
+ return request("GET",bucket + "/" + path,"",0,0,0,extra_headers);
+}
+
+class response_buffer *object_head(string bucket,string path,const s3headers *extra_headers)
+{
+ return request("HEAD",bucket + "/" + path,"",0,0,0,extra_headers);
+}
+
+int object_rm(string bucket,string path)
+{
+ class response_buffer *b = request("DELETE",bucket + "/" + path,"",0,0,0,0);
+ if(b){
+ delete b;
+ return 0;
+ }
+ return -1;
+}
+
+}
+
+void s3_audit(int i)
+{
+ if(i>0 || s3_bytes_written>0 || s3_bytes_read>0){
+ fprintf(stderr,"\n");
+ fprintf(stderr,"S3 bytes written: %qu\n",s3_bytes_written);
+ fprintf(stderr,"S3 bytes read: %qu\n",s3_bytes_read);
+ }
+}
+#endif /* USE_S3 */
diff --git a/tags/xmount-0.4.6/libaff/lib/s3_glue.h b/tags/xmount-0.4.6/libaff/lib/s3_glue.h
new file mode 100644
index 0000000..89e09bf
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/s3_glue.h
@@ -0,0 +1,156 @@
+/*
+ * s3_glue.h:
+ *
+ * Glue logic to make AFFLIB work with Amazon's Simple Storage Service.
+ * This can also be compiled stand-alone by #define STAND.
+ * That's useful for testing
+ *
+ * Requires: expat, openssl (for base64 coding)
+ */
+
+#ifndef S3_GLUE_H
+#define S3_GLUE_H
+
+#include <stdlib.h>
+#include <sys/types.h>
+
+#include <string>
+#include <map>
+#include <vector>
+#include <cstring> // memcpy, strcmp, strlen
+#include <algorithm> // sort
+
+#define S3_DEFAULT_BUCKET "S3_DEFAULT_BUCKET"
+#define S3_DEBUG "S3_DEBUG"
+#define AWS_ACCESS_KEY_ID "AWS_ACCESS_KEY_ID"
+#define AWS_SECRET_ACCESS_KEY "AWS_SECRET_ACCESS_KEY"
+
+extern int s3_debug;
+extern int s3_retry_max; // default 5; you can set however you wish
+extern int s3_request_retry_count;
+extern int s3_object_put_retry_count;
+extern const char *aws_access_key_id;
+extern const char *aws_secret_access_key;
+extern const char *aws_base_url;
+extern long long s3_total_written;
+extern long long s3_total_read;
+
+#define AMAZON_METADATA_PREFIX "x-amz-meta-"
+#define S3_CONTENT_LENGTH "Content-Length"
+
+void s3_audit(int x);
+
+namespace s3 {
+ using namespace std;
+
+ struct s3headers {
+ const char *name; // do not include x-amz-meta-
+ const char *value;
+ };
+
+ class buffer {
+ public:
+ char *base; // array
+ size_t len; // length
+ int ptr; // for reading
+ bool writable;
+ buffer() : base(0),len(0),ptr(0),writable(true) {}
+ buffer(const char *base_,int len_) :
+ base((char *)base_),len(len_),ptr(0),writable(false) {}
+ ~buffer() { if(base && writable) free(base);}
+ /* Append bytes; return number of bytes appended */
+ size_t write(const char *b,size_t count);
+ size_t read(char *b,size_t count);
+ void print();
+ void clear();
+ };
+
+ class response_buffer : public buffer {
+ public:
+ long result; // HTTP result code
+ map<string,string> rheaders; // response headers
+ unsigned char ETag[16]; // if provided, in binary
+ };
+
+ /* S3 XML Objects */
+ class Contents {
+ public:
+ string Key;
+ string LastModified;
+ string ETag;
+ size_t Size;
+ string OwnerID;
+ string OwnerDisplayName;
+ string StorageClass;
+ };
+
+ class Bucket {
+ public:
+ string Name;
+ string CreationDate;
+ };
+
+ class ListAllMyBucketsResult {
+ public:
+ ~ListAllMyBucketsResult(){
+ for(vector<Bucket *>::iterator i = Buckets.begin();
+ i != Buckets.end();
+ i++){
+ delete *i;
+ }
+ }
+ string OwnerID;
+ string OwnerDisplayName;
+ vector<Bucket *> Buckets;
+ };
+
+ class ListBucketResult {
+ public:
+ ~ListBucketResult(){
+ for(vector<Contents *>::iterator i = contents.begin();
+ i != contents.end();
+ i++){
+ delete *i;
+ }
+ }
+ string Name;
+ string Prefix;
+ string Marker;
+ int MaxKeys;
+ bool IsTruncated;
+ vector<Contents *> contents; // list of objects
+ };
+
+ class s3_result {
+ public:
+ s3_result() : depth(0),lambr(0),lbr(0){};
+ ~s3_result() {
+ if(lambr) delete lambr;
+ if(lbr) delete lbr;
+ }
+ int depth;
+ string cbuf; // buffer of these characters
+ class ListAllMyBucketsResult *lambr;
+ class ListBucketResult *lbr; // list bucket results
+ const class buffer *buf; // what we are parsing
+ };
+
+ response_buffer *request(string method,string path,string query,time_t expires,
+ const char *sendbuf,size_t sendbuflen,
+ const s3headers *extra_headers);
+ response_buffer *get_url(const char *url);
+ s3_result *list_buckets();
+ s3_result *list_bucket(string bucket,string prefix,string marker,int max_keys);
+ int object_put(string bucket,string path,
+ const char *buf,size_t buflen,
+ const struct s3headers *meta);
+ int bucket_mkdir(string bucket);
+ int bucket_rmdir(string bucket);
+ response_buffer *object_get(string bucket,string path,
+ const s3headers *extra_headers);
+ response_buffer *object_head(string bucket,string path,
+ const s3headers *extra_headers);
+ int object_rm(string bucket,string path);
+}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lib/threaded_hash.h b/tags/xmount-0.4.6/libaff/lib/threaded_hash.h
new file mode 100644
index 0000000..3376a44
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/threaded_hash.h
@@ -0,0 +1,284 @@
+/*
+ * Threaded hash object.
+ * Note that this just has a second thread for hashing one block, then it blocks.
+ * We could chain the blocks together, but we don't.
+ */
+
+#ifndef THREADED_HASH_H
+#define THREADED_HASH_H
+#include <openssl/evp.h>
+#ifdef HAVE_ERR_H
+#include <err.h>
+#endif
+
+#include <signal.h>
+#include <assert.h>
+#include <sys/types.h>
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+
+#ifndef MIN
+#define MIN(x,y) ((x)<(y)?(x):(y))
+#endif
+
+#include <string>
+#include <queue>
+
+/* Currently this doesn't thread. */
+/* threaded EVP hash object */
+class threaded_hash {
+ static const u_int MAX_BYTES_IN_WORKLIST = 1024*1024*16; // don't use more than 16MB
+private:;
+#ifdef HAVE_PTHREAD
+ class buffer {
+ u_int flags;
+ public:
+ static const int SHOULD_MALLOC = 0x0001;
+ static const int SHOULD_FREE = 0x0002;
+ buffer():flags(0),buf(0),bufsize(0){ }
+ buffer(const u_char *buf,size_t bufsize,int flags){
+ if(flags & SHOULD_MALLOC){
+ this->buf = (u_char *)malloc(bufsize);
+ memcpy(this->buf,buf,bufsize);
+ }
+ else {
+ this->buf = (u_char *)buf;
+ }
+ this->bufsize = bufsize;
+ this->flags = flags;
+ }
+ void done(){
+ if(this->flags & SHOULD_FREE) free(buf);
+ }
+ u_char *buf;
+ size_t bufsize;
+ bool should_free;
+ };
+ /* These variables are all protected by the mutex */
+ std::queue<buffer> worklist;
+ size_t bytes_in_worklist; // how many do we have
+public:
+ uint64_t max_bytes_in_worklist; // how big did it get?
+private:
+ pthread_t worker_id; // the worker that is hashing, or 0
+ pthread_mutex_t mutex; // protects worklist and working
+ pthread_cond_t wakeup_worker;
+ pthread_cond_t wakeup_producer; // if worklist gets to big, the producer must sleep
+ bool be_threaded;
+ /* END OF MUTEX AREA */
+#endif
+ const EVP_MD *md; // null means hash object is not valid
+ EVP_MD_CTX ctx; // hash context
+ mutable u_char *hashbuf; // null if needs to be calculated
+ mutable char *hexbuf; // mull if needs to be calculated
+public:
+ std::string name(){return std::string(EVP_MD_name(md));}
+ static bool iszero(const u_char *buf,size_t bufsize);
+
+
+ /** The worker thread needs to be a static function because it is run in its own thread.
+ * It does the work on the worklist when there is work to do.
+ * If we are not multi-threaded then the update is simply called.
+ */
+
+#ifdef HAVE_PTHREAD
+ static void *worker(void *arg){
+ threaded_hash *t = (threaded_hash *)arg;
+ while (1){
+ /* Wait until there is no work to do */
+ pthread_mutex_lock(&t->mutex);
+ while(t->worklist.size()==0){
+ pthread_cond_signal(&t->wakeup_producer); // make sure the producer is awake
+ pthread_cond_wait(&t->wakeup_worker,&t->mutex); // and wait for more data
+ }
+ class buffer b = t->worklist.front(); /* get the next bit of work */
+ t->worklist.pop();
+ t->bytes_in_worklist -= b.bufsize;
+ t->hashed_bytes += b.bufsize;
+ pthread_mutex_unlock(&t->mutex);
+ if(b.bufsize==0){ // we are done
+ break;
+ }
+ EVP_DigestUpdate(&t->ctx,b.buf,b.bufsize);
+ b.done(); // done with this buffer
+ }
+ return 0;
+ }
+#endif
+
+public:;
+ u_int hash_size; // MD5 is 16
+ size_t hashed_bytes; // number of bytes that have been hashed
+ threaded_hash(const EVP_MD *md,bool be_threaded){
+ this->md = md;
+ this->hashed_bytes= 0;
+ this->hashbuf = 0;
+ this->hexbuf = 0;
+ this->hash_size = 0;
+ if(md==0){
+ if(EVP_get_digestbyname("md5")==0){
+ fprintf(stderr,"fatal: Call OpenSSL_add_all_digests() prior to calling EVP_get_digestbyname()\n");
+ exit(1);
+ }
+ return; // invalid MD
+ }
+ EVP_DigestInit(&ctx,md);
+ this->hash_size = EVP_MD_size(md);
+#ifdef HAVE_PTHREAD
+ this->worker_id = 0;
+ this->bytes_in_worklist = 0;
+ this->max_bytes_in_worklist = 0;
+ this->be_threaded = be_threaded;
+ pthread_mutex_init(&this->mutex,0);
+ pthread_cond_init(&this->wakeup_worker,0);
+ pthread_cond_init(&this->wakeup_producer,0);
+ if(be_threaded) launch(); // create another one
+#endif
+ }
+#ifdef HAVE_PTHREAD
+ void launch(){
+ pthread_create(&worker_id,NULL,worker,(void *)this);
+ assert(worker_id!=0);
+ }
+ void push(class buffer &b) {
+ pthread_mutex_lock(&mutex);
+ bytes_in_worklist += b.bufsize;
+ if(bytes_in_worklist > max_bytes_in_worklist) max_bytes_in_worklist = bytes_in_worklist;
+ worklist.push(b);
+ pthread_cond_signal(&wakeup_worker);
+ pthread_mutex_unlock(&mutex);
+ }
+#endif
+ static class threaded_hash *new_threaded_hash(const char *name,bool be_threaded){
+ return new threaded_hash(EVP_get_digestbyname(name),be_threaded);
+ }
+
+ ~threaded_hash(){
+#ifdef HAVE_PTHREAD
+ if(worker_id){ // thread is still present; just kill it
+ class buffer b; // send through a finish
+ push(b);
+ pthread_join(worker_id,0); // wait for the thread to finish
+ worker_id = 0;
+ }
+ pthread_mutex_destroy(&mutex);
+ pthread_cond_destroy(&wakeup_worker);
+ pthread_cond_destroy(&wakeup_producer);
+#endif
+ if(md) EVP_MD_CTX_cleanup(&ctx);
+ if(hashbuf) free(hashbuf);
+ if(hexbuf) free(hexbuf);
+ }
+ /** Return if this hash object is usable */
+ bool valid(){
+ return this->md!=0;
+ }
+
+ /** reset the hash object */
+ void clear(){
+ if(this->md==0) return;
+ final(); // make sure that the hashing is done
+ EVP_MD_CTX_cleanup(&ctx);
+ EVP_DigestInit(&ctx,md);
+ this->hashed_bytes = 0;
+ if(hashbuf){ free(hashbuf);hashbuf=0;}
+ if(hexbuf){ free(hexbuf);hexbuf=0;}
+#ifdef HAVE_PTHREAD
+ if(be_threaded) launch();
+#endif
+ }
+
+ void update(const u_char *buf,size_t bufsize){
+ if(this->md==0) return; // no MD set
+ if(bufsize==0) return; // nothing to do
+
+ /** For the multi-threaded application, copy over the data to be hashed.
+ * Then lock the mutex and start a worker
+ * thread that will do the actual hash. The mutex will unlock when done.
+ * A more efficient implementation would use a thread pool and not constantly
+ * create and destroy the mutexes.
+ */
+#ifdef HAVE_PTHREAD
+ if(worker_id){
+ pthread_mutex_lock(&mutex);
+ if(bytes_in_worklist > MAX_BYTES_IN_WORKLIST){
+ /* If too much in the worklist, wait until it clears before we allocate more */
+ pthread_cond_wait(&wakeup_producer,&mutex);
+ }
+ pthread_mutex_unlock(&mutex);
+ class buffer b(buf,bufsize,buffer::SHOULD_FREE|buffer::SHOULD_MALLOC);
+ push(b);
+ return;
+ }
+#endif
+ EVP_DigestUpdate(&ctx,buf,bufsize);
+ hashed_bytes += bufsize;
+ }
+ /** If the hash hasn't been calculated,
+ * Perform the final and return a pointer to the buffer.
+ */
+ u_char *final(){
+ if(this->md==0) return 0;
+ if(this->hashbuf==0){
+#ifdef HAVE_PTHREAD
+ if(worker_id!=0){ // make sure the other thread has stopped.
+ class buffer b; // send through a finish
+ push(b);
+ pthread_join(worker_id,0); // wait for the worker to be done
+ worker_id = 0; // the thread is gone
+ }
+#endif
+ this->hashbuf = (u_char *)calloc(hash_size,1);
+ EVP_DigestFinal(&ctx,this->hashbuf,&hash_size);
+ }
+ return this->hashbuf;
+ }
+
+ void final(u_char *mdbuf,unsigned int md_len){
+ if(this->md==0) return;
+ memcpy(mdbuf,final(),MIN(md_len,hash_size));
+ }
+ /** Return the hash buffer */
+ u_char *hash(){ return final(); }
+
+ /** Returns the length of the hash in bytesn*/
+ size_t len(){return hash_size;}
+
+ /** Return the hex of the hash buffer, null terminated */
+ const char *hexhash(){
+ if(hexbuf==0){
+ this->hexbuf = (char *)calloc(hash_size*2+1,1);
+ u_char *hashbuf = final();
+ for(u_int i=0;i<hash_size;i++){
+ sprintf(hexbuf+i*2,"%02x",hashbuf[i]);
+ }
+ }
+ return hexbuf;
+ }
+ bool operator<( threaded_hash &s2);
+ bool operator==( threaded_hash &s2);
+};
+
+inline bool threaded_hash::iszero(const u_char *buf,size_t bufsize){
+ for(u_int i=0;i<bufsize;i++){
+ if(buf[i]!=0) return false;
+ }
+ return true;
+}
+
+inline bool threaded_hash::operator<( threaded_hash &s2) {
+ if(this->md==0 || s2.md==0) return false;
+ if(this->hash_size != s2.hash_size) return false;
+ return memcmp(hash(),s2.hash(),hash_size) < 0;
+}
+
+inline bool threaded_hash::operator==( threaded_hash &s2) {
+ if(this->md==0 || s2.md==0) return false;
+ if(this->hash_size != s2.hash_size) return false;
+ return memcmp(hash(),s2.hash(),s2.hash_size) == 0;
+}
+
+
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lib/utils.cpp b/tags/xmount-0.4.6/libaff/lib/utils.cpp
new file mode 100644
index 0000000..0a27e96
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/utils.cpp
@@ -0,0 +1,92 @@
+/*
+ * utils.cpp:
+ *
+ * Some handy utilities for working with AFF
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "utils.h"
+#ifdef HAVE_ERR_H
+#include "err.h"
+#endif
+
+#include <string>
+#ifdef HAVE_CSTRING
+#include <cstring>
+#endif
+
+#ifdef HAVE_READLINE_READLINE_H
+#include <readline/readline.h>
+#endif
+
+namespace aff {
+
+ /** Given argc and argv, return a string with the command line */
+ std::string command_line(int argc,char **argv) {
+ std::string command = "";
+ for(int i=0;i<argc;i++){
+ if(i>0) command += " ";
+ command += argv[i];
+ }
+ return command;
+ }
+
+ bool ends_with(const char *buf,const char *with)
+ {
+ if(buf && with){
+ size_t buflen = strlen(buf);
+ size_t withlen = strlen(with);
+ if(buflen>withlen && strcmp(buf+buflen-withlen,with)==0) return 1;
+ }
+ return 0;
+ }
+
+ bool ends_with(const std::string &buf,const std::string &with)
+ {
+ return ends_with(buf.c_str(),with.c_str());
+ }
+
+ /* Given an AFFILE, return a seglist.
+ * Returns -1 if failure, 0 if success.
+ */
+ int seglist::get_seglist(AFFILE *af)
+ {
+ if(af_rewind_seg(af)) return -1;
+ char name_[AF_MAX_NAME_LEN];
+ size_t len_=0;
+ u_long arg_=0;
+ while(af_get_next_seg(af,name_,sizeof(name_),&arg_,0,&len_)==0){
+ // We shouldn't have 0-len segment names, but we do in some files.
+ // Don't copy these segments.
+ if(strlen(name_)>0){
+ seginfo si(name_,len_,arg_);
+ push_back(si);
+ }
+ }
+ return 0;
+ }
+
+ bool seglist::has_signed_segments()
+ {
+ for(seglist::const_iterator seg = begin(); seg!=end() ;seg++){
+ if(ends_with(seg->name.c_str(),AF_SIG256_SUFFIX)){
+ return true;
+ }
+ }
+ return false;
+ }
+
+
+ bool seglist::contains(std::string segname)
+ {
+ for(std::vector<seginfo>::const_iterator i = begin(); i!=end(); i++){
+ if(i->name == segname) return true;
+ }
+ return false;
+ }
+
+}
+
diff --git a/tags/xmount-0.4.6/libaff/lib/utils.h b/tags/xmount-0.4.6/libaff/lib/utils.h
new file mode 100644
index 0000000..ff2ef63
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/utils.h
@@ -0,0 +1,80 @@
+/*
+ * utils.h:
+ * Some useful utilities for building AFF-aware programs.
+ */
+
+#ifndef AFF_UTILS_H
+#define AFF_UTILS_H
+
+#ifdef __cplusplus
+#include <algorithm>
+#include <cstdlib>
+#include <vector>
+#include <string>
+#include <cstring>
+#include <map>
+#include <iostream>
+
+#ifdef HAVE_OPENSSL_PEM_H
+#include <openssl/x509.h>
+#include <openssl/pem.h>
+#else
+typedef void X509;
+typedef void EVP_PKEY;
+typedef void BIO;
+#define BIO_free free
+#endif
+
+namespace aff {
+
+ std::string command_line(int argc,char **argv);
+ bool ends_with(const char *buf,const char *with);
+ bool ends_with(std::string str,std::string ending);
+
+ /* Structure for hash map */
+ struct less_c_str
+ {
+ inline bool operator()( const char* x, const char* y) const
+ { return ( strcmp( x,y ) < 0 );
+ }
+ };
+
+ struct md5blob {
+ unsigned char buf[16];
+ };
+
+ typedef std::map< const char*, struct md5blob, less_c_str > hashMapT;
+
+ /* The seginfo stores information about a segment other than its data*/
+ class seginfo {
+ public:
+ seginfo(std::string n1,size_t l1,u_int a1): name(n1),len(l1),arg(a1) {}
+ std::string name;
+ size_t len;
+ u_long arg;
+ /** pagenumber returns <0 for invalid pages, >= for a page */
+ int64_t pagenumber() const {return af_segname_page_number(name.c_str());}
+ bool inline operator==(const class seginfo &b) const {
+ return name == b.name;
+ }
+ };
+
+ /* the seglist provides AFF internal functions and tools an easy way to get
+ * a list of all of the segments in the currently open AFF file.
+ * Use the seglist(af) constructor to populate it with all the segments
+ * when you create. Each element is populated with the name, length and arg.
+ */
+ class seglist : public std::vector<seginfo> {
+ public:
+ bool contains(std::string segname);
+ bool has_signed_segments();
+ int get_seglist(AFFILE *af);
+ seglist(){}
+ seglist(AFFILE *af){
+ get_seglist(af);
+ }
+ };
+}
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lib/version.h.in b/tags/xmount-0.4.6/libaff/lib/version.h.in
new file mode 100644
index 0000000..02aa75f
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/version.h.in
@@ -0,0 +1,3 @@
+@SET_MAKE@
+#define AFFLIB_VERSION "@PACKAGE_VERSION@"
+
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_afd.cpp b/tags/xmount-0.4.6/libaff/lib/vnode_afd.cpp
new file mode 100644
index 0000000..44b4bc0
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_afd.cpp
@@ -0,0 +1,549 @@
+/*
+ * vnode_aff.cpp:
+ *
+ * Functions for the manipulation of AFF files...
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "vnode_afd.h"
+#include "aff_db.h"
+
+#ifndef F_OK
+#define F_OK 00
+#endif
+
+#ifndef R_OK
+#define R_OK 04
+#endif
+
+
+#if defined(WIN32) and !defined(__MINGW_H)
+/**********************************************************************
+ * Implement dirent-style opendir/readdir/rewinddir/closedir on Win32
+ *
+ * Functions defined are opendir(), readdir(), rewinddir() and
+ * closedir() with the same prototypes as the normal dirent.h
+ * implementation.
+ *
+ * Does not implement telldir(), seekdir(), or scandir(). The dirent
+ * struct is compatible with Unix, except that d_ino is always 1 and
+ * d_off is made up as we go along.
+ *
+ * The DIR typedef is not compatible with Unix.
+ **********************************************************************/
+
+extern "C" DIR *opendir(const char *dir)
+{
+ DIR *dp;
+ char *filespec;
+ long handle;
+ int index;
+
+ filespec = (char *)malloc(strlen(dir) + 2 + 1);
+ strcpy(filespec, dir);
+ index = strlen(filespec) - 1;
+ if (index >= 0 && (filespec[index] == '/' ||
+ (filespec[index] == '\\' && !IsDBCSLeadByte(filespec[index-1]))))
+ filespec[index] = '\0';
+ strcat(filespec, "/*");
+
+ dp = (DIR *) malloc(sizeof(DIR));
+ dp->offset = 0;
+ dp->finished = 0;
+
+ if ((handle = _findfirst(filespec, &(dp->fileinfo))) < 0) {
+ if (errno == ENOENT) {
+ dp->finished = 1;
+ } else {
+ free(dp);
+ free(filespec);
+ return NULL;
+ }
+ }
+ dp->dir = strdup(dir);
+ dp->handle = handle;
+ free(filespec);
+
+ return dp;
+}
+
+extern "C" struct dirent *readdir(DIR *dp)
+{
+ if (!dp || dp->finished)
+ return NULL;
+
+ if (dp->offset != 0) {
+ if (_findnext(dp->handle, &(dp->fileinfo)) < 0) {
+ dp->finished = 1;
+ return NULL;
+ }
+ }
+ dp->offset++;
+
+ strlcpy(dp->dent.d_name, dp->fileinfo.name, _MAX_FNAME+1);
+ dp->dent.d_ino = 1;
+ dp->dent.d_reclen = strlen(dp->dent.d_name);
+ dp->dent.d_off = dp->offset;
+
+ return &(dp->dent);
+}
+
+extern "C" int readdir_r(DIR *dp, struct dirent *entry, struct dirent **result)
+{
+ if (!dp || dp->finished) {
+ *result = NULL;
+ return 0;
+ }
+
+ if (dp->offset != 0) {
+ if (_findnext(dp->handle, &(dp->fileinfo)) < 0) {
+ dp->finished = 1;
+ *result = NULL;
+ return 0;
+ }
+ }
+ dp->offset++;
+
+ strlcpy(dp->dent.d_name, dp->fileinfo.name, _MAX_FNAME+1);
+ dp->dent.d_ino = 1;
+ dp->dent.d_reclen = strlen(dp->dent.d_name);
+ dp->dent.d_off = dp->offset;
+
+ memcpy(entry, &dp->dent, sizeof(*entry));
+
+ *result = &dp->dent;
+
+ return 0;
+}
+
+extern "C" int closedir(DIR *dp)
+{
+ if (!dp)
+ return 0;
+ _findclose(dp->handle);
+ if (dp->dir)
+ free(dp->dir);
+ if (dp)
+ free(dp);
+
+ return 0;
+}
+
+extern "C" int rewinddir(DIR *dp)
+{
+ /* Re-set to the beginning */
+ char *filespec;
+ long handle;
+ int index;
+
+ _findclose(dp->handle);
+
+ dp->offset = 0;
+ dp->finished = 0;
+
+ filespec = (char *)malloc(strlen(dp->dir) + 2 + 1);
+ strcpy(filespec, dp->dir);
+ index = strlen(filespec) - 1;
+ if (index >= 0 && (filespec[index] == '/' || filespec[index] == '\\'))
+ filespec[index] = '\0';
+ strcat(filespec, "/*");
+
+ if ((handle = _findfirst(filespec, &(dp->fileinfo))) < 0) {
+ if (errno == ENOENT)
+ dp->finished = 1;
+ }
+ dp->handle = handle;
+ free(filespec);
+ return 0;
+}
+#endif
+
+
+/****************************************************************
+ *** Service routines
+ ****************************************************************/
+
+struct afd_private {
+ AFFILE **afs; // list of AFFILEs...
+ int num_afs; // number of them
+ int cur_file; // current segment number...
+};
+
+static inline struct afd_private *AFD_PRIVATE(AFFILE *af)
+{
+ assert(af->v == &vnode_afd);
+ return (struct afd_private *)(af->vnodeprivate);
+}
+
+
+/* afd_file_with_seg:
+ * Returns the AFFILE for a given segment, or 0 if it isn't found.
+ */
+
+static AFFILE *afd_file_with_seg(AFFILE *af,const char *name)
+{
+ struct afd_private *ap = AFD_PRIVATE(af);
+
+ for(int i=0;i<ap->num_afs;i++){
+ if(af_get_seg(ap->afs[i],name,0,0,0)==0){
+ return ap->afs[i];
+ }
+ }
+ errno = ENOTDIR; // get ready for error return
+ return 0;
+}
+
+static void aff_filename(AFFILE *afd,char *buf,int buflen,int num)
+{
+ snprintf(buf,buflen,"%s/file_%03d.aff",afd->fname,num);
+}
+
+/* Return 1 if a file is an AFF file */
+static int afd_identify_file(const char *filename,int exists)
+{
+ if(filename==0 || strlen(filename)==0) return 0; // zero-length filenames aren't welcome
+ if(strncmp(filename,"file://",7)==0){
+ /* Move file pointer past file:// then find a '/' and take the next character */
+ filename += 7;
+ while(*filename && *filename!='/'){
+ filename++;
+ }
+ /* At this point if *filename==0 then we never found the end of the URL.
+ * return 0, since it's not an AFF file.
+ */
+ if(*filename==0) return 0;
+
+ /* So *filename must == '/' */
+ assert(*filename == '/');
+ filename++;
+ }
+ if(exists && access(filename,R_OK)!=0) return 0; // needs to exist and it doesn't
+
+ /* If it ends with a '/', remove it */
+ char *fn = (char *)alloca(strlen(filename)+1);
+ strcpy(fn,filename);
+ char *lastc = fn + strlen(fn) - 1;
+ if(*lastc=='/') *lastc = '\000';
+
+ /* If filename exists and it is a dir, it needs to end afd */
+ struct stat sb;
+ if(stat(fn,&sb)==0){
+ if((sb.st_mode & S_IFMT)==S_IFDIR){
+ if(af_ext_is(fn,"afd")) return 1;
+ }
+ return 0; //
+ }
+ /* Doesn't exist. Does it end .afd ? */
+ if(af_ext_is(fn,"afd")) return 1;
+ return 0;
+}
+
+
+
+
+/* Add a file to the AFF system.
+ * if fname==0, create a new one and copy over the relevant metadata...
+ */
+static int afd_add_file(AFFILE *af,const char *fname_)
+{
+ struct afd_private *ap = AFD_PRIVATE(af);
+ const char *segs_to_copy[] = {AF_BADFLAG,
+ AF_CASE_NUM,
+ AF_IMAGE_GID,
+ AF_ACQUISITION_ISO_COUNTRY,
+ AF_ACQUISITION_COMMAND_LINE,
+ AF_ACQUISITION_DATE,
+ AF_ACQUISITION_NOTES,
+ AF_ACQUISITION_DEVICE,
+ AF_ACQUISITION_TECHNICIAN,
+ AF_DEVICE_MANUFACTURER,
+ AF_DEVICE_MODEL,
+ AF_DEVICE_SN,
+ AF_DEVICE_FIRMWARE,
+ AF_DEVICE_SOURCE,
+ AF_CYLINDERS,
+ AF_HEADS,
+ AF_SECTORS_PER_TRACK,
+ AF_LBA_SIZE,
+ AF_HPA_PRESENT,
+ AF_DCO_PRESENT,
+ AF_LOCATION_IN_COMPUTER,
+ AF_DEVICE_CAPABILITIES,
+ 0};
+
+ char fname[MAXPATHLEN+1];
+ memset(fname,0,sizeof(fname));
+ if(fname_){
+ strlcpy(fname,fname_,sizeof(fname));
+ }
+ else {
+ aff_filename(af,fname,sizeof(fname),ap->num_afs);
+ }
+
+ int new_file = access(fname,F_OK)!=0; // Is this a new file?
+
+ AFFILE *af2 = af_open(fname,af->openflags|AF_NO_CRYPTO,af->openmode);
+ if(af2==0){
+ (*af->error_reporter)("open(%s,%d,%d) failed: %s\n",
+ fname,af->openflags,af->openmode,strerror(errno));
+ return -1; // this is bad
+ }
+
+ ap->num_afs += 1;
+ ap->afs = (AFFILE **)realloc(ap->afs,sizeof(AFFILE *) * ap->num_afs);
+ ap->afs[ap->num_afs-1] = af2;
+
+ if(new_file){
+ /* Copy over configuration from AFD vnode*/
+ af_enable_compression(af2,af->compression_type,af->compression_level);
+ af_set_pagesize(af2,af->image_pagesize); //
+ af_set_sectorsize(af2,af->image_sectorsize);
+ af_update_seg(af,AF_AFF_FILE_TYPE,0,(const u_char *)"AFD",3);
+
+ /* If this is the second file, copy over additional metadata from first... */
+ if(ap->num_afs>1){
+ AFFILE *af0 = ap->afs[0];
+ memcpy(af2->badflag,af0->badflag,af->image_sectorsize);
+ af2->bytes_memcpy += af->image_sectorsize;
+
+ for(const char **segname=segs_to_copy;*segname;segname++){
+ unsigned char data[65536]; // big enough for most metadata
+ size_t datalen = sizeof(data);
+ unsigned long arg=0;
+
+ if(af_get_seg(af0,*segname,&arg,data,&datalen)==0){
+ int r = af_update_seg(af2,*segname,arg,data,datalen);
+ if(r!=0){
+ (*af->error_reporter)("afd_add_file: could not update %s in %s (r=%d)",
+ *segname,af_filename(af2),r);
+ }
+ }
+ }
+ }
+ }
+
+ return 0;
+}
+
+
+
+/****************************************************************
+ *** User-visible functions.
+ ****************************************************************/
+
+static int afd_open(AFFILE *af)
+{
+ if(af->fname==0 || strlen(af->fname)==0) return -1; // zero-length filenames aren't welcome
+
+ /* If the name ends with a '/', remove it */
+ char *lastc = af->fname + strlen(af->fname) - 1;
+ if(*lastc=='/') *lastc = '\000';
+
+
+ /* If the directory doesn't exist, make it (if we are O_CREAT) */
+ struct stat sb;
+ af->exists = 1; // assume that the directory eixsts
+ if(stat(af->fname,&sb)!=0){
+ if((af->openflags & O_CREAT) == 0){ // flag not set
+ errno = ENOTDIR;
+ return -1;
+ }
+ mode_t cmask = umask(0); // get the current umask
+ umask(cmask & 077); // make sure we will be able to write the file
+ mkdir(af->fname,af->openmode|0111); // make the directory
+ umask(cmask); // put back the old mask
+ af->exists = 0; // directory doesn't exist; we had to make it.
+ if(stat(af->fname,&sb)) return -1; // error if we can't stat it
+ }
+ /* If this is a regular file, don't open it */
+ if(!S_ISDIR(sb.st_mode)){
+ errno = ENOTDIR; // needs to be a directory
+ return -1;
+ }
+
+
+ af->maxsize = AFD_DEFAULT_MAXSIZE;
+ af->vnodeprivate = (void *)calloc(1,sizeof(struct afd_private));
+ struct afd_private *ap = AFD_PRIVATE(af);
+ ap->afs = (AFFILE **)malloc(sizeof(AFFILE *));
+
+ /* Open the directory and read all of the AFF files */
+ DIR *dirp = opendir(af->fname);
+ if(!dirp){
+ return -1; // something is wrong...
+ }
+ struct dirent *dp;
+ while ((dp = readdir(dirp)) != NULL){
+ if (af_ext_is(dp->d_name,"aff")){
+ char path[MAXPATHLEN+1];
+ strlcpy(path,af->fname,sizeof(path));
+ strlcat(path,"/",sizeof(path));
+ strlcat(path,dp->d_name,sizeof(path));
+ if(afd_add_file(af,path)){
+ return -1;
+ }
+ }
+ }
+ closedir(dirp);
+ if(ap->num_afs==0 && af->exists){
+ snprintf(af->error_str,sizeof(af->error_str),".afd directory contains no .aff files!");
+ return -1;
+ }
+ return 0; // "we were successful"
+}
+
+
+static int afd_close(AFFILE *af)
+{
+ struct afd_private *ap = AFD_PRIVATE(af);
+
+ /* Close all of the subfiles, then free the memory, then close this file */
+ for(int i=0;i<ap->num_afs;i++){
+ ap->afs[i]->image_size = af->image_size; // set each to have correct imagesize
+ af_close(ap->afs[i]); // and close each file
+ }
+ free(ap->afs);
+ memset(ap,0,sizeof(*ap)); // clean object reuse
+ free(ap); // won't need it again
+ return 0;
+}
+
+
+#ifndef WIN32
+static uint64_t max(uint64_t a,uint64_t b)
+{
+ return a > b ? a : b;
+}
+#endif
+
+static int afd_vstat(AFFILE *af,struct af_vnode_info *vni)
+{
+ struct afd_private *ap = AFD_PRIVATE(af);
+ memset(vni,0,sizeof(*vni)); // clear it
+
+ /* See if there is some device that knows how big the disk is */
+ if(ap->num_afs>0){
+ af_vstat(ap->afs[0],vni); // get disk free bytes
+ }
+
+ /* Get the file with the largest imagesize from either the
+ * AFD or any of the sub AFDs...
+ */
+ vni->imagesize = af->image_size;
+ for(int i=0;i<ap->num_afs;i++){
+ vni->imagesize = max(vni->imagesize,ap->afs[i]->image_size);
+ }
+ vni->has_pages = 1;
+ vni->supports_metadata = 1;
+ return 0;
+}
+
+static int afd_get_seg(AFFILE *af,const char *name,unsigned long *arg,unsigned char *data,
+ size_t *datalen)
+{
+ AFFILE *af2 = afd_file_with_seg(af,name);
+ if(af2){
+ return af_get_seg(af2,name,arg,data,datalen); // use this one
+ }
+ return -1; // not found
+}
+
+
+static int afd_get_next_seg(AFFILE *af,char *segname,size_t segname_len,unsigned long *arg,
+ unsigned char *data,size_t *datalen_)
+{
+ /* See if there are any more in the current segment */
+ struct afd_private *ap = AFD_PRIVATE(af);
+ while (ap->cur_file < ap->num_afs) {
+ int r = af_get_next_seg(ap->afs[ap->cur_file],segname,segname_len,arg,data,datalen_);
+ if(r!=AF_ERROR_EOF){ // if it is not EOF
+ return r;
+ }
+ ap->cur_file++; // advance to the next file
+ if(ap->cur_file < ap->num_afs){ // rewind it to the beginning
+ af_rewind_seg(ap->afs[ap->cur_file]);
+ }
+ } while(ap->cur_file < ap->num_afs);
+ return AF_ERROR_EOF; // really made it to the end
+}
+
+
+/* Rewind all of the segments */
+static int afd_rewind_seg(AFFILE *af)
+{
+ struct afd_private *ap = AFD_PRIVATE(af);
+ ap->cur_file = 0;
+ for(int i=0;i<ap->num_afs;i++){
+ af_rewind_seg(ap->afs[i]);
+ }
+ return 0;
+}
+
+
+
+/* Update:
+ * If this segment is in any of the existing files, update it there.
+ * Otherwise, if the last file isn't too big, add it there.
+ * Otherwise, ada a new file.
+ */
+static int afd_update_seg(AFFILE *af, const char *name,
+ unsigned long arg,const u_char *value,unsigned int vallen)
+
+{
+ struct afd_private *ap = AFD_PRIVATE(af);
+ AFFILE *af2 = afd_file_with_seg(af,name);
+ if(af2){
+ return af_update_seg(af2,name,arg,value,vallen); // update where it was found
+ }
+ /* Segment doesn't exist anywhere... */
+ /* Append to the last file if there is space and a space limitation... */
+ if(ap->num_afs>0){
+ AFFILE *af3 = ap->afs[ap->num_afs-1];
+ FILE *aseg = af3->aseg;
+
+ uint64_t offset = ftello(aseg);
+ fseeko(aseg,0,SEEK_END);
+
+ uint64_t len = ftello(aseg);
+ fseeko(aseg,offset,SEEK_SET);
+
+ if((len + vallen + 1024 < af->maxsize) && (af->maxsize!=0)){
+ /* It should fit with room left over! */
+ return af_update_seg(af3,name,arg,value,vallen);
+ }
+ }
+
+ /* Create a new file and add the segment to it.*/
+ if(afd_add_file(af,0)) return -1;
+ AFFILE *af4 = ap->afs[ap->num_afs-1]; // this is the one just added
+ return af_update_seg(af4,name,arg,value,vallen);
+}
+
+int afd_del_seg(AFFILE *af,const char *segname)
+{
+ AFFILE *af2 = afd_file_with_seg(af,segname);
+ if(af2){
+ return af_del_seg(af2,segname);
+ }
+ return -1; // not found
+}
+
+
+struct af_vnode vnode_afd = {
+ AF_IDENTIFY_AFD, //
+ AF_VNODE_TYPE_COMPOUND|AF_VNODE_TYPE_RELIABLE, //
+ "AFF Directory",
+ afd_identify_file,
+ afd_open, // open
+ afd_close, // close
+ afd_vstat, // vstat
+ afd_get_seg, // get_seg
+ afd_get_next_seg, // get_next_seg
+ afd_rewind_seg, // rewind_seg
+ afd_update_seg, // update_seg
+ afd_del_seg, // del_seg
+ 0, // read
+ 0 // write
+};
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_afd.h b/tags/xmount-0.4.6/libaff/lib/vnode_afd.h
new file mode 100644
index 0000000..d27ecbf
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_afd.h
@@ -0,0 +1,4 @@
+extern struct af_vnode vnode_afd; /* vnode_afd.cpp */
+
+#define AFD_DEFAULT_MAXSIZE 1024*1024*608
+
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_aff.cpp b/tags/xmount-0.4.6/libaff/lib/vnode_aff.cpp
new file mode 100644
index 0000000..e8ea342
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_aff.cpp
@@ -0,0 +1,658 @@
+/*
+ * vnode_aff.cpp:
+ *
+ * Functions for the manipulation of AFF files...
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "vnode_aff.h"
+#include "aff_db.h"
+
+#ifdef HAVE_SYS_FILE_H
+#include <sys/file.h>
+#endif
+
+#define xstr(s) str(s)
+#define str(s) #s
+
+
+
+static int aff_write_ignore(AFFILE *af,size_t bytes);
+static int aff_write_seg(AFFILE *af,const char *name,unsigned long arg,
+ const u_char *value,size_t vallen);
+static int aff_get_seg(AFFILE *af,const char *name,unsigned long *arg,
+ unsigned char *data,size_t *datalen);
+static int aff_get_next_seg(AFFILE *af,char *segname,size_t segname_len,
+ unsigned long *arg, unsigned char *data, size_t *datalen);
+
+/** aff_segment_overhead:
+ * @param segname - the name of a segment
+ * @return The number of bytes in the AFF file that the segment takes up without the data.
+ */
+
+int aff_segment_overhead(const char *segname)
+{
+ return sizeof(struct af_segment_head)+sizeof(struct af_segment_tail)+(segname?strlen(segname):0);
+}
+
+static int aff_write_ignore2(AFFILE *af,size_t bytes)
+{
+ if(af_trace) fprintf(af_trace,"aff_write_ignore2(%p,%zd)\n",af,bytes);
+ unsigned char *invalidate_data = (unsigned char *)calloc(bytes,1);
+ aff_write_seg(af,AF_IGNORE,0,invalidate_data,bytes); // overwrite with NULLs
+ free(invalidate_data);
+ return 0;
+}
+
+static int aff_write_ignore(AFFILE *af,size_t bytes)
+{
+ int64_t startpos = ftello(af->aseg); // remember start position
+ int r = 0;
+
+ if(af_trace) fprintf(af_trace,"aff_write_ignore(%p,%zd)\n",af,bytes);
+
+ /* First write the ignore */
+ r = aff_write_ignore2(af,bytes);
+
+ /* If the next one is also an ignore,
+ * then we should go back and make the ignore_size bigger.
+ * We could do this recursively,
+ * but it's probably not worth the added complexity.
+ */
+ char next[AF_MAX_NAME_LEN];
+ size_t segsize2=0;
+ int count=0;
+ while(af_probe_next_seg(af,next,sizeof(next),0,0,&segsize2,1)==0 && next[0]==0 && segsize2>=0){
+ count++;
+ if(count>10) break; // something is wrong; just get out.
+ //printf("*** next %d segment at %qd len=%d will be deleted\n",count,ftello(af->aseg),segsize2);
+ bytes += segsize2;
+ fseeko(af->aseg,startpos,SEEK_SET);
+ r = aff_write_ignore2(af,bytes);
+ if(r!=0) return r;
+ }
+
+ /* See if the previous segment is also blank; if so, collapse them */
+ fseeko(af->aseg,startpos,SEEK_SET);
+ if(af_backspace(af)==0){
+ uint64_t prev_segment_loc = ftello(af->aseg); // remember where we are
+ char prev_segment_name[AF_MAX_NAME_LEN];
+ size_t prev_segment_size=0;
+ if(af_probe_next_seg(af,prev_segment_name,sizeof(prev_segment_name),0,0,&prev_segment_size,1)==0){
+ //printf("** prev segment name='%s' len=%d\n",prev_segment_name,prev_segment_size);
+ if(prev_segment_name[0]==0){
+ bytes += prev_segment_size;
+ fseeko(af->aseg,prev_segment_loc,SEEK_SET);
+ r = aff_write_ignore2(af,bytes);
+ fseeko(af->aseg,prev_segment_loc,SEEK_SET);
+ }
+ }
+ }
+
+ return(r);
+}
+
+
+/* aff_write_seg:
+ * put the given named segment at the current position in the file.
+ * Return 0 for success, -1 for failure (probably disk full?)
+ * This is the only place where a segment actually gets written
+ */
+
+int aff_write_seg(AFFILE *af, const char *segname,unsigned long arg,const u_char *data,size_t datalen)
+{
+ if(af_trace) fprintf(af_trace,"aff_write_seg(%p,%s,%lu,%p,len=%zu)\n",af,segname,arg,data,datalen);
+
+ struct af_segment_head segh;
+ struct af_segment_tail segt;
+
+ if(af->debug){
+ (*af->error_reporter)("aff_write_seg(" POINTER_FMT ",'%s',%lu,data=" POINTER_FMT ",datalen=%u)",
+ af,segname,arg,data,datalen);
+ }
+
+ assert(sizeof(segh)==16);
+ assert(sizeof(segt)==8);
+
+ /* If the last command was not a probe (so we know where we are), and
+ * we are not at the end of the file, something is very wrong.
+ */
+
+ unsigned int segname_len = strlen(segname);
+
+ strcpy(segh.magic,AF_SEGHEAD);
+ segh.name_len = htonl(segname_len);
+ segh.data_len = htonl(datalen);
+ segh.flag = htonl(arg);
+
+ strcpy(segt.magic,AF_SEGTAIL);
+ segt.segment_len = htonl(sizeof(segh)+segname_len + datalen + sizeof(segt));
+ aff_toc_update(af,segname,ftello(af->aseg),datalen);
+
+
+ if(af_trace) fprintf(af_trace,"aff_write_seg: putting segment %s (datalen=%zd) offset=%"PRId64"\n",
+ segname,datalen,ftello(af->aseg));
+
+ if(fwrite(&segh,sizeof(segh),1,af->aseg)!=1) return -10;
+ if(fwrite(segname,1,segname_len,af->aseg)!=segname_len) return -11;
+ if(fwrite(data,1,datalen,af->aseg)!=datalen) return -12;
+ if(fwrite(&segt,sizeof(segt),1,af->aseg)!=1) return -13;
+ fflush(af->aseg); // make sure it is on the disk
+ return 0;
+}
+
+
+/****************************************************************
+ *** low-level routines for reading
+ ****************************************************************/
+
+/* aff_get_segment:
+ * Get the named segment, using the toc cache.
+ */
+
+static int aff_get_seg(AFFILE *af,const char *name,
+ unsigned long *arg,unsigned char *data,size_t *datalen)
+{
+ if(af_trace) fprintf(af_trace,"aff_get_seg(%p,%s,arg=%p,data=%p,datalen=%p)\n",af,name,arg,data,datalen);
+
+ char next[AF_MAX_NAME_LEN];
+
+ /* If the segment is in the directory, then seek the file to that location.
+ * Otherwise, we'll probe the next segment, and if it is not there,
+ * we will rewind to the beginning and go to the end.
+ */
+ struct aff_toc_mem *adm = aff_toc(af,name);
+ if(!adm) return -1;
+
+ fseeko(af->aseg,adm->offset,SEEK_SET);
+ int ret = aff_get_next_seg(af,next,sizeof(next),arg,data,datalen);
+ assert(ret!=0 || strcmp(next,name)==0); // hopefully this is what they asked for
+ return ret;
+}
+
+
+
+/**
+ * Get the next segment.
+ * @param af - The AFF file pointer
+ * @param segname - Array to hold the name of the segment.
+ * @param segname_len - Available space in the segname array.
+ * @param arg - pointer to the arg
+ * @param data - pointer to the data
+ * @param datalen_ - length of the data_ array. If *datalen_==0, set to the length of the data.
+ *
+ * @return
+ * 0 = success.
+ * -1 = end of file. (AF_ERROR_EOF)
+ * -2 = *data is not large enough to hold the segment (AF_ERROR_DATASMALL)
+ * -3 = af file is corrupt; no tail (AF_ERROR_TAIL)
+ */
+static int aff_get_next_seg(AFFILE *af,char *segname,size_t segname_len,unsigned long *arg,
+ unsigned char *data,size_t *datalen_)
+{
+ if(af_trace) fprintf(af_trace,"aff_get_next_seg()\n");
+ if(!af->aseg){
+ snprintf(af->error_str,sizeof(af->error_str),"af_get_next_segv only works with aff files");
+ return AF_ERROR_INVALID_ARG;
+ }
+
+ uint64_t start = ftello(af->aseg);
+ size_t data_len;
+
+ int r = af_probe_next_seg(af,segname,segname_len,arg,&data_len,0,0);
+ if(r<0) return r; // propigate error code
+ if(data){ /* Read the data? */
+ if(datalen_ == 0){
+ snprintf(af->error_str,sizeof(af->error_str),"af_get_next_seg: data provided but datalen is NULL");
+ return AF_ERROR_INVALID_ARG;
+ }
+ size_t read_size = data_len<=*datalen_ ? data_len : *datalen_;
+
+ if(fread(data,1,read_size,af->aseg)!=read_size){
+ snprintf(af->error_str,sizeof(af->error_str),"af_get_next_segv: EOF on reading segment? File is corrupt.");
+ return AF_ERROR_SEGH;
+ }
+ if(data_len > *datalen_){
+ /* Read was incomplete;
+ * go back to the beginning of the segment and return
+ * the incomplete code.
+ */
+ fseeko(af->aseg,start,SEEK_SET); // go back
+ errno = E2BIG;
+ return AF_ERROR_DATASMALL;
+ }
+ } else {
+ fseeko(af->aseg,data_len,SEEK_CUR); // skip past the data
+ }
+ if(datalen_) *datalen_ = data_len;
+
+ /* Now read the tail */
+ struct af_segment_tail segt;
+ memset(&segt,0,sizeof(segt)); // zero before reading
+ if(fread(&segt,sizeof(segt),1,af->aseg)!=1){
+ snprintf(af->error_str,sizeof(af->error_str),
+ "af_get_next_segv: end of file reading segment tail; AFF file is truncated (AF_ERROR_TAIL)");
+ return AF_ERROR_TAIL;
+ }
+ /* Validate tail */
+ unsigned long stl = ntohl(segt.segment_len);
+ unsigned long calculated_segment_len =
+ sizeof(struct af_segment_head)
+ + strlen(segname)
+ + data_len + sizeof(struct af_segment_tail);
+
+ if(strcmp(segt.magic,AF_SEGTAIL)!=0){
+ snprintf(af->error_str,sizeof(af->error_str),"af_get_next_segv: AF file is truncated (AF_ERROR_TAIL).");
+ fseeko(af->aseg,start,SEEK_SET); // go back to last good position
+ return AF_ERROR_TAIL;
+ }
+ if(stl != calculated_segment_len){
+ snprintf(af->error_str,sizeof(af->error_str),"af_get_next_segv: AF file corrupt (%lu!=%lu)/!",
+ stl,calculated_segment_len);
+ fseeko(af->aseg,start,SEEK_SET); // go back to last good position
+ return AF_ERROR_TAIL;
+ }
+ return 0;
+}
+
+
+static int aff_rewind_seg(AFFILE *af)
+{
+ if(af_trace) fprintf(af_trace,"aff_rewind_seg()\n");
+ fseeko(af->aseg,sizeof(struct af_head),SEEK_SET); // go to the beginning
+ return 0;
+}
+
+
+/* Removes the last segment of an AFF file if it is blank.
+ * @return 0 for success, -1 for error */
+int af_truncate_blank(AFFILE *af)
+{
+ uint64_t last_loc = ftello(af->aseg); // remember where we are
+ if(af_backspace(af)==0){
+ uint64_t backspace_loc = ftello(af->aseg); // remember where we are
+ char next_segment_name[AF_MAX_NAME_LEN];
+ if(af_probe_next_seg(af,next_segment_name,sizeof(next_segment_name),0,0,0,1)==0){
+ if(next_segment_name[0]==0){
+ /* Remove it */
+ fflush(af->aseg);
+ if(ftruncate(fileno(af->aseg),backspace_loc)<0) return -1;
+ return 0;
+ }
+ }
+ }
+ fseeko(af->aseg,last_loc,SEEK_SET); // return to where we were
+ return -1; // say that we couldn't do it.
+}
+
+
+
+
+/****************************************************************
+ *** Update functions
+ ****************************************************************/
+
+/*
+ * af_update_seg:
+ * Update the given named segment with the new value.
+ */
+
+static int aff_update_seg(AFFILE *af, const char *name,
+ unsigned long arg,const u_char *value,unsigned int vallen)
+{
+ char next_segment_name[AF_MAX_NAME_LEN];
+ size_t next_segsize = 0;
+ size_t next_datasize = 0;
+
+ /* if we are updating with a different size,
+ * remember the location and size of the AF_IGNORE segment that
+ * has the smallest size that is >= strlen(name)+vallen
+ */
+ size_t size_needed = vallen+aff_segment_overhead(name);
+ size_t size_closest = 0;
+ uint64_t loc_closest = 0;
+ struct aff_toc_mem *adm = aff_toc(af,name);
+
+ if(af_trace) fprintf(af_trace,"aff_update_seg(name=%s,arg=%lu,vallen=%u)\n",name,arg,vallen);
+
+
+ if(adm){
+ /* Segment is in the TOC; seek to it */
+ fseeko(af->aseg,adm->offset,SEEK_SET);
+ }
+ else {
+ /* Otherwise, go to the beginning of the file and try to find a suitable hole
+ * TK: This could be made significantly faster by just scanning the TOC for a hole.
+ */
+ af_rewind_seg(af); // start at the beginning
+ }
+
+ while(af_probe_next_seg(af,next_segment_name,sizeof(next_segment_name),0,&next_datasize,&next_segsize,1)==0){
+ /* Remember this information */
+ uint64_t next_segment_loc = ftello(af->aseg);
+#ifdef DEBUG2
+ fprintf(stderr," next_segment_name=%s next_datasize=%d next_segsize=%d next_segment_loc=%qd\n",
+ next_segment_name, next_datasize, next_segsize,next_segment_loc);
+#endif
+ if(strcmp(next_segment_name,name)==0){ // found the segment
+ if(next_datasize == vallen){ // Does it exactly fit?
+ int r = aff_write_seg(af,name,arg,value,vallen); // Yes, just write in place!
+ return r;
+ }
+
+ //printf("** Segment '%s' doesn't fit at %qd; invalidating.\n",name,ftello(af->aseg));
+ aff_write_ignore(af,next_datasize+strlen(name));
+
+ /* If we are in random mode, jump back to the beginning of the file.
+ * This does a good job filling in the holes.
+ */
+ if(af->random_access){
+ af_rewind_seg(af);
+ continue;
+ }
+
+ /* Otherwise just go to the end. Experience has shown that sequential access
+ * tends not to generate holes.
+ */
+ fseeko(af->aseg,(uint64_t)0,SEEK_END); // go to the end of the file
+ break; // and exit this loop
+
+ }
+
+ if((next_segment_name[0]==0) && (next_datasize>=size_needed)){
+ //printf(" >> %d byte blank\n",next_datasize);
+ }
+
+ /* If this is an AF_IGNORE, see if it is a close match */
+ if((next_segment_name[0]==AF_IGNORE[0]) &&
+ (next_datasize>=size_needed) &&
+ ((next_datasize<size_closest || size_closest==0)) &&
+ ((next_datasize<1024 && size_needed<1024) || (next_datasize>=1024 && size_needed>=1024))){
+ size_closest = next_datasize;
+ loc_closest = next_segment_loc;
+ }
+ fseeko(af->aseg,next_segsize,SEEK_CUR); // skip this segment
+ }
+
+ /* Ready to write */
+ if(size_closest>0){
+ /* Yes. Put it here and put a new AF_IGNORE in the space left-over
+ * TODO: If the following space is also an AF_IGNORE, then combine the two.
+ */
+ //printf("*** Squeezing it in at %qd. name=%s. vallen=%d size_closest=%d\n",loc_closest,name,vallen,size_closest);
+
+ fseeko(af->aseg,loc_closest,SEEK_SET); // move to the location
+ aff_write_seg(af,name,arg,value,vallen); // write the new segment
+
+ size_t newsize = size_closest - vallen - aff_segment_overhead(0) - strlen(name);
+ aff_write_ignore(af,newsize); // write the smaller ignore
+ return 0;
+ }
+ /* If we reach here we are positioned at the end of the file. */
+ /* If the last segment is an ignore, truncate the file before writing */
+ while(af_truncate_blank(af)==0){
+ /* Keep truncating until there is nothing left */
+ }
+ //printf("*** appending '%s' bytes=%d to the end\n",name,vallen);
+ fseeko(af->aseg,0L,SEEK_END); // move back to the end of the file
+ return aff_write_seg(af,name,arg,value,vallen); // just write at the end
+}
+
+
+
+/* Delete the first occurance of the named segment.
+ * Special case code: See if the segment being deleted
+ * is the last segment. If it is, truncate the file...
+ * This handles the case of AF_DIRECTORY and possibly other cases
+ * as well...
+ */
+
+static int aff_del_seg(AFFILE *af,const char *segname)
+{
+ if(af_trace) fprintf(af_trace,"aff_del_seg(%p,%s)\n",af,segname);
+
+ if(aff_toc_del(af,segname)){ // if del fails
+ return 0; // it's not present.
+ }
+
+ /* Find out if the last segment is the one we are deleting;
+ * If so, we can just truncate the file.
+ */
+ char last_segname[AF_MAX_NAME_LEN];
+ int64_t last_pos;
+ af_last_seg(af,last_segname,sizeof(last_segname),&last_pos);
+ if(strcmp(segname,last_segname)==0){
+ fflush(af->aseg); // flush any ouput
+ if(ftruncate(fileno(af->aseg),last_pos)) return -1; // make the file shorter
+ return 0;
+ }
+
+ size_t datasize=0,segsize=0;
+ if(aff_find_seg(af,segname,0,&datasize,&segsize)!=0){
+ return -1; // nothing to delete?
+ }
+ /* Now wipe it out */
+ size_t ignore_size = datasize+strlen(segname);
+ aff_write_ignore(af,ignore_size);
+
+ return 0;
+}
+
+
+
+#ifdef HAVE_OPENSSL_RAND_H
+#include <openssl/rand.h>
+#endif
+
+/* aff_create:
+ * af is an empty file that is being set up.
+ */
+static int aff_create(AFFILE *af)
+{
+ fwrite(AF_HEADER,1,8,af->aseg); // writes the header
+ aff_toc_build(af); // build the toc (will be pretty small)
+ af_make_badflag(af); // writes the flag for bad blocks
+
+ const char *version = xstr(PACKAGE_VERSION);
+ aff_update_seg(af,AF_AFFLIB_VERSION,0,(const u_char *)version,strlen(version));
+
+#ifdef HAVE_GETPROGNAME
+ const char *progname = getprogname();
+ if(aff_update_seg(af,AF_CREATOR,0,(const u_char *)progname,strlen(progname))) return -1;
+#endif
+ if(aff_update_seg(af,AF_AFF_FILE_TYPE,0,(const u_char *)"AFF",3)) return -1;
+
+ return 0;
+}
+
+
+/****************************************************************
+ *** VNODE implementation functions
+ ****************************************************************/
+
+/* Return 1 if a file is an AFF file */
+static int aff_identify_file(const char *filename,int exists)
+{
+ if(af_is_filestream(filename)==0) return 0; // not a file stream
+ if(strncmp(filename,"file://",7)==0){
+ /* Move file pointer past file:// then find a '/' and take the next character */
+ filename += 7;
+ while(*filename && *filename!='/'){
+ filename++;
+ }
+ /* At this point if *filename==0 then we never found the end of the URL.
+ * return 0, since it's not an AFF file.
+ */
+ if(*filename==0) return 0;
+
+ /* So *filename must == '/' */
+ assert(*filename == '/');
+ filename++;
+ }
+
+ if(exists && access(filename,R_OK)!=0) return 0; // needs to exist and it doesn't
+ int fd = open(filename,O_RDONLY | O_BINARY);
+ if(fd<0){
+ /* File doesn't exist. Is this an AFF name? */
+ if(af_ext_is(filename,"aff")) return 1;
+ return 0;
+ }
+
+ if(fd>0){
+ int len = strlen(AF_HEADER)+1;
+ char buf[64];
+ int r = read(fd,buf,len);
+ close(fd);
+ if(r==len){ // if I could read the header
+ if(strcmp(buf,AF_HEADER)==0) return 1; // must be an AFF file
+ return 0; // not an AFF file
+ }
+ /* If it is a zero-length file and the file extension ends AFF,
+ * then let it be an AFF file...
+ */
+ if(r==0 && af_ext_is(filename,"aff")) return 1;
+ return 0; // must not be an aff file
+ }
+ return 0;
+}
+
+
+
+static int aff_open(AFFILE *af)
+{
+ if(af_is_filestream(af->fname)==0) return -1; // not a file stream
+
+ /* Open the raw file */
+ int fd = open(af->fname,af->openflags | O_BINARY,af->openmode);
+ if(fd<0){ // couldn't open
+ return -1;
+ }
+
+ /* Lock the file if writing */
+#ifdef HAVE_FLOCK
+ if(af->openflags & O_RDWR){
+ int lockmode = LOCK_SH; // default
+ if((af->openflags & O_ACCMODE)==O_RDWR) lockmode = LOCK_EX; // there can be only one
+ if(flock(fd,lockmode)){
+ warn("Cannot exclusively lock %s:",af->fname);
+ }
+ }
+#endif
+
+ /* Set defaults */
+
+ af->compression_type = AF_COMPRESSION_ALG_ZLIB;
+ af->compression_level = Z_DEFAULT_COMPRESSION;
+
+ /* Open the FILE for the AFFILE */
+ char strflag[8];
+ strcpy(strflag,"rb"); // we have to be able to read
+ if(af->openflags & O_RDWR) strcpy(strflag,"w+b");
+
+ af->aseg = fdopen(fd,strflag);
+ if(!af->aseg){
+ (*af->error_reporter)("fdopen(%d,%s)",fd,strflag);
+ return -1;
+ }
+
+ /* Get file size */
+ struct stat sb;
+ if(fstat(fd,&sb)){
+ (*af->error_reporter)("aff_open: fstat(%s): ",af->fname); // this should not happen
+ return -1;
+ }
+
+ /* If file is empty, then put out an AFF header, badflag, and AFF version */
+ if(sb.st_size==0){
+ return aff_create(af);
+ }
+
+ /* We are opening an existing file. Verify once more than it is an AFF file
+ * and skip past the header...
+ */
+
+ char buf[8];
+ if(fread(buf,sizeof(buf),1,af->aseg)!=1){
+ /* Hm. End of file. That shouldn't happen here. */
+ (*af->error_reporter)("aff_open: couldn't read AFF header on existing file?");
+ return -1; // should not happen
+ }
+
+ if(strcmp(buf,AF_HEADER)!=0){
+ buf[7] = 0;
+ (*af->error_reporter)("aff_open: %s is not an AFF file (header=%s)\n",
+ af->fname,buf);
+ return -1;
+ }
+
+ /* File has been validated */
+ if(aff_toc_build(af)) return -1; // build the TOC
+ return 0; // everything must be okay.
+}
+
+
+/*
+ * aff_close:
+ * If the imagesize changed, write out a new value.
+ */
+static int aff_close(AFFILE *af)
+{
+ aff_toc_free(af);
+ fclose(af->aseg);
+ return 0;
+}
+
+
+static int aff_vstat(AFFILE *af,struct af_vnode_info *vni)
+{
+ memset(vni,0,sizeof(*vni)); // clear it
+ vni->imagesize = af->image_size; // we can just return this
+ vni->pagesize = af->image_pagesize;
+ vni->supports_compression = 1;
+ vni->has_pages = 1;
+ vni->supports_metadata = 1;
+ vni->cannot_decrypt = af_cannot_decrypt(af) ? 1 : 0;
+
+ /* Check for an encrypted page */
+ if(af->toc){
+ for(int i=0;i<af->toc_count;i++){
+ if(af->toc[i].name){
+ bool is_page = false;
+ vni->segment_count_total++;
+ if(af_segname_page_number(af->toc[i].name)>=0){
+ vni->page_count_total++;
+ is_page = true;
+ }
+ if(af_is_encrypted_segment(af->toc[i].name)){
+ vni->segment_count_encrypted++;
+ if(is_page) vni->page_count_encrypted++;
+ }
+ if(af_is_signature_segment(af->toc[i].name)){
+ vni->segment_count_signed++;
+ }
+ }
+ }
+ }
+ return 0;
+}
+
+
+struct af_vnode vnode_aff = {
+ AF_IDENTIFY_AFF,
+ AF_VNODE_TYPE_PRIMITIVE|AF_VNODE_TYPE_RELIABLE,
+ "AFF",
+ aff_identify_file,
+ aff_open,
+ aff_close,
+ aff_vstat,
+ aff_get_seg,
+ aff_get_next_seg,
+ aff_rewind_seg,
+ aff_update_seg,
+ aff_del_seg,
+ 0, // read; keep 0
+ 0 // write
+};
+
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_aff.h b/tags/xmount-0.4.6/libaff/lib/vnode_aff.h
new file mode 100644
index 0000000..9dfe020
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_aff.h
@@ -0,0 +1,3 @@
+extern struct af_vnode vnode_aff; /* vnode_aff.cpp */
+
+
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_afm.cpp b/tags/xmount-0.4.6/libaff/lib/vnode_afm.cpp
new file mode 100644
index 0000000..e09e3ae
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_afm.cpp
@@ -0,0 +1,413 @@
+/* vnode_afm: afm raw file implementation with optional metadata support
+ */
+
+/*
+ * AFFLIB(tm)
+ *
+ * Copyright (c) 2005, 2006
+ * Simson L. Garfinkel and Basis Technology Corp.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Support for split raw files and .afm files written by Joel N. Weber II
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson L. Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON L. GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON L. GARFINKEL, BASIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * AFF and AFFLIB is a trademark of Simson Garfinkel and Basis Technology Corp.
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "vnode_afm.h"
+#include "vnode_aff.h"
+#include "vnode_split_raw.h"
+
+/*
+ * Notes on implementation:
+ * AF_PAGES_PER_IMAGE_FILE is a segment read as a 64-bit number.
+ * If its value is 0, then do not split the files.
+ */
+
+struct afm_private {
+ AFFILE *aff; // the AFFILE we use for the actual metadata
+ AFFILE *sr; // the AFFILE we use for the splitraw
+ int sr_initialized; // has the split-raw been setup from AFM?
+};
+
+
+static inline struct afm_private *AFM_PRIVATE(AFFILE *af)
+{
+ assert(af->v == &vnode_afm);
+ return (struct afm_private *)(af->vnodeprivate);
+}
+
+/* Return 1 if a file has the AFF header or if the file doesn't
+ * exist and its extension is .afm
+ */
+static int afm_identify_file(const char *filename,int exists)
+{
+ if(exists && access(filename,R_OK)!=0) return 0; // needs to exist and it doesn't
+ return af_ext_is(filename,"afm");
+}
+
+
+static int afm_close(AFFILE *af)
+{
+ struct afm_private *ap = AFM_PRIVATE(af);
+ if(ap){
+ if(ap->sr) af_close(ap->sr); // close the split files
+ if(ap->aff) af_close(ap->aff); // and close the AFF file
+ memset(ap,0,sizeof(*ap));
+ free(ap);
+ }
+ return 0;
+}
+
+
+static int invalid_extension_char(const char *extension,int ext_len)
+{
+ for(int i=0;i<ext_len;i++){
+ if(extension[1]=='\000') return 1;
+ if(extension[1]=='.') return 1;
+ if(extension[1]=='/') return 1;
+ }
+ return 0;
+}
+
+
+static int afm_create(AFFILE *af)
+{
+ if (af_update_seg (af, AF_RAW_IMAGE_FILE_EXTENSION, 0, (const u_char *)SPLITRAW_DEFAULT_EXTENSION,
+ strlen(SPLITRAW_DEFAULT_EXTENSION))) {
+ (*af->error_reporter)("split_raw_read_write_setup: %s: failed to write %s\n",
+ af->fname, AF_RAW_IMAGE_FILE_EXTENSION);
+ afm_close(af); // close the sub-file
+ return -1; // we failed
+ }
+ af_set_pagesize(af,AFM_DEFAULT_PAGESIZE);
+ af_update_seg(af,AF_AFF_FILE_TYPE,0,(const u_char *)"AFM",3);
+ return 0;
+}
+
+/*
+ * The AFM is actually a shell that opens two
+ * sub-implementations in their own files: an AFF file
+ * and a split_raw file.
+ */
+
+static int afm_open(AFFILE *af)
+{
+ af->vnodeprivate = (void *)calloc(sizeof(struct afm_private),1);
+ struct afm_private *ap = AFM_PRIVATE(af);
+ ap->aff = af_open_with(af_filename(af),af->openflags,af->openmode,&vnode_aff);
+
+ if(ap->aff==0){ // open failed?
+ afm_close(af);
+ return -1;
+ }
+ ap->aff->parent = af;
+
+ /* If this is a new file, write out the default split raw extension */
+ if(af->exists == 0){
+ if(afm_create(af)) return -1;
+ }
+
+ /* If this is an old file, read the image_pagesize */
+ if(af->exists){
+ af->image_pagesize = ap->aff->image_pagesize;
+ }
+
+ /* Read the split raw extension */
+ char raw_file_extension[4];
+ size_t len=3; // don't overwrite the NUL
+
+ memset(raw_file_extension,0,sizeof(raw_file_extension));
+ if (af_get_seg(ap->aff,AF_RAW_IMAGE_FILE_EXTENSION,0,(unsigned char *)raw_file_extension,&len)) {
+ (*af->error_reporter)("afm_open: %s: %s segment missing or too large\n",
+ af_filename(af),AF_RAW_IMAGE_FILE_EXTENSION);
+ afm_close(af);
+ return -1;
+ }
+ if(invalid_extension_char(raw_file_extension,len)){
+ (*af->error_reporter)("afm_open: file extension contains invalid character\n",
+ af->fname, AF_RAW_IMAGE_FILE_EXTENSION);
+ afm_close(af);
+ return -1;
+ }
+
+ /* Now open the splitraw file */
+ char *sr_filename = strdup(af_filename(af));
+ char *ext = strrchr(sr_filename,'.');
+ if(!ext){
+ (*af->error_reporter)("afm_open: cannot find extension in '%s'",sr_filename);
+ free(sr_filename);
+ afm_close(af);
+ return -1;
+ }
+ ext++; // skip past '.'
+ if(strlen(ext) != strlen(raw_file_extension)){
+ (*af->error_reporter)("afm_open: file extension in '%s' too short",sr_filename);
+ free(sr_filename);
+ afm_close(af);
+ return -1;
+ }
+
+ strcpy(ext,raw_file_extension);
+ ap->sr = af_open_with(sr_filename,af->openflags,af->openmode,&vnode_split_raw);
+ if(ap->sr==0){
+ (*af->error_reporter)("afm_open: could not open '%s'",sr_filename);
+ free(sr_filename);
+ afm_close(af);
+ return -1;
+ }
+ ap->sr->parent = af;
+ free(sr_filename);
+
+ /* Additional setup will happen first time a data read/write call is made
+ * by the function afm_read_write_setup().
+ * This allows a new file to be created with af_open() and then to have
+ * the parameters set with af_update_seg() calls, yet the split_raw
+ * implementation gets the proper settings
+ */
+ return 0;
+}
+
+
+
+/* afm_split_raw_setup:
+ * Sets up the parameters of the split-raw by reading from the metadata file.
+ * The advantage of doing it this way is that a new file can be opened,
+ * the metadata parmeters set, and then an af_write() call made, and the values.
+ * get copied.
+ */
+static int afm_split_raw_setup(AFFILE *af)
+{
+ struct afm_private *ap = AFM_PRIVATE(af);
+ if(ap->sr_initialized) return 0; // already setup
+
+ /* The size of AF_PAGES_PER_RAW_IMAGE_FILE indicates whether the file is split.
+ * If it is not present, or if it is 0-length, assume that the file is not split.
+ */
+ uint64_t pages_per_file = 0;
+ size_t len = 0;
+ if (af_get_seg(ap->aff,AF_PAGES_PER_RAW_IMAGE_FILE,0,0,&len)) {
+
+ /* Not in file; put it there based on maxsize and image_pagesize,
+ * both of which better be set at this point
+ */
+ if (af->image_pagesize < 1) {
+ (*af->error_reporter)("afm_split_raw_setup: image_pagesize==0\n");
+ return -1;
+ }
+ if (af->maxsize % af->image_pagesize) {
+ (*af->error_reporter)("afm_split_raw_setup: maxsize (%"I64d") "
+ "not a multiple of image_pagesize (%d)\n",
+ af->maxsize,af->image_pagesize);
+ return -1;
+ }
+ pages_per_file = af->maxsize / af->image_pagesize;
+ if (af_update_segq (af, AF_PAGES_PER_RAW_IMAGE_FILE, pages_per_file)) {
+ (*af->error_reporter)("split_raw_read_write_setup: %s: failed to write %s\n",
+ af_filename(af), AF_PAGES_PER_RAW_IMAGE_FILE);
+ return -1;
+ }
+ }
+
+ /* Now, read the segment (which might have just been put there) and set up the split_raw file */
+ if(af_get_segq(af,AF_PAGES_PER_RAW_IMAGE_FILE,(int64_t *)&pages_per_file)){
+ (*af->error_reporter)("split_raw_read_write_setup: %s: failed to write %s\n",
+ af_filename(af), AF_PAGES_PER_RAW_IMAGE_FILE);
+ return -1;
+ }
+
+ /* Verify that splitraw's notion of the rawfilesize is the same as the
+ * metadata's notion if the AFF image_size has been set
+ */
+ if (ap->aff->image_size && ap->aff->image_size != ap->sr->image_size) {
+ (*af->error_reporter)("afm_split_raw_setup: internal error. "
+ "AFF image_size %"I64d" != SR image_size %"I64d"\n",
+ ap->aff->image_size,ap->sr->image_size);
+ return -1;
+ }
+
+ /* Uses pages_per_file to set the maxsize of the split_raw if it hasn't been set yet*/
+ if(ap->sr->maxsize==0){
+ ap->sr->maxsize = pages_per_file * af->image_pagesize;
+ }
+
+ /* Verify that the parameters make sense */
+ if (ap->sr->maxsize != (pages_per_file * af->image_pagesize) && pages_per_file>0) {
+ (*af->error_reporter)("afm_split_raw_setup: %s: per size indicated by metadata (%d * %d) "
+ "doesn't match maxsize (%"I64d")\n",
+ af_filename(af),pages_per_file,af->image_pagesize,ap->sr->maxsize);
+ return -1;
+ }
+
+ /* Push down the image_pagesize from the AFM to the split_raw */
+ unsigned long image_pagesize = af->image_pagesize; // default to what's in memory
+ af_get_seg(af,AF_PAGESIZE,&image_pagesize,0,0); // get from the AFF file if possible
+ ap->sr->image_pagesize = af->image_pagesize; // overwrite the default with what the AFM file
+
+ ap->sr_initialized = 1;
+ return 0;
+}
+
+/*
+ * the stat of the afm is the stat of the metafile,
+ * but we don't do compression.
+ */
+static int afm_raw_vstat(AFFILE *af,struct af_vnode_info *vni)
+{
+ memset(vni,0,sizeof(*vni)); // clear it
+ struct afm_private *ap = AFM_PRIVATE(af);
+ af_vstat(ap->aff,vni);
+ vni->supports_compression = 0;
+ vni->supports_metadata = 1;
+ return 0;
+}
+
+
+/*
+ * afm_get_seg:
+ * If it is a page segment, satisfy it from the splitraw,
+ * otherwise from the aff file.
+ */
+static int afm_get_seg(AFFILE *af,const char *name,unsigned long *arg,unsigned char *data,size_t *datalen)
+{
+ struct afm_private *ap = AFM_PRIVATE(af);
+ int64_t page_num = af_segname_page_number(name);
+ if(page_num>=0) return af_get_seg(ap->sr,name,arg,data,datalen);
+ return af_get_seg(ap->aff,name,arg,data,datalen);
+
+}
+
+
+/*
+ * afm_del_seg:
+ * If it is a page segment, generate an error.
+ * otherwise from the aff file.
+ */
+static int afm_del_seg(AFFILE *af,const char *segname)
+{
+ struct afm_private *ap = AFM_PRIVATE(af);
+ int64_t page_num = af_segname_page_number(segname);
+ if(page_num>=0){
+ errno = ENOTSUP;
+ return -1;
+ }
+ return af_del_seg(ap->aff,segname);
+}
+
+
+/*
+ * afm_get_next_seg:
+ * Try get_next_seg on the AFF file first until it has none left.
+ * Then call get_next_seg of the splitraw until it has noneleft.
+ */
+
+static int afm_get_next_seg(AFFILE *af,char *segname,size_t segname_len,unsigned long *arg,
+ unsigned char *data,size_t *datalen_)
+{
+ struct afm_private *ap = AFM_PRIVATE(af);
+ int r = af_get_next_seg(ap->aff,segname,segname_len,arg,data,datalen_);
+ if(r==-1) return af_get_next_seg(ap->sr,segname,segname_len,arg,data,datalen_);
+ return r;
+}
+
+/* afm_rewind_seg:
+ * Rewind both the AFF file and the split_raw file(s)
+ */
+static int afm_rewind_seg(AFFILE *af)
+{
+ struct afm_private *ap = AFM_PRIVATE(af);
+ if ( af_rewind_seg(ap->aff) ) return -1; // that's bad
+ return af_rewind_seg(ap->sr); // and rewind the splitraw
+}
+
+
+/* For afm_update_seg, hand off page updates to the split_raw implementation
+ * and metadata updates to the AFF implementation.
+ */
+static int afm_update_seg(AFFILE *af, const char *name,
+ unsigned long arg,const u_char *value,unsigned int vallen)
+
+{
+ struct afm_private *ap = AFM_PRIVATE(af);
+ int64_t page_num = af_segname_page_number(name); // <0 means update metadata
+ if(page_num<0){
+ return af_update_seg(ap->aff,name,arg,value,vallen);
+ }
+ return af_update_seg(ap->sr,name,arg,value,vallen);
+}
+
+
+static int afm_read(AFFILE *af, unsigned char *buf, uint64_t pos,size_t count)
+{
+ struct afm_private *ap = AFM_PRIVATE(af);
+ if(ap->sr_initialized==0 && afm_split_raw_setup(af)) return -1;
+ return (*ap->sr->v->read)(ap->sr,buf,pos,count);
+}
+
+static int afm_write(AFFILE *af, unsigned char *buf, uint64_t pos,size_t count)
+{
+ struct afm_private *ap = AFM_PRIVATE(af);
+ if(ap->sr_initialized==0 && afm_split_raw_setup(af)) return -1;
+ af_set_callback(ap->sr,af->w_callback); // update the callback
+ int r = (*ap->sr->v->write)(ap->sr,buf,pos,count); // call split_raw's write
+ if(ap->sr->image_size > af->image_size){
+ af->image_size = ap->sr->image_size; // image was extended; note this in parent & AFF file
+ ap->aff->image_size = ap->sr->image_size; // copy over the image size
+ }
+ return r;
+}
+
+
+struct af_vnode vnode_afm = {
+ AF_IDENTIFY_AFM,
+ AF_VNODE_TYPE_COMPOUND|AF_VNODE_TYPE_RELIABLE|AF_VNODE_MAXSIZE_MULTIPLE|AF_VNODE_NO_SEALING,
+ "AFM (AFF metadata with split raw file)",
+ afm_identify_file,
+ afm_open,
+ afm_close,
+ afm_raw_vstat, // nothing aff specific here.
+ afm_get_seg, // get seg
+ afm_get_next_seg, // get_next_seg
+ afm_rewind_seg, // rewind_seg
+ afm_update_seg, // update_seg
+ afm_del_seg, // del_seg (afm_open fills in aff_del_seg)
+ afm_read, // read
+ afm_write // write
+};
+
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_afm.h b/tags/xmount-0.4.6/libaff/lib/vnode_afm.h
new file mode 100644
index 0000000..64d415d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_afm.h
@@ -0,0 +1,2 @@
+extern struct af_vnode vnode_afm;
+#define AFM_DEFAULT_PAGESIZE 1024*1024*16
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_qemu.cpp b/tags/xmount-0.4.6/libaff/lib/vnode_qemu.cpp
new file mode 100644
index 0000000..ae95468
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_qemu.cpp
@@ -0,0 +1,255 @@
+/**
+ ** AFF/qemu glue
+ **
+ ** 2008 by Simson L. Garfinkel
+ **
+ **
+ **/
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+#ifdef USE_QEMU
+
+extern "C" {
+#include "qemu/qemu-common.h"
+#include "qemu/block_int.h"
+}
+
+
+/* Return 1 if a file is a qemu file... */
+static int vmdk_identify_file(const char *filename,int exists)
+{
+ return af_ext_is(filename,"vmdk");
+}
+
+/* Return 1 if a file is a qemu file... */
+static int dmg_identify_file(const char *filename,int exists)
+{
+ return af_ext_is(filename,"dmg");
+}
+
+/* Return 1 if a file is a qemu file... */
+static int sparseimage_identify_file(const char *filename,int exists)
+{
+ return af_ext_is(filename,"sparseimage");
+}
+
+#define QEMU_HANDLE(af) ((BlockDriverState *)af->vnodeprivate)
+
+static int qemu_open(AFFILE *af)
+{
+ BlockDriverState *bs;
+ BlockDriver *drv=NULL;
+ uint64_t total_sectors=0;
+ static int bdrv_init_called = 0;
+
+ if(bdrv_init_called==0){ // DO NOT CALL MORE THAN ONCE
+ bdrv_init();
+ bdrv_init_called = 1;
+ }
+ bs = bdrv_new("");
+ bdrv_open2(bs,af_filename(af),0,drv);
+ bdrv_get_geometry(bs, &total_sectors);
+
+ af->image_pagesize = 1024*1024*1; // megabyte for now
+ af->image_size = total_sectors * 512;
+
+ af->vnodeprivate = (void *)bs;
+ return 0;
+}
+
+
+static int qemu_vstat(AFFILE *af,struct af_vnode_info *vni)
+{
+ vni->imagesize = af->image_size;
+ vni->pagesize = af->image_pagesize;
+ vni->has_pages = 1; // use the AFF page system
+ return 0;
+}
+
+static int qemu_close(AFFILE *af)
+{
+ bdrv_delete(QEMU_HANDLE(af));
+ return 0;
+}
+
+
+static int qemu_rewind_seg(AFFILE *af)
+{
+ af->cur_page = -1; // starts at the metadata
+ return 0;
+}
+
+
+static int qemu_get_seg(AFFILE *af,const char *name, unsigned long *arg,
+ unsigned char *data,size_t *datalen)
+{
+ /* Is the user asking for a page? */
+ int64_t segnum = af_segname_page_number(name);
+ if(segnum>=0){
+ /* Get the segment number */
+ if(data==0){
+ /* Need to make sure that the segment exists */
+ if(segnum * (af->image_pagesize+1) > (uint64_t) af->image_size ){
+ return -1; // this segment does not exist
+ }
+ if(datalen) *datalen =af->image_pagesize; // just return the chunk size
+ return 0;
+ }
+ int64_t sector_start = segnum * af->image_pagesize / 512;
+ u_int sector_count = af->image_pagesize/512;
+ if(datalen==0) return -1;
+ if(sector_count*512 > *datalen) return -1; // no room
+ return bdrv_read(QEMU_HANDLE(af),sector_start,data,sector_count);
+ }
+
+ /* See if it is a page name we understand */
+ if(strcmp(name,AF_PAGESIZE)==0){
+ if(arg) *arg = af->image_pagesize;
+ return 0;
+ }
+ if(strcmp(name,AF_IMAGESIZE)==0){
+ if(arg) *arg = 0;
+ if(datalen==0) return 0;
+ if(*datalen==0){
+ *datalen = 8; // the structure is 8 bytes long
+ return 0;
+ }
+ if(*datalen<8) return -2;
+
+ struct aff_quad q;
+ q.low = htonl((unsigned long)(af->image_size & 0xffffffff));
+ q.high = htonl((unsigned long)(af->image_size >> 32));
+ memcpy(data,&q,8);
+ return 0;
+ }
+ if(strcmp(name,AF_SECTORSIZE)==0){
+ if(arg) *arg=512; // seems to be what QEMU uses
+ if(datalen) *datalen = 0;
+ return 0;
+ }
+ if(strcmp(name,AF_DEVICE_SECTORS)==0){
+ /* Is this in flag or a quad word? */
+ if(arg) *arg = af->image_size / 512;
+ if(datalen) *datalen = 0;
+ return 0;
+ }
+
+ /* They are asking for a metdata segment. If we have wide character type
+ * compiled in for libqemu, just ignore it, because afflib doesn't do wide characters
+ * at the moment...
+ */
+
+ return -1; // don't know this header
+}
+
+static const char *emap[] = {
+ AF_PAGESIZE,
+ AF_IMAGESIZE,
+ AF_SECTORSIZE,
+ AF_DEVICE_SECTORS,
+ 0
+};
+
+
+static int qemu_get_next_seg(AFFILE *af,char *segname,size_t segname_len,unsigned long *arg,
+ unsigned char *data,size_t *datalen)
+{
+ /* Figure out what the next segment would be, then get it */
+ /* Metadata first */
+ if(af->cur_page<0){
+ /* Find out how many mapped segments there are */
+ int mapped=0;
+ for(mapped=0;emap[mapped];mapped++){
+ }
+ if(-af->cur_page >= mapped ){
+ af->cur_page = 0;
+ goto get_next_data_seg;
+ }
+ int which = 0 - af->cur_page; // which one to get
+ af->cur_page--; // go to the next one
+ if(segname_len < strlen(emap[which])) return -2; // not enough room for segname
+ strlcpy(segname,emap[which],segname_len); // give caller the name of the mapped segment.
+ return qemu_get_seg(af,segname,arg,data,datalen);
+ }
+
+ get_next_data_seg:
+ if(af->cur_page * af->image_pagesize >= (uint64_t)af->image_size) return -1; // end of list
+ /* Make the segment name */
+ char pagename[AF_MAX_NAME_LEN]; //
+ memset(pagename,0,sizeof(pagename));
+ snprintf(pagename,sizeof(pagename),AF_PAGE,af->cur_page++);
+
+ int r = 0;
+ /* Get the segment, if it is wanted */
+ if(data) r = qemu_get_seg(af,pagename,arg,data,datalen);
+
+ /* If r==0 and there is room for copying in the segment name, return it */
+ if(r==0){
+ if(strlen(pagename)+1 < segname_len){
+ strlcpy(segname,pagename,segname_len);
+ return 0;
+ }
+ /* segname wasn't big enough */
+ return -2;
+ }
+ return r; // some other error
+}
+
+struct af_vnode vnode_vmdk = {
+ AF_IDENTIFY_VMDK,
+ AF_VNODE_TYPE_PRIMITIVE|AF_VNODE_NO_SIGNING|AF_VNODE_NO_SEALING,
+ "VMDK(LIBQEMU)",
+ vmdk_identify_file,
+ qemu_open,
+ qemu_close,
+ qemu_vstat,
+ qemu_get_seg, // get seg
+ qemu_get_next_seg, // get_next_seg
+ qemu_rewind_seg, // rewind_seg
+ 0, // update_seg
+ 0, // del_seg
+ 0, // read
+ 0 // write
+};
+
+
+struct af_vnode vnode_dmg = {
+ AF_IDENTIFY_DMG,
+ AF_VNODE_TYPE_PRIMITIVE|AF_VNODE_NO_SIGNING|AF_VNODE_NO_SEALING,
+ "DMG(LIBQEMU)",
+ dmg_identify_file,
+ qemu_open,
+ qemu_close,
+ qemu_vstat,
+ qemu_get_seg, // get seg
+ qemu_get_next_seg, // get_next_seg
+ qemu_rewind_seg, // rewind_seg
+ 0, // update_seg
+ 0, // del_seg
+ 0, // read
+ 0 // write
+};
+
+
+struct af_vnode vnode_sparseimage = {
+ AF_IDENTIFY_SPARSEIMAGE,
+ AF_VNODE_TYPE_PRIMITIVE|AF_VNODE_NO_SIGNING|AF_VNODE_NO_SEALING,
+ "SPARSEIMAGE(LIBQEMU)",
+ sparseimage_identify_file,
+ qemu_open,
+ qemu_close,
+ qemu_vstat,
+ qemu_get_seg, // get seg
+ qemu_get_next_seg, // get_next_seg
+ qemu_rewind_seg, // rewind_seg
+ 0, // update_seg
+ 0, // del_seg
+ 0, // read
+ 0 // write
+};
+
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_qemu.h b/tags/xmount-0.4.6/libaff/lib/vnode_qemu.h
new file mode 100644
index 0000000..4bbf72b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_qemu.h
@@ -0,0 +1,4 @@
+extern struct af_vnode vnode_vmdk;
+extern struct af_vnode vnode_dmg;
+extern struct af_vnode vnode_sparseimage;
+
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_raw.cpp b/tags/xmount-0.4.6/libaff/lib/vnode_raw.cpp
new file mode 100644
index 0000000..eb057e9
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_raw.cpp
@@ -0,0 +1,314 @@
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "vnode_raw.h"
+
+
+/* the RAW_PAGESIZE is visible outside the module, but it's kind of irrevellant */
+#define RAW_PAGESIZE 16*1024*1024
+
+/* raw file implementation */
+struct raw_private {
+ /* For Raw files */
+ FILE *raw; // if it is a raw file
+ int raw_popen; // opened with popen
+};
+
+#define RAW_PRIVATE(af) ((struct raw_private *)(af->vnodeprivate))
+
+/* Return 1 if a file is a raw file... */
+static int raw_identify_file(const char *filename,int exists)
+{
+ if(exists && access(filename,R_OK)!=0) return 0; // needs to exist and it doesn't
+ return access(filename,R_OK)==0; // if we can read it, it's raw...
+}
+
+
+/* Return the size of the raw file */
+static int64_t raw_filesize(AFFILE *af)
+{
+ struct raw_private *rp = RAW_PRIVATE(af);
+
+ struct stat sb;
+ if(fstat(fileno(rp->raw),&sb)==0){
+ if(sb.st_mode & S_IFREG){ // only do this for regular files
+ return sb.st_size;
+ }
+
+ /* See if this is a device that we can figure */
+ struct af_figure_media_buf afb;
+ if(af_figure_media(fileno(rp->raw),&afb)==0){
+ if(afb.total_sectors>0 && afb.sector_size>0){
+ return afb.total_sectors * afb.sector_size;
+ }
+ }
+ }
+ return 0; // no clue
+}
+
+static int raw_open(AFFILE *af)
+{
+ /* Raw is the passthrough system.
+ * Right now, it is read only...
+ */
+ const char *mode = "rb";
+ if(af->openflags && (O_RDWR | O_WRONLY)) mode = "r+b";
+
+ af->vnodeprivate = (void *)calloc(1,sizeof(struct raw_private));
+ struct raw_private *rp = RAW_PRIVATE(af);
+
+ if(af->fname) rp->raw=fopen(af->fname,mode);
+ if(rp->raw==0) return -1; // raw open failed
+ af->image_size = raw_filesize(af);
+ af->image_pagesize = RAW_PAGESIZE;
+ af->cur_page = 0;
+ return 0;
+}
+
+int raw_freopen(AFFILE *af,FILE *file)
+{
+ af->fname = 0;
+ af->vnodeprivate = (void *)calloc(1,sizeof(struct raw_private));
+ struct raw_private *rp = RAW_PRIVATE(af);
+ rp->raw = file;
+ af->image_size = raw_filesize(af);
+ af->image_pagesize = RAW_PAGESIZE;
+ af->cur_page = 0;
+ return 0;
+}
+
+
+int raw_popen(AFFILE *af,const char *command,const char *type)
+{
+#ifdef HAVE_POPEN
+ if(strcmp(type,"r")!=0){
+ (*af->error_reporter)("af_popen: only type 'r' supported");
+ return -1;
+ }
+ /* If shell metacharacters exist in command, don't open it */
+ if(af_hasmeta(command)){
+ (*af->error_reporter)("raw_popen: invalid shell metacharacters in command '%s'",
+ command);
+ return -1;
+ }
+ af->fname = 0;
+ af->vnodeprivate = (void *)calloc(1,sizeof(struct raw_private));
+ struct raw_private *rp = RAW_PRIVATE(af);
+ rp->raw = popen(command,"r");
+ rp->raw_popen = 1;
+ return 0;
+#else
+ (*af->error_reporter)("af_popen: popen not supported on this platform.");
+ return -1;
+#endif
+}
+
+
+static int raw_close(AFFILE *af)
+{
+ struct raw_private *rp = RAW_PRIVATE(af);
+
+ if(rp->raw_popen){
+#ifdef HAVE_POPEN
+ pclose(rp->raw);
+#endif
+ }
+ else {
+ fclose(rp->raw);
+ }
+ memset(rp,0,sizeof(*rp)); // clean object reuse
+ free(rp); // won't need it again
+ return 0;
+}
+
+static int raw_get_seg(AFFILE *af,const char *name,
+ unsigned long *arg,unsigned char *data,size_t *datalen)
+{
+ struct raw_private *rp = RAW_PRIVATE(af);
+
+ int64_t segnum = af_segname_page_number(name);
+ if(segnum<0){
+ /* See if PAGESIZE or IMAGESIZE is being requested; we can fake those */
+ if(strcmp(name,AF_PAGESIZE)==0){
+ if(arg) *arg = af->image_pagesize;
+ if(datalen) *datalen = 0;
+ return 0;
+ }
+ if(strcmp(name,AF_IMAGESIZE)==0){
+ struct aff_quad q;
+ if(data && *datalen>=0){
+ q.low = htonl((unsigned long)(af->image_size & 0xffffffff));
+ q.high = htonl((unsigned long)(af->image_size >> 32));
+ memcpy(data,&q,8);
+ *datalen = 8;
+ }
+ return 0;
+ }
+ if(strcmp(name,AF_SECTORSIZE)==0){
+ if(arg) *arg = af->image_sectorsize;
+ if(datalen) *datalen = 0;
+ return 0;
+ }
+ if(strcmp(name,AF_DEVICE_SECTORS)==0){
+ int64_t devicesectors = af->image_size / af->image_sectorsize;
+ struct aff_quad q;
+ if(data && *datalen>=0){
+ q.low = htonl((unsigned long)(devicesectors & 0xffffffff));
+ q.high = htonl((unsigned long)(devicesectors >> 32));
+ memcpy(data,&q,8);
+ *datalen = 8;
+ }
+ return 0;
+ }
+
+ return -1; // don't know how to fake this
+ }
+
+ fflush(rp->raw); // make sure that any buffers are flushed
+
+ int64_t pos = (int64_t)segnum * af->image_pagesize; // where we are to start reading
+ int64_t bytes_left = af->image_size - pos; // how many bytes left in the file
+
+ if(bytes_left<0) bytes_left = 0;
+
+ int bytes_to_read = af->image_pagesize; // copy this many bytes, unless
+ if(bytes_to_read > bytes_left) bytes_to_read = bytes_left; // only this much is left
+
+ if(arg) *arg = 0; // arg is always 0
+ if(datalen){
+ if(data==0){ // asked for 0 bytes, so give the actual size
+ *datalen = bytes_to_read;
+ return 0;
+ }
+ if(*datalen < (unsigned)bytes_to_read){
+ *datalen = bytes_to_read;
+ return AF_ERROR_DATASMALL;
+ }
+ }
+ if(data){
+ fseeko(rp->raw,pos,SEEK_SET);
+ int bytes_read = fread(data,1,bytes_to_read,rp->raw);
+ if(bytes_read==bytes_to_read){
+ if(datalen) *datalen = bytes_read;
+ return 0;
+ }
+ return -1; // some kind of EOF?
+ }
+ return 0; // no problems!
+}
+
+
+int raw_update_seg(AFFILE *af, const char *name,
+ unsigned long arg,const u_char *value,unsigned int vallen)
+{
+ struct raw_private *rp = RAW_PRIVATE(af);
+
+ /* Simple implementation; only updates data segments */
+ int64_t pagenum = af_segname_page_number(name);
+ if(pagenum<0){
+ errno = ENOTSUP;
+ return -1; // not a segment number
+ }
+ int64_t pos = pagenum * af->image_pagesize; // where we are to start reading
+ fseeko(rp->raw,pos,SEEK_SET);
+
+ if(fwrite(value,vallen,1,rp->raw)==1){
+ return 0;
+ }
+ return -1; // some kind of error...
+}
+
+
+static int raw_vstat(AFFILE *af,struct af_vnode_info *vni)
+{
+ struct raw_private *rp = RAW_PRIVATE(af);
+
+ vni->imagesize = -1;
+ vni->pagesize = RAW_PAGESIZE; // decent page size
+ vni->supports_metadata = 0;
+ vni->is_raw = 1;
+ vni->changable_pagesize = 1; // change it at any time
+ vni->changable_sectorsize = 1; // change it at any time
+
+ /* If we can stat the file, use that. */
+ fflush(rp->raw);
+ vni->imagesize = raw_filesize(af);
+ vni->supports_compression = 0;
+ vni->has_pages = 1;
+
+ if(rp->raw_popen){
+ /* popen files require special handling */
+ vni->has_pages = 0;
+ vni->use_eof = 1;
+ vni->at_eof = feof(rp->raw); // are we there yet?
+ }
+ return 0;
+}
+
+static int raw_rewind_seg(AFFILE *af)
+{
+ af->cur_page = 0;
+ return 0;
+}
+
+
+static int raw_get_next_seg(AFFILE *af,char *segname,size_t segname_len,unsigned long *arg,
+ unsigned char *data,size_t *datalen)
+{
+
+ /* See if we are at the end of the "virtual" segment list */
+ if((uint64_t)af->cur_page * af->image_pagesize >= af->image_size) return -1;
+
+ /* Make the segment name */
+ char pagename[AF_MAX_NAME_LEN]; //
+ memset(pagename,0,sizeof(pagename));
+ snprintf(pagename,sizeof(pagename),AF_PAGE,af->cur_page++);
+
+ /* Get the segment, if we can */
+ int r = raw_get_seg(af,pagename,arg,data,datalen);
+
+ /* If r==0 and there is room for copying in the segment name, return it */
+ if(r==0){
+ if(strlen(pagename)+1 < segname_len){
+ strcpy(segname,pagename);
+ return 0;
+ }
+ /* segname wasn't big enough */
+ return -2;
+ }
+ return r; // some other error
+}
+
+static int raw_read(AFFILE *af, unsigned char *buf, uint64_t pos,size_t count)
+{
+ struct raw_private *rp = RAW_PRIVATE(af);
+ fseeko(rp->raw,pos,SEEK_SET);
+ return fread(buf,1,count,rp->raw);
+}
+
+static int raw_write(AFFILE *af, unsigned char *buf, uint64_t pos,size_t count)
+{
+ struct raw_private *rp = RAW_PRIVATE(af);
+ if(fseeko(rp->raw,pos,SEEK_SET)<0) return -1;
+ return fwrite(buf,1,count,rp->raw);
+}
+
+
+
+struct af_vnode vnode_raw = {
+ AF_IDENTIFY_RAW,
+ AF_VNODE_TYPE_PRIMITIVE|AF_VNODE_TYPE_RELIABLE|AF_VNODE_NO_SIGNING|AF_VNODE_NO_SEALING,
+ "Raw",
+ raw_identify_file,
+ raw_open,
+ raw_close,
+ raw_vstat,
+ raw_get_seg, // get seg
+ raw_get_next_seg, // get_next_seg
+ raw_rewind_seg, // rewind_seg
+ raw_update_seg, // update_seg
+ 0, // del_seg
+ raw_read, // read
+ raw_write // write
+};
+
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_raw.h b/tags/xmount-0.4.6/libaff/lib/vnode_raw.h
new file mode 100644
index 0000000..7cf7872
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_raw.h
@@ -0,0 +1,4 @@
+extern struct af_vnode vnode_raw; /* vnode_raw.cpp */
+
+int raw_freopen(AFFILE *af,FILE *f);
+int raw_popen(AFFILE *af,const char *command,const char *type);
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_s3.cpp b/tags/xmount-0.4.6/libaff/lib/vnode_s3.cpp
new file mode 100644
index 0000000..b4bd78d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_s3.cpp
@@ -0,0 +1,327 @@
+/*
+ * vnode_aff.cpp:
+ *
+ * Functions for the manipulation of AFF files...
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "vnode_s3.h"
+#include "s3_glue.h"
+
+static int s3_close(AFFILE *af);
+
+/* Return 1 if a file is an S3 URL */
+static int s3_identify_file(const char *filename,int exists)
+{
+ if(strlen(filename)<5 || strncmp(filename,"s3://",5)!=0) return 0; // not a valid URL
+#ifdef USE_S3
+ if(exists==0) return 1; // don't need to check for existence; just return true
+
+ /* See if it exists */
+ AFFILE *af = af_open_with(filename,O_RDONLY,0,&vnode_s3); // can we open it with s3?
+ if(!af) return 0; // can't open it
+ s3_close(af);
+#endif
+ return 1; // it's legit (or S3 support is not compiled in)
+}
+
+#ifdef USE_S3
+#define S3_HEADER_ARG AMAZON_METADATA_PREFIX "arg" // XML metadata where the arg is stored
+
+
+using namespace std;
+using namespace s3;
+
+/****************************************************************
+ *** Service routines
+ ****************************************************************/
+
+class s3_private {
+public:
+ s3_private():lbr(0) {}
+ ~s3_private(){
+ if(lbr) delete lbr;
+ }
+ string bucket;
+ string path; // of the S3 root object
+ string current_seg; // the segment we are currently on
+ ListBucketResult *lbr; // if we have one
+};
+
+static inline struct s3_private *S3_PRIVATE(AFFILE *af)
+{
+ assert(af->v == &vnode_s3);
+ return (s3_private *)(af->vnodeprivate);
+}
+
+
+/****************************************************************
+ *** User-visible functions.
+ ****************************************************************/
+
+#include <regex.h>
+static int s3_open(AFFILE *af)
+{
+ /* Set debug variable */
+ if(getenv(S3_DEBUG)){
+ s3_debug = atoi(getenv(S3_DEBUG));
+#ifdef HAVE_ERR_SET_EXIT
+ err_set_exit(s3_audit);
+#endif
+ }
+
+ /* Create the bucket if it doesn't exist */
+ aws_access_key_id = getenv(AWS_ACCESS_KEY_ID);
+ aws_secret_access_key = getenv(AWS_SECRET_ACCESS_KEY);
+
+ if(!aws_access_key_id) fprintf(stderr,"s3: AWS_ACCESS_KEY_ID not defined\n");
+ if(!aws_secret_access_key) fprintf(stderr,"s3: AWS_SECRET_ACCESS_KEY not defined\n");
+ if(!aws_access_key_id || !aws_secret_access_key) return -1; /* can't open */
+
+ /* URL host becomes bucket */
+ char bucket[1024]; memset(bucket,0,sizeof(bucket));
+ strcpy(bucket,af->hostname);
+
+ if(strlen(bucket)==0){
+ const char *b = getenv(S3_DEFAULT_BUCKET);
+ if(!b){
+ fprintf(stderr,"s3: S3_DEFAULT_BUCKET not defined and no bucket in URL.\n");
+ return -1;
+ }
+ strlcpy(bucket,b,sizeof(bucket));
+ }
+ if(strlen(af->fname)==0){
+ fprintf(stderr,"s3: No path specified in URL '%s'\n",af->fname);
+ return -1;
+ }
+
+ af->vnodeprivate = (void *)new s3_private();
+ struct s3_private *sp =S3_PRIVATE(af);
+ sp->bucket = bucket;
+ sp->path = string(af->fname) + "/";
+
+ /* If we are opening with O_CREAT and O_EXCL and the pagesize exists, then the
+ * file was already created. Return an error.
+ */
+ bool exists = af_get_seg(af,AF_PAGESIZE,0,0,0)==0;
+
+ if((af->openflags & O_CREAT) && (af->openflags & O_EXCL) && exists){
+ errno = EEXIST;
+ return -1;
+ }
+
+ /* If we are opening without O_CREAT and the pagesize does not exist, then the
+ * file was not created. Return an error.
+ */
+ if((af->openflags & O_CREAT)==0 && !exists){
+ errno = ENOENT;
+ return -1;
+ }
+ return 0; // "we were successful"
+}
+
+
+static int s3_close(AFFILE *af)
+{
+ struct s3_private *sp =S3_PRIVATE(af);
+ if(sp) delete sp;
+ return 0;
+}
+
+
+static int s3_vstat(AFFILE *af,struct af_vnode_info *vni)
+{
+ memset(vni,0,sizeof(*vni)); // clear it
+
+ vni->has_pages = 1;
+ vni->supports_metadata = 1;
+ if(af->image_size==0) af_read_sizes(af); // wasn't set?
+ vni->imagesize = af->image_size;
+ return 0;
+}
+
+static int s3_get_seg(AFFILE *af,const char *name,unsigned long *arg,unsigned char *data,
+ size_t *datalen)
+{
+ /* TK: Don't get the whole object if we just want the size or the argument.
+ * Use Content-Range: as documented at http://docs.amazonwebservices.com/AmazonS3/2006-03-01/
+ **/
+
+ struct s3_private *sp =S3_PRIVATE(af);
+ sp->current_seg = name;
+ uint content_length = 0;
+
+ response_buffer *r = 0;
+
+ if(data) r = object_get(sp->bucket,sp->path + sp->current_seg,0);
+ else r = object_head(sp->bucket,sp->path + sp->current_seg,0);
+
+ if(r==0) return -1; // no response was returned?
+
+ if(r->result!=200){ // segment not found
+ delete r;
+ return -1;
+ }
+
+ /* Check for metadata headers */
+ if(arg) *arg=0; // default
+ for(map<string,string>::const_iterator i = r->rheaders.begin();
+ i != r->rheaders.end();
+ i++){
+ if( i->first == S3_HEADER_ARG && arg){
+ *arg = atoi(i->second.c_str());
+ continue;
+ }
+ if( i->first == S3_CONTENT_LENGTH){
+ content_length = atoi(i->second.c_str());
+ }
+ }
+
+ if(datalen==0) { // no clue the size of the data...
+ delete r;
+ return 0;
+ }
+ if(*datalen==0){
+ *datalen = data ? r->len : content_length; // use content_length if not getting data
+ delete r;
+ return 0; // datalen didn't have enough room
+ }
+ if(*datalen < r->len){
+ delete r;
+ return -2; // datalen not being enough
+ }
+ if(data) memcpy(data,r->base,r->len);
+ *datalen = r->len;
+ delete r;
+ return 0;
+}
+
+
+static int s3_get_next_seg(AFFILE *af,char *segname,size_t segname_len,unsigned long *arg,
+ unsigned char *data,size_t *datalen)
+{
+ memset(segname,0,segname_len);
+
+ struct s3_private *sp =S3_PRIVATE(af);
+
+ if(sp->lbr && sp->lbr->contents.size()==0){ // this one is empty
+ delete sp->lbr;
+ sp->lbr = 0;
+ }
+ if(sp->lbr==0){ // need to get a new lbr..
+ s3_result *r = list_bucket(sp->bucket,sp->path,sp->path + sp->current_seg,0);
+ if(r->lbr==0){delete r;return -1;} // hm... didn't get the right response?
+ sp->lbr = r->lbr; // grab the lbr
+ r->lbr = 0; // and we won't let it be freed here.
+ delete r;
+ }
+
+ if(sp->lbr->contents.size()==0){
+ delete sp->lbr;
+ sp->lbr = 0;
+ return -1; // nothing left
+ }
+
+ sp->current_seg= sp->lbr->contents[0]->Key.substr(sp->path.size());
+
+ /* Set up the fields */
+ memset(segname,0,segname_len);
+ if(segname_len > sp->current_seg.size()){
+ strcpy(segname,sp->current_seg.c_str());
+ }
+ if(datalen) *datalen = sp->lbr->contents[0]->Size;
+
+ sp->lbr->contents.erase(sp->lbr->contents.begin()); // remove the first item
+
+ /* If the user has asked for either the arg or the data, we need to get the object */
+ if(arg || data) return s3_get_seg(af,segname,arg,data,datalen);
+ return 0; // otherwise, return success
+}
+
+
+/* Rewind all of the segments */
+static int s3_rewind_seg(AFFILE *af)
+{
+ struct s3_private *sp =S3_PRIVATE(af);
+ sp->current_seg = "";
+ if(sp->lbr){
+ delete sp->lbr;
+ sp->lbr = 0;
+ }
+ return 0;
+}
+
+
+
+/* Update:
+ * S3 implementation ignores append
+ */
+static int s3_update_seg(AFFILE *af, const char *name,
+ unsigned long arg,const u_char *value,unsigned int vallen)
+
+{
+ struct s3_private *sp =S3_PRIVATE(af);
+ char metabuf[64];
+ snprintf(metabuf,sizeof(metabuf),"%lu",arg); // get the arg
+ struct s3headers meta[] = {{S3_HEADER_ARG,metabuf},{0,0}};
+
+ sp->current_seg = name;
+ if(vallen==0){
+ value=(const u_char *)""; // point to a null string, so object_put knows to put
+ }
+ return object_put(sp->bucket,sp->path + sp->current_seg,(const char *)value,vallen,meta);
+}
+
+int s3_del_seg(AFFILE *af,const char *segname)
+{
+ struct s3_private *sp =S3_PRIVATE(af);
+ sp->current_seg = segname;
+ return object_rm(sp->bucket,sp->path + sp->current_seg);
+}
+
+
+struct af_vnode vnode_s3 = {
+ AF_IDENTIFY_S3, //
+ AF_VNODE_TYPE_RELIABLE, //
+ "s3.amazonaws.com",
+ s3_identify_file,
+ s3_open, // open
+ s3_close, // close
+ s3_vstat, // vstat
+ s3_get_seg, // get_seg
+ s3_get_next_seg, // get_next_seg
+ s3_rewind_seg, // rewind_seg
+ s3_update_seg, // update_seg
+ s3_del_seg, // del_seg
+ 0, // read
+ 0 // write
+};
+#else
+static int s3_cantopen(AFFILE *af)
+{
+ err(1,"AFFLIB s3: Request to open %s, but S3 support is not compiled in.",af_filename(af));
+ return -1;
+}
+
+struct af_vnode vnode_s3 = {
+ AF_IDENTIFY_S3, //
+ AF_VNODE_TYPE_RELIABLE, //
+ "s3.amazonaws.com",
+ s3_identify_file,
+ s3_cantopen, // open
+ 0, // close
+ 0, // vstat
+ 0, // get_seg
+ 0, // get_next_seg
+ 0, // rewind_seg
+ 0, // update_seg
+ 0, // del_seg
+ 0, // read
+ 0 // write
+};
+
+
+#endif // USE_S3
+
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_s3.h b/tags/xmount-0.4.6/libaff/lib/vnode_s3.h
new file mode 100644
index 0000000..9fdbe8e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_s3.h
@@ -0,0 +1 @@
+extern struct af_vnode vnode_s3; /* vnode_s3.cpp */
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_split_raw.cpp b/tags/xmount-0.4.6/libaff/lib/vnode_split_raw.cpp
new file mode 100644
index 0000000..7729d76
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_split_raw.cpp
@@ -0,0 +1,600 @@
+/*
+ * AFFLIB(tm)
+ *
+ * Copyright (c) 2005, 2006
+ * Simson L. Garfinkel and Basis Technology Corp.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by Simson L. Garfinkel
+ *
+ * Support for split raw files and .afm files written by Joel N. Weber II
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson L. Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON L. GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON L. GARFINKEL, BASIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * AFF and AFFLIB is a trademark of Simson Garfinkel and Basis Technology Corp.
+ */
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "vnode_split_raw.h"
+
+#ifdef HAVE_CTYPE_H
+#include <ctype.h>
+#endif
+
+#ifndef HAVE_ISDIGIT
+static int isdigit(char ch)
+{
+ return ch>='0' && ch<='9';
+}
+#endif
+
+
+
+/* split raw file implementation with optional metadata support */
+struct split_raw_private {
+ u_int num_raw_files; // number of raw files
+ int *fds; // array of file descriptors for each open raw file
+ uint64_t *pos; // where we are in each file
+ char *first_raw_fname; /* The filename of the first raw file. */
+ char *next_raw_fname; /* The filename of the next raw file, or 0
+ when one big file is used. */
+ int64_t cur_page; // current page number, used for split_raw_get_next_seg
+};
+
+static inline struct split_raw_private *SPLIT_RAW_PRIVATE(AFFILE *af)
+{
+ assert(af->v == &vnode_split_raw);
+ return (struct split_raw_private *)(af->vnodeprivate);
+}
+
+/* Return 1 if a file is a split raw file... */
+static int split_raw_identify_file(const char *filename,int exists)
+{
+ if(exists && access(filename,R_OK)!=0) return 0; // needs to exist and it doesn't
+ return af_ext_is(filename,"000") ||
+ af_ext_is(filename,"001") ||
+ af_ext_is(filename,"aaa");
+}
+
+/* split_raw_close:
+ * Close each of the split files.
+ */
+
+static int split_raw_close(AFFILE *af)
+{
+ struct split_raw_private *srp = SPLIT_RAW_PRIVATE(af);
+
+ for (uint64_t i = 0; i < srp->num_raw_files; i++){
+ close (srp->fds[i]);
+ }
+ if (srp->fds) free (srp->fds);
+ if (srp->pos) free (srp->pos);
+ if (srp->first_raw_fname) free (srp->first_raw_fname);
+ if (srp->next_raw_fname) free (srp->next_raw_fname);
+ free(srp);
+ af->vnodeprivate = 0;
+ return 0;
+}
+
+
+/* increment_fname():
+ * takes filesname.000 and turns it into filename.001
+ * takes filename.aaa and makes it filename.aab
+ * fn must be at least 3 characters long.
+ * Returns 0 if successful, or -1 if it runs out of namespace.
+ */
+static int increment_fname (char *fn)
+{
+ /* Scan to the end of the string, minus 3 */
+ while (fn[3]) fn++;
+ if (fn[2] == '9') {
+ fn[2] = '0';
+ if (fn[1] == '9') {
+ fn[1] = '0';
+ if (fn[0] == '9')
+ return -1;
+ fn[0]++;
+ } else {
+ fn[1]++;
+ }
+ } else if (isdigit (fn[2])) {
+ fn[2]++;
+ } else if ((fn[2] == 'Z') || (fn[2] == 'z')) {
+ fn[2] -= 25;
+ fn[1]++;
+ } else if ((fn[2] == 'L') || (fn[2] == 'l')) {
+ /* We don't want to treat .afm as a valid raw file, since it is an
+ * AFF metadata file. So if we would end up with .afm as the name of the
+ * raw file, report being out of namespace instead.
+ */
+ if ((fn[1] == 'F') || (fn[1] == 'f'))
+ errno = EINVAL;
+ return -1;
+ fn[2]++;
+ } else {
+ fn[2]++;
+ }
+ return 0;
+}
+
+
+void srp_validate(AFFILE *af)
+{
+ struct split_raw_private *srp = SPLIT_RAW_PRIVATE(af);
+ for(unsigned int i=0;i<srp->num_raw_files;i++){
+ assert(srp->fds[i]!=0);
+ }
+}
+
+void srp_dump(AFFILE *af)
+{
+ struct split_raw_private *srp = SPLIT_RAW_PRIVATE(af);
+ for(unsigned int i=0;i<srp->num_raw_files;i++){
+ fprintf(stderr," fds[%d]=%d pos[%d]=%"I64d"\n",i,srp->fds[i],i,srp->pos[i]);
+ }
+ srp_validate(af);
+ fprintf(stderr,"===================\n");
+}
+
+static void srp_add_fd(AFFILE *af,int fd)
+{
+ struct split_raw_private *srp = SPLIT_RAW_PRIVATE(af);
+ srp->num_raw_files++;
+ srp->fds = (int *)realloc (srp->fds, sizeof (int) * (srp->num_raw_files));
+ srp->fds[srp->num_raw_files - 1] = fd;
+ srp->pos = (uint64_t *)realloc (srp->pos, sizeof (uint64_t) * (srp->num_raw_files));
+ srp->pos[srp->num_raw_files - 1] = 0;
+}
+
+
+static int split_raw_open_internal(AFFILE *af, uint64_t *image_size)
+{
+ struct split_raw_private *srp = SPLIT_RAW_PRIVATE(af);
+ int fd;
+ struct stat sb;
+
+ fd = open(srp->first_raw_fname, af->openflags|O_BINARY, af->openmode);
+ if (fd < 0) {
+ (*af->error_reporter)("split_raw_open_internal: open(%s): ",af->fname);
+ return -1;
+ }
+
+ srp->num_raw_files = 1;
+ srp->fds = (int *)malloc (sizeof (int));
+ srp->fds[0] = fd;
+ srp->pos = (uint64_t *)malloc (sizeof (uint64_t));
+ if (fstat (fd, &sb) != 0) {
+ (*af->error_reporter)("split_raw_open_internal: fstat(%s): ",af->fname);
+ close (fd);
+ return -1;
+ }
+
+ af->maxsize = 0;
+
+ /* If there's a next_raw_fname set by the caller of this function, we
+ * have a split file; otherwise we have one big file.
+ */
+ if (srp->next_raw_fname==0) {
+ (*image_size) = sb.st_size;
+ return 0;
+ }
+
+ /* This gets set to 1 the first time we find a file whose size doesn't
+ match the size of the first file. If we successfully open a file
+ when this flag is already 1, then our sanity checks fail. */
+ int current_file_must_be_last = 0;
+
+ do {
+ if (increment_fname (srp->next_raw_fname) != 0) {
+ fprintf (stderr, "split_raw_open_internal: too many files\n");
+ errno = EINVAL;
+ return -1;
+ }
+ fd = open(srp->next_raw_fname,
+ af->openflags & O_RDWR ? (O_RDWR|O_BINARY) : (O_RDONLY|O_BINARY));
+
+ if (fd < 0) {
+ if (errno != ENOENT) {
+ (af->error_reporter)("split_raw_open_internal errno=%d",errno);
+ return -1;
+ }
+ (*image_size) = sb.st_size + af->maxsize * (srp->num_raw_files - 1);
+ errno = 0; // reset errno
+ return 0; // end of files
+ }
+ srp_add_fd(af,fd);
+ if (current_file_must_be_last) {
+ fprintf(stderr,
+ "split_raw_open_internal: %s exists, "
+ "but previous file didn't match expected file size\n",af->fname);
+ return -1;
+ }
+ /* Set af->maxsize to the size of the first file, but only
+ if a second file exists. If no second file exists, then we want
+ to use af->maxsize, which cannot be set until after
+ af_open returns. */
+ if (!af->maxsize)
+ af->maxsize = sb.st_size;
+ if (fstat (fd, &sb) != 0) {
+ (*af->error_reporter)("split_raw_open_internal: fstat(%s): ",af->fname);
+ return -1;
+ }
+ if ((uint64_t)sb.st_size != af->maxsize){
+ current_file_must_be_last = 1;
+ }
+ } while (1);
+ return -1;
+}
+
+static int split_raw_open(AFFILE *af)
+{
+ int ret;
+
+ af->vnodeprivate = (void *)calloc(sizeof(struct split_raw_private),1);
+ struct split_raw_private *srp = SPLIT_RAW_PRIVATE(af);
+
+ srp->first_raw_fname = strdup (af->fname);
+ srp->next_raw_fname = strdup (af->fname);
+ ret = split_raw_open_internal (af, &(af->image_size));
+
+ if (ret != 0) {
+ split_raw_close (af);
+ return ret;
+ }
+
+ /* Adaptively find the largest pagesize we can use that fits within maxsize */
+ af->image_pagesize = 512;
+ while ((af->image_pagesize < (16 * 1024 * 1024))
+ && !(af->maxsize % (af->image_pagesize * 2)))
+ af->image_pagesize *= 2;
+
+ if ((ret == 0) && (af->maxsize % af->image_pagesize!=0)) {
+ fprintf (stderr,
+ "split_raw_open: %s: raw_file_size (%"I64d" not a multiple of pagesize %lu\n",
+ af->fname, af->maxsize,af->image_pagesize);
+ split_raw_close (af);
+ return -1;
+ }
+
+ return 0;
+}
+
+static int split_raw_vstat(AFFILE *af,struct af_vnode_info *vni)
+{
+ memset(vni,0,sizeof(*vni)); // clear it
+ vni->imagesize = af->image_size;
+ vni->pagesize = af->image_pagesize;
+ vni->supports_compression = 0;
+ vni->supports_metadata = 0;
+ vni->is_raw = 1;
+ vni->changable_pagesize = 1; // change it at any time
+ vni->changable_sectorsize = 1; // change it at any time
+ return 0;
+}
+
+static int split_raw_read(AFFILE *af, unsigned char *buf, uint64_t pos,size_t count)
+{
+ struct split_raw_private *srp = SPLIT_RAW_PRIVATE(af);
+ off_t c3;
+ int ret = 0; // how many bytes read
+
+ if ((af->image_size - pos) < (unsigned)count){
+ count = (off_t)(af->image_size - pos);
+ }
+
+ while (count > 0) {
+ int filenum = -1;
+ off_t file_offset = 0;
+
+ if (af->maxsize) { // if we do file segments
+ filenum = (int)(pos / af->maxsize);
+ file_offset = (off_t)(pos % af->maxsize);
+ } else {
+ filenum = 0;
+ file_offset = (off_t)pos;
+ }
+ if (file_offset != (off_t) srp->pos[filenum]) {
+ off_t c2 = lseek (srp->fds[filenum], file_offset, SEEK_SET);
+ if (file_offset != c2) { // seek failed; return work to date
+ if (ret) return ret; // some bytes were read; return that
+ else return -1; // no bytes read; return error
+ }
+ srp->pos[filenum] = c2; // this file starts here
+ }
+ if (af->maxsize && ((af->maxsize - file_offset) < (unsigned) count))
+ c3 = (off_t)(af->maxsize - file_offset);
+ else
+ c3 = count;
+ off_t c4 = read (srp->fds[filenum], buf, c3);
+ if (c4 <= 0) { // got an error
+ if (ret) return ret; // return how many bytes we read
+ else return -1; // otherwise, return -1
+ }
+ buf += c4;
+ count -= c4;
+ ret += c4;
+ pos += c4;
+ srp->pos[filenum] += c4; // position of this file pointer
+ if (c3 != c4) return ret; // incomplete?
+ }
+ return ret;
+}
+
+/*
+ * split_raw_write_internal2:
+ * If buf==0, assume we are writing zeros to the end of the file,
+ * and just seek to the last character and write a single NUL.
+ */
+
+int split_raw_write_internal2(AFFILE *af, unsigned char *buf, uint64_t pos,size_t count)
+{
+ struct split_raw_private *srp = SPLIT_RAW_PRIVATE(af);
+ off_t c1, c3;
+ int i;
+ int ret = 0;
+ struct affcallback_info acbi;
+
+ /* Setup the callback structure */
+ memset(&acbi,0,sizeof(acbi));
+ acbi.info_version = 1;
+ acbi.af = af->parent ? af->parent : af;
+ acbi.pagenum = af->image_pagesize ? pos / af->image_pagesize : 0;
+ acbi.bytes_to_write = count;
+
+ while (count > 0) {
+ if (af->maxsize) { // do we need to possibly split into multiple file writes?
+ /* Figure out which file number we will need to write to... */
+ if (pos >= (af->maxsize * srp->num_raw_files)) {
+ int fd = open(srp->next_raw_fname, O_RDWR | O_CREAT | O_EXCL | O_BINARY, af->openmode);
+ if (fd < 0) {
+ (*af->error_reporter)("split_raw_write: open(%s): ",af->fname);
+ if (ret) return ret;
+ else return -1;
+ }
+ srp_add_fd(af,fd);
+ if (increment_fname (srp->next_raw_fname) != 0) {
+ (*af->error_reporter)("split_raw_write: too many files\n");
+ if (ret)
+ return ret;
+ else
+ return -1;
+ }
+ }
+ i = (int)(pos / af->maxsize);
+ c1 = (off_t)(pos % af->maxsize);
+ } else {
+ i = 0;
+ c1 = (off_t)pos;
+ }
+ if (c1 != (off_t)srp->pos[i]) { // do we need to seek this file?
+ off_t c2 = lseek (srp->fds[i], c1, SEEK_SET); // try to seek
+ if (c1 != c2) { // hm. Ended up in the wrong place. That's an error
+ if (ret>0) { // return how many bytes we got
+ return ret;
+ }
+ else {
+ return -1;
+ }
+ }
+ srp->pos[i] = c2;
+ }
+ if (af->maxsize && ((af->maxsize - c1) < (unsigned)count))
+ c3 = (off_t)(af->maxsize - c1);
+ else
+ c3 = count;
+ if(af->w_callback) {acbi.phase = 3;(*af->w_callback)(&acbi);}
+
+ /* WRITE THE DATA! */
+ off_t c4 = 0;
+
+ if(buf){
+ c4 = write (srp->fds[i], buf, c3);
+ }
+ else {
+ /* Extend with lseek() and write a single byte */
+ char z = 0;
+
+ lseek(srp->fds[i],c3-1,SEEK_CUR);
+ if(write(srp->fds[i],&z,1)!=1) return -1; // failure
+ c4 = c3;
+ }
+
+ /* DONE! */
+
+ acbi.bytes_written = c4;
+ if(af->w_callback) {acbi.phase = 4;(*af->w_callback)(&acbi);}
+ if (c4 <= 0) { // some error writing?
+ if (ret)
+ return ret;
+ else
+ return -1;
+ }
+ buf += c4;
+ count -= c4;
+ ret += c4;
+ pos += c4;
+ srp->pos[i] += c4;
+ if (af->image_size < pos) af->image_size = pos; // image was extended
+ if (c3 != c4){ // amount written doesn't equal request; return
+ return ret;
+ }
+ }
+ return ret;
+}
+
+int split_raw_write(AFFILE *af, unsigned char *buf, uint64_t pos,size_t count)
+{
+ /* If we are being asked to start writing beyond the end of the file
+ * pad out the file (and possibly create one or more new image files.)
+ */
+
+ if (af->maxsize) {
+ if (pos > af->image_size) { // writing beyond the end...
+ while(pos > af->image_size){
+
+ /* repeat until file is as big as where we should be writing */
+ int64_t bytes_left = pos - af->image_size;
+ int bytes_to_write = (int)(af->maxsize - (af->image_size % af->maxsize));
+ if(bytes_to_write > bytes_left) bytes_to_write = (int)bytes_left;
+ int bytes_written = split_raw_write_internal2(af,0,af->image_size,bytes_to_write);
+ if(bytes_to_write != bytes_written){
+ return -1; // some kind of internal error
+ }
+ }
+ }
+ }
+
+ return split_raw_write_internal2 (af, buf, pos,count);
+}
+
+
+
+/* Get a segment; if a data page is being asked for, then fake it.
+ * Otherwise, return an error.
+ */
+
+static int split_raw_get_seg(AFFILE *af,const char *name,unsigned long *arg,unsigned char *data,
+ size_t *datalen)
+{
+ int64_t page_num = af_segname_page_number(name);
+ if(page_num<0){
+ errno = ENOTSUP; // sorry! We don't store metadata
+ return -1;
+ }
+
+ uint64_t pos = page_num * af->image_pagesize; // where we are to start reading
+ uint64_t bytes_left = af->image_size - pos; // how many bytes left in the file
+
+ unsigned int bytes_to_read = af->image_pagesize; // copy this many bytes, unless
+ if(bytes_to_read > bytes_left) bytes_to_read = (unsigned int)bytes_left; // only this much is left
+
+ if(arg) *arg = 0; // arg is always 0
+ if(datalen){
+ if(data==0){ // asked for 0 bytes, so give the actual size
+ *datalen = bytes_to_read;
+ return 0;
+ }
+ if(*datalen < (unsigned)bytes_to_read){
+ *datalen = bytes_to_read;
+ return AF_ERROR_DATASMALL;
+ }
+ }
+ if(data){
+ int bytes_read = split_raw_read(af,data,pos,bytes_to_read);
+ if(bytes_read>=0){
+ if(datalen) *datalen = bytes_read;
+ return 0;
+ }
+ return -1; // some kind of EOF?
+ }
+ return 0; // no problems!
+}
+
+/*
+ * split_raw_get_next_seg:
+ * Try get_next_seg on the AFF file first. If that fails,
+ * create the next virtual segment
+ */
+
+static int split_raw_get_next_seg(AFFILE *af,char *segname,size_t segname_len,unsigned long *arg,
+ unsigned char *data,size_t *datalen_)
+{
+ struct split_raw_private *srp = SPLIT_RAW_PRIVATE(af);
+
+ int64_t total_pages = (af->image_size + af->image_pagesize - 1) / af->image_pagesize;
+ if(srp->cur_page >= total_pages) return -1; // that's all there are
+
+ /* Make the segment name */
+ char pagename[AF_MAX_NAME_LEN];
+ memset(pagename,0,sizeof(pagename));
+ snprintf(pagename,sizeof(pagename),AF_PAGE,srp->cur_page++);
+
+ /* Get the segment, if we can */
+ int r = split_raw_get_seg(af,pagename,arg,data,datalen_);
+
+ /* If r==0 and there is room for copying in the segment name, return it */
+ if(r==0){
+ if(strlen(pagename)+1 < segname_len){
+ strcpy(segname,pagename);
+ return 0;
+ }
+ /* segname wasn't big enough */
+ return -2;
+ }
+ return r; // some other error
+}
+
+
+/* Rewind all of the segments */
+static int split_raw_rewind_seg(AFFILE *af)
+{
+ struct split_raw_private *srp = SPLIT_RAW_PRIVATE(af);
+ srp->cur_page = 0;
+ return 0;
+}
+
+static int split_raw_update_seg(AFFILE *af, const char *name,
+ unsigned long arg,const u_char *value,unsigned int vallen)
+
+{
+ int64_t page_num = af_segname_page_number(name);
+ if(page_num<0){
+ errno = ENOTSUP; // sorry! We don't store metadata
+ return -1;
+ }
+
+ uint64_t pos = page_num * af->image_pagesize; // where we are to start reading
+ int written = split_raw_write(af, (unsigned char *)value, pos,vallen);
+ if(written==(int)vallen) return 0; // success
+ return -1;
+}
+
+
+struct af_vnode vnode_split_raw = {
+ AF_IDENTIFY_SPLIT_RAW,
+ AF_VNODE_TYPE_COMPOUND|AF_VNODE_TYPE_RELIABLE|AF_VNODE_MAXSIZE_MULTIPLE|AF_VNODE_NO_SIGNING|AF_VNODE_NO_SEALING,
+ "Split Raw",
+ split_raw_identify_file,
+ split_raw_open,
+ split_raw_close,
+ split_raw_vstat,
+ split_raw_get_seg, // get seg
+ split_raw_get_next_seg, // get_next_seg
+ split_raw_rewind_seg, // rewind_seg
+ split_raw_update_seg, // update_seg
+ 0, // del_seg
+ split_raw_read, // read
+ split_raw_write // write
+};
+
+
diff --git a/tags/xmount-0.4.6/libaff/lib/vnode_split_raw.h b/tags/xmount-0.4.6/libaff/lib/vnode_split_raw.h
new file mode 100644
index 0000000..d91c8e3
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lib/vnode_split_raw.h
@@ -0,0 +1,5 @@
+#define SPLITRAW_DEFAULT_EXTENSION "000"
+
+extern struct af_vnode vnode_split_raw;
+
+
diff --git a/tags/xmount-0.4.6/libaff/ltmain.sh b/tags/xmount-0.4.6/libaff/ltmain.sh
new file mode 100755
index 0000000..174e492
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/ltmain.sh
@@ -0,0 +1,7874 @@
+# Generated from ltmain.m4sh.
+
+# ltmain.sh (GNU libtool) 2.2.4
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+# --config show all configuration variables
+# --debug enable verbose shell tracing
+# -n, --dry-run display commands without modifying any files
+# --features display basic configuration information and exit
+# --mode=MODE use operation mode MODE
+# --preserve-dup-deps don't remove duplicate dependency libraries
+# --quiet, --silent don't print informational messages
+# --tag=TAG use configuration variables from tag TAG
+# -v, --verbose print informational messages (default)
+# --version print version information
+# -h, --help print short or long help message
+#
+# MODE must be one of the following:
+#
+# clean remove files from the build directory
+# compile compile a source file into a libtool object
+# execute automatically set library path, then run a program
+# finish complete the installation of libtool libraries
+# install install libraries or executables
+# link create a library or an executable
+# uninstall remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+# host-triplet: $host
+# shell: $SHELL
+# compiler: $LTCC
+# compiler flags: $LTCFLAGS
+# linker: $LD (gnu? $with_gnu_ld)
+# $progname: (GNU libtool) 2.2.4
+# automake: $automake_version
+# autoconf: $autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=2.2.4
+TIMESTAMP=""
+package_revision=1.2976
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# NLS nuisances: We save the old values to restore during execute mode.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test \"\${$lt_var+set}\" = set; then
+ save_$lt_var=\$$lt_var
+ $lt_var=C
+ export $lt_var
+ lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+ lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+ fi"
+done
+
+$lt_unset CDPATH
+
+
+
+
+
+: ${CP="cp -f"}
+: ${ECHO="echo"}
+: ${EGREP="/usr/bin/grep -E"}
+: ${FGREP="/usr/bin/grep -F"}
+: ${GREP="/usr/bin/grep"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SED="/opt/local/bin/gsed"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" $lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+# Generated shell functions inserted here.
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+# The name of this program:
+# In the unlikely event $progname began with a '-', it would play havoc with
+# func_echo (imagine progname=-n), so we prepend ./ in that case:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+case $progname in
+ -*) progname=./$progname ;;
+esac
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=$func_dirname_result
+ progdir=`cd "$progdir" && pwd`
+ progpath="$progdir/$progname"
+ ;;
+ *)
+ save_IFS="$IFS"
+ IFS=:
+ for progdir in $PATH; do
+ IFS="$save_IFS"
+ test -x "$progdir/$progname" && break
+ done
+ IFS="$save_IFS"
+ test -n "$progdir" || progdir=`pwd`
+ progpath="$progdir/$progname"
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+ s/$bs4/&\\
+/g
+ s/^$bs2$dollar/$bs&/
+ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+ s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+ $ECHO "$progname${mode+: }$mode: $*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $opt_verbose && func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+ $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
+
+ # bash bug again:
+ :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ func_error ${1+"$@"}
+ func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information." ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ my_directory_path="$1"
+ my_dir_list=
+
+ if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+ # Protect directory names starting with `-'
+ case $my_directory_path in
+ -*) my_directory_path="./$my_directory_path" ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$my_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ my_dir_list="$my_directory_path:$my_dir_list"
+
+ # If the last portion added has no slash in it, the list is done
+ case $my_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
+ done
+ my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
+
+ save_mkdir_p_IFS="$IFS"; IFS=':'
+ for my_dir in $my_dir_list; do
+ IFS="$save_mkdir_p_IFS"
+ # mkdir can fail with a `File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$my_dir" 2>/dev/null || :
+ done
+ IFS="$save_mkdir_p_IFS"
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$my_directory_path" || \
+ func_fatal_error "Failed to create \`$1'"
+ fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+ my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+ if test "$opt_dry_run" = ":"; then
+ # Return a directory name, but don't create it in dry-run mode
+ my_tmpdir="${my_template}-$$"
+ else
+
+ # If mktemp works, use that first and foremost
+ my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$my_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+ save_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$my_tmpdir"
+ umask $save_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$my_tmpdir" || \
+ func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+ fi
+
+ $ECHO "X$my_tmpdir" | $Xsed
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+ case $1 in
+ *[\\\`\"\$]*)
+ func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
+ *)
+ func_quote_for_eval_unquoted_result="$1" ;;
+ esac
+
+ case $func_quote_for_eval_unquoted_result in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and and variable
+ # expansion for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+ ;;
+ *)
+ func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+ esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ case $1 in
+ *[\\\`\"]*)
+ my_arg=`$ECHO "X$1" | $Xsed \
+ -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ my_arg="$1" ;;
+ esac
+
+ case $my_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ my_arg="\"$my_arg\""
+ ;;
+ esac
+
+ func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$my_cmd"
+ my_status=$?
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$lt_user_locale
+ $my_cmd"
+ my_status=$?
+ eval "$lt_safe_locale"
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+
+
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
+ s/^# //
+ s/^# *$//
+ s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $SED -n '/^# Usage:/,/# -h/ {
+ s/^# //
+ s/^# *$//
+ s/\$progname/'$progname'/
+ p
+ }' < "$progpath"
+ $ECHO
+ $ECHO "run \`$progname --help | more' for full usage"
+ exit $?
+}
+
+# func_help
+# Echo long help message to standard output and exit.
+func_help ()
+{
+ $SED -n '/^# Usage:/,/# Report bugs to/ {
+ s/^# //
+ s/^# *$//
+ s*\$progname*'$progname'*
+ s*\$host*'"$host"'*
+ s*\$SHELL*'"$SHELL"'*
+ s*\$LTCC*'"$LTCC"'*
+ s*\$LTCFLAGS*'"$LTCFLAGS"'*
+ s*\$LD*'"$LD"'*
+ s/\$with_gnu_ld/'"$with_gnu_ld"'/
+ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
+ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ func_error "missing argument for $1"
+ exit_cmd=exit
+}
+
+exit_cmd=:
+
+
+
+
+
+# Check that we have a working $ECHO.
+if test "X$1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X$1" = X--fallback-echo; then
+ # Avoid inline document here, it may be left over
+ :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
+ # Yippee, $ECHO works!
+ :
+else
+ # Restart under the correct shell, and then maybe $ECHO will work.
+ exec $SHELL "$progpath" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<EOF
+$*
+EOF
+ exit $EXIT_SUCCESS
+fi
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+# $mode is unset
+nonopt=
+execute_dlfiles=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+opt_dry_run=false
+opt_duplicate_deps=false
+opt_silent=false
+opt_debug=:
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func_error ${1+"$@"}
+ func_error "See the $PACKAGE documentation for more information."
+ func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
+
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
+
+ exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+ $ECHO "host: $host"
+ if test "$build_libtool_libs" = yes; then
+ $ECHO "enable shared libraries"
+ else
+ $ECHO "disable shared libraries"
+ fi
+ if test "$build_old_libs" = yes; then
+ $ECHO "enable static libraries"
+ else
+ $ECHO "disable static libraries"
+ fi
+
+ exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname="$1"
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+# Parse options once, thoroughly. This comes as soon as possible in
+# the script to make things like `libtool --version' happen quickly.
+{
+
+ # Shorthand for --mode=foo, only valid as the first argument
+ case $1 in
+ clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+ compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+ execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+ finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+ link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+ uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+ esac
+
+ # Parse non-mode specific arguments:
+ while test "$#" -gt 0; do
+ opt="$1"
+ shift
+
+ case $opt in
+ --config) func_config ;;
+
+ --debug) preserve_args="$preserve_args $opt"
+ func_echo "enabling shell trace mode"
+ opt_debug='set -x'
+ $opt_debug
+ ;;
+
+ -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
+ execute_dlfiles="$execute_dlfiles $1"
+ shift
+ ;;
+
+ --dry-run | -n) opt_dry_run=: ;;
+ --features) func_features ;;
+ --finish) mode="finish" ;;
+
+ --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
+ case $1 in
+ # Valid mode arguments:
+ clean) ;;
+ compile) ;;
+ execute) ;;
+ finish) ;;
+ install) ;;
+ link) ;;
+ relink) ;;
+ uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $opt"
+ exit_cmd=exit
+ break
+ ;;
+ esac
+
+ mode="$1"
+ shift
+ ;;
+
+ --preserve-dup-deps)
+ opt_duplicate_deps=: ;;
+
+ --quiet|--silent) preserve_args="$preserve_args $opt"
+ opt_silent=:
+ ;;
+
+ --verbose| -v) preserve_args="$preserve_args $opt"
+ opt_silent=false
+ ;;
+
+ --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
+ preserve_args="$preserve_args $opt $1"
+ func_enable_tag "$1" # tagname is set here
+ shift
+ ;;
+
+ # Separate optargs to long options:
+ -dlopen=*|--mode=*|--tag=*)
+ func_opt_split "$opt"
+ set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
+ shift
+ ;;
+
+ -\?|-h) func_usage ;;
+ --help) opt_help=: ;;
+ --version) func_version ;;
+
+ -*) func_fatal_help "unrecognized option \`$opt'" ;;
+
+ *) nonopt="$opt"
+ break
+ ;;
+ esac
+ done
+
+
+ case $host in
+ *cygwin* | *mingw* | *pw32*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
+ ;;
+ esac
+
+ # Having warned about all mis-specified options, bail out if
+ # anything was wrong.
+ $exit_cmd $EXIT_FAILURE
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+$opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+ func_fatal_configuration "not configured to build any kind of library"
+ fi
+
+ test -z "$mode" && func_fatal_error "error: you must specify a MODE."
+
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$execute_dlfiles" && test "$mode" != execute; then
+ func_error "unrecognized option \`-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help="$help"
+ help="Try \`$progname --help --mode=$mode' for more information."
+}
+
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ $SED -e 4q "$1" 2>/dev/null \
+ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case "$lalib_p_line" in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_ltwrapper_scriptname_result=""
+ if func_ltwrapper_executable_p "$1"; then
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+ fi
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $opt_debug
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$save_ifs
+ eval cmd=\"$cmd\"
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $opt_debug
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
+ esac
+}
+
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ $opt_debug
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_quote_for_eval "$arg"
+ CC_quoted="$CC_quoted $func_quote_for_eval_result"
+ done
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_quote_for_eval "$arg"
+ CC_quoted="$CC_quoted $func_quote_for_eval_result"
+ done
+ case "$@ " in
+ " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with \`--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+ write_libobj=${1}
+ if test "$build_libtool_libs" = yes; then
+ write_lobj=\'${2}\'
+ else
+ write_lobj=none
+ fi
+
+ if test "$build_old_libs" = yes; then
+ write_oldobj=\'${3}\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "${write_libobj}"
+ }
+}
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $opt_debug
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile="$nonopt" # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+ pie_flag=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg="$arg"
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj="$arg"
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify \`-o' more than once"
+ arg_mode=target
+ continue
+ ;;
+
+ -pie | -fpie | -fPIE)
+ pie_flag="$pie_flag $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ later="$later $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ lastarg=
+ save_ifs="$IFS"; IFS=','
+ for arg in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$arg"
+ lastarg="$lastarg $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ base_compile="$base_compile $lastarg"
+ continue
+ ;;
+
+ *)
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg="$srcfile"
+ srcfile="$arg"
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_quote_for_eval "$lastarg"
+ base_compile="$base_compile $func_quote_for_eval_result"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ func_fatal_error "you must specify an argument for -Xcompile"
+ ;;
+ target)
+ func_fatal_error "you must specify a target with \`-o'"
+ ;;
+ *)
+ # Get the name of the library object.
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj="$func_basename_result"
+ }
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ case $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.obj | *.sx)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
+ esac
+
+ case $libobj in
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+ *)
+ func_fatal_error "cannot determine name of library object from \`$libobj'"
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
+ -static)
+ build_libtool_libs=no
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name \`$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname="$func_basename_result"
+ xdir="$func_dirname_result"
+ lobj=${xdir}$objdir/$objname
+
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
+
+ # Delete any leftover library objects.
+ if test "$build_old_libs" = yes; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2*)
+ pic_mode=default
+ ;;
+ esac
+ if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test "$compiler_c_o" = no; then
+ output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+ lockfile="$output_obj.lock"
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test "$need_locks" = yes; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test "$need_locks" = warn; then
+ if test -f "$lockfile"; then
+ $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+ removelist="$removelist $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ removelist="$removelist $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ if test -n "$fix_srcfile_path"; then
+ eval srcfile=\"$fix_srcfile_path\"
+ fi
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test "$build_libtool_libs" = yes; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test "$pic_mode" != no; then
+ command="$base_compile $qsrcfile $pic_flag"
+ else
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ fi
+
+ func_mkdir_p "$xdir$objdir"
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ command="$command -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test "$suppress_opt" = yes; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test "$build_old_libs" = yes; then
+ if test "$pic_mode" != yes; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test "$compiler_c_o" = yes; then
+ command="$command -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ command="$command$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test "$need_locks" != no; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+test "$mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to building PIC objects only
+ -prefer-non-pic try to building non-PIC objects only
+ -shared do not build a \`.o' file suitable for static linking
+ -static only build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the \`--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE Use a list of object files found in FILE to specify objects
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename. Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode \`$mode'"
+ ;;
+ esac
+
+ $ECHO
+ $ECHO "Try \`$progname --help' for more information about other modes."
+
+ exit $?
+}
+
+ # Now that we've collected a possible --mode arg, show help if necessary
+ $opt_help && func_mode_help
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $opt_debug
+ # The first argument is the command name.
+ cmd="$nonopt"
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $execute_dlfiles; do
+ test -f "$file" \
+ || func_fatal_help "\`$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "\`$file' was not linked with \`-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+
+ if test -f "$dir/$objdir/$dlname"; then
+ dir="$dir/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ ;;
+
+ *)
+ func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir="$absdir"
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic="$magic"
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -*) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_quote_for_eval "$file"
+ args="$args $func_quote_for_eval_result"
+ done
+
+ if test "X$opt_dry_run" = Xfalse; then
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd="\$cmd$args"
+ else
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ $ECHO "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $opt_debug
+ libdirs="$nonopt"
+ admincmds=
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for dir
+ do
+ libdirs="$libdirs $dir"
+ done
+
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || admincmds="$admincmds
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_silent && exit $EXIT_SUCCESS
+
+ $ECHO "X----------------------------------------------------------------------" | $Xsed
+ $ECHO "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ $ECHO
+ $ECHO "If you ever happen to want to link against installed libraries"
+ $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
+ $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
+ $ECHO "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable"
+ $ECHO " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ $ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
+ $ECHO " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the \`$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+ fi
+ $ECHO
+
+ $ECHO "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ $ECHO "pages."
+ ;;
+ *)
+ $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ $ECHO "X----------------------------------------------------------------------" | $Xsed
+ exit $EXIT_SUCCESS
+}
+
+test "$mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $opt_debug
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+ # Allow the use of GNU shtool's install command.
+ $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ install_prog="$install_prog$func_quote_for_eval_result"
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=no
+ stripme=
+ for arg
+ do
+ if test -n "$dest"; then
+ files="$files $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=yes ;;
+ -f)
+ case " $install_prog " in
+ *[\\\ /]cp\ *) ;;
+ *) prev=$arg ;;
+ esac
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ install_prog="$install_prog $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prev' option requires an argument"
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=yes
+ if test "$isdir" = yes; then
+ destdir="$dest"
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir="$func_dirname_result"
+ destname="$func_basename_result"
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "\`$dest' is not a directory"
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "\`$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ staticlibs="$staticlibs $file"
+ ;;
+
+ *.la)
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) current_libdirs="$current_libdirs $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) future_libdirs="$future_libdirs $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir="$func_dirname_result"
+ dir="$dir$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking \`$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname="$1"
+ shift
+
+ srcname="$realname"
+ test -n "$relink_command" && srcname="$realname"T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme="$stripme"
+ case $host_os in
+ cygwin* | mingw* | pw32*)
+ case $realname in
+ *.dll.a)
+ tstripme=""
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try `ln -sf' first, because the `ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib="$destdir/$realname"
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name="$func_basename_result"
+ instname="$dir/$name"i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest="$destfile"
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to \`$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test "$build_old_libs" = yes; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=""
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=".exe"
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin*|*mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+ finalize=yes
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "\`$lib' has not been installed in \`$libdir'"
+ finalize=no
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if test "$finalize" = yes; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file="$func_basename_result"
+ outputname="$tmpdir/$file"
+ # Replace the output file specification.
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_silent || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink \`$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file="$outputname"
+ else
+ func_warning "cannot relink \`$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name="$func_basename_result"
+
+ # Set up the ranlib parameters.
+ oldlib="$destdir/$name"
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $opt_debug
+ my_outputname="$1"
+ my_originator="$2"
+ my_pic_p="${3-no}"
+ my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms="${my_outputname}S.c"
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist="$output_objdir/${my_outputname}.nm"
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ func_verbose "generating symbol list for \`$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_verbose "extracting global C symbols from \`$progfile'"
+ $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols="$output_objdir/$outputname.exp"
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin | *mingw* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from \`$dlprefile'"
+ func_basename "$dlprefile"
+ name="$func_basename_result"
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ $ECHO >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+"
+ case $host in
+ *cygwin* | *mingw* )
+ $ECHO >> "$output_objdir/$my_dlsyms" "\
+/* DATA imports from DLLs on WIN32 con't be const, because
+ runtime relocations are performed -- see ld's documentation
+ on pseudo-relocs. */"
+ lt_dlsym_const= ;;
+ *osf5*)
+ echo >> "$output_objdir/$my_dlsyms" "\
+/* This system does not cope well with relocations in const data */"
+ lt_dlsym_const= ;;
+ *)
+ lt_dlsym_const=const ;;
+ esac
+
+ $ECHO >> "$output_objdir/$my_dlsyms" "\
+extern $lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+$lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+ { \"$my_originator\", (void *) 0 },"
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ $ECHO >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ if test "X$my_pic_p" != Xno; then
+ pic_flag_for_symtable=" $pic_flag"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) symtab_cflags="$symtab_cflags $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj="$output_objdir/${my_outputname}S.$objext"
+ case $host in
+ *cygwin* | *mingw* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for \`$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+func_win32_libid ()
+{
+ $opt_debug
+ win32_libid_type="unknown"
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+ win32_nmres=`eval $NM -f posix -A $1 |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s,.*,import,
+ p
+ q
+ }
+ }'`
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $opt_debug
+ f_ex_an_ar_dir="$1"; shift
+ f_ex_an_ar_oldlib="$1"
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $opt_debug
+ my_gentop="$1"; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=""
+ my_xlib=""
+ my_xabs=""
+ my_xdir=""
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib="$func_basename_result"
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir="$my_gentop/$my_xlib_u"
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ darwin_base_archive=`basename "$darwin_archive"`
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches ; do
+ func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+ cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+ done
+
+ func_extract_archives_result="$my_oldobjs"
+}
+
+
+
+# func_emit_wrapper arg
+#
+# emit a libtool wrapper script on stdout
+# don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variable
+# set therein.
+#
+# arg is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the '.lib' directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=no
+ if test -n "$1" ; then
+ func_emit_wrapper_arg1=$1
+ fi
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ ECHO=\"$qecho\"
+ file=\"\$0\"
+ # Make sure echo works.
+ if test \"X\$1\" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+ elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
+ # Yippee, \$ECHO works!
+ :
+ else
+ # Restart under the correct shell, and then maybe \$ECHO will work.
+ exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+ fi
+ fi\
+"
+ $ECHO "\
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+ done
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ $ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ # fixup the dll searchpath if we need to.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2*)
+ $ECHO "\
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+# end: func_emit_wrapper
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+
+ Currently, it simply execs the wrapper *script* "$SHELL $output",
+ but could eventually absorb all of the scripts functionality and
+ exec $objdir/$outputname directly.
+*/
+EOF
+ cat <<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+# define setmode _setmode
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+#ifdef _MSC_VER
+# define S_IXUSR _S_IEXEC
+# define stat _stat
+# ifndef _INTPTR_T_DEFINED
+# define intptr_t int
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+ defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifdef __CYGWIN__
+# define FOPEN_WB "wb"
+#endif
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#undef LTWRAPPER_DEBUGPRINTF
+#if defined DEBUGWRAPPER
+# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
+static void
+ltwrapper_debugprintf (const char *fmt, ...)
+{
+ va_list args;
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+}
+#else
+# define LTWRAPPER_DEBUGPRINTF(args)
+#endif
+
+const char *program_name = NULL;
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+
+static const char *script_text =
+EOF
+
+ func_emit_wrapper yes |
+ $SED -e 's/\([\\"]\)/\\\1/g' \
+ -e 's/^/ "/' -e 's/$/\\n"/'
+ echo ";"
+
+ cat <<EOF
+const char * MAGIC_EXE = "$magic_exe";
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *shwrapper_name;
+ intptr_t rval = 127;
+ FILE *shwrapper;
+
+ const char *dumpscript_opt = "--lt-dump-script";
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
+ LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
+
+ /* very simple arg parsing; don't want to rely on getopt */
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp (argv[i], dumpscript_opt) == 0)
+ {
+EOF
+ case "$host" in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<EOF
+ printf ("%s", script_text);
+ return 0;
+ }
+ }
+
+ newargz = XMALLOC (char *, argc + 2);
+EOF
+
+ if test -n "$TARGETSHELL" ; then
+ # no path translation at all
+ lt_newargv0=$TARGETSHELL
+ else
+ case "$host" in
+ *mingw* )
+ # awkward: cmd appends spaces to result
+ lt_sed_strip_trailing_spaces="s/[ ]*\$//"
+ lt_newargv0=`( cmd //c echo $SHELL | $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo $SHELL`
+ case $lt_newargv0 in
+ *.exe | *.EXE) ;;
+ *) lt_newargv0=$lt_newargv0.exe ;;
+ esac
+ ;;
+ * ) lt_newargv0=$SHELL ;;
+ esac
+ fi
+
+ cat <<EOF
+ newargz[0] = (char *) xstrdup ("$lt_newargv0");
+EOF
+
+ cat <<"EOF"
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal ("Couldn't find %s", argv[0]);
+ LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
+ tmp_pathspec));
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
+ actual_cwrapper_path));
+ XFREE (tmp_pathspec);
+
+ shwrapper_name = (char *) xstrdup (base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, shwrapper_name);
+
+ /* shwrapper_name transforms */
+ strendzap (shwrapper_name, ".exe");
+ tmp_pathspec = XMALLOC (char, (strlen (shwrapper_name) +
+ strlen ("_ltshwrapperTMP") + 1));
+ strcpy (tmp_pathspec, shwrapper_name);
+ strcat (tmp_pathspec, "_ltshwrapperTMP");
+ XFREE (shwrapper_name);
+ shwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+ LTWRAPPER_DEBUGPRINTF (("(main) libtool shell wrapper name: %s\n",
+ shwrapper_name));
+EOF
+
+ cat <<EOF
+ newargz[1] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (shwrapper_name) + 1));
+ strcpy (newargz[1], actual_cwrapper_path);
+ strcat (newargz[1], "$objdir");
+ strcat (newargz[1], "/");
+ strcat (newargz[1], shwrapper_name);
+EOF
+
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[1], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (shwrapper_name);
+ XFREE (actual_cwrapper_path);
+
+ /* always write in binary mode */
+ if ((shwrapper = fopen (newargz[1], FOPEN_WB)) == 0)
+ {
+ lt_fatal ("Could not open %s for writing", newargz[1]);
+ }
+ fprintf (shwrapper, "%s", script_text);
+ fclose (shwrapper);
+
+ make_executable (newargz[1]);
+
+ for (i = 1; i < argc; i++)
+ newargz[i + 1] = xstrdup (argv[i]);
+ newargz[argc + 1] = NULL;
+
+ for (i = 0; i < argc + 1; i++)
+ {
+ LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, newargz[i]));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<EOF
+ /* execv doesn't actually work on mingw as expected on unix */
+ rval = _spawnv (_P_WAIT, "$lt_newargv0", (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"$lt_newargv0\": errno = %d\n", errno));
+ return 127;
+ }
+ return rval;
+}
+EOF
+ ;;
+ *)
+ cat <<EOF
+ execv ("$lt_newargv0", newargz);
+ return rval; /* =127, but avoids unused variable warning */
+}
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal ("Memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n",
+ path ? (*path ? path : "EMPTY!") : "NULL!"));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n",
+ path ? (*path ? path : "EMPTY!") : "NULL!"));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ int tmp_len;
+ char *concat_name;
+
+ LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n",
+ wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = q - p;
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal ("getcwd failed");
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal ("getcwd failed");
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
+ tmp_pathspec));
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ char *errstr = strerror (errno);
+ lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal ("Could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (strcmp (str, pat) == 0)
+ *str = '\0';
+ }
+ return str;
+}
+
+static void
+lt_error_core (int exit_status, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s: %s: ", program_name, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+ va_end (ap);
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $opt_debug
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # which system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll which has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=no
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module="${wl}-single_module"
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+ func_warning "complete static linking is impossible in this configuration"
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg="$1"
+ shift
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ dlfiles|dlprefiles)
+ if test "$preload" = no; then
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=yes
+ fi
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test "$dlself" = no; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test "$prev" = dlprefiles; then
+ dlself=yes
+ elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test "$prev" = dlfiles; then
+ dlfiles="$dlfiles $arg"
+ else
+ dlprefiles="$dlprefiles $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols="$arg"
+ test -f "$arg" \
+ || func_fatal_error "symbol file \`$arg' does not exist"
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex="$arg"
+ prev=
+ continue
+ ;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir="$arg"
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# moreargs="$moreargs $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ dlfiles="$dlfiles $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ dlprefiles="$dlprefiles $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ done
+ else
+ func_fatal_error "link input file \`$arg' does not exist"
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test "$prev" = rpath; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) rpath="$rpath $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) xrpath="$xrpath $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds="$arg"
+ prev=
+ continue
+ ;;
+ weak)
+ weak_libs="$weak_libs $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ linker_flags="$linker_flags $qarg"
+ compiler_flags="$compiler_flags $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ compiler_flags="$compiler_flags $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ linker_flags="$linker_flags $qarg"
+ compiler_flags="$compiler_flags $wl$qarg"
+ prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg="$arg"
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test "X$arg" = "X-export-symbols"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework)
+ prev=framework
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ func_stripname '-L' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of \`$dir'"
+ dir="$absdir"
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "*) ;;
+ *)
+ deplibs="$deplibs -L$dir"
+ lib_search_path="$lib_search_path $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+ testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ deplibs="$deplibs System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test "X$arg" = "X-lc" && continue
+ ;;
+ esac
+ elif test "X$arg" = "X-lc_r"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ deplibs="$deplibs $arg"
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot)
+ compiler_flags="$compiler_flags $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ compiler_flags="$compiler_flags $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
+ esac
+ continue
+ ;;
+
+ -multi_module)
+ single_module="${wl}-multi_module"
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ func_warning "\`-no-install' is ignored for $host"
+ func_warning "assuming \`-no-fast-install' instead"
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) xrpath="$xrpath $dir" ;;
+ esac
+ continue
+ ;;
+
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -weak)
+ prev=weak
+ continue
+ ;;
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ arg="$arg $wl$func_quote_for_eval_result"
+ compiler_flags="$compiler_flags $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Wl,*)
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ arg="$arg $wl$func_quote_for_eval_result"
+ compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
+ linker_flags="$linker_flags $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+ # -r[0-9][0-9]* specifies the processor on the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+ # +DA*, +DD* enable 64-bit mode on the HP compiler
+ # -q* pass through compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* pass through architecture-specific
+ # compiler args for GCC
+ # -F/path gives path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
+ # @file GCC response files
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ compiler_flags="$compiler_flags $arg"
+ continue
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ *.$objext)
+ # A standard object.
+ objs="$objs $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ dlfiles="$dlfiles $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ dlprefiles="$dlprefiles $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ deplibs="$deplibs $arg"
+ old_deplibs="$old_deplibs $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ if test "$prev" = dlfiles; then
+ # This library was specified with -dlopen.
+ dlfiles="$dlfiles $arg"
+ prev=
+ elif test "$prev" = dlprefiles; then
+ # The library was specified with -dlpreopen.
+ dlprefiles="$dlprefiles $arg"
+ prev=
+ else
+ deplibs="$deplibs $arg"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+ done # argument parsing loop
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prevarg' option requires an argument"
+
+ if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ func_basename "$output"
+ outputname="$func_basename_result"
+ libobjs_save="$libobjs"
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ func_dirname "$output" "/" ""
+ output_objdir="$func_dirname_result$objdir"
+ # Create the object directory.
+ func_mkdir_p "$output_objdir"
+
+ # Determine the type of output
+ case $output in
+ "")
+ func_fatal_help "you must specify an output file"
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if $opt_duplicate_deps ; then
+ case "$libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ libs="$libs $deplib"
+ done
+
+ if test "$linkmode" = lib; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if $opt_duplicate_compiler_generated_deps; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+ esac
+ pre_post_deps="$pre_post_deps $pre_post_dep"
+ done
+ fi
+ pre_post_deps=
+ fi
+
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
+
+ case $linkmode in
+ lib)
+ passes="conv dlpreopen link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=no
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test "$linkmode,$pass" = "lib,link"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs="$tmp_deplibs"
+ fi
+
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan"; then
+ libs="$deplibs"
+ deplibs=
+ fi
+ if test "$linkmode" = prog; then
+ case $pass in
+ dlopen) libs="$dlfiles" ;;
+ dlpreopen) libs="$dlprefiles" ;;
+ link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+ esac
+ fi
+ if test "$linkmode,$pass" = "lib,dlpreopen"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ case $lib in
+ *.la) func_source "$lib" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) deplibs="$deplibs $deplib" ;;
+ esac
+ done
+ done
+ libs="$dlprefiles"
+ fi
+ if test "$pass" = dlopen; then
+ # Collect dlpreopened libraries
+ save_deplibs="$deplibs"
+ deplibs=
+ fi
+
+ for deplib in $libs; do
+ lib=
+ found=no
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags $deplib"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -l*)
+ if test "$linkmode" != lib && test "$linkmode" != prog; then
+ func_warning "\`-l' is ignored for archives/objects"
+ continue
+ fi
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test "$linkmode" = lib; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib="$searchdir/lib${name}${search_ext}"
+ if test -f "$lib"; then
+ if test "$search_ext" = ".la"; then
+ found=yes
+ else
+ found=no
+ fi
+ break 2
+ fi
+ done
+ done
+ if test "$found" != yes; then
+ # deplib doesn't seem to be a libtool library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ else # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if func_lalib_p "$lib"; then
+ library_names=
+ old_library=
+ func_source "$lib"
+ for l in $old_library $library_names; do
+ ll="$l"
+ done
+ if test "X$ll" = "X$old_library" ; then # only static version available
+ found=no
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+ lib=$ladir/$old_library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ fi
+ ;; # -l
+ *.ltframework)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test "$pass" = conv && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ newlib_search_path="$newlib_search_path $func_stripname_result"
+ ;;
+ prog)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test "$pass" = scan; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ newlib_search_path="$newlib_search_path $func_stripname_result"
+ ;;
+ *)
+ func_warning "\`-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test "$pass" = link; then
+ func_stripname '-R' '' "$deplib"
+ dir=$func_stripname_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) xrpath="$xrpath $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la) lib="$deplib" ;;
+ *.$libext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=no
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=yes
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=yes
+ ;;
+ esac
+ if test "$valid_a_lib" != yes; then
+ $ECHO
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which you do not appear to have"
+ $ECHO "*** because the file extensions .$libext of this argument makes me believe"
+ $ECHO "*** that it is just a static archive that I should not use here."
+ else
+ $ECHO
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ fi
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test "$pass" != link; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ elif test "$linkmode" = prog; then
+ if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ newdlprefiles="$newdlprefiles $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ newdlfiles="$newdlfiles $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=yes
+ continue
+ ;;
+ esac # case $deplib
+
+ if test "$found" = yes || test -f "$lib"; then :
+ else
+ func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+ fi
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "\`$lib' is not a valid libtool archive"
+
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ inherited_linker_flags=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
+
+
+ # Read the .la file
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan" ||
+ { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+ test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+ test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+ fi
+
+ if test "$pass" = conv; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ convenience="$convenience $ladir/$objdir/$old_library"
+ old_convenience="$old_convenience $ladir/$objdir/$old_library"
+ elif test "$linkmode" != prog && test "$linkmode" != lib; then
+ func_fatal_error "\`$lib' is not a convenience library"
+ fi
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_duplicate_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ for l in $old_library $library_names; do
+ linklib="$l"
+ done
+ if test -z "$linklib"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+
+ # This library was specified with -dlopen.
+ if test "$pass" = dlopen; then
+ if test -z "$libdir"; then
+ func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+ fi
+ if test -z "$dlname" ||
+ test "$dlopen_support" != yes ||
+ test "$build_libtool_libs" = no; then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ dlprefiles="$dlprefiles $lib $dependency_libs"
+ else
+ newdlfiles="$newdlfiles $lib"
+ fi
+ continue
+ fi # $pass = dlopen
+
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ func_warning "cannot determine absolute directory name of \`$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
+ abs_ladir="$ladir"
+ fi
+ ;;
+ esac
+ func_basename "$lib"
+ laname="$func_basename_result"
+
+ # Find the relevant object directory and library name.
+ if test "X$installed" = Xyes; then
+ if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library \`$lib' was moved."
+ dir="$ladir"
+ absdir="$abs_ladir"
+ libdir="$abs_ladir"
+ else
+ dir="$libdir"
+ absdir="$libdir"
+ fi
+ test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir="$ladir"
+ absdir="$abs_ladir"
+ # Remove this search path later
+ notinst_path="$notinst_path $abs_ladir"
+ else
+ dir="$ladir/$objdir"
+ absdir="$abs_ladir/$objdir"
+ # Remove this search path later
+ notinst_path="$notinst_path $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
+
+ # This library was specified with -dlpreopen.
+ if test "$pass" = dlpreopen; then
+ if test -z "$libdir" && test "$linkmode" = prog; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+ fi
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ newdlprefiles="$newdlprefiles $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ newdlprefiles="$newdlprefiles $dir/$dlname"
+ else
+ newdlprefiles="$newdlprefiles $dir/$linklib"
+ fi
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test "$linkmode" = lib; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test "$linkmode" = prog && test "$pass" != link; then
+ newlib_search_path="$newlib_search_path $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=no
+ if test "$link_all_deplibs" != no || test -z "$library_names" ||
+ test "$build_libtool_libs" = no; then
+ linkalldeplibs=yes
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ newlib_search_path="$newlib_search_path $func_stripname_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if test "$linkalldeplibs" = yes; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_duplicate_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test "$linkmode,$pass" = "prog,link"; then
+ if test -n "$library_names" &&
+ { { test "$prefer_static_libs" = no ||
+ test "$prefer_static_libs,$installed" = "built,yes"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+ # Make sure the rpath contains only unique directories.
+ case "$temp_rpath:" in
+ *"$absdir:"*) ;;
+ *) temp_rpath="$temp_rpath$absdir:" ;;
+ esac
+ fi
+
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) compile_rpath="$compile_rpath $absdir"
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir"
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if test "$alldeplibs" = yes &&
+ { test "$deplibs_check_method" = pass_all ||
+ { test "$build_libtool_libs" = yes &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+ fi
+
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test "$use_static_libs" = built && test "$installed" = yes; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test "$use_static_libs" = no || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw*)
+ # No point in relinking DLLs because paths are not encoded
+ notinst_deplibs="$notinst_deplibs $lib"
+ need_relink=no
+ ;;
+ *)
+ if test "$installed" = no; then
+ notinst_deplibs="$notinst_deplibs $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=""
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule="$dlpremoduletest"
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+ $ECHO
+ if test "$linkmode" = prog; then
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $ECHO "*** $linklib is not portable!"
+ fi
+ if test "$linkmode" = lib &&
+ test "$hardcode_into_libs" = yes; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) compile_rpath="$compile_rpath $absdir"
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir"
+ esac
+ ;;
+ esac
+ fi
+
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname="$dlname"
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw*)
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot="$soname"
+ func_basename "$soroot"
+ soname="$func_basename_result"
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ func_verbose "extracting exported symbol list from \`$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ func_verbose "generating import library for \`$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
+
+ if test "$linkmode" = prog || test "$mode" != relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test "$hardcode_direct" = no; then
+ add="$dir/$linklib"
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+ *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir="-L$dir" ;;
+ *-*-darwin* )
+ # if the lib is a (non-dlopened) module then we can not
+ # link against it, someone is ignoring the earlier warnings
+ if /usr/bin/file -L $add 2> /dev/null |
+ $GREP ": [^:]* bundle" >/dev/null ; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library" ; then
+ $ECHO
+ $ECHO "*** And there doesn't seem to be a static archive available"
+ $ECHO "*** The link will probably fail, sorry"
+ else
+ add="$dir/$old_library"
+ fi
+ elif test -n "$old_library"; then
+ add="$dir/$old_library"
+ fi
+ fi
+ esac
+ elif test "$hardcode_minus_L" = no; then
+ case $host in
+ *-*-sunos*) add_shlibpath="$dir" ;;
+ esac
+ add_dir="-L$dir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = no; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$dir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$dir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ add_dir="$add_dir -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test "$lib_linked" != yes; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+ esac
+ fi
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test "$hardcode_direct" != yes &&
+ test "$hardcode_minus_L" != yes &&
+ test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test "$linkmode" = prog || test "$mode" = relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$libdir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$libdir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+ esac
+ add="-l$name"
+ elif test "$hardcode_automatic" = yes; then
+ if test -n "$inst_prefix_dir" &&
+ test -f "$inst_prefix_dir$libdir/$linklib" ; then
+ add="$inst_prefix_dir$libdir/$linklib"
+ else
+ add="$libdir/$linklib"
+ fi
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir="-L$libdir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ add_dir="$add_dir -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ fi
+
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+ test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ fi
+ fi
+ elif test "$linkmode" = prog; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test "$hardcode_direct" != unsupported; then
+ test -n "$old_library" && linklib="$old_library"
+ compile_deplibs="$dir/$linklib $compile_deplibs"
+ finalize_deplibs="$dir/$linklib $finalize_deplibs"
+ else
+ compile_deplibs="-l$name -L$dir $compile_deplibs"
+ finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+ fi
+ elif test "$build_libtool_libs" = yes; then
+ # Not a shared library
+ if test "$deplibs_check_method" != pass_all; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
+
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ $ECHO
+ $ECHO "*** Warning: This system can not link to static lib archive $lib."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which you do not appear to have."
+ if test "$module" = yes; then
+ $ECHO "*** But as you try to build a module library, libtool will still create "
+ $ECHO "*** a static module, that should work as long as the dlopening application"
+ $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ if test -z "$global_symbol_pipe"; then
+ $ECHO
+ $ECHO "*** However, this would only work if libtool was able to extract symbol"
+ $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ $ECHO "*** not find such a program. So, this module is probably useless."
+ $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
+ fi
+ fi # link shared/static library?
+
+ if test "$linkmode" = lib; then
+ if test -n "$dependency_libs" &&
+ { test "$hardcode_into_libs" != yes ||
+ test "$build_old_libs" = yes ||
+ test "$link_static" = yes; }; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for libdir in $dependency_libs; do
+ case $libdir in
+ -R*) func_stripname '-R' '' "$libdir"
+ temp_xrpath=$func_stripname_result
+ case " $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) xrpath="$xrpath $temp_xrpath";;
+ esac;;
+ *) temp_deplibs="$temp_deplibs $libdir";;
+ esac
+ done
+ dependency_libs="$temp_deplibs"
+ fi
+
+ newlib_search_path="$newlib_search_path $absdir"
+ # Link against this library
+ test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ if $opt_duplicate_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done
+
+ if test "$link_all_deplibs" != no; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) path="$deplib" ;;
+ *.la)
+ func_dirname "$deplib" "" "."
+ dir="$func_dirname_result"
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ func_warning "cannot determine absolute directory name of \`$dir'"
+ absdir="$dir"
+ fi
+ ;;
+ esac
+ if $GREP "^installed=no" $deplib > /dev/null; then
+ case $host in
+ *-*-darwin*)
+ depdepl=
+ eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names" ; then
+ for tmp in $deplibrary_names ; do
+ depdepl=$tmp
+ done
+ if test -f "$absdir/$objdir/$depdepl" ; then
+ depdepl="$absdir/$objdir/$depdepl"
+ darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -z "$darwin_install_name"; then
+ darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ fi
+ compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+ linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
+ path=
+ fi
+ fi
+ ;;
+ *)
+ path="-L$absdir/$objdir"
+ ;;
+ esac
+ else
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ test "$absdir" != "$libdir" && \
+ func_warning "\`$deplib' seems to be moved"
+
+ path="-L$absdir"
+ fi
+ ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ if test "$pass" = link; then
+ if test "$linkmode" = "prog"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ fi
+ fi
+ dependency_libs="$newdependency_libs"
+ if test "$pass" = dlpreopen; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
+ done
+ fi
+ if test "$pass" != dlopen; then
+ if test "$pass" != conv; then
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) lib_search_path="$lib_search_path $dir" ;;
+ esac
+ done
+ newlib_search_path=
+ fi
+
+ if test "$linkmode,$pass" != "prog,link"; then
+ vars="deplibs"
+ else
+ vars="compile_deplibs finalize_deplibs"
+ fi
+ for var in $vars dependency_libs; do
+ # Add libraries to $var in reverse order
+ eval tmp_libs=\"\$$var\"
+ new_libs=
+ for deplib in $tmp_libs; do
+ # FIXME: Pedantically, this is the right thing to do, so
+ # that some nasty dependency loop isn't accidentally
+ # broken:
+ #new_libs="$deplib $new_libs"
+ # Pragmatically, this seems to cause very few problems in
+ # practice:
+ case $deplib in
+ -L*) new_libs="$deplib $new_libs" ;;
+ -R*) ;;
+ *)
+ # And here is the reason: when a library appears more
+ # than once as an explicit dependence of a library, or
+ # is implicitly linked in more than once by the
+ # compiler, it is considered special, and multiple
+ # occurrences thereof are not removed. Compare this
+ # with having the same library being listed as a
+ # dependency of multiple other libraries: in this case,
+ # we know (pedantically, we assume) the library does not
+ # need to be listed more than once, so we keep only the
+ # last copy. This is not always right, but it is rare
+ # enough that we require users that really mean to play
+ # such unportable linking tricks to link the library
+ # using -Wl,-lname, so that libtool does not consider it
+ # for duplicate removal.
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
+ done
+ tmp_libs=
+ for deplib in $new_libs; do
+ case $deplib in
+ -L*)
+ case " $tmp_libs " in
+ *" $deplib "*) ;;
+ *) tmp_libs="$tmp_libs $deplib" ;;
+ esac
+ ;;
+ *) tmp_libs="$tmp_libs $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
+ fi
+ # Last step: remove runtime libs from dependency_libs
+ # (they stay in deplibs)
+ tmp_libs=
+ for i in $dependency_libs ; do
+ case " $predeps $postdeps $compiler_lib_search_path " in
+ *" $i "*)
+ i=""
+ ;;
+ esac
+ if test -n "$i" ; then
+ tmp_libs="$tmp_libs $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test "$linkmode" = prog; then
+ dlfiles="$newdlfiles"
+ fi
+ if test "$linkmode" = prog || test "$linkmode" = lib; then
+ dlprefiles="$newdlprefiles"
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for archives"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for archives" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for archives"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for archives"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for archives"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for archives"
+
+ test -n "$export_symbols$export_symbols_regex" && \
+ func_warning "\`-export-symbols' is ignored for archives"
+
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs="$output"
+ objs="$objs$old_deplibs"
+ ;;
+
+ lib)
+ # Make sure we only generate libraries of the form `libNAME.la'.
+ case $outputname in
+ lib*)
+ func_stripname 'lib' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ test "$module" = no && \
+ func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
+ if test "$need_lib_prefix" != no; then
+ # Add the "lib" prefix for modules if required
+ func_stripname '' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ func_stripname '' '.la' "$outputname"
+ libname=$func_stripname_result
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test "$deplibs_check_method" != pass_all; then
+ func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
+ else
+ $ECHO
+ $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+ $ECHO "*** objects $objs is not portable!"
+ libobjs="$libobjs $objs"
+ fi
+ fi
+
+ test "$dlself" != no && \
+ func_warning "\`-dlopen self' is ignored for libtool libraries"
+
+ set dummy $rpath
+ shift
+ test "$#" -gt 1 && \
+ func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+ install_libdir="$1"
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test "$build_libtool_libs" = yes; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a `.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for convenience libraries"
+ else
+
+ # Parse the version information argument.
+ save_ifs="$IFS"; IFS=':'
+ set dummy $vinfo 0 0 0
+ shift
+ IFS="$save_ifs"
+
+ test -n "$7" && \
+ func_fatal_help "too many parameters to \`-version-info'"
+
+ # convert absolute version numbers to libtool ages
+ # this retains compatibility with .la files and attempts
+ # to make the code below a bit more comprehensible
+
+ case $vinfo_number in
+ yes)
+ number_major="$1"
+ number_minor="$2"
+ number_revision="$3"
+ #
+ # There are really only two kinds -- those that
+ # use the current revision as the major version
+ # and those that subtract age and use age as
+ # a minor version. But, then there is irix
+ # which has an extra 1 added just for fun
+ #
+ case $version_type in
+ darwin|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_revision"
+ ;;
+ freebsd-aout|freebsd-elf|sunos)
+ current="$number_major"
+ revision="$number_minor"
+ age="0"
+ ;;
+ irix|nonstopux)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_minor"
+ lt_irix_increment=no
+ ;;
+ esac
+ ;;
+ no)
+ current="$1"
+ revision="$2"
+ age="$3"
+ ;;
+ esac
+
+ # Check that each of the things are valid numbers.
+ case $current in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "CURRENT \`$current' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $revision in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "REVISION \`$revision' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $age in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "AGE \`$age' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ if test "$age" -gt "$current"; then
+ func_error "AGE \`$age' is greater than the current interface number \`$current'"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ fi
+
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case $version_type in
+ none) ;;
+
+ darwin)
+ # Like Linux, but with the current version available in
+ # verstring for coding it into the library header
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ # Darwin ld doesn't like 0 for these options...
+ func_arith $current + 1
+ minor_current=$func_arith_result
+ xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+
+ freebsd-aout)
+ major=".$current"
+ versuffix=".$current.$revision";
+ ;;
+
+ freebsd-elf)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ irix | nonstopux)
+ if test "X$lt_irix_increment" = "Xno"; then
+ func_arith $current - $age
+ else
+ func_arith $current - $age + 1
+ fi
+ major=$func_arith_result
+
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring="$verstring_prefix$major.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test "$loop" -ne 0; do
+ func_arith $revision - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring_prefix$major.$iface:$verstring"
+ done
+
+ # Before this point, $major must not contain `.'.
+ major=.$major
+ versuffix="$major.$revision"
+ ;;
+
+ linux)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ ;;
+
+ osf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=".$current.$age.$revision"
+ verstring="$current.$age.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test "$loop" -ne 0; do
+ func_arith $current - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring:${iface}.0"
+ done
+
+ # Make executables depend on our current version.
+ verstring="$verstring:${current}.0"
+ ;;
+
+ qnx)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ sunos)
+ major=".$current"
+ versuffix=".$current.$revision"
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 filesystems.
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+
+ *)
+ func_fatal_configuration "unknown library version type \`$version_type'"
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring="0.0"
+ ;;
+ esac
+ if test "$need_version" = no; then
+ versuffix=
+ else
+ versuffix=".0.0"
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test "$avoid_version" = yes && test "$need_version" = no; then
+ major=
+ versuffix=
+ verstring=""
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test "$allow_undefined" = yes; then
+ if test "$allow_undefined_flag" = unsupported; then
+ func_warning "undefined symbols not allowed in $host shared libraries"
+ build_libtool_libs=no
+ build_old_libs=yes
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag="$no_undefined_flag"
+ fi
+
+ fi
+
+ func_generate_dlsyms "$libname" "$libname" "yes"
+ libobjs="$libobjs $symfileobj"
+ test "X$libobjs" = "X " && libobjs=
+
+ if test "$mode" != relink; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$ECHO "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+ if test "X$precious_files_regex" != "X"; then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ removelist="$removelist $p"
+ ;;
+ *) ;;
+ esac
+ done
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
+ fi
+
+ # Now set the variables for building old libraries.
+ if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+ oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+ fi
+
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
+ # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
+ #done
+
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ temp_xrpath="$temp_xrpath -R$libdir"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir" ;;
+ esac
+ done
+ if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
+ fi
+
+ # Make sure dlfiles contains only unique files that won't be dlpreopened
+ old_dlfiles="$dlfiles"
+ dlfiles=
+ for lib in $old_dlfiles; do
+ case " $dlprefiles $dlfiles " in
+ *" $lib "*) ;;
+ *) dlfiles="$dlfiles $lib" ;;
+ esac
+ done
+
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles="$dlprefiles"
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) dlprefiles="$dlprefiles $lib" ;;
+ esac
+ done
+
+ if test "$build_libtool_libs" = yes; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ deplibs="$deplibs System.ltframework"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test "$build_libtool_need_lc" = "yes"; then
+ deplibs="$deplibs -lc"
+ fi
+ ;;
+ esac
+ fi
+
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=""
+ versuffix=""
+ major=""
+ newdeplibs=
+ droppeddeps=no
+ case $deplibs_check_method in
+ pass_all)
+ # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behavior.
+ newdeplibs=$deplibs
+ ;;
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $opt_dry_run || $RM conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ newdeplibs="$newdeplibs $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ newdeplibs="$newdeplibs $i"
+ else
+ droppeddeps=yes
+ $ECHO
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which I believe you do not have"
+ $ECHO "*** because a test_compile did reveal that the linker did not use it for"
+ $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ ;;
+ *)
+ newdeplibs="$newdeplibs $i"
+ ;;
+ esac
+ done
+ else
+ # Error occurred in the first compile. Let's try to salvage
+ # the situation: Compile a separate program for each library.
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+ ldd_output=`ldd conftest`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ newdeplibs="$newdeplibs $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ newdeplibs="$newdeplibs $i"
+ else
+ droppeddeps=yes
+ $ECHO
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which you do not appear to have"
+ $ECHO "*** because a test_compile did reveal that the linker did not use this one"
+ $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
+ fi
+ fi
+ else
+ droppeddeps=yes
+ $ECHO
+ $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
+ $ECHO "*** make it link in! You will probably need to install it or some"
+ $ECHO "*** library that it depends on before this library will be fully"
+ $ECHO "*** functional. Installing it before continuing would be even better."
+ fi
+ ;;
+ *)
+ newdeplibs="$newdeplibs $i"
+ ;;
+ esac
+ done
+ fi
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method; shift
+ file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potent_lib" 2>/dev/null |
+ $GREP " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib="$potent_lib"
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+ case $potliblink in
+ [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+ *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ $ECHO
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which you do not appear to have"
+ $ECHO "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a file magic. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ newdeplibs="$newdeplibs $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ potlib="$potent_lib" # see symlink-check above in file_magic test
+ if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ newdeplibs="$newdeplibs $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ $ECHO
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ $ECHO "*** I have the capability to make that library automatically link in when"
+ $ECHO "*** you link to this library. But I can only do this if you have a"
+ $ECHO "*** shared version of the library, which you do not appear to have"
+ $ECHO "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a regex pattern. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ newdeplibs="$newdeplibs $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=""
+ tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
+ -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ for i in $predeps $postdeps ; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
+ done
+ fi
+ if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' |
+ $GREP . >/dev/null; then
+ $ECHO
+ if test "X$deplibs_check_method" = "Xnone"; then
+ $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ $ECHO "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ $ECHO "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ fi
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library with the System framework
+ newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ if test "$droppeddeps" = yes; then
+ if test "$module" = yes; then
+ $ECHO
+ $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
+ $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
+ $ECHO "*** a static module, that should work as long as the dlopening"
+ $ECHO "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ $ECHO
+ $ECHO "*** However, this would only work if libtool was able to extract symbol"
+ $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ $ECHO "*** not find such a program. So, this module is probably useless."
+ $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ else
+ $ECHO "*** The inter-library dependencies that have been dropped here will be"
+ $ECHO "*** automatically added whenever a program is linked with this library"
+ $ECHO "*** or is declared to -dlopen it."
+
+ if test "$allow_undefined" = no; then
+ $ECHO
+ $ECHO "*** Since this library must not contain undefined symbols,"
+ $ECHO "*** because either the platform does not support them or"
+ $ECHO "*** it was explicitly requested with -no-undefined,"
+ $ECHO "*** libtool will only create a static version of it."
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ fi
+ fi
+ # Done checking deplibs!
+ deplibs=$newdeplibs
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $deplibs " in
+ *" -L$path/$objdir "*)
+ new_libs="$new_libs -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ done
+ deplibs="$new_libs"
+
+ # All the library-specific variables (install_libdir is set above).
+ library_names=
+ old_library=
+ dlname=
+
+ # Test again, we may have decided not to build it any more
+ if test "$build_libtool_libs" = yes; then
+ if test "$hardcode_into_libs" = yes; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath="$finalize_rpath"
+ test "$mode" != relink && rpath="$compile_rpath$rpath"
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ dep_rpath="$dep_rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) perm_rpath="$perm_rpath $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ if test -n "$hardcode_libdir_flag_spec_ld"; then
+ eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
+ else
+ eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+ fi
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
+
+ shlibpath="$finalize_shlibpath"
+ test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
+
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
+ fi
+
+ lib="$output_objdir/$realname"
+ linknames=
+ for link
+ do
+ linknames="$linknames $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
+
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols="$output_objdir/$libname.uexp"
+ delfiles="$delfiles $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols="$export_symbols"
+ export_symbols=
+ always_export_symbols=yes
+ fi
+ fi
+ ;;
+ esac
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ func_len " $cmd"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS="$save_ifs"
+ if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ tmp_deplibs="$tmp_deplibs $test_deplib"
+ ;;
+ esac
+ done
+ deplibs="$tmp_deplibs"
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test "$compiler_needs_object" = yes &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ else
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $convenience
+ libobjs="$libobjs $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ fi
+
+ if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ linker_flags="$linker_flags $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test "$mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
+ fi
+
+ if test "X$skipped_export" != "X:" &&
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
+
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+ output=${output_objdir}/${output_la}.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ $ECHO 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ $ECHO "$obj" >> $output
+ done
+ $ECHO ')' >> $output
+ delfiles="$delfiles $output"
+ elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+ output=${output_objdir}/${output_la}.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test "$compiler_needs_object" = yes; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ $ECHO "$obj" >> $output
+ done
+ delfiles="$delfiles $output"
+ output=$firstobj\"$file_list_spec$output\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-${k}.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test "X$objlist" = X ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test "$k" -eq 1 ; then
+ # The first file doesn't have a previous command to add.
+ eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-${k}.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-${k}.$objext
+ objlist=$obj
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+ fi
+ delfiles="$delfiles $output"
+
+ else
+ output=
+ fi
+
+ if ${skipped_export-false}; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ fi
+
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS="$save_ifs"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ if ${skipped_export-false}; then
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ fi
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
+ fi
+ fi
+
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ libobjs="$libobjs $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test "$module" = yes || test "$export_dynamic" = yes; then
+ # On all known operating systems, these are identical.
+ dlname="$soname"
+ fi
+ fi
+ ;;
+
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for objects"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for objects" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for objects"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for objects"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for objects"
+
+ case $output in
+ *.lo)
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
+ ;;
+ *)
+ libobj=
+ obj="$output"
+ ;;
+ esac
+
+ # Delete the old objects.
+ $opt_dry_run || $RM $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # reload_cmds runs $LD directly, so let us get rid of
+ # -Wl from whole_archive_flag_spec and hope we can get by with
+ # turning comma into space..
+ wl=
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
+ else
+ gentop="$output_objdir/${obj}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # Create the old-style object.
+ reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+ output="$obj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$build_libtool_libs" != yes; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ fi
+
+ if test -n "$pic_flag" || test "$pic_mode" != default; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output="$libobj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+ fi
+
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
+ esac
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for programs"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for programs"
+
+ test "$preload" = yes \
+ && test "$dlopen_support" = unknown \
+ && test "$dlopen_self" = unknown \
+ && test "$dlopen_self_static" = unknown && \
+ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test "$tagname" = CXX ; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ compile_command="$compile_command ${wl}-bind_at_load"
+ finalize_command="$finalize_command ${wl}-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ new_libs="$new_libs -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ done
+ compile_deplibs="$new_libs"
+
+
+ compile_command="$compile_command $compile_deplibs"
+ finalize_command="$finalize_command $finalize_deplibs"
+
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir" ;;
+ esac
+ done
+ fi
+
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ rpath="$rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) perm_rpath="$perm_rpath $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+ testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ *) dllsearchpath="$dllsearchpath:$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath="$rpath"
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ rpath="$rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath="$rpath"
+
+ if test -n "$libobjs" && test "$build_old_libs" = yes; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ fi
+
+ func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
+
+ wrappers_required=yes
+ case $host in
+ *cygwin* | *mingw* )
+ if test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ *)
+ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ esac
+ if test "$wrappers_required" = no; then
+ # Replace the output file specification.
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+ link_command="$compile_command$compile_rpath"
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.${objext}"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+ fi
+
+ exit $exit_status
+ fi
+
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
+
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test "$no_install" = yes; then
+ # We don't need to create a wrapper script.
+ link_command="$compile_var$compile_command$compile_rpath"
+ # Replace the output file specification.
+ link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$hardcode_action" = relink; then
+ # Fast installation is not supported
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "\`$output' will be relinked during installation"
+ else
+ if test "$fast_install" != no; then
+ link_command="$finalize_var$compile_command$finalize_rpath"
+ if test "$fast_install" = yes; then
+ relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+ else
+ # fast_install is set to needless
+ relink_command=
+ fi
+ else
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+ fi
+ fi
+
+ # Replace the output file specification.
+ link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Delete the old output files.
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ func_show_eval "$link_command" 'exit $?'
+
+ # Now create the wrapper script.
+ func_verbose "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+ fi
+
+ # Quote $ECHO for shipping.
+ if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
+ case $progpath in
+ [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
+ *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
+ esac
+ qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
+ else
+ qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
+ fi
+
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource="$output_path/$objdir/lt-$output_name.c"
+ cwrapper="$output_path/$output_name.exe"
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # we should really use a build-platform specific compiler
+ # here, but OTOH, the wrappers (shell script and this C one)
+ # are only useful if you want to execute the "real" binary.
+ # Since the "real" binary is built for $host, then this
+ # wrapper might as well be built for $host, too.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
+
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host" ; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
+ ;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_wrapper no > $output
+ chmod +x $output
+ ;;
+ esac
+ }
+ exit $EXIT_SUCCESS
+ ;;
+ esac
+
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
+
+ if test "$build_libtool_libs" = convenience; then
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs="$convenience"
+ build_libtool_libs=no
+ else
+ if test "$build_libtool_libs" = module; then
+ oldobjs="$libobjs_save"
+ build_libtool_libs=no
+ else
+ oldobjs="$old_deplibs $non_pic_objects"
+ if test "$preload" = yes && test -f "$symfileobj"; then
+ oldobjs="$oldobjs $symfileobj"
+ fi
+ fi
+ addlibs="$old_convenience"
+ fi
+
+ if test -n "$addlibs"; then
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $addlibs
+ oldobjs="$oldobjs $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+ cmds=$old_archive_from_new_cmds
+ else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ oldobjs="$oldobjs $func_extract_archives_result"
+ fi
+
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ $ECHO "copying selected object files to avoid basename conflicts..."
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+ func_mkdir_p "$gentop"
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ func_basename "$obj"
+ objbase="$func_basename_result"
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ func_arith $counter + 1
+ counter=$func_arith_result
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ oldobjs="$oldobjs $gentop/$newobj"
+ ;;
+ *) oldobjs="$oldobjs $obj" ;;
+ esac
+ done
+ fi
+ eval cmds=\"$old_archive_cmds\"
+
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ func_verbose "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+ oldobjs=
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+ for obj in $save_oldobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj" ; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+ objlist=
+ len=$len0
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test "X$oldobjs" = "X" ; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ func_execute_cmds "$cmds" 'exit $?'
+ done
+
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test "$build_old_libs" = yes && old_library="$libname.$libext"
+ func_verbose "creating $output"
+
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+ if test "$hardcode_automatic" = yes ; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test "$installed" = yes; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output="$output_objdir/$outputname"i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ func_basename "$deplib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ newdependency_libs="$newdependency_libs $libdir/$name"
+ ;;
+ *) newdependency_libs="$newdependency_libs $deplib" ;;
+ esac
+ done
+ dependency_libs="$newdependency_libs"
+ newdlfiles=
+
+ for lib in $dlfiles; do
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ newdlfiles="$newdlfiles $libdir/$name"
+ ;;
+ *) newdlfiles="$newdlfiles $lib" ;;
+ esac
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ newdlprefiles="$newdlprefiles $libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles="$newdlprefiles"
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ newdlfiles="$newdlfiles $abs"
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ newdlprefiles="$newdlprefiles $abs"
+ done
+ dlprefiles="$newdlprefiles"
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test "$installed" = no && test "$need_relink" = yes; then
+ $ECHO >> $output "\
+relink_command=\"$relink_command\""
+ fi
+ done
+ }
+
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+}
+
+{ test "$mode" = link || test "$mode" = relink; } &&
+ func_mode_link ${1+"$@"}
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $opt_debug
+ RM="$nonopt"
+ files=
+ rmforce=
+ exit_status=0
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ for arg
+ do
+ case $arg in
+ -f) RM="$RM $arg"; rmforce=yes ;;
+ -*) RM="$RM $arg" ;;
+ *) files="$files $arg" ;;
+ esac
+ done
+
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
+
+ rmdirs=
+
+ origobjdir="$objdir"
+ for file in $files; do
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ if test "X$dir" = X.; then
+ objdir="$origobjdir"
+ else
+ objdir="$dir/$origobjdir"
+ fi
+ func_basename "$file"
+ name="$func_basename_result"
+ test "$mode" = uninstall && objdir="$dir"
+
+ # Remember objdir for removal later, being careful to avoid duplicates
+ if test "$mode" = clean; then
+ case " $rmdirs " in
+ *" $objdir "*) ;;
+ *) rmdirs="$rmdirs $objdir" ;;
+ esac
+ fi
+
+ # Don't error if the file doesn't exist and rm -f was used.
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
+ :
+ elif test -d "$file"; then
+ exit_status=1
+ continue
+ elif test "$rmforce" = yes; then
+ continue
+ fi
+
+ rmfiles="$file"
+
+ case $name in
+ *.la)
+ # Possibly a libtool archive, so verify it.
+ if func_lalib_p "$file"; then
+ func_source $dir/$name
+
+ # Delete the libtool libraries and symlinks.
+ for n in $library_names; do
+ rmfiles="$rmfiles $objdir/$n"
+ done
+ test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+
+ case "$mode" in
+ clean)
+ case " $library_names " in
+ # " " in the beginning catches empty $dlname
+ *" $dlname "*) ;;
+ *) rmfiles="$rmfiles $objdir/$dlname" ;;
+ esac
+ test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+ ;;
+ uninstall)
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+ # FIXME: should reinstall the best remaining shared library.
+ ;;
+ esac
+ fi
+ ;;
+
+ *.lo)
+ # Possibly a libtool object, so verify it.
+ if func_lalib_p "$file"; then
+
+ # Read the .lo file
+ func_source $dir/$name
+
+ # Add PIC object to the list of files to remove.
+ if test -n "$pic_object" &&
+ test "$pic_object" != none; then
+ rmfiles="$rmfiles $dir/$pic_object"
+ fi
+
+ # Add non-PIC object to the list of files to remove.
+ if test -n "$non_pic_object" &&
+ test "$non_pic_object" != none; then
+ rmfiles="$rmfiles $dir/$non_pic_object"
+ fi
+ fi
+ ;;
+
+ *)
+ if test "$mode" = clean ; then
+ noexename=$name
+ case $file in
+ *.exe)
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ func_stripname '' '.exe' "$name"
+ noexename=$func_stripname_result
+ # $file with .exe has already been added to rmfiles,
+ # add $file without .exe
+ rmfiles="$rmfiles $file"
+ ;;
+ esac
+ # Do a test to see if this is a libtool program.
+ if func_ltwrapper_p "$file"; then
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ relink_command=
+ func_source $func_ltwrapper_scriptname_result
+ rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
+ else
+ relink_command=
+ func_source $dir/$noexename
+ fi
+
+ # note $name still contains .exe if it was in $file originally
+ # as does the version of $file that was added into $rmfiles
+ rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+ if test "$fast_install" = yes && test -n "$relink_command"; then
+ rmfiles="$rmfiles $objdir/lt-$name"
+ fi
+ if test "X$noexename" != "X$name" ; then
+ rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
+ done
+ objdir="$origobjdir"
+
+ # Try to remove the ${objdir}s in the directories where we deleted files
+ for dir in $rmdirs; do
+ if test -d "$dir"; then
+ func_show_eval "rmdir $dir >/dev/null 2>&1"
+ fi
+ done
+
+ exit $exit_status
+}
+
+{ test "$mode" = uninstall || test "$mode" = clean; } &&
+ func_mode_uninstall ${1+"$@"}
+
+test -z "$mode" && {
+ help="$generic_help"
+ func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode \`$mode'"
+
+if test -n "$exec_cmd"; then
+ eval exec "$exec_cmd"
+ exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries. Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them. This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration. But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
+# vi:sw=2
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/7zC.txt b/tags/xmount-0.4.6/libaff/lzma443/7zC.txt
new file mode 100755
index 0000000..88f039c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/7zC.txt
@@ -0,0 +1,235 @@
+7z ANSI-C Decoder 4.43
+----------------------
+
+7z ANSI-C Decoder 4.43 Copyright (C) 1999-2006 Igor Pavlov
+
+7z ANSI-C provides 7z/LZMA decoding.
+7z ANSI-C version is simplified version ported from C++ code.
+
+LZMA is default and general compression method of 7z format
+in 7-Zip compression program (www.7-zip.org). LZMA provides high
+compression ratio and very fast decompression.
+
+
+LICENSE
+-------
+
+Read lzma.txt for information about license.
+
+
+Files
+---------------------
+
+7zAlloc.* - Allocate and Free
+7zBuffer.* - Buffer structure
+7zCrc.* - CRC32 code
+7zDecode.* - Low level memory->memory decoding
+7zExtract.* - High level stream->memory decoding
+7zHeader.* - .7z format constants
+7zIn.* - .7z archive opening
+7zItem.* - .7z structures
+7zMain.c - Test application
+7zMethodID.* - MethodID structure
+7zTypes.h - Base types and constants
+
+
+How To Use
+----------
+
+You must download 7-Zip program from www.7-zip.org.
+
+You can create .7z archive with 7z.exe or 7za.exe:
+
+ 7za.exe a archive.7z *.htm -r -mx -m0fb=255 -mf=off
+
+If you have big number of files in archive, and you need fast extracting,
+you can use partly-solid archives:
+
+ 7za.exe a archive.7z *.htm -ms=512K -r -mx -m0fb=255 -m0d=512K -mf=off
+
+In that example 7-Zip will use 512KB solid blocks. So it needs to decompress only
+512KB for extracting one file from such archive.
+
+
+Limitations of current version of 7z ANSI-C Decoder
+---------------------------------------------------
+
+ - It reads only "FileName", "Size", and "CRC" information for each file in archive.
+ - It supports only LZMA and Copy (no compression) methods.
+ - It converts original UTF-16 Unicode file names to UTF-8 Unicode file names.
+
+These limitations will be fixed in future versions.
+
+
+Using 7z ANSI-C Decoder Test application:
+-----------------------------------------
+
+Usage: 7zDec <command> <archive_name>
+
+<Command>:
+ e: Extract files from archive
+ l: List contents of archive
+ t: Test integrity of archive
+
+Example:
+
+ 7zDec l archive.7z
+
+lists contents of archive.7z
+
+ 7zDec e archive.7z
+
+extracts files from archive.7z to current folder.
+
+
+How to use .7z Decoder
+----------------------
+
+.7z Decoder can be compiled in one of two modes:
+
+1) Default mode. In that mode 7z Decoder will read full compressed
+ block to RAM before decompressing.
+
+2) Mode with defined _LZMA_IN_CB. In that mode 7z Decoder can read
+ compressed block by parts. And you can specify desired buffer size.
+ So memory requirements can be reduced. But decompressing speed will
+ be 5-10% lower and code size is slightly larger.
+
+
+Memory allocation
+~~~~~~~~~~~~~~~~~
+
+7z Decoder uses two memory pools:
+1) Temporary pool
+2) Main pool
+Such scheme can allow you to avoid fragmentation of allocated blocks.
+
+Steps for using 7z decoder
+--------------------------
+
+Use code at 7zMain.c as example.
+
+1) Declare variables:
+ inStream /* implements ISzInStream interface */
+ CArchiveDatabaseEx db; /* 7z archive database structure */
+ ISzAlloc allocImp; /* memory functions for main pool */
+ ISzAlloc allocTempImp; /* memory functions for temporary pool */
+
+2) call InitCrcTable(); function to initialize CRC structures.
+
+3) call SzArDbExInit(&db); function to initialize db structures.
+
+4) call SzArchiveOpen(inStream, &db, &allocMain, &allocTemp) to open archive
+
+This function opens archive "inStream" and reads headers to "db".
+All items in "db" will be allocated with "allocMain" functions.
+SzArchiveOpen function allocates and frees temporary structures by "allocTemp" functions.
+
+5) List items or Extract items
+
+ Listing code:
+ ~~~~~~~~~~~~~
+ {
+ UInt32 i;
+ for (i = 0; i < db.Database.NumFiles; i++)
+ {
+ CFileItem *f = db.Database.Files + i;
+ printf("%10d %s\n", (int)f->Size, f->Name);
+ }
+ }
+
+ Extracting code:
+ ~~~~~~~~~~~~~~~~
+
+ SZ_RESULT SzExtract(
+ ISzInStream *inStream,
+ CArchiveDatabaseEx *db,
+ UInt32 fileIndex, /* index of file */
+ UInt32 *blockIndex, /* index of solid block */
+ Byte **outBuffer, /* pointer to pointer to output buffer (allocated with allocMain) */
+ size_t *outBufferSize, /* buffer size for output buffer */
+ size_t *offset, /* offset of stream for required file in *outBuffer */
+ size_t *outSizeProcessed, /* size of file in *outBuffer */
+ ISzAlloc *allocMain,
+ ISzAlloc *allocTemp);
+
+ If you need to decompress more than one file, you can send these values from previous call:
+ blockIndex,
+ outBuffer,
+ outBufferSize,
+ You can consider "outBuffer" as cache of solid block. If your archive is solid,
+ it will increase decompression speed.
+
+ After decompressing you must free "outBuffer":
+ allocImp.Free(outBuffer);
+
+6) call SzArDbExFree(&db, allocImp.Free) to free allocated items in "db".
+
+
+
+
+Memory requirements for .7z decoding
+------------------------------------
+
+Memory usage for Archive opening:
+ - Temporary pool:
+ - Memory for compressed .7z headers (if _LZMA_IN_CB is not defined)
+ - Memory for uncompressed .7z headers
+ - some other temporary blocks
+ - Main pool:
+ - Memory for database:
+ Estimated size of one file structures in solid archive:
+ - Size (4 or 8 Bytes)
+ - CRC32 (4 bytes)
+ - Some file information (4 bytes)
+ - File Name (variable length) + pointer + allocation structures
+
+Memory usage for archive Decompressing:
+ - Temporary pool:
+ - Memory for compressed solid block (if _LZMA_IN_CB is not defined)
+ - Memory for LZMA decompressing structures
+ - Main pool:
+ - Memory for decompressed solid block
+
+
+If _LZMA_IN_CB is defined, 7z Decoder will not allocate memory for
+compressed blocks. Instead of this, you must allocate buffer with desired
+size before calling 7z Decoder. Use 7zMain.c as example.
+
+
+
+EXIT codes
+-----------
+
+7z Decoder functions can return one of the following codes:
+
+#define SZ_OK (0)
+#define SZE_DATA_ERROR (1)
+#define SZE_OUTOFMEMORY (2)
+#define SZE_CRC_ERROR (3)
+
+#define SZE_NOTIMPL (4)
+#define SZE_FAIL (5)
+
+#define SZE_ARCHIVE_ERROR (6)
+
+
+
+LZMA Defines
+------------
+
+_LZMA_IN_CB - Use special callback mode for input stream to reduce memory requirements
+
+_SZ_FILE_SIZE_64 - define it if you need support for files larger than 4 GB
+_SZ_NO_INT_64 - define it if your compiler doesn't support long long int
+
+_LZMA_PROB32 - it can increase LZMA decompressing speed on some 32-bit CPUs.
+
+_SZ_ONE_DIRECTORY - define it if you want to locate all source files to one directory
+_SZ_ALLOC_DEBUG - define it if you want to debug alloc/free operations to stderr.
+
+
+---
+
+http://www.7-zip.org
+http://www.7-zip.org/support.html
diff --git a/tags/xmount-0.4.6/libaff/lzma443/7zFormat.txt b/tags/xmount-0.4.6/libaff/lzma443/7zFormat.txt
new file mode 100755
index 0000000..56ff817
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/7zFormat.txt
@@ -0,0 +1,471 @@
+7z Format description (2.30 Beta 25)
+-----------------------------------
+
+This file contains description of 7z archive format.
+7z archive can contain files compressed with any method.
+See "Methods.txt" for description for defined compressing methods.
+
+
+Format structure Overview
+-------------------------
+
+Some fields can be optional.
+
+Archive structure
+~~~~~~~~~~~~~~~~~
+SignatureHeader
+[PackedStreams]
+[PackedStreamsForHeaders]
+[
+ Header
+ or
+ {
+ Packed Header
+ HeaderInfo
+ }
+]
+
+
+
+Header structure
+~~~~~~~~~~~~~~~~
+{
+ ArchiveProperties
+ AdditionalStreams
+ {
+ PackInfo
+ {
+ PackPos
+ NumPackStreams
+ Sizes[NumPackStreams]
+ CRCs[NumPackStreams]
+ }
+ CodersInfo
+ {
+ NumFolders
+ Folders[NumFolders]
+ {
+ NumCoders
+ CodersInfo[NumCoders]
+ {
+ ID
+ NumInStreams;
+ NumOutStreams;
+ PropertiesSize
+ Properties[PropertiesSize]
+ }
+ NumBindPairs
+ BindPairsInfo[NumBindPairs]
+ {
+ InIndex;
+ OutIndex;
+ }
+ PackedIndices
+ }
+ UnPackSize[Folders][Folders.NumOutstreams]
+ CRCs[NumFolders]
+ }
+ SubStreamsInfo
+ {
+ NumUnPackStreamsInFolders[NumFolders];
+ UnPackSizes[]
+ CRCs[]
+ }
+ }
+ MainStreamsInfo
+ {
+ (Same as in AdditionalStreams)
+ }
+ FilesInfo
+ {
+ NumFiles
+ Properties[]
+ {
+ ID
+ Size
+ Data
+ }
+ }
+}
+
+HeaderInfo structure
+~~~~~~~~~~~~~~~~~~~~
+{
+ (Same as in AdditionalStreams)
+}
+
+
+
+Notes about Notation and encoding
+---------------------------------
+
+7z uses little endian encoding.
+
+7z archive format has optional headers that are marked as
+[]
+Header
+[]
+
+REAL_UINT64 means real UINT64.
+
+UINT64 means real UINT64 encoded with the following scheme:
+
+ Size of encoding sequence depends from first byte:
+ First_Byte Extra_Bytes Value
+ (binary)
+ 0xxxxxxx : ( xxxxxxx )
+ 10xxxxxx BYTE y[1] : ( xxxxxx << (8 * 1)) + y
+ 110xxxxx BYTE y[2] : ( xxxxx << (8 * 2)) + y
+ ...
+ 1111110x BYTE y[6] : ( x << (8 * 6)) + y
+ 11111110 BYTE y[7] : y
+ 11111111 BYTE y[8] : y
+
+
+
+Property IDs
+------------
+
+0x00 = kEnd,
+
+0x01 = kHeader,
+
+0x02 = kArchiveProperties,
+
+0x03 = kAdditionalStreamsInfo,
+0x04 = kMainStreamsInfo,
+0x05 = kFilesInfo,
+
+0x06 = kPackInfo,
+0x07 = kUnPackInfo,
+0x08 = kSubStreamsInfo,
+
+0x09 = kSize,
+0x0A = kCRC,
+
+0x0B = kFolder,
+
+0x0C = kCodersUnPackSize,
+0x0D = kNumUnPackStream,
+
+0x0E = kEmptyStream,
+0x0F = kEmptyFile,
+0x10 = kAnti,
+
+0x11 = kName,
+0x12 = kCreationTime,
+0x13 = kLastAccessTime,
+0x14 = kLastWriteTime,
+0x15 = kWinAttributes,
+0x16 = kComment,
+
+0x17 = kEncodedHeader,
+
+
+7z format headers
+-----------------
+
+SignatureHeader
+~~~~~~~~~~~~~~~
+ BYTE kSignature[6] = {'7', 'z', 0xBC, 0xAF, 0x27, 0x1C};
+
+ ArchiveVersion
+ {
+ BYTE Major; // now = 0
+ BYTE Minor; // now = 2
+ };
+
+ UINT32 StartHeaderCRC;
+
+ StartHeader
+ {
+ REAL_UINT64 NextHeaderOffset
+ REAL_UINT64 NextHeaderSize
+ UINT32 NextHeaderCRC
+ }
+
+
+...........................
+
+
+ArchiveProperties
+~~~~~~~~~~~~~~~~~
+BYTE NID::kArchiveProperties (0x02)
+while(true)
+{
+ BYTE PropertyType;
+ if (aType == 0)
+ break;
+ UINT64 PropertySize;
+ BYTE PropertyData[PropertySize];
+}
+
+
+Digests (NumStreams)
+~~~~~~~~~~~~~~~~~~~~~
+ BYTE AllAreDefined
+ if (AllAreDefined == 0)
+ {
+ for(NumStreams)
+ BIT Defined
+ }
+ UINT32 CRCs[NumDefined]
+
+
+PackInfo
+~~~~~~~~~~~~
+ BYTE NID::kPackInfo (0x06)
+ UINT64 PackPos
+ UINT64 NumPackStreams
+
+ []
+ BYTE NID::kSize (0x09)
+ UINT64 PackSizes[NumPackStreams]
+ []
+
+ []
+ BYTE NID::kCRC (0x0A)
+ PackStreamDigests[NumPackStreams]
+ []
+
+ BYTE NID::kEnd
+
+
+Folder
+~~~~~~
+ UINT64 NumCoders;
+ for (NumCoders)
+ {
+ BYTE
+ {
+ 0:3 DecompressionMethod.IDSize
+ 4:
+ 0 - IsSimple
+ 1 - Is not simple
+ 5:
+ 0 - No Attributes
+ 1 - There Are Attributes
+ 7:
+ 0 - Last Method in Alternative_Method_List
+ 1 - There are more alternative methods
+ }
+ BYTE DecompressionMethod.ID[DecompressionMethod.IDSize]
+ if (!IsSimple)
+ {
+ UINT64 NumInStreams;
+ UINT64 NumOutStreams;
+ }
+ if (DecompressionMethod[0] != 0)
+ {
+ UINT64 PropertiesSize
+ BYTE Properties[PropertiesSize]
+ }
+ }
+
+ NumBindPairs = NumOutStreamsTotal - 1;
+
+ for (NumBindPairs)
+ {
+ UINT64 InIndex;
+ UINT64 OutIndex;
+ }
+
+ NumPackedStreams = NumInStreamsTotal - NumBindPairs;
+ if (NumPackedStreams > 1)
+ for(NumPackedStreams)
+ {
+ UINT64 Index;
+ };
+
+
+
+
+Coders Info
+~~~~~~~~~~~
+
+ BYTE NID::kUnPackInfo (0x07)
+
+
+ BYTE NID::kFolder (0x0B)
+ UINT64 NumFolders
+ BYTE External
+ switch(External)
+ {
+ case 0:
+ Folders[NumFolders]
+ case 1:
+ UINT64 DataStreamIndex
+ }
+
+
+ BYTE ID::kCodersUnPackSize (0x0C)
+ for(Folders)
+ for(Folder.NumOutStreams)
+ UINT64 UnPackSize;
+
+
+ []
+ BYTE NID::kCRC (0x0A)
+ UnPackDigests[NumFolders]
+ []
+
+
+
+ BYTE NID::kEnd
+
+
+
+SubStreams Info
+~~~~~~~~~~~~~~
+ BYTE NID::kSubStreamsInfo; (0x08)
+
+ []
+ BYTE NID::kNumUnPackStream; (0x0D)
+ UINT64 NumUnPackStreamsInFolders[NumFolders];
+ []
+
+
+ []
+ BYTE NID::kSize (0x09)
+ UINT64 UnPackSizes[]
+ []
+
+
+ []
+ BYTE NID::kCRC (0x0A)
+ Digests[Number of streams with unknown CRC]
+ []
+
+
+ BYTE NID::kEnd
+
+
+Streams Info
+~~~~~~~~~~~~
+
+ []
+ PackInfo
+ []
+
+
+ []
+ CodersInfo
+ []
+
+
+ []
+ SubStreamsInfo
+ []
+
+ BYTE NID::kEnd
+
+
+FilesInfo
+~~~~~~~~~
+ BYTE NID::kFilesInfo; (0x05)
+ UINT64 NumFiles
+
+ while(true)
+ {
+ BYTE PropertyType;
+ if (aType == 0)
+ break;
+
+ UINT64 Size;
+
+ switch(PropertyType)
+ {
+ kEmptyStream: (0x0E)
+ for(NumFiles)
+ BIT IsEmptyStream
+
+ kEmptyFile: (0x0F)
+ for(EmptyStreams)
+ BIT IsEmptyFile
+
+ kAnti: (0x10)
+ for(EmptyStreams)
+ BIT IsAntiFile
+
+ case kCreationTime: (0x12)
+ case kLastAccessTime: (0x13)
+ case kLastWriteTime: (0x14)
+ BYTE AllAreDefined
+ if (AllAreDefined == 0)
+ {
+ for(NumFiles)
+ BIT TimeDefined
+ }
+ BYTE External;
+ if(External != 0)
+ UINT64 DataIndex
+ []
+ for(Definded Items)
+ UINT32 Time
+ []
+
+ kNames: (0x11)
+ BYTE External;
+ if(External != 0)
+ UINT64 DataIndex
+ []
+ for(Files)
+ {
+ wchar_t Names[NameSize];
+ wchar_t 0;
+ }
+ []
+
+ kAttributes: (0x15)
+ BYTE AllAreDefined
+ if (AllAreDefined == 0)
+ {
+ for(NumFiles)
+ BIT AttributesAreDefined
+ }
+ BYTE External;
+ if(External != 0)
+ UINT64 DataIndex
+ []
+ for(Definded Attributes)
+ UINT32 Attributes
+ []
+ }
+ }
+
+
+Header
+~~~~~~
+ BYTE NID::kHeader (0x01)
+
+ []
+ ArchiveProperties
+ []
+
+ []
+ BYTE NID::kAdditionalStreamsInfo; (0x03)
+ StreamsInfo
+ []
+
+ []
+ BYTE NID::kMainStreamsInfo; (0x04)
+ StreamsInfo
+ []
+
+ []
+ FilesInfo
+ []
+
+ BYTE NID::kEnd
+
+
+HeaderInfo
+~~~~~~~~~~
+ []
+ BYTE NID::kEncodedHeader; (0x17)
+ StreamsInfo for Encoded Header
+ []
+
+
+---
+End of document
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zAlloc.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zAlloc.c
new file mode 100755
index 0000000..21bb30c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zAlloc.c
@@ -0,0 +1,70 @@
+/* 7zAlloc.c */
+
+#include <stdlib.h>
+#include "7zAlloc.h"
+
+/* #define _SZ_ALLOC_DEBUG */
+/* use _SZ_ALLOC_DEBUG to debug alloc/free operations */
+
+#ifdef _SZ_ALLOC_DEBUG
+
+#ifdef _WIN32
+#include <windows.h>
+#endif
+#include <stdio.h>
+int g_allocCount = 0;
+int g_allocCountTemp = 0;
+#endif
+
+void *SzAlloc(size_t size)
+{
+ if (size == 0)
+ return 0;
+ #ifdef _SZ_ALLOC_DEBUG
+ fprintf(stderr, "\nAlloc %10d bytes; count = %10d", size, g_allocCount);
+ g_allocCount++;
+ #endif
+ return malloc(size);
+}
+
+void SzFree(void *address)
+{
+ #ifdef _SZ_ALLOC_DEBUG
+ if (address != 0)
+ {
+ g_allocCount--;
+ fprintf(stderr, "\nFree; count = %10d", g_allocCount);
+ }
+ #endif
+ free(address);
+}
+
+void *SzAllocTemp(size_t size)
+{
+ if (size == 0)
+ return 0;
+ #ifdef _SZ_ALLOC_DEBUG
+ fprintf(stderr, "\nAlloc_temp %10d bytes; count = %10d", size, g_allocCountTemp);
+ g_allocCountTemp++;
+ #ifdef _WIN32
+ return HeapAlloc(GetProcessHeap(), 0, size);
+ #endif
+ #endif
+ return malloc(size);
+}
+
+void SzFreeTemp(void *address)
+{
+ #ifdef _SZ_ALLOC_DEBUG
+ if (address != 0)
+ {
+ g_allocCountTemp--;
+ fprintf(stderr, "\nFree_temp; count = %10d", g_allocCountTemp);
+ }
+ #ifdef _WIN32
+ HeapFree(GetProcessHeap(), 0, address);
+ return;
+ #endif
+ #endif
+ free(address);
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zAlloc.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zAlloc.h
new file mode 100755
index 0000000..4ca4170
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zAlloc.h
@@ -0,0 +1,20 @@
+/* 7zAlloc.h */
+
+#ifndef __7Z_ALLOC_H
+#define __7Z_ALLOC_H
+
+#include <stddef.h>
+
+typedef struct _ISzAlloc
+{
+ void *(*Alloc)(size_t size);
+ void (*Free)(void *address); /* address can be 0 */
+} ISzAlloc;
+
+void *SzAlloc(size_t size);
+void SzFree(void *address);
+
+void *SzAllocTemp(size_t size);
+void SzFreeTemp(void *address);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zBuffer.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zBuffer.c
new file mode 100755
index 0000000..3c4b71e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zBuffer.c
@@ -0,0 +1,29 @@
+/* 7zBuffer.c */
+
+#include "7zBuffer.h"
+#include "7zAlloc.h"
+
+void SzByteBufferInit(CSzByteBuffer *buffer)
+{
+ buffer->Capacity = 0;
+ buffer->Items = 0;
+}
+
+int SzByteBufferCreate(CSzByteBuffer *buffer, size_t newCapacity, void * (*allocFunc)(size_t size))
+{
+ buffer->Capacity = newCapacity;
+ if (newCapacity == 0)
+ {
+ buffer->Items = 0;
+ return 1;
+ }
+ buffer->Items = (Byte *)allocFunc(newCapacity);
+ return (buffer->Items != 0);
+}
+
+void SzByteBufferFree(CSzByteBuffer *buffer, void (*freeFunc)(void *))
+{
+ freeFunc(buffer->Items);
+ buffer->Items = 0;
+ buffer->Capacity = 0;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zBuffer.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zBuffer.h
new file mode 100755
index 0000000..17e5906
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zBuffer.h
@@ -0,0 +1,19 @@
+/* 7zBuffer.h */
+
+#ifndef __7Z_BUFFER_H
+#define __7Z_BUFFER_H
+
+#include <stddef.h>
+#include "7zTypes.h"
+
+typedef struct _CSzByteBuffer
+{
+ size_t Capacity;
+ Byte *Items;
+}CSzByteBuffer;
+
+void SzByteBufferInit(CSzByteBuffer *buffer);
+int SzByteBufferCreate(CSzByteBuffer *buffer, size_t newCapacity, void * (*allocFunc)(size_t size));
+void SzByteBufferFree(CSzByteBuffer *buffer, void (*freeFunc)(void *));
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zCrc.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zCrc.c
new file mode 100755
index 0000000..9773840
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zCrc.c
@@ -0,0 +1,76 @@
+/* 7zCrc.c */
+
+#include "7zCrc.h"
+
+#define kCrcPoly 0xEDB88320
+
+UInt32 g_CrcTable[256];
+
+void InitCrcTable()
+{
+ UInt32 i;
+ for (i = 0; i < 256; i++)
+ {
+ UInt32 r = i;
+ int j;
+ for (j = 0; j < 8; j++)
+ if (r & 1)
+ r = (r >> 1) ^ kCrcPoly;
+ else
+ r >>= 1;
+ g_CrcTable[i] = r;
+ }
+}
+
+void CrcInit(UInt32 *crc) { *crc = 0xFFFFFFFF; }
+UInt32 CrcGetDigest(UInt32 *crc) { return *crc ^ 0xFFFFFFFF; }
+
+void CrcUpdateByte(UInt32 *crc, Byte b)
+{
+ *crc = g_CrcTable[((Byte)(*crc)) ^ b] ^ (*crc >> 8);
+}
+
+void CrcUpdateUInt16(UInt32 *crc, UInt16 v)
+{
+ CrcUpdateByte(crc, (Byte)v);
+ CrcUpdateByte(crc, (Byte)(v >> 8));
+}
+
+void CrcUpdateUInt32(UInt32 *crc, UInt32 v)
+{
+ int i;
+ for (i = 0; i < 4; i++)
+ CrcUpdateByte(crc, (Byte)(v >> (8 * i)));
+}
+
+void CrcUpdateUInt64(UInt32 *crc, UInt64 v)
+{
+ int i;
+ for (i = 0; i < 8; i++)
+ {
+ CrcUpdateByte(crc, (Byte)(v));
+ v >>= 8;
+ }
+}
+
+void CrcUpdate(UInt32 *crc, const void *data, size_t size)
+{
+ UInt32 v = *crc;
+ const Byte *p = (const Byte *)data;
+ for (; size > 0 ; size--, p++)
+ v = g_CrcTable[((Byte)(v)) ^ *p] ^ (v >> 8);
+ *crc = v;
+}
+
+UInt32 CrcCalculateDigest(const void *data, size_t size)
+{
+ UInt32 crc;
+ CrcInit(&crc);
+ CrcUpdate(&crc, data, size);
+ return CrcGetDigest(&crc);
+}
+
+int CrcVerifyDigest(UInt32 digest, const void *data, size_t size)
+{
+ return (CrcCalculateDigest(data, size) == digest);
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zCrc.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zCrc.h
new file mode 100755
index 0000000..adcc563
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zCrc.h
@@ -0,0 +1,24 @@
+/* 7zCrc.h */
+
+#ifndef __7Z_CRC_H
+#define __7Z_CRC_H
+
+#include <stddef.h>
+
+#include "7zTypes.h"
+
+extern UInt32 g_CrcTable[256];
+void InitCrcTable();
+
+void CrcInit(UInt32 *crc);
+UInt32 CrcGetDigest(UInt32 *crc);
+void CrcUpdateByte(UInt32 *crc, Byte v);
+void CrcUpdateUInt16(UInt32 *crc, UInt16 v);
+void CrcUpdateUInt32(UInt32 *crc, UInt32 v);
+void CrcUpdateUInt64(UInt32 *crc, UInt64 v);
+void CrcUpdate(UInt32 *crc, const void *data, size_t size);
+
+UInt32 CrcCalculateDigest(const void *data, size_t size);
+int CrcVerifyDigest(UInt32 digest, const void *data, size_t size);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zDecode.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zDecode.c
new file mode 100755
index 0000000..b42ff92
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zDecode.c
@@ -0,0 +1,150 @@
+/* 7zDecode.c */
+
+#include "7zDecode.h"
+#ifdef _SZ_ONE_DIRECTORY
+#include "LzmaDecode.h"
+#else
+#include "../../Compress/LZMA_C/LzmaDecode.h"
+#endif
+
+CMethodID k_Copy = { { 0x0 }, 1 };
+CMethodID k_LZMA = { { 0x3, 0x1, 0x1 }, 3 };
+
+#ifdef _LZMA_IN_CB
+
+typedef struct _CLzmaInCallbackImp
+{
+ ILzmaInCallback InCallback;
+ ISzInStream *InStream;
+ size_t Size;
+} CLzmaInCallbackImp;
+
+int LzmaReadImp(void *object, const unsigned char **buffer, SizeT *size)
+{
+ CLzmaInCallbackImp *cb = (CLzmaInCallbackImp *)object;
+ size_t processedSize;
+ SZ_RESULT res;
+ *size = 0;
+ res = cb->InStream->Read((void *)cb->InStream, (void **)buffer, cb->Size, &processedSize);
+ *size = (SizeT)processedSize;
+ if (processedSize > cb->Size)
+ return (int)SZE_FAIL;
+ cb->Size -= processedSize;
+ if (res == SZ_OK)
+ return 0;
+ return (int)res;
+}
+
+#endif
+
+SZ_RESULT SzDecode(const CFileSize *packSizes, const CFolder *folder,
+ #ifdef _LZMA_IN_CB
+ ISzInStream *inStream,
+ #else
+ const Byte *inBuffer,
+ #endif
+ Byte *outBuffer, size_t outSize,
+ size_t *outSizeProcessed, ISzAlloc *allocMain)
+{
+ UInt32 si;
+ size_t inSize = 0;
+ CCoderInfo *coder;
+ if (folder->NumPackStreams != 1)
+ return SZE_NOTIMPL;
+ if (folder->NumCoders != 1)
+ return SZE_NOTIMPL;
+ coder = folder->Coders;
+ *outSizeProcessed = 0;
+
+ for (si = 0; si < folder->NumPackStreams; si++)
+ inSize += (size_t)packSizes[si];
+
+ if (AreMethodsEqual(&coder->MethodID, &k_Copy))
+ {
+ size_t i;
+ if (inSize != outSize)
+ return SZE_DATA_ERROR;
+ #ifdef _LZMA_IN_CB
+ for (i = 0; i < inSize;)
+ {
+ size_t j;
+ Byte *inBuffer;
+ size_t bufferSize;
+ RINOK(inStream->Read((void *)inStream, (void **)&inBuffer, inSize - i, &bufferSize));
+ if (bufferSize == 0)
+ return SZE_DATA_ERROR;
+ if (bufferSize > inSize - i)
+ return SZE_FAIL;
+ *outSizeProcessed += bufferSize;
+ for (j = 0; j < bufferSize && i < inSize; j++, i++)
+ outBuffer[i] = inBuffer[j];
+ }
+ #else
+ for (i = 0; i < inSize; i++)
+ outBuffer[i] = inBuffer[i];
+ *outSizeProcessed = inSize;
+ #endif
+ return SZ_OK;
+ }
+
+ if (AreMethodsEqual(&coder->MethodID, &k_LZMA))
+ {
+ #ifdef _LZMA_IN_CB
+ CLzmaInCallbackImp lzmaCallback;
+ #else
+ SizeT inProcessed;
+ #endif
+
+ CLzmaDecoderState state; /* it's about 24-80 bytes structure, if int is 32-bit */
+ int result;
+ SizeT outSizeProcessedLoc;
+
+ #ifdef _LZMA_IN_CB
+ lzmaCallback.Size = inSize;
+ lzmaCallback.InStream = inStream;
+ lzmaCallback.InCallback.Read = LzmaReadImp;
+ #endif
+
+ if (LzmaDecodeProperties(&state.Properties, coder->Properties.Items,
+ coder->Properties.Capacity) != LZMA_RESULT_OK)
+ return SZE_FAIL;
+
+ state.Probs = (CProb *)allocMain->Alloc(LzmaGetNumProbs(&state.Properties) * sizeof(CProb));
+ if (state.Probs == 0)
+ return SZE_OUTOFMEMORY;
+
+ #ifdef _LZMA_OUT_READ
+ if (state.Properties.DictionarySize == 0)
+ state.Dictionary = 0;
+ else
+ {
+ state.Dictionary = (unsigned char *)allocMain->Alloc(state.Properties.DictionarySize);
+ if (state.Dictionary == 0)
+ {
+ allocMain->Free(state.Probs);
+ return SZE_OUTOFMEMORY;
+ }
+ }
+ LzmaDecoderInit(&state);
+ #endif
+
+ result = LzmaDecode(&state,
+ #ifdef _LZMA_IN_CB
+ &lzmaCallback.InCallback,
+ #else
+ inBuffer, (SizeT)inSize, &inProcessed,
+ #endif
+ outBuffer, (SizeT)outSize, &outSizeProcessedLoc);
+ *outSizeProcessed = (size_t)outSizeProcessedLoc;
+ allocMain->Free(state.Probs);
+ #ifdef _LZMA_OUT_READ
+ allocMain->Free(state.Dictionary);
+ #endif
+ if (result == LZMA_RESULT_DATA_ERROR)
+ return SZE_DATA_ERROR;
+ if (result != LZMA_RESULT_OK)
+ return SZE_FAIL;
+ return SZ_OK;
+ }
+ return SZE_NOTIMPL;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zDecode.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zDecode.h
new file mode 100755
index 0000000..74bb180
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zDecode.h
@@ -0,0 +1,21 @@
+/* 7zDecode.h */
+
+#ifndef __7Z_DECODE_H
+#define __7Z_DECODE_H
+
+#include "7zItem.h"
+#include "7zAlloc.h"
+#ifdef _LZMA_IN_CB
+#include "7zIn.h"
+#endif
+
+SZ_RESULT SzDecode(const CFileSize *packSizes, const CFolder *folder,
+ #ifdef _LZMA_IN_CB
+ ISzInStream *stream,
+ #else
+ const Byte *inBuffer,
+ #endif
+ Byte *outBuffer, size_t outSize,
+ size_t *outSizeProcessed, ISzAlloc *allocMain);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zExtract.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zExtract.c
new file mode 100755
index 0000000..6ef872c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zExtract.c
@@ -0,0 +1,116 @@
+/* 7zExtract.c */
+
+#include "7zExtract.h"
+#include "7zDecode.h"
+#include "7zCrc.h"
+
+SZ_RESULT SzExtract(
+ ISzInStream *inStream,
+ CArchiveDatabaseEx *db,
+ UInt32 fileIndex,
+ UInt32 *blockIndex,
+ Byte **outBuffer,
+ size_t *outBufferSize,
+ size_t *offset,
+ size_t *outSizeProcessed,
+ ISzAlloc *allocMain,
+ ISzAlloc *allocTemp)
+{
+ UInt32 folderIndex = db->FileIndexToFolderIndexMap[fileIndex];
+ SZ_RESULT res = SZ_OK;
+ *offset = 0;
+ *outSizeProcessed = 0;
+ if (folderIndex == (UInt32)-1)
+ {
+ allocMain->Free(*outBuffer);
+ *blockIndex = folderIndex;
+ *outBuffer = 0;
+ *outBufferSize = 0;
+ return SZ_OK;
+ }
+
+ if (*outBuffer == 0 || *blockIndex != folderIndex)
+ {
+ CFolder *folder = db->Database.Folders + folderIndex;
+ CFileSize unPackSize = SzFolderGetUnPackSize(folder);
+ #ifndef _LZMA_IN_CB
+ CFileSize packSize = SzArDbGetFolderFullPackSize(db, folderIndex);
+ Byte *inBuffer = 0;
+ size_t processedSize;
+ #endif
+ *blockIndex = folderIndex;
+ allocMain->Free(*outBuffer);
+ *outBuffer = 0;
+
+ RINOK(inStream->Seek(inStream, SzArDbGetFolderStreamPos(db, folderIndex, 0)));
+
+ #ifndef _LZMA_IN_CB
+ if (packSize != 0)
+ {
+ inBuffer = (Byte *)allocTemp->Alloc((size_t)packSize);
+ if (inBuffer == 0)
+ return SZE_OUTOFMEMORY;
+ }
+ res = inStream->Read(inStream, inBuffer, (size_t)packSize, &processedSize);
+ if (res == SZ_OK && processedSize != (size_t)packSize)
+ res = SZE_FAIL;
+ #endif
+ if (res == SZ_OK)
+ {
+ *outBufferSize = (size_t)unPackSize;
+ if (unPackSize != 0)
+ {
+ *outBuffer = (Byte *)allocMain->Alloc((size_t)unPackSize);
+ if (*outBuffer == 0)
+ res = SZE_OUTOFMEMORY;
+ }
+ if (res == SZ_OK)
+ {
+ size_t outRealSize;
+ res = SzDecode(db->Database.PackSizes +
+ db->FolderStartPackStreamIndex[folderIndex], folder,
+ #ifdef _LZMA_IN_CB
+ inStream,
+ #else
+ inBuffer,
+ #endif
+ *outBuffer, (size_t)unPackSize, &outRealSize, allocTemp);
+ if (res == SZ_OK)
+ {
+ if (outRealSize == (size_t)unPackSize)
+ {
+ if (folder->UnPackCRCDefined)
+ {
+ if (!CrcVerifyDigest(folder->UnPackCRC, *outBuffer, (size_t)unPackSize))
+ res = SZE_FAIL;
+ }
+ }
+ else
+ res = SZE_FAIL;
+ }
+ }
+ }
+ #ifndef _LZMA_IN_CB
+ allocTemp->Free(inBuffer);
+ #endif
+ }
+ if (res == SZ_OK)
+ {
+ UInt32 i;
+ CFileItem *fileItem = db->Database.Files + fileIndex;
+ *offset = 0;
+ for(i = db->FolderStartFileIndex[folderIndex]; i < fileIndex; i++)
+ *offset += (UInt32)db->Database.Files[i].Size;
+ *outSizeProcessed = (size_t)fileItem->Size;
+ if (*offset + *outSizeProcessed > *outBufferSize)
+ return SZE_FAIL;
+ {
+ if (fileItem->IsFileCRCDefined)
+ {
+ if (!CrcVerifyDigest(fileItem->FileCRC, *outBuffer + *offset, *outSizeProcessed))
+ res = SZE_FAIL;
+ }
+ }
+ }
+ return res;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zExtract.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zExtract.h
new file mode 100755
index 0000000..e9a4fb4
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zExtract.h
@@ -0,0 +1,40 @@
+/* 7zExtract.h */
+
+#ifndef __7Z_EXTRACT_H
+#define __7Z_EXTRACT_H
+
+#include "7zIn.h"
+
+/*
+ SzExtract extracts file from archive
+
+ *outBuffer must be 0 before first call for each new archive.
+
+ Extracting cache:
+ If you need to decompress more than one file, you can send
+ these values from previous call:
+ *blockIndex,
+ *outBuffer,
+ *outBufferSize
+ You can consider "*outBuffer" as cache of solid block. If your archive is solid,
+ it will increase decompression speed.
+
+ If you use external function, you can declare these 3 cache variables
+ (blockIndex, outBuffer, outBufferSize) as static in that external function.
+
+ Free *outBuffer and set *outBuffer to 0, if you want to flush cache.
+*/
+
+SZ_RESULT SzExtract(
+ ISzInStream *inStream,
+ CArchiveDatabaseEx *db,
+ UInt32 fileIndex, /* index of file */
+ UInt32 *blockIndex, /* index of solid block */
+ Byte **outBuffer, /* pointer to pointer to output buffer (allocated with allocMain) */
+ size_t *outBufferSize, /* buffer size for output buffer */
+ size_t *offset, /* offset of stream for required file in *outBuffer */
+ size_t *outSizeProcessed, /* size of file in *outBuffer */
+ ISzAlloc *allocMain,
+ ISzAlloc *allocTemp);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zHeader.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zHeader.c
new file mode 100755
index 0000000..3be4bc2
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zHeader.c
@@ -0,0 +1,5 @@
+/* 7zHeader.c */
+
+#include "7zHeader.h"
+
+Byte k7zSignature[k7zSignatureSize] = {'7', 'z', 0xBC, 0xAF, 0x27, 0x1C};
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zHeader.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zHeader.h
new file mode 100755
index 0000000..0356aaa
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zHeader.h
@@ -0,0 +1,55 @@
+/* 7zHeader.h */
+
+#ifndef __7Z_HEADER_H
+#define __7Z_HEADER_H
+
+#include "7zTypes.h"
+
+#define k7zSignatureSize 6
+extern Byte k7zSignature[k7zSignatureSize];
+
+#define k7zMajorVersion 0
+
+#define k7zStartHeaderSize 0x20
+
+enum EIdEnum
+{
+ k7zIdEnd,
+
+ k7zIdHeader,
+
+ k7zIdArchiveProperties,
+
+ k7zIdAdditionalStreamsInfo,
+ k7zIdMainStreamsInfo,
+ k7zIdFilesInfo,
+
+ k7zIdPackInfo,
+ k7zIdUnPackInfo,
+ k7zIdSubStreamsInfo,
+
+ k7zIdSize,
+ k7zIdCRC,
+
+ k7zIdFolder,
+
+ k7zIdCodersUnPackSize,
+ k7zIdNumUnPackStream,
+
+ k7zIdEmptyStream,
+ k7zIdEmptyFile,
+ k7zIdAnti,
+
+ k7zIdName,
+ k7zIdCreationTime,
+ k7zIdLastAccessTime,
+ k7zIdLastWriteTime,
+ k7zIdWinAttributes,
+ k7zIdComment,
+
+ k7zIdEncodedHeader,
+
+ k7zIdStartPos
+};
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zIn.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zIn.c
new file mode 100755
index 0000000..8ff1e62
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zIn.c
@@ -0,0 +1,1281 @@
+/* 7zIn.c */
+
+#include "7zIn.h"
+#include "7zCrc.h"
+#include "7zDecode.h"
+
+#define RINOM(x) { if((x) == 0) return SZE_OUTOFMEMORY; }
+
+void SzArDbExInit(CArchiveDatabaseEx *db)
+{
+ SzArchiveDatabaseInit(&db->Database);
+ db->FolderStartPackStreamIndex = 0;
+ db->PackStreamStartPositions = 0;
+ db->FolderStartFileIndex = 0;
+ db->FileIndexToFolderIndexMap = 0;
+}
+
+void SzArDbExFree(CArchiveDatabaseEx *db, void (*freeFunc)(void *))
+{
+ freeFunc(db->FolderStartPackStreamIndex);
+ freeFunc(db->PackStreamStartPositions);
+ freeFunc(db->FolderStartFileIndex);
+ freeFunc(db->FileIndexToFolderIndexMap);
+ SzArchiveDatabaseFree(&db->Database, freeFunc);
+ SzArDbExInit(db);
+}
+
+/*
+CFileSize GetFolderPackStreamSize(int folderIndex, int streamIndex) const
+{
+ return PackSizes[FolderStartPackStreamIndex[folderIndex] + streamIndex];
+}
+
+CFileSize GetFilePackSize(int fileIndex) const
+{
+ int folderIndex = FileIndexToFolderIndexMap[fileIndex];
+ if (folderIndex >= 0)
+ {
+ const CFolder &folderInfo = Folders[folderIndex];
+ if (FolderStartFileIndex[folderIndex] == fileIndex)
+ return GetFolderFullPackSize(folderIndex);
+ }
+ return 0;
+}
+*/
+
+#define MY_ALLOC(T, p, size, allocFunc) { if ((size) == 0) p = 0; else \
+ if ((p = (T *)allocFunc((size) * sizeof(T))) == 0) return SZE_OUTOFMEMORY; }
+
+SZ_RESULT SzArDbExFill(CArchiveDatabaseEx *db, void * (*allocFunc)(size_t size))
+{
+ UInt32 startPos = 0;
+ CFileSize startPosSize = 0;
+ UInt32 i;
+ UInt32 folderIndex = 0;
+ UInt32 indexInFolder = 0;
+ MY_ALLOC(UInt32, db->FolderStartPackStreamIndex, db->Database.NumFolders, allocFunc);
+ for(i = 0; i < db->Database.NumFolders; i++)
+ {
+ db->FolderStartPackStreamIndex[i] = startPos;
+ startPos += db->Database.Folders[i].NumPackStreams;
+ }
+
+ MY_ALLOC(CFileSize, db->PackStreamStartPositions, db->Database.NumPackStreams, allocFunc);
+
+ for(i = 0; i < db->Database.NumPackStreams; i++)
+ {
+ db->PackStreamStartPositions[i] = startPosSize;
+ startPosSize += db->Database.PackSizes[i];
+ }
+
+ MY_ALLOC(UInt32, db->FolderStartFileIndex, db->Database.NumFolders, allocFunc);
+ MY_ALLOC(UInt32, db->FileIndexToFolderIndexMap, db->Database.NumFiles, allocFunc);
+
+ for (i = 0; i < db->Database.NumFiles; i++)
+ {
+ CFileItem *file = db->Database.Files + i;
+ int emptyStream = !file->HasStream;
+ if (emptyStream && indexInFolder == 0)
+ {
+ db->FileIndexToFolderIndexMap[i] = (UInt32)-1;
+ continue;
+ }
+ if (indexInFolder == 0)
+ {
+ /*
+ v3.13 incorrectly worked with empty folders
+ v4.07: Loop for skipping empty folders
+ */
+ while(1)
+ {
+ if (folderIndex >= db->Database.NumFolders)
+ return SZE_ARCHIVE_ERROR;
+ db->FolderStartFileIndex[folderIndex] = i;
+ if (db->Database.Folders[folderIndex].NumUnPackStreams != 0)
+ break;
+ folderIndex++;
+ }
+ }
+ db->FileIndexToFolderIndexMap[i] = folderIndex;
+ if (emptyStream)
+ continue;
+ indexInFolder++;
+ if (indexInFolder >= db->Database.Folders[folderIndex].NumUnPackStreams)
+ {
+ folderIndex++;
+ indexInFolder = 0;
+ }
+ }
+ return SZ_OK;
+}
+
+
+CFileSize SzArDbGetFolderStreamPos(CArchiveDatabaseEx *db, UInt32 folderIndex, UInt32 indexInFolder)
+{
+ return db->ArchiveInfo.DataStartPosition +
+ db->PackStreamStartPositions[db->FolderStartPackStreamIndex[folderIndex] + indexInFolder];
+}
+
+CFileSize SzArDbGetFolderFullPackSize(CArchiveDatabaseEx *db, UInt32 folderIndex)
+{
+ UInt32 packStreamIndex = db->FolderStartPackStreamIndex[folderIndex];
+ CFolder *folder = db->Database.Folders + folderIndex;
+ CFileSize size = 0;
+ UInt32 i;
+ for (i = 0; i < folder->NumPackStreams; i++)
+ size += db->Database.PackSizes[packStreamIndex + i];
+ return size;
+}
+
+
+/*
+SZ_RESULT SzReadTime(const CObjectVector<CSzByteBuffer> &dataVector,
+ CObjectVector<CFileItem> &files, UInt64 type)
+{
+ CBoolVector boolVector;
+ RINOK(ReadBoolVector2(files.Size(), boolVector))
+
+ CStreamSwitch streamSwitch;
+ RINOK(streamSwitch.Set(this, &dataVector));
+
+ for(int i = 0; i < files.Size(); i++)
+ {
+ CFileItem &file = files[i];
+ CArchiveFileTime fileTime;
+ bool defined = boolVector[i];
+ if (defined)
+ {
+ UInt32 low, high;
+ RINOK(SzReadUInt32(low));
+ RINOK(SzReadUInt32(high));
+ fileTime.dwLowDateTime = low;
+ fileTime.dwHighDateTime = high;
+ }
+ switch(type)
+ {
+ case k7zIdCreationTime:
+ file.IsCreationTimeDefined = defined;
+ if (defined)
+ file.CreationTime = fileTime;
+ break;
+ case k7zIdLastWriteTime:
+ file.IsLastWriteTimeDefined = defined;
+ if (defined)
+ file.LastWriteTime = fileTime;
+ break;
+ case k7zIdLastAccessTime:
+ file.IsLastAccessTimeDefined = defined;
+ if (defined)
+ file.LastAccessTime = fileTime;
+ break;
+ }
+ }
+ return SZ_OK;
+}
+*/
+
+SZ_RESULT SafeReadDirect(ISzInStream *inStream, Byte *data, size_t size)
+{
+ #ifdef _LZMA_IN_CB
+ while (size > 0)
+ {
+ Byte *inBuffer;
+ size_t processedSize;
+ RINOK(inStream->Read(inStream, (void **)&inBuffer, size, &processedSize));
+ if (processedSize == 0 || processedSize > size)
+ return SZE_FAIL;
+ size -= processedSize;
+ do
+ {
+ *data++ = *inBuffer++;
+ }
+ while (--processedSize != 0);
+ }
+ #else
+ size_t processedSize;
+ RINOK(inStream->Read(inStream, data, size, &processedSize));
+ if (processedSize != size)
+ return SZE_FAIL;
+ #endif
+ return SZ_OK;
+}
+
+SZ_RESULT SafeReadDirectByte(ISzInStream *inStream, Byte *data)
+{
+ return SafeReadDirect(inStream, data, 1);
+}
+
+SZ_RESULT SafeReadDirectUInt32(ISzInStream *inStream, UInt32 *value)
+{
+ int i;
+ *value = 0;
+ for (i = 0; i < 4; i++)
+ {
+ Byte b;
+ RINOK(SafeReadDirectByte(inStream, &b));
+ *value |= ((UInt32)b << (8 * i));
+ }
+ return SZ_OK;
+}
+
+SZ_RESULT SafeReadDirectUInt64(ISzInStream *inStream, UInt64 *value)
+{
+ int i;
+ *value = 0;
+ for (i = 0; i < 8; i++)
+ {
+ Byte b;
+ RINOK(SafeReadDirectByte(inStream, &b));
+ *value |= ((UInt32)b << (8 * i));
+ }
+ return SZ_OK;
+}
+
+int TestSignatureCandidate(Byte *testBytes)
+{
+ size_t i;
+ for (i = 0; i < k7zSignatureSize; i++)
+ if (testBytes[i] != k7zSignature[i])
+ return 0;
+ return 1;
+}
+
+typedef struct _CSzState
+{
+ Byte *Data;
+ size_t Size;
+}CSzData;
+
+SZ_RESULT SzReadByte(CSzData *sd, Byte *b)
+{
+ if (sd->Size == 0)
+ return SZE_ARCHIVE_ERROR;
+ sd->Size--;
+ *b = *sd->Data++;
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadBytes(CSzData *sd, Byte *data, size_t size)
+{
+ size_t i;
+ for (i = 0; i < size; i++)
+ {
+ RINOK(SzReadByte(sd, data + i));
+ }
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadUInt32(CSzData *sd, UInt32 *value)
+{
+ int i;
+ *value = 0;
+ for (i = 0; i < 4; i++)
+ {
+ Byte b;
+ RINOK(SzReadByte(sd, &b));
+ *value |= ((UInt32)(b) << (8 * i));
+ }
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadNumber(CSzData *sd, UInt64 *value)
+{
+ Byte firstByte;
+ Byte mask = 0x80;
+ int i;
+ RINOK(SzReadByte(sd, &firstByte));
+ *value = 0;
+ for (i = 0; i < 8; i++)
+ {
+ Byte b;
+ if ((firstByte & mask) == 0)
+ {
+ UInt64 highPart = firstByte & (mask - 1);
+ *value += (highPart << (8 * i));
+ return SZ_OK;
+ }
+ RINOK(SzReadByte(sd, &b));
+ *value |= ((UInt64)b << (8 * i));
+ mask >>= 1;
+ }
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadSize(CSzData *sd, CFileSize *value)
+{
+ UInt64 value64;
+ RINOK(SzReadNumber(sd, &value64));
+ *value = (CFileSize)value64;
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadNumber32(CSzData *sd, UInt32 *value)
+{
+ UInt64 value64;
+ RINOK(SzReadNumber(sd, &value64));
+ if (value64 >= 0x80000000)
+ return SZE_NOTIMPL;
+ if (value64 >= ((UInt64)(1) << ((sizeof(size_t) - 1) * 8 + 2)))
+ return SZE_NOTIMPL;
+ *value = (UInt32)value64;
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadID(CSzData *sd, UInt64 *value)
+{
+ return SzReadNumber(sd, value);
+}
+
+SZ_RESULT SzSkeepDataSize(CSzData *sd, UInt64 size)
+{
+ if (size > sd->Size)
+ return SZE_ARCHIVE_ERROR;
+ sd->Size -= (size_t)size;
+ sd->Data += (size_t)size;
+ return SZ_OK;
+}
+
+SZ_RESULT SzSkeepData(CSzData *sd)
+{
+ UInt64 size;
+ RINOK(SzReadNumber(sd, &size));
+ return SzSkeepDataSize(sd, size);
+}
+
+SZ_RESULT SzReadArchiveProperties(CSzData *sd)
+{
+ while(1)
+ {
+ UInt64 type;
+ RINOK(SzReadID(sd, &type));
+ if (type == k7zIdEnd)
+ break;
+ SzSkeepData(sd);
+ }
+ return SZ_OK;
+}
+
+SZ_RESULT SzWaitAttribute(CSzData *sd, UInt64 attribute)
+{
+ while(1)
+ {
+ UInt64 type;
+ RINOK(SzReadID(sd, &type));
+ if (type == attribute)
+ return SZ_OK;
+ if (type == k7zIdEnd)
+ return SZE_ARCHIVE_ERROR;
+ RINOK(SzSkeepData(sd));
+ }
+}
+
+SZ_RESULT SzReadBoolVector(CSzData *sd, size_t numItems, Byte **v, void * (*allocFunc)(size_t size))
+{
+ Byte b = 0;
+ Byte mask = 0;
+ size_t i;
+ MY_ALLOC(Byte, *v, numItems, allocFunc);
+ for(i = 0; i < numItems; i++)
+ {
+ if (mask == 0)
+ {
+ RINOK(SzReadByte(sd, &b));
+ mask = 0x80;
+ }
+ (*v)[i] = (Byte)(((b & mask) != 0) ? 1 : 0);
+ mask >>= 1;
+ }
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadBoolVector2(CSzData *sd, size_t numItems, Byte **v, void * (*allocFunc)(size_t size))
+{
+ Byte allAreDefined;
+ size_t i;
+ RINOK(SzReadByte(sd, &allAreDefined));
+ if (allAreDefined == 0)
+ return SzReadBoolVector(sd, numItems, v, allocFunc);
+ MY_ALLOC(Byte, *v, numItems, allocFunc);
+ for(i = 0; i < numItems; i++)
+ (*v)[i] = 1;
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadHashDigests(
+ CSzData *sd,
+ size_t numItems,
+ Byte **digestsDefined,
+ UInt32 **digests,
+ void * (*allocFunc)(size_t size))
+{
+ size_t i;
+ RINOK(SzReadBoolVector2(sd, numItems, digestsDefined, allocFunc));
+ MY_ALLOC(UInt32, *digests, numItems, allocFunc);
+ for(i = 0; i < numItems; i++)
+ if ((*digestsDefined)[i])
+ {
+ RINOK(SzReadUInt32(sd, (*digests) + i));
+ }
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadPackInfo(
+ CSzData *sd,
+ CFileSize *dataOffset,
+ UInt32 *numPackStreams,
+ CFileSize **packSizes,
+ Byte **packCRCsDefined,
+ UInt32 **packCRCs,
+ void * (*allocFunc)(size_t size))
+{
+ UInt32 i;
+ RINOK(SzReadSize(sd, dataOffset));
+ RINOK(SzReadNumber32(sd, numPackStreams));
+
+ RINOK(SzWaitAttribute(sd, k7zIdSize));
+
+ MY_ALLOC(CFileSize, *packSizes, (size_t)*numPackStreams, allocFunc);
+
+ for(i = 0; i < *numPackStreams; i++)
+ {
+ RINOK(SzReadSize(sd, (*packSizes) + i));
+ }
+
+ while(1)
+ {
+ UInt64 type;
+ RINOK(SzReadID(sd, &type));
+ if (type == k7zIdEnd)
+ break;
+ if (type == k7zIdCRC)
+ {
+ RINOK(SzReadHashDigests(sd, (size_t)*numPackStreams, packCRCsDefined, packCRCs, allocFunc));
+ continue;
+ }
+ RINOK(SzSkeepData(sd));
+ }
+ if (*packCRCsDefined == 0)
+ {
+ MY_ALLOC(Byte, *packCRCsDefined, (size_t)*numPackStreams, allocFunc);
+ MY_ALLOC(UInt32, *packCRCs, (size_t)*numPackStreams, allocFunc);
+ for(i = 0; i < *numPackStreams; i++)
+ {
+ (*packCRCsDefined)[i] = 0;
+ (*packCRCs)[i] = 0;
+ }
+ }
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadSwitch(CSzData *sd)
+{
+ Byte external;
+ RINOK(SzReadByte(sd, &external));
+ return (external == 0) ? SZ_OK: SZE_ARCHIVE_ERROR;
+}
+
+SZ_RESULT SzGetNextFolderItem(CSzData *sd, CFolder *folder, void * (*allocFunc)(size_t size))
+{
+ UInt32 numCoders;
+ UInt32 numBindPairs;
+ UInt32 numPackedStreams;
+ UInt32 i;
+ UInt32 numInStreams = 0;
+ UInt32 numOutStreams = 0;
+ RINOK(SzReadNumber32(sd, &numCoders));
+ folder->NumCoders = numCoders;
+
+ MY_ALLOC(CCoderInfo, folder->Coders, (size_t)numCoders, allocFunc);
+
+ for (i = 0; i < numCoders; i++)
+ SzCoderInfoInit(folder->Coders + i);
+
+ for (i = 0; i < numCoders; i++)
+ {
+ Byte mainByte;
+ CCoderInfo *coder = folder->Coders + i;
+ {
+ RINOK(SzReadByte(sd, &mainByte));
+ coder->MethodID.IDSize = (Byte)(mainByte & 0xF);
+ RINOK(SzReadBytes(sd, coder->MethodID.ID, coder->MethodID.IDSize));
+ if ((mainByte & 0x10) != 0)
+ {
+ RINOK(SzReadNumber32(sd, &coder->NumInStreams));
+ RINOK(SzReadNumber32(sd, &coder->NumOutStreams));
+ }
+ else
+ {
+ coder->NumInStreams = 1;
+ coder->NumOutStreams = 1;
+ }
+ if ((mainByte & 0x20) != 0)
+ {
+ UInt64 propertiesSize = 0;
+ RINOK(SzReadNumber(sd, &propertiesSize));
+ if (!SzByteBufferCreate(&coder->Properties, (size_t)propertiesSize, allocFunc))
+ return SZE_OUTOFMEMORY;
+ RINOK(SzReadBytes(sd, coder->Properties.Items, (size_t)propertiesSize));
+ }
+ }
+ while ((mainByte & 0x80) != 0)
+ {
+ RINOK(SzReadByte(sd, &mainByte));
+ RINOK(SzSkeepDataSize(sd, (mainByte & 0xF)));
+ if ((mainByte & 0x10) != 0)
+ {
+ UInt32 n;
+ RINOK(SzReadNumber32(sd, &n));
+ RINOK(SzReadNumber32(sd, &n));
+ }
+ if ((mainByte & 0x20) != 0)
+ {
+ UInt64 propertiesSize = 0;
+ RINOK(SzReadNumber(sd, &propertiesSize));
+ RINOK(SzSkeepDataSize(sd, propertiesSize));
+ }
+ }
+ numInStreams += (UInt32)coder->NumInStreams;
+ numOutStreams += (UInt32)coder->NumOutStreams;
+ }
+
+ numBindPairs = numOutStreams - 1;
+ folder->NumBindPairs = numBindPairs;
+
+
+ MY_ALLOC(CBindPair, folder->BindPairs, (size_t)numBindPairs, allocFunc);
+
+ for (i = 0; i < numBindPairs; i++)
+ {
+ CBindPair *bindPair = folder->BindPairs + i;;
+ RINOK(SzReadNumber32(sd, &bindPair->InIndex));
+ RINOK(SzReadNumber32(sd, &bindPair->OutIndex));
+ }
+
+ numPackedStreams = numInStreams - (UInt32)numBindPairs;
+
+ folder->NumPackStreams = numPackedStreams;
+ MY_ALLOC(UInt32, folder->PackStreams, (size_t)numPackedStreams, allocFunc);
+
+ if (numPackedStreams == 1)
+ {
+ UInt32 j;
+ UInt32 pi = 0;
+ for (j = 0; j < numInStreams; j++)
+ if (SzFolderFindBindPairForInStream(folder, j) < 0)
+ {
+ folder->PackStreams[pi++] = j;
+ break;
+ }
+ }
+ else
+ for(i = 0; i < numPackedStreams; i++)
+ {
+ RINOK(SzReadNumber32(sd, folder->PackStreams + i));
+ }
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadUnPackInfo(
+ CSzData *sd,
+ UInt32 *numFolders,
+ CFolder **folders, /* for allocFunc */
+ void * (*allocFunc)(size_t size),
+ ISzAlloc *allocTemp)
+{
+ UInt32 i;
+ RINOK(SzWaitAttribute(sd, k7zIdFolder));
+ RINOK(SzReadNumber32(sd, numFolders));
+ {
+ RINOK(SzReadSwitch(sd));
+
+ MY_ALLOC(CFolder, *folders, (size_t)*numFolders, allocFunc);
+
+ for(i = 0; i < *numFolders; i++)
+ SzFolderInit((*folders) + i);
+
+ for(i = 0; i < *numFolders; i++)
+ {
+ RINOK(SzGetNextFolderItem(sd, (*folders) + i, allocFunc));
+ }
+ }
+
+ RINOK(SzWaitAttribute(sd, k7zIdCodersUnPackSize));
+
+ for(i = 0; i < *numFolders; i++)
+ {
+ UInt32 j;
+ CFolder *folder = (*folders) + i;
+ UInt32 numOutStreams = SzFolderGetNumOutStreams(folder);
+
+ MY_ALLOC(CFileSize, folder->UnPackSizes, (size_t)numOutStreams, allocFunc);
+
+ for(j = 0; j < numOutStreams; j++)
+ {
+ RINOK(SzReadSize(sd, folder->UnPackSizes + j));
+ }
+ }
+
+ while(1)
+ {
+ UInt64 type;
+ RINOK(SzReadID(sd, &type));
+ if (type == k7zIdEnd)
+ return SZ_OK;
+ if (type == k7zIdCRC)
+ {
+ SZ_RESULT res;
+ Byte *crcsDefined = 0;
+ UInt32 *crcs = 0;
+ res = SzReadHashDigests(sd, *numFolders, &crcsDefined, &crcs, allocTemp->Alloc);
+ if (res == SZ_OK)
+ {
+ for(i = 0; i < *numFolders; i++)
+ {
+ CFolder *folder = (*folders) + i;
+ folder->UnPackCRCDefined = crcsDefined[i];
+ folder->UnPackCRC = crcs[i];
+ }
+ }
+ allocTemp->Free(crcs);
+ allocTemp->Free(crcsDefined);
+ RINOK(res);
+ continue;
+ }
+ RINOK(SzSkeepData(sd));
+ }
+}
+
+SZ_RESULT SzReadSubStreamsInfo(
+ CSzData *sd,
+ UInt32 numFolders,
+ CFolder *folders,
+ UInt32 *numUnPackStreams,
+ CFileSize **unPackSizes,
+ Byte **digestsDefined,
+ UInt32 **digests,
+ ISzAlloc *allocTemp)
+{
+ UInt64 type = 0;
+ UInt32 i;
+ UInt32 si = 0;
+ UInt32 numDigests = 0;
+
+ for(i = 0; i < numFolders; i++)
+ folders[i].NumUnPackStreams = 1;
+ *numUnPackStreams = numFolders;
+
+ while(1)
+ {
+ RINOK(SzReadID(sd, &type));
+ if (type == k7zIdNumUnPackStream)
+ {
+ *numUnPackStreams = 0;
+ for(i = 0; i < numFolders; i++)
+ {
+ UInt32 numStreams;
+ RINOK(SzReadNumber32(sd, &numStreams));
+ folders[i].NumUnPackStreams = numStreams;
+ *numUnPackStreams += numStreams;
+ }
+ continue;
+ }
+ if (type == k7zIdCRC || type == k7zIdSize)
+ break;
+ if (type == k7zIdEnd)
+ break;
+ RINOK(SzSkeepData(sd));
+ }
+
+ if (*numUnPackStreams == 0)
+ {
+ *unPackSizes = 0;
+ *digestsDefined = 0;
+ *digests = 0;
+ }
+ else
+ {
+ *unPackSizes = (CFileSize *)allocTemp->Alloc((size_t)*numUnPackStreams * sizeof(CFileSize));
+ RINOM(*unPackSizes);
+ *digestsDefined = (Byte *)allocTemp->Alloc((size_t)*numUnPackStreams * sizeof(Byte));
+ RINOM(*digestsDefined);
+ *digests = (UInt32 *)allocTemp->Alloc((size_t)*numUnPackStreams * sizeof(UInt32));
+ RINOM(*digests);
+ }
+
+ for(i = 0; i < numFolders; i++)
+ {
+ /*
+ v3.13 incorrectly worked with empty folders
+ v4.07: we check that folder is empty
+ */
+ CFileSize sum = 0;
+ UInt32 j;
+ UInt32 numSubstreams = folders[i].NumUnPackStreams;
+ if (numSubstreams == 0)
+ continue;
+ if (type == k7zIdSize)
+ for (j = 1; j < numSubstreams; j++)
+ {
+ CFileSize size;
+ RINOK(SzReadSize(sd, &size));
+ (*unPackSizes)[si++] = size;
+ sum += size;
+ }
+ (*unPackSizes)[si++] = SzFolderGetUnPackSize(folders + i) - sum;
+ }
+ if (type == k7zIdSize)
+ {
+ RINOK(SzReadID(sd, &type));
+ }
+
+ for(i = 0; i < *numUnPackStreams; i++)
+ {
+ (*digestsDefined)[i] = 0;
+ (*digests)[i] = 0;
+ }
+
+
+ for(i = 0; i < numFolders; i++)
+ {
+ UInt32 numSubstreams = folders[i].NumUnPackStreams;
+ if (numSubstreams != 1 || !folders[i].UnPackCRCDefined)
+ numDigests += numSubstreams;
+ }
+
+
+ si = 0;
+ while(1)
+ {
+ if (type == k7zIdCRC)
+ {
+ int digestIndex = 0;
+ Byte *digestsDefined2 = 0;
+ UInt32 *digests2 = 0;
+ SZ_RESULT res = SzReadHashDigests(sd, numDigests, &digestsDefined2, &digests2, allocTemp->Alloc);
+ if (res == SZ_OK)
+ {
+ for (i = 0; i < numFolders; i++)
+ {
+ CFolder *folder = folders + i;
+ UInt32 numSubstreams = folder->NumUnPackStreams;
+ if (numSubstreams == 1 && folder->UnPackCRCDefined)
+ {
+ (*digestsDefined)[si] = 1;
+ (*digests)[si] = folder->UnPackCRC;
+ si++;
+ }
+ else
+ {
+ UInt32 j;
+ for (j = 0; j < numSubstreams; j++, digestIndex++)
+ {
+ (*digestsDefined)[si] = digestsDefined2[digestIndex];
+ (*digests)[si] = digests2[digestIndex];
+ si++;
+ }
+ }
+ }
+ }
+ allocTemp->Free(digestsDefined2);
+ allocTemp->Free(digests2);
+ RINOK(res);
+ }
+ else if (type == k7zIdEnd)
+ return SZ_OK;
+ else
+ {
+ RINOK(SzSkeepData(sd));
+ }
+ RINOK(SzReadID(sd, &type));
+ }
+}
+
+
+SZ_RESULT SzReadStreamsInfo(
+ CSzData *sd,
+ CFileSize *dataOffset,
+ CArchiveDatabase *db,
+ UInt32 *numUnPackStreams,
+ CFileSize **unPackSizes, /* allocTemp */
+ Byte **digestsDefined, /* allocTemp */
+ UInt32 **digests, /* allocTemp */
+ void * (*allocFunc)(size_t size),
+ ISzAlloc *allocTemp)
+{
+ while(1)
+ {
+ UInt64 type;
+ RINOK(SzReadID(sd, &type));
+ if ((UInt64)(int)type != type)
+ return SZE_FAIL;
+ switch((int)type)
+ {
+ case k7zIdEnd:
+ return SZ_OK;
+ case k7zIdPackInfo:
+ {
+ RINOK(SzReadPackInfo(sd, dataOffset, &db->NumPackStreams,
+ &db->PackSizes, &db->PackCRCsDefined, &db->PackCRCs, allocFunc));
+ break;
+ }
+ case k7zIdUnPackInfo:
+ {
+ RINOK(SzReadUnPackInfo(sd, &db->NumFolders, &db->Folders, allocFunc, allocTemp));
+ break;
+ }
+ case k7zIdSubStreamsInfo:
+ {
+ RINOK(SzReadSubStreamsInfo(sd, db->NumFolders, db->Folders,
+ numUnPackStreams, unPackSizes, digestsDefined, digests, allocTemp));
+ break;
+ }
+ default:
+ return SZE_FAIL;
+ }
+ }
+}
+
+Byte kUtf8Limits[5] = { 0xC0, 0xE0, 0xF0, 0xF8, 0xFC };
+
+SZ_RESULT SzReadFileNames(CSzData *sd, UInt32 numFiles, CFileItem *files,
+ void * (*allocFunc)(size_t size))
+{
+ UInt32 i;
+ for(i = 0; i < numFiles; i++)
+ {
+ UInt32 len = 0;
+ UInt32 pos = 0;
+ CFileItem *file = files + i;
+ while(pos + 2 <= sd->Size)
+ {
+ int numAdds;
+ UInt32 value = (UInt32)(sd->Data[pos] | (((UInt32)sd->Data[pos + 1]) << 8));
+ pos += 2;
+ len++;
+ if (value == 0)
+ break;
+ if (value < 0x80)
+ continue;
+ if (value >= 0xD800 && value < 0xE000)
+ {
+ UInt32 c2;
+ if (value >= 0xDC00)
+ return SZE_ARCHIVE_ERROR;
+ if (pos + 2 > sd->Size)
+ return SZE_ARCHIVE_ERROR;
+ c2 = (UInt32)(sd->Data[pos] | (((UInt32)sd->Data[pos + 1]) << 8));
+ pos += 2;
+ if (c2 < 0xDC00 || c2 >= 0xE000)
+ return SZE_ARCHIVE_ERROR;
+ value = ((value - 0xD800) << 10) | (c2 - 0xDC00);
+ }
+ for (numAdds = 1; numAdds < 5; numAdds++)
+ if (value < (((UInt32)1) << (numAdds * 5 + 6)))
+ break;
+ len += numAdds;
+ }
+
+ MY_ALLOC(char, file->Name, (size_t)len, allocFunc);
+
+ len = 0;
+ while(2 <= sd->Size)
+ {
+ int numAdds;
+ UInt32 value = (UInt32)(sd->Data[0] | (((UInt32)sd->Data[1]) << 8));
+ SzSkeepDataSize(sd, 2);
+ if (value < 0x80)
+ {
+ file->Name[len++] = (char)value;
+ if (value == 0)
+ break;
+ continue;
+ }
+ if (value >= 0xD800 && value < 0xE000)
+ {
+ UInt32 c2 = (UInt32)(sd->Data[0] | (((UInt32)sd->Data[1]) << 8));
+ SzSkeepDataSize(sd, 2);
+ value = ((value - 0xD800) << 10) | (c2 - 0xDC00);
+ }
+ for (numAdds = 1; numAdds < 5; numAdds++)
+ if (value < (((UInt32)1) << (numAdds * 5 + 6)))
+ break;
+ file->Name[len++] = (char)(kUtf8Limits[numAdds - 1] + (value >> (6 * numAdds)));
+ do
+ {
+ numAdds--;
+ file->Name[len++] = (char)(0x80 + ((value >> (6 * numAdds)) & 0x3F));
+ }
+ while(numAdds > 0);
+
+ len += numAdds;
+ }
+ }
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadHeader2(
+ CSzData *sd,
+ CArchiveDatabaseEx *db, /* allocMain */
+ CFileSize **unPackSizes, /* allocTemp */
+ Byte **digestsDefined, /* allocTemp */
+ UInt32 **digests, /* allocTemp */
+ Byte **emptyStreamVector, /* allocTemp */
+ Byte **emptyFileVector, /* allocTemp */
+ ISzAlloc *allocMain,
+ ISzAlloc *allocTemp)
+{
+ UInt64 type;
+ UInt32 numUnPackStreams = 0;
+ UInt32 numFiles = 0;
+ CFileItem *files = 0;
+ UInt32 numEmptyStreams = 0;
+ UInt32 i;
+
+ RINOK(SzReadID(sd, &type));
+
+ if (type == k7zIdArchiveProperties)
+ {
+ RINOK(SzReadArchiveProperties(sd));
+ RINOK(SzReadID(sd, &type));
+ }
+
+
+ if (type == k7zIdMainStreamsInfo)
+ {
+ RINOK(SzReadStreamsInfo(sd,
+ &db->ArchiveInfo.DataStartPosition,
+ &db->Database,
+ &numUnPackStreams,
+ unPackSizes,
+ digestsDefined,
+ digests, allocMain->Alloc, allocTemp));
+ db->ArchiveInfo.DataStartPosition += db->ArchiveInfo.StartPositionAfterHeader;
+ RINOK(SzReadID(sd, &type));
+ }
+
+ if (type == k7zIdEnd)
+ return SZ_OK;
+ if (type != k7zIdFilesInfo)
+ return SZE_ARCHIVE_ERROR;
+
+ RINOK(SzReadNumber32(sd, &numFiles));
+ db->Database.NumFiles = numFiles;
+
+ MY_ALLOC(CFileItem, files, (size_t)numFiles, allocMain->Alloc);
+
+ db->Database.Files = files;
+ for(i = 0; i < numFiles; i++)
+ SzFileInit(files + i);
+
+ while(1)
+ {
+ UInt64 type;
+ UInt64 size;
+ RINOK(SzReadID(sd, &type));
+ if (type == k7zIdEnd)
+ break;
+ RINOK(SzReadNumber(sd, &size));
+
+ if ((UInt64)(int)type != type)
+ {
+ RINOK(SzSkeepDataSize(sd, size));
+ }
+ else
+ switch((int)type)
+ {
+ case k7zIdName:
+ {
+ RINOK(SzReadSwitch(sd));
+ RINOK(SzReadFileNames(sd, numFiles, files, allocMain->Alloc))
+ break;
+ }
+ case k7zIdEmptyStream:
+ {
+ RINOK(SzReadBoolVector(sd, numFiles, emptyStreamVector, allocTemp->Alloc));
+ numEmptyStreams = 0;
+ for (i = 0; i < numFiles; i++)
+ if ((*emptyStreamVector)[i])
+ numEmptyStreams++;
+ break;
+ }
+ case k7zIdEmptyFile:
+ {
+ RINOK(SzReadBoolVector(sd, numEmptyStreams, emptyFileVector, allocTemp->Alloc));
+ break;
+ }
+ default:
+ {
+ RINOK(SzSkeepDataSize(sd, size));
+ }
+ }
+ }
+
+ {
+ UInt32 emptyFileIndex = 0;
+ UInt32 sizeIndex = 0;
+ for(i = 0; i < numFiles; i++)
+ {
+ CFileItem *file = files + i;
+ file->IsAnti = 0;
+ if (*emptyStreamVector == 0)
+ file->HasStream = 1;
+ else
+ file->HasStream = (Byte)((*emptyStreamVector)[i] ? 0 : 1);
+ if(file->HasStream)
+ {
+ file->IsDirectory = 0;
+ file->Size = (*unPackSizes)[sizeIndex];
+ file->FileCRC = (*digests)[sizeIndex];
+ file->IsFileCRCDefined = (Byte)(*digestsDefined)[sizeIndex];
+ sizeIndex++;
+ }
+ else
+ {
+ if (*emptyFileVector == 0)
+ file->IsDirectory = 1;
+ else
+ file->IsDirectory = (Byte)((*emptyFileVector)[emptyFileIndex] ? 0 : 1);
+ emptyFileIndex++;
+ file->Size = 0;
+ file->IsFileCRCDefined = 0;
+ }
+ }
+ }
+ return SzArDbExFill(db, allocMain->Alloc);
+}
+
+SZ_RESULT SzReadHeader(
+ CSzData *sd,
+ CArchiveDatabaseEx *db,
+ ISzAlloc *allocMain,
+ ISzAlloc *allocTemp)
+{
+ CFileSize *unPackSizes = 0;
+ Byte *digestsDefined = 0;
+ UInt32 *digests = 0;
+ Byte *emptyStreamVector = 0;
+ Byte *emptyFileVector = 0;
+ SZ_RESULT res = SzReadHeader2(sd, db,
+ &unPackSizes, &digestsDefined, &digests,
+ &emptyStreamVector, &emptyFileVector,
+ allocMain, allocTemp);
+ allocTemp->Free(unPackSizes);
+ allocTemp->Free(digestsDefined);
+ allocTemp->Free(digests);
+ allocTemp->Free(emptyStreamVector);
+ allocTemp->Free(emptyFileVector);
+ return res;
+}
+
+SZ_RESULT SzReadAndDecodePackedStreams2(
+ ISzInStream *inStream,
+ CSzData *sd,
+ CSzByteBuffer *outBuffer,
+ CFileSize baseOffset,
+ CArchiveDatabase *db,
+ CFileSize **unPackSizes,
+ Byte **digestsDefined,
+ UInt32 **digests,
+ #ifndef _LZMA_IN_CB
+ Byte **inBuffer,
+ #endif
+ ISzAlloc *allocTemp)
+{
+
+ UInt32 numUnPackStreams = 0;
+ CFileSize dataStartPos;
+ CFolder *folder;
+ #ifndef _LZMA_IN_CB
+ CFileSize packSize = 0;
+ UInt32 i = 0;
+ #endif
+ CFileSize unPackSize;
+ size_t outRealSize;
+ SZ_RESULT res;
+
+ RINOK(SzReadStreamsInfo(sd, &dataStartPos, db,
+ &numUnPackStreams, unPackSizes, digestsDefined, digests,
+ allocTemp->Alloc, allocTemp));
+
+ dataStartPos += baseOffset;
+ if (db->NumFolders != 1)
+ return SZE_ARCHIVE_ERROR;
+
+ folder = db->Folders;
+ unPackSize = SzFolderGetUnPackSize(folder);
+
+ RINOK(inStream->Seek(inStream, dataStartPos));
+
+ #ifndef _LZMA_IN_CB
+ for (i = 0; i < db->NumPackStreams; i++)
+ packSize += db->PackSizes[i];
+
+ MY_ALLOC(Byte, *inBuffer, (size_t)packSize, allocTemp->Alloc);
+
+ RINOK(SafeReadDirect(inStream, *inBuffer, (size_t)packSize));
+ #endif
+
+ if (!SzByteBufferCreate(outBuffer, (size_t)unPackSize, allocTemp->Alloc))
+ return SZE_OUTOFMEMORY;
+
+ res = SzDecode(db->PackSizes, folder,
+ #ifdef _LZMA_IN_CB
+ inStream,
+ #else
+ *inBuffer,
+ #endif
+ outBuffer->Items, (size_t)unPackSize,
+ &outRealSize, allocTemp);
+ RINOK(res)
+ if (outRealSize != (UInt32)unPackSize)
+ return SZE_FAIL;
+ if (folder->UnPackCRCDefined)
+ if (!CrcVerifyDigest(folder->UnPackCRC, outBuffer->Items, (size_t)unPackSize))
+ return SZE_FAIL;
+ return SZ_OK;
+}
+
+SZ_RESULT SzReadAndDecodePackedStreams(
+ ISzInStream *inStream,
+ CSzData *sd,
+ CSzByteBuffer *outBuffer,
+ CFileSize baseOffset,
+ ISzAlloc *allocTemp)
+{
+ CArchiveDatabase db;
+ CFileSize *unPackSizes = 0;
+ Byte *digestsDefined = 0;
+ UInt32 *digests = 0;
+ #ifndef _LZMA_IN_CB
+ Byte *inBuffer = 0;
+ #endif
+ SZ_RESULT res;
+ SzArchiveDatabaseInit(&db);
+ res = SzReadAndDecodePackedStreams2(inStream, sd, outBuffer, baseOffset,
+ &db, &unPackSizes, &digestsDefined, &digests,
+ #ifndef _LZMA_IN_CB
+ &inBuffer,
+ #endif
+ allocTemp);
+ SzArchiveDatabaseFree(&db, allocTemp->Free);
+ allocTemp->Free(unPackSizes);
+ allocTemp->Free(digestsDefined);
+ allocTemp->Free(digests);
+ #ifndef _LZMA_IN_CB
+ allocTemp->Free(inBuffer);
+ #endif
+ return res;
+}
+
+SZ_RESULT SzArchiveOpen2(
+ ISzInStream *inStream,
+ CArchiveDatabaseEx *db,
+ ISzAlloc *allocMain,
+ ISzAlloc *allocTemp)
+{
+ Byte signature[k7zSignatureSize];
+ Byte version;
+ UInt32 crcFromArchive;
+ UInt64 nextHeaderOffset;
+ UInt64 nextHeaderSize;
+ UInt32 nextHeaderCRC;
+ UInt32 crc;
+ CFileSize pos = 0;
+ CSzByteBuffer buffer;
+ CSzData sd;
+ SZ_RESULT res;
+
+ RINOK(SafeReadDirect(inStream, signature, k7zSignatureSize));
+
+ if (!TestSignatureCandidate(signature))
+ return SZE_ARCHIVE_ERROR;
+
+ /*
+ db.Clear();
+ db.ArchiveInfo.StartPosition = _arhiveBeginStreamPosition;
+ */
+ RINOK(SafeReadDirectByte(inStream, &version));
+ if (version != k7zMajorVersion)
+ return SZE_ARCHIVE_ERROR;
+ RINOK(SafeReadDirectByte(inStream, &version));
+
+ RINOK(SafeReadDirectUInt32(inStream, &crcFromArchive));
+
+ CrcInit(&crc);
+ RINOK(SafeReadDirectUInt64(inStream, &nextHeaderOffset));
+ CrcUpdateUInt64(&crc, nextHeaderOffset);
+ RINOK(SafeReadDirectUInt64(inStream, &nextHeaderSize));
+ CrcUpdateUInt64(&crc, nextHeaderSize);
+ RINOK(SafeReadDirectUInt32(inStream, &nextHeaderCRC));
+ CrcUpdateUInt32(&crc, nextHeaderCRC);
+
+ pos = k7zStartHeaderSize;
+ db->ArchiveInfo.StartPositionAfterHeader = pos;
+
+ if (CrcGetDigest(&crc) != crcFromArchive)
+ return SZE_ARCHIVE_ERROR;
+
+ if (nextHeaderSize == 0)
+ return SZ_OK;
+
+ RINOK(inStream->Seek(inStream, (CFileSize)(pos + nextHeaderOffset)));
+
+ if (!SzByteBufferCreate(&buffer, (size_t)nextHeaderSize, allocTemp->Alloc))
+ return SZE_OUTOFMEMORY;
+
+ res = SafeReadDirect(inStream, buffer.Items, (size_t)nextHeaderSize);
+ if (res == SZ_OK)
+ {
+ if (CrcVerifyDigest(nextHeaderCRC, buffer.Items, (UInt32)nextHeaderSize))
+ {
+ while (1)
+ {
+ UInt64 type;
+ sd.Data = buffer.Items;
+ sd.Size = buffer.Capacity;
+ res = SzReadID(&sd, &type);
+ if (res != SZ_OK)
+ break;
+ if (type == k7zIdHeader)
+ {
+ res = SzReadHeader(&sd, db, allocMain, allocTemp);
+ break;
+ }
+ if (type != k7zIdEncodedHeader)
+ {
+ res = SZE_ARCHIVE_ERROR;
+ break;
+ }
+ {
+ CSzByteBuffer outBuffer;
+ res = SzReadAndDecodePackedStreams(inStream, &sd, &outBuffer,
+ db->ArchiveInfo.StartPositionAfterHeader,
+ allocTemp);
+ if (res != SZ_OK)
+ {
+ SzByteBufferFree(&outBuffer, allocTemp->Free);
+ break;
+ }
+ SzByteBufferFree(&buffer, allocTemp->Free);
+ buffer.Items = outBuffer.Items;
+ buffer.Capacity = outBuffer.Capacity;
+ }
+ }
+ }
+ }
+ SzByteBufferFree(&buffer, allocTemp->Free);
+ return res;
+}
+
+SZ_RESULT SzArchiveOpen(
+ ISzInStream *inStream,
+ CArchiveDatabaseEx *db,
+ ISzAlloc *allocMain,
+ ISzAlloc *allocTemp)
+{
+ SZ_RESULT res = SzArchiveOpen2(inStream, db, allocMain, allocTemp);
+ if (res != SZ_OK)
+ SzArDbExFree(db, allocMain->Free);
+ return res;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zIn.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zIn.h
new file mode 100755
index 0000000..6bfa2a7
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zIn.h
@@ -0,0 +1,55 @@
+/* 7zIn.h */
+
+#ifndef __7Z_IN_H
+#define __7Z_IN_H
+
+#include "7zHeader.h"
+#include "7zItem.h"
+#include "7zAlloc.h"
+
+typedef struct _CInArchiveInfo
+{
+ CFileSize StartPositionAfterHeader;
+ CFileSize DataStartPosition;
+}CInArchiveInfo;
+
+typedef struct _CArchiveDatabaseEx
+{
+ CArchiveDatabase Database;
+ CInArchiveInfo ArchiveInfo;
+ UInt32 *FolderStartPackStreamIndex;
+ CFileSize *PackStreamStartPositions;
+ UInt32 *FolderStartFileIndex;
+ UInt32 *FileIndexToFolderIndexMap;
+}CArchiveDatabaseEx;
+
+void SzArDbExInit(CArchiveDatabaseEx *db);
+void SzArDbExFree(CArchiveDatabaseEx *db, void (*freeFunc)(void *));
+CFileSize SzArDbGetFolderStreamPos(CArchiveDatabaseEx *db, UInt32 folderIndex, UInt32 indexInFolder);
+CFileSize SzArDbGetFolderFullPackSize(CArchiveDatabaseEx *db, UInt32 folderIndex);
+
+typedef struct _ISzInStream
+{
+ #ifdef _LZMA_IN_CB
+ SZ_RESULT (*Read)(
+ void *object, /* pointer to ISzInStream itself */
+ void **buffer, /* out: pointer to buffer with data */
+ size_t maxRequiredSize, /* max required size to read */
+ size_t *processedSize); /* real processed size.
+ processedSize can be less than maxRequiredSize.
+ If processedSize == 0, then there are no more
+ bytes in stream. */
+ #else
+ SZ_RESULT (*Read)(void *object, void *buffer, size_t size, size_t *processedSize);
+ #endif
+ SZ_RESULT (*Seek)(void *object, CFileSize pos);
+} ISzInStream;
+
+
+int SzArchiveOpen(
+ ISzInStream *inStream,
+ CArchiveDatabaseEx *db,
+ ISzAlloc *allocMain,
+ ISzAlloc *allocTemp);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zItem.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zItem.c
new file mode 100755
index 0000000..2a40805
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zItem.c
@@ -0,0 +1,133 @@
+/* 7zItem.c */
+
+#include "7zItem.h"
+#include "7zAlloc.h"
+
+void SzCoderInfoInit(CCoderInfo *coder)
+{
+ SzByteBufferInit(&coder->Properties);
+}
+
+void SzCoderInfoFree(CCoderInfo *coder, void (*freeFunc)(void *p))
+{
+ SzByteBufferFree(&coder->Properties, freeFunc);
+ SzCoderInfoInit(coder);
+}
+
+void SzFolderInit(CFolder *folder)
+{
+ folder->NumCoders = 0;
+ folder->Coders = 0;
+ folder->NumBindPairs = 0;
+ folder->BindPairs = 0;
+ folder->NumPackStreams = 0;
+ folder->PackStreams = 0;
+ folder->UnPackSizes = 0;
+ folder->UnPackCRCDefined = 0;
+ folder->UnPackCRC = 0;
+ folder->NumUnPackStreams = 0;
+}
+
+void SzFolderFree(CFolder *folder, void (*freeFunc)(void *p))
+{
+ UInt32 i;
+ for (i = 0; i < folder->NumCoders; i++)
+ SzCoderInfoFree(&folder->Coders[i], freeFunc);
+ freeFunc(folder->Coders);
+ freeFunc(folder->BindPairs);
+ freeFunc(folder->PackStreams);
+ freeFunc(folder->UnPackSizes);
+ SzFolderInit(folder);
+}
+
+UInt32 SzFolderGetNumOutStreams(CFolder *folder)
+{
+ UInt32 result = 0;
+ UInt32 i;
+ for (i = 0; i < folder->NumCoders; i++)
+ result += folder->Coders[i].NumOutStreams;
+ return result;
+}
+
+int SzFolderFindBindPairForInStream(CFolder *folder, UInt32 inStreamIndex)
+{
+ UInt32 i;
+ for(i = 0; i < folder->NumBindPairs; i++)
+ if (folder->BindPairs[i].InIndex == inStreamIndex)
+ return i;
+ return -1;
+}
+
+
+int SzFolderFindBindPairForOutStream(CFolder *folder, UInt32 outStreamIndex)
+{
+ UInt32 i;
+ for(i = 0; i < folder->NumBindPairs; i++)
+ if (folder->BindPairs[i].OutIndex == outStreamIndex)
+ return i;
+ return -1;
+}
+
+CFileSize SzFolderGetUnPackSize(CFolder *folder)
+{
+ int i = (int)SzFolderGetNumOutStreams(folder);
+ if (i == 0)
+ return 0;
+ for (i--; i >= 0; i--)
+ if (SzFolderFindBindPairForOutStream(folder, i) < 0)
+ return folder->UnPackSizes[i];
+ /* throw 1; */
+ return 0;
+}
+
+/*
+int FindPackStreamArrayIndex(int inStreamIndex) const
+{
+ for(int i = 0; i < PackStreams.Size(); i++)
+ if (PackStreams[i] == inStreamIndex)
+ return i;
+ return -1;
+}
+*/
+
+void SzFileInit(CFileItem *fileItem)
+{
+ fileItem->IsFileCRCDefined = 0;
+ fileItem->HasStream = 1;
+ fileItem->IsDirectory = 0;
+ fileItem->IsAnti = 0;
+ fileItem->Name = 0;
+}
+
+void SzFileFree(CFileItem *fileItem, void (*freeFunc)(void *p))
+{
+ freeFunc(fileItem->Name);
+ SzFileInit(fileItem);
+}
+
+void SzArchiveDatabaseInit(CArchiveDatabase *db)
+{
+ db->NumPackStreams = 0;
+ db->PackSizes = 0;
+ db->PackCRCsDefined = 0;
+ db->PackCRCs = 0;
+ db->NumFolders = 0;
+ db->Folders = 0;
+ db->NumFiles = 0;
+ db->Files = 0;
+}
+
+void SzArchiveDatabaseFree(CArchiveDatabase *db, void (*freeFunc)(void *))
+{
+ UInt32 i;
+ for (i = 0; i < db->NumFolders; i++)
+ SzFolderFree(&db->Folders[i], freeFunc);
+ for (i = 0; i < db->NumFiles; i++)
+ SzFileFree(&db->Files[i], freeFunc);
+ freeFunc(db->PackSizes);
+ freeFunc(db->PackCRCsDefined);
+ freeFunc(db->PackCRCs);
+ freeFunc(db->Folders);
+ freeFunc(db->Files);
+ SzArchiveDatabaseInit(db);
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zItem.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zItem.h
new file mode 100755
index 0000000..876539a
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zItem.h
@@ -0,0 +1,90 @@
+/* 7zItem.h */
+
+#ifndef __7Z_ITEM_H
+#define __7Z_ITEM_H
+
+#include "7zMethodID.h"
+#include "7zHeader.h"
+#include "7zBuffer.h"
+
+typedef struct _CCoderInfo
+{
+ UInt32 NumInStreams;
+ UInt32 NumOutStreams;
+ CMethodID MethodID;
+ CSzByteBuffer Properties;
+}CCoderInfo;
+
+void SzCoderInfoInit(CCoderInfo *coder);
+void SzCoderInfoFree(CCoderInfo *coder, void (*freeFunc)(void *p));
+
+typedef struct _CBindPair
+{
+ UInt32 InIndex;
+ UInt32 OutIndex;
+}CBindPair;
+
+typedef struct _CFolder
+{
+ UInt32 NumCoders;
+ CCoderInfo *Coders;
+ UInt32 NumBindPairs;
+ CBindPair *BindPairs;
+ UInt32 NumPackStreams;
+ UInt32 *PackStreams;
+ CFileSize *UnPackSizes;
+ int UnPackCRCDefined;
+ UInt32 UnPackCRC;
+
+ UInt32 NumUnPackStreams;
+}CFolder;
+
+void SzFolderInit(CFolder *folder);
+CFileSize SzFolderGetUnPackSize(CFolder *folder);
+int SzFolderFindBindPairForInStream(CFolder *folder, UInt32 inStreamIndex);
+UInt32 SzFolderGetNumOutStreams(CFolder *folder);
+CFileSize SzFolderGetUnPackSize(CFolder *folder);
+
+/* #define CArchiveFileTime UInt64 */
+
+typedef struct _CFileItem
+{
+ /*
+ CArchiveFileTime LastWriteTime;
+ CFileSize StartPos;
+ UInt32 Attributes;
+ */
+ CFileSize Size;
+ UInt32 FileCRC;
+ char *Name;
+
+ Byte IsFileCRCDefined;
+ Byte HasStream;
+ Byte IsDirectory;
+ Byte IsAnti;
+ /*
+ int AreAttributesDefined;
+ int IsLastWriteTimeDefined;
+ int IsStartPosDefined;
+ */
+}CFileItem;
+
+void SzFileInit(CFileItem *fileItem);
+
+typedef struct _CArchiveDatabase
+{
+ UInt32 NumPackStreams;
+ CFileSize *PackSizes;
+ Byte *PackCRCsDefined;
+ UInt32 *PackCRCs;
+ UInt32 NumFolders;
+ CFolder *Folders;
+ UInt32 NumFiles;
+ CFileItem *Files;
+}CArchiveDatabase;
+
+void SzArchiveDatabaseInit(CArchiveDatabase *db);
+void SzArchiveDatabaseFree(CArchiveDatabase *db, void (*freeFunc)(void *));
+
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zMain.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zMain.c
new file mode 100755
index 0000000..73bf36b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zMain.c
@@ -0,0 +1,225 @@
+/*
+7zMain.c
+Test application for 7z Decoder
+LZMA SDK 4.43 Copyright (c) 1999-2006 Igor Pavlov (2006-06-04)
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "7zCrc.h"
+#include "7zIn.h"
+#include "7zExtract.h"
+
+typedef struct _CFileInStream
+{
+ ISzInStream InStream;
+ FILE *File;
+} CFileInStream;
+
+#ifdef _LZMA_IN_CB
+
+#define kBufferSize (1 << 12)
+Byte g_Buffer[kBufferSize];
+
+SZ_RESULT SzFileReadImp(void *object, void **buffer, size_t maxRequiredSize, size_t *processedSize)
+{
+ CFileInStream *s = (CFileInStream *)object;
+ size_t processedSizeLoc;
+ if (maxRequiredSize > kBufferSize)
+ maxRequiredSize = kBufferSize;
+ processedSizeLoc = fread(g_Buffer, 1, maxRequiredSize, s->File);
+ *buffer = g_Buffer;
+ if (processedSize != 0)
+ *processedSize = processedSizeLoc;
+ return SZ_OK;
+}
+
+#else
+
+SZ_RESULT SzFileReadImp(void *object, void *buffer, size_t size, size_t *processedSize)
+{
+ CFileInStream *s = (CFileInStream *)object;
+ size_t processedSizeLoc = fread(buffer, 1, size, s->File);
+ if (processedSize != 0)
+ *processedSize = processedSizeLoc;
+ return SZ_OK;
+}
+
+#endif
+
+SZ_RESULT SzFileSeekImp(void *object, CFileSize pos)
+{
+ CFileInStream *s = (CFileInStream *)object;
+ int res = fseek(s->File, (long)pos, SEEK_SET);
+ if (res == 0)
+ return SZ_OK;
+ return SZE_FAIL;
+}
+
+void PrintError(char *sz)
+{
+ printf("\nERROR: %s\n", sz);
+}
+
+int main(int numargs, char *args[])
+{
+ CFileInStream archiveStream;
+ CArchiveDatabaseEx db;
+ SZ_RESULT res;
+ ISzAlloc allocImp;
+ ISzAlloc allocTempImp;
+
+ printf("\n7z ANSI-C Decoder 4.43 Copyright (c) 1999-2006 Igor Pavlov 2006-06-04\n");
+ if (numargs == 1)
+ {
+ printf(
+ "\nUsage: 7zDec <command> <archive_name>\n\n"
+ "<Commands>\n"
+ " e: Extract files from archive\n"
+ " l: List contents of archive\n"
+ " t: Test integrity of archive\n");
+ return 0;
+ }
+ if (numargs < 3)
+ {
+ PrintError("incorrect command");
+ return 1;
+ }
+
+ archiveStream.File = fopen(args[2], "rb");
+ if (archiveStream.File == 0)
+ {
+ PrintError("can not open input file");
+ return 1;
+ }
+
+ archiveStream.InStream.Read = SzFileReadImp;
+ archiveStream.InStream.Seek = SzFileSeekImp;
+
+ allocImp.Alloc = SzAlloc;
+ allocImp.Free = SzFree;
+
+ allocTempImp.Alloc = SzAllocTemp;
+ allocTempImp.Free = SzFreeTemp;
+
+ InitCrcTable();
+ SzArDbExInit(&db);
+ res = SzArchiveOpen(&archiveStream.InStream, &db, &allocImp, &allocTempImp);
+ if (res == SZ_OK)
+ {
+ char *command = args[1];
+ int listCommand = 0;
+ int testCommand = 0;
+ int extractCommand = 0;
+ if (strcmp(command, "l") == 0)
+ listCommand = 1;
+ if (strcmp(command, "t") == 0)
+ testCommand = 1;
+ else if (strcmp(command, "e") == 0)
+ extractCommand = 1;
+
+ if (listCommand)
+ {
+ UInt32 i;
+ for (i = 0; i < db.Database.NumFiles; i++)
+ {
+ CFileItem *f = db.Database.Files + i;
+ printf("%10d %s\n", (int)f->Size, f->Name);
+ }
+ }
+ else if (testCommand || extractCommand)
+ {
+ UInt32 i;
+
+ /*
+ if you need cache, use these 3 variables.
+ if you use external function, you can make these variable as static.
+ */
+ UInt32 blockIndex = 0xFFFFFFFF; /* it can have any value before first call (if outBuffer = 0) */
+ Byte *outBuffer = 0; /* it must be 0 before first call for each new archive. */
+ size_t outBufferSize = 0; /* it can have any value before first call (if outBuffer = 0) */
+
+ printf("\n");
+ for (i = 0; i < db.Database.NumFiles; i++)
+ {
+ size_t offset;
+ size_t outSizeProcessed;
+ CFileItem *f = db.Database.Files + i;
+ if (f->IsDirectory)
+ printf("Directory ");
+ else
+ printf(testCommand ?
+ "Testing ":
+ "Extracting");
+ printf(" %s", f->Name);
+ if (f->IsDirectory)
+ {
+ printf("\n");
+ continue;
+ }
+ res = SzExtract(&archiveStream.InStream, &db, i,
+ &blockIndex, &outBuffer, &outBufferSize,
+ &offset, &outSizeProcessed,
+ &allocImp, &allocTempImp);
+ if (res != SZ_OK)
+ break;
+ if (!testCommand)
+ {
+ FILE *outputHandle;
+ UInt32 processedSize;
+ char *fileName = f->Name;
+ size_t nameLen = strlen(f->Name);
+ for (; nameLen > 0; nameLen--)
+ if (f->Name[nameLen - 1] == '/')
+ {
+ fileName = f->Name + nameLen;
+ break;
+ }
+
+ outputHandle = fopen(fileName, "wb+");
+ if (outputHandle == 0)
+ {
+ PrintError("can not open output file");
+ res = SZE_FAIL;
+ break;
+ }
+ processedSize = fwrite(outBuffer + offset, 1, outSizeProcessed, outputHandle);
+ if (processedSize != outSizeProcessed)
+ {
+ PrintError("can not write output file");
+ res = SZE_FAIL;
+ break;
+ }
+ if (fclose(outputHandle))
+ {
+ PrintError("can not close output file");
+ res = SZE_FAIL;
+ break;
+ }
+ }
+ printf("\n");
+ }
+ allocImp.Free(outBuffer);
+ }
+ else
+ {
+ PrintError("incorrect command");
+ res = SZE_FAIL;
+ }
+ }
+ SzArDbExFree(&db, allocImp.Free);
+
+ fclose(archiveStream.File);
+ if (res == SZ_OK)
+ {
+ printf("\nEverything is Ok\n");
+ return 0;
+ }
+ if (res == SZE_OUTOFMEMORY)
+ PrintError("can not allocate memory");
+ else
+ printf("\nERROR #%d\n", res);
+ return 1;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zMethodID.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zMethodID.c
new file mode 100755
index 0000000..5047359
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zMethodID.c
@@ -0,0 +1,14 @@
+/* 7zMethodID.c */
+
+#include "7zMethodID.h"
+
+int AreMethodsEqual(CMethodID *a1, CMethodID *a2)
+{
+ int i;
+ if (a1->IDSize != a2->IDSize)
+ return 0;
+ for (i = 0; i < a1->IDSize; i++)
+ if (a1->ID[i] != a2->ID[i])
+ return 0;
+ return 1;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zMethodID.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zMethodID.h
new file mode 100755
index 0000000..162fcd1
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zMethodID.h
@@ -0,0 +1,18 @@
+/* 7zMethodID.h */
+
+#ifndef __7Z_METHOD_ID_H
+#define __7Z_METHOD_ID_H
+
+#include "7zTypes.h"
+
+#define kMethodIDSize 15
+
+typedef struct _CMethodID
+{
+ Byte ID[kMethodIDSize];
+ Byte IDSize;
+} CMethodID;
+
+int AreMethodsEqual(CMethodID *a1, CMethodID *a2);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zTypes.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zTypes.h
new file mode 100755
index 0000000..60dd68c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7zTypes.h
@@ -0,0 +1,67 @@
+/* 7zTypes.h */
+
+#ifndef __COMMON_TYPES_H
+#define __COMMON_TYPES_H
+
+#ifndef _7ZIP_BYTE_DEFINED
+#define _7ZIP_BYTE_DEFINED
+typedef unsigned char Byte;
+#endif
+
+#ifndef _7ZIP_UINT16_DEFINED
+#define _7ZIP_UINT16_DEFINED
+typedef unsigned short UInt16;
+#endif
+
+#ifndef _7ZIP_UINT32_DEFINED
+#define _7ZIP_UINT32_DEFINED
+#ifdef _LZMA_UINT32_IS_ULONG
+typedef unsigned long UInt32;
+#else
+typedef unsigned int UInt32;
+#endif
+#endif
+
+/* #define _SZ_NO_INT_64 */
+/* define it your compiler doesn't support long long int */
+
+#ifndef _7ZIP_UINT64_DEFINED
+#define _7ZIP_UINT64_DEFINED
+#ifdef _SZ_NO_INT_64
+typedef unsigned long UInt64;
+#else
+#ifdef _MSC_VER
+typedef unsigned __int64 UInt64;
+#else
+typedef unsigned long long int UInt64;
+#endif
+#endif
+#endif
+
+
+/* #define _SZ_FILE_SIZE_64 */
+/* Use _SZ_FILE_SIZE_64 if you need support for files larger than 4 GB*/
+
+#ifndef CFileSize
+#ifdef _SZ_FILE_SIZE_64
+typedef UInt64 CFileSize;
+#else
+typedef UInt32 CFileSize;
+#endif
+#endif
+
+#define SZ_RESULT int
+
+#define SZ_OK (0)
+#define SZE_DATA_ERROR (1)
+#define SZE_OUTOFMEMORY (2)
+#define SZE_CRC_ERROR (3)
+
+#define SZE_NOTIMPL (4)
+#define SZE_FAIL (5)
+
+#define SZE_ARCHIVE_ERROR (6)
+
+#define RINOK(x) { int __result_ = (x); if(__result_ != 0) return __result_; }
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7z_C.dsp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7z_C.dsp
new file mode 100755
index 0000000..596ccb5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7z_C.dsp
@@ -0,0 +1,182 @@
+# Microsoft Developer Studio Project File - Name="7z_C" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=7z_C - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE
+!MESSAGE NMAKE /f "7z_C.mak".
+!MESSAGE
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE
+!MESSAGE NMAKE /f "7z_C.mak" CFG="7z_C - Win32 Debug"
+!MESSAGE
+!MESSAGE Possible choices for configuration are:
+!MESSAGE
+!MESSAGE "7z_C - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "7z_C - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF "$(CFG)" == "7z_C - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /W4 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "_LZMA_PROB32" /D "_LZMA_IN_CB" /YX /FD /c
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"Release/7zDec.exe"
+
+!ELSEIF "$(CFG)" == "7z_C - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /W3 /Gm /GX /ZI /Od /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "_LZMA_PROB32" /D "_LZMA_IN_CB" /YX /FD /GZ /c
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"Debug/7zDec.exe" /pdbtype:sept
+
+!ENDIF
+
+# Begin Target
+
+# Name "7z_C - Win32 Release"
+# Name "7z_C - Win32 Debug"
+# Begin Group "LZMA"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Compress\LZMA_C\LzmaDecode.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\LZMA_C\LzmaDecode.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compress\LZMA_C\LzmaTypes.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=.\7zAlloc.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zAlloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zBuffer.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zBuffer.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zCrc.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zCrc.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zDecode.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zDecode.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zExtract.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zExtract.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zHeader.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zHeader.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zIn.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zIn.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zItem.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zItem.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zMain.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zMethodID.c
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zMethodID.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\7zTypes.h
+# End Source File
+# End Target
+# End Project
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7z_C.dsw b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7z_C.dsw
new file mode 100755
index 0000000..f1ee72b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/7z_C.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "7z_C"=.\7z_C.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/makefile b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/makefile
new file mode 100755
index 0000000..eafbd05
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/makefile
@@ -0,0 +1,55 @@
+PROG = 7zDec.exe
+
+!IFNDEF O
+!IFDEF CPU
+O=$(CPU)
+!ELSE
+O=O
+!ENDIF
+!ENDIF
+
+CFLAGS = $(CFLAGS) -nologo -c -Fo$O/ -GS-
+CFLAGS_O1 = $(CFLAGS) -O1
+CFLAGS_O2 = $(CFLAGS) -O2
+
+LFLAGS = $(LFLAGS) -nologo -OPT:NOWIN98
+
+PROGPATH = $O\$(PROG)
+
+COMPL_O1 = $(CPP) $(CFLAGS_O1) $**
+COMPL_O2 = $(CPP) $(CFLAGS_O2) $**
+COMPL = $(CPP) $(CFLAGS_O1) $**
+
+
+7Z_OBJS = \
+ $O\7zAlloc.obj \
+ $O\7zBuffer.obj \
+ $O\7zCrc.obj \
+ $O\7zDecode.obj \
+ $O\7zExtract.obj \
+ $O\7zHeader.obj \
+ $O\7zIn.obj \
+ $O\7zItem.obj \
+ $O\7zMain.obj \
+ $O\7zMethodID.obj \
+
+OBJS = \
+ $(7Z_OBJS) \
+ $O\LzmaDecode.obj \
+
+all: $(PROGPATH)
+
+clean:
+ -del /Q $(PROGPATH) $O\*.exe $O\*.dll $O\*.obj $O\*.lib $O\*.exp $O\*.res $O\*.pch
+
+$O:
+ if not exist "$O" mkdir "$O"
+
+$(PROGPATH): $O $(OBJS)
+ link $(LFLAGS) -out:$(PROGPATH) $(OBJS) $(LIBS)
+
+
+$(7Z_OBJS): $(*B).c
+ $(COMPL)
+$O\LzmaDecode.obj: ../../Compress/LZMA_C/$(*B).c
+ $(COMPL_O2)
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/makefile.gcc b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/makefile.gcc
new file mode 100755
index 0000000..cc8bebf
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Archive/7z_C/makefile.gcc
@@ -0,0 +1,50 @@
+PROG = 7zDec
+CXX = g++
+LIB =
+RM = rm -f
+CFLAGS = -c -O2 -Wall
+
+OBJS = 7zAlloc.o 7zBuffer.o 7zCrc.o 7zDecode.o 7zExtract.o 7zHeader.o 7zIn.o 7zItem.o 7zMain.o 7zMethodID.o LzmaDecode.o
+
+all: $(PROG)
+
+$(PROG): $(OBJS)
+ $(CXX) -o $(PROG) $(LDFLAGS) $(OBJS) $(LIB)
+
+7zAlloc.o: 7zAlloc.c
+ $(CXX) $(CFLAGS) 7zAlloc.c
+
+7zBuffer.o: 7zBuffer.c
+ $(CXX) $(CFLAGS) 7zBuffer.c
+
+7zCrc.o: 7zCrc.c
+ $(CXX) $(CFLAGS) 7zCrc.c
+
+7zDecode.o: 7zDecode.c
+ $(CXX) $(CFLAGS) 7zDecode.c
+
+7zExtract.o: 7zExtract.c
+ $(CXX) $(CFLAGS) 7zExtract.c
+
+7zHeader.o: 7zHeader.c
+ $(CXX) $(CFLAGS) 7zHeader.c
+
+7zIn.o: 7zIn.c
+ $(CXX) $(CFLAGS) 7zIn.c
+
+7zItem.o: 7zItem.c
+ $(CXX) $(CFLAGS) 7zItem.c
+
+7zMain.o: 7zMain.c
+ $(CXX) $(CFLAGS) 7zMain.c
+
+7zMethodID.o: 7zMethodID.c
+ $(CXX) $(CFLAGS) 7zMethodID.c
+
+LzmaDecode.o: ../../Compress/LZMA_C/LzmaDecode.c
+ $(CXX) $(CFLAGS) ../../Compress/LZMA_C/LzmaDecode.c
+
+
+clean:
+ -$(RM) $(PROG) $(OBJS)
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/FileStreams.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/FileStreams.cpp
new file mode 100755
index 0000000..8a000e4
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/FileStreams.cpp
@@ -0,0 +1,251 @@
+// FileStreams.cpp
+
+#include "StdAfx.h"
+
+#ifndef _WIN32
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+#endif
+
+#include "FileStreams.h"
+
+static inline HRESULT ConvertBoolToHRESULT(bool result)
+{
+ // return result ? S_OK: E_FAIL;
+ #ifdef _WIN32
+ return result ? S_OK: (::GetLastError());
+ #else
+ return result ? S_OK: E_FAIL;
+ #endif
+}
+
+bool CInFileStream::Open(LPCTSTR fileName)
+{
+ return File.Open(fileName);
+}
+
+#ifdef _WIN32
+#ifndef _UNICODE
+bool CInFileStream::Open(LPCWSTR fileName)
+{
+ return File.Open(fileName);
+}
+#endif
+#endif
+
+STDMETHODIMP CInFileStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+ #ifdef _WIN32
+
+ UInt32 realProcessedSize;
+ bool result = File.ReadPart(data, size, realProcessedSize);
+ if(processedSize != NULL)
+ *processedSize = realProcessedSize;
+ return ConvertBoolToHRESULT(result);
+
+ #else
+
+ if(processedSize != NULL)
+ *processedSize = 0;
+ ssize_t res = File.Read(data, (size_t)size);
+ if (res == -1)
+ return E_FAIL;
+ if(processedSize != NULL)
+ *processedSize = (UInt32)res;
+ return S_OK;
+
+ #endif
+}
+
+#ifndef _WIN32_WCE
+STDMETHODIMP CStdInFileStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+ #ifdef _WIN32
+ UInt32 realProcessedSize;
+ BOOL res = ::ReadFile(GetStdHandle(STD_INPUT_HANDLE),
+ data, size, (DWORD *)&realProcessedSize, NULL);
+ if(processedSize != NULL)
+ *processedSize = realProcessedSize;
+ if (res == FALSE && GetLastError() == ERROR_BROKEN_PIPE)
+ return S_OK;
+ return ConvertBoolToHRESULT(res != FALSE);
+
+ #else
+
+ if(processedSize != NULL)
+ *processedSize = 0;
+ ssize_t res;
+ do
+ {
+ res = read(0, data, (size_t)size);
+ }
+ while (res < 0 && (errno == EINTR));
+ if (res == -1)
+ return E_FAIL;
+ if(processedSize != NULL)
+ *processedSize = (UInt32)res;
+ return S_OK;
+
+ #endif
+}
+
+#endif
+
+STDMETHODIMP CInFileStream::Seek(Int64 offset, UInt32 seekOrigin,
+ UInt64 *newPosition)
+{
+ if(seekOrigin >= 3)
+ return STG_E_INVALIDFUNCTION;
+
+ #ifdef _WIN32
+
+ UInt64 realNewPosition;
+ bool result = File.Seek(offset, seekOrigin, realNewPosition);
+ if(newPosition != NULL)
+ *newPosition = realNewPosition;
+ return ConvertBoolToHRESULT(result);
+
+ #else
+
+ off_t res = File.Seek(offset, seekOrigin);
+ if (res == -1)
+ return E_FAIL;
+ if(newPosition != NULL)
+ *newPosition = (UInt64)res;
+ return S_OK;
+
+ #endif
+}
+
+STDMETHODIMP CInFileStream::GetSize(UInt64 *size)
+{
+ return ConvertBoolToHRESULT(File.GetLength(*size));
+}
+
+
+//////////////////////////
+// COutFileStream
+
+bool COutFileStream::Create(LPCTSTR fileName, bool createAlways)
+{
+ return File.Create(fileName, createAlways);
+}
+
+#ifdef _WIN32
+#ifndef _UNICODE
+bool COutFileStream::Create(LPCWSTR fileName, bool createAlways)
+{
+ return File.Create(fileName, createAlways);
+}
+#endif
+#endif
+
+STDMETHODIMP COutFileStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+ #ifdef _WIN32
+
+ UInt32 realProcessedSize;
+ bool result = File.WritePart(data, size, realProcessedSize);
+ if(processedSize != NULL)
+ *processedSize = realProcessedSize;
+ return ConvertBoolToHRESULT(result);
+
+ #else
+
+ if(processedSize != NULL)
+ *processedSize = 0;
+ ssize_t res = File.Write(data, (size_t)size);
+ if (res == -1)
+ return E_FAIL;
+ if(processedSize != NULL)
+ *processedSize = (UInt32)res;
+ return S_OK;
+
+ #endif
+}
+
+STDMETHODIMP COutFileStream::Seek(Int64 offset, UInt32 seekOrigin,
+ UInt64 *newPosition)
+{
+ if(seekOrigin >= 3)
+ return STG_E_INVALIDFUNCTION;
+ #ifdef _WIN32
+
+ UInt64 realNewPosition;
+ bool result = File.Seek(offset, seekOrigin, realNewPosition);
+ if(newPosition != NULL)
+ *newPosition = realNewPosition;
+ return ConvertBoolToHRESULT(result);
+
+ #else
+
+ off_t res = File.Seek(offset, seekOrigin);
+ if (res == -1)
+ return E_FAIL;
+ if(newPosition != NULL)
+ *newPosition = (UInt64)res;
+ return S_OK;
+
+ #endif
+}
+
+STDMETHODIMP COutFileStream::SetSize(Int64 newSize)
+{
+ #ifdef _WIN32
+ UInt64 currentPos;
+ if(!File.Seek(0, FILE_CURRENT, currentPos))
+ return E_FAIL;
+ bool result = File.SetLength(newSize);
+ UInt64 currentPos2;
+ result = result && File.Seek(currentPos, currentPos2);
+ return result ? S_OK : E_FAIL;
+ #else
+ return E_FAIL;
+ #endif
+}
+
+#ifndef _WIN32_WCE
+STDMETHODIMP CStdOutFileStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+ if(processedSize != NULL)
+ *processedSize = 0;
+
+ #ifdef _WIN32
+ UInt32 realProcessedSize;
+ BOOL res = TRUE;
+ if (size > 0)
+ {
+ // Seems that Windows doesn't like big amounts writing to stdout.
+ // So we limit portions by 32KB.
+ UInt32 sizeTemp = (1 << 15);
+ if (sizeTemp > size)
+ sizeTemp = size;
+ res = ::WriteFile(GetStdHandle(STD_OUTPUT_HANDLE),
+ data, sizeTemp, (DWORD *)&realProcessedSize, NULL);
+ size -= realProcessedSize;
+ data = (const void *)((const Byte *)data + realProcessedSize);
+ if(processedSize != NULL)
+ *processedSize += realProcessedSize;
+ }
+ return ConvertBoolToHRESULT(res != FALSE);
+
+ #else
+
+ ssize_t res;
+ do
+ {
+ res = write(1, data, (size_t)size);
+ }
+ while (res < 0 && (errno == EINTR));
+ if (res == -1)
+ return E_FAIL;
+ if(processedSize != NULL)
+ *processedSize = (UInt32)res;
+ return S_OK;
+
+ return S_OK;
+ #endif
+}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/FileStreams.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/FileStreams.h
new file mode 100755
index 0000000..9326372
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/FileStreams.h
@@ -0,0 +1,98 @@
+// FileStreams.h
+
+#ifndef __FILESTREAMS_H
+#define __FILESTREAMS_H
+
+#ifdef _WIN32
+#include "../../Windows/FileIO.h"
+#else
+#include "../../Common/C_FileIO.h"
+#endif
+
+#include "../IStream.h"
+#include "../../Common/MyCom.h"
+
+class CInFileStream:
+ public IInStream,
+ public IStreamGetSize,
+ public CMyUnknownImp
+{
+public:
+ #ifdef _WIN32
+ NWindows::NFile::NIO::CInFile File;
+ #else
+ NC::NFile::NIO::CInFile File;
+ #endif
+ CInFileStream() {}
+ virtual ~CInFileStream() {}
+
+ bool Open(LPCTSTR fileName);
+ #ifdef _WIN32
+ #ifndef _UNICODE
+ bool Open(LPCWSTR fileName);
+ #endif
+ #endif
+
+ MY_UNKNOWN_IMP2(IInStream, IStreamGetSize)
+
+ STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+ STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+
+ STDMETHOD(GetSize)(UInt64 *size);
+};
+
+#ifndef _WIN32_WCE
+class CStdInFileStream:
+ public ISequentialInStream,
+ public CMyUnknownImp
+{
+public:
+ // HANDLE File;
+ // CStdInFileStream() File(INVALID_HANDLE_VALUE): {}
+ // void Open() { File = GetStdHandle(STD_INPUT_HANDLE); };
+ MY_UNKNOWN_IMP
+
+ virtual ~CStdInFileStream() {}
+ STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+};
+#endif
+
+class COutFileStream:
+ public IOutStream,
+ public CMyUnknownImp
+{
+public:
+ #ifdef _WIN32
+ NWindows::NFile::NIO::COutFile File;
+ #else
+ NC::NFile::NIO::COutFile File;
+ #endif
+ virtual ~COutFileStream() {}
+ bool Create(LPCTSTR fileName, bool createAlways);
+ #ifdef _WIN32
+ #ifndef _UNICODE
+ bool Create(LPCWSTR fileName, bool createAlways);
+ #endif
+ #endif
+
+ MY_UNKNOWN_IMP1(IOutStream)
+
+ STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+ STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
+ STDMETHOD(SetSize)(Int64 newSize);
+};
+
+#ifndef _WIN32_WCE
+class CStdOutFileStream:
+ public ISequentialOutStream,
+ public CMyUnknownImp
+{
+public:
+ MY_UNKNOWN_IMP
+
+ virtual ~CStdOutFileStream() {}
+ STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/InBuffer.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/InBuffer.cpp
new file mode 100755
index 0000000..02f2adf
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/InBuffer.cpp
@@ -0,0 +1,80 @@
+// InBuffer.cpp
+
+#include "StdAfx.h"
+
+#include "InBuffer.h"
+
+#include "../../Common/Alloc.h"
+
+CInBuffer::CInBuffer():
+ _buffer(0),
+ _bufferLimit(0),
+ _bufferBase(0),
+ _stream(0),
+ _bufferSize(0)
+{}
+
+bool CInBuffer::Create(UInt32 bufferSize)
+{
+ const UInt32 kMinBlockSize = 1;
+ if (bufferSize < kMinBlockSize)
+ bufferSize = kMinBlockSize;
+ if (_bufferBase != 0 && _bufferSize == bufferSize)
+ return true;
+ Free();
+ _bufferSize = bufferSize;
+ _bufferBase = (Byte *)::MidAlloc(bufferSize);
+ return (_bufferBase != 0);
+}
+
+void CInBuffer::Free()
+{
+ ::MidFree(_bufferBase);
+ _bufferBase = 0;
+}
+
+void CInBuffer::SetStream(ISequentialInStream *stream)
+{
+ _stream = stream;
+}
+
+void CInBuffer::Init()
+{
+ _processedSize = 0;
+ _buffer = _bufferBase;
+ _bufferLimit = _buffer;
+ _wasFinished = false;
+ #ifdef _NO_EXCEPTIONS
+ ErrorCode = S_OK;
+ #endif
+}
+
+bool CInBuffer::ReadBlock()
+{
+ #ifdef _NO_EXCEPTIONS
+ if (ErrorCode != S_OK)
+ return false;
+ #endif
+ if (_wasFinished)
+ return false;
+ _processedSize += (_buffer - _bufferBase);
+ UInt32 numProcessedBytes;
+ HRESULT result = _stream->Read(_bufferBase, _bufferSize, &numProcessedBytes);
+ #ifdef _NO_EXCEPTIONS
+ ErrorCode = result;
+ #else
+ if (result != S_OK)
+ throw CInBufferException(result);
+ #endif
+ _buffer = _bufferBase;
+ _bufferLimit = _buffer + numProcessedBytes;
+ _wasFinished = (numProcessedBytes == 0);
+ return (!_wasFinished);
+}
+
+Byte CInBuffer::ReadBlock2()
+{
+ if(!ReadBlock())
+ return 0xFF;
+ return *_buffer++;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/InBuffer.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/InBuffer.h
new file mode 100755
index 0000000..057caa1
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/InBuffer.h
@@ -0,0 +1,76 @@
+// InBuffer.h
+
+#ifndef __INBUFFER_H
+#define __INBUFFER_H
+
+#include "../IStream.h"
+#include "../../Common/MyCom.h"
+
+#ifndef _NO_EXCEPTIONS
+class CInBufferException
+{
+public:
+ HRESULT ErrorCode;
+ CInBufferException(HRESULT errorCode): ErrorCode(errorCode) {}
+};
+#endif
+
+class CInBuffer
+{
+ Byte *_buffer;
+ Byte *_bufferLimit;
+ Byte *_bufferBase;
+ CMyComPtr<ISequentialInStream> _stream;
+ UInt64 _processedSize;
+ UInt32 _bufferSize;
+ bool _wasFinished;
+
+ bool ReadBlock();
+ Byte ReadBlock2();
+
+public:
+ #ifdef _NO_EXCEPTIONS
+ HRESULT ErrorCode;
+ #endif
+
+ CInBuffer();
+ ~CInBuffer() { Free(); }
+
+ bool Create(UInt32 bufferSize);
+ void Free();
+
+ void SetStream(ISequentialInStream *stream);
+ void Init();
+ void ReleaseStream() { _stream.Release(); }
+
+ bool ReadByte(Byte &b)
+ {
+ if(_buffer >= _bufferLimit)
+ if(!ReadBlock())
+ return false;
+ b = *_buffer++;
+ return true;
+ }
+ Byte ReadByte()
+ {
+ if(_buffer >= _bufferLimit)
+ return ReadBlock2();
+ return *_buffer++;
+ }
+ void ReadBytes(void *data, UInt32 size, UInt32 &processedSize)
+ {
+ for(processedSize = 0; processedSize < size; processedSize++)
+ if (!ReadByte(((Byte *)data)[processedSize]))
+ return;
+ }
+ bool ReadBytes(void *data, UInt32 size)
+ {
+ UInt32 processedSize;
+ ReadBytes(data, size, processedSize);
+ return (processedSize == size);
+ }
+ UInt64 GetProcessedSize() const { return _processedSize + (_buffer - _bufferBase); }
+ bool WasFinished() const { return _wasFinished; }
+};
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/OutBuffer.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/OutBuffer.cpp
new file mode 100755
index 0000000..a73fa7c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/OutBuffer.cpp
@@ -0,0 +1,116 @@
+// OutByte.cpp
+
+#include "StdAfx.h"
+
+#include "OutBuffer.h"
+
+#include "../../Common/Alloc.h"
+
+bool COutBuffer::Create(UInt32 bufferSize)
+{
+ const UInt32 kMinBlockSize = 1;
+ if (bufferSize < kMinBlockSize)
+ bufferSize = kMinBlockSize;
+ if (_buffer != 0 && _bufferSize == bufferSize)
+ return true;
+ Free();
+ _bufferSize = bufferSize;
+ _buffer = (Byte *)::MidAlloc(bufferSize);
+ return (_buffer != 0);
+}
+
+void COutBuffer::Free()
+{
+ ::MidFree(_buffer);
+ _buffer = 0;
+}
+
+void COutBuffer::SetStream(ISequentialOutStream *stream)
+{
+ _stream = stream;
+}
+
+void COutBuffer::Init()
+{
+ _streamPos = 0;
+ _limitPos = _bufferSize;
+ _pos = 0;
+ _processedSize = 0;
+ _overDict = false;
+ #ifdef _NO_EXCEPTIONS
+ ErrorCode = S_OK;
+ #endif
+}
+
+UInt64 COutBuffer::GetProcessedSize() const
+{
+ UInt64 res = _processedSize + _pos - _streamPos;
+ if (_streamPos > _pos)
+ res += _bufferSize;
+ return res;
+}
+
+
+HRESULT COutBuffer::FlushPart()
+{
+ // _streamPos < _bufferSize
+ UInt32 size = (_streamPos >= _pos) ? (_bufferSize - _streamPos) : (_pos - _streamPos);
+ HRESULT result = S_OK;
+ #ifdef _NO_EXCEPTIONS
+ result = ErrorCode;
+ #endif
+ if (_buffer2 != 0)
+ {
+ memmove(_buffer2, _buffer + _streamPos, size);
+ _buffer2 += size;
+ }
+
+ if (_stream != 0
+ #ifdef _NO_EXCEPTIONS
+ && (ErrorCode == S_OK)
+ #endif
+ )
+ {
+ UInt32 processedSize = 0;
+ result = _stream->Write(_buffer + _streamPos, size, &processedSize);
+ size = processedSize;
+ }
+ _streamPos += size;
+ if (_streamPos == _bufferSize)
+ _streamPos = 0;
+ if (_pos == _bufferSize)
+ {
+ _overDict = true;
+ _pos = 0;
+ }
+ _limitPos = (_streamPos > _pos) ? _streamPos : _bufferSize;
+ _processedSize += size;
+ return result;
+}
+
+HRESULT COutBuffer::Flush()
+{
+ #ifdef _NO_EXCEPTIONS
+ if (ErrorCode != S_OK)
+ return ErrorCode;
+ #endif
+
+ while(_streamPos != _pos)
+ {
+ HRESULT result = FlushPart();
+ if (result != S_OK)
+ return result;
+ }
+ return S_OK;
+}
+
+void COutBuffer::FlushWithCheck()
+{
+ HRESULT result = FlushPart();
+ #ifdef _NO_EXCEPTIONS
+ ErrorCode = result;
+ #else
+ if (result != S_OK)
+ throw COutBufferException(result);
+ #endif
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/OutBuffer.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/OutBuffer.h
new file mode 100755
index 0000000..0ce54e2
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/OutBuffer.h
@@ -0,0 +1,64 @@
+// OutBuffer.h
+
+#ifndef __OUTBUFFER_H
+#define __OUTBUFFER_H
+
+#include "../IStream.h"
+#include "../../Common/MyCom.h"
+
+#ifndef _NO_EXCEPTIONS
+struct COutBufferException
+{
+ HRESULT ErrorCode;
+ COutBufferException(HRESULT errorCode): ErrorCode(errorCode) {}
+};
+#endif
+
+class COutBuffer
+{
+protected:
+ Byte *_buffer;
+ UInt32 _pos;
+ UInt32 _limitPos;
+ UInt32 _streamPos;
+ UInt32 _bufferSize;
+ CMyComPtr<ISequentialOutStream> _stream;
+ UInt64 _processedSize;
+ Byte *_buffer2;
+ bool _overDict;
+
+ HRESULT FlushPart();
+ void FlushWithCheck();
+public:
+ #ifdef _NO_EXCEPTIONS
+ HRESULT ErrorCode;
+ #endif
+
+ COutBuffer(): _buffer(0), _pos(0), _stream(0), _buffer2(0) {}
+ ~COutBuffer() { Free(); }
+
+ bool Create(UInt32 bufferSize);
+ void Free();
+
+ void SetMemStream(Byte *buffer) { _buffer2 = buffer; }
+ void SetStream(ISequentialOutStream *stream);
+ void Init();
+ HRESULT Flush();
+ void ReleaseStream() { _stream.Release(); }
+
+ void WriteByte(Byte b)
+ {
+ _buffer[_pos++] = b;
+ if(_pos == _limitPos)
+ FlushWithCheck();
+ }
+ void WriteBytes(const void *data, size_t size)
+ {
+ for (size_t i = 0; i < size; i++)
+ WriteByte(((const Byte *)data)[i]);
+ }
+
+ UInt64 GetProcessedSize() const;
+};
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/StdAfx.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/StdAfx.h
new file mode 100755
index 0000000..27a77b1
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/StdAfx.h
@@ -0,0 +1,9 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../Common/MyWindows.h"
+#include "../../Common/NewHandler.h"
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/StreamUtils.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/StreamUtils.cpp
new file mode 100755
index 0000000..a5d9ac0
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/StreamUtils.cpp
@@ -0,0 +1,44 @@
+// StreamUtils.cpp
+
+#include "StdAfx.h"
+
+#include "../../Common/MyCom.h"
+#include "StreamUtils.h"
+
+HRESULT ReadStream(ISequentialInStream *stream, void *data, UInt32 size, UInt32 *processedSize)
+{
+ if (processedSize != 0)
+ *processedSize = 0;
+ while(size != 0)
+ {
+ UInt32 processedSizeLoc;
+ HRESULT res = stream->Read(data, size, &processedSizeLoc);
+ if (processedSize != 0)
+ *processedSize += processedSizeLoc;
+ data = (Byte *)((Byte *)data + processedSizeLoc);
+ size -= processedSizeLoc;
+ RINOK(res);
+ if (processedSizeLoc == 0)
+ return S_OK;
+ }
+ return S_OK;
+}
+
+HRESULT WriteStream(ISequentialOutStream *stream, const void *data, UInt32 size, UInt32 *processedSize)
+{
+ if (processedSize != 0)
+ *processedSize = 0;
+ while(size != 0)
+ {
+ UInt32 processedSizeLoc;
+ HRESULT res = stream->Write(data, size, &processedSizeLoc);
+ if (processedSize != 0)
+ *processedSize += processedSizeLoc;
+ data = (const void *)((const Byte *)data + processedSizeLoc);
+ size -= processedSizeLoc;
+ RINOK(res);
+ if (processedSizeLoc == 0)
+ break;
+ }
+ return S_OK;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/StreamUtils.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/StreamUtils.h
new file mode 100755
index 0000000..59f8873
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Common/StreamUtils.h
@@ -0,0 +1,11 @@
+// StreamUtils.h
+
+#ifndef __STREAMUTILS_H
+#define __STREAMUTILS_H
+
+#include "../IStream.h"
+
+HRESULT ReadStream(ISequentialInStream *stream, void *data, UInt32 size, UInt32 *processedSize);
+HRESULT WriteStream(ISequentialOutStream *stream, const void *data, UInt32 size, UInt32 *processedSize);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARM.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARM.cpp
new file mode 100755
index 0000000..4bd5e18
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARM.cpp
@@ -0,0 +1,16 @@
+// ARM.cpp
+
+#include "StdAfx.h"
+#include "ARM.h"
+
+#include "BranchARM.c"
+
+UInt32 CBC_ARM_Encoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::ARM_Convert(data, size, _bufferPos, 1);
+}
+
+UInt32 CBC_ARM_Decoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::ARM_Convert(data, size, _bufferPos, 0);
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARM.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARM.h
new file mode 100755
index 0000000..5561299
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARM.h
@@ -0,0 +1,10 @@
+// ARM.h
+
+#ifndef __ARM_H
+#define __ARM_H
+
+#include "BranchCoder.h"
+
+MyClassA(BC_ARM, 0x05, 1)
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARMThumb.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARMThumb.cpp
new file mode 100755
index 0000000..fbd2570
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARMThumb.cpp
@@ -0,0 +1,16 @@
+// ARMThumb.cpp
+
+#include "StdAfx.h"
+#include "ARMThumb.h"
+
+#include "BranchARMThumb.c"
+
+UInt32 CBC_ARMThumb_Encoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::ARMThumb_Convert(data, size, _bufferPos, 1);
+}
+
+UInt32 CBC_ARMThumb_Decoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::ARMThumb_Convert(data, size, _bufferPos, 0);
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARMThumb.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARMThumb.h
new file mode 100755
index 0000000..601e40b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/ARMThumb.h
@@ -0,0 +1,10 @@
+// ARMThumb.h
+
+#ifndef __ARMTHUMB_H
+#define __ARMTHUMB_H
+
+#include "BranchCoder.h"
+
+MyClassA(BC_ARMThumb, 0x07, 1)
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARM.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARM.c
new file mode 100755
index 0000000..04bd81e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARM.c
@@ -0,0 +1,26 @@
+/* BranchARM.c */
+
+#include "BranchARM.h"
+
+UInt32 ARM_Convert(Byte *data, UInt32 size, UInt32 nowPos, int encoding)
+{
+ UInt32 i;
+ for (i = 0; i + 4 <= size; i += 4)
+ {
+ if (data[i + 3] == 0xEB)
+ {
+ UInt32 src = (data[i + 2] << 16) | (data[i + 1] << 8) | (data[i + 0]);
+ src <<= 2;
+ UInt32 dest;
+ if (encoding)
+ dest = nowPos + i + 8 + src;
+ else
+ dest = src - (nowPos + i + 8);
+ dest >>= 2;
+ data[i + 2] = (dest >> 16);
+ data[i + 1] = (dest >> 8);
+ data[i + 0] = dest;
+ }
+ }
+ return i;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARM.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARM.h
new file mode 100755
index 0000000..02eb1b4
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARM.h
@@ -0,0 +1,10 @@
+// BranchARM.h
+
+#ifndef __BRANCH_ARM_H
+#define __BRANCH_ARM_H
+
+#include "BranchTypes.h"
+
+UInt32 ARM_Convert(Byte *data, UInt32 size, UInt32 nowPos, int encoding);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARMThumb.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARMThumb.c
new file mode 100755
index 0000000..4e4b04b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARMThumb.c
@@ -0,0 +1,35 @@
+/* BranchARMThumb.c */
+
+#include "BranchARMThumb.h"
+
+UInt32 ARMThumb_Convert(Byte *data, UInt32 size, UInt32 nowPos, int encoding)
+{
+ UInt32 i;
+ for (i = 0; i + 4 <= size; i += 2)
+ {
+ if ((data[i + 1] & 0xF8) == 0xF0 &&
+ (data[i + 3] & 0xF8) == 0xF8)
+ {
+ UInt32 src =
+ ((data[i + 1] & 0x7) << 19) |
+ (data[i + 0] << 11) |
+ ((data[i + 3] & 0x7) << 8) |
+ (data[i + 2]);
+
+ src <<= 1;
+ UInt32 dest;
+ if (encoding)
+ dest = nowPos + i + 4 + src;
+ else
+ dest = src - (nowPos + i + 4);
+ dest >>= 1;
+
+ data[i + 1] = 0xF0 | ((dest >> 19) & 0x7);
+ data[i + 0] = (dest >> 11);
+ data[i + 3] = 0xF8 | ((dest >> 8) & 0x7);
+ data[i + 2] = (dest);
+ i += 2;
+ }
+ }
+ return i;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARMThumb.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARMThumb.h
new file mode 100755
index 0000000..d67e6e5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchARMThumb.h
@@ -0,0 +1,10 @@
+// BranchARMThumb.h
+
+#ifndef __BRANCH_ARM_THUMB_H
+#define __BRANCH_ARM_THUMB_H
+
+#include "BranchTypes.h"
+
+UInt32 ARMThumb_Convert(Byte *data, UInt32 size, UInt32 nowPos, int encoding);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchCoder.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchCoder.cpp
new file mode 100755
index 0000000..8d25f0d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchCoder.cpp
@@ -0,0 +1,18 @@
+// BranchCoder.cpp
+
+#include "StdAfx.h"
+#include "BranchCoder.h"
+
+STDMETHODIMP CBranchConverter::Init()
+{
+ _bufferPos = 0;
+ SubInit();
+ return S_OK;
+}
+
+STDMETHODIMP_(UInt32) CBranchConverter::Filter(Byte *data, UInt32 size)
+{
+ UInt32 processedSize = SubFilter(data, size);
+ _bufferPos += processedSize;
+ return processedSize;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchCoder.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchCoder.h
new file mode 100755
index 0000000..4b53b6c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchCoder.h
@@ -0,0 +1,54 @@
+// BranchCoder.h
+
+#ifndef __BRANCH_CODER_H
+#define __BRANCH_CODER_H
+
+#include "Common/MyCom.h"
+#include "Common/Types.h"
+#include "Common/Alloc.h"
+
+#include "../../ICoder.h"
+
+class CBranchConverter:
+ public ICompressFilter,
+ public CMyUnknownImp
+{
+protected:
+ UInt32 _bufferPos;
+ virtual void SubInit() {}
+ virtual UInt32 SubFilter(Byte *data, UInt32 size) = 0;
+public:
+ MY_UNKNOWN_IMP;
+ STDMETHOD(Init)();
+ STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size);
+};
+
+#define MyClassEncoderA(Name) class C ## Name: public CBranchConverter \
+ { public: UInt32 SubFilter(Byte *data, UInt32 size); };
+
+#define MyClassDecoderA(Name) class C ## Name: public CBranchConverter \
+ { public: UInt32 SubFilter(Byte *data, UInt32 size); };
+
+#define MyClassEncoderB(Name, ADD_ITEMS, ADD_INIT) class C ## Name: public CBranchConverter, public ADD_ITEMS \
+ { public: UInt32 SubFilter(Byte *data, UInt32 size); ADD_INIT};
+
+#define MyClassDecoderB(Name, ADD_ITEMS, ADD_INIT) class C ## Name: public CBranchConverter, public ADD_ITEMS \
+ { public: UInt32 SubFilter(Byte *data, UInt32 size); ADD_INIT};
+
+#define MyClass2b(Name, id, subId, encodingId) \
+DEFINE_GUID(CLSID_CCompressConvert ## Name, \
+0x23170F69, 0x40C1, 0x278B, 0x03, 0x03, id, subId, 0x00, 0x00, encodingId, 0x00);
+
+#define MyClassA(Name, id, subId) \
+MyClass2b(Name ## _Encoder, id, subId, 0x01) \
+MyClassEncoderA(Name ## _Encoder) \
+MyClass2b(Name ## _Decoder, id, subId, 0x00) \
+MyClassDecoderA(Name ## _Decoder)
+
+#define MyClassB(Name, id, subId, ADD_ITEMS, ADD_INIT) \
+MyClass2b(Name ## _Encoder, id, subId, 0x01) \
+MyClassEncoderB(Name ## _Encoder, ADD_ITEMS, ADD_INIT) \
+MyClass2b(Name ## _Decoder, id, subId, 0x00) \
+MyClassDecoderB(Name ## _Decoder, ADD_ITEMS, ADD_INIT)
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchIA64.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchIA64.c
new file mode 100755
index 0000000..e777556
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchIA64.c
@@ -0,0 +1,63 @@
+/* BranchIA64.c */
+
+#include "BranchIA64.h"
+
+const Byte kBranchTable[32] =
+{
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 4, 4, 6, 6, 0, 0, 7, 7,
+ 4, 4, 0, 0, 4, 4, 0, 0
+};
+
+UInt32 IA64_Convert(Byte *data, UInt32 size, UInt32 nowPos, int encoding)
+{
+ UInt32 i;
+ for (i = 0; i + 16 <= size; i += 16)
+ {
+ UInt32 instrTemplate = data[i] & 0x1F;
+ UInt32 mask = kBranchTable[instrTemplate];
+ UInt32 bitPos = 5;
+ for (int slot = 0; slot < 3; slot++, bitPos += 41)
+ {
+ if (((mask >> slot) & 1) == 0)
+ continue;
+ UInt32 bytePos = (bitPos >> 3);
+ UInt32 bitRes = bitPos & 0x7;
+ UInt64 instruction = 0;
+ int j;
+ for (j = 0; j < 6; j++)
+ instruction += (UInt64)(data[i + j + bytePos]) << (8 * j);
+
+ UInt64 instNorm = instruction >> bitRes;
+ if (((instNorm >> 37) & 0xF) == 0x5
+ && ((instNorm >> 9) & 0x7) == 0
+ /* && (instNorm & 0x3F)== 0 */
+ )
+ {
+ UInt32 src = UInt32((instNorm >> 13) & 0xFFFFF);
+ src |= ((instNorm >> 36) & 1) << 20;
+
+ src <<= 4;
+
+ UInt32 dest;
+ if (encoding)
+ dest = nowPos + i + src;
+ else
+ dest = src - (nowPos + i);
+
+ dest >>= 4;
+
+ instNorm &= ~(UInt64(0x8FFFFF) << 13);
+ instNorm |= (UInt64(dest & 0xFFFFF) << 13);
+ instNorm |= (UInt64(dest & 0x100000) << (36 - 20));
+
+ instruction &= (1 << bitRes) - 1;
+ instruction |= (instNorm << bitRes);
+ for (j = 0; j < 6; j++)
+ data[i + j + bytePos] = Byte(instruction >> (8 * j));
+ }
+ }
+ }
+ return i;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchIA64.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchIA64.h
new file mode 100755
index 0000000..b7757fe
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchIA64.h
@@ -0,0 +1,10 @@
+// BranchIA64.h
+
+#ifndef __BRANCH_IA64_H
+#define __BRANCH_IA64_H
+
+#include "BranchTypes.h"
+
+UInt32 IA64_Convert(Byte *data, UInt32 size, UInt32 nowPos, int encoding);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchPPC.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchPPC.c
new file mode 100755
index 0000000..a173eb1
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchPPC.c
@@ -0,0 +1,36 @@
+/* BranchPPC.c */
+
+#include "BranchPPC.h"
+
+UInt32 PPC_B_Convert(Byte *data, UInt32 size, UInt32 nowPos, int encoding)
+{
+ UInt32 i;
+ for (i = 0; i + 4 <= size; i += 4)
+ {
+ /* PowerPC branch 6(48) 24(Offset) 1(Abs) 1(Link) */
+ if ((data[i] >> 2) == 0x12 &&
+ (
+ (data[i + 3] & 3) == 1
+ /* || (data[i+3] & 3) == 3 */
+ )
+ )
+ {
+ UInt32 src = ((data[i + 0] & 3) << 24) |
+ (data[i + 1] << 16) |
+ (data[i + 2] << 8) |
+ (data[i + 3] & (~3));
+
+ UInt32 dest;
+ if (encoding)
+ dest = nowPos + i + src;
+ else
+ dest = src - (nowPos + i);
+ data[i + 0] = 0x48 | ((dest >> 24) & 0x3);
+ data[i + 1] = (dest >> 16);
+ data[i + 2] = (dest >> 8);
+ data[i + 3] &= 0x3;
+ data[i + 3] |= dest;
+ }
+ }
+ return i;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchPPC.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchPPC.h
new file mode 100755
index 0000000..c02bba1
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchPPC.h
@@ -0,0 +1,10 @@
+// BranchPPC.h
+
+#ifndef __BRANCH_PPC_H
+#define __BRANCH_PPC_H
+
+#include "BranchTypes.h"
+
+UInt32 PPC_B_Convert(Byte *data, UInt32 size, UInt32 nowPos, int encoding);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchSPARC.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchSPARC.c
new file mode 100755
index 0000000..c175875
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchSPARC.c
@@ -0,0 +1,36 @@
+/* BranchSPARC.c */
+
+#include "BranchSPARC.h"
+
+UInt32 SPARC_Convert(Byte *data, UInt32 size, UInt32 nowPos, int encoding)
+{
+ UInt32 i;
+ for (i = 0; i + 4 <= size; i += 4)
+ {
+ if (data[i] == 0x40 && (data[i + 1] & 0xC0) == 0x00 ||
+ data[i] == 0x7F && (data[i + 1] & 0xC0) == 0xC0)
+ {
+ UInt32 src =
+ ((UInt32)data[i + 0] << 24) |
+ ((UInt32)data[i + 1] << 16) |
+ ((UInt32)data[i + 2] << 8) |
+ ((UInt32)data[i + 3]);
+
+ src <<= 2;
+ UInt32 dest;
+ if (encoding)
+ dest = nowPos + i + src;
+ else
+ dest = src - (nowPos + i);
+ dest >>= 2;
+
+ dest = (((0 - ((dest >> 22) & 1)) << 22) & 0x3FFFFFFF) | (dest & 0x3FFFFF) | 0x40000000;
+
+ data[i + 0] = (Byte)(dest >> 24);
+ data[i + 1] = (Byte)(dest >> 16);
+ data[i + 2] = (Byte)(dest >> 8);
+ data[i + 3] = (Byte)dest;
+ }
+ }
+ return i;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchSPARC.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchSPARC.h
new file mode 100755
index 0000000..fbe9e67
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchSPARC.h
@@ -0,0 +1,10 @@
+// BranchSPARC.h
+
+#ifndef __BRANCH_SPARC_H
+#define __BRANCH_SPARC_H
+
+#include "BranchTypes.h"
+
+UInt32 SPARC_B_Convert(Byte *data, UInt32 size, UInt32 nowPos, int encoding);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchTypes.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchTypes.h
new file mode 100755
index 0000000..f7ad3ab
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchTypes.h
@@ -0,0 +1,25 @@
+/* BranchTypes.h */
+
+#ifndef __BRANCHTYPES_H
+#define __BRANCHTYPES_H
+
+#ifndef _7ZIP_BYTE_DEFINED
+#define _7ZIP_BYTE_DEFINED
+typedef unsigned char Byte;
+#endif
+
+#ifndef _7ZIP_UINT16_DEFINED
+#define _7ZIP_UINT16_DEFINED
+typedef unsigned short UInt16;
+#endif
+
+#ifndef _7ZIP_UINT32_DEFINED
+#define _7ZIP_UINT32_DEFINED
+#ifdef _LZMA_UINT32_IS_ULONG
+typedef unsigned long UInt32;
+#else
+typedef unsigned int UInt32;
+#endif
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchX86.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchX86.c
new file mode 100755
index 0000000..2c6f69a
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchX86.c
@@ -0,0 +1,101 @@
+/* BranchX86.c */
+
+#include "BranchX86.h"
+
+/*
+static int inline Test86MSByte(Byte b)
+{
+ return (b == 0 || b == 0xFF);
+}
+*/
+#define Test86MSByte(b) ((b) == 0 || (b) == 0xFF)
+
+const int kMaskToAllowedStatus[8] = {1, 1, 1, 0, 1, 0, 0, 0};
+const Byte kMaskToBitNumber[8] = {0, 1, 2, 2, 3, 3, 3, 3};
+
+/*
+void x86_Convert_Init(UInt32 *prevMask, UInt32 *prevPos)
+{
+ *prevMask = 0;
+ *prevPos = (UInt32)(-5);
+}
+*/
+
+UInt32 x86_Convert(Byte *buffer, UInt32 endPos, UInt32 nowPos,
+ UInt32 *prevMask, UInt32 *prevPos, int encoding)
+{
+ UInt32 bufferPos = 0;
+ UInt32 limit;
+
+ if (endPos < 5)
+ return 0;
+
+ if (nowPos - *prevPos > 5)
+ *prevPos = nowPos - 5;
+
+ limit = endPos - 5;
+ while(bufferPos <= limit)
+ {
+ Byte b = buffer[bufferPos];
+ UInt32 offset;
+ if (b != 0xE8 && b != 0xE9)
+ {
+ bufferPos++;
+ continue;
+ }
+ offset = (nowPos + bufferPos - *prevPos);
+ *prevPos = (nowPos + bufferPos);
+ if (offset > 5)
+ *prevMask = 0;
+ else
+ {
+ UInt32 i;
+ for (i = 0; i < offset; i++)
+ {
+ *prevMask &= 0x77;
+ *prevMask <<= 1;
+ }
+ }
+ b = buffer[bufferPos + 4];
+ if (Test86MSByte(b) && kMaskToAllowedStatus[(*prevMask >> 1) & 0x7] &&
+ (*prevMask >> 1) < 0x10)
+ {
+ UInt32 src =
+ ((UInt32)(b) << 24) |
+ ((UInt32)(buffer[bufferPos + 3]) << 16) |
+ ((UInt32)(buffer[bufferPos + 2]) << 8) |
+ (buffer[bufferPos + 1]);
+
+ UInt32 dest;
+ while(1)
+ {
+ UInt32 index;
+ if (encoding)
+ dest = (nowPos + bufferPos + 5) + src;
+ else
+ dest = src - (nowPos + bufferPos + 5);
+ if (*prevMask == 0)
+ break;
+ index = kMaskToBitNumber[*prevMask >> 1];
+ b = (Byte)(dest >> (24 - index * 8));
+ if (!Test86MSByte(b))
+ break;
+ src = dest ^ ((1 << (32 - index * 8)) - 1);
+ }
+ buffer[bufferPos + 4] = (Byte)(~(((dest >> 24) & 1) - 1));
+ buffer[bufferPos + 3] = (Byte)(dest >> 16);
+ buffer[bufferPos + 2] = (Byte)(dest >> 8);
+ buffer[bufferPos + 1] = (Byte)dest;
+ bufferPos += 5;
+ *prevMask = 0;
+ }
+ else
+ {
+ bufferPos++;
+ *prevMask |= 1;
+ if (Test86MSByte(b))
+ *prevMask |= 0x10;
+ }
+ }
+ return bufferPos;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchX86.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchX86.h
new file mode 100755
index 0000000..25c1ae5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/BranchX86.h
@@ -0,0 +1,13 @@
+/* BranchX86.h */
+
+#ifndef __BRANCHX86_H
+#define __BRANCHX86_H
+
+#include "BranchTypes.h"
+
+#define x86_Convert_Init(prevMask, prevPos) { prevMask = 0; prevPos = (UInt32)(-5); }
+
+UInt32 x86_Convert(Byte *buffer, UInt32 endPos, UInt32 nowPos,
+ UInt32 *prevMask, UInt32 *prevPos, int encoding);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/IA64.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/IA64.cpp
new file mode 100755
index 0000000..75dfdcb
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/IA64.cpp
@@ -0,0 +1,16 @@
+// IA64.cpp
+
+#include "StdAfx.h"
+#include "IA64.h"
+
+#include "BranchIA64.c"
+
+UInt32 CBC_IA64_Encoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::IA64_Convert(data, size, _bufferPos, 1);
+}
+
+UInt32 CBC_IA64_Decoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::IA64_Convert(data, size, _bufferPos, 0);
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/IA64.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/IA64.h
new file mode 100755
index 0000000..7fe715e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/IA64.h
@@ -0,0 +1,10 @@
+// IA64.h
+
+#ifndef __IA64_H
+#define __IA64_H
+
+#include "BranchCoder.h"
+
+MyClassA(BC_IA64, 0x04, 1)
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/PPC.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/PPC.cpp
new file mode 100755
index 0000000..197a8e5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/PPC.cpp
@@ -0,0 +1,17 @@
+// PPC.cpp
+
+#include "StdAfx.h"
+#include "PPC.h"
+
+#include "Windows/Defs.h"
+#include "BranchPPC.c"
+
+UInt32 CBC_PPC_B_Encoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::PPC_B_Convert(data, size, _bufferPos, 1);
+}
+
+UInt32 CBC_PPC_B_Decoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::PPC_B_Convert(data, size, _bufferPos, 0);
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/PPC.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/PPC.h
new file mode 100755
index 0000000..a0e3344
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/PPC.h
@@ -0,0 +1,10 @@
+// PPC.h
+
+#ifndef __PPC_H
+#define __PPC_H
+
+#include "BranchCoder.h"
+
+MyClassA(BC_PPC_B, 0x02, 5)
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/SPARC.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/SPARC.cpp
new file mode 100755
index 0000000..d054eaa
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/SPARC.cpp
@@ -0,0 +1,17 @@
+// SPARC.cpp
+
+#include "StdAfx.h"
+#include "SPARC.h"
+
+#include "Windows/Defs.h"
+#include "BranchSPARC.c"
+
+UInt32 CBC_SPARC_Encoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::SPARC_Convert(data, size, _bufferPos, 1);
+}
+
+UInt32 CBC_SPARC_Decoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::SPARC_Convert(data, size, _bufferPos, 0);
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/SPARC.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/SPARC.h
new file mode 100755
index 0000000..e0a682e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/SPARC.h
@@ -0,0 +1,10 @@
+// SPARC.h
+
+#ifndef __SPARC_H
+#define __SPARC_H
+
+#include "BranchCoder.h"
+
+MyClassA(BC_SPARC, 0x08, 5)
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/StdAfx.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/StdAfx.h
new file mode 100755
index 0000000..e7fb698
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/MyWindows.h"
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86.cpp
new file mode 100755
index 0000000..013e42b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86.cpp
@@ -0,0 +1,18 @@
+// x86.cpp
+
+#include "StdAfx.h"
+#include "x86.h"
+
+#include "Windows/Defs.h"
+
+#include "BranchX86.c"
+
+UInt32 CBCJ_x86_Encoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::x86_Convert(data, size, _bufferPos, &_prevMask, &_prevPos, 1);
+}
+
+UInt32 CBCJ_x86_Decoder::SubFilter(Byte *data, UInt32 size)
+{
+ return ::x86_Convert(data, size, _bufferPos, &_prevMask, &_prevPos, 0);
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86.h
new file mode 100755
index 0000000..10d0398
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86.h
@@ -0,0 +1,19 @@
+// x86.h
+
+#ifndef __X86_H
+#define __X86_H
+
+#include "BranchCoder.h"
+#include "BranchX86.h"
+
+struct CBranch86
+{
+ UInt32 _prevMask;
+ UInt32 _prevPos;
+ void x86Init() { x86_Convert_Init(_prevMask, _prevPos); }
+};
+
+MyClassB(BCJ_x86, 0x01, 3, CBranch86 ,
+ virtual void SubInit() { x86Init(); })
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86_2.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86_2.cpp
new file mode 100755
index 0000000..8f7bff2
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86_2.cpp
@@ -0,0 +1,412 @@
+// x86_2.cpp
+
+#include "StdAfx.h"
+#include "x86_2.h"
+
+#include "../../../Common/Alloc.h"
+
+static const int kBufferSize = 1 << 17;
+
+inline bool IsJcc(Byte b0, Byte b1)
+{
+ return (b0 == 0x0F && (b1 & 0xF0) == 0x80);
+}
+
+#ifndef EXTRACT_ONLY
+
+static bool inline Test86MSByte(Byte b)
+{
+ return (b == 0 || b == 0xFF);
+}
+
+bool CBCJ2_x86_Encoder::Create()
+{
+ if (!_mainStream.Create(1 << 16))
+ return false;
+ if (!_callStream.Create(1 << 20))
+ return false;
+ if (!_jumpStream.Create(1 << 20))
+ return false;
+ if (!_rangeEncoder.Create(1 << 20))
+ return false;
+ if (_buffer == 0)
+ {
+ _buffer = (Byte *)MidAlloc(kBufferSize);
+ if (_buffer == 0)
+ return false;
+ }
+ return true;
+}
+
+CBCJ2_x86_Encoder::~CBCJ2_x86_Encoder()
+{
+ ::MidFree(_buffer);
+}
+
+HRESULT CBCJ2_x86_Encoder::Flush()
+{
+ RINOK(_mainStream.Flush());
+ RINOK(_callStream.Flush());
+ RINOK(_jumpStream.Flush());
+ _rangeEncoder.FlushData();
+ return _rangeEncoder.FlushStream();
+}
+
+const UInt32 kDefaultLimit = (1 << 24);
+
+HRESULT CBCJ2_x86_Encoder::CodeReal(ISequentialInStream **inStreams,
+ const UInt64 **inSizes,
+ UInt32 numInStreams,
+ ISequentialOutStream **outStreams,
+ const UInt64 **outSizes,
+ UInt32 numOutStreams,
+ ICompressProgressInfo *progress)
+{
+ if (numInStreams != 1 || numOutStreams != 4)
+ return E_INVALIDARG;
+
+ if (!Create())
+ return E_OUTOFMEMORY;
+
+ bool sizeIsDefined = false;
+ UInt64 inSize;
+ if (inSizes != NULL)
+ if (inSizes[0] != NULL)
+ {
+ inSize = *inSizes[0];
+ if (inSize <= kDefaultLimit)
+ sizeIsDefined = true;
+ }
+
+ ISequentialInStream *inStream = inStreams[0];
+
+ _mainStream.SetStream(outStreams[0]);
+ _mainStream.Init();
+ _callStream.SetStream(outStreams[1]);
+ _callStream.Init();
+ _jumpStream.SetStream(outStreams[2]);
+ _jumpStream.Init();
+ _rangeEncoder.SetStream(outStreams[3]);
+ _rangeEncoder.Init();
+ for (int i = 0; i < 256; i++)
+ _statusE8Encoder[i].Init();
+ _statusE9Encoder.Init();
+ _statusJccEncoder.Init();
+ CCoderReleaser releaser(this);
+
+ CMyComPtr<ICompressGetSubStreamSize> getSubStreamSize;
+ {
+ inStream->QueryInterface(IID_ICompressGetSubStreamSize, (void **)&getSubStreamSize);
+ }
+
+ UInt32 nowPos = 0;
+ UInt64 nowPos64 = 0;
+ UInt32 bufferPos = 0;
+
+ Byte prevByte = 0;
+
+ UInt64 subStreamIndex = 0;
+ UInt64 subStreamStartPos = 0;
+ UInt64 subStreamEndPos = 0;
+
+ while(true)
+ {
+ UInt32 processedSize = 0;
+ while(true)
+ {
+ UInt32 size = kBufferSize - (bufferPos + processedSize);
+ UInt32 processedSizeLoc;
+ if (size == 0)
+ break;
+ RINOK(inStream->Read(_buffer + bufferPos + processedSize, size, &processedSizeLoc));
+ if (processedSizeLoc == 0)
+ break;
+ processedSize += processedSizeLoc;
+ }
+ UInt32 endPos = bufferPos + processedSize;
+
+ if (endPos < 5)
+ {
+ // change it
+ for (bufferPos = 0; bufferPos < endPos; bufferPos++)
+ {
+ Byte b = _buffer[bufferPos];
+ _mainStream.WriteByte(b);
+ if (b == 0xE8)
+ _statusE8Encoder[prevByte].Encode(&_rangeEncoder, 0);
+ else if (b == 0xE9)
+ _statusE9Encoder.Encode(&_rangeEncoder, 0);
+ else if (IsJcc(prevByte, b))
+ _statusJccEncoder.Encode(&_rangeEncoder, 0);
+ prevByte = b;
+ }
+ return Flush();
+ }
+
+ bufferPos = 0;
+
+ UInt32 limit = endPos - 5;
+ while(bufferPos <= limit)
+ {
+ Byte b = _buffer[bufferPos];
+ _mainStream.WriteByte(b);
+ if (b != 0xE8 && b != 0xE9 && !IsJcc(prevByte, b))
+ {
+ bufferPos++;
+ prevByte = b;
+ continue;
+ }
+ Byte nextByte = _buffer[bufferPos + 4];
+ UInt32 src =
+ (UInt32(nextByte) << 24) |
+ (UInt32(_buffer[bufferPos + 3]) << 16) |
+ (UInt32(_buffer[bufferPos + 2]) << 8) |
+ (_buffer[bufferPos + 1]);
+ UInt32 dest = (nowPos + bufferPos + 5) + src;
+ // if (Test86MSByte(nextByte))
+ bool convert;
+ if (getSubStreamSize != NULL)
+ {
+ UInt64 currentPos = (nowPos64 + bufferPos);
+ while (subStreamEndPos < currentPos)
+ {
+ UInt64 subStreamSize;
+ HRESULT result = getSubStreamSize->GetSubStreamSize(subStreamIndex, &subStreamSize);
+ if (result == S_OK)
+ {
+ subStreamStartPos = subStreamEndPos;
+ subStreamEndPos += subStreamSize;
+ subStreamIndex++;
+ }
+ else if (result == S_FALSE || result == E_NOTIMPL)
+ {
+ getSubStreamSize.Release();
+ subStreamStartPos = 0;
+ subStreamEndPos = subStreamStartPos - 1;
+ }
+ else
+ return result;
+ }
+ if (getSubStreamSize == NULL)
+ {
+ if (sizeIsDefined)
+ convert = (dest < inSize);
+ else
+ convert = Test86MSByte(nextByte);
+ }
+ else if (subStreamEndPos - subStreamStartPos > kDefaultLimit)
+ convert = Test86MSByte(nextByte);
+ else
+ {
+ UInt64 dest64 = (currentPos + 5) + Int64(Int32(src));
+ convert = (dest64 >= subStreamStartPos && dest64 < subStreamEndPos);
+ }
+ }
+ else if (sizeIsDefined)
+ convert = (dest < inSize);
+ else
+ convert = Test86MSByte(nextByte);
+ if (convert)
+ {
+ if (b == 0xE8)
+ _statusE8Encoder[prevByte].Encode(&_rangeEncoder, 1);
+ else if (b == 0xE9)
+ _statusE9Encoder.Encode(&_rangeEncoder, 1);
+ else
+ _statusJccEncoder.Encode(&_rangeEncoder, 1);
+
+ bufferPos += 5;
+ if (b == 0xE8)
+ {
+ _callStream.WriteByte((Byte)(dest >> 24));
+ _callStream.WriteByte((Byte)(dest >> 16));
+ _callStream.WriteByte((Byte)(dest >> 8));
+ _callStream.WriteByte((Byte)(dest));
+ }
+ else
+ {
+ _jumpStream.WriteByte((Byte)(dest >> 24));
+ _jumpStream.WriteByte((Byte)(dest >> 16));
+ _jumpStream.WriteByte((Byte)(dest >> 8));
+ _jumpStream.WriteByte((Byte)(dest));
+ }
+ prevByte = nextByte;
+ }
+ else
+ {
+ if (b == 0xE8)
+ _statusE8Encoder[prevByte].Encode(&_rangeEncoder, 0);
+ else if (b == 0xE9)
+ _statusE9Encoder.Encode(&_rangeEncoder, 0);
+ else
+ _statusJccEncoder.Encode(&_rangeEncoder, 0);
+ bufferPos++;
+ prevByte = b;
+ }
+ }
+ nowPos += bufferPos;
+ nowPos64 += bufferPos;
+
+ if (progress != NULL)
+ {
+ RINOK(progress->SetRatioInfo(&nowPos64, NULL));
+ }
+
+ UInt32 i = 0;
+ while(bufferPos < endPos)
+ _buffer[i++] = _buffer[bufferPos++];
+ bufferPos = i;
+ }
+}
+
+STDMETHODIMP CBCJ2_x86_Encoder::Code(ISequentialInStream **inStreams,
+ const UInt64 **inSizes,
+ UInt32 numInStreams,
+ ISequentialOutStream **outStreams,
+ const UInt64 **outSizes,
+ UInt32 numOutStreams,
+ ICompressProgressInfo *progress)
+{
+ try
+ {
+ return CodeReal(inStreams, inSizes, numInStreams,
+ outStreams, outSizes,numOutStreams, progress);
+ }
+ catch(const COutBufferException &e) { return e.ErrorCode; }
+ catch(...) { return S_FALSE; }
+}
+
+#endif
+
+HRESULT CBCJ2_x86_Decoder::CodeReal(ISequentialInStream **inStreams,
+ const UInt64 **inSizes,
+ UInt32 numInStreams,
+ ISequentialOutStream **outStreams,
+ const UInt64 **outSizes,
+ UInt32 numOutStreams,
+ ICompressProgressInfo *progress)
+{
+ if (numInStreams != 4 || numOutStreams != 1)
+ return E_INVALIDARG;
+
+ if (!_mainInStream.Create(1 << 16))
+ return E_OUTOFMEMORY;
+ if (!_callStream.Create(1 << 20))
+ return E_OUTOFMEMORY;
+ if (!_jumpStream.Create(1 << 16))
+ return E_OUTOFMEMORY;
+ if (!_rangeDecoder.Create(1 << 20))
+ return E_OUTOFMEMORY;
+ if (!_outStream.Create(1 << 16))
+ return E_OUTOFMEMORY;
+
+ _mainInStream.SetStream(inStreams[0]);
+ _callStream.SetStream(inStreams[1]);
+ _jumpStream.SetStream(inStreams[2]);
+ _rangeDecoder.SetStream(inStreams[3]);
+ _outStream.SetStream(outStreams[0]);
+
+ _mainInStream.Init();
+ _callStream.Init();
+ _jumpStream.Init();
+ _rangeDecoder.Init();
+ _outStream.Init();
+
+ for (int i = 0; i < 256; i++)
+ _statusE8Decoder[i].Init();
+ _statusE9Decoder.Init();
+ _statusJccDecoder.Init();
+
+ CCoderReleaser releaser(this);
+
+ Byte prevByte = 0;
+ UInt32 processedBytes = 0;
+ while(true)
+ {
+ if (processedBytes > (1 << 20) && progress != NULL)
+ {
+ UInt64 nowPos64 = _outStream.GetProcessedSize();
+ RINOK(progress->SetRatioInfo(NULL, &nowPos64));
+ processedBytes = 0;
+ }
+ processedBytes++;
+ Byte b;
+ if (!_mainInStream.ReadByte(b))
+ return Flush();
+ _outStream.WriteByte(b);
+ if (b != 0xE8 && b != 0xE9 && !IsJcc(prevByte, b))
+ {
+ prevByte = b;
+ continue;
+ }
+ bool status;
+ if (b == 0xE8)
+ status = (_statusE8Decoder[prevByte].Decode(&_rangeDecoder) == 1);
+ else if (b == 0xE9)
+ status = (_statusE9Decoder.Decode(&_rangeDecoder) == 1);
+ else
+ status = (_statusJccDecoder.Decode(&_rangeDecoder) == 1);
+ if (status)
+ {
+ UInt32 src;
+ if (b == 0xE8)
+ {
+ Byte b0;
+ if(!_callStream.ReadByte(b0))
+ return S_FALSE;
+ src = ((UInt32)b0) << 24;
+ if(!_callStream.ReadByte(b0))
+ return S_FALSE;
+ src |= ((UInt32)b0) << 16;
+ if(!_callStream.ReadByte(b0))
+ return S_FALSE;
+ src |= ((UInt32)b0) << 8;
+ if(!_callStream.ReadByte(b0))
+ return S_FALSE;
+ src |= ((UInt32)b0);
+ }
+ else
+ {
+ Byte b0;
+ if(!_jumpStream.ReadByte(b0))
+ return S_FALSE;
+ src = ((UInt32)b0) << 24;
+ if(!_jumpStream.ReadByte(b0))
+ return S_FALSE;
+ src |= ((UInt32)b0) << 16;
+ if(!_jumpStream.ReadByte(b0))
+ return S_FALSE;
+ src |= ((UInt32)b0) << 8;
+ if(!_jumpStream.ReadByte(b0))
+ return S_FALSE;
+ src |= ((UInt32)b0);
+ }
+ UInt32 dest = src - (UInt32(_outStream.GetProcessedSize()) + 4) ;
+ _outStream.WriteByte((Byte)(dest));
+ _outStream.WriteByte((Byte)(dest >> 8));
+ _outStream.WriteByte((Byte)(dest >> 16));
+ _outStream.WriteByte((Byte)(dest >> 24));
+ prevByte = (dest >> 24);
+ processedBytes += 4;
+ }
+ else
+ prevByte = b;
+ }
+}
+
+STDMETHODIMP CBCJ2_x86_Decoder::Code(ISequentialInStream **inStreams,
+ const UInt64 **inSizes,
+ UInt32 numInStreams,
+ ISequentialOutStream **outStreams,
+ const UInt64 **outSizes,
+ UInt32 numOutStreams,
+ ICompressProgressInfo *progress)
+{
+ try
+ {
+ return CodeReal(inStreams, inSizes, numInStreams,
+ outStreams, outSizes,numOutStreams, progress);
+ }
+ catch(const COutBufferException &e) { return e.ErrorCode; }
+ catch(...) { return S_FALSE; }
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86_2.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86_2.h
new file mode 100755
index 0000000..3d34eb8
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/Branch/x86_2.h
@@ -0,0 +1,133 @@
+// x86_2.h
+
+#ifndef __BRANCH_X86_2_H
+#define __BRANCH_X86_2_H
+
+#include "../../../Common/MyCom.h"
+#include "../RangeCoder/RangeCoderBit.h"
+#include "../../ICoder.h"
+
+// {23170F69-40C1-278B-0303-010100000100}
+#define MyClass2_a(Name, id, subId, encodingId) \
+DEFINE_GUID(CLSID_CCompressConvert ## Name, \
+0x23170F69, 0x40C1, 0x278B, 0x03, 0x03, id, subId, 0x00, 0x00, encodingId, 0x00);
+
+#define MyClass_a(Name, id, subId) \
+MyClass2_a(Name ## _Encoder, id, subId, 0x01) \
+MyClass2_a(Name ## _Decoder, id, subId, 0x00)
+
+MyClass_a(BCJ2_x86, 0x01, 0x1B)
+
+const int kNumMoveBits = 5;
+
+#ifndef EXTRACT_ONLY
+
+class CBCJ2_x86_Encoder:
+ public ICompressCoder2,
+ public CMyUnknownImp
+{
+ Byte *_buffer;
+public:
+ CBCJ2_x86_Encoder(): _buffer(0) {};
+ ~CBCJ2_x86_Encoder();
+ bool Create();
+
+ COutBuffer _mainStream;
+ COutBuffer _callStream;
+ COutBuffer _jumpStream;
+ NCompress::NRangeCoder::CEncoder _rangeEncoder;
+ NCompress::NRangeCoder::CBitEncoder<kNumMoveBits> _statusE8Encoder[256];
+ NCompress::NRangeCoder::CBitEncoder<kNumMoveBits> _statusE9Encoder;
+ NCompress::NRangeCoder::CBitEncoder<kNumMoveBits> _statusJccEncoder;
+
+ HRESULT Flush();
+ void ReleaseStreams()
+ {
+ _mainStream.ReleaseStream();
+ _callStream.ReleaseStream();
+ _jumpStream.ReleaseStream();
+ _rangeEncoder.ReleaseStream();
+ }
+
+ class CCoderReleaser
+ {
+ CBCJ2_x86_Encoder *_coder;
+ public:
+ CCoderReleaser(CBCJ2_x86_Encoder *coder): _coder(coder) {}
+ ~CCoderReleaser() { _coder->ReleaseStreams(); }
+ };
+
+public:
+
+ MY_UNKNOWN_IMP
+
+ HRESULT CodeReal(ISequentialInStream **inStreams,
+ const UInt64 **inSizes,
+ UInt32 numInStreams,
+ ISequentialOutStream **outStreams,
+ const UInt64 **outSizes,
+ UInt32 numOutStreams,
+ ICompressProgressInfo *progress);
+ STDMETHOD(Code)(ISequentialInStream **inStreams,
+ const UInt64 **inSizes,
+ UInt32 numInStreams,
+ ISequentialOutStream **outStreams,
+ const UInt64 **outSizes,
+ UInt32 numOutStreams,
+ ICompressProgressInfo *progress);
+};
+
+#endif
+
+class CBCJ2_x86_Decoder:
+ public ICompressCoder2,
+ public CMyUnknownImp
+{
+public:
+ CInBuffer _mainInStream;
+ CInBuffer _callStream;
+ CInBuffer _jumpStream;
+ NCompress::NRangeCoder::CDecoder _rangeDecoder;
+ NCompress::NRangeCoder::CBitDecoder<kNumMoveBits> _statusE8Decoder[256];
+ NCompress::NRangeCoder::CBitDecoder<kNumMoveBits> _statusE9Decoder;
+ NCompress::NRangeCoder::CBitDecoder<kNumMoveBits> _statusJccDecoder;
+
+ COutBuffer _outStream;
+
+ void ReleaseStreams()
+ {
+ _mainInStream.ReleaseStream();
+ _callStream.ReleaseStream();
+ _jumpStream.ReleaseStream();
+ _rangeDecoder.ReleaseStream();
+ _outStream.ReleaseStream();
+ }
+
+ HRESULT Flush() { return _outStream.Flush(); }
+ class CCoderReleaser
+ {
+ CBCJ2_x86_Decoder *_coder;
+ public:
+ CCoderReleaser(CBCJ2_x86_Decoder *coder): _coder(coder) {}
+ ~CCoderReleaser() { _coder->ReleaseStreams(); }
+ };
+
+public:
+ MY_UNKNOWN_IMP
+ HRESULT CodeReal(ISequentialInStream **inStreams,
+ const UInt64 **inSizes,
+ UInt32 numInStreams,
+ ISequentialOutStream **outStreams,
+ const UInt64 **outSizes,
+ UInt32 numOutStreams,
+ ICompressProgressInfo *progress);
+ STDMETHOD(Code)(ISequentialInStream **inStreams,
+ const UInt64 **inSizes,
+ UInt32 numInStreams,
+ ISequentialOutStream **outStreams,
+ const UInt64 **outSizes,
+ UInt32 numOutStreams,
+ ICompressProgressInfo *progress);
+};
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree.h
new file mode 100755
index 0000000..b3b3f13
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree.h
@@ -0,0 +1,54 @@
+// BinTree.h
+
+#include "../LZInWindow.h"
+#include "../IMatchFinder.h"
+
+namespace BT_NAMESPACE {
+
+typedef UInt32 CIndex;
+const UInt32 kMaxValForNormalize = (UInt32(1) << 31) - 1;
+
+class CMatchFinder:
+ public IMatchFinder,
+ public CLZInWindow,
+ public CMyUnknownImp,
+ public IMatchFinderSetNumPasses
+{
+ UInt32 _cyclicBufferPos;
+ UInt32 _cyclicBufferSize; // it must be historySize + 1
+ UInt32 _matchMaxLen;
+ CIndex *_hash;
+ CIndex *_son;
+ UInt32 _hashMask;
+ UInt32 _cutValue;
+ UInt32 _hashSizeSum;
+
+ void Normalize();
+ void FreeThisClassMemory();
+ void FreeMemory();
+
+ MY_UNKNOWN_IMP
+
+ STDMETHOD(SetStream)(ISequentialInStream *inStream);
+ STDMETHOD_(void, ReleaseStream)();
+ STDMETHOD(Init)();
+ HRESULT MovePos();
+ STDMETHOD_(Byte, GetIndexByte)(Int32 index);
+ STDMETHOD_(UInt32, GetMatchLen)(Int32 index, UInt32 back, UInt32 limit);
+ STDMETHOD_(UInt32, GetNumAvailableBytes)();
+ STDMETHOD_(const Byte *, GetPointerToCurrentPos)();
+ STDMETHOD_(Int32, NeedChangeBufferPos)(UInt32 numCheckBytes);
+ STDMETHOD_(void, ChangeBufferPos)();
+
+ STDMETHOD(Create)(UInt32 historySize, UInt32 keepAddBufferBefore,
+ UInt32 matchMaxLen, UInt32 keepAddBufferAfter);
+ STDMETHOD(GetMatches)(UInt32 *distances);
+ STDMETHOD(Skip)(UInt32 num);
+
+public:
+ CMatchFinder();
+ virtual ~CMatchFinder();
+ virtual void SetNumPasses(UInt32 numPasses) { _cutValue = numPasses; }
+};
+
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree2.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree2.h
new file mode 100755
index 0000000..74ca8d9
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree2.h
@@ -0,0 +1,12 @@
+// BinTree2.h
+
+#ifndef __BINTREE2_H
+#define __BINTREE2_H
+
+#define BT_NAMESPACE NBT2
+
+#include "BinTreeMain.h"
+
+#undef BT_NAMESPACE
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree3.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree3.h
new file mode 100755
index 0000000..76bd9dd
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree3.h
@@ -0,0 +1,16 @@
+// BinTree3.h
+
+#ifndef __BINTREE3_H
+#define __BINTREE3_H
+
+#define BT_NAMESPACE NBT3
+
+#define HASH_ARRAY_2
+
+#include "BinTreeMain.h"
+
+#undef HASH_ARRAY_2
+
+#undef BT_NAMESPACE
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree3Z.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree3Z.h
new file mode 100755
index 0000000..d2c092b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree3Z.h
@@ -0,0 +1,16 @@
+// BinTree3Z.h
+
+#ifndef __BINTREE3Z_H
+#define __BINTREE3Z_H
+
+#define BT_NAMESPACE NBT3Z
+
+#define HASH_ZIP
+
+#include "BinTreeMain.h"
+
+#undef HASH_ZIP
+
+#undef BT_NAMESPACE
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree4.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree4.h
new file mode 100755
index 0000000..08e2d1c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTree4.h
@@ -0,0 +1,18 @@
+// BinTree4.h
+
+#ifndef __BINTREE4_H
+#define __BINTREE4_H
+
+#define BT_NAMESPACE NBT4
+
+#define HASH_ARRAY_2
+#define HASH_ARRAY_3
+
+#include "BinTreeMain.h"
+
+#undef HASH_ARRAY_2
+#undef HASH_ARRAY_3
+
+#undef BT_NAMESPACE
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTreeMain.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTreeMain.h
new file mode 100755
index 0000000..7a6f621
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/BinTree/BinTreeMain.h
@@ -0,0 +1,531 @@
+// BinTreeMain.h
+
+#include "../../../../Common/Defs.h"
+#include "../../../../Common/CRC.h"
+#include "../../../../Common/Alloc.h"
+
+#include "BinTree.h"
+
+// #include <xmmintrin.h>
+// It's for prefetch
+// But prefetch doesn't give big gain in K8.
+
+namespace BT_NAMESPACE {
+
+#ifdef HASH_ARRAY_2
+ static const UInt32 kHash2Size = 1 << 10;
+ #define kNumHashDirectBytes 0
+ #ifdef HASH_ARRAY_3
+ static const UInt32 kNumHashBytes = 4;
+ static const UInt32 kHash3Size = 1 << 16;
+ #else
+ static const UInt32 kNumHashBytes = 3;
+ #endif
+ static const UInt32 kHashSize = 0;
+ static const UInt32 kMinMatchCheck = kNumHashBytes;
+ static const UInt32 kStartMaxLen = 1;
+#else
+ #ifdef HASH_ZIP
+ #define kNumHashDirectBytes 0
+ static const UInt32 kNumHashBytes = 3;
+ static const UInt32 kHashSize = 1 << 16;
+ static const UInt32 kMinMatchCheck = kNumHashBytes;
+ static const UInt32 kStartMaxLen = 1;
+ #else
+ #define kNumHashDirectBytes 2
+ static const UInt32 kNumHashBytes = 2;
+ static const UInt32 kHashSize = 1 << (8 * kNumHashBytes);
+ static const UInt32 kMinMatchCheck = kNumHashBytes + 1;
+ static const UInt32 kStartMaxLen = 1;
+ #endif
+#endif
+
+#ifdef HASH_ARRAY_2
+#ifdef HASH_ARRAY_3
+static const UInt32 kHash3Offset = kHash2Size;
+#endif
+#endif
+
+static const UInt32 kFixHashSize = 0
+ #ifdef HASH_ARRAY_2
+ + kHash2Size
+ #ifdef HASH_ARRAY_3
+ + kHash3Size
+ #endif
+ #endif
+ ;
+
+CMatchFinder::CMatchFinder():
+ _hash(0)
+{
+}
+
+void CMatchFinder::FreeThisClassMemory()
+{
+ BigFree(_hash);
+ _hash = 0;
+}
+
+void CMatchFinder::FreeMemory()
+{
+ FreeThisClassMemory();
+ CLZInWindow::Free();
+}
+
+CMatchFinder::~CMatchFinder()
+{
+ FreeMemory();
+}
+
+STDMETHODIMP CMatchFinder::Create(UInt32 historySize, UInt32 keepAddBufferBefore,
+ UInt32 matchMaxLen, UInt32 keepAddBufferAfter)
+{
+ if (historySize > kMaxValForNormalize - 256)
+ {
+ FreeMemory();
+ return E_INVALIDARG;
+ }
+ _cutValue =
+ #ifdef _HASH_CHAIN
+ 8 + (matchMaxLen >> 2);
+ #else
+ 16 + (matchMaxLen >> 1);
+ #endif
+ UInt32 sizeReserv = (historySize + keepAddBufferBefore +
+ matchMaxLen + keepAddBufferAfter) / 2 + 256;
+ if (CLZInWindow::Create(historySize + keepAddBufferBefore,
+ matchMaxLen + keepAddBufferAfter, sizeReserv))
+ {
+ _matchMaxLen = matchMaxLen;
+ UInt32 newCyclicBufferSize = historySize + 1;
+ if (_hash != 0 && newCyclicBufferSize == _cyclicBufferSize)
+ return S_OK;
+ FreeThisClassMemory();
+ _cyclicBufferSize = newCyclicBufferSize; // don't change it
+
+ UInt32 hs = kHashSize;
+
+ #ifdef HASH_ARRAY_2
+ hs = historySize - 1;
+ hs |= (hs >> 1);
+ hs |= (hs >> 2);
+ hs |= (hs >> 4);
+ hs |= (hs >> 8);
+ hs >>= 1;
+ hs |= 0xFFFF;
+ if (hs > (1 << 24))
+ {
+ #ifdef HASH_ARRAY_3
+ hs >>= 1;
+ #else
+ hs = (1 << 24) - 1;
+ #endif
+ }
+ _hashMask = hs;
+ hs++;
+ #endif
+ _hashSizeSum = hs + kFixHashSize;
+ UInt32 numItems = _hashSizeSum + _cyclicBufferSize
+ #ifndef _HASH_CHAIN
+ * 2
+ #endif
+ ;
+ size_t sizeInBytes = (size_t)numItems * sizeof(CIndex);
+ if (sizeInBytes / sizeof(CIndex) != numItems)
+ return E_OUTOFMEMORY;
+ _hash = (CIndex *)BigAlloc(sizeInBytes);
+ _son = _hash + _hashSizeSum;
+ if (_hash != 0)
+ return S_OK;
+ }
+ FreeMemory();
+ return E_OUTOFMEMORY;
+}
+
+static const UInt32 kEmptyHashValue = 0;
+
+STDMETHODIMP CMatchFinder::SetStream(ISequentialInStream *stream)
+{
+ CLZInWindow::SetStream(stream);
+ return S_OK;
+}
+
+STDMETHODIMP CMatchFinder::Init()
+{
+ RINOK(CLZInWindow::Init());
+ for(UInt32 i = 0; i < _hashSizeSum; i++)
+ _hash[i] = kEmptyHashValue;
+ _cyclicBufferPos = 0;
+ ReduceOffsets(-1);
+ return S_OK;
+}
+
+STDMETHODIMP_(void) CMatchFinder::ReleaseStream()
+{
+ // ReleaseStream();
+}
+
+#ifdef HASH_ARRAY_2
+#ifdef HASH_ARRAY_3
+
+#define HASH_CALC { \
+ UInt32 temp = CCRC::Table[cur[0]] ^ cur[1]; \
+ hash2Value = temp & (kHash2Size - 1); \
+ hash3Value = (temp ^ (UInt32(cur[2]) << 8)) & (kHash3Size - 1); \
+ hashValue = (temp ^ (UInt32(cur[2]) << 8) ^ (CCRC::Table[cur[3]] << 5)) & _hashMask; }
+
+#else // no HASH_ARRAY_3
+#define HASH_CALC { \
+ UInt32 temp = CCRC::Table[cur[0]] ^ cur[1]; \
+ hash2Value = temp & (kHash2Size - 1); \
+ hashValue = (temp ^ (UInt32(cur[2]) << 8)) & _hashMask; }
+#endif // HASH_ARRAY_3
+#else // no HASH_ARRAY_2
+#ifdef HASH_ZIP
+inline UInt32 Hash(const Byte *pointer)
+{
+ return ((UInt32(pointer[0]) << 8) ^ CCRC::Table[pointer[1]] ^ pointer[2]) & (kHashSize - 1);
+}
+#else // no HASH_ZIP
+inline UInt32 Hash(const Byte *pointer)
+{
+ return pointer[0] ^ (UInt32(pointer[1]) << 8);
+}
+#endif // HASH_ZIP
+#endif // HASH_ARRAY_2
+
+STDMETHODIMP CMatchFinder::GetMatches(UInt32 *distances)
+{
+ UInt32 lenLimit;
+ if (_pos + _matchMaxLen <= _streamPos)
+ lenLimit = _matchMaxLen;
+ else
+ {
+ lenLimit = _streamPos - _pos;
+ if(lenLimit < kMinMatchCheck)
+ {
+ distances[0] = 0;
+ return MovePos();
+ }
+ }
+
+ int offset = 1;
+
+ UInt32 matchMinPos = (_pos > _cyclicBufferSize) ? (_pos - _cyclicBufferSize) : 0;
+ const Byte *cur = _buffer + _pos;
+
+ UInt32 maxLen = kStartMaxLen; // to avoid items for len < hashSize;
+
+ #ifdef HASH_ARRAY_2
+ UInt32 hash2Value;
+ #ifdef HASH_ARRAY_3
+ UInt32 hash3Value;
+ #endif
+ UInt32 hashValue;
+ HASH_CALC;
+ #else
+ UInt32 hashValue = Hash(cur);
+ #endif
+
+ UInt32 curMatch = _hash[kFixHashSize + hashValue];
+ #ifdef HASH_ARRAY_2
+ UInt32 curMatch2 = _hash[hash2Value];
+ #ifdef HASH_ARRAY_3
+ UInt32 curMatch3 = _hash[kHash3Offset + hash3Value];
+ #endif
+ _hash[hash2Value] = _pos;
+ if(curMatch2 > matchMinPos)
+ if (_buffer[curMatch2] == cur[0])
+ {
+ distances[offset++] = maxLen = 2;
+ distances[offset++] = _pos - curMatch2 - 1;
+ }
+
+ #ifdef HASH_ARRAY_3
+ _hash[kHash3Offset + hash3Value] = _pos;
+ if(curMatch3 > matchMinPos)
+ if (_buffer[curMatch3] == cur[0])
+ {
+ if (curMatch3 == curMatch2)
+ offset -= 2;
+ distances[offset++] = maxLen = 3;
+ distances[offset++] = _pos - curMatch3 - 1;
+ curMatch2 = curMatch3;
+ }
+ #endif
+ if (offset != 1 && curMatch2 == curMatch)
+ {
+ offset -= 2;
+ maxLen = kStartMaxLen;
+ }
+ #endif
+
+ _hash[kFixHashSize + hashValue] = _pos;
+
+ CIndex *son = _son;
+
+ #ifdef _HASH_CHAIN
+ son[_cyclicBufferPos] = curMatch;
+ #else
+ CIndex *ptr0 = son + (_cyclicBufferPos << 1) + 1;
+ CIndex *ptr1 = son + (_cyclicBufferPos << 1);
+
+ UInt32 len0, len1;
+ len0 = len1 = kNumHashDirectBytes;
+ #endif
+
+ #if kNumHashDirectBytes != 0
+ if(curMatch > matchMinPos)
+ {
+ if (_buffer[curMatch + kNumHashDirectBytes] != cur[kNumHashDirectBytes])
+ {
+ distances[offset++] = maxLen = kNumHashDirectBytes;
+ distances[offset++] = _pos - curMatch - 1;
+ }
+ }
+ #endif
+ UInt32 count = _cutValue;
+ while(true)
+ {
+ if(curMatch <= matchMinPos || count-- == 0)
+ {
+ #ifndef _HASH_CHAIN
+ *ptr0 = *ptr1 = kEmptyHashValue;
+ #endif
+ break;
+ }
+ UInt32 delta = _pos - curMatch;
+ UInt32 cyclicPos = (delta <= _cyclicBufferPos) ?
+ (_cyclicBufferPos - delta):
+ (_cyclicBufferPos - delta + _cyclicBufferSize);
+ CIndex *pair = son +
+ #ifdef _HASH_CHAIN
+ cyclicPos;
+ #else
+ (cyclicPos << 1);
+ #endif
+
+ // _mm_prefetch((const char *)pair, _MM_HINT_T0);
+
+ const Byte *pb = _buffer + curMatch;
+ UInt32 len =
+ #ifdef _HASH_CHAIN
+ kNumHashDirectBytes;
+ if (pb[maxLen] == cur[maxLen])
+ #else
+ MyMin(len0, len1);
+ #endif
+ if (pb[len] == cur[len])
+ {
+ while(++len != lenLimit)
+ if (pb[len] != cur[len])
+ break;
+ if (maxLen < len)
+ {
+ distances[offset++] = maxLen = len;
+ distances[offset++] = delta - 1;
+ if (len == lenLimit)
+ {
+ #ifndef _HASH_CHAIN
+ *ptr1 = pair[0];
+ *ptr0 = pair[1];
+ #endif
+ break;
+ }
+ }
+ }
+ #ifdef _HASH_CHAIN
+ curMatch = *pair;
+ #else
+ if (pb[len] < cur[len])
+ {
+ *ptr1 = curMatch;
+ ptr1 = pair + 1;
+ curMatch = *ptr1;
+ len1 = len;
+ }
+ else
+ {
+ *ptr0 = curMatch;
+ ptr0 = pair;
+ curMatch = *ptr0;
+ len0 = len;
+ }
+ #endif
+ }
+ distances[0] = offset - 1;
+ if (++_cyclicBufferPos == _cyclicBufferSize)
+ _cyclicBufferPos = 0;
+ RINOK(CLZInWindow::MovePos());
+ if (_pos == kMaxValForNormalize)
+ Normalize();
+ return S_OK;
+}
+
+STDMETHODIMP CMatchFinder::Skip(UInt32 num)
+{
+ do
+ {
+ #ifdef _HASH_CHAIN
+ if (_streamPos - _pos < kNumHashBytes)
+ {
+ RINOK(MovePos());
+ continue;
+ }
+ #else
+ UInt32 lenLimit;
+ if (_pos + _matchMaxLen <= _streamPos)
+ lenLimit = _matchMaxLen;
+ else
+ {
+ lenLimit = _streamPos - _pos;
+ if(lenLimit < kMinMatchCheck)
+ {
+ RINOK(MovePos());
+ continue;
+ }
+ }
+ UInt32 matchMinPos = (_pos > _cyclicBufferSize) ? (_pos - _cyclicBufferSize) : 0;
+ #endif
+ const Byte *cur = _buffer + _pos;
+
+ #ifdef HASH_ARRAY_2
+ UInt32 hash2Value;
+ #ifdef HASH_ARRAY_3
+ UInt32 hash3Value;
+ UInt32 hashValue;
+ HASH_CALC;
+ _hash[kHash3Offset + hash3Value] = _pos;
+ #else
+ UInt32 hashValue;
+ HASH_CALC;
+ #endif
+ _hash[hash2Value] = _pos;
+ #else
+ UInt32 hashValue = Hash(cur);
+ #endif
+
+ UInt32 curMatch = _hash[kFixHashSize + hashValue];
+ _hash[kFixHashSize + hashValue] = _pos;
+
+ #ifdef _HASH_CHAIN
+ _son[_cyclicBufferPos] = curMatch;
+ #else
+ CIndex *son = _son;
+ CIndex *ptr0 = son + (_cyclicBufferPos << 1) + 1;
+ CIndex *ptr1 = son + (_cyclicBufferPos << 1);
+
+ UInt32 len0, len1;
+ len0 = len1 = kNumHashDirectBytes;
+ UInt32 count = _cutValue;
+ while(true)
+ {
+ if(curMatch <= matchMinPos || count-- == 0)
+ {
+ *ptr0 = *ptr1 = kEmptyHashValue;
+ break;
+ }
+
+ UInt32 delta = _pos - curMatch;
+ UInt32 cyclicPos = (delta <= _cyclicBufferPos) ?
+ (_cyclicBufferPos - delta):
+ (_cyclicBufferPos - delta + _cyclicBufferSize);
+ CIndex *pair = son + (cyclicPos << 1);
+
+ // _mm_prefetch((const char *)pair, _MM_HINT_T0);
+
+ const Byte *pb = _buffer + curMatch;
+ UInt32 len = MyMin(len0, len1);
+
+ if (pb[len] == cur[len])
+ {
+ while(++len != lenLimit)
+ if (pb[len] != cur[len])
+ break;
+ if (len == lenLimit)
+ {
+ *ptr1 = pair[0];
+ *ptr0 = pair[1];
+ break;
+ }
+ }
+ if (pb[len] < cur[len])
+ {
+ *ptr1 = curMatch;
+ ptr1 = pair + 1;
+ curMatch = *ptr1;
+ len1 = len;
+ }
+ else
+ {
+ *ptr0 = curMatch;
+ ptr0 = pair;
+ curMatch = *ptr0;
+ len0 = len;
+ }
+ }
+ #endif
+ if (++_cyclicBufferPos == _cyclicBufferSize)
+ _cyclicBufferPos = 0;
+ RINOK(CLZInWindow::MovePos());
+ if (_pos == kMaxValForNormalize)
+ Normalize();
+ }
+ while(--num != 0);
+ return S_OK;
+}
+
+void CMatchFinder::Normalize()
+{
+ UInt32 subValue = _pos - _cyclicBufferSize;
+ CIndex *items = _hash;
+ UInt32 numItems = (_hashSizeSum + _cyclicBufferSize
+ #ifndef _HASH_CHAIN
+ * 2
+ #endif
+ );
+ for (UInt32 i = 0; i < numItems; i++)
+ {
+ UInt32 value = items[i];
+ if (value <= subValue)
+ value = kEmptyHashValue;
+ else
+ value -= subValue;
+ items[i] = value;
+ }
+ ReduceOffsets(subValue);
+}
+
+HRESULT CMatchFinder::MovePos()
+{
+ if (++_cyclicBufferPos == _cyclicBufferSize)
+ _cyclicBufferPos = 0;
+ RINOK(CLZInWindow::MovePos());
+ if (_pos == kMaxValForNormalize)
+ Normalize();
+ return S_OK;
+}
+
+STDMETHODIMP_(Byte) CMatchFinder::GetIndexByte(Int32 index)
+ { return CLZInWindow::GetIndexByte(index); }
+
+STDMETHODIMP_(UInt32) CMatchFinder::GetMatchLen(Int32 index,
+ UInt32 back, UInt32 limit)
+ { return CLZInWindow::GetMatchLen(index, back, limit); }
+
+STDMETHODIMP_(UInt32) CMatchFinder::GetNumAvailableBytes()
+ { return CLZInWindow::GetNumAvailableBytes(); }
+
+STDMETHODIMP_(const Byte *) CMatchFinder::GetPointerToCurrentPos()
+ { return CLZInWindow::GetPointerToCurrentPos(); }
+
+STDMETHODIMP_(Int32) CMatchFinder::NeedChangeBufferPos(UInt32 numCheckBytes)
+ { return CLZInWindow::NeedMove(numCheckBytes) ? 1: 0; }
+
+STDMETHODIMP_(void) CMatchFinder::ChangeBufferPos()
+ { CLZInWindow::MoveBlock();}
+
+#undef HASH_CALC
+#undef kNumHashDirectBytes
+
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HC2.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HC2.h
new file mode 100755
index 0000000..d8e61a7
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HC2.h
@@ -0,0 +1,13 @@
+// HC2.h
+
+#ifndef __HC2_H
+#define __HC2_H
+
+#define BT_NAMESPACE NHC2
+
+#include "HCMain.h"
+
+#undef BT_NAMESPACE
+
+#endif
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HC3.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HC3.h
new file mode 100755
index 0000000..263690a
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HC3.h
@@ -0,0 +1,16 @@
+// HC3.h
+
+#ifndef __HC3_H
+#define __HC3_H
+
+#define BT_NAMESPACE NHC3
+
+#define HASH_ARRAY_2
+
+#include "HCMain.h"
+
+#undef HASH_ARRAY_2
+#undef BT_NAMESPACE
+
+#endif
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HC4.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HC4.h
new file mode 100755
index 0000000..1fda4ac
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HC4.h
@@ -0,0 +1,19 @@
+// HC4.h
+
+#ifndef __HC4_H
+#define __HC4_H
+
+#define BT_NAMESPACE NHC4
+
+#define HASH_ARRAY_2
+#define HASH_ARRAY_3
+
+#include "HCMain.h"
+
+#undef HASH_ARRAY_2
+#undef HASH_ARRAY_3
+
+#undef BT_NAMESPACE
+
+#endif
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HCMain.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HCMain.h
new file mode 100755
index 0000000..d509bef
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/HashChain/HCMain.h
@@ -0,0 +1,6 @@
+// HCMain.h
+
+#define _HASH_CHAIN
+#include "../BinTree/BinTreeMain.h"
+#undef _HASH_CHAIN
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/IMatchFinder.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/IMatchFinder.h
new file mode 100755
index 0000000..ca07de5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/IMatchFinder.h
@@ -0,0 +1,35 @@
+// MatchFinders/IMatchFinder.h
+
+#ifndef __IMATCHFINDER_H
+#define __IMATCHFINDER_H
+
+struct IInWindowStream: public IUnknown
+{
+ STDMETHOD(SetStream)(ISequentialInStream *inStream) PURE;
+ STDMETHOD_(void, ReleaseStream)() PURE;
+ STDMETHOD(Init)() PURE;
+ STDMETHOD_(Byte, GetIndexByte)(Int32 index) PURE;
+ STDMETHOD_(UInt32, GetMatchLen)(Int32 index, UInt32 distance, UInt32 limit) PURE;
+ STDMETHOD_(UInt32, GetNumAvailableBytes)() PURE;
+ STDMETHOD_(const Byte *, GetPointerToCurrentPos)() PURE;
+ STDMETHOD_(Int32, NeedChangeBufferPos)(UInt32 numCheckBytes) PURE;
+ STDMETHOD_(void, ChangeBufferPos)() PURE;
+};
+
+struct IMatchFinder: public IInWindowStream
+{
+ STDMETHOD(Create)(UInt32 historySize, UInt32 keepAddBufferBefore,
+ UInt32 matchMaxLen, UInt32 keepAddBufferAfter) PURE;
+ STDMETHOD(GetMatches)(UInt32 *distances) PURE;
+ STDMETHOD(Skip)(UInt32 num) PURE;
+};
+
+struct IMatchFinderSetNumPasses
+{
+ virtual void SetNumPasses(UInt32 numPasses) PURE;
+ #ifndef _WIN32
+ virtual ~IMatchFinderSetNumPasses() {}
+ #endif
+};
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZInWindow.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZInWindow.cpp
new file mode 100755
index 0000000..0e65c42
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZInWindow.cpp
@@ -0,0 +1,105 @@
+// LZInWindow.cpp
+
+#include "StdAfx.h"
+
+#include "LZInWindow.h"
+#include "../../../Common/MyCom.h"
+#include "../../../Common/Alloc.h"
+
+void CLZInWindow::Free()
+{
+ ::BigFree(_bufferBase);
+ _bufferBase = 0;
+}
+
+bool CLZInWindow::Create(UInt32 keepSizeBefore, UInt32 keepSizeAfter, UInt32 keepSizeReserv)
+{
+ _keepSizeBefore = keepSizeBefore;
+ _keepSizeAfter = keepSizeAfter;
+ UInt32 blockSize = keepSizeBefore + keepSizeAfter + keepSizeReserv;
+ if (_bufferBase == 0 || _blockSize != blockSize)
+ {
+ Free();
+ _blockSize = blockSize;
+ if (_blockSize != 0)
+ _bufferBase = (Byte *)::BigAlloc(_blockSize);
+ }
+ _pointerToLastSafePosition = _bufferBase + _blockSize - keepSizeAfter;
+ if (_blockSize == 0)
+ return true;
+ return (_bufferBase != 0);
+}
+
+void CLZInWindow::SetStream(ISequentialInStream *stream)
+{
+ _stream = stream;
+}
+
+HRESULT CLZInWindow::Init()
+{
+ _buffer = _bufferBase;
+ _pos = 0;
+ _streamPos = 0;
+ _streamEndWasReached = false;
+ return ReadBlock();
+}
+
+/*
+void CLZInWindow::ReleaseStream()
+{
+ _stream.Release();
+}
+*/
+
+///////////////////////////////////////////
+// ReadBlock
+
+// In State:
+// (_buffer + _streamPos) <= (_bufferBase + _blockSize)
+// Out State:
+// _posLimit <= _blockSize - _keepSizeAfter;
+// if(_streamEndWasReached == false):
+// _streamPos >= _pos + _keepSizeAfter
+// _posLimit = _streamPos - _keepSizeAfter;
+// else
+//
+
+HRESULT CLZInWindow::ReadBlock()
+{
+ if(_streamEndWasReached)
+ return S_OK;
+ while(true)
+ {
+ UInt32 size = (UInt32)(_bufferBase - _buffer) + _blockSize - _streamPos;
+ if(size == 0)
+ return S_OK;
+ UInt32 numReadBytes;
+ RINOK(_stream->Read(_buffer + _streamPos, size, &numReadBytes));
+ if(numReadBytes == 0)
+ {
+ _posLimit = _streamPos;
+ const Byte *pointerToPostion = _buffer + _posLimit;
+ if(pointerToPostion > _pointerToLastSafePosition)
+ _posLimit = (UInt32)(_pointerToLastSafePosition - _buffer);
+ _streamEndWasReached = true;
+ return S_OK;
+ }
+ _streamPos += numReadBytes;
+ if(_streamPos >= _pos + _keepSizeAfter)
+ {
+ _posLimit = _streamPos - _keepSizeAfter;
+ return S_OK;
+ }
+ }
+}
+
+void CLZInWindow::MoveBlock()
+{
+ UInt32 offset = (UInt32)(_buffer - _bufferBase) + _pos - _keepSizeBefore;
+ // we need one additional byte, since MovePos moves on 1 byte.
+ if (offset > 0)
+ offset--;
+ UInt32 numBytes = (UInt32)(_buffer - _bufferBase) + _streamPos - offset;
+ memmove(_bufferBase, _bufferBase + offset, numBytes);
+ _buffer -= offset;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZInWindow.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZInWindow.h
new file mode 100755
index 0000000..54f2cb7
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZInWindow.h
@@ -0,0 +1,87 @@
+// LZInWindow.h
+
+#ifndef __LZ_IN_WINDOW_H
+#define __LZ_IN_WINDOW_H
+
+#include "../../IStream.h"
+
+class CLZInWindow
+{
+ Byte *_bufferBase; // pointer to buffer with data
+ ISequentialInStream *_stream;
+ UInt32 _posLimit; // offset (from _buffer) when new block reading must be done
+ bool _streamEndWasReached; // if (true) then _streamPos shows real end of stream
+ const Byte *_pointerToLastSafePosition;
+protected:
+ Byte *_buffer; // Pointer to virtual Buffer begin
+ UInt32 _blockSize; // Size of Allocated memory block
+ UInt32 _pos; // offset (from _buffer) of curent byte
+ UInt32 _keepSizeBefore; // how many BYTEs must be kept in buffer before _pos
+ UInt32 _keepSizeAfter; // how many BYTEs must be kept buffer after _pos
+ UInt32 _streamPos; // offset (from _buffer) of first not read byte from Stream
+
+ void MoveBlock();
+ HRESULT ReadBlock();
+ void Free();
+public:
+ CLZInWindow(): _bufferBase(0) {}
+ virtual ~CLZInWindow() { Free(); }
+
+ // keepSizeBefore + keepSizeAfter + keepSizeReserv < 4G)
+ bool Create(UInt32 keepSizeBefore, UInt32 keepSizeAfter, UInt32 keepSizeReserv = (1<<17));
+
+ void SetStream(ISequentialInStream *stream);
+ HRESULT Init();
+ // void ReleaseStream();
+
+ Byte *GetBuffer() const { return _buffer; }
+
+ const Byte *GetPointerToCurrentPos() const { return _buffer + _pos; }
+
+ HRESULT MovePos()
+ {
+ _pos++;
+ if (_pos > _posLimit)
+ {
+ const Byte *pointerToPostion = _buffer + _pos;
+ if(pointerToPostion > _pointerToLastSafePosition)
+ MoveBlock();
+ return ReadBlock();
+ }
+ else
+ return S_OK;
+ }
+ Byte GetIndexByte(Int32 index) const { return _buffer[(size_t)_pos + index]; }
+
+ // index + limit have not to exceed _keepSizeAfter;
+ // -2G <= index < 2G
+ UInt32 GetMatchLen(Int32 index, UInt32 distance, UInt32 limit) const
+ {
+ if(_streamEndWasReached)
+ if ((_pos + index) + limit > _streamPos)
+ limit = _streamPos - (_pos + index);
+ distance++;
+ const Byte *pby = _buffer + (size_t)_pos + index;
+ UInt32 i;
+ for(i = 0; i < limit && pby[i] == pby[(size_t)i - distance]; i++);
+ return i;
+ }
+
+ UInt32 GetNumAvailableBytes() const { return _streamPos - _pos; }
+
+ void ReduceOffsets(Int32 subValue)
+ {
+ _buffer += subValue;
+ _posLimit -= subValue;
+ _pos -= subValue;
+ _streamPos -= subValue;
+ }
+
+ bool NeedMove(UInt32 numCheckBytes)
+ {
+ UInt32 reserv = _pointerToLastSafePosition - (_buffer + _pos);
+ return (reserv <= numCheckBytes);
+ }
+};
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZOutWindow.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZOutWindow.cpp
new file mode 100755
index 0000000..e2d6aba
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZOutWindow.cpp
@@ -0,0 +1,17 @@
+// LZOutWindow.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/Alloc.h"
+#include "LZOutWindow.h"
+
+void CLZOutWindow::Init(bool solid)
+{
+ if(!solid)
+ COutBuffer::Init();
+ #ifdef _NO_EXCEPTIONS
+ ErrorCode = S_OK;
+ #endif
+}
+
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZOutWindow.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZOutWindow.h
new file mode 100755
index 0000000..3c50c6e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/LZOutWindow.h
@@ -0,0 +1,56 @@
+// LZOutWindow.h
+
+#ifndef __LZ_OUT_WINDOW_H
+#define __LZ_OUT_WINDOW_H
+
+#include "../../IStream.h"
+#include "../../Common/OutBuffer.h"
+
+#ifndef _NO_EXCEPTIONS
+typedef COutBufferException CLZOutWindowException;
+#endif
+
+class CLZOutWindow: public COutBuffer
+{
+public:
+ void Init(bool solid = false);
+
+ // distance >= 0, len > 0,
+ bool CopyBlock(UInt32 distance, UInt32 len)
+ {
+ UInt32 pos = _pos - distance - 1;
+ if (distance >= _pos)
+ {
+ if (!_overDict || distance >= _bufferSize)
+ return false;
+ pos += _bufferSize;
+ }
+ do
+ {
+ if (pos == _bufferSize)
+ pos = 0;
+ _buffer[_pos++] = _buffer[pos++];
+ if (_pos == _limitPos)
+ FlushWithCheck();
+ }
+ while(--len != 0);
+ return true;
+ }
+
+ void PutByte(Byte b)
+ {
+ _buffer[_pos++] = b;
+ if (_pos == _limitPos)
+ FlushWithCheck();
+ }
+
+ Byte GetByte(UInt32 distance) const
+ {
+ UInt32 pos = _pos - distance - 1;
+ if (pos >= _bufferSize)
+ pos += _bufferSize;
+ return _buffer[pos];
+ }
+};
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/StdAfx.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/StdAfx.h
new file mode 100755
index 0000000..3ff6d8a
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZ/StdAfx.h
@@ -0,0 +1,6 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMA.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMA.h
new file mode 100755
index 0000000..7bc4c43
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMA.h
@@ -0,0 +1,82 @@
+// LZMA.h
+
+#ifndef __LZMA_H
+#define __LZMA_H
+
+namespace NCompress {
+namespace NLZMA {
+
+const UInt32 kNumRepDistances = 4;
+
+const int kNumStates = 12;
+
+const Byte kLiteralNextStates[kNumStates] = {0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 4, 5};
+const Byte kMatchNextStates[kNumStates] = {7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10};
+const Byte kRepNextStates[kNumStates] = {8, 8, 8, 8, 8, 8, 8, 11, 11, 11, 11, 11};
+const Byte kShortRepNextStates[kNumStates]= {9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11};
+
+class CState
+{
+public:
+ Byte Index;
+ void Init() { Index = 0; }
+ void UpdateChar() { Index = kLiteralNextStates[Index]; }
+ void UpdateMatch() { Index = kMatchNextStates[Index]; }
+ void UpdateRep() { Index = kRepNextStates[Index]; }
+ void UpdateShortRep() { Index = kShortRepNextStates[Index]; }
+ bool IsCharState() const { return Index < 7; }
+};
+
+const int kNumPosSlotBits = 6;
+const int kDicLogSizeMin = 0;
+const int kDicLogSizeMax = 32;
+const int kDistTableSizeMax = kDicLogSizeMax * 2;
+
+const UInt32 kNumLenToPosStates = 4;
+
+inline UInt32 GetLenToPosState(UInt32 len)
+{
+ len -= 2;
+ if (len < kNumLenToPosStates)
+ return len;
+ return kNumLenToPosStates - 1;
+}
+
+namespace NLength {
+
+const int kNumPosStatesBitsMax = 4;
+const UInt32 kNumPosStatesMax = (1 << kNumPosStatesBitsMax);
+
+const int kNumPosStatesBitsEncodingMax = 4;
+const UInt32 kNumPosStatesEncodingMax = (1 << kNumPosStatesBitsEncodingMax);
+
+const int kNumLowBits = 3;
+const int kNumMidBits = 3;
+const int kNumHighBits = 8;
+const UInt32 kNumLowSymbols = 1 << kNumLowBits;
+const UInt32 kNumMidSymbols = 1 << kNumMidBits;
+const UInt32 kNumSymbolsTotal = kNumLowSymbols + kNumMidSymbols + (1 << kNumHighBits);
+
+}
+
+const UInt32 kMatchMinLen = 2;
+const UInt32 kMatchMaxLen = kMatchMinLen + NLength::kNumSymbolsTotal - 1;
+
+const int kNumAlignBits = 4;
+const UInt32 kAlignTableSize = 1 << kNumAlignBits;
+const UInt32 kAlignMask = (kAlignTableSize - 1);
+
+const UInt32 kStartPosModelIndex = 4;
+const UInt32 kEndPosModelIndex = 14;
+const UInt32 kNumPosModels = kEndPosModelIndex - kStartPosModelIndex;
+
+const UInt32 kNumFullDistances = 1 << (kEndPosModelIndex / 2);
+
+const int kNumLitPosStatesBitsEncodingMax = 4;
+const int kNumLitContextBitsMax = 8;
+
+const int kNumMoveBits = 5;
+
+}}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMADecoder.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMADecoder.cpp
new file mode 100755
index 0000000..1deae6a
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMADecoder.cpp
@@ -0,0 +1,337 @@
+// LZMADecoder.cpp
+
+#include "StdAfx.h"
+
+#include "LZMADecoder.h"
+#include "../../../Common/Defs.h"
+
+namespace NCompress {
+namespace NLZMA {
+
+const int kLenIdFinished = -1;
+const int kLenIdNeedInit = -2;
+
+void CDecoder::Init()
+{
+ {
+ for(int i = 0; i < kNumStates; i++)
+ {
+ for (UInt32 j = 0; j <= _posStateMask; j++)
+ {
+ _isMatch[i][j].Init();
+ _isRep0Long[i][j].Init();
+ }
+ _isRep[i].Init();
+ _isRepG0[i].Init();
+ _isRepG1[i].Init();
+ _isRepG2[i].Init();
+ }
+ }
+ {
+ for (UInt32 i = 0; i < kNumLenToPosStates; i++)
+ _posSlotDecoder[i].Init();
+ }
+ {
+ for(UInt32 i = 0; i < kNumFullDistances - kEndPosModelIndex; i++)
+ _posDecoders[i].Init();
+ }
+ _posAlignDecoder.Init();
+ _lenDecoder.Init(_posStateMask + 1);
+ _repMatchLenDecoder.Init(_posStateMask + 1);
+ _literalDecoder.Init();
+
+ _state.Init();
+ _reps[0] = _reps[1] = _reps[2] = _reps[3] = 0;
+}
+
+HRESULT CDecoder::CodeSpec(UInt32 curSize)
+{
+ if (_outSizeDefined)
+ {
+ const UInt64 rem = _outSize - _outWindowStream.GetProcessedSize();
+ if (curSize > rem)
+ curSize = (UInt32)rem;
+ }
+
+ if (_remainLen == kLenIdFinished)
+ return S_OK;
+ if (_remainLen == kLenIdNeedInit)
+ {
+ _rangeDecoder.Init();
+ Init();
+ _remainLen = 0;
+ }
+ if (curSize == 0)
+ return S_OK;
+
+ UInt32 rep0 = _reps[0];
+ UInt32 rep1 = _reps[1];
+ UInt32 rep2 = _reps[2];
+ UInt32 rep3 = _reps[3];
+ CState state = _state;
+ Byte previousByte;
+
+ while(_remainLen > 0 && curSize > 0)
+ {
+ previousByte = _outWindowStream.GetByte(rep0);
+ _outWindowStream.PutByte(previousByte);
+ _remainLen--;
+ curSize--;
+ }
+ UInt64 nowPos64 = _outWindowStream.GetProcessedSize();
+ if (nowPos64 == 0)
+ previousByte = 0;
+ else
+ previousByte = _outWindowStream.GetByte(0);
+
+ while(curSize > 0)
+ {
+ {
+ #ifdef _NO_EXCEPTIONS
+ if (_rangeDecoder.Stream.ErrorCode != S_OK)
+ return _rangeDecoder.Stream.ErrorCode;
+ #endif
+ if (_rangeDecoder.Stream.WasFinished())
+ return S_FALSE;
+ UInt32 posState = UInt32(nowPos64) & _posStateMask;
+ if (_isMatch[state.Index][posState].Decode(&_rangeDecoder) == 0)
+ {
+ if(!state.IsCharState())
+ previousByte = _literalDecoder.DecodeWithMatchByte(&_rangeDecoder,
+ (UInt32)nowPos64, previousByte, _outWindowStream.GetByte(rep0));
+ else
+ previousByte = _literalDecoder.DecodeNormal(&_rangeDecoder,
+ (UInt32)nowPos64, previousByte);
+ _outWindowStream.PutByte(previousByte);
+ state.UpdateChar();
+ curSize--;
+ nowPos64++;
+ }
+ else
+ {
+ UInt32 len;
+ if(_isRep[state.Index].Decode(&_rangeDecoder) == 1)
+ {
+ len = 0;
+ if(_isRepG0[state.Index].Decode(&_rangeDecoder) == 0)
+ {
+ if(_isRep0Long[state.Index][posState].Decode(&_rangeDecoder) == 0)
+ {
+ state.UpdateShortRep();
+ len = 1;
+ }
+ }
+ else
+ {
+ UInt32 distance;
+ if(_isRepG1[state.Index].Decode(&_rangeDecoder) == 0)
+ distance = rep1;
+ else
+ {
+ if (_isRepG2[state.Index].Decode(&_rangeDecoder) == 0)
+ distance = rep2;
+ else
+ {
+ distance = rep3;
+ rep3 = rep2;
+ }
+ rep2 = rep1;
+ }
+ rep1 = rep0;
+ rep0 = distance;
+ }
+ if (len == 0)
+ {
+ len = _repMatchLenDecoder.Decode(&_rangeDecoder, posState) + kMatchMinLen;
+ state.UpdateRep();
+ }
+ }
+ else
+ {
+ rep3 = rep2;
+ rep2 = rep1;
+ rep1 = rep0;
+ len = kMatchMinLen + _lenDecoder.Decode(&_rangeDecoder, posState);
+ state.UpdateMatch();
+ UInt32 posSlot = _posSlotDecoder[GetLenToPosState(len)].Decode(&_rangeDecoder);
+ if (posSlot >= kStartPosModelIndex)
+ {
+ UInt32 numDirectBits = (posSlot >> 1) - 1;
+ rep0 = ((2 | (posSlot & 1)) << numDirectBits);
+
+ if (posSlot < kEndPosModelIndex)
+ rep0 += NRangeCoder::ReverseBitTreeDecode(_posDecoders +
+ rep0 - posSlot - 1, &_rangeDecoder, numDirectBits);
+ else
+ {
+ rep0 += (_rangeDecoder.DecodeDirectBits(
+ numDirectBits - kNumAlignBits) << kNumAlignBits);
+ rep0 += _posAlignDecoder.ReverseDecode(&_rangeDecoder);
+ if (rep0 == 0xFFFFFFFF)
+ {
+ _remainLen = kLenIdFinished;
+ return S_OK;
+ }
+ }
+ }
+ else
+ rep0 = posSlot;
+ }
+ UInt32 locLen = len;
+ if (len > curSize)
+ locLen = (UInt32)curSize;
+ if (!_outWindowStream.CopyBlock(rep0, locLen))
+ return S_FALSE;
+ previousByte = _outWindowStream.GetByte(0);
+ curSize -= locLen;
+ nowPos64 += locLen;
+ len -= locLen;
+ if (len != 0)
+ {
+ _remainLen = (Int32)len;
+ break;
+ }
+
+ #ifdef _NO_EXCEPTIONS
+ if (_outWindowStream.ErrorCode != S_OK)
+ return _outWindowStream.ErrorCode;
+ #endif
+ }
+ }
+ }
+ if (_rangeDecoder.Stream.WasFinished())
+ return S_FALSE;
+ _reps[0] = rep0;
+ _reps[1] = rep1;
+ _reps[2] = rep2;
+ _reps[3] = rep3;
+ _state = state;
+
+ return S_OK;
+}
+
+STDMETHODIMP CDecoder::CodeReal(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream,
+ const UInt64 *, const UInt64 *outSize,
+ ICompressProgressInfo *progress)
+{
+ SetInStream(inStream);
+ _outWindowStream.SetStream(outStream);
+ SetOutStreamSize(outSize);
+ CDecoderFlusher flusher(this);
+
+ while (true)
+ {
+ UInt32 curSize = 1 << 18;
+ RINOK(CodeSpec(curSize));
+ if (_remainLen == kLenIdFinished)
+ break;
+ if (progress != NULL)
+ {
+ UInt64 inSize = _rangeDecoder.GetProcessedSize();
+ UInt64 nowPos64 = _outWindowStream.GetProcessedSize();
+ RINOK(progress->SetRatioInfo(&inSize, &nowPos64));
+ }
+ if (_outSizeDefined)
+ if (_outWindowStream.GetProcessedSize() >= _outSize)
+ break;
+ }
+ flusher.NeedFlush = false;
+ return Flush();
+}
+
+
+#ifdef _NO_EXCEPTIONS
+
+#define LZMA_TRY_BEGIN
+#define LZMA_TRY_END
+
+#else
+
+#define LZMA_TRY_BEGIN try {
+#define LZMA_TRY_END } \
+ catch(const CInBufferException &e) { return e.ErrorCode; } \
+ catch(const CLZOutWindowException &e) { return e.ErrorCode; } \
+ catch(...) { return S_FALSE; }
+
+#endif
+
+
+STDMETHODIMP CDecoder::Code(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream, const UInt64 *inSize, const UInt64 *outSize,
+ ICompressProgressInfo *progress)
+{
+ LZMA_TRY_BEGIN
+ return CodeReal(inStream, outStream, inSize, outSize, progress);
+ LZMA_TRY_END
+}
+
+STDMETHODIMP CDecoder::SetDecoderProperties2(const Byte *properties, UInt32 size)
+{
+ if (size < 5)
+ return E_INVALIDARG;
+ int lc = properties[0] % 9;
+ Byte remainder = (Byte)(properties[0] / 9);
+ int lp = remainder % 5;
+ int pb = remainder / 5;
+ if (pb > NLength::kNumPosStatesBitsMax)
+ return E_INVALIDARG;
+ _posStateMask = (1 << pb) - 1;
+ UInt32 dictionarySize = 0;
+ for (int i = 0; i < 4; i++)
+ dictionarySize += ((UInt32)(properties[1 + i])) << (i * 8);
+ if (!_outWindowStream.Create(dictionarySize))
+ return E_OUTOFMEMORY;
+ if (!_literalDecoder.Create(lp, lc))
+ return E_OUTOFMEMORY;
+ if (!_rangeDecoder.Create(1 << 20))
+ return E_OUTOFMEMORY;
+ return S_OK;
+}
+
+STDMETHODIMP CDecoder::GetInStreamProcessedSize(UInt64 *value)
+{
+ *value = _rangeDecoder.GetProcessedSize();
+ return S_OK;
+}
+
+STDMETHODIMP CDecoder::SetInStream(ISequentialInStream *inStream)
+{
+ _rangeDecoder.SetStream(inStream);
+ return S_OK;
+}
+
+STDMETHODIMP CDecoder::ReleaseInStream()
+{
+ _rangeDecoder.ReleaseStream();
+ return S_OK;
+}
+
+STDMETHODIMP CDecoder::SetOutStreamSize(const UInt64 *outSize)
+{
+ if ((_outSizeDefined = (outSize != NULL)))
+ _outSize = *outSize;
+ _remainLen = kLenIdNeedInit;
+ _outWindowStream.Init();
+ return S_OK;
+}
+
+#ifdef _ST_MODE
+
+STDMETHODIMP CDecoder::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+ LZMA_TRY_BEGIN
+ if (processedSize)
+ *processedSize = 0;
+ const UInt64 startPos = _outWindowStream.GetProcessedSize();
+ _outWindowStream.SetMemStream((Byte *)data);
+ RINOK(CodeSpec(size));
+ if (processedSize)
+ *processedSize = (UInt32)(_outWindowStream.GetProcessedSize() - startPos);
+ return Flush();
+ LZMA_TRY_END
+}
+
+#endif
+
+}}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMADecoder.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMADecoder.h
new file mode 100755
index 0000000..1c10409
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMADecoder.h
@@ -0,0 +1,251 @@
+// LZMA/Decoder.h
+
+#ifndef __LZMA_DECODER_H
+#define __LZMA_DECODER_H
+
+#include "../../../Common/MyCom.h"
+#include "../../../Common/Alloc.h"
+#include "../../ICoder.h"
+#include "../LZ/LZOutWindow.h"
+#include "../RangeCoder/RangeCoderBitTree.h"
+
+#include "LZMA.h"
+
+namespace NCompress {
+namespace NLZMA {
+
+typedef NRangeCoder::CBitDecoder<kNumMoveBits> CMyBitDecoder;
+
+class CLiteralDecoder2
+{
+ CMyBitDecoder _decoders[0x300];
+public:
+ void Init()
+ {
+ for (int i = 0; i < 0x300; i++)
+ _decoders[i].Init();
+ }
+ Byte DecodeNormal(NRangeCoder::CDecoder *rangeDecoder)
+ {
+ UInt32 symbol = 1;
+ RC_INIT_VAR
+ do
+ {
+ // symbol = (symbol << 1) | _decoders[0][symbol].Decode(rangeDecoder);
+ RC_GETBIT(kNumMoveBits, _decoders[symbol].Prob, symbol)
+ }
+ while (symbol < 0x100);
+ RC_FLUSH_VAR
+ return (Byte)symbol;
+ }
+ Byte DecodeWithMatchByte(NRangeCoder::CDecoder *rangeDecoder, Byte matchByte)
+ {
+ UInt32 symbol = 1;
+ RC_INIT_VAR
+ do
+ {
+ UInt32 matchBit = (matchByte >> 7) & 1;
+ matchByte <<= 1;
+ // UInt32 bit = _decoders[1 + matchBit][symbol].Decode(rangeDecoder);
+ // symbol = (symbol << 1) | bit;
+ UInt32 bit;
+ RC_GETBIT2(kNumMoveBits, _decoders[0x100 + (matchBit << 8) + symbol].Prob, symbol,
+ bit = 0, bit = 1)
+ if (matchBit != bit)
+ {
+ while (symbol < 0x100)
+ {
+ // symbol = (symbol << 1) | _decoders[0][symbol].Decode(rangeDecoder);
+ RC_GETBIT(kNumMoveBits, _decoders[symbol].Prob, symbol)
+ }
+ break;
+ }
+ }
+ while (symbol < 0x100);
+ RC_FLUSH_VAR
+ return (Byte)symbol;
+ }
+};
+
+class CLiteralDecoder
+{
+ CLiteralDecoder2 *_coders;
+ int _numPrevBits;
+ int _numPosBits;
+ UInt32 _posMask;
+public:
+ CLiteralDecoder(): _coders(0) {}
+ ~CLiteralDecoder() { Free(); }
+ void Free()
+ {
+ MyFree(_coders);
+ _coders = 0;
+ }
+ bool Create(int numPosBits, int numPrevBits)
+ {
+ if (_coders == 0 || (numPosBits + numPrevBits) !=
+ (_numPrevBits + _numPosBits) )
+ {
+ Free();
+ UInt32 numStates = 1 << (numPosBits + numPrevBits);
+ _coders = (CLiteralDecoder2 *)MyAlloc(numStates * sizeof(CLiteralDecoder2));
+ }
+ _numPosBits = numPosBits;
+ _posMask = (1 << numPosBits) - 1;
+ _numPrevBits = numPrevBits;
+ return (_coders != 0);
+ }
+ void Init()
+ {
+ UInt32 numStates = 1 << (_numPrevBits + _numPosBits);
+ for (UInt32 i = 0; i < numStates; i++)
+ _coders[i].Init();
+ }
+ UInt32 GetState(UInt32 pos, Byte prevByte) const
+ { return ((pos & _posMask) << _numPrevBits) + (prevByte >> (8 - _numPrevBits)); }
+ Byte DecodeNormal(NRangeCoder::CDecoder *rangeDecoder, UInt32 pos, Byte prevByte)
+ { return _coders[GetState(pos, prevByte)].DecodeNormal(rangeDecoder); }
+ Byte DecodeWithMatchByte(NRangeCoder::CDecoder *rangeDecoder, UInt32 pos, Byte prevByte, Byte matchByte)
+ { return _coders[GetState(pos, prevByte)].DecodeWithMatchByte(rangeDecoder, matchByte); }
+};
+
+namespace NLength {
+
+class CDecoder
+{
+ CMyBitDecoder _choice;
+ CMyBitDecoder _choice2;
+ NRangeCoder::CBitTreeDecoder<kNumMoveBits, kNumLowBits> _lowCoder[kNumPosStatesMax];
+ NRangeCoder::CBitTreeDecoder<kNumMoveBits, kNumMidBits> _midCoder[kNumPosStatesMax];
+ NRangeCoder::CBitTreeDecoder<kNumMoveBits, kNumHighBits> _highCoder;
+public:
+ void Init(UInt32 numPosStates)
+ {
+ _choice.Init();
+ _choice2.Init();
+ for (UInt32 posState = 0; posState < numPosStates; posState++)
+ {
+ _lowCoder[posState].Init();
+ _midCoder[posState].Init();
+ }
+ _highCoder.Init();
+ }
+ UInt32 Decode(NRangeCoder::CDecoder *rangeDecoder, UInt32 posState)
+ {
+ if(_choice.Decode(rangeDecoder) == 0)
+ return _lowCoder[posState].Decode(rangeDecoder);
+ if(_choice2.Decode(rangeDecoder) == 0)
+ return kNumLowSymbols + _midCoder[posState].Decode(rangeDecoder);
+ return kNumLowSymbols + kNumMidSymbols + _highCoder.Decode(rangeDecoder);
+ }
+};
+
+}
+
+class CDecoder:
+ public ICompressCoder,
+ public ICompressSetDecoderProperties2,
+ public ICompressGetInStreamProcessedSize,
+ #ifdef _ST_MODE
+ public ICompressSetInStream,
+ public ICompressSetOutStreamSize,
+ public ISequentialInStream,
+ #endif
+ public CMyUnknownImp
+{
+ CLZOutWindow _outWindowStream;
+ NRangeCoder::CDecoder _rangeDecoder;
+
+ CMyBitDecoder _isMatch[kNumStates][NLength::kNumPosStatesMax];
+ CMyBitDecoder _isRep[kNumStates];
+ CMyBitDecoder _isRepG0[kNumStates];
+ CMyBitDecoder _isRepG1[kNumStates];
+ CMyBitDecoder _isRepG2[kNumStates];
+ CMyBitDecoder _isRep0Long[kNumStates][NLength::kNumPosStatesMax];
+
+ NRangeCoder::CBitTreeDecoder<kNumMoveBits, kNumPosSlotBits> _posSlotDecoder[kNumLenToPosStates];
+
+ CMyBitDecoder _posDecoders[kNumFullDistances - kEndPosModelIndex];
+ NRangeCoder::CBitTreeDecoder<kNumMoveBits, kNumAlignBits> _posAlignDecoder;
+
+ NLength::CDecoder _lenDecoder;
+ NLength::CDecoder _repMatchLenDecoder;
+
+ CLiteralDecoder _literalDecoder;
+
+ UInt32 _posStateMask;
+
+ ///////////////////
+ // State
+ UInt32 _reps[4];
+ CState _state;
+ Int32 _remainLen; // -1 means end of stream. // -2 means need Init
+ UInt64 _outSize;
+ bool _outSizeDefined;
+
+ void Init();
+ HRESULT CodeSpec(UInt32 size);
+public:
+
+ #ifdef _ST_MODE
+ MY_UNKNOWN_IMP5(
+ ICompressSetDecoderProperties2,
+ ICompressGetInStreamProcessedSize,
+ ICompressSetInStream,
+ ICompressSetOutStreamSize,
+ ISequentialInStream)
+ #else
+ MY_UNKNOWN_IMP2(
+ ICompressSetDecoderProperties2,
+ ICompressGetInStreamProcessedSize)
+ #endif
+
+ void ReleaseStreams()
+ {
+ _outWindowStream.ReleaseStream();
+ ReleaseInStream();
+ }
+
+ class CDecoderFlusher
+ {
+ CDecoder *_decoder;
+ public:
+ bool NeedFlush;
+ CDecoderFlusher(CDecoder *decoder): _decoder(decoder), NeedFlush(true) {}
+ ~CDecoderFlusher()
+ {
+ if (NeedFlush)
+ _decoder->Flush();
+ _decoder->ReleaseStreams();
+ }
+ };
+
+ HRESULT Flush() { return _outWindowStream.Flush(); }
+
+ STDMETHOD(CodeReal)(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream, const UInt64 *inSize, const UInt64 *outSize,
+ ICompressProgressInfo *progress);
+
+ STDMETHOD(Code)(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream, const UInt64 *inSize, const UInt64 *outSize,
+ ICompressProgressInfo *progress);
+
+ STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
+
+ STDMETHOD(GetInStreamProcessedSize)(UInt64 *value);
+
+ STDMETHOD(SetInStream)(ISequentialInStream *inStream);
+ STDMETHOD(ReleaseInStream)();
+ STDMETHOD(SetOutStreamSize)(const UInt64 *outSize);
+
+ #ifdef _ST_MODE
+ STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+ #endif
+
+ CDecoder(): _outSizeDefined(false) {}
+ virtual ~CDecoder() {}
+};
+
+}}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMAEncoder.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMAEncoder.cpp
new file mode 100755
index 0000000..2ac676f
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMAEncoder.cpp
@@ -0,0 +1,1564 @@
+// LZMA/Encoder.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/Defs.h"
+#include "../../Common/StreamUtils.h"
+
+#include "LZMAEncoder.h"
+
+// for minimal compressing code size define these:
+// #define COMPRESS_MF_BT
+// #define COMPRESS_MF_BT4
+
+#if !defined(COMPRESS_MF_BT) && !defined(COMPRESS_MF_HC)
+#define COMPRESS_MF_BT
+#define COMPRESS_MF_HC
+#endif
+
+#ifdef COMPRESS_MF_BT
+#if !defined(COMPRESS_MF_BT2) && !defined(COMPRESS_MF_BT3) && !defined(COMPRESS_MF_BT4)
+#define COMPRESS_MF_BT2
+#define COMPRESS_MF_BT3
+#define COMPRESS_MF_BT4
+#endif
+#ifdef COMPRESS_MF_BT2
+#include "../LZ/BinTree/BinTree2.h"
+#endif
+#ifdef COMPRESS_MF_BT3
+#include "../LZ/BinTree/BinTree3.h"
+#endif
+#ifdef COMPRESS_MF_BT4
+#include "../LZ/BinTree/BinTree4.h"
+#endif
+#endif
+
+#ifdef COMPRESS_MF_HC
+#include "../LZ/HashChain/HC4.h"
+#endif
+
+#ifdef COMPRESS_MF_MT
+#include "../LZ/MT/MT.h"
+#endif
+
+namespace NCompress {
+namespace NLZMA {
+
+const int kDefaultDictionaryLogSize = 22;
+const UInt32 kNumFastBytesDefault = 0x20;
+
+enum
+{
+ kBT2,
+ kBT3,
+ kBT4,
+ kHC4
+};
+
+static const wchar_t *kMatchFinderIDs[] =
+{
+ L"BT2",
+ L"BT3",
+ L"BT4",
+ L"HC4"
+};
+
+Byte g_FastPos[1 << 11];
+
+class CFastPosInit
+{
+public:
+ CFastPosInit() { Init(); }
+ void Init()
+ {
+ const Byte kFastSlots = 22;
+ int c = 2;
+ g_FastPos[0] = 0;
+ g_FastPos[1] = 1;
+
+ for (Byte slotFast = 2; slotFast < kFastSlots; slotFast++)
+ {
+ UInt32 k = (1 << ((slotFast >> 1) - 1));
+ for (UInt32 j = 0; j < k; j++, c++)
+ g_FastPos[c] = slotFast;
+ }
+ }
+} g_FastPosInit;
+
+
+void CLiteralEncoder2::Encode(NRangeCoder::CEncoder *rangeEncoder, Byte symbol)
+{
+ UInt32 context = 1;
+ int i = 8;
+ do
+ {
+ i--;
+ UInt32 bit = (symbol >> i) & 1;
+ _encoders[context].Encode(rangeEncoder, bit);
+ context = (context << 1) | bit;
+ }
+ while(i != 0);
+}
+
+void CLiteralEncoder2::EncodeMatched(NRangeCoder::CEncoder *rangeEncoder,
+ Byte matchByte, Byte symbol)
+{
+ UInt32 context = 1;
+ int i = 8;
+ do
+ {
+ i--;
+ UInt32 bit = (symbol >> i) & 1;
+ UInt32 matchBit = (matchByte >> i) & 1;
+ _encoders[0x100 + (matchBit << 8) + context].Encode(rangeEncoder, bit);
+ context = (context << 1) | bit;
+ if (matchBit != bit)
+ {
+ while(i != 0)
+ {
+ i--;
+ UInt32 bit = (symbol >> i) & 1;
+ _encoders[context].Encode(rangeEncoder, bit);
+ context = (context << 1) | bit;
+ }
+ break;
+ }
+ }
+ while(i != 0);
+}
+
+UInt32 CLiteralEncoder2::GetPrice(bool matchMode, Byte matchByte, Byte symbol) const
+{
+ UInt32 price = 0;
+ UInt32 context = 1;
+ int i = 8;
+ if (matchMode)
+ {
+ do
+ {
+ i--;
+ UInt32 matchBit = (matchByte >> i) & 1;
+ UInt32 bit = (symbol >> i) & 1;
+ price += _encoders[0x100 + (matchBit << 8) + context].GetPrice(bit);
+ context = (context << 1) | bit;
+ if (matchBit != bit)
+ break;
+ }
+ while (i != 0);
+ }
+ while(i != 0)
+ {
+ i--;
+ UInt32 bit = (symbol >> i) & 1;
+ price += _encoders[context].GetPrice(bit);
+ context = (context << 1) | bit;
+ }
+ return price;
+};
+
+
+namespace NLength {
+
+void CEncoder::Init(UInt32 numPosStates)
+{
+ _choice.Init();
+ _choice2.Init();
+ for (UInt32 posState = 0; posState < numPosStates; posState++)
+ {
+ _lowCoder[posState].Init();
+ _midCoder[posState].Init();
+ }
+ _highCoder.Init();
+}
+
+void CEncoder::Encode(NRangeCoder::CEncoder *rangeEncoder, UInt32 symbol, UInt32 posState)
+{
+ if(symbol < kNumLowSymbols)
+ {
+ _choice.Encode(rangeEncoder, 0);
+ _lowCoder[posState].Encode(rangeEncoder, symbol);
+ }
+ else
+ {
+ _choice.Encode(rangeEncoder, 1);
+ if(symbol < kNumLowSymbols + kNumMidSymbols)
+ {
+ _choice2.Encode(rangeEncoder, 0);
+ _midCoder[posState].Encode(rangeEncoder, symbol - kNumLowSymbols);
+ }
+ else
+ {
+ _choice2.Encode(rangeEncoder, 1);
+ _highCoder.Encode(rangeEncoder, symbol - kNumLowSymbols - kNumMidSymbols);
+ }
+ }
+}
+
+void CEncoder::SetPrices(UInt32 posState, UInt32 numSymbols, UInt32 *prices) const
+{
+ UInt32 a0 = _choice.GetPrice0();
+ UInt32 a1 = _choice.GetPrice1();
+ UInt32 b0 = a1 + _choice2.GetPrice0();
+ UInt32 b1 = a1 + _choice2.GetPrice1();
+ UInt32 i = 0;
+ for (i = 0; i < kNumLowSymbols; i++)
+ {
+ if (i >= numSymbols)
+ return;
+ prices[i] = a0 + _lowCoder[posState].GetPrice(i);
+ }
+ for (; i < kNumLowSymbols + kNumMidSymbols; i++)
+ {
+ if (i >= numSymbols)
+ return;
+ prices[i] = b0 + _midCoder[posState].GetPrice(i - kNumLowSymbols);
+ }
+ for (; i < numSymbols; i++)
+ prices[i] = b1 + _highCoder.GetPrice(i - kNumLowSymbols - kNumMidSymbols);
+}
+
+}
+CEncoder::CEncoder():
+ _numFastBytes(kNumFastBytesDefault),
+ _distTableSize(kDefaultDictionaryLogSize * 2),
+ _posStateBits(2),
+ _posStateMask(4 - 1),
+ _numLiteralPosStateBits(0),
+ _numLiteralContextBits(3),
+ _dictionarySize(1 << kDefaultDictionaryLogSize),
+ _dictionarySizePrev(UInt32(-1)),
+ _numFastBytesPrev(UInt32(-1)),
+ _matchFinderCycles(0),
+ _matchFinderIndex(kBT4),
+ #ifdef COMPRESS_MF_MT
+ _multiThread(false),
+ #endif
+ _writeEndMark(false),
+ setMfPasses(0)
+{
+ // _maxMode = false;
+ _fastMode = false;
+}
+
+HRESULT CEncoder::Create()
+{
+ if (!_rangeEncoder.Create(1 << 20))
+ return E_OUTOFMEMORY;
+ if (!_matchFinder)
+ {
+ switch(_matchFinderIndex)
+ {
+ #ifdef COMPRESS_MF_BT
+ #ifdef COMPRESS_MF_BT2
+ case kBT2:
+ {
+ NBT2::CMatchFinder *mfSpec = new NBT2::CMatchFinder;
+ setMfPasses = mfSpec;
+ _matchFinder = mfSpec;
+ break;
+ }
+ #endif
+ #ifdef COMPRESS_MF_BT3
+ case kBT3:
+ {
+ NBT3::CMatchFinder *mfSpec = new NBT3::CMatchFinder;
+ setMfPasses = mfSpec;
+ _matchFinder = mfSpec;
+ break;
+ }
+ #endif
+ #ifdef COMPRESS_MF_BT4
+ case kBT4:
+ {
+ NBT4::CMatchFinder *mfSpec = new NBT4::CMatchFinder;
+ setMfPasses = mfSpec;
+ _matchFinder = mfSpec;
+ break;
+ }
+ #endif
+ #endif
+
+ #ifdef COMPRESS_MF_HC
+ case kHC4:
+ {
+ NHC4::CMatchFinder *mfSpec = new NHC4::CMatchFinder;
+ setMfPasses = mfSpec;
+ _matchFinder = mfSpec;
+ break;
+ }
+ #endif
+ }
+ if (_matchFinder == 0)
+ return E_OUTOFMEMORY;
+
+ #ifdef COMPRESS_MF_MT
+ if (_multiThread && !(_fastMode && (_matchFinderIndex == kHC4)))
+ {
+ CMatchFinderMT *mfSpec = new CMatchFinderMT;
+ if (mfSpec == 0)
+ return E_OUTOFMEMORY;
+ CMyComPtr<IMatchFinder> mf = mfSpec;
+ RINOK(mfSpec->SetMatchFinder(_matchFinder));
+ _matchFinder.Release();
+ _matchFinder = mf;
+ }
+ #endif
+ }
+
+ if (!_literalEncoder.Create(_numLiteralPosStateBits, _numLiteralContextBits))
+ return E_OUTOFMEMORY;
+
+ if (_dictionarySize == _dictionarySizePrev && _numFastBytesPrev == _numFastBytes)
+ return S_OK;
+ RINOK(_matchFinder->Create(_dictionarySize, kNumOpts, _numFastBytes, kMatchMaxLen + 1)); // actually it's + _numFastBytes - _numFastBytes
+ if (_matchFinderCycles != 0 && setMfPasses != 0)
+ setMfPasses->SetNumPasses(_matchFinderCycles);
+ _dictionarySizePrev = _dictionarySize;
+ _numFastBytesPrev = _numFastBytes;
+ return S_OK;
+}
+
+static bool AreStringsEqual(const wchar_t *base, const wchar_t *testString)
+{
+ while (true)
+ {
+ wchar_t c = *testString;
+ if (c >= 'a' && c <= 'z')
+ c -= 0x20;
+ if (*base != c)
+ return false;
+ if (c == 0)
+ return true;
+ base++;
+ testString++;
+ }
+}
+
+static int FindMatchFinder(const wchar_t *s)
+{
+ for (int m = 0; m < (int)(sizeof(kMatchFinderIDs) / sizeof(kMatchFinderIDs[0])); m++)
+ if (AreStringsEqual(kMatchFinderIDs[m], s))
+ return m;
+ return -1;
+}
+
+STDMETHODIMP CEncoder::SetCoderProperties(const PROPID *propIDs,
+ const PROPVARIANT *properties, UInt32 numProperties)
+{
+ for (UInt32 i = 0; i < numProperties; i++)
+ {
+ const PROPVARIANT &prop = properties[i];
+ switch(propIDs[i])
+ {
+ case NCoderPropID::kNumFastBytes:
+ {
+ if (prop.vt != VT_UI4)
+ return E_INVALIDARG;
+ UInt32 numFastBytes = prop.ulVal;
+ if(numFastBytes < 5 || numFastBytes > kMatchMaxLen)
+ return E_INVALIDARG;
+ _numFastBytes = numFastBytes;
+ break;
+ }
+ case NCoderPropID::kMatchFinderCycles:
+ {
+ if (prop.vt != VT_UI4)
+ return E_INVALIDARG;
+ _matchFinderCycles = prop.ulVal;
+ break;
+ }
+ case NCoderPropID::kAlgorithm:
+ {
+ if (prop.vt != VT_UI4)
+ return E_INVALIDARG;
+ UInt32 maximize = prop.ulVal;
+ _fastMode = (maximize == 0);
+ // _maxMode = (maximize >= 2);
+ break;
+ }
+ case NCoderPropID::kMatchFinder:
+ {
+ if (prop.vt != VT_BSTR)
+ return E_INVALIDARG;
+ int matchFinderIndexPrev = _matchFinderIndex;
+ int m = FindMatchFinder(prop.bstrVal);
+ if (m < 0)
+ return E_INVALIDARG;
+ _matchFinderIndex = m;
+ if (_matchFinder && matchFinderIndexPrev != _matchFinderIndex)
+ {
+ _dictionarySizePrev = (UInt32)-1;
+ ReleaseMatchFinder();
+ }
+ break;
+ }
+ #ifdef COMPRESS_MF_MT
+ case NCoderPropID::kMultiThread:
+ {
+ if (prop.vt != VT_BOOL)
+ return E_INVALIDARG;
+ bool newMultiThread = (prop.boolVal == VARIANT_TRUE);
+ if (newMultiThread != _multiThread)
+ {
+ _dictionarySizePrev = (UInt32)-1;
+ ReleaseMatchFinder();
+ _multiThread = newMultiThread;
+ }
+ break;
+ }
+ case NCoderPropID::kNumThreads:
+ {
+ if (prop.vt != VT_UI4)
+ return E_INVALIDARG;
+ bool newMultiThread = (prop.ulVal > 1);
+ if (newMultiThread != _multiThread)
+ {
+ _dictionarySizePrev = (UInt32)-1;
+ ReleaseMatchFinder();
+ _multiThread = newMultiThread;
+ }
+ break;
+ }
+ #endif
+ case NCoderPropID::kDictionarySize:
+ {
+ const int kDicLogSizeMaxCompress = 30;
+ if (prop.vt != VT_UI4)
+ return E_INVALIDARG;
+ UInt32 dictionarySize = prop.ulVal;
+ if (dictionarySize < UInt32(1 << kDicLogSizeMin) ||
+ dictionarySize > UInt32(1 << kDicLogSizeMaxCompress))
+ return E_INVALIDARG;
+ _dictionarySize = dictionarySize;
+ UInt32 dicLogSize;
+ for(dicLogSize = 0; dicLogSize < (UInt32)kDicLogSizeMaxCompress; dicLogSize++)
+ if (dictionarySize <= (UInt32(1) << dicLogSize))
+ break;
+ _distTableSize = dicLogSize * 2;
+ break;
+ }
+ case NCoderPropID::kPosStateBits:
+ {
+ if (prop.vt != VT_UI4)
+ return E_INVALIDARG;
+ UInt32 value = prop.ulVal;
+ if (value > (UInt32)NLength::kNumPosStatesBitsEncodingMax)
+ return E_INVALIDARG;
+ _posStateBits = value;
+ _posStateMask = (1 << _posStateBits) - 1;
+ break;
+ }
+ case NCoderPropID::kLitPosBits:
+ {
+ if (prop.vt != VT_UI4)
+ return E_INVALIDARG;
+ UInt32 value = prop.ulVal;
+ if (value > (UInt32)kNumLitPosStatesBitsEncodingMax)
+ return E_INVALIDARG;
+ _numLiteralPosStateBits = value;
+ break;
+ }
+ case NCoderPropID::kLitContextBits:
+ {
+ if (prop.vt != VT_UI4)
+ return E_INVALIDARG;
+ UInt32 value = prop.ulVal;
+ if (value > (UInt32)kNumLitContextBitsMax)
+ return E_INVALIDARG;
+ _numLiteralContextBits = value;
+ break;
+ }
+ case NCoderPropID::kEndMarker:
+ {
+ if (prop.vt != VT_BOOL)
+ return E_INVALIDARG;
+ SetWriteEndMarkerMode(prop.boolVal == VARIANT_TRUE);
+ break;
+ }
+ default:
+ return E_INVALIDARG;
+ }
+ }
+ return S_OK;
+}
+
+STDMETHODIMP CEncoder::WriteCoderProperties(ISequentialOutStream *outStream)
+{
+ const UInt32 kPropSize = 5;
+ Byte properties[kPropSize];
+ properties[0] = (_posStateBits * 5 + _numLiteralPosStateBits) * 9 + _numLiteralContextBits;
+ for (int i = 0; i < 4; i++)
+ properties[1 + i] = Byte(_dictionarySize >> (8 * i));
+ return WriteStream(outStream, properties, kPropSize, NULL);
+}
+
+STDMETHODIMP CEncoder::SetOutStream(ISequentialOutStream *outStream)
+{
+ _rangeEncoder.SetStream(outStream);
+ return S_OK;
+}
+
+STDMETHODIMP CEncoder::ReleaseOutStream()
+{
+ _rangeEncoder.ReleaseStream();
+ return S_OK;
+}
+
+HRESULT CEncoder::Init()
+{
+ CBaseState::Init();
+
+ // RINOK(_matchFinder->Init(inStream));
+ _rangeEncoder.Init();
+
+ for(int i = 0; i < kNumStates; i++)
+ {
+ for (UInt32 j = 0; j <= _posStateMask; j++)
+ {
+ _isMatch[i][j].Init();
+ _isRep0Long[i][j].Init();
+ }
+ _isRep[i].Init();
+ _isRepG0[i].Init();
+ _isRepG1[i].Init();
+ _isRepG2[i].Init();
+ }
+
+ _literalEncoder.Init();
+
+ {
+ for(UInt32 i = 0; i < kNumLenToPosStates; i++)
+ _posSlotEncoder[i].Init();
+ }
+ {
+ for(UInt32 i = 0; i < kNumFullDistances - kEndPosModelIndex; i++)
+ _posEncoders[i].Init();
+ }
+
+ _lenEncoder.Init(1 << _posStateBits);
+ _repMatchLenEncoder.Init(1 << _posStateBits);
+
+ _posAlignEncoder.Init();
+
+ _longestMatchWasFound = false;
+ _optimumEndIndex = 0;
+ _optimumCurrentIndex = 0;
+ _additionalOffset = 0;
+
+ return S_OK;
+}
+
+HRESULT CEncoder::MovePos(UInt32 num)
+{
+ if (num == 0)
+ return S_OK;
+ _additionalOffset += num;
+ return _matchFinder->Skip(num);
+}
+
+UInt32 CEncoder::Backward(UInt32 &backRes, UInt32 cur)
+{
+ _optimumEndIndex = cur;
+ UInt32 posMem = _optimum[cur].PosPrev;
+ UInt32 backMem = _optimum[cur].BackPrev;
+ do
+ {
+ if (_optimum[cur].Prev1IsChar)
+ {
+ _optimum[posMem].MakeAsChar();
+ _optimum[posMem].PosPrev = posMem - 1;
+ if (_optimum[cur].Prev2)
+ {
+ _optimum[posMem - 1].Prev1IsChar = false;
+ _optimum[posMem - 1].PosPrev = _optimum[cur].PosPrev2;
+ _optimum[posMem - 1].BackPrev = _optimum[cur].BackPrev2;
+ }
+ }
+ UInt32 posPrev = posMem;
+ UInt32 backCur = backMem;
+
+ backMem = _optimum[posPrev].BackPrev;
+ posMem = _optimum[posPrev].PosPrev;
+
+ _optimum[posPrev].BackPrev = backCur;
+ _optimum[posPrev].PosPrev = cur;
+ cur = posPrev;
+ }
+ while(cur != 0);
+ backRes = _optimum[0].BackPrev;
+ _optimumCurrentIndex = _optimum[0].PosPrev;
+ return _optimumCurrentIndex;
+}
+
+/*
+Out:
+ (lenRes == 1) && (backRes == 0xFFFFFFFF) means Literal
+*/
+
+HRESULT CEncoder::GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
+{
+ if(_optimumEndIndex != _optimumCurrentIndex)
+ {
+ const COptimal &optimum = _optimum[_optimumCurrentIndex];
+ lenRes = optimum.PosPrev - _optimumCurrentIndex;
+ backRes = optimum.BackPrev;
+ _optimumCurrentIndex = optimum.PosPrev;
+ return S_OK;
+ }
+ _optimumCurrentIndex = _optimumEndIndex = 0;
+
+ UInt32 lenMain, numDistancePairs;
+ if (!_longestMatchWasFound)
+ {
+ RINOK(ReadMatchDistances(lenMain, numDistancePairs));
+ }
+ else
+ {
+ lenMain = _longestMatchLength;
+ numDistancePairs = _numDistancePairs;
+ _longestMatchWasFound = false;
+ }
+
+ const Byte *data = _matchFinder->GetPointerToCurrentPos() - 1;
+ UInt32 numAvailableBytes = _matchFinder->GetNumAvailableBytes() + 1;
+ if (numAvailableBytes < 2)
+ {
+ backRes = (UInt32)(-1);
+ lenRes = 1;
+ return S_OK;
+ }
+ if (numAvailableBytes > kMatchMaxLen)
+ numAvailableBytes = kMatchMaxLen;
+
+ UInt32 reps[kNumRepDistances];
+ UInt32 repLens[kNumRepDistances];
+ UInt32 repMaxIndex = 0;
+ UInt32 i;
+ for(i = 0; i < kNumRepDistances; i++)
+ {
+ reps[i] = _repDistances[i];
+ UInt32 backOffset = reps[i] + 1;
+ if (data[0] != data[(size_t)0 - backOffset] || data[1] != data[(size_t)1 - backOffset])
+ {
+ repLens[i] = 0;
+ continue;
+ }
+ UInt32 lenTest;
+ for (lenTest = 2; lenTest < numAvailableBytes &&
+ data[lenTest] == data[(size_t)lenTest - backOffset]; lenTest++);
+ repLens[i] = lenTest;
+ if (lenTest > repLens[repMaxIndex])
+ repMaxIndex = i;
+ }
+ if(repLens[repMaxIndex] >= _numFastBytes)
+ {
+ backRes = repMaxIndex;
+ lenRes = repLens[repMaxIndex];
+ return MovePos(lenRes - 1);
+ }
+
+ UInt32 *matchDistances = _matchDistances + 1;
+ if(lenMain >= _numFastBytes)
+ {
+ backRes = matchDistances[numDistancePairs - 1] + kNumRepDistances;
+ lenRes = lenMain;
+ return MovePos(lenMain - 1);
+ }
+ Byte currentByte = *data;
+ Byte matchByte = data[(size_t)0 - reps[0] - 1];
+
+ if(lenMain < 2 && currentByte != matchByte && repLens[repMaxIndex] < 2)
+ {
+ backRes = (UInt32)-1;
+ lenRes = 1;
+ return S_OK;
+ }
+
+ _optimum[0].State = _state;
+
+ UInt32 posState = (position & _posStateMask);
+
+ _optimum[1].Price = _isMatch[_state.Index][posState].GetPrice0() +
+ _literalEncoder.GetSubCoder(position, _previousByte)->GetPrice(!_state.IsCharState(), matchByte, currentByte);
+ _optimum[1].MakeAsChar();
+
+ UInt32 matchPrice = _isMatch[_state.Index][posState].GetPrice1();
+ UInt32 repMatchPrice = matchPrice + _isRep[_state.Index].GetPrice1();
+
+ if(matchByte == currentByte)
+ {
+ UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(_state, posState);
+ if(shortRepPrice < _optimum[1].Price)
+ {
+ _optimum[1].Price = shortRepPrice;
+ _optimum[1].MakeAsShortRep();
+ }
+ }
+ UInt32 lenEnd = ((lenMain >= repLens[repMaxIndex]) ? lenMain : repLens[repMaxIndex]);
+
+ if(lenEnd < 2)
+ {
+ backRes = _optimum[1].BackPrev;
+ lenRes = 1;
+ return S_OK;
+ }
+
+ _optimum[1].PosPrev = 0;
+ for (i = 0; i < kNumRepDistances; i++)
+ _optimum[0].Backs[i] = reps[i];
+
+ UInt32 len = lenEnd;
+ do
+ _optimum[len--].Price = kIfinityPrice;
+ while (len >= 2);
+
+ for(i = 0; i < kNumRepDistances; i++)
+ {
+ UInt32 repLen = repLens[i];
+ if (repLen < 2)
+ continue;
+ UInt32 price = repMatchPrice + GetPureRepPrice(i, _state, posState);
+ do
+ {
+ UInt32 curAndLenPrice = price + _repMatchLenEncoder.GetPrice(repLen - 2, posState);
+ COptimal &optimum = _optimum[repLen];
+ if (curAndLenPrice < optimum.Price)
+ {
+ optimum.Price = curAndLenPrice;
+ optimum.PosPrev = 0;
+ optimum.BackPrev = i;
+ optimum.Prev1IsChar = false;
+ }
+ }
+ while(--repLen >= 2);
+ }
+
+ UInt32 normalMatchPrice = matchPrice + _isRep[_state.Index].GetPrice0();
+
+ len = ((repLens[0] >= 2) ? repLens[0] + 1 : 2);
+ if (len <= lenMain)
+ {
+ UInt32 offs = 0;
+ while (len > matchDistances[offs])
+ offs += 2;
+ for(; ; len++)
+ {
+ UInt32 distance = matchDistances[offs + 1];
+ UInt32 curAndLenPrice = normalMatchPrice + GetPosLenPrice(distance, len, posState);
+ COptimal &optimum = _optimum[len];
+ if (curAndLenPrice < optimum.Price)
+ {
+ optimum.Price = curAndLenPrice;
+ optimum.PosPrev = 0;
+ optimum.BackPrev = distance + kNumRepDistances;
+ optimum.Prev1IsChar = false;
+ }
+ if (len == matchDistances[offs])
+ {
+ offs += 2;
+ if (offs == numDistancePairs)
+ break;
+ }
+ }
+ }
+
+ UInt32 cur = 0;
+
+ while(true)
+ {
+ cur++;
+ if(cur == lenEnd)
+ {
+ lenRes = Backward(backRes, cur);
+ return S_OK;
+ }
+ UInt32 newLen, numDistancePairs;
+ RINOK(ReadMatchDistances(newLen, numDistancePairs));
+ if(newLen >= _numFastBytes)
+ {
+ _numDistancePairs = numDistancePairs;
+ _longestMatchLength = newLen;
+ _longestMatchWasFound = true;
+ lenRes = Backward(backRes, cur);
+ return S_OK;
+ }
+ position++;
+ COptimal &curOptimum = _optimum[cur];
+ UInt32 posPrev = curOptimum.PosPrev;
+ CState state;
+ if (curOptimum.Prev1IsChar)
+ {
+ posPrev--;
+ if (curOptimum.Prev2)
+ {
+ state = _optimum[curOptimum.PosPrev2].State;
+ if (curOptimum.BackPrev2 < kNumRepDistances)
+ state.UpdateRep();
+ else
+ state.UpdateMatch();
+ }
+ else
+ state = _optimum[posPrev].State;
+ state.UpdateChar();
+ }
+ else
+ state = _optimum[posPrev].State;
+ if (posPrev == cur - 1)
+ {
+ if (curOptimum.IsShortRep())
+ state.UpdateShortRep();
+ else
+ state.UpdateChar();
+ }
+ else
+ {
+ UInt32 pos;
+ if (curOptimum.Prev1IsChar && curOptimum.Prev2)
+ {
+ posPrev = curOptimum.PosPrev2;
+ pos = curOptimum.BackPrev2;
+ state.UpdateRep();
+ }
+ else
+ {
+ pos = curOptimum.BackPrev;
+ if (pos < kNumRepDistances)
+ state.UpdateRep();
+ else
+ state.UpdateMatch();
+ }
+ const COptimal &prevOptimum = _optimum[posPrev];
+ if (pos < kNumRepDistances)
+ {
+ reps[0] = prevOptimum.Backs[pos];
+ UInt32 i;
+ for(i = 1; i <= pos; i++)
+ reps[i] = prevOptimum.Backs[i - 1];
+ for(; i < kNumRepDistances; i++)
+ reps[i] = prevOptimum.Backs[i];
+ }
+ else
+ {
+ reps[0] = (pos - kNumRepDistances);
+ for(UInt32 i = 1; i < kNumRepDistances; i++)
+ reps[i] = prevOptimum.Backs[i - 1];
+ }
+ }
+ curOptimum.State = state;
+ for(UInt32 i = 0; i < kNumRepDistances; i++)
+ curOptimum.Backs[i] = reps[i];
+ UInt32 curPrice = curOptimum.Price;
+ const Byte *data = _matchFinder->GetPointerToCurrentPos() - 1;
+ const Byte currentByte = *data;
+ const Byte matchByte = data[(size_t)0 - reps[0] - 1];
+
+ UInt32 posState = (position & _posStateMask);
+
+ UInt32 curAnd1Price = curPrice +
+ _isMatch[state.Index][posState].GetPrice0() +
+ _literalEncoder.GetSubCoder(position, data[(size_t)0 - 1])->GetPrice(!state.IsCharState(), matchByte, currentByte);
+
+ COptimal &nextOptimum = _optimum[cur + 1];
+
+ bool nextIsChar = false;
+ if (curAnd1Price < nextOptimum.Price)
+ {
+ nextOptimum.Price = curAnd1Price;
+ nextOptimum.PosPrev = cur;
+ nextOptimum.MakeAsChar();
+ nextIsChar = true;
+ }
+
+ UInt32 matchPrice = curPrice + _isMatch[state.Index][posState].GetPrice1();
+ UInt32 repMatchPrice = matchPrice + _isRep[state.Index].GetPrice1();
+
+ if(matchByte == currentByte &&
+ !(nextOptimum.PosPrev < cur && nextOptimum.BackPrev == 0))
+ {
+ UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(state, posState);
+ if(shortRepPrice <= nextOptimum.Price)
+ {
+ nextOptimum.Price = shortRepPrice;
+ nextOptimum.PosPrev = cur;
+ nextOptimum.MakeAsShortRep();
+ nextIsChar = true;
+ }
+ }
+ /*
+ if(newLen == 2 && matchDistances[2] >= kDistLimit2) // test it maybe set 2000 ?
+ continue;
+ */
+
+ UInt32 numAvailableBytesFull = _matchFinder->GetNumAvailableBytes() + 1;
+ numAvailableBytesFull = MyMin(kNumOpts - 1 - cur, numAvailableBytesFull);
+ UInt32 numAvailableBytes = numAvailableBytesFull;
+
+ if (numAvailableBytes < 2)
+ continue;
+ if (numAvailableBytes > _numFastBytes)
+ numAvailableBytes = _numFastBytes;
+ if (!nextIsChar && matchByte != currentByte) // speed optimization
+ {
+ // try Literal + rep0
+ UInt32 backOffset = reps[0] + 1;
+ UInt32 limit = MyMin(numAvailableBytesFull, _numFastBytes + 1);
+ UInt32 temp;
+ for (temp = 1; temp < limit &&
+ data[temp] == data[(size_t)temp - backOffset]; temp++);
+ UInt32 lenTest2 = temp - 1;
+ if (lenTest2 >= 2)
+ {
+ CState state2 = state;
+ state2.UpdateChar();
+ UInt32 posStateNext = (position + 1) & _posStateMask;
+ UInt32 nextRepMatchPrice = curAnd1Price +
+ _isMatch[state2.Index][posStateNext].GetPrice1() +
+ _isRep[state2.Index].GetPrice1();
+ // for (; lenTest2 >= 2; lenTest2--)
+ {
+ UInt32 offset = cur + 1 + lenTest2;
+ while(lenEnd < offset)
+ _optimum[++lenEnd].Price = kIfinityPrice;
+ UInt32 curAndLenPrice = nextRepMatchPrice + GetRepPrice(
+ 0, lenTest2, state2, posStateNext);
+ COptimal &optimum = _optimum[offset];
+ if (curAndLenPrice < optimum.Price)
+ {
+ optimum.Price = curAndLenPrice;
+ optimum.PosPrev = cur + 1;
+ optimum.BackPrev = 0;
+ optimum.Prev1IsChar = true;
+ optimum.Prev2 = false;
+ }
+ }
+ }
+ }
+
+ UInt32 startLen = 2; // speed optimization
+ for(UInt32 repIndex = 0; repIndex < kNumRepDistances; repIndex++)
+ {
+ // UInt32 repLen = _matchFinder->GetMatchLen(0 - 1, reps[repIndex], newLen); // test it;
+ UInt32 backOffset = reps[repIndex] + 1;
+ if (data[0] != data[(size_t)0 - backOffset] ||
+ data[1] != data[(size_t)1 - backOffset])
+ continue;
+ UInt32 lenTest;
+ for (lenTest = 2; lenTest < numAvailableBytes &&
+ data[lenTest] == data[(size_t)lenTest - backOffset]; lenTest++);
+ while(lenEnd < cur + lenTest)
+ _optimum[++lenEnd].Price = kIfinityPrice;
+ UInt32 lenTestTemp = lenTest;
+ UInt32 price = repMatchPrice + GetPureRepPrice(repIndex, state, posState);
+ do
+ {
+ UInt32 curAndLenPrice = price + _repMatchLenEncoder.GetPrice(lenTest - 2, posState);
+ COptimal &optimum = _optimum[cur + lenTest];
+ if (curAndLenPrice < optimum.Price)
+ {
+ optimum.Price = curAndLenPrice;
+ optimum.PosPrev = cur;
+ optimum.BackPrev = repIndex;
+ optimum.Prev1IsChar = false;
+ }
+ }
+ while(--lenTest >= 2);
+ lenTest = lenTestTemp;
+
+ if (repIndex == 0)
+ startLen = lenTest + 1;
+
+ // if (_maxMode)
+ {
+ UInt32 lenTest2 = lenTest + 1;
+ UInt32 limit = MyMin(numAvailableBytesFull, lenTest2 + _numFastBytes);
+ for (; lenTest2 < limit &&
+ data[lenTest2] == data[(size_t)lenTest2 - backOffset]; lenTest2++);
+ lenTest2 -= lenTest + 1;
+ if (lenTest2 >= 2)
+ {
+ CState state2 = state;
+ state2.UpdateRep();
+ UInt32 posStateNext = (position + lenTest) & _posStateMask;
+ UInt32 curAndLenCharPrice =
+ price + _repMatchLenEncoder.GetPrice(lenTest - 2, posState) +
+ _isMatch[state2.Index][posStateNext].GetPrice0() +
+ _literalEncoder.GetSubCoder(position + lenTest, data[(size_t)lenTest - 1])->GetPrice(
+ true, data[(size_t)lenTest - backOffset], data[lenTest]);
+ state2.UpdateChar();
+ posStateNext = (position + lenTest + 1) & _posStateMask;
+ UInt32 nextRepMatchPrice = curAndLenCharPrice +
+ _isMatch[state2.Index][posStateNext].GetPrice1() +
+ _isRep[state2.Index].GetPrice1();
+
+ // for(; lenTest2 >= 2; lenTest2--)
+ {
+ UInt32 offset = cur + lenTest + 1 + lenTest2;
+ while(lenEnd < offset)
+ _optimum[++lenEnd].Price = kIfinityPrice;
+ UInt32 curAndLenPrice = nextRepMatchPrice + GetRepPrice(
+ 0, lenTest2, state2, posStateNext);
+ COptimal &optimum = _optimum[offset];
+ if (curAndLenPrice < optimum.Price)
+ {
+ optimum.Price = curAndLenPrice;
+ optimum.PosPrev = cur + lenTest + 1;
+ optimum.BackPrev = 0;
+ optimum.Prev1IsChar = true;
+ optimum.Prev2 = true;
+ optimum.PosPrev2 = cur;
+ optimum.BackPrev2 = repIndex;
+ }
+ }
+ }
+ }
+ }
+
+ // for(UInt32 lenTest = 2; lenTest <= newLen; lenTest++)
+ if (newLen > numAvailableBytes)
+ {
+ newLen = numAvailableBytes;
+ for (numDistancePairs = 0; newLen > matchDistances[numDistancePairs]; numDistancePairs += 2);
+ matchDistances[numDistancePairs] = newLen;
+ numDistancePairs += 2;
+ }
+ if (newLen >= startLen)
+ {
+ UInt32 normalMatchPrice = matchPrice + _isRep[state.Index].GetPrice0();
+ while(lenEnd < cur + newLen)
+ _optimum[++lenEnd].Price = kIfinityPrice;
+
+ UInt32 offs = 0;
+ while(startLen > matchDistances[offs])
+ offs += 2;
+ UInt32 curBack = matchDistances[offs + 1];
+ UInt32 posSlot = GetPosSlot2(curBack);
+ for(UInt32 lenTest = /*2*/ startLen; ; lenTest++)
+ {
+ UInt32 curAndLenPrice = normalMatchPrice;
+ UInt32 lenToPosState = GetLenToPosState(lenTest);
+ if (curBack < kNumFullDistances)
+ curAndLenPrice += _distancesPrices[lenToPosState][curBack];
+ else
+ curAndLenPrice += _posSlotPrices[lenToPosState][posSlot] + _alignPrices[curBack & kAlignMask];
+
+ curAndLenPrice += _lenEncoder.GetPrice(lenTest - kMatchMinLen, posState);
+
+ COptimal &optimum = _optimum[cur + lenTest];
+ if (curAndLenPrice < optimum.Price)
+ {
+ optimum.Price = curAndLenPrice;
+ optimum.PosPrev = cur;
+ optimum.BackPrev = curBack + kNumRepDistances;
+ optimum.Prev1IsChar = false;
+ }
+
+ if (/*_maxMode && */lenTest == matchDistances[offs])
+ {
+ // Try Match + Literal + Rep0
+ UInt32 backOffset = curBack + 1;
+ UInt32 lenTest2 = lenTest + 1;
+ UInt32 limit = MyMin(numAvailableBytesFull, lenTest2 + _numFastBytes);
+ for (; lenTest2 < limit &&
+ data[lenTest2] == data[(size_t)lenTest2 - backOffset]; lenTest2++);
+ lenTest2 -= lenTest + 1;
+ if (lenTest2 >= 2)
+ {
+ CState state2 = state;
+ state2.UpdateMatch();
+ UInt32 posStateNext = (position + lenTest) & _posStateMask;
+ UInt32 curAndLenCharPrice = curAndLenPrice +
+ _isMatch[state2.Index][posStateNext].GetPrice0() +
+ _literalEncoder.GetSubCoder(position + lenTest, data[(size_t)lenTest - 1])->GetPrice(
+ true, data[(size_t)lenTest - backOffset], data[lenTest]);
+ state2.UpdateChar();
+ posStateNext = (posStateNext + 1) & _posStateMask;
+ UInt32 nextRepMatchPrice = curAndLenCharPrice +
+ _isMatch[state2.Index][posStateNext].GetPrice1() +
+ _isRep[state2.Index].GetPrice1();
+
+ // for(; lenTest2 >= 2; lenTest2--)
+ {
+ UInt32 offset = cur + lenTest + 1 + lenTest2;
+ while(lenEnd < offset)
+ _optimum[++lenEnd].Price = kIfinityPrice;
+ UInt32 curAndLenPrice = nextRepMatchPrice + GetRepPrice(0, lenTest2, state2, posStateNext);
+ COptimal &optimum = _optimum[offset];
+ if (curAndLenPrice < optimum.Price)
+ {
+ optimum.Price = curAndLenPrice;
+ optimum.PosPrev = cur + lenTest + 1;
+ optimum.BackPrev = 0;
+ optimum.Prev1IsChar = true;
+ optimum.Prev2 = true;
+ optimum.PosPrev2 = cur;
+ optimum.BackPrev2 = curBack + kNumRepDistances;
+ }
+ }
+ }
+ offs += 2;
+ if (offs == numDistancePairs)
+ break;
+ curBack = matchDistances[offs + 1];
+ if (curBack >= kNumFullDistances)
+ posSlot = GetPosSlot2(curBack);
+ }
+ }
+ }
+ }
+}
+
+static inline bool ChangePair(UInt32 smallDist, UInt32 bigDist)
+{
+ return ((bigDist >> 7) > smallDist);
+}
+
+
+HRESULT CEncoder::ReadMatchDistances(UInt32 &lenRes, UInt32 &numDistancePairs)
+{
+ lenRes = 0;
+ RINOK(_matchFinder->GetMatches(_matchDistances));
+ numDistancePairs = _matchDistances[0];
+ if (numDistancePairs > 0)
+ {
+ lenRes = _matchDistances[1 + numDistancePairs - 2];
+ if (lenRes == _numFastBytes)
+ lenRes += _matchFinder->GetMatchLen(lenRes - 1, _matchDistances[1 + numDistancePairs - 1],
+ kMatchMaxLen - lenRes);
+ }
+ _additionalOffset++;
+ return S_OK;
+}
+
+HRESULT CEncoder::GetOptimumFast(UInt32 position, UInt32 &backRes, UInt32 &lenRes)
+{
+ UInt32 lenMain, numDistancePairs;
+ if (!_longestMatchWasFound)
+ {
+ RINOK(ReadMatchDistances(lenMain, numDistancePairs));
+ }
+ else
+ {
+ lenMain = _longestMatchLength;
+ numDistancePairs = _numDistancePairs;
+ _longestMatchWasFound = false;
+ }
+
+ const Byte *data = _matchFinder->GetPointerToCurrentPos() - 1;
+ UInt32 numAvailableBytes = _matchFinder->GetNumAvailableBytes() + 1;
+ if (numAvailableBytes > kMatchMaxLen)
+ numAvailableBytes = kMatchMaxLen;
+ if (numAvailableBytes < 2)
+ {
+ backRes = (UInt32)(-1);
+ lenRes = 1;
+ return S_OK;
+ }
+
+ UInt32 repLens[kNumRepDistances];
+ UInt32 repMaxIndex = 0;
+
+ for(UInt32 i = 0; i < kNumRepDistances; i++)
+ {
+ UInt32 backOffset = _repDistances[i] + 1;
+ if (data[0] != data[(size_t)0 - backOffset] || data[1] != data[(size_t)1 - backOffset])
+ {
+ repLens[i] = 0;
+ continue;
+ }
+ UInt32 len;
+ for (len = 2; len < numAvailableBytes && data[len] == data[(size_t)len - backOffset]; len++);
+ if(len >= _numFastBytes)
+ {
+ backRes = i;
+ lenRes = len;
+ return MovePos(lenRes - 1);
+ }
+ repLens[i] = len;
+ if (len > repLens[repMaxIndex])
+ repMaxIndex = i;
+ }
+ UInt32 *matchDistances = _matchDistances + 1;
+ if(lenMain >= _numFastBytes)
+ {
+ backRes = matchDistances[numDistancePairs - 1] + kNumRepDistances;
+ lenRes = lenMain;
+ return MovePos(lenMain - 1);
+ }
+
+ UInt32 backMain = 0; // for GCC
+ if (lenMain >= 2)
+ {
+ backMain = matchDistances[numDistancePairs - 1];
+ while (numDistancePairs > 2 && lenMain == matchDistances[numDistancePairs - 4] + 1)
+ {
+ if (!ChangePair(matchDistances[numDistancePairs - 3], backMain))
+ break;
+ numDistancePairs -= 2;
+ lenMain = matchDistances[numDistancePairs - 2];
+ backMain = matchDistances[numDistancePairs - 1];
+ }
+ if (lenMain == 2 && backMain >= 0x80)
+ lenMain = 1;
+ }
+
+ if (repLens[repMaxIndex] >= 2)
+ {
+ if (repLens[repMaxIndex] + 1 >= lenMain ||
+ (repLens[repMaxIndex] + 2 >= lenMain && (backMain > (1 << 9))) ||
+ (repLens[repMaxIndex] + 3 >= lenMain && (backMain > (1 << 15))))
+ {
+ backRes = repMaxIndex;
+ lenRes = repLens[repMaxIndex];
+ return MovePos(lenRes - 1);
+ }
+ }
+
+ if (lenMain >= 2 && numAvailableBytes > 2)
+ {
+ RINOK(ReadMatchDistances(_longestMatchLength, _numDistancePairs));
+ if (_longestMatchLength >= 2)
+ {
+ UInt32 newDistance = matchDistances[_numDistancePairs - 1];
+ if ((_longestMatchLength >= lenMain && newDistance < backMain) ||
+ (_longestMatchLength == lenMain + 1 && !ChangePair(backMain, newDistance)) ||
+ _longestMatchLength > lenMain + 1 ||
+ (_longestMatchLength + 1 >= lenMain && lenMain >= 3 && ChangePair(newDistance, backMain)))
+ {
+ _longestMatchWasFound = true;
+ backRes = UInt32(-1);
+ lenRes = 1;
+ return S_OK;
+ }
+ }
+ data++;
+ numAvailableBytes--;
+ for(UInt32 i = 0; i < kNumRepDistances; i++)
+ {
+ UInt32 backOffset = _repDistances[i] + 1;
+ if (data[1] != data[(size_t)1 - backOffset] || data[2] != data[(size_t)2 - backOffset])
+ {
+ repLens[i] = 0;
+ continue;
+ }
+ UInt32 len;
+ for (len = 2; len < numAvailableBytes && data[len] == data[(size_t)len - backOffset]; len++);
+ if (len + 1 >= lenMain)
+ {
+ _longestMatchWasFound = true;
+ backRes = UInt32(-1);
+ lenRes = 1;
+ return S_OK;
+ }
+ }
+ backRes = backMain + kNumRepDistances;
+ lenRes = lenMain;
+ return MovePos(lenMain - 2);
+ }
+ backRes = UInt32(-1);
+ lenRes = 1;
+ return S_OK;
+}
+
+HRESULT CEncoder::Flush(UInt32 nowPos)
+{
+ ReleaseMFStream();
+ WriteEndMarker(nowPos & _posStateMask);
+ _rangeEncoder.FlushData();
+ return _rangeEncoder.FlushStream();
+}
+
+void CEncoder::WriteEndMarker(UInt32 posState)
+{
+ // This function for writing End Mark for stream version of LZMA.
+ // In current version this feature is not used.
+ if (!_writeEndMark)
+ return;
+
+ _isMatch[_state.Index][posState].Encode(&_rangeEncoder, 1);
+ _isRep[_state.Index].Encode(&_rangeEncoder, 0);
+ _state.UpdateMatch();
+ UInt32 len = kMatchMinLen; // kMatchMaxLen;
+ _lenEncoder.Encode(&_rangeEncoder, len - kMatchMinLen, posState, !_fastMode);
+ UInt32 posSlot = (1 << kNumPosSlotBits) - 1;
+ UInt32 lenToPosState = GetLenToPosState(len);
+ _posSlotEncoder[lenToPosState].Encode(&_rangeEncoder, posSlot);
+ UInt32 footerBits = 30;
+ UInt32 posReduced = (UInt32(1) << footerBits) - 1;
+ _rangeEncoder.EncodeDirectBits(posReduced >> kNumAlignBits, footerBits - kNumAlignBits);
+ _posAlignEncoder.ReverseEncode(&_rangeEncoder, posReduced & kAlignMask);
+}
+
+HRESULT CEncoder::CodeReal(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream,
+ const UInt64 *inSize, const UInt64 *outSize,
+ ICompressProgressInfo *progress)
+{
+ _needReleaseMFStream = false;
+ CCoderReleaser coderReleaser(this);
+ RINOK(SetStreams(inStream, outStream, inSize, outSize));
+ while(true)
+ {
+ UInt64 processedInSize;
+ UInt64 processedOutSize;
+ Int32 finished;
+ RINOK(CodeOneBlock(&processedInSize, &processedOutSize, &finished));
+ if (finished != 0)
+ return S_OK;
+ if (progress != 0)
+ {
+ RINOK(progress->SetRatioInfo(&processedInSize, &processedOutSize));
+ }
+ }
+}
+
+HRESULT CEncoder::SetStreams(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream,
+ const UInt64 *inSize, const UInt64 *outSize)
+{
+ _inStream = inStream;
+ _finished = false;
+ RINOK(Create());
+ RINOK(SetOutStream(outStream));
+ RINOK(Init());
+
+ // CCoderReleaser releaser(this);
+
+ /*
+ if (_matchFinder->GetNumAvailableBytes() == 0)
+ return Flush();
+ */
+
+ if (!_fastMode)
+ {
+ FillDistancesPrices();
+ FillAlignPrices();
+ }
+
+ _lenEncoder.SetTableSize(_numFastBytes + 1 - kMatchMinLen);
+ _lenEncoder.UpdateTables(1 << _posStateBits);
+ _repMatchLenEncoder.SetTableSize(_numFastBytes + 1 - kMatchMinLen);
+ _repMatchLenEncoder.UpdateTables(1 << _posStateBits);
+
+ nowPos64 = 0;
+ return S_OK;
+}
+
+HRESULT CEncoder::CodeOneBlock(UInt64 *inSize, UInt64 *outSize, Int32 *finished)
+{
+ if (_inStream != 0)
+ {
+ RINOK(_matchFinder->SetStream(_inStream));
+ RINOK(_matchFinder->Init());
+ _needReleaseMFStream = true;
+ _inStream = 0;
+ }
+
+
+ *finished = 1;
+ if (_finished)
+ return S_OK;
+ _finished = true;
+
+ if (nowPos64 == 0)
+ {
+ if (_matchFinder->GetNumAvailableBytes() == 0)
+ return Flush(UInt32(nowPos64));
+ UInt32 len, numDistancePairs;
+ RINOK(ReadMatchDistances(len, numDistancePairs));
+ UInt32 posState = UInt32(nowPos64) & _posStateMask;
+ _isMatch[_state.Index][posState].Encode(&_rangeEncoder, 0);
+ _state.UpdateChar();
+ Byte curByte = _matchFinder->GetIndexByte(0 - _additionalOffset);
+ _literalEncoder.GetSubCoder(UInt32(nowPos64), _previousByte)->Encode(&_rangeEncoder, curByte);
+ _previousByte = curByte;
+ _additionalOffset--;
+ nowPos64++;
+ }
+
+ UInt32 nowPos32 = (UInt32)nowPos64;
+ UInt32 progressPosValuePrev = nowPos32;
+
+ if (_matchFinder->GetNumAvailableBytes() == 0)
+ return Flush(nowPos32);
+
+ while(true)
+ {
+ #ifdef _NO_EXCEPTIONS
+ if (_rangeEncoder.Stream.ErrorCode != S_OK)
+ return _rangeEncoder.Stream.ErrorCode;
+ #endif
+ UInt32 pos, len;
+ HRESULT result;
+ if (_fastMode)
+ result = GetOptimumFast(nowPos32, pos, len);
+ else
+ result = GetOptimum(nowPos32, pos, len);
+ RINOK(result);
+
+ UInt32 posState = nowPos32 & _posStateMask;
+ if(len == 1 && pos == 0xFFFFFFFF)
+ {
+ _isMatch[_state.Index][posState].Encode(&_rangeEncoder, 0);
+ Byte curByte = _matchFinder->GetIndexByte(0 - _additionalOffset);
+ CLiteralEncoder2 *subCoder = _literalEncoder.GetSubCoder(nowPos32, _previousByte);
+ if(_state.IsCharState())
+ subCoder->Encode(&_rangeEncoder, curByte);
+ else
+ {
+ Byte matchByte = _matchFinder->GetIndexByte(0 - _repDistances[0] - 1 - _additionalOffset);
+ subCoder->EncodeMatched(&_rangeEncoder, matchByte, curByte);
+ }
+ _state.UpdateChar();
+ _previousByte = curByte;
+ }
+ else
+ {
+ _isMatch[_state.Index][posState].Encode(&_rangeEncoder, 1);
+ if(pos < kNumRepDistances)
+ {
+ _isRep[_state.Index].Encode(&_rangeEncoder, 1);
+ if(pos == 0)
+ {
+ _isRepG0[_state.Index].Encode(&_rangeEncoder, 0);
+ _isRep0Long[_state.Index][posState].Encode(&_rangeEncoder, ((len == 1) ? 0 : 1));
+ }
+ else
+ {
+ UInt32 distance = _repDistances[pos];
+ _isRepG0[_state.Index].Encode(&_rangeEncoder, 1);
+ if (pos == 1)
+ _isRepG1[_state.Index].Encode(&_rangeEncoder, 0);
+ else
+ {
+ _isRepG1[_state.Index].Encode(&_rangeEncoder, 1);
+ _isRepG2[_state.Index].Encode(&_rangeEncoder, pos - 2);
+ if (pos == 3)
+ _repDistances[3] = _repDistances[2];
+ _repDistances[2] = _repDistances[1];
+ }
+ _repDistances[1] = _repDistances[0];
+ _repDistances[0] = distance;
+ }
+ if (len == 1)
+ _state.UpdateShortRep();
+ else
+ {
+ _repMatchLenEncoder.Encode(&_rangeEncoder, len - kMatchMinLen, posState, !_fastMode);
+ _state.UpdateRep();
+ }
+ }
+ else
+ {
+ _isRep[_state.Index].Encode(&_rangeEncoder, 0);
+ _state.UpdateMatch();
+ _lenEncoder.Encode(&_rangeEncoder, len - kMatchMinLen, posState, !_fastMode);
+ pos -= kNumRepDistances;
+ UInt32 posSlot = GetPosSlot(pos);
+ _posSlotEncoder[GetLenToPosState(len)].Encode(&_rangeEncoder, posSlot);
+
+ if (posSlot >= kStartPosModelIndex)
+ {
+ UInt32 footerBits = ((posSlot >> 1) - 1);
+ UInt32 base = ((2 | (posSlot & 1)) << footerBits);
+ UInt32 posReduced = pos - base;
+
+ if (posSlot < kEndPosModelIndex)
+ NRangeCoder::ReverseBitTreeEncode(_posEncoders + base - posSlot - 1,
+ &_rangeEncoder, footerBits, posReduced);
+ else
+ {
+ _rangeEncoder.EncodeDirectBits(posReduced >> kNumAlignBits, footerBits - kNumAlignBits);
+ _posAlignEncoder.ReverseEncode(&_rangeEncoder, posReduced & kAlignMask);
+ _alignPriceCount++;
+ }
+ }
+ _repDistances[3] = _repDistances[2];
+ _repDistances[2] = _repDistances[1];
+ _repDistances[1] = _repDistances[0];
+ _repDistances[0] = pos;
+ _matchPriceCount++;
+ }
+ _previousByte = _matchFinder->GetIndexByte(len - 1 - _additionalOffset);
+ }
+ _additionalOffset -= len;
+ nowPos32 += len;
+ if (_additionalOffset == 0)
+ {
+ if (!_fastMode)
+ {
+ if (_matchPriceCount >= (1 << 7))
+ FillDistancesPrices();
+ if (_alignPriceCount >= kAlignTableSize)
+ FillAlignPrices();
+ }
+ if (_matchFinder->GetNumAvailableBytes() == 0)
+ return Flush(nowPos32);
+ if (nowPos32 - progressPosValuePrev >= (1 << 14))
+ {
+ nowPos64 += nowPos32 - progressPosValuePrev;
+ *inSize = nowPos64;
+ *outSize = _rangeEncoder.GetProcessedSize();
+ _finished = false;
+ *finished = 0;
+ return S_OK;
+ }
+ }
+ }
+}
+
+STDMETHODIMP CEncoder::Code(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream, const UInt64 *inSize, const UInt64 *outSize,
+ ICompressProgressInfo *progress)
+{
+ #ifndef _NO_EXCEPTIONS
+ try
+ {
+ #endif
+ return CodeReal(inStream, outStream, inSize, outSize, progress);
+ #ifndef _NO_EXCEPTIONS
+ }
+ catch(const COutBufferException &e) { return e.ErrorCode; }
+ catch(...) { return E_FAIL; }
+ #endif
+}
+
+void CEncoder::FillDistancesPrices()
+{
+ UInt32 tempPrices[kNumFullDistances];
+ for (UInt32 i = kStartPosModelIndex; i < kNumFullDistances; i++)
+ {
+ UInt32 posSlot = GetPosSlot(i);
+ UInt32 footerBits = ((posSlot >> 1) - 1);
+ UInt32 base = ((2 | (posSlot & 1)) << footerBits);
+ tempPrices[i] = NRangeCoder::ReverseBitTreeGetPrice(_posEncoders +
+ base - posSlot - 1, footerBits, i - base);
+ }
+
+ for (UInt32 lenToPosState = 0; lenToPosState < kNumLenToPosStates; lenToPosState++)
+ {
+ UInt32 posSlot;
+ NRangeCoder::CBitTreeEncoder<kNumMoveBits, kNumPosSlotBits> &encoder = _posSlotEncoder[lenToPosState];
+ UInt32 *posSlotPrices = _posSlotPrices[lenToPosState];
+ for (posSlot = 0; posSlot < _distTableSize; posSlot++)
+ posSlotPrices[posSlot] = encoder.GetPrice(posSlot);
+ for (posSlot = kEndPosModelIndex; posSlot < _distTableSize; posSlot++)
+ posSlotPrices[posSlot] += ((((posSlot >> 1) - 1) - kNumAlignBits) << NRangeCoder::kNumBitPriceShiftBits);
+
+ UInt32 *distancesPrices = _distancesPrices[lenToPosState];
+ UInt32 i;
+ for (i = 0; i < kStartPosModelIndex; i++)
+ distancesPrices[i] = posSlotPrices[i];
+ for (; i < kNumFullDistances; i++)
+ distancesPrices[i] = posSlotPrices[GetPosSlot(i)] + tempPrices[i];
+ }
+ _matchPriceCount = 0;
+}
+
+void CEncoder::FillAlignPrices()
+{
+ for (UInt32 i = 0; i < kAlignTableSize; i++)
+ _alignPrices[i] = _posAlignEncoder.ReverseGetPrice(i);
+ _alignPriceCount = 0;
+}
+
+}}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMAEncoder.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMAEncoder.h
new file mode 100755
index 0000000..f4c2c15
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/LZMAEncoder.h
@@ -0,0 +1,411 @@
+// LZMA/Encoder.h
+
+#ifndef __LZMA_ENCODER_H
+#define __LZMA_ENCODER_H
+
+#include "../../../Common/MyCom.h"
+#include "../../../Common/Alloc.h"
+#include "../../ICoder.h"
+#include "../LZ/IMatchFinder.h"
+#include "../RangeCoder/RangeCoderBitTree.h"
+
+#include "LZMA.h"
+
+namespace NCompress {
+namespace NLZMA {
+
+typedef NRangeCoder::CBitEncoder<kNumMoveBits> CMyBitEncoder;
+
+class CBaseState
+{
+protected:
+ CState _state;
+ Byte _previousByte;
+ UInt32 _repDistances[kNumRepDistances];
+ void Init()
+ {
+ _state.Init();
+ _previousByte = 0;
+ for(UInt32 i = 0 ; i < kNumRepDistances; i++)
+ _repDistances[i] = 0;
+ }
+};
+
+struct COptimal
+{
+ CState State;
+
+ bool Prev1IsChar;
+ bool Prev2;
+
+ UInt32 PosPrev2;
+ UInt32 BackPrev2;
+
+ UInt32 Price;
+ UInt32 PosPrev; // posNext;
+ UInt32 BackPrev;
+ UInt32 Backs[kNumRepDistances];
+ void MakeAsChar() { BackPrev = UInt32(-1); Prev1IsChar = false; }
+ void MakeAsShortRep() { BackPrev = 0; ; Prev1IsChar = false; }
+ bool IsShortRep() { return (BackPrev == 0); }
+};
+
+
+extern Byte g_FastPos[1 << 11];
+inline UInt32 GetPosSlot(UInt32 pos)
+{
+ if (pos < (1 << 11))
+ return g_FastPos[pos];
+ if (pos < (1 << 21))
+ return g_FastPos[pos >> 10] + 20;
+ return g_FastPos[pos >> 20] + 40;
+}
+
+inline UInt32 GetPosSlot2(UInt32 pos)
+{
+ if (pos < (1 << 17))
+ return g_FastPos[pos >> 6] + 12;
+ if (pos < (1 << 27))
+ return g_FastPos[pos >> 16] + 32;
+ return g_FastPos[pos >> 26] + 52;
+}
+
+const UInt32 kIfinityPrice = 0xFFFFFFF;
+
+const UInt32 kNumOpts = 1 << 12;
+
+
+class CLiteralEncoder2
+{
+ CMyBitEncoder _encoders[0x300];
+public:
+ void Init()
+ {
+ for (int i = 0; i < 0x300; i++)
+ _encoders[i].Init();
+ }
+ void Encode(NRangeCoder::CEncoder *rangeEncoder, Byte symbol);
+ void EncodeMatched(NRangeCoder::CEncoder *rangeEncoder, Byte matchByte, Byte symbol);
+ UInt32 GetPrice(bool matchMode, Byte matchByte, Byte symbol) const;
+};
+
+class CLiteralEncoder
+{
+ CLiteralEncoder2 *_coders;
+ int _numPrevBits;
+ int _numPosBits;
+ UInt32 _posMask;
+public:
+ CLiteralEncoder(): _coders(0) {}
+ ~CLiteralEncoder() { Free(); }
+ void Free()
+ {
+ MyFree(_coders);
+ _coders = 0;
+ }
+ bool Create(int numPosBits, int numPrevBits)
+ {
+ if (_coders == 0 || (numPosBits + numPrevBits) != (_numPrevBits + _numPosBits))
+ {
+ Free();
+ UInt32 numStates = 1 << (numPosBits + numPrevBits);
+ _coders = (CLiteralEncoder2 *)MyAlloc(numStates * sizeof(CLiteralEncoder2));
+ }
+ _numPosBits = numPosBits;
+ _posMask = (1 << numPosBits) - 1;
+ _numPrevBits = numPrevBits;
+ return (_coders != 0);
+ }
+ void Init()
+ {
+ UInt32 numStates = 1 << (_numPrevBits + _numPosBits);
+ for (UInt32 i = 0; i < numStates; i++)
+ _coders[i].Init();
+ }
+ CLiteralEncoder2 *GetSubCoder(UInt32 pos, Byte prevByte)
+ { return &_coders[((pos & _posMask) << _numPrevBits) + (prevByte >> (8 - _numPrevBits))]; }
+};
+
+namespace NLength {
+
+class CEncoder
+{
+ CMyBitEncoder _choice;
+ CMyBitEncoder _choice2;
+ NRangeCoder::CBitTreeEncoder<kNumMoveBits, kNumLowBits> _lowCoder[kNumPosStatesEncodingMax];
+ NRangeCoder::CBitTreeEncoder<kNumMoveBits, kNumMidBits> _midCoder[kNumPosStatesEncodingMax];
+ NRangeCoder::CBitTreeEncoder<kNumMoveBits, kNumHighBits> _highCoder;
+public:
+ void Init(UInt32 numPosStates);
+ void Encode(NRangeCoder::CEncoder *rangeEncoder, UInt32 symbol, UInt32 posState);
+ void SetPrices(UInt32 posState, UInt32 numSymbols, UInt32 *prices) const;
+};
+
+const UInt32 kNumSpecSymbols = kNumLowSymbols + kNumMidSymbols;
+
+class CPriceTableEncoder: public CEncoder
+{
+ UInt32 _prices[kNumPosStatesEncodingMax][kNumSymbolsTotal];
+ UInt32 _tableSize;
+ UInt32 _counters[kNumPosStatesEncodingMax];
+public:
+ void SetTableSize(UInt32 tableSize) { _tableSize = tableSize; }
+ UInt32 GetPrice(UInt32 symbol, UInt32 posState) const { return _prices[posState][symbol]; }
+ void UpdateTable(UInt32 posState)
+ {
+ SetPrices(posState, _tableSize, _prices[posState]);
+ _counters[posState] = _tableSize;
+ }
+ void UpdateTables(UInt32 numPosStates)
+ {
+ for (UInt32 posState = 0; posState < numPosStates; posState++)
+ UpdateTable(posState);
+ }
+ void Encode(NRangeCoder::CEncoder *rangeEncoder, UInt32 symbol, UInt32 posState, bool updatePrice)
+ {
+ CEncoder::Encode(rangeEncoder, symbol, posState);
+ if (updatePrice)
+ if (--_counters[posState] == 0)
+ UpdateTable(posState);
+ }
+};
+
+}
+
+class CEncoder :
+ public ICompressCoder,
+ public ICompressSetOutStream,
+ public ICompressSetCoderProperties,
+ public ICompressWriteCoderProperties,
+ public CBaseState,
+ public CMyUnknownImp
+{
+ COptimal _optimum[kNumOpts];
+ CMyComPtr<IMatchFinder> _matchFinder; // test it
+ NRangeCoder::CEncoder _rangeEncoder;
+
+ CMyBitEncoder _isMatch[kNumStates][NLength::kNumPosStatesEncodingMax];
+ CMyBitEncoder _isRep[kNumStates];
+ CMyBitEncoder _isRepG0[kNumStates];
+ CMyBitEncoder _isRepG1[kNumStates];
+ CMyBitEncoder _isRepG2[kNumStates];
+ CMyBitEncoder _isRep0Long[kNumStates][NLength::kNumPosStatesEncodingMax];
+
+ NRangeCoder::CBitTreeEncoder<kNumMoveBits, kNumPosSlotBits> _posSlotEncoder[kNumLenToPosStates];
+
+ CMyBitEncoder _posEncoders[kNumFullDistances - kEndPosModelIndex];
+ NRangeCoder::CBitTreeEncoder<kNumMoveBits, kNumAlignBits> _posAlignEncoder;
+
+ NLength::CPriceTableEncoder _lenEncoder;
+ NLength::CPriceTableEncoder _repMatchLenEncoder;
+
+ CLiteralEncoder _literalEncoder;
+
+ UInt32 _matchDistances[kMatchMaxLen * 2 + 2 + 1];
+
+ bool _fastMode;
+ // bool _maxMode;
+ UInt32 _numFastBytes;
+ UInt32 _longestMatchLength;
+ UInt32 _numDistancePairs;
+
+ UInt32 _additionalOffset;
+
+ UInt32 _optimumEndIndex;
+ UInt32 _optimumCurrentIndex;
+
+ bool _longestMatchWasFound;
+
+ UInt32 _posSlotPrices[kNumLenToPosStates][kDistTableSizeMax];
+
+ UInt32 _distancesPrices[kNumLenToPosStates][kNumFullDistances];
+
+ UInt32 _alignPrices[kAlignTableSize];
+ UInt32 _alignPriceCount;
+
+ UInt32 _distTableSize;
+
+ UInt32 _posStateBits;
+ UInt32 _posStateMask;
+ UInt32 _numLiteralPosStateBits;
+ UInt32 _numLiteralContextBits;
+
+ UInt32 _dictionarySize;
+
+ UInt32 _dictionarySizePrev;
+ UInt32 _numFastBytesPrev;
+
+ UInt32 _matchPriceCount;
+ UInt64 nowPos64;
+ bool _finished;
+ ISequentialInStream *_inStream;
+
+ UInt32 _matchFinderCycles;
+ int _matchFinderIndex;
+ #ifdef COMPRESS_MF_MT
+ bool _multiThread;
+ #endif
+
+ bool _writeEndMark;
+
+ bool _needReleaseMFStream;
+
+ IMatchFinderSetNumPasses *setMfPasses;
+
+ void ReleaseMatchFinder()
+ {
+ setMfPasses = 0;
+ _matchFinder.Release();
+ }
+
+ HRESULT ReadMatchDistances(UInt32 &len, UInt32 &numDistancePairs);
+
+ HRESULT MovePos(UInt32 num);
+ UInt32 GetRepLen1Price(CState state, UInt32 posState) const
+ {
+ return _isRepG0[state.Index].GetPrice0() +
+ _isRep0Long[state.Index][posState].GetPrice0();
+ }
+
+ UInt32 GetPureRepPrice(UInt32 repIndex, CState state, UInt32 posState) const
+ {
+ UInt32 price;
+ if(repIndex == 0)
+ {
+ price = _isRepG0[state.Index].GetPrice0();
+ price += _isRep0Long[state.Index][posState].GetPrice1();
+ }
+ else
+ {
+ price = _isRepG0[state.Index].GetPrice1();
+ if (repIndex == 1)
+ price += _isRepG1[state.Index].GetPrice0();
+ else
+ {
+ price += _isRepG1[state.Index].GetPrice1();
+ price += _isRepG2[state.Index].GetPrice(repIndex - 2);
+ }
+ }
+ return price;
+ }
+ UInt32 GetRepPrice(UInt32 repIndex, UInt32 len, CState state, UInt32 posState) const
+ {
+ return _repMatchLenEncoder.GetPrice(len - kMatchMinLen, posState) +
+ GetPureRepPrice(repIndex, state, posState);
+ }
+ /*
+ UInt32 GetPosLen2Price(UInt32 pos, UInt32 posState) const
+ {
+ if (pos >= kNumFullDistances)
+ return kIfinityPrice;
+ return _distancesPrices[0][pos] + _lenEncoder.GetPrice(0, posState);
+ }
+ UInt32 GetPosLen3Price(UInt32 pos, UInt32 len, UInt32 posState) const
+ {
+ UInt32 price;
+ UInt32 lenToPosState = GetLenToPosState(len);
+ if (pos < kNumFullDistances)
+ price = _distancesPrices[lenToPosState][pos];
+ else
+ price = _posSlotPrices[lenToPosState][GetPosSlot2(pos)] +
+ _alignPrices[pos & kAlignMask];
+ return price + _lenEncoder.GetPrice(len - kMatchMinLen, posState);
+ }
+ */
+ UInt32 GetPosLenPrice(UInt32 pos, UInt32 len, UInt32 posState) const
+ {
+ UInt32 price;
+ UInt32 lenToPosState = GetLenToPosState(len);
+ if (pos < kNumFullDistances)
+ price = _distancesPrices[lenToPosState][pos];
+ else
+ price = _posSlotPrices[lenToPosState][GetPosSlot2(pos)] +
+ _alignPrices[pos & kAlignMask];
+ return price + _lenEncoder.GetPrice(len - kMatchMinLen, posState);
+ }
+
+ UInt32 Backward(UInt32 &backRes, UInt32 cur);
+ HRESULT GetOptimum(UInt32 position, UInt32 &backRes, UInt32 &lenRes);
+ HRESULT GetOptimumFast(UInt32 position, UInt32 &backRes, UInt32 &lenRes);
+
+ void FillDistancesPrices();
+ void FillAlignPrices();
+
+ void ReleaseMFStream()
+ {
+ if (_matchFinder && _needReleaseMFStream)
+ {
+ _matchFinder->ReleaseStream();
+ _needReleaseMFStream = false;
+ }
+ }
+
+ void ReleaseStreams()
+ {
+ ReleaseMFStream();
+ ReleaseOutStream();
+ }
+
+ HRESULT Flush(UInt32 nowPos);
+ class CCoderReleaser
+ {
+ CEncoder *_coder;
+ public:
+ CCoderReleaser(CEncoder *coder): _coder(coder) {}
+ ~CCoderReleaser()
+ {
+ _coder->ReleaseStreams();
+ }
+ };
+ friend class CCoderReleaser;
+
+ void WriteEndMarker(UInt32 posState);
+
+public:
+ CEncoder();
+ void SetWriteEndMarkerMode(bool writeEndMarker)
+ { _writeEndMark= writeEndMarker; }
+
+ HRESULT Create();
+
+ MY_UNKNOWN_IMP3(
+ ICompressSetOutStream,
+ ICompressSetCoderProperties,
+ ICompressWriteCoderProperties
+ )
+
+ HRESULT Init();
+
+ // ICompressCoder interface
+ HRESULT SetStreams(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream,
+ const UInt64 *inSize, const UInt64 *outSize);
+ HRESULT CodeOneBlock(UInt64 *inSize, UInt64 *outSize, Int32 *finished);
+
+ HRESULT CodeReal(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream,
+ const UInt64 *inSize, const UInt64 *outSize,
+ ICompressProgressInfo *progress);
+
+ // ICompressCoder interface
+ STDMETHOD(Code)(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream,
+ const UInt64 *inSize, const UInt64 *outSize,
+ ICompressProgressInfo *progress);
+
+ // ICompressSetCoderProperties2
+ STDMETHOD(SetCoderProperties)(const PROPID *propIDs,
+ const PROPVARIANT *properties, UInt32 numProperties);
+
+ // ICompressWriteCoderProperties
+ STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream);
+
+ STDMETHOD(SetOutStream)(ISequentialOutStream *outStream);
+ STDMETHOD(ReleaseOutStream)();
+
+ virtual ~CEncoder() {}
+};
+
+}}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/StdAfx.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/StdAfx.h
new file mode 100755
index 0000000..e7fb698
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/MyWindows.h"
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/AloneLZMA.dsp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/AloneLZMA.dsp
new file mode 100755
index 0000000..9e6b667
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/AloneLZMA.dsp
@@ -0,0 +1,475 @@
+# Microsoft Developer Studio Project File - Name="AloneLZMA" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=AloneLZMA - Win32 DebugU
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE
+!MESSAGE NMAKE /f "AloneLZMA.mak".
+!MESSAGE
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE
+!MESSAGE NMAKE /f "AloneLZMA.mak" CFG="AloneLZMA - Win32 DebugU"
+!MESSAGE
+!MESSAGE Possible choices for configuration are:
+!MESSAGE
+!MESSAGE "AloneLZMA - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "AloneLZMA - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE "AloneLZMA - Win32 ReleaseU" (based on "Win32 (x86) Console Application")
+!MESSAGE "AloneLZMA - Win32 DebugU" (based on "Win32 (x86) Console Application")
+!MESSAGE
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF "$(CFG)" == "AloneLZMA - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /MT /W3 /GX /O2 /I "..\..\..\\" /D "NDEBUG" /D "_MBCS" /D "WIN32" /D "_CONSOLE" /Yu"StdAfx.h" /FD /c
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"c:\UTIL\lzma.exe" /opt:NOWIN98
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF "$(CFG)" == "AloneLZMA - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /W3 /Gm /GX /ZI /Od /I "..\..\..\\" /D "_DEBUG" /D "_MBCS" /D "WIN32" /D "_CONSOLE" /Yu"StdAfx.h" /FD /GZ /c
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"c:\UTIL\lzma.exe" /pdbtype:sept
+
+!ELSEIF "$(CFG)" == "AloneLZMA - Win32 ReleaseU"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "ReleaseU"
+# PROP BASE Intermediate_Dir "ReleaseU"
+# PROP BASE Ignore_Export_Lib 0
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "ReleaseU"
+# PROP Intermediate_Dir "ReleaseU"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MD /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "EXCLUDE_COM" /D "NO_REGISTRY" /D "FORMAT_7Z" /D "FORMAT_BZIP2" /D "FORMAT_ZIP" /D "FORMAT_TAR" /D "FORMAT_GZIP" /D "COMPRESS_LZMA" /D "COMPRESS_BCJ_X86" /D "COMPRESS_BCJ2" /D "COMPRESS_COPY" /D "COMPRESS_MF_PAT" /D "COMPRESS_MF_BT" /D "COMPRESS_PPMD" /D "COMPRESS_DEFLATE" /D "COMPRESS_IMPLODE" /D "COMPRESS_BZIP2" /D "CRYPTO_ZIP" /Yu"StdAfx.h" /FD /c
+# ADD CPP /nologo /MD /W3 /GX /O2 /I "..\..\..\\" /D "NDEBUG" /D "UNICODE" /D "_UNICODE" /D "WIN32" /D "_CONSOLE" /Yu"StdAfx.h" /FD /c
+# ADD BASE RSC /l 0x419 /d "NDEBUG"
+# ADD RSC /l 0x419 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"c:\UTIL\7za2.exe" /opt:NOWIN98
+# SUBTRACT BASE LINK32 /pdb:none
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"c:\UTIL\lzma.exe" /opt:NOWIN98
+# SUBTRACT LINK32 /pdb:none
+
+!ELSEIF "$(CFG)" == "AloneLZMA - Win32 DebugU"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "DebugU"
+# PROP BASE Intermediate_Dir "DebugU"
+# PROP BASE Ignore_Export_Lib 0
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "DebugU"
+# PROP Intermediate_Dir "DebugU"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "_DEBUG" /D "WIN32" /D "_CONSOLE" /D "EXCLUDE_COM" /D "NO_REGISTRY" /D "FORMAT_7Z" /D "FORMAT_BZIP2" /D "FORMAT_ZIP" /D "FORMAT_TAR" /D "FORMAT_GZIP" /D "COMPRESS_LZMA" /D "COMPRESS_BCJ_X86" /D "COMPRESS_BCJ2" /D "COMPRESS_COPY" /D "COMPRESS_MF_PAT" /D "COMPRESS_MF_BT" /D "COMPRESS_PPMD" /D "COMPRESS_DEFLATE" /D "COMPRESS_IMPLODE" /D "COMPRESS_BZIP2" /D "CRYPTO_ZIP" /D "_MBCS" /Yu"StdAfx.h" /FD /GZ /c
+# ADD CPP /nologo /W3 /Gm /GX /ZI /Od /I "..\..\..\\" /D "_DEBUG" /D "_UNICODE" /D "UNICODE" /D "WIN32" /D "_CONSOLE" /Yu"StdAfx.h" /FD /GZ /c
+# ADD BASE RSC /l 0x419 /d "_DEBUG"
+# ADD RSC /l 0x419 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"c:\UTIL\7za2.exe" /pdbtype:sept
+# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /out:"c:\UTIL\lzma.exe" /pdbtype:sept
+
+!ENDIF
+
+# Begin Target
+
+# Name "AloneLZMA - Win32 Release"
+# Name "AloneLZMA - Win32 Debug"
+# Name "AloneLZMA - Win32 ReleaseU"
+# Name "AloneLZMA - Win32 DebugU"
+# Begin Group "Spec"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=.\StdAfx.cpp
+# ADD CPP /Yc"StdAfx.h"
+# End Source File
+# Begin Source File
+
+SOURCE=.\StdAfx.h
+# End Source File
+# End Group
+# Begin Group "Compress"
+
+# PROP Default_Filter ""
+# Begin Group "LZMA"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\LZMA\LZMA.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZMA\LZMADecoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZMA\LZMADecoder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZMA\LZMAEncoder.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZMA\LZMAEncoder.h
+# End Source File
+# End Group
+# Begin Group "RangeCoder"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\RangeCoder\RangeCoder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\RangeCoder\RangeCoderBit.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\RangeCoder\RangeCoderBit.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\RangeCoder\RangeCoderBitTree.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\RangeCoder\RangeCoderOpt.h
+# End Source File
+# End Group
+# Begin Group "LZ"
+
+# PROP Default_Filter ""
+# Begin Group "BT"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\LZ\BinTree\BinTree.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZ\BinTree\BinTree2.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZ\BinTree\BinTree3.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZ\BinTree\BinTree3Z.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZ\BinTree\BinTree4.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZ\BinTree\BinTreeMain.h
+# End Source File
+# End Group
+# Begin Group "HC"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\LZ\HashChain\HC4.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZ\HashChain\HCMain.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=..\LZ\IMatchFinder.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZ\LZInWindow.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZ\LZInWindow.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZ\LZOutWindow.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZ\LZOutWindow.h
+# End Source File
+# End Group
+# Begin Group "Branch"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\Branch\BranchTypes.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\Branch\BranchX86.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\Branch\BranchX86.h
+# End Source File
+# End Group
+# Begin Group "LZMA_C"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\LZMA_C\LzmaDecode.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZMA_C\LzmaDecode.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\LZMA_C\LzmaTypes.h
+# End Source File
+# End Group
+# End Group
+# Begin Group "Windows"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileIO.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\FileIO.h
+# End Source File
+# End Group
+# Begin Group "Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\..\Common\Alloc.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\Alloc.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\CommandLineParser.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\CommandLineParser.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\CRC.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\CRC.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\Defs.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Windows\Defs.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyCom.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\MyWindows.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\NewHandler.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\NewHandler.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\String.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\String.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringConvert.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringConvert.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringToInt.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\StringToInt.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\Types.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\Vector.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\..\Common\Vector.h
+# End Source File
+# End Group
+# Begin Group "7zip Common"
+
+# PROP Default_Filter ""
+# Begin Source File
+
+SOURCE=..\..\Common\FileStreams.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\FileStreams.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\InBuffer.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\InBuffer.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\OutBuffer.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\OutBuffer.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamUtils.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Common\StreamUtils.h
+# End Source File
+# End Group
+# Begin Source File
+
+SOURCE=..\..\ICoder.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\LzmaAlone.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\LzmaBench.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\LzmaBench.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\LzmaRam.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\LzmaRam.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\LzmaRamDecode.c
+# SUBTRACT CPP /YX /Yc /Yu
+# End Source File
+# Begin Source File
+
+SOURCE=.\LzmaRamDecode.h
+# End Source File
+# End Target
+# End Project
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/AloneLZMA.dsw b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/AloneLZMA.dsw
new file mode 100755
index 0000000..7402f29
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/AloneLZMA.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "AloneLZMA"=.\AloneLZMA.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaAlone.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaAlone.cpp
new file mode 100755
index 0000000..cce01eb
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaAlone.cpp
@@ -0,0 +1,524 @@
+// LzmaAlone.cpp
+
+#include "StdAfx.h"
+
+#include "../../../Common/MyWindows.h"
+#include "../../../Common/MyInitGuid.h"
+
+#include <stdio.h>
+
+#if defined(_WIN32) || defined(OS2) || defined(MSDOS)
+#include <fcntl.h>
+#include <io.h>
+#define MY_SET_BINARY_MODE(file) setmode(fileno(file),O_BINARY)
+#else
+#define MY_SET_BINARY_MODE(file)
+#endif
+
+#include "../../../Common/CommandLineParser.h"
+#include "../../../Common/StringConvert.h"
+#include "../../../Common/StringToInt.h"
+
+#include "../../Common/FileStreams.h"
+#include "../../Common/StreamUtils.h"
+
+#include "../LZMA/LZMADecoder.h"
+#include "../LZMA/LZMAEncoder.h"
+
+#include "LzmaBench.h"
+#include "LzmaRam.h"
+
+extern "C"
+{
+#include "LzmaRamDecode.h"
+}
+
+using namespace NCommandLineParser;
+
+#ifdef _WIN32
+bool g_IsNT = false;
+static inline bool IsItWindowsNT()
+{
+ OSVERSIONINFO versionInfo;
+ versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
+ if (!::GetVersionEx(&versionInfo))
+ return false;
+ return (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
+
+static const char *kCantAllocate = "Can not allocate memory";
+static const char *kReadError = "Read error";
+static const char *kWriteError = "Write error";
+
+namespace NKey {
+enum Enum
+{
+ kHelp1 = 0,
+ kHelp2,
+ kMode,
+ kDictionary,
+ kFastBytes,
+ kMatchFinderCycles,
+ kLitContext,
+ kLitPos,
+ kPosBits,
+ kMatchFinder,
+ kEOS,
+ kStdIn,
+ kStdOut,
+ kFilter86
+};
+}
+
+static const CSwitchForm kSwitchForms[] =
+{
+ { L"?", NSwitchType::kSimple, false },
+ { L"H", NSwitchType::kSimple, false },
+ { L"A", NSwitchType::kUnLimitedPostString, false, 1 },
+ { L"D", NSwitchType::kUnLimitedPostString, false, 1 },
+ { L"FB", NSwitchType::kUnLimitedPostString, false, 1 },
+ { L"MC", NSwitchType::kUnLimitedPostString, false, 1 },
+ { L"LC", NSwitchType::kUnLimitedPostString, false, 1 },
+ { L"LP", NSwitchType::kUnLimitedPostString, false, 1 },
+ { L"PB", NSwitchType::kUnLimitedPostString, false, 1 },
+ { L"MF", NSwitchType::kUnLimitedPostString, false, 1 },
+ { L"EOS", NSwitchType::kSimple, false },
+ { L"SI", NSwitchType::kSimple, false },
+ { L"SO", NSwitchType::kSimple, false },
+ { L"F86", NSwitchType::kSimple, false }
+};
+
+static const int kNumSwitches = sizeof(kSwitchForms) / sizeof(kSwitchForms[0]);
+
+static void PrintHelp()
+{
+ fprintf(stderr, "\nUsage: LZMA <e|d> inputFile outputFile [<switches>...]\n"
+ " e: encode file\n"
+ " d: decode file\n"
+ " b: Benchmark\n"
+ "<Switches>\n"
+ " -a{N}: set compression mode - [0, 1], default: 1 (max)\n"
+ " -d{N}: set dictionary - [0,30], default: 23 (8MB)\n"
+ " -fb{N}: set number of fast bytes - [5, 273], default: 128\n"
+ " -mc{N}: set number of cycles for match finder\n"
+ " -lc{N}: set number of literal context bits - [0, 8], default: 3\n"
+ " -lp{N}: set number of literal pos bits - [0, 4], default: 0\n"
+ " -pb{N}: set number of pos bits - [0, 4], default: 2\n"
+ " -mf{MF_ID}: set Match Finder: [bt2, bt3, bt4, hc4], default: bt4\n"
+ " -eos: write End Of Stream marker\n"
+ " -si: read data from stdin\n"
+ " -so: write data to stdout\n"
+ );
+}
+
+static void PrintHelpAndExit(const char *s)
+{
+ fprintf(stderr, "\nError: %s\n\n", s);
+ PrintHelp();
+ throw -1;
+}
+
+static void IncorrectCommand()
+{
+ PrintHelpAndExit("Incorrect command");
+}
+
+static void WriteArgumentsToStringList(int numArguments, const char *arguments[],
+ UStringVector &strings)
+{
+ for(int i = 1; i < numArguments; i++)
+ strings.Add(MultiByteToUnicodeString(arguments[i]));
+}
+
+static bool GetNumber(const wchar_t *s, UInt32 &value)
+{
+ value = 0;
+ if (MyStringLen(s) == 0)
+ return false;
+ const wchar_t *end;
+ UInt64 res = ConvertStringToUInt64(s, &end);
+ if (*end != L'\0')
+ return false;
+ if (res > 0xFFFFFFFF)
+ return false;
+ value = UInt32(res);
+ return true;
+}
+
+int main2(int n, const char *args[])
+{
+ #ifdef _WIN32
+ g_IsNT = IsItWindowsNT();
+ #endif
+
+ fprintf(stderr, "\nLZMA 4.43 Copyright (c) 1999-2006 Igor Pavlov 2006-06-04\n");
+
+ if (n == 1)
+ {
+ PrintHelp();
+ return 0;
+ }
+
+ if (sizeof(Byte) != 1 || sizeof(UInt32) < 4 || sizeof(UInt64) < 4)
+ {
+ fprintf(stderr, "Unsupported base types. Edit Common/Types.h and recompile");
+ return 1;
+ }
+
+ UStringVector commandStrings;
+ WriteArgumentsToStringList(n, args, commandStrings);
+ CParser parser(kNumSwitches);
+ try
+ {
+ parser.ParseStrings(kSwitchForms, commandStrings);
+ }
+ catch(...)
+ {
+ IncorrectCommand();
+ }
+
+ if(parser[NKey::kHelp1].ThereIs || parser[NKey::kHelp2].ThereIs)
+ {
+ PrintHelp();
+ return 0;
+ }
+ const UStringVector &nonSwitchStrings = parser.NonSwitchStrings;
+
+ int paramIndex = 0;
+ if (paramIndex >= nonSwitchStrings.Size())
+ IncorrectCommand();
+ const UString &command = nonSwitchStrings[paramIndex++];
+
+ bool dictionaryIsDefined = false;
+ UInt32 dictionary = 1 << 21;
+ if(parser[NKey::kDictionary].ThereIs)
+ {
+ UInt32 dicLog;
+ if (!GetNumber(parser[NKey::kDictionary].PostStrings[0], dicLog))
+ IncorrectCommand();
+ dictionary = 1 << dicLog;
+ dictionaryIsDefined = true;
+ }
+ UString mf = L"BT4";
+ if (parser[NKey::kMatchFinder].ThereIs)
+ mf = parser[NKey::kMatchFinder].PostStrings[0];
+
+ if (command.CompareNoCase(L"b") == 0)
+ {
+ const UInt32 kNumDefaultItereations = 10;
+ UInt32 numIterations = kNumDefaultItereations;
+ {
+ if (paramIndex < nonSwitchStrings.Size())
+ if (!GetNumber(nonSwitchStrings[paramIndex++], numIterations))
+ numIterations = kNumDefaultItereations;
+ }
+ return LzmaBenchmark(stderr, numIterations, dictionary);
+ }
+
+ bool encodeMode = false;
+ if (command.CompareNoCase(L"e") == 0)
+ encodeMode = true;
+ else if (command.CompareNoCase(L"d") == 0)
+ encodeMode = false;
+ else
+ IncorrectCommand();
+
+ bool stdInMode = parser[NKey::kStdIn].ThereIs;
+ bool stdOutMode = parser[NKey::kStdOut].ThereIs;
+
+ CMyComPtr<ISequentialInStream> inStream;
+ CInFileStream *inStreamSpec = 0;
+ if (stdInMode)
+ {
+ inStream = new CStdInFileStream;
+ MY_SET_BINARY_MODE(stdin);
+ }
+ else
+ {
+ if (paramIndex >= nonSwitchStrings.Size())
+ IncorrectCommand();
+ const UString &inputName = nonSwitchStrings[paramIndex++];
+ inStreamSpec = new CInFileStream;
+ inStream = inStreamSpec;
+ if (!inStreamSpec->Open(GetSystemString(inputName)))
+ {
+ fprintf(stderr, "\nError: can not open input file %s\n",
+ (const char *)GetOemString(inputName));
+ return 1;
+ }
+ }
+
+ CMyComPtr<ISequentialOutStream> outStream;
+ if (stdOutMode)
+ {
+ outStream = new CStdOutFileStream;
+ MY_SET_BINARY_MODE(stdout);
+ }
+ else
+ {
+ if (paramIndex >= nonSwitchStrings.Size())
+ IncorrectCommand();
+ const UString &outputName = nonSwitchStrings[paramIndex++];
+ COutFileStream *outStreamSpec = new COutFileStream;
+ outStream = outStreamSpec;
+ if (!outStreamSpec->Create(GetSystemString(outputName), true))
+ {
+ fprintf(stderr, "\nError: can not open output file %s\n",
+ (const char *)GetOemString(outputName));
+ return 1;
+ }
+ }
+
+ if (parser[NKey::kFilter86].ThereIs)
+ {
+ // -f86 switch is for x86 filtered mode: BCJ + LZMA.
+ if (parser[NKey::kEOS].ThereIs || stdInMode)
+ throw "Can not use stdin in this mode";
+ UInt64 fileSize;
+ inStreamSpec->File.GetLength(fileSize);
+ if (fileSize > 0xF0000000)
+ throw "File is too big";
+ UInt32 inSize = (UInt32)fileSize;
+ Byte *inBuffer = 0;
+ if (inSize != 0)
+ {
+ inBuffer = (Byte *)MyAlloc((size_t)inSize);
+ if (inBuffer == 0)
+ throw kCantAllocate;
+ }
+
+ UInt32 processedSize;
+ if (ReadStream(inStream, inBuffer, (UInt32)inSize, &processedSize) != S_OK)
+ throw "Can not read";
+ if ((UInt32)inSize != processedSize)
+ throw "Read size error";
+
+ Byte *outBuffer = 0;
+ size_t outSizeProcessed;
+ if (encodeMode)
+ {
+ // we allocate 105% of original size for output buffer
+ size_t outSize = (size_t)fileSize / 20 * 21 + (1 << 16);
+ if (outSize != 0)
+ {
+ outBuffer = (Byte *)MyAlloc((size_t)outSize);
+ if (outBuffer == 0)
+ throw kCantAllocate;
+ }
+ if (!dictionaryIsDefined)
+ dictionary = 1 << 23;
+ int res = LzmaRamEncode(inBuffer, inSize, outBuffer, outSize, &outSizeProcessed,
+ dictionary, SZ_FILTER_AUTO);
+ if (res != 0)
+ {
+ fprintf(stderr, "\nEncoder error = %d\n", (int)res);
+ return 1;
+ }
+ }
+ else
+ {
+ size_t outSize;
+ if (LzmaRamGetUncompressedSize(inBuffer, inSize, &outSize) != 0)
+ throw "data error";
+ if (outSize != 0)
+ {
+ outBuffer = (Byte *)MyAlloc(outSize);
+ if (outBuffer == 0)
+ throw kCantAllocate;
+ }
+ int res = LzmaRamDecompress(inBuffer, inSize, outBuffer, outSize, &outSizeProcessed, malloc, free);
+ if (res != 0)
+ throw "LzmaDecoder error";
+ }
+ if (WriteStream(outStream, outBuffer, (UInt32)outSizeProcessed, &processedSize) != S_OK)
+ throw kWriteError;
+ MyFree(outBuffer);
+ MyFree(inBuffer);
+ return 0;
+ }
+
+
+ UInt64 fileSize;
+ if (encodeMode)
+ {
+ NCompress::NLZMA::CEncoder *encoderSpec =
+ new NCompress::NLZMA::CEncoder;
+ CMyComPtr<ICompressCoder> encoder = encoderSpec;
+
+ if (!dictionaryIsDefined)
+ dictionary = 1 << 23;
+
+ UInt32 posStateBits = 2;
+ UInt32 litContextBits = 3; // for normal files
+ // UInt32 litContextBits = 0; // for 32-bit data
+ UInt32 litPosBits = 0;
+ // UInt32 litPosBits = 2; // for 32-bit data
+ UInt32 algorithm = 2;
+ UInt32 numFastBytes = 128;
+ UInt32 matchFinderCycles = 16 + numFastBytes / 2;
+ bool matchFinderCyclesDefined = false;
+
+ bool eos = parser[NKey::kEOS].ThereIs || stdInMode;
+
+ if(parser[NKey::kMode].ThereIs)
+ if (!GetNumber(parser[NKey::kMode].PostStrings[0], algorithm))
+ IncorrectCommand();
+
+ if(parser[NKey::kFastBytes].ThereIs)
+ if (!GetNumber(parser[NKey::kFastBytes].PostStrings[0], numFastBytes))
+ IncorrectCommand();
+ if (matchFinderCyclesDefined = parser[NKey::kMatchFinderCycles].ThereIs)
+ if (!GetNumber(parser[NKey::kMatchFinderCycles].PostStrings[0], matchFinderCycles))
+ IncorrectCommand();
+ if(parser[NKey::kLitContext].ThereIs)
+ if (!GetNumber(parser[NKey::kLitContext].PostStrings[0], litContextBits))
+ IncorrectCommand();
+ if(parser[NKey::kLitPos].ThereIs)
+ if (!GetNumber(parser[NKey::kLitPos].PostStrings[0], litPosBits))
+ IncorrectCommand();
+ if(parser[NKey::kPosBits].ThereIs)
+ if (!GetNumber(parser[NKey::kPosBits].PostStrings[0], posStateBits))
+ IncorrectCommand();
+
+ PROPID propIDs[] =
+ {
+ NCoderPropID::kDictionarySize,
+ NCoderPropID::kPosStateBits,
+ NCoderPropID::kLitContextBits,
+ NCoderPropID::kLitPosBits,
+ NCoderPropID::kAlgorithm,
+ NCoderPropID::kNumFastBytes,
+ NCoderPropID::kMatchFinder,
+ NCoderPropID::kEndMarker,
+ NCoderPropID::kMatchFinderCycles
+ };
+ const int kNumPropsMax = sizeof(propIDs) / sizeof(propIDs[0]);
+ /*
+ NWindows::NCOM::CPropVariant properties[kNumProps];
+ properties[0] = UInt32(dictionary);
+ properties[1] = UInt32(posStateBits);
+ properties[2] = UInt32(litContextBits);
+
+ properties[3] = UInt32(litPosBits);
+ properties[4] = UInt32(algorithm);
+ properties[5] = UInt32(numFastBytes);
+ properties[6] = mf;
+ properties[7] = eos;
+ */
+ PROPVARIANT properties[kNumPropsMax];
+ for (int p = 0; p < 6; p++)
+ properties[p].vt = VT_UI4;
+
+ properties[0].ulVal = UInt32(dictionary);
+ properties[1].ulVal = UInt32(posStateBits);
+ properties[2].ulVal = UInt32(litContextBits);
+ properties[3].ulVal = UInt32(litPosBits);
+ properties[4].ulVal = UInt32(algorithm);
+ properties[5].ulVal = UInt32(numFastBytes);
+
+ properties[8].vt = VT_UI4;
+ properties[8].ulVal = UInt32(matchFinderCycles);
+
+ properties[6].vt = VT_BSTR;
+ properties[6].bstrVal = (BSTR)(const wchar_t *)mf;
+
+ properties[7].vt = VT_BOOL;
+ properties[7].boolVal = eos ? VARIANT_TRUE : VARIANT_FALSE;
+
+ int numProps = kNumPropsMax;
+ if (!matchFinderCyclesDefined)
+ numProps--;
+
+ if (encoderSpec->SetCoderProperties(propIDs, properties, numProps) != S_OK)
+ IncorrectCommand();
+ encoderSpec->WriteCoderProperties(outStream);
+
+ if (eos || stdInMode)
+ fileSize = (UInt64)(Int64)-1;
+ else
+ inStreamSpec->File.GetLength(fileSize);
+
+ for (int i = 0; i < 8; i++)
+ {
+ Byte b = Byte(fileSize >> (8 * i));
+ if (outStream->Write(&b, 1, 0) != S_OK)
+ {
+ fprintf(stderr, kWriteError);
+ return 1;
+ }
+ }
+ HRESULT result = encoder->Code(inStream, outStream, 0, 0, 0);
+ if (result == E_OUTOFMEMORY)
+ {
+ fprintf(stderr, "\nError: Can not allocate memory\n");
+ return 1;
+ }
+ else if (result != S_OK)
+ {
+ fprintf(stderr, "\nEncoder error = %X\n", (unsigned int)result);
+ return 1;
+ }
+ }
+ else
+ {
+ NCompress::NLZMA::CDecoder *decoderSpec =
+ new NCompress::NLZMA::CDecoder;
+ CMyComPtr<ICompressCoder> decoder = decoderSpec;
+ const UInt32 kPropertiesSize = 5;
+ Byte properties[kPropertiesSize];
+ UInt32 processedSize;
+ if (ReadStream(inStream, properties, kPropertiesSize, &processedSize) != S_OK)
+ {
+ fprintf(stderr, kReadError);
+ return 1;
+ }
+ if (processedSize != kPropertiesSize)
+ {
+ fprintf(stderr, kReadError);
+ return 1;
+ }
+ if (decoderSpec->SetDecoderProperties2(properties, kPropertiesSize) != S_OK)
+ {
+ fprintf(stderr, "SetDecoderProperties error");
+ return 1;
+ }
+ fileSize = 0;
+ for (int i = 0; i < 8; i++)
+ {
+ Byte b;
+ if (inStream->Read(&b, 1, &processedSize) != S_OK)
+ {
+ fprintf(stderr, kReadError);
+ return 1;
+ }
+ if (processedSize != 1)
+ {
+ fprintf(stderr, kReadError);
+ return 1;
+ }
+ fileSize |= ((UInt64)b) << (8 * i);
+ }
+ if (decoder->Code(inStream, outStream, 0, &fileSize, 0) != S_OK)
+ {
+ fprintf(stderr, "Decoder error");
+ return 1;
+ }
+ }
+ return 0;
+}
+
+int main(int n, const char *args[])
+{
+ try { return main2(n, args); }
+ catch(const char *s)
+ {
+ fprintf(stderr, "\nError: %s\n", s);
+ return 1;
+ }
+ catch(...)
+ {
+ fprintf(stderr, "\nError\n");
+ return 1;
+ }
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaBench.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaBench.cpp
new file mode 100755
index 0000000..84d9a5a
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaBench.cpp
@@ -0,0 +1,506 @@
+// LzmaBench.cpp
+
+#include "StdAfx.h"
+
+#include "LzmaBench.h"
+
+#ifndef _WIN32
+#include <time.h>
+#endif
+
+#include "../../../Common/CRC.h"
+#include "../LZMA/LZMADecoder.h"
+#include "../LZMA/LZMAEncoder.h"
+
+static const UInt32 kAdditionalSize =
+#ifdef _WIN32_WCE
+(1 << 20);
+#else
+(6 << 20);
+#endif
+
+static const UInt32 kCompressedAdditionalSize = (1 << 10);
+static const UInt32 kMaxLzmaPropSize = 10;
+
+class CRandomGenerator
+{
+ UInt32 A1;
+ UInt32 A2;
+public:
+ CRandomGenerator() { Init(); }
+ void Init() { A1 = 362436069; A2 = 521288629;}
+ UInt32 GetRnd()
+ {
+ return
+ ((A1 = 36969 * (A1 & 0xffff) + (A1 >> 16)) << 16) ^
+ ((A2 = 18000 * (A2 & 0xffff) + (A2 >> 16)) );
+ }
+};
+
+class CBitRandomGenerator
+{
+ CRandomGenerator RG;
+ UInt32 Value;
+ int NumBits;
+public:
+ void Init()
+ {
+ Value = 0;
+ NumBits = 0;
+ }
+ UInt32 GetRnd(int numBits)
+ {
+ if (NumBits > numBits)
+ {
+ UInt32 result = Value & ((1 << numBits) - 1);
+ Value >>= numBits;
+ NumBits -= numBits;
+ return result;
+ }
+ numBits -= NumBits;
+ UInt32 result = (Value << numBits);
+ Value = RG.GetRnd();
+ result |= Value & ((1 << numBits) - 1);
+ Value >>= numBits;
+ NumBits = 32 - numBits;
+ return result;
+ }
+};
+
+class CBenchRandomGenerator
+{
+ CBitRandomGenerator RG;
+ UInt32 Pos;
+ UInt32 Rep0;
+public:
+ UInt32 BufferSize;
+ Byte *Buffer;
+ CBenchRandomGenerator(): Buffer(0) {}
+ ~CBenchRandomGenerator() { Free(); }
+ void Free()
+ {
+ ::MidFree(Buffer);
+ Buffer = 0;
+ }
+ bool Alloc(UInt32 bufferSize)
+ {
+ if (Buffer != 0 && BufferSize == bufferSize)
+ return true;
+ Free();
+ Buffer = (Byte *)::MidAlloc(bufferSize);
+ Pos = 0;
+ BufferSize = bufferSize;
+ return (Buffer != 0);
+ }
+ UInt32 GetRndBit() { return RG.GetRnd(1); }
+ /*
+ UInt32 GetLogRand(int maxLen)
+ {
+ UInt32 len = GetRnd() % (maxLen + 1);
+ return GetRnd() & ((1 << len) - 1);
+ }
+ */
+ UInt32 GetLogRandBits(int numBits)
+ {
+ UInt32 len = RG.GetRnd(numBits);
+ return RG.GetRnd(len);
+ }
+ UInt32 GetOffset()
+ {
+ if (GetRndBit() == 0)
+ return GetLogRandBits(4);
+ return (GetLogRandBits(4) << 10) | RG.GetRnd(10);
+ }
+ UInt32 GetLen1() { return RG.GetRnd(1 + (int)RG.GetRnd(2)); }
+ UInt32 GetLen2() { return RG.GetRnd(2 + (int)RG.GetRnd(2)); }
+ void Generate()
+ {
+ RG.Init();
+ Rep0 = 1;
+ while(Pos < BufferSize)
+ {
+ if (GetRndBit() == 0 || Pos < 1)
+ Buffer[Pos++] = (Byte)RG.GetRnd(8);
+ else
+ {
+ UInt32 len;
+ if (RG.GetRnd(3) == 0)
+ len = 1 + GetLen1();
+ else
+ {
+ do
+ Rep0 = GetOffset();
+ while (Rep0 >= Pos);
+ Rep0++;
+ len = 2 + GetLen2();
+ }
+ for (UInt32 i = 0; i < len && Pos < BufferSize; i++, Pos++)
+ Buffer[Pos] = Buffer[Pos - Rep0];
+ }
+ }
+ }
+};
+
+class CBenchmarkInStream:
+ public ISequentialInStream,
+ public CMyUnknownImp
+{
+ const Byte *Data;
+ UInt32 Pos;
+ UInt32 Size;
+public:
+ MY_UNKNOWN_IMP
+ void Init(const Byte *data, UInt32 size)
+ {
+ Data = data;
+ Size = size;
+ Pos = 0;
+ }
+ STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CBenchmarkInStream::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+ UInt32 remain = Size - Pos;
+ if (size > remain)
+ size = remain;
+ for (UInt32 i = 0; i < size; i++)
+ ((Byte *)data)[i] = Data[Pos + i];
+ Pos += size;
+ if(processedSize != NULL)
+ *processedSize = size;
+ return S_OK;
+}
+
+class CBenchmarkOutStream:
+ public ISequentialOutStream,
+ public CMyUnknownImp
+{
+ UInt32 BufferSize;
+ FILE *_f;
+public:
+ UInt32 Pos;
+ Byte *Buffer;
+ CBenchmarkOutStream(): _f(0), Buffer(0) {}
+ virtual ~CBenchmarkOutStream() { delete []Buffer; }
+ void Init(FILE *f, UInt32 bufferSize)
+ {
+ delete []Buffer;
+ Buffer = 0;
+ Buffer = new Byte[bufferSize];
+ Pos = 0;
+ BufferSize = bufferSize;
+ _f = f;
+ }
+ MY_UNKNOWN_IMP
+ STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CBenchmarkOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+ UInt32 i;
+ for (i = 0; i < size && Pos < BufferSize; i++)
+ Buffer[Pos++] = ((const Byte *)data)[i];
+ if(processedSize != NULL)
+ *processedSize = i;
+ if (i != size)
+ {
+ fprintf(_f, "\nERROR: Buffer is full\n");
+ return E_FAIL;
+ }
+ return S_OK;
+}
+
+class CCrcOutStream:
+ public ISequentialOutStream,
+ public CMyUnknownImp
+{
+public:
+ CCRC CRC;
+ MY_UNKNOWN_IMP
+ void Init() { CRC.Init(); }
+ STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CCrcOutStream::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+ CRC.Update(data, size);
+ if(processedSize != NULL)
+ *processedSize = size;
+ return S_OK;
+}
+
+static UInt64 GetTimeCount()
+{
+ #ifdef _WIN32
+ LARGE_INTEGER value;
+ if (::QueryPerformanceCounter(&value))
+ return value.QuadPart;
+ return GetTickCount();
+ #else
+ return clock();
+ #endif
+}
+
+static UInt64 GetFreq()
+{
+ #ifdef _WIN32
+ LARGE_INTEGER value;
+ if (::QueryPerformanceFrequency(&value))
+ return value.QuadPart;
+ return 1000;
+ #else
+ return CLOCKS_PER_SEC;
+ #endif
+}
+
+struct CProgressInfo:
+ public ICompressProgressInfo,
+ public CMyUnknownImp
+{
+ UInt64 ApprovedStart;
+ UInt64 InSize;
+ UInt64 Time;
+ void Init()
+ {
+ InSize = 0;
+ Time = 0;
+ }
+ MY_UNKNOWN_IMP
+ STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize);
+};
+
+STDMETHODIMP CProgressInfo::SetRatioInfo(const UInt64 *inSize, const UInt64 *outSize)
+{
+ if (*inSize >= ApprovedStart && InSize == 0)
+ {
+ Time = ::GetTimeCount();
+ InSize = *inSize;
+ }
+ return S_OK;
+}
+
+static const int kSubBits = 8;
+
+static UInt32 GetLogSize(UInt32 size)
+{
+ for (int i = kSubBits; i < 32; i++)
+ for (UInt32 j = 0; j < (1 << kSubBits); j++)
+ if (size <= (((UInt32)1) << i) + (j << (i - kSubBits)))
+ return (i << kSubBits) + j;
+ return (32 << kSubBits);
+}
+
+static UInt64 MyMultDiv64(UInt64 value, UInt64 elapsedTime)
+{
+ UInt64 freq = GetFreq();
+ UInt64 elTime = elapsedTime;
+ while(freq > 1000000)
+ {
+ freq >>= 1;
+ elTime >>= 1;
+ }
+ if (elTime == 0)
+ elTime = 1;
+ return value * freq / elTime;
+}
+
+static UInt64 GetCompressRating(UInt32 dictionarySize, UInt64 elapsedTime, UInt64 size)
+{
+ UInt64 t = GetLogSize(dictionarySize) - (18 << kSubBits);
+ UInt64 numCommandsForOne = 1060 + ((t * t * 10) >> (2 * kSubBits));
+ UInt64 numCommands = (UInt64)(size) * numCommandsForOne;
+ return MyMultDiv64(numCommands, elapsedTime);
+}
+
+static UInt64 GetDecompressRating(UInt64 elapsedTime,
+ UInt64 outSize, UInt64 inSize)
+{
+ UInt64 numCommands = inSize * 220 + outSize * 20;
+ return MyMultDiv64(numCommands, elapsedTime);
+}
+
+/*
+static UInt64 GetTotalRating(
+ UInt32 dictionarySize,
+ bool isBT4,
+ UInt64 elapsedTimeEn, UInt64 sizeEn,
+ UInt64 elapsedTimeDe,
+ UInt64 inSizeDe, UInt64 outSizeDe)
+{
+ return (GetCompressRating(dictionarySize, isBT4, elapsedTimeEn, sizeEn) +
+ GetDecompressRating(elapsedTimeDe, inSizeDe, outSizeDe)) / 2;
+}
+*/
+
+static void PrintRating(FILE *f, UInt64 rating)
+{
+ fprintf(f, "%5d MIPS", (unsigned int)(rating / 1000000));
+}
+
+static void PrintResults(
+ FILE *f,
+ UInt32 dictionarySize,
+ UInt64 elapsedTime,
+ UInt64 size,
+ bool decompressMode, UInt64 secondSize)
+{
+ UInt64 speed = MyMultDiv64(size, elapsedTime);
+ fprintf(f, "%6d KB/s ", (unsigned int)(speed / 1024));
+ UInt64 rating;
+ if (decompressMode)
+ rating = GetDecompressRating(elapsedTime, size, secondSize);
+ else
+ rating = GetCompressRating(dictionarySize, elapsedTime, size);
+ PrintRating(f, rating);
+}
+
+static void ThrowError(FILE *f, HRESULT result, const char *s)
+{
+ fprintf(f, "\nError: ");
+ if (result == E_ABORT)
+ fprintf(f, "User break");
+ if (result == E_OUTOFMEMORY)
+ fprintf(f, "Can not allocate memory");
+ else
+ fputs(s,f);
+ fprintf(f, "\n");
+}
+
+const wchar_t *bt2 = L"BT2";
+const wchar_t *bt4 = L"BT4";
+
+int LzmaBenchmark(FILE *f, UInt32 numIterations, UInt32 dictionarySize)
+{
+ if (numIterations == 0)
+ return 0;
+ if (dictionarySize < (1 << 18))
+ {
+ fprintf(f, "\nError: dictionary size for benchmark must be >= 19 (512 KB)\n");
+ return 1;
+ }
+ fprintf(f, "\n Compressing Decompressing\n\n");
+ NCompress::NLZMA::CEncoder *encoderSpec = new NCompress::NLZMA::CEncoder;
+ CMyComPtr<ICompressCoder> encoder = encoderSpec;
+
+ NCompress::NLZMA::CDecoder *decoderSpec = new NCompress::NLZMA::CDecoder;
+ CMyComPtr<ICompressCoder> decoder = decoderSpec;
+
+ CBenchmarkOutStream *propStreamSpec = new CBenchmarkOutStream;
+ CMyComPtr<ISequentialOutStream> propStream = propStreamSpec;
+ propStreamSpec->Init(f, kMaxLzmaPropSize);
+
+ PROPID propIDs[] =
+ {
+ NCoderPropID::kDictionarySize
+ };
+ const int kNumProps = sizeof(propIDs) / sizeof(propIDs[0]);
+ PROPVARIANT properties[kNumProps];
+ properties[0].vt = VT_UI4;
+ properties[0].ulVal = UInt32(dictionarySize);
+
+ const UInt32 kBufferSize = dictionarySize + kAdditionalSize;
+ const UInt32 kCompressedBufferSize = (kBufferSize / 2) + kCompressedAdditionalSize;
+
+ if (encoderSpec->SetCoderProperties(propIDs, properties, kNumProps) != S_OK)
+ {
+ fprintf(f, "\nError: Incorrect command\n");
+ return 1;
+ }
+ encoderSpec->WriteCoderProperties(propStream);
+
+ CBenchRandomGenerator rg;
+ if (!rg.Alloc(kBufferSize))
+ {
+ fprintf(f, "\nError: Can't allocate memory\n");
+ return 1;
+ }
+
+ rg.Generate();
+ CCRC crc;
+ crc.Update(rg.Buffer, rg.BufferSize);
+
+ CProgressInfo *progressInfoSpec = new CProgressInfo;
+ CMyComPtr<ICompressProgressInfo> progressInfo = progressInfoSpec;
+
+ progressInfoSpec->ApprovedStart = dictionarySize;
+
+ UInt64 totalBenchSize = 0;
+ UInt64 totalEncodeTime = 0;
+ UInt64 totalDecodeTime = 0;
+ UInt64 totalCompressedSize = 0;
+
+ for (UInt32 i = 0; i < numIterations; i++)
+ {
+ progressInfoSpec->Init();
+ CBenchmarkInStream *inStreamSpec = new CBenchmarkInStream;
+ inStreamSpec->Init(rg.Buffer, rg.BufferSize);
+ CMyComPtr<ISequentialInStream> inStream = inStreamSpec;
+ CBenchmarkOutStream *outStreamSpec = new CBenchmarkOutStream;
+ outStreamSpec->Init(f, kCompressedBufferSize);
+ CMyComPtr<ISequentialOutStream> outStream = outStreamSpec;
+ HRESULT result = encoder->Code(inStream, outStream, 0, 0, progressInfo);
+ UInt64 encodeTime = ::GetTimeCount() - progressInfoSpec->Time;
+ UInt32 compressedSize = outStreamSpec->Pos;
+ if(result != S_OK)
+ {
+ ThrowError(f, result, "Encoder Error");
+ return 1;
+ }
+ if (progressInfoSpec->InSize == 0)
+ {
+ fprintf(f, "\nError: Internal ERROR 1282\n");
+ return 1;
+ }
+
+ ///////////////////////
+ // Decompressing
+
+ CCrcOutStream *crcOutStreamSpec = new CCrcOutStream;
+ CMyComPtr<ISequentialOutStream> crcOutStream = crcOutStreamSpec;
+
+ UInt64 decodeTime;
+ for (int j = 0; j < 2; j++)
+ {
+ inStreamSpec->Init(outStreamSpec->Buffer, compressedSize);
+ crcOutStreamSpec->Init();
+
+ if (decoderSpec->SetDecoderProperties2(propStreamSpec->Buffer, propStreamSpec->Pos) != S_OK)
+ {
+ fprintf(f, "\nError: Set Decoder Properties Error\n");
+ return 1;
+ }
+ UInt64 outSize = kBufferSize;
+ UInt64 startTime = ::GetTimeCount();
+ result = decoder->Code(inStream, crcOutStream, 0, &outSize, 0);
+ decodeTime = ::GetTimeCount() - startTime;
+ if(result != S_OK)
+ {
+ ThrowError(f, result, "Decode Error");
+ return 1;
+ }
+ if (crcOutStreamSpec->CRC.GetDigest() != crc.GetDigest())
+ {
+ fprintf(f, "\nError: CRC Error\n");
+ return 1;
+ }
+ }
+ UInt64 benchSize = kBufferSize - progressInfoSpec->InSize;
+ PrintResults(f, dictionarySize, encodeTime, benchSize, false, 0);
+ fprintf(f, " ");
+ PrintResults(f, dictionarySize, decodeTime, kBufferSize, true, compressedSize);
+ fprintf(f, "\n");
+
+ totalBenchSize += benchSize;
+ totalEncodeTime += encodeTime;
+ totalDecodeTime += decodeTime;
+ totalCompressedSize += compressedSize;
+ }
+ fprintf(f, "---------------------------------------------------\n");
+ PrintResults(f, dictionarySize, totalEncodeTime, totalBenchSize, false, 0);
+ fprintf(f, " ");
+ PrintResults(f, dictionarySize, totalDecodeTime,
+ kBufferSize * numIterations, true, totalCompressedSize);
+ fprintf(f, " Average\n");
+ return 0;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaBench.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaBench.h
new file mode 100755
index 0000000..a6a0e82
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaBench.h
@@ -0,0 +1,11 @@
+// LzmaBench.h
+
+#ifndef __LzmaBench_h
+#define __LzmaBench_h
+
+#include <stdio.h>
+#include "../../../Common/Types.h"
+
+int LzmaBenchmark(FILE *f, UInt32 numIterations, UInt32 dictionarySize);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRam.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRam.cpp
new file mode 100755
index 0000000..090d73d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRam.cpp
@@ -0,0 +1,228 @@
+// LzmaRam.cpp
+
+#include "StdAfx.h"
+#include "../../../Common/Types.h"
+#include "../LZMA/LZMADecoder.h"
+#include "../LZMA/LZMAEncoder.h"
+#include "LzmaRam.h"
+
+extern "C"
+{
+#include "../Branch/BranchX86.h"
+}
+
+class CInStreamRam:
+ public ISequentialInStream,
+ public CMyUnknownImp
+{
+ const Byte *Data;
+ size_t Size;
+ size_t Pos;
+public:
+ MY_UNKNOWN_IMP
+ void Init(const Byte *data, size_t size)
+ {
+ Data = data;
+ Size = size;
+ Pos = 0;
+ }
+ STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP CInStreamRam::Read(void *data, UInt32 size, UInt32 *processedSize)
+{
+ UInt32 remain = Size - Pos;
+ if (size > remain)
+ size = remain;
+ for (UInt32 i = 0; i < size; i++)
+ ((Byte *)data)[i] = Data[Pos + i];
+ Pos += size;
+ if(processedSize != NULL)
+ *processedSize = size;
+ return S_OK;
+}
+
+class COutStreamRam:
+ public ISequentialOutStream,
+ public CMyUnknownImp
+{
+ size_t Size;
+public:
+ Byte *Data;
+ size_t Pos;
+ bool Overflow;
+ void Init(Byte *data, size_t size)
+ {
+ Data = data;
+ Size = size;
+ Pos = 0;
+ Overflow = false;
+ }
+ void SetPos(size_t pos)
+ {
+ Overflow = false;
+ Pos = pos;
+ }
+ MY_UNKNOWN_IMP
+ HRESULT WriteByte(Byte b)
+ {
+ if (Pos >= Size)
+ {
+ Overflow = true;
+ return E_FAIL;
+ }
+ Data[Pos++] = b;
+ return S_OK;
+ }
+ STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
+};
+
+STDMETHODIMP COutStreamRam::Write(const void *data, UInt32 size, UInt32 *processedSize)
+{
+ UInt32 i;
+ for (i = 0; i < size && Pos < Size; i++)
+ Data[Pos++] = ((const Byte *)data)[i];
+ if(processedSize != NULL)
+ *processedSize = i;
+ if (i != size)
+ {
+ Overflow = true;
+ return E_FAIL;
+ }
+ return S_OK;
+}
+
+#define SZE_FAIL (1)
+#define SZE_OUTOFMEMORY (2)
+#define SZE_OUT_OVERFLOW (3)
+
+int LzmaRamEncode(
+ const Byte *inBuffer, size_t inSize,
+ Byte *outBuffer, size_t outSize, size_t *outSizeProcessed,
+ UInt32 dictionarySize, ESzFilterMode filterMode)
+{
+ #ifndef _NO_EXCEPTIONS
+ try {
+ #endif
+
+ *outSizeProcessed = 0;
+ const size_t kIdSize = 1;
+ const size_t kLzmaPropsSize = 5;
+ const size_t kMinDestSize = kIdSize + kLzmaPropsSize + 8;
+ if (outSize < kMinDestSize)
+ return SZE_OUT_OVERFLOW;
+ NCompress::NLZMA::CEncoder *encoderSpec = new NCompress::NLZMA::CEncoder;
+ CMyComPtr<ICompressCoder> encoder = encoderSpec;
+
+ PROPID propIDs[] =
+ {
+ NCoderPropID::kAlgorithm,
+ NCoderPropID::kDictionarySize,
+ NCoderPropID::kNumFastBytes,
+ };
+ const int kNumProps = sizeof(propIDs) / sizeof(propIDs[0]);
+ PROPVARIANT properties[kNumProps];
+ properties[0].vt = VT_UI4;
+ properties[1].vt = VT_UI4;
+ properties[2].vt = VT_UI4;
+ properties[0].ulVal = (UInt32)2;
+ properties[1].ulVal = (UInt32)dictionarySize;
+ properties[2].ulVal = (UInt32)64;
+
+ if (encoderSpec->SetCoderProperties(propIDs, properties, kNumProps) != S_OK)
+ return 1;
+
+ COutStreamRam *outStreamSpec = new COutStreamRam;
+ if (outStreamSpec == 0)
+ return SZE_OUTOFMEMORY;
+ CMyComPtr<ISequentialOutStream> outStream = outStreamSpec;
+ CInStreamRam *inStreamSpec = new CInStreamRam;
+ if (inStreamSpec == 0)
+ return SZE_OUTOFMEMORY;
+ CMyComPtr<ISequentialInStream> inStream = inStreamSpec;
+
+ outStreamSpec->Init(outBuffer, outSize);
+ if (outStreamSpec->WriteByte(0) != S_OK)
+ return SZE_OUT_OVERFLOW;
+
+ if (encoderSpec->WriteCoderProperties(outStream) != S_OK)
+ return SZE_OUT_OVERFLOW;
+ if (outStreamSpec->Pos != kIdSize + kLzmaPropsSize)
+ return 1;
+
+ int i;
+ for (i = 0; i < 8; i++)
+ {
+ UInt64 t = (UInt64)(inSize);
+ if (outStreamSpec->WriteByte((Byte)((t) >> (8 * i))) != S_OK)
+ return SZE_OUT_OVERFLOW;
+ }
+
+ Byte *filteredStream = 0;
+
+ bool useFilter = (filterMode != SZ_FILTER_NO);
+ if (useFilter)
+ {
+ if (inSize != 0)
+ {
+ filteredStream = (Byte *)MyAlloc(inSize);
+ if (filteredStream == 0)
+ return SZE_OUTOFMEMORY;
+ memmove(filteredStream, inBuffer, inSize);
+ }
+ UInt32 _prevMask;
+ UInt32 _prevPos;
+ x86_Convert_Init(_prevMask, _prevPos);
+ x86_Convert(filteredStream, (UInt32)inSize, 0, &_prevMask, &_prevPos, 1);
+ }
+
+ UInt32 minSize = 0;
+ int numPasses = (filterMode == SZ_FILTER_AUTO) ? 3 : 1;
+ bool bestIsFiltered = false;
+ int mainResult = 0;
+ size_t startPos = outStreamSpec->Pos;
+ for (i = 0; i < numPasses; i++)
+ {
+ if (numPasses > 1 && i == numPasses - 1 && !bestIsFiltered)
+ break;
+ outStreamSpec->SetPos(startPos);
+ bool curModeIsFiltered = false;
+ if (useFilter && i == 0)
+ curModeIsFiltered = true;
+ if (numPasses > 1 && i == numPasses - 1)
+ curModeIsFiltered = true;
+
+ inStreamSpec->Init(curModeIsFiltered ? filteredStream : inBuffer, inSize);
+
+ HRESULT lzmaResult = encoder->Code(inStream, outStream, 0, 0, 0);
+
+ mainResult = 0;
+ if (lzmaResult == E_OUTOFMEMORY)
+ {
+ mainResult = SZE_OUTOFMEMORY;
+ break;
+ }
+ if (i == 0 || outStreamSpec->Pos <= minSize)
+ {
+ minSize = outStreamSpec->Pos;
+ bestIsFiltered = curModeIsFiltered;
+ }
+ if (outStreamSpec->Overflow)
+ mainResult = SZE_OUT_OVERFLOW;
+ else if (lzmaResult != S_OK)
+ {
+ mainResult = SZE_FAIL;
+ break;
+ }
+ }
+ *outSizeProcessed = outStreamSpec->Pos;
+ if (bestIsFiltered)
+ outBuffer[0] = 1;
+ if (useFilter)
+ MyFree(filteredStream);
+ return mainResult;
+
+ #ifndef _NO_EXCEPTIONS
+ } catch(...) { return SZE_OUTOFMEMORY; }
+ #endif
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRam.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRam.h
new file mode 100755
index 0000000..1244dc8
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRam.h
@@ -0,0 +1,46 @@
+// LzmaRam.h
+
+#ifndef __LzmaRam_h
+#define __LzmaRam_h
+
+#include <stdlib.h>
+#include "../../../Common/Types.h"
+
+/*
+LzmaRamEncode: BCJ + LZMA RAM->RAM compressing.
+It uses .lzma format, but it writes one additional byte to .lzma file:
+ 0: - no filter
+ 1: - x86(BCJ) filter.
+
+To provide best compression ratio dictionarySize mustbe >= inSize
+
+LzmaRamEncode allocates Data with MyAlloc/BigAlloc functions.
+RAM Requirements:
+ RamSize = dictionarySize * 9.5 + 6MB + FilterBlockSize
+ FilterBlockSize = 0, if useFilter == false
+ FilterBlockSize = inSize, if useFilter == true
+
+ Return code:
+ 0 - OK
+ 1 - Unspecified Error
+ 2 - Memory allocating error
+ 3 - Output buffer OVERFLOW
+
+If you use SZ_FILTER_AUTO mode, then encoder will use 2 or 3 passes:
+ 2 passes when FILTER_NO provides better compression.
+ 3 passes when FILTER_YES provides better compression.
+*/
+
+enum ESzFilterMode
+{
+ SZ_FILTER_NO,
+ SZ_FILTER_YES,
+ SZ_FILTER_AUTO
+};
+
+int LzmaRamEncode(
+ const Byte *inBuffer, size_t inSize,
+ Byte *outBuffer, size_t outSize, size_t *outSizeProcessed,
+ UInt32 dictionarySize, ESzFilterMode filterMode);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRamDecode.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRamDecode.c
new file mode 100755
index 0000000..ed1784d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRamDecode.c
@@ -0,0 +1,79 @@
+/* LzmaRamDecode.c */
+
+#include "LzmaRamDecode.h"
+#ifdef _SZ_ONE_DIRECTORY
+#include "LzmaDecode.h"
+#include "BranchX86.h"
+#else
+#include "../LZMA_C/LzmaDecode.h"
+#include "../Branch/BranchX86.h"
+#endif
+
+#define LZMA_PROPS_SIZE 14
+#define LZMA_SIZE_OFFSET 6
+
+int LzmaRamGetUncompressedSize(
+ const unsigned char *inBuffer,
+ size_t inSize,
+ size_t *outSize)
+{
+ unsigned int i;
+ if (inSize < LZMA_PROPS_SIZE)
+ return 1;
+ *outSize = 0;
+ for(i = 0; i < sizeof(size_t); i++)
+ *outSize += ((size_t)inBuffer[LZMA_SIZE_OFFSET + i]) << (8 * i);
+ for(; i < 8; i++)
+ if (inBuffer[LZMA_SIZE_OFFSET + i] != 0)
+ return 1;
+ return 0;
+}
+
+#define SZE_DATA_ERROR (1)
+#define SZE_OUTOFMEMORY (2)
+
+int LzmaRamDecompress(
+ const unsigned char *inBuffer,
+ size_t inSize,
+ unsigned char *outBuffer,
+ size_t outSize,
+ size_t *outSizeProcessed,
+ void * (*allocFunc)(size_t size),
+ void (*freeFunc)(void *))
+{
+ CLzmaDecoderState state; /* it's about 24 bytes structure, if int is 32-bit */
+ int result;
+ SizeT outSizeProcessedLoc;
+ SizeT inProcessed;
+ int useFilter;
+
+ if (inSize < LZMA_PROPS_SIZE)
+ return 1;
+ useFilter = inBuffer[0];
+
+ *outSizeProcessed = 0;
+ if (useFilter > 1)
+ return 1;
+
+ if (LzmaDecodeProperties(&state.Properties, inBuffer + 1, LZMA_PROPERTIES_SIZE) != LZMA_RESULT_OK)
+ return 1;
+ state.Probs = (CProb *)allocFunc(LzmaGetNumProbs(&state.Properties) * sizeof(CProb));
+ if (state.Probs == 0)
+ return SZE_OUTOFMEMORY;
+
+ result = LzmaDecode(&state,
+ inBuffer + LZMA_PROPS_SIZE, (SizeT)inSize - LZMA_PROPS_SIZE, &inProcessed,
+ outBuffer, (SizeT)outSize, &outSizeProcessedLoc);
+ freeFunc(state.Probs);
+ if (result != LZMA_RESULT_OK)
+ return 1;
+ *outSizeProcessed = (size_t)outSizeProcessedLoc;
+ if (useFilter == 1)
+ {
+ UInt32 _prevMask;
+ UInt32 _prevPos;
+ x86_Convert_Init(_prevMask, _prevPos);
+ x86_Convert(outBuffer, (UInt32)outSizeProcessedLoc, 0, &_prevMask, &_prevPos, 0);
+ }
+ return 0;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRamDecode.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRamDecode.h
new file mode 100755
index 0000000..7e641c5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/LzmaRamDecode.h
@@ -0,0 +1,55 @@
+/* LzmaRamDecode.h */
+
+#ifndef __LzmaRamDecode_h
+#define __LzmaRamDecode_h
+
+#include <stdlib.h>
+
+/*
+LzmaRamGetUncompressedSize:
+ In:
+ inBuffer - input data
+ inSize - input data size
+ Out:
+ outSize - uncompressed size
+ Return code:
+ 0 - OK
+ 1 - Error in headers
+*/
+
+int LzmaRamGetUncompressedSize(
+ const unsigned char *inBuffer,
+ size_t inSize,
+ size_t *outSize);
+
+
+/*
+LzmaRamDecompress:
+ In:
+ inBuffer - input data
+ inSize - input data size
+ outBuffer - output data
+ outSize - output size
+ allocFunc - alloc function (can be malloc)
+ freeFunc - free function (can be free)
+ Out:
+ outSizeProcessed - processed size
+ Return code:
+ 0 - OK
+ 1 - Error in headers / data stream
+ 2 - Memory allocating error
+
+Memory requirements depend from properties of LZMA stream.
+With default lzma settings it's about 16 KB.
+*/
+
+int LzmaRamDecompress(
+ const unsigned char *inBuffer,
+ size_t inSize,
+ unsigned char *outBuffer,
+ size_t outSize,
+ size_t *outSizeProcessed,
+ void * (*allocFunc)(size_t size),
+ void (*freeFunc)(void *));
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/StdAfx.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/StdAfx.cpp
new file mode 100755
index 0000000..d0feea8
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/StdAfx.cpp
@@ -0,0 +1,3 @@
+// StdAfx.cpp
+
+#include "StdAfx.h"
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/StdAfx.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/StdAfx.h
new file mode 100755
index 0000000..e7fb698
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/StdAfx.h
@@ -0,0 +1,8 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../../../Common/MyWindows.h"
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/makefile b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/makefile
new file mode 100755
index 0000000..5b8d0a3
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/makefile
@@ -0,0 +1,100 @@
+PROG = lzma.exe
+CFLAGS = $(CFLAGS) -I ../../../
+LIBS = $(LIBS) oleaut32.lib user32.lib
+
+!IFNDEF O
+!IFDEF CPU
+O=$(CPU)
+!ELSE
+O=O
+!ENDIF
+!ENDIF
+
+CFLAGS = $(CFLAGS) -nologo -EHsc -c -Fo$O/ -GS-
+CFLAGS_O1 = $(CFLAGS) -O1
+CFLAGS_O2 = $(CFLAGS) -O2
+
+LFLAGS = $(LFLAGS) -nologo -OPT:NOWIN98
+
+PROGPATH = $O\$(PROG)
+
+COMPL_O1 = $(CPP) $(CFLAGS_O1) $**
+COMPL_O2 = $(CPP) $(CFLAGS_O2) $**
+COMPL = $(CPP) $(CFLAGS_O1) $**
+
+
+LZMA_OBJS = \
+ $O\LzmaAlone.obj \
+ $O\LzmaBench.obj \
+ $O\LzmaRam.obj \
+
+LZMA_OPT_OBJS = \
+ $O\LZMADecoder.obj \
+ $O\LZMAEncoder.obj \
+
+COMMON_OBJS = \
+ $O\Alloc.obj \
+ $O\CRC.obj \
+ $O\CommandLineParser.obj \
+ $O\String.obj \
+ $O\StringConvert.obj \
+ $O\StringToInt.obj \
+ $O\Vector.obj
+
+7ZIP_COMMON_OBJS = \
+ $O\InBuffer.obj \
+ $O\OutBuffer.obj \
+ $O\StreamUtils.obj \
+
+LZ_OBJS = \
+ $O\LZInWindow.obj \
+ $O\LZOutWindow.obj \
+
+
+OBJS = \
+ $(LZMA_OBJS) \
+ $(LZMA_OPT_OBJS) \
+ $(COMMON_OBJS) \
+ $(7ZIP_COMMON_OBJS) \
+ $(LZ_OBJS) \
+ $O\LzmaRamDecode.obj \
+ $O\LzmaDecode.obj \
+ $O\FileStreams.obj \
+ $O\FileIO.obj \
+ $O\RangeCoderBit.obj \
+ $O\BranchX86.obj \
+
+all: $(PROGPATH)
+
+clean:
+ -del /Q $(PROGPATH) $O\*.exe $O\*.dll $O\*.obj $O\*.lib $O\*.exp $O\*.res $O\*.pch
+
+$O:
+ if not exist "$O" mkdir "$O"
+
+$(PROGPATH): $O $(OBJS)
+ link $(LFLAGS) -out:$(PROGPATH) $(OBJS) $(LIBS)
+
+
+$(LZMA_OBJS): $(*B).cpp
+ $(COMPL)
+$(LZMA_OPT_OBJS): ../LZMA/$(*B).cpp
+ $(COMPL_O2)
+$(COMMON_OBJS): ../../../Common/$(*B).cpp
+ $(COMPL)
+$(7ZIP_COMMON_OBJS): ../../Common/$(*B).cpp
+ $(COMPL)
+$(LZ_OBJS): ../LZ/$(*B).cpp
+ $(COMPL)
+$O\RangeCoderBit.obj: ../RangeCoder/$(*B).cpp
+ $(COMPL)
+$O\LzmaRamDecode.obj: LzmaRamDecode.c
+ $(COMPL_O1)
+$O\LzmaDecode.obj: ../LZMA_C/LzmaDecode.c
+ $(COMPL_O2)
+$O\BranchX86.obj: ../Branch/BranchX86.c
+ $(COMPL_O2)
+$O\FileStreams.obj: ../../Common/FileStreams.cpp
+ $(COMPL)
+$O\FileIO.obj: ../../../Windows/FileIO.cpp
+ $(COMPL)
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/makefile.gcc b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/makefile.gcc
new file mode 100755
index 0000000..c43237b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_Alone/makefile.gcc
@@ -0,0 +1,113 @@
+PROG = lzma
+CXX = g++ -O2 -Wall
+CXX_C = gcc -O2 -Wall
+LIB = -lm
+RM = rm -f
+CFLAGS = -c -I ../../../
+
+OBJS = \
+ LzmaAlone.o \
+ LzmaBench.o \
+ LzmaRam.o \
+ LzmaRamDecode.o \
+ LzmaDecode.o \
+ BranchX86.o \
+ LZMADecoder.o \
+ LZMAEncoder.o \
+ LZInWindow.o \
+ LZOutWindow.o \
+ RangeCoderBit.o \
+ InBuffer.o \
+ OutBuffer.o \
+ FileStreams.o \
+ StreamUtils.o \
+ Alloc.o \
+ C_FileIO.o \
+ CommandLineParser.o \
+ CRC.o \
+ String.o \
+ StringConvert.o \
+ StringToInt.o \
+ Vector.o \
+
+
+all: $(PROG)
+
+$(PROG): $(OBJS)
+ $(CXX) -o $(PROG) $(LDFLAGS) $(OBJS) $(LIB)
+
+LzmaAlone.o: LzmaAlone.cpp
+ $(CXX) $(CFLAGS) LzmaAlone.cpp
+
+LzmaBench.o: LzmaBench.cpp
+ $(CXX) $(CFLAGS) LzmaBench.cpp
+
+LzmaRam.o: LzmaRam.cpp
+ $(CXX) $(CFLAGS) LzmaRam.cpp
+
+LzmaRamDecode.o: LzmaRamDecode.c
+ $(CXX_C) $(CFLAGS) LzmaRamDecode.c
+
+LzmaDecode.o: ../LZMA_C/LzmaDecode.c
+ $(CXX_C) $(CFLAGS) ../LZMA_C/LzmaDecode.c
+
+BranchX86.o: ../Branch/BranchX86.c
+ $(CXX_C) $(CFLAGS) ../Branch/BranchX86.c
+
+LZMADecoder.o: ../LZMA/LZMADecoder.cpp
+ $(CXX) $(CFLAGS) ../LZMA/LZMADecoder.cpp
+
+LZMAEncoder.o: ../LZMA/LZMAEncoder.cpp
+ $(CXX) $(CFLAGS) ../LZMA/LZMAEncoder.cpp
+
+LZInWindow.o: ../LZ/LZInWindow.cpp
+ $(CXX) $(CFLAGS) ../LZ/LZInWindow.cpp
+
+LZOutWindow.o: ../LZ/LZOutWindow.cpp
+ $(CXX) $(CFLAGS) ../LZ/LZOutWindow.cpp
+
+RangeCoderBit.o: ../RangeCoder/RangeCoderBit.cpp
+ $(CXX) $(CFLAGS) ../RangeCoder/RangeCoderBit.cpp
+
+InBuffer.o: ../../Common/InBuffer.cpp
+ $(CXX) $(CFLAGS) ../../Common/InBuffer.cpp
+
+OutBuffer.o: ../../Common/OutBuffer.cpp
+ $(CXX) $(CFLAGS) ../../Common/OutBuffer.cpp
+
+FileStreams.o: ../../Common/FileStreams.cpp
+ $(CXX) $(CFLAGS) ../../Common/FileStreams.cpp
+
+StreamUtils.o: ../../Common/StreamUtils.cpp
+ $(CXX) $(CFLAGS) ../../Common/StreamUtils.cpp
+
+Alloc.o: ../../../Common/Alloc.cpp
+ $(CXX) $(CFLAGS) ../../../Common/Alloc.cpp
+
+C_FileIO.o: ../../../Common/C_FileIO.cpp
+ $(CXX) $(CFLAGS) ../../../Common/C_FileIO.cpp
+
+CommandLineParser.o: ../../../Common/CommandLineParser.cpp
+ $(CXX) $(CFLAGS) ../../../Common/CommandLineParser.cpp
+
+CRC.o: ../../../Common/CRC.cpp
+ $(CXX) $(CFLAGS) ../../../Common/CRC.cpp
+
+MyWindows.o: ../../../Common/MyWindows.cpp
+ $(CXX) $(CFLAGS) ../../../Common/MyWindows.cpp
+
+String.o: ../../../Common/String.cpp
+ $(CXX) $(CFLAGS) ../../../Common/String.cpp
+
+StringConvert.o: ../../../Common/StringConvert.cpp
+ $(CXX) $(CFLAGS) ../../../Common/StringConvert.cpp
+
+StringToInt.o: ../../../Common/StringToInt.cpp
+ $(CXX) $(CFLAGS) ../../../Common/StringToInt.cpp
+
+Vector.o: ../../../Common/Vector.cpp
+ $(CXX) $(CFLAGS) ../../../Common/Vector.cpp
+
+clean:
+ -$(RM) $(PROG) $(OBJS)
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaDecode.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaDecode.c
new file mode 100755
index 0000000..cb83453
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaDecode.c
@@ -0,0 +1,584 @@
+/*
+ LzmaDecode.c
+ LZMA Decoder (optimized for Speed version)
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this Code, expressly permits you to
+ statically or dynamically link your Code (or bind by name) to the
+ interfaces of this file without subjecting your linked Code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#include "LzmaDecode.h"
+
+#define kNumTopBits 24
+#define kTopValue ((UInt32)1 << kNumTopBits)
+
+#define kNumBitModelTotalBits 11
+#define kBitModelTotal (1 << kNumBitModelTotalBits)
+#define kNumMoveBits 5
+
+#define RC_READ_BYTE (*Buffer++)
+
+#define RC_INIT2 Code = 0; Range = 0xFFFFFFFF; \
+ { int i; for(i = 0; i < 5; i++) { RC_TEST; Code = (Code << 8) | RC_READ_BYTE; }}
+
+#ifdef _LZMA_IN_CB
+
+#define RC_TEST { if (Buffer == BufferLim) \
+ { SizeT size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) return result; \
+ BufferLim = Buffer + size; if (size == 0) return LZMA_RESULT_DATA_ERROR; }}
+
+#define RC_INIT Buffer = BufferLim = 0; RC_INIT2
+
+#else
+
+#define RC_TEST { if (Buffer == BufferLim) return LZMA_RESULT_DATA_ERROR; }
+
+#define RC_INIT(buffer, bufferSize) Buffer = buffer; BufferLim = buffer + bufferSize; RC_INIT2
+
+#endif
+
+#define RC_NORMALIZE if (Range < kTopValue) { RC_TEST; Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; }
+
+#define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound)
+#define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits;
+#define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits;
+
+#define RC_GET_BIT2(p, mi, A0, A1) IfBit0(p) \
+ { UpdateBit0(p); mi <<= 1; A0; } else \
+ { UpdateBit1(p); mi = (mi + mi) + 1; A1; }
+
+#define RC_GET_BIT(p, mi) RC_GET_BIT2(p, mi, ; , ;)
+
+#define RangeDecoderBitTreeDecode(probs, numLevels, res) \
+ { int i = numLevels; res = 1; \
+ do { CProb *p = probs + res; RC_GET_BIT(p, res) } while(--i != 0); \
+ res -= (1 << numLevels); }
+
+
+#define kNumPosBitsMax 4
+#define kNumPosStatesMax (1 << kNumPosBitsMax)
+
+#define kLenNumLowBits 3
+#define kLenNumLowSymbols (1 << kLenNumLowBits)
+#define kLenNumMidBits 3
+#define kLenNumMidSymbols (1 << kLenNumMidBits)
+#define kLenNumHighBits 8
+#define kLenNumHighSymbols (1 << kLenNumHighBits)
+
+#define LenChoice 0
+#define LenChoice2 (LenChoice + 1)
+#define LenLow (LenChoice2 + 1)
+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
+#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
+
+
+#define kNumStates 12
+#define kNumLitStates 7
+
+#define kStartPosModelIndex 4
+#define kEndPosModelIndex 14
+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
+
+#define kNumPosSlotBits 6
+#define kNumLenToPosStates 4
+
+#define kNumAlignBits 4
+#define kAlignTableSize (1 << kNumAlignBits)
+
+#define kMatchMinLen 2
+
+#define IsMatch 0
+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
+#define IsRepG0 (IsRep + kNumStates)
+#define IsRepG1 (IsRepG0 + kNumStates)
+#define IsRepG2 (IsRepG1 + kNumStates)
+#define IsRep0Long (IsRepG2 + kNumStates)
+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
+#define LenCoder (Align + kAlignTableSize)
+#define RepLenCoder (LenCoder + kNumLenProbs)
+#define Literal (RepLenCoder + kNumLenProbs)
+
+#if Literal != LZMA_BASE_SIZE
+StopCompilingDueBUG
+#endif
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size)
+{
+ unsigned char prop0;
+ if (size < LZMA_PROPERTIES_SIZE)
+ return LZMA_RESULT_DATA_ERROR;
+ prop0 = propsData[0];
+ if (prop0 >= (9 * 5 * 5))
+ return LZMA_RESULT_DATA_ERROR;
+ {
+ for (propsRes->pb = 0; prop0 >= (9 * 5); propsRes->pb++, prop0 -= (9 * 5));
+ for (propsRes->lp = 0; prop0 >= 9; propsRes->lp++, prop0 -= 9);
+ propsRes->lc = prop0;
+ /*
+ unsigned char remainder = (unsigned char)(prop0 / 9);
+ propsRes->lc = prop0 % 9;
+ propsRes->pb = remainder / 5;
+ propsRes->lp = remainder % 5;
+ */
+ }
+
+ #ifdef _LZMA_OUT_READ
+ {
+ int i;
+ propsRes->DictionarySize = 0;
+ for (i = 0; i < 4; i++)
+ propsRes->DictionarySize += (UInt32)(propsData[1 + i]) << (i * 8);
+ if (propsRes->DictionarySize == 0)
+ propsRes->DictionarySize = 1;
+ }
+ #endif
+ return LZMA_RESULT_OK;
+}
+
+#define kLzmaStreamWasFinishedId (-1)
+
+int LzmaDecode(CLzmaDecoderState *vs,
+ #ifdef _LZMA_IN_CB
+ ILzmaInCallback *InCallback,
+ #else
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ #endif
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed)
+{
+ CProb *p = vs->Probs;
+ SizeT nowPos = 0;
+ Byte previousByte = 0;
+ UInt32 posStateMask = (1 << (vs->Properties.pb)) - 1;
+ UInt32 literalPosMask = (1 << (vs->Properties.lp)) - 1;
+ int lc = vs->Properties.lc;
+
+ #ifdef _LZMA_OUT_READ
+
+ UInt32 Range = vs->Range;
+ UInt32 Code = vs->Code;
+ #ifdef _LZMA_IN_CB
+ const Byte *Buffer = vs->Buffer;
+ const Byte *BufferLim = vs->BufferLim;
+ #else
+ const Byte *Buffer = inStream;
+ const Byte *BufferLim = inStream + inSize;
+ #endif
+ int state = vs->State;
+ UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
+ int len = vs->RemainLen;
+ UInt32 globalPos = vs->GlobalPos;
+ UInt32 distanceLimit = vs->DistanceLimit;
+
+ Byte *dictionary = vs->Dictionary;
+ UInt32 dictionarySize = vs->Properties.DictionarySize;
+ UInt32 dictionaryPos = vs->DictionaryPos;
+
+ Byte tempDictionary[4];
+
+ #ifndef _LZMA_IN_CB
+ *inSizeProcessed = 0;
+ #endif
+ *outSizeProcessed = 0;
+ if (len == kLzmaStreamWasFinishedId)
+ return LZMA_RESULT_OK;
+
+ if (dictionarySize == 0)
+ {
+ dictionary = tempDictionary;
+ dictionarySize = 1;
+ tempDictionary[0] = vs->TempDictionary[0];
+ }
+
+ if (len == kLzmaNeedInitId)
+ {
+ {
+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+ UInt32 i;
+ for (i = 0; i < numProbs; i++)
+ p[i] = kBitModelTotal >> 1;
+ rep0 = rep1 = rep2 = rep3 = 1;
+ state = 0;
+ globalPos = 0;
+ distanceLimit = 0;
+ dictionaryPos = 0;
+ dictionary[dictionarySize - 1] = 0;
+ #ifdef _LZMA_IN_CB
+ RC_INIT;
+ #else
+ RC_INIT(inStream, inSize);
+ #endif
+ }
+ len = 0;
+ }
+ while(len != 0 && nowPos < outSize)
+ {
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ len--;
+ }
+ if (dictionaryPos == 0)
+ previousByte = dictionary[dictionarySize - 1];
+ else
+ previousByte = dictionary[dictionaryPos - 1];
+
+ #else /* if !_LZMA_OUT_READ */
+
+ int state = 0;
+ UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
+ int len = 0;
+ const Byte *Buffer;
+ const Byte *BufferLim;
+ UInt32 Range;
+ UInt32 Code;
+
+ #ifndef _LZMA_IN_CB
+ *inSizeProcessed = 0;
+ #endif
+ *outSizeProcessed = 0;
+
+ {
+ UInt32 i;
+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+ for (i = 0; i < numProbs; i++)
+ p[i] = kBitModelTotal >> 1;
+ }
+
+ #ifdef _LZMA_IN_CB
+ RC_INIT;
+ #else
+ RC_INIT(inStream, inSize);
+ #endif
+
+ #endif /* _LZMA_OUT_READ */
+
+ while(nowPos < outSize)
+ {
+ CProb *prob;
+ UInt32 bound;
+ int posState = (int)(
+ (nowPos
+ #ifdef _LZMA_OUT_READ
+ + globalPos
+ #endif
+ )
+ & posStateMask);
+
+ prob = p + IsMatch + (state << kNumPosBitsMax) + posState;
+ IfBit0(prob)
+ {
+ int symbol = 1;
+ UpdateBit0(prob)
+ prob = p + Literal + (LZMA_LIT_SIZE *
+ (((
+ (nowPos
+ #ifdef _LZMA_OUT_READ
+ + globalPos
+ #endif
+ )
+ & literalPosMask) << lc) + (previousByte >> (8 - lc))));
+
+ if (state >= kNumLitStates)
+ {
+ int matchByte;
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ matchByte = dictionary[pos];
+ #else
+ matchByte = outStream[nowPos - rep0];
+ #endif
+ do
+ {
+ int bit;
+ CProb *probLit;
+ matchByte <<= 1;
+ bit = (matchByte & 0x100);
+ probLit = prob + 0x100 + bit + symbol;
+ RC_GET_BIT2(probLit, symbol, if (bit != 0) break, if (bit == 0) break)
+ }
+ while (symbol < 0x100);
+ }
+ while (symbol < 0x100)
+ {
+ CProb *probLit = prob + symbol;
+ RC_GET_BIT(probLit, symbol)
+ }
+ previousByte = (Byte)symbol;
+
+ outStream[nowPos++] = previousByte;
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #endif
+ if (state < 4) state = 0;
+ else if (state < 10) state -= 3;
+ else state -= 6;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRep + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ rep3 = rep2;
+ rep2 = rep1;
+ rep1 = rep0;
+ state = state < kNumLitStates ? 0 : 3;
+ prob = p + LenCoder;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRepG0 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ prob = p + IsRep0Long + (state << kNumPosBitsMax) + posState;
+ IfBit0(prob)
+ {
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos;
+ #endif
+ UpdateBit0(prob);
+
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit == 0)
+ #else
+ if (nowPos == 0)
+ #endif
+ return LZMA_RESULT_DATA_ERROR;
+
+ state = state < kNumLitStates ? 9 : 11;
+ #ifdef _LZMA_OUT_READ
+ pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #else
+ previousByte = outStream[nowPos - rep0];
+ #endif
+ outStream[nowPos++] = previousByte;
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+ #endif
+
+ continue;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ }
+ }
+ else
+ {
+ UInt32 distance;
+ UpdateBit1(prob);
+ prob = p + IsRepG1 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ distance = rep1;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRepG2 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ distance = rep2;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ distance = rep3;
+ rep3 = rep2;
+ }
+ rep2 = rep1;
+ }
+ rep1 = rep0;
+ rep0 = distance;
+ }
+ state = state < kNumLitStates ? 8 : 11;
+ prob = p + RepLenCoder;
+ }
+ {
+ int numBits, offset;
+ CProb *probLen = prob + LenChoice;
+ IfBit0(probLen)
+ {
+ UpdateBit0(probLen);
+ probLen = prob + LenLow + (posState << kLenNumLowBits);
+ offset = 0;
+ numBits = kLenNumLowBits;
+ }
+ else
+ {
+ UpdateBit1(probLen);
+ probLen = prob + LenChoice2;
+ IfBit0(probLen)
+ {
+ UpdateBit0(probLen);
+ probLen = prob + LenMid + (posState << kLenNumMidBits);
+ offset = kLenNumLowSymbols;
+ numBits = kLenNumMidBits;
+ }
+ else
+ {
+ UpdateBit1(probLen);
+ probLen = prob + LenHigh;
+ offset = kLenNumLowSymbols + kLenNumMidSymbols;
+ numBits = kLenNumHighBits;
+ }
+ }
+ RangeDecoderBitTreeDecode(probLen, numBits, len);
+ len += offset;
+ }
+
+ if (state < 4)
+ {
+ int posSlot;
+ state += kNumLitStates;
+ prob = p + PosSlot +
+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
+ kNumPosSlotBits);
+ RangeDecoderBitTreeDecode(prob, kNumPosSlotBits, posSlot);
+ if (posSlot >= kStartPosModelIndex)
+ {
+ int numDirectBits = ((posSlot >> 1) - 1);
+ rep0 = (2 | ((UInt32)posSlot & 1));
+ if (posSlot < kEndPosModelIndex)
+ {
+ rep0 <<= numDirectBits;
+ prob = p + SpecPos + rep0 - posSlot - 1;
+ }
+ else
+ {
+ numDirectBits -= kNumAlignBits;
+ do
+ {
+ RC_NORMALIZE
+ Range >>= 1;
+ rep0 <<= 1;
+ if (Code >= Range)
+ {
+ Code -= Range;
+ rep0 |= 1;
+ }
+ }
+ while (--numDirectBits != 0);
+ prob = p + Align;
+ rep0 <<= kNumAlignBits;
+ numDirectBits = kNumAlignBits;
+ }
+ {
+ int i = 1;
+ int mi = 1;
+ do
+ {
+ CProb *prob3 = prob + mi;
+ RC_GET_BIT2(prob3, mi, ; , rep0 |= i);
+ i <<= 1;
+ }
+ while(--numDirectBits != 0);
+ }
+ }
+ else
+ rep0 = posSlot;
+ if (++rep0 == (UInt32)(0))
+ {
+ /* it's for stream version */
+ len = kLzmaStreamWasFinishedId;
+ break;
+ }
+ }
+
+ len += kMatchMinLen;
+ #ifdef _LZMA_OUT_READ
+ if (rep0 > distanceLimit)
+ #else
+ if (rep0 > nowPos)
+ #endif
+ return LZMA_RESULT_DATA_ERROR;
+
+ #ifdef _LZMA_OUT_READ
+ if (dictionarySize - distanceLimit > (UInt32)len)
+ distanceLimit += len;
+ else
+ distanceLimit = dictionarySize;
+ #endif
+
+ do
+ {
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #else
+ previousByte = outStream[nowPos - rep0];
+ #endif
+ len--;
+ outStream[nowPos++] = previousByte;
+ }
+ while(len != 0 && nowPos < outSize);
+ }
+ }
+ RC_NORMALIZE;
+
+ #ifdef _LZMA_OUT_READ
+ vs->Range = Range;
+ vs->Code = Code;
+ vs->DictionaryPos = dictionaryPos;
+ vs->GlobalPos = globalPos + (UInt32)nowPos;
+ vs->DistanceLimit = distanceLimit;
+ vs->Reps[0] = rep0;
+ vs->Reps[1] = rep1;
+ vs->Reps[2] = rep2;
+ vs->Reps[3] = rep3;
+ vs->State = state;
+ vs->RemainLen = len;
+ vs->TempDictionary[0] = tempDictionary[0];
+ #endif
+
+ #ifdef _LZMA_IN_CB
+ vs->Buffer = Buffer;
+ vs->BufferLim = BufferLim;
+ #else
+ *inSizeProcessed = (SizeT)(Buffer - inStream);
+ #endif
+ *outSizeProcessed = nowPos;
+ return LZMA_RESULT_OK;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaDecode.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaDecode.h
new file mode 100755
index 0000000..2870eeb
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaDecode.h
@@ -0,0 +1,113 @@
+/*
+ LzmaDecode.h
+ LZMA Decoder interface
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this code, expressly permits you to
+ statically or dynamically link your code (or bind by name) to the
+ interfaces of this file without subjecting your linked code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#ifndef __LZMADECODE_H
+#define __LZMADECODE_H
+
+#include "LzmaTypes.h"
+
+/* #define _LZMA_IN_CB */
+/* Use callback for input data */
+
+/* #define _LZMA_OUT_READ */
+/* Use read function for output data */
+
+/* #define _LZMA_PROB32 */
+/* It can increase speed on some 32-bit CPUs,
+ but memory usage will be doubled in that case */
+
+/* #define _LZMA_LOC_OPT */
+/* Enable local speed optimizations inside code */
+
+#ifdef _LZMA_PROB32
+#define CProb UInt32
+#else
+#define CProb UInt16
+#endif
+
+#define LZMA_RESULT_OK 0
+#define LZMA_RESULT_DATA_ERROR 1
+
+#ifdef _LZMA_IN_CB
+typedef struct _ILzmaInCallback
+{
+ int (*Read)(void *object, const unsigned char **buffer, SizeT *bufferSize);
+} ILzmaInCallback;
+#endif
+
+#define LZMA_BASE_SIZE 1846
+#define LZMA_LIT_SIZE 768
+
+#define LZMA_PROPERTIES_SIZE 5
+
+typedef struct _CLzmaProperties
+{
+ int lc;
+ int lp;
+ int pb;
+ #ifdef _LZMA_OUT_READ
+ UInt32 DictionarySize;
+ #endif
+}CLzmaProperties;
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size);
+
+#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp)))
+
+#define kLzmaNeedInitId (-2)
+
+typedef struct _CLzmaDecoderState
+{
+ CLzmaProperties Properties;
+ CProb *Probs;
+
+ #ifdef _LZMA_IN_CB
+ const unsigned char *Buffer;
+ const unsigned char *BufferLim;
+ #endif
+
+ #ifdef _LZMA_OUT_READ
+ unsigned char *Dictionary;
+ UInt32 Range;
+ UInt32 Code;
+ UInt32 DictionaryPos;
+ UInt32 GlobalPos;
+ UInt32 DistanceLimit;
+ UInt32 Reps[4];
+ int State;
+ int RemainLen;
+ unsigned char TempDictionary[4];
+ #endif
+} CLzmaDecoderState;
+
+#ifdef _LZMA_OUT_READ
+#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; }
+#endif
+
+int LzmaDecode(CLzmaDecoderState *vs,
+ #ifdef _LZMA_IN_CB
+ ILzmaInCallback *inCallback,
+ #else
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ #endif
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaDecodeSize.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaDecodeSize.c
new file mode 100755
index 0000000..a3a5eb9
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaDecodeSize.c
@@ -0,0 +1,712 @@
+/*
+ LzmaDecodeSize.c
+ LZMA Decoder (optimized for Size version)
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this code, expressly permits you to
+ statically or dynamically link your code (or bind by name) to the
+ interfaces of this file without subjecting your linked code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#include "LzmaDecode.h"
+
+#define kNumTopBits 24
+#define kTopValue ((UInt32)1 << kNumTopBits)
+
+#define kNumBitModelTotalBits 11
+#define kBitModelTotal (1 << kNumBitModelTotalBits)
+#define kNumMoveBits 5
+
+typedef struct _CRangeDecoder
+{
+ const Byte *Buffer;
+ const Byte *BufferLim;
+ UInt32 Range;
+ UInt32 Code;
+ #ifdef _LZMA_IN_CB
+ ILzmaInCallback *InCallback;
+ int Result;
+ #endif
+ int ExtraBytes;
+} CRangeDecoder;
+
+Byte RangeDecoderReadByte(CRangeDecoder *rd)
+{
+ if (rd->Buffer == rd->BufferLim)
+ {
+ #ifdef _LZMA_IN_CB
+ SizeT size;
+ rd->Result = rd->InCallback->Read(rd->InCallback, &rd->Buffer, &size);
+ rd->BufferLim = rd->Buffer + size;
+ if (size == 0)
+ #endif
+ {
+ rd->ExtraBytes = 1;
+ return 0xFF;
+ }
+ }
+ return (*rd->Buffer++);
+}
+
+/* #define ReadByte (*rd->Buffer++) */
+#define ReadByte (RangeDecoderReadByte(rd))
+
+void RangeDecoderInit(CRangeDecoder *rd
+ #ifndef _LZMA_IN_CB
+ , const Byte *stream, SizeT bufferSize
+ #endif
+ )
+{
+ int i;
+ #ifdef _LZMA_IN_CB
+ rd->Buffer = rd->BufferLim = 0;
+ #else
+ rd->Buffer = stream;
+ rd->BufferLim = stream + bufferSize;
+ #endif
+ rd->ExtraBytes = 0;
+ rd->Code = 0;
+ rd->Range = (0xFFFFFFFF);
+ for(i = 0; i < 5; i++)
+ rd->Code = (rd->Code << 8) | ReadByte;
+}
+
+#define RC_INIT_VAR UInt32 range = rd->Range; UInt32 code = rd->Code;
+#define RC_FLUSH_VAR rd->Range = range; rd->Code = code;
+#define RC_NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | ReadByte; }
+
+UInt32 RangeDecoderDecodeDirectBits(CRangeDecoder *rd, int numTotalBits)
+{
+ RC_INIT_VAR
+ UInt32 result = 0;
+ int i;
+ for (i = numTotalBits; i != 0; i--)
+ {
+ /* UInt32 t; */
+ range >>= 1;
+
+ result <<= 1;
+ if (code >= range)
+ {
+ code -= range;
+ result |= 1;
+ }
+ /*
+ t = (code - range) >> 31;
+ t &= 1;
+ code -= range & (t - 1);
+ result = (result + result) | (1 - t);
+ */
+ RC_NORMALIZE
+ }
+ RC_FLUSH_VAR
+ return result;
+}
+
+int RangeDecoderBitDecode(CProb *prob, CRangeDecoder *rd)
+{
+ UInt32 bound = (rd->Range >> kNumBitModelTotalBits) * *prob;
+ if (rd->Code < bound)
+ {
+ rd->Range = bound;
+ *prob += (kBitModelTotal - *prob) >> kNumMoveBits;
+ if (rd->Range < kTopValue)
+ {
+ rd->Code = (rd->Code << 8) | ReadByte;
+ rd->Range <<= 8;
+ }
+ return 0;
+ }
+ else
+ {
+ rd->Range -= bound;
+ rd->Code -= bound;
+ *prob -= (*prob) >> kNumMoveBits;
+ if (rd->Range < kTopValue)
+ {
+ rd->Code = (rd->Code << 8) | ReadByte;
+ rd->Range <<= 8;
+ }
+ return 1;
+ }
+}
+
+#define RC_GET_BIT2(prob, mi, A0, A1) \
+ UInt32 bound = (range >> kNumBitModelTotalBits) * *prob; \
+ if (code < bound) \
+ { A0; range = bound; *prob += (kBitModelTotal - *prob) >> kNumMoveBits; mi <<= 1; } \
+ else \
+ { A1; range -= bound; code -= bound; *prob -= (*prob) >> kNumMoveBits; mi = (mi + mi) + 1; } \
+ RC_NORMALIZE
+
+#define RC_GET_BIT(prob, mi) RC_GET_BIT2(prob, mi, ; , ;)
+
+int RangeDecoderBitTreeDecode(CProb *probs, int numLevels, CRangeDecoder *rd)
+{
+ int mi = 1;
+ int i;
+ #ifdef _LZMA_LOC_OPT
+ RC_INIT_VAR
+ #endif
+ for(i = numLevels; i != 0; i--)
+ {
+ #ifdef _LZMA_LOC_OPT
+ CProb *prob = probs + mi;
+ RC_GET_BIT(prob, mi)
+ #else
+ mi = (mi + mi) + RangeDecoderBitDecode(probs + mi, rd);
+ #endif
+ }
+ #ifdef _LZMA_LOC_OPT
+ RC_FLUSH_VAR
+ #endif
+ return mi - (1 << numLevels);
+}
+
+int RangeDecoderReverseBitTreeDecode(CProb *probs, int numLevels, CRangeDecoder *rd)
+{
+ int mi = 1;
+ int i;
+ int symbol = 0;
+ #ifdef _LZMA_LOC_OPT
+ RC_INIT_VAR
+ #endif
+ for(i = 0; i < numLevels; i++)
+ {
+ #ifdef _LZMA_LOC_OPT
+ CProb *prob = probs + mi;
+ RC_GET_BIT2(prob, mi, ; , symbol |= (1 << i))
+ #else
+ int bit = RangeDecoderBitDecode(probs + mi, rd);
+ mi = mi + mi + bit;
+ symbol |= (bit << i);
+ #endif
+ }
+ #ifdef _LZMA_LOC_OPT
+ RC_FLUSH_VAR
+ #endif
+ return symbol;
+}
+
+Byte LzmaLiteralDecode(CProb *probs, CRangeDecoder *rd)
+{
+ int symbol = 1;
+ #ifdef _LZMA_LOC_OPT
+ RC_INIT_VAR
+ #endif
+ do
+ {
+ #ifdef _LZMA_LOC_OPT
+ CProb *prob = probs + symbol;
+ RC_GET_BIT(prob, symbol)
+ #else
+ symbol = (symbol + symbol) | RangeDecoderBitDecode(probs + symbol, rd);
+ #endif
+ }
+ while (symbol < 0x100);
+ #ifdef _LZMA_LOC_OPT
+ RC_FLUSH_VAR
+ #endif
+ return symbol;
+}
+
+Byte LzmaLiteralDecodeMatch(CProb *probs, CRangeDecoder *rd, Byte matchByte)
+{
+ int symbol = 1;
+ #ifdef _LZMA_LOC_OPT
+ RC_INIT_VAR
+ #endif
+ do
+ {
+ int bit;
+ int matchBit = (matchByte >> 7) & 1;
+ matchByte <<= 1;
+ #ifdef _LZMA_LOC_OPT
+ {
+ CProb *prob = probs + 0x100 + (matchBit << 8) + symbol;
+ RC_GET_BIT2(prob, symbol, bit = 0, bit = 1)
+ }
+ #else
+ bit = RangeDecoderBitDecode(probs + 0x100 + (matchBit << 8) + symbol, rd);
+ symbol = (symbol << 1) | bit;
+ #endif
+ if (matchBit != bit)
+ {
+ while (symbol < 0x100)
+ {
+ #ifdef _LZMA_LOC_OPT
+ CProb *prob = probs + symbol;
+ RC_GET_BIT(prob, symbol)
+ #else
+ symbol = (symbol + symbol) | RangeDecoderBitDecode(probs + symbol, rd);
+ #endif
+ }
+ break;
+ }
+ }
+ while (symbol < 0x100);
+ #ifdef _LZMA_LOC_OPT
+ RC_FLUSH_VAR
+ #endif
+ return symbol;
+}
+
+#define kNumPosBitsMax 4
+#define kNumPosStatesMax (1 << kNumPosBitsMax)
+
+#define kLenNumLowBits 3
+#define kLenNumLowSymbols (1 << kLenNumLowBits)
+#define kLenNumMidBits 3
+#define kLenNumMidSymbols (1 << kLenNumMidBits)
+#define kLenNumHighBits 8
+#define kLenNumHighSymbols (1 << kLenNumHighBits)
+
+#define LenChoice 0
+#define LenChoice2 (LenChoice + 1)
+#define LenLow (LenChoice2 + 1)
+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
+#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
+
+int LzmaLenDecode(CProb *p, CRangeDecoder *rd, int posState)
+{
+ if(RangeDecoderBitDecode(p + LenChoice, rd) == 0)
+ return RangeDecoderBitTreeDecode(p + LenLow +
+ (posState << kLenNumLowBits), kLenNumLowBits, rd);
+ if(RangeDecoderBitDecode(p + LenChoice2, rd) == 0)
+ return kLenNumLowSymbols + RangeDecoderBitTreeDecode(p + LenMid +
+ (posState << kLenNumMidBits), kLenNumMidBits, rd);
+ return kLenNumLowSymbols + kLenNumMidSymbols +
+ RangeDecoderBitTreeDecode(p + LenHigh, kLenNumHighBits, rd);
+}
+
+#define kNumStates 12
+#define kNumLitStates 7
+
+#define kStartPosModelIndex 4
+#define kEndPosModelIndex 14
+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
+
+#define kNumPosSlotBits 6
+#define kNumLenToPosStates 4
+
+#define kNumAlignBits 4
+#define kAlignTableSize (1 << kNumAlignBits)
+
+#define kMatchMinLen 2
+
+#define IsMatch 0
+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
+#define IsRepG0 (IsRep + kNumStates)
+#define IsRepG1 (IsRepG0 + kNumStates)
+#define IsRepG2 (IsRepG1 + kNumStates)
+#define IsRep0Long (IsRepG2 + kNumStates)
+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
+#define LenCoder (Align + kAlignTableSize)
+#define RepLenCoder (LenCoder + kNumLenProbs)
+#define Literal (RepLenCoder + kNumLenProbs)
+
+#if Literal != LZMA_BASE_SIZE
+StopCompilingDueBUG
+#endif
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size)
+{
+ unsigned char prop0;
+ if (size < LZMA_PROPERTIES_SIZE)
+ return LZMA_RESULT_DATA_ERROR;
+ prop0 = propsData[0];
+ if (prop0 >= (9 * 5 * 5))
+ return LZMA_RESULT_DATA_ERROR;
+ {
+ for (propsRes->pb = 0; prop0 >= (9 * 5); propsRes->pb++, prop0 -= (9 * 5));
+ for (propsRes->lp = 0; prop0 >= 9; propsRes->lp++, prop0 -= 9);
+ propsRes->lc = prop0;
+ /*
+ unsigned char remainder = (unsigned char)(prop0 / 9);
+ propsRes->lc = prop0 % 9;
+ propsRes->pb = remainder / 5;
+ propsRes->lp = remainder % 5;
+ */
+ }
+
+ #ifdef _LZMA_OUT_READ
+ {
+ int i;
+ propsRes->DictionarySize = 0;
+ for (i = 0; i < 4; i++)
+ propsRes->DictionarySize += (UInt32)(propsData[1 + i]) << (i * 8);
+ if (propsRes->DictionarySize == 0)
+ propsRes->DictionarySize = 1;
+ }
+ #endif
+ return LZMA_RESULT_OK;
+}
+
+#define kLzmaStreamWasFinishedId (-1)
+
+int LzmaDecode(CLzmaDecoderState *vs,
+ #ifdef _LZMA_IN_CB
+ ILzmaInCallback *InCallback,
+ #else
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ #endif
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed)
+{
+ CProb *p = vs->Probs;
+ SizeT nowPos = 0;
+ Byte previousByte = 0;
+ UInt32 posStateMask = (1 << (vs->Properties.pb)) - 1;
+ UInt32 literalPosMask = (1 << (vs->Properties.lp)) - 1;
+ int lc = vs->Properties.lc;
+ CRangeDecoder rd;
+
+ #ifdef _LZMA_OUT_READ
+
+ int state = vs->State;
+ UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
+ int len = vs->RemainLen;
+ UInt32 globalPos = vs->GlobalPos;
+ UInt32 distanceLimit = vs->DistanceLimit;
+
+ Byte *dictionary = vs->Dictionary;
+ UInt32 dictionarySize = vs->Properties.DictionarySize;
+ UInt32 dictionaryPos = vs->DictionaryPos;
+
+ Byte tempDictionary[4];
+
+ rd.Range = vs->Range;
+ rd.Code = vs->Code;
+ #ifdef _LZMA_IN_CB
+ rd.InCallback = InCallback;
+ rd.Buffer = vs->Buffer;
+ rd.BufferLim = vs->BufferLim;
+ #else
+ rd.Buffer = inStream;
+ rd.BufferLim = inStream + inSize;
+ #endif
+
+ #ifndef _LZMA_IN_CB
+ *inSizeProcessed = 0;
+ #endif
+ *outSizeProcessed = 0;
+ if (len == kLzmaStreamWasFinishedId)
+ return LZMA_RESULT_OK;
+
+ if (dictionarySize == 0)
+ {
+ dictionary = tempDictionary;
+ dictionarySize = 1;
+ tempDictionary[0] = vs->TempDictionary[0];
+ }
+
+ if (len == kLzmaNeedInitId)
+ {
+ {
+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+ UInt32 i;
+ for (i = 0; i < numProbs; i++)
+ p[i] = kBitModelTotal >> 1;
+ rep0 = rep1 = rep2 = rep3 = 1;
+ state = 0;
+ globalPos = 0;
+ distanceLimit = 0;
+ dictionaryPos = 0;
+ dictionary[dictionarySize - 1] = 0;
+ RangeDecoderInit(&rd
+ #ifndef _LZMA_IN_CB
+ , inStream, inSize
+ #endif
+ );
+ #ifdef _LZMA_IN_CB
+ if (rd.Result != LZMA_RESULT_OK)
+ return rd.Result;
+ #endif
+ if (rd.ExtraBytes != 0)
+ return LZMA_RESULT_DATA_ERROR;
+ }
+ len = 0;
+ }
+ while(len != 0 && nowPos < outSize)
+ {
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ len--;
+ }
+ if (dictionaryPos == 0)
+ previousByte = dictionary[dictionarySize - 1];
+ else
+ previousByte = dictionary[dictionaryPos - 1];
+
+ #ifdef _LZMA_IN_CB
+ rd.Result = LZMA_RESULT_OK;
+ #endif
+ rd.ExtraBytes = 0;
+
+ #else /* if !_LZMA_OUT_READ */
+
+ int state = 0;
+ UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
+ int len = 0;
+
+ #ifndef _LZMA_IN_CB
+ *inSizeProcessed = 0;
+ #endif
+ *outSizeProcessed = 0;
+
+ {
+ UInt32 i;
+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+ for (i = 0; i < numProbs; i++)
+ p[i] = kBitModelTotal >> 1;
+ }
+
+ #ifdef _LZMA_IN_CB
+ rd.InCallback = InCallback;
+ #endif
+ RangeDecoderInit(&rd
+ #ifndef _LZMA_IN_CB
+ , inStream, inSize
+ #endif
+ );
+
+ #ifdef _LZMA_IN_CB
+ if (rd.Result != LZMA_RESULT_OK)
+ return rd.Result;
+ #endif
+ if (rd.ExtraBytes != 0)
+ return LZMA_RESULT_DATA_ERROR;
+
+ #endif /* _LZMA_OUT_READ */
+
+
+ while(nowPos < outSize)
+ {
+ int posState = (int)(
+ (nowPos
+ #ifdef _LZMA_OUT_READ
+ + globalPos
+ #endif
+ )
+ & posStateMask);
+ #ifdef _LZMA_IN_CB
+ if (rd.Result != LZMA_RESULT_OK)
+ return rd.Result;
+ #endif
+ if (rd.ExtraBytes != 0)
+ return LZMA_RESULT_DATA_ERROR;
+ if (RangeDecoderBitDecode(p + IsMatch + (state << kNumPosBitsMax) + posState, &rd) == 0)
+ {
+ CProb *probs = p + Literal + (LZMA_LIT_SIZE *
+ (((
+ (nowPos
+ #ifdef _LZMA_OUT_READ
+ + globalPos
+ #endif
+ )
+ & literalPosMask) << lc) + (previousByte >> (8 - lc))));
+
+ if (state >= kNumLitStates)
+ {
+ Byte matchByte;
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ matchByte = dictionary[pos];
+ #else
+ matchByte = outStream[nowPos - rep0];
+ #endif
+ previousByte = LzmaLiteralDecodeMatch(probs, &rd, matchByte);
+ }
+ else
+ previousByte = LzmaLiteralDecode(probs, &rd);
+ outStream[nowPos++] = previousByte;
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #endif
+ if (state < 4) state = 0;
+ else if (state < 10) state -= 3;
+ else state -= 6;
+ }
+ else
+ {
+ if (RangeDecoderBitDecode(p + IsRep + state, &rd) == 1)
+ {
+ if (RangeDecoderBitDecode(p + IsRepG0 + state, &rd) == 0)
+ {
+ if (RangeDecoderBitDecode(p + IsRep0Long + (state << kNumPosBitsMax) + posState, &rd) == 0)
+ {
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos;
+ #endif
+
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit == 0)
+ #else
+ if (nowPos == 0)
+ #endif
+ return LZMA_RESULT_DATA_ERROR;
+
+ state = state < 7 ? 9 : 11;
+ #ifdef _LZMA_OUT_READ
+ pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #else
+ previousByte = outStream[nowPos - rep0];
+ #endif
+ outStream[nowPos++] = previousByte;
+
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+ #endif
+ continue;
+ }
+ }
+ else
+ {
+ UInt32 distance;
+ if(RangeDecoderBitDecode(p + IsRepG1 + state, &rd) == 0)
+ distance = rep1;
+ else
+ {
+ if(RangeDecoderBitDecode(p + IsRepG2 + state, &rd) == 0)
+ distance = rep2;
+ else
+ {
+ distance = rep3;
+ rep3 = rep2;
+ }
+ rep2 = rep1;
+ }
+ rep1 = rep0;
+ rep0 = distance;
+ }
+ len = LzmaLenDecode(p + RepLenCoder, &rd, posState);
+ state = state < 7 ? 8 : 11;
+ }
+ else
+ {
+ int posSlot;
+ rep3 = rep2;
+ rep2 = rep1;
+ rep1 = rep0;
+ state = state < 7 ? 7 : 10;
+ len = LzmaLenDecode(p + LenCoder, &rd, posState);
+ posSlot = RangeDecoderBitTreeDecode(p + PosSlot +
+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
+ kNumPosSlotBits), kNumPosSlotBits, &rd);
+ if (posSlot >= kStartPosModelIndex)
+ {
+ int numDirectBits = ((posSlot >> 1) - 1);
+ rep0 = ((2 | ((UInt32)posSlot & 1)) << numDirectBits);
+ if (posSlot < kEndPosModelIndex)
+ {
+ rep0 += RangeDecoderReverseBitTreeDecode(
+ p + SpecPos + rep0 - posSlot - 1, numDirectBits, &rd);
+ }
+ else
+ {
+ rep0 += RangeDecoderDecodeDirectBits(&rd,
+ numDirectBits - kNumAlignBits) << kNumAlignBits;
+ rep0 += RangeDecoderReverseBitTreeDecode(p + Align, kNumAlignBits, &rd);
+ }
+ }
+ else
+ rep0 = posSlot;
+ if (++rep0 == (UInt32)(0))
+ {
+ /* it's for stream version */
+ len = kLzmaStreamWasFinishedId;
+ break;
+ }
+ }
+
+ len += kMatchMinLen;
+ #ifdef _LZMA_OUT_READ
+ if (rep0 > distanceLimit)
+ #else
+ if (rep0 > nowPos)
+ #endif
+ return LZMA_RESULT_DATA_ERROR;
+
+ #ifdef _LZMA_OUT_READ
+ if (dictionarySize - distanceLimit > (UInt32)len)
+ distanceLimit += len;
+ else
+ distanceLimit = dictionarySize;
+ #endif
+
+ do
+ {
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #else
+ previousByte = outStream[nowPos - rep0];
+ #endif
+ len--;
+ outStream[nowPos++] = previousByte;
+ }
+ while(len != 0 && nowPos < outSize);
+ }
+ }
+
+
+ #ifdef _LZMA_OUT_READ
+ vs->Range = rd.Range;
+ vs->Code = rd.Code;
+ vs->DictionaryPos = dictionaryPos;
+ vs->GlobalPos = globalPos + (UInt32)nowPos;
+ vs->DistanceLimit = distanceLimit;
+ vs->Reps[0] = rep0;
+ vs->Reps[1] = rep1;
+ vs->Reps[2] = rep2;
+ vs->Reps[3] = rep3;
+ vs->State = state;
+ vs->RemainLen = len;
+ vs->TempDictionary[0] = tempDictionary[0];
+ #endif
+
+ #ifdef _LZMA_IN_CB
+ vs->Buffer = rd.Buffer;
+ vs->BufferLim = rd.BufferLim;
+ #else
+ *inSizeProcessed = (SizeT)(rd.Buffer - inStream);
+ #endif
+ *outSizeProcessed = nowPos;
+ return LZMA_RESULT_OK;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaStateDecode.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaStateDecode.c
new file mode 100755
index 0000000..e50f88b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaStateDecode.c
@@ -0,0 +1,521 @@
+/*
+ LzmaStateDecode.c
+ LZMA Decoder (State version)
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this Code, expressly permits you to
+ statically or dynamically link your Code (or bind by name) to the
+ interfaces of this file without subjecting your linked Code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#include "LzmaStateDecode.h"
+
+#define kNumTopBits 24
+#define kTopValue ((UInt32)1 << kNumTopBits)
+
+#define kNumBitModelTotalBits 11
+#define kBitModelTotal (1 << kNumBitModelTotalBits)
+#define kNumMoveBits 5
+
+#define RC_READ_BYTE (*Buffer++)
+
+#define RC_INIT Code = 0; Range = 0xFFFFFFFF; \
+ { int i; for(i = 0; i < 5; i++) { Code = (Code << 8) | RC_READ_BYTE; }}
+
+#define RC_NORMALIZE if (Range < kTopValue) { Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; }
+
+#define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound)
+#define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits;
+#define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits;
+
+#define RC_GET_BIT2(p, mi, A0, A1) IfBit0(p) \
+ { UpdateBit0(p); mi <<= 1; A0; } else \
+ { UpdateBit1(p); mi = (mi + mi) + 1; A1; }
+
+#define RC_GET_BIT(p, mi) RC_GET_BIT2(p, mi, ; , ;)
+
+#define RangeDecoderBitTreeDecode(probs, numLevels, res) \
+ { int i = numLevels; res = 1; \
+ do { CProb *p = probs + res; RC_GET_BIT(p, res) } while(--i != 0); \
+ res -= (1 << numLevels); }
+
+
+#define kNumPosBitsMax 4
+#define kNumPosStatesMax (1 << kNumPosBitsMax)
+
+#define kLenNumLowBits 3
+#define kLenNumLowSymbols (1 << kLenNumLowBits)
+#define kLenNumMidBits 3
+#define kLenNumMidSymbols (1 << kLenNumMidBits)
+#define kLenNumHighBits 8
+#define kLenNumHighSymbols (1 << kLenNumHighBits)
+
+#define LenChoice 0
+#define LenChoice2 (LenChoice + 1)
+#define LenLow (LenChoice2 + 1)
+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
+#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
+
+
+#define kNumStates 12
+#define kNumLitStates 7
+
+#define kStartPosModelIndex 4
+#define kEndPosModelIndex 14
+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
+
+#define kNumPosSlotBits 6
+#define kNumLenToPosStates 4
+
+#define kNumAlignBits 4
+#define kAlignTableSize (1 << kNumAlignBits)
+
+#define kMatchMinLen 2
+
+#define IsMatch 0
+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
+#define IsRepG0 (IsRep + kNumStates)
+#define IsRepG1 (IsRepG0 + kNumStates)
+#define IsRepG2 (IsRepG1 + kNumStates)
+#define IsRep0Long (IsRepG2 + kNumStates)
+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
+#define LenCoder (Align + kAlignTableSize)
+#define RepLenCoder (LenCoder + kNumLenProbs)
+#define Literal (RepLenCoder + kNumLenProbs)
+
+#if Literal != LZMA_BASE_SIZE
+StopCompilingDueBUG
+#endif
+
+/* kRequiredInBufferSize = number of required input bytes for worst case:
+ longest match with longest distance.
+ kLzmaInBufferSize must be larger than kRequiredInBufferSize
+ 23 bits = 2 (match select) + 10 (len) + 6 (distance) + 4(align) + 1 (RC_NORMALIZE)
+*/
+
+#define kRequiredInBufferSize ((23 * (kNumBitModelTotalBits - kNumMoveBits + 1) + 26 + 9) / 8)
+
+#define kLzmaStreamWasFinishedId (-1)
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size)
+{
+ unsigned char prop0;
+ if (size < LZMA_PROPERTIES_SIZE)
+ return LZMA_RESULT_DATA_ERROR;
+ prop0 = propsData[0];
+ if (prop0 >= (9 * 5 * 5))
+ return LZMA_RESULT_DATA_ERROR;
+ {
+ for (propsRes->pb = 0; prop0 >= (9 * 5); propsRes->pb++, prop0 -= (9 * 5));
+ for (propsRes->lp = 0; prop0 >= 9; propsRes->lp++, prop0 -= 9);
+ propsRes->lc = prop0;
+ /*
+ unsigned char remainder = (unsigned char)(prop0 / 9);
+ propsRes->lc = prop0 % 9;
+ propsRes->pb = remainder / 5;
+ propsRes->lp = remainder % 5;
+ */
+ }
+
+ {
+ int i;
+ propsRes->DictionarySize = 0;
+ for (i = 0; i < 4; i++)
+ propsRes->DictionarySize += (UInt32)(propsData[1 + i]) << (i * 8);
+ if (propsRes->DictionarySize == 0)
+ propsRes->DictionarySize = 1;
+ return LZMA_RESULT_OK;
+ }
+}
+
+int LzmaDecode(
+ CLzmaDecoderState *vs,
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed,
+ int finishDecoding)
+{
+ UInt32 Range = vs->Range;
+ UInt32 Code = vs->Code;
+
+ unsigned char *Buffer = vs->Buffer;
+ int BufferSize = vs->BufferSize; /* don't change it to unsigned int */
+ CProb *p = vs->Probs;
+
+ int state = vs->State;
+ unsigned char previousByte;
+ UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
+ SizeT nowPos = 0;
+ UInt32 posStateMask = (1 << (vs->Properties.pb)) - 1;
+ UInt32 literalPosMask = (1 << (vs->Properties.lp)) - 1;
+ int lc = vs->Properties.lc;
+ int len = vs->RemainLen;
+ UInt32 globalPos = vs->GlobalPos;
+ UInt32 distanceLimit = vs->DistanceLimit;
+
+ unsigned char *dictionary = vs->Dictionary;
+ UInt32 dictionarySize = vs->Properties.DictionarySize;
+ UInt32 dictionaryPos = vs->DictionaryPos;
+
+ unsigned char tempDictionary[4];
+
+ (*inSizeProcessed) = 0;
+ (*outSizeProcessed) = 0;
+ if (len == kLzmaStreamWasFinishedId)
+ return LZMA_RESULT_OK;
+
+ if (dictionarySize == 0)
+ {
+ dictionary = tempDictionary;
+ dictionarySize = 1;
+ tempDictionary[0] = vs->TempDictionary[0];
+ }
+
+ if (len == kLzmaNeedInitId)
+ {
+ while (inSize > 0 && BufferSize < kLzmaInBufferSize)
+ {
+ Buffer[BufferSize++] = *inStream++;
+ (*inSizeProcessed)++;
+ inSize--;
+ }
+ if (BufferSize < 5)
+ {
+ vs->BufferSize = BufferSize;
+ return finishDecoding ? LZMA_RESULT_DATA_ERROR : LZMA_RESULT_OK;
+ }
+ {
+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+ UInt32 i;
+ for (i = 0; i < numProbs; i++)
+ p[i] = kBitModelTotal >> 1;
+ rep0 = rep1 = rep2 = rep3 = 1;
+ state = 0;
+ globalPos = 0;
+ distanceLimit = 0;
+ dictionaryPos = 0;
+ dictionary[dictionarySize - 1] = 0;
+ RC_INIT;
+ }
+ len = 0;
+ }
+ while(len != 0 && nowPos < outSize)
+ {
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ len--;
+ }
+ if (dictionaryPos == 0)
+ previousByte = dictionary[dictionarySize - 1];
+ else
+ previousByte = dictionary[dictionaryPos - 1];
+
+ while(1)
+ {
+ int bufferPos = (int)(Buffer - vs->Buffer);
+ if (BufferSize - bufferPos < kRequiredInBufferSize)
+ {
+ int i;
+ BufferSize -= bufferPos;
+ if (BufferSize < 0)
+ return LZMA_RESULT_DATA_ERROR;
+ for (i = 0; i < BufferSize; i++)
+ vs->Buffer[i] = Buffer[i];
+ Buffer = vs->Buffer;
+ while (inSize > 0 && BufferSize < kLzmaInBufferSize)
+ {
+ Buffer[BufferSize++] = *inStream++;
+ (*inSizeProcessed)++;
+ inSize--;
+ }
+ if (BufferSize < kRequiredInBufferSize && !finishDecoding)
+ break;
+ }
+ if (nowPos >= outSize)
+ break;
+ {
+ CProb *prob;
+ UInt32 bound;
+ int posState = (int)((nowPos + globalPos) & posStateMask);
+
+ prob = p + IsMatch + (state << kNumPosBitsMax) + posState;
+ IfBit0(prob)
+ {
+ int symbol = 1;
+ UpdateBit0(prob)
+ prob = p + Literal + (LZMA_LIT_SIZE *
+ ((((nowPos + globalPos)& literalPosMask) << lc) + (previousByte >> (8 - lc))));
+
+ if (state >= kNumLitStates)
+ {
+ int matchByte;
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ matchByte = dictionary[pos];
+ do
+ {
+ int bit;
+ CProb *probLit;
+ matchByte <<= 1;
+ bit = (matchByte & 0x100);
+ probLit = prob + 0x100 + bit + symbol;
+ RC_GET_BIT2(probLit, symbol, if (bit != 0) break, if (bit == 0) break)
+ }
+ while (symbol < 0x100);
+ }
+ while (symbol < 0x100)
+ {
+ CProb *probLit = prob + symbol;
+ RC_GET_BIT(probLit, symbol)
+ }
+ previousByte = (unsigned char)symbol;
+
+ outStream[nowPos++] = previousByte;
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ if (state < 4) state = 0;
+ else if (state < 10) state -= 3;
+ else state -= 6;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRep + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ rep3 = rep2;
+ rep2 = rep1;
+ rep1 = rep0;
+ state = state < kNumLitStates ? 0 : 3;
+ prob = p + LenCoder;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRepG0 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ prob = p + IsRep0Long + (state << kNumPosBitsMax) + posState;
+ IfBit0(prob)
+ {
+ UInt32 pos;
+ UpdateBit0(prob);
+ if (distanceLimit == 0)
+ return LZMA_RESULT_DATA_ERROR;
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+ state = state < kNumLitStates ? 9 : 11;
+ pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ outStream[nowPos++] = previousByte;
+ continue;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ }
+ }
+ else
+ {
+ UInt32 distance;
+ UpdateBit1(prob);
+ prob = p + IsRepG1 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ distance = rep1;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRepG2 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ distance = rep2;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ distance = rep3;
+ rep3 = rep2;
+ }
+ rep2 = rep1;
+ }
+ rep1 = rep0;
+ rep0 = distance;
+ }
+ state = state < kNumLitStates ? 8 : 11;
+ prob = p + RepLenCoder;
+ }
+ {
+ int numBits, offset;
+ CProb *probLen = prob + LenChoice;
+ IfBit0(probLen)
+ {
+ UpdateBit0(probLen);
+ probLen = prob + LenLow + (posState << kLenNumLowBits);
+ offset = 0;
+ numBits = kLenNumLowBits;
+ }
+ else
+ {
+ UpdateBit1(probLen);
+ probLen = prob + LenChoice2;
+ IfBit0(probLen)
+ {
+ UpdateBit0(probLen);
+ probLen = prob + LenMid + (posState << kLenNumMidBits);
+ offset = kLenNumLowSymbols;
+ numBits = kLenNumMidBits;
+ }
+ else
+ {
+ UpdateBit1(probLen);
+ probLen = prob + LenHigh;
+ offset = kLenNumLowSymbols + kLenNumMidSymbols;
+ numBits = kLenNumHighBits;
+ }
+ }
+ RangeDecoderBitTreeDecode(probLen, numBits, len);
+ len += offset;
+ }
+
+ if (state < 4)
+ {
+ int posSlot;
+ state += kNumLitStates;
+ prob = p + PosSlot +
+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
+ kNumPosSlotBits);
+ RangeDecoderBitTreeDecode(prob, kNumPosSlotBits, posSlot);
+ if (posSlot >= kStartPosModelIndex)
+ {
+ int numDirectBits = ((posSlot >> 1) - 1);
+ rep0 = (2 | ((UInt32)posSlot & 1));
+ if (posSlot < kEndPosModelIndex)
+ {
+ rep0 <<= numDirectBits;
+ prob = p + SpecPos + rep0 - posSlot - 1;
+ }
+ else
+ {
+ numDirectBits -= kNumAlignBits;
+ do
+ {
+ RC_NORMALIZE
+ Range >>= 1;
+ rep0 <<= 1;
+ if (Code >= Range)
+ {
+ Code -= Range;
+ rep0 |= 1;
+ }
+ }
+ while (--numDirectBits != 0);
+ prob = p + Align;
+ rep0 <<= kNumAlignBits;
+ numDirectBits = kNumAlignBits;
+ }
+ {
+ int i = 1;
+ int mi = 1;
+ do
+ {
+ CProb *prob3 = prob + mi;
+ RC_GET_BIT2(prob3, mi, ; , rep0 |= i);
+ i <<= 1;
+ }
+ while(--numDirectBits != 0);
+ }
+ }
+ else
+ rep0 = posSlot;
+ if (++rep0 == (UInt32)(0))
+ {
+ /* it's for stream version */
+ len = kLzmaStreamWasFinishedId;
+ break;
+ }
+ }
+
+ len += kMatchMinLen;
+ if (rep0 > distanceLimit)
+ return LZMA_RESULT_DATA_ERROR;
+ if (dictionarySize - distanceLimit > (UInt32)len)
+ distanceLimit += len;
+ else
+ distanceLimit = dictionarySize;
+
+ do
+ {
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ len--;
+ outStream[nowPos++] = previousByte;
+ }
+ while(len != 0 && nowPos < outSize);
+ }
+ }
+ }
+ RC_NORMALIZE;
+
+ BufferSize -= (int)(Buffer - vs->Buffer);
+ if (BufferSize < 0)
+ return LZMA_RESULT_DATA_ERROR;
+ {
+ int i;
+ for (i = 0; i < BufferSize; i++)
+ vs->Buffer[i] = Buffer[i];
+ }
+ vs->BufferSize = BufferSize;
+ vs->Range = Range;
+ vs->Code = Code;
+ vs->DictionaryPos = dictionaryPos;
+ vs->GlobalPos = (UInt32)(globalPos + nowPos);
+ vs->DistanceLimit = distanceLimit;
+ vs->Reps[0] = rep0;
+ vs->Reps[1] = rep1;
+ vs->Reps[2] = rep2;
+ vs->Reps[3] = rep3;
+ vs->State = state;
+ vs->RemainLen = len;
+ vs->TempDictionary[0] = tempDictionary[0];
+
+ (*outSizeProcessed) = nowPos;
+ return LZMA_RESULT_OK;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaStateDecode.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaStateDecode.h
new file mode 100755
index 0000000..26490d6
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaStateDecode.h
@@ -0,0 +1,96 @@
+/*
+ LzmaStateDecode.h
+ LZMA Decoder interface (State version)
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this code, expressly permits you to
+ statically or dynamically link your code (or bind by name) to the
+ interfaces of this file without subjecting your linked code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#ifndef __LZMASTATEDECODE_H
+#define __LZMASTATEDECODE_H
+
+#include "LzmaTypes.h"
+
+/* #define _LZMA_PROB32 */
+/* It can increase speed on some 32-bit CPUs,
+ but memory usage will be doubled in that case */
+
+#ifdef _LZMA_PROB32
+#define CProb UInt32
+#else
+#define CProb UInt16
+#endif
+
+#define LZMA_RESULT_OK 0
+#define LZMA_RESULT_DATA_ERROR 1
+
+#define LZMA_BASE_SIZE 1846
+#define LZMA_LIT_SIZE 768
+
+#define LZMA_PROPERTIES_SIZE 5
+
+typedef struct _CLzmaProperties
+{
+ int lc;
+ int lp;
+ int pb;
+ UInt32 DictionarySize;
+}CLzmaProperties;
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size);
+
+#define LzmaGetNumProbs(lzmaProps) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((lzmaProps)->lc + (lzmaProps)->lp)))
+
+#define kLzmaInBufferSize 64 /* don't change it. it must be larger than kRequiredInBufferSize */
+
+#define kLzmaNeedInitId (-2)
+
+typedef struct _CLzmaDecoderState
+{
+ CLzmaProperties Properties;
+ CProb *Probs;
+ unsigned char *Dictionary;
+
+ unsigned char Buffer[kLzmaInBufferSize];
+ int BufferSize;
+
+ UInt32 Range;
+ UInt32 Code;
+ UInt32 DictionaryPos;
+ UInt32 GlobalPos;
+ UInt32 DistanceLimit;
+ UInt32 Reps[4];
+ int State;
+ int RemainLen; /* -2: decoder needs internal initialization
+ -1: stream was finished,
+ 0: ok
+ > 0: need to write RemainLen bytes as match Reps[0],
+ */
+ unsigned char TempDictionary[4]; /* it's required when DictionarySize = 0 */
+} CLzmaDecoderState;
+
+#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; (vs)->BufferSize = 0; }
+
+/* LzmaDecode: decoding from input stream to output stream.
+ If finishDecoding != 0, then there are no more bytes in input stream
+ after inStream[inSize - 1]. */
+
+int LzmaDecode(CLzmaDecoderState *vs,
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed,
+ int finishDecoding);
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaStateTest.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaStateTest.c
new file mode 100755
index 0000000..5df4e43
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaStateTest.c
@@ -0,0 +1,195 @@
+/*
+LzmaStateTest.c
+Test application for LZMA Decoder (State version)
+
+This file written and distributed to public domain by Igor Pavlov.
+This file is part of LZMA SDK 4.26 (2005-08-02)
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "LzmaStateDecode.h"
+
+const char *kCantReadMessage = "Can not read input file";
+const char *kCantWriteMessage = "Can not write output file";
+const char *kCantAllocateMessage = "Can not allocate memory";
+
+#define kInBufferSize (1 << 15)
+#define kOutBufferSize (1 << 15)
+
+unsigned char g_InBuffer[kInBufferSize];
+unsigned char g_OutBuffer[kOutBufferSize];
+
+size_t MyReadFile(FILE *file, void *data, size_t size)
+ { return fread(data, 1, size, file); }
+
+int MyReadFileAndCheck(FILE *file, void *data, size_t size)
+ { return (MyReadFile(file, data, size) == size); }
+
+int PrintError(char *buffer, const char *message)
+{
+ sprintf(buffer + strlen(buffer), "\nError: ");
+ sprintf(buffer + strlen(buffer), message);
+ return 1;
+}
+
+int main3(FILE *inFile, FILE *outFile, char *rs)
+{
+ /* We use two 32-bit integers to construct 64-bit integer for file size.
+ You can remove outSizeHigh, if you don't need >= 4GB supporting,
+ or you can use UInt64 outSize, if your compiler supports 64-bit integers*/
+ UInt32 outSize = 0;
+ UInt32 outSizeHigh = 0;
+
+ int waitEOS = 1;
+ /* waitEOS = 1, if there is no uncompressed size in headers,
+ so decoder will wait EOS (End of Stream Marker) in compressed stream */
+
+ int i;
+ int res = 0;
+ CLzmaDecoderState state; /* it's about 140 bytes structure, if int is 32-bit */
+ unsigned char properties[LZMA_PROPERTIES_SIZE];
+ SizeT inAvail = 0;
+ unsigned char *inBuffer = 0;
+
+ if (sizeof(UInt32) < 4)
+ return PrintError(rs, "LZMA decoder needs correct UInt32");
+
+ /* Read LZMA properties for compressed stream */
+
+ if (!MyReadFileAndCheck(inFile, properties, sizeof(properties)))
+ return PrintError(rs, kCantReadMessage);
+
+ /* Read uncompressed size */
+
+ for (i = 0; i < 8; i++)
+ {
+ unsigned char b;
+ if (!MyReadFileAndCheck(inFile, &b, 1))
+ return PrintError(rs, kCantReadMessage);
+ if (b != 0xFF)
+ waitEOS = 0;
+ if (i < 4)
+ outSize += (UInt32)(b) << (i * 8);
+ else
+ outSizeHigh += (UInt32)(b) << ((i - 4) * 8);
+ }
+
+ /* Decode LZMA properties and allocate memory */
+
+ if (LzmaDecodeProperties(&state.Properties, properties, LZMA_PROPERTIES_SIZE) != LZMA_RESULT_OK)
+ return PrintError(rs, "Incorrect stream properties");
+ state.Probs = (CProb *)malloc(LzmaGetNumProbs(&state.Properties) * sizeof(CProb));
+ if (state.Probs == 0)
+ return PrintError(rs, kCantAllocateMessage);
+
+ if (state.Properties.DictionarySize == 0)
+ state.Dictionary = 0;
+ else
+ {
+ state.Dictionary = (unsigned char *)malloc(state.Properties.DictionarySize);
+ if (state.Dictionary == 0)
+ {
+ free(state.Probs);
+ return PrintError(rs, kCantAllocateMessage);
+ }
+ }
+
+ /* Decompress */
+
+ LzmaDecoderInit(&state);
+
+ do
+ {
+ SizeT inProcessed, outProcessed;
+ int finishDecoding;
+ UInt32 outAvail = kOutBufferSize;
+ if (!waitEOS && outSizeHigh == 0 && outAvail > outSize)
+ outAvail = outSize;
+ if (inAvail == 0)
+ {
+ inAvail = (SizeT)MyReadFile(inFile, g_InBuffer, kInBufferSize);
+ inBuffer = g_InBuffer;
+ }
+ finishDecoding = (inAvail == 0);
+ res = LzmaDecode(&state,
+ inBuffer, inAvail, &inProcessed,
+ g_OutBuffer, outAvail, &outProcessed,
+ finishDecoding);
+ if (res != 0)
+ {
+ sprintf(rs + strlen(rs), "\nDecoding error = %d\n", res);
+ res = 1;
+ break;
+ }
+ inAvail -= inProcessed;
+ inBuffer += inProcessed;
+
+ if (outFile != 0)
+ if (fwrite(g_OutBuffer, 1, outProcessed, outFile) != outProcessed)
+ {
+ PrintError(rs, kCantWriteMessage);
+ res = 1;
+ break;
+ }
+
+ if (outSize < outProcessed)
+ outSizeHigh--;
+ outSize -= (UInt32)outProcessed;
+ outSize &= 0xFFFFFFFF;
+
+ if (outProcessed == 0 && finishDecoding)
+ {
+ if (!waitEOS && (outSize != 0 || outSizeHigh != 0))
+ res = 1;
+ break;
+ }
+ }
+ while ((outSize != 0 && outSizeHigh == 0) || outSizeHigh != 0 || waitEOS);
+
+ free(state.Dictionary);
+ free(state.Probs);
+ return res;
+}
+
+int main2(int numArgs, const char *args[], char *rs)
+{
+ FILE *inFile = 0;
+ FILE *outFile = 0;
+ int res;
+
+ sprintf(rs + strlen(rs), "\nLZMA Decoder 4.26 Copyright (c) 1999-2005 Igor Pavlov 2005-08-02\n");
+ if (numArgs < 2 || numArgs > 3)
+ {
+ sprintf(rs + strlen(rs), "\nUsage: lzmadec file.lzma [outFile]\n");
+ return 1;
+ }
+
+ inFile = fopen(args[1], "rb");
+ if (inFile == 0)
+ return PrintError(rs, "Can not open input file");
+
+ if (numArgs > 2)
+ {
+ outFile = fopen(args[2], "wb+");
+ if (outFile == 0)
+ return PrintError(rs, "Can not open output file");
+ }
+
+ res = main3(inFile, outFile, rs);
+
+ if (outFile != 0)
+ fclose(outFile);
+ fclose(inFile);
+ return res;
+}
+
+int main(int numArgs, const char *args[])
+{
+ char rs[800] = { 0 };
+ int res = main2(numArgs, args, rs);
+ printf(rs);
+ return res;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaTest.c b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaTest.c
new file mode 100755
index 0000000..f95a753
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaTest.c
@@ -0,0 +1,342 @@
+/*
+LzmaTest.c
+Test application for LZMA Decoder
+
+This file written and distributed to public domain by Igor Pavlov.
+This file is part of LZMA SDK 4.26 (2005-08-05)
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "LzmaDecode.h"
+
+const char *kCantReadMessage = "Can not read input file";
+const char *kCantWriteMessage = "Can not write output file";
+const char *kCantAllocateMessage = "Can not allocate memory";
+
+size_t MyReadFile(FILE *file, void *data, size_t size)
+{
+ if (size == 0)
+ return 0;
+ return fread(data, 1, size, file);
+}
+
+int MyReadFileAndCheck(FILE *file, void *data, size_t size)
+ { return (MyReadFile(file, data, size) == size);}
+
+size_t MyWriteFile(FILE *file, const void *data, size_t size)
+{
+ if (size == 0)
+ return 0;
+ return fwrite(data, 1, size, file);
+}
+
+int MyWriteFileAndCheck(FILE *file, const void *data, size_t size)
+ { return (MyWriteFile(file, data, size) == size); }
+
+#ifdef _LZMA_IN_CB
+#define kInBufferSize (1 << 15)
+typedef struct _CBuffer
+{
+ ILzmaInCallback InCallback;
+ FILE *File;
+ unsigned char Buffer[kInBufferSize];
+} CBuffer;
+
+int LzmaReadCompressed(void *object, const unsigned char **buffer, SizeT *size)
+{
+ CBuffer *b = (CBuffer *)object;
+ *buffer = b->Buffer;
+ *size = (SizeT)MyReadFile(b->File, b->Buffer, kInBufferSize);
+ return LZMA_RESULT_OK;
+}
+CBuffer g_InBuffer;
+
+#endif
+
+#ifdef _LZMA_OUT_READ
+#define kOutBufferSize (1 << 15)
+unsigned char g_OutBuffer[kOutBufferSize];
+#endif
+
+int PrintError(char *buffer, const char *message)
+{
+ sprintf(buffer + strlen(buffer), "\nError: ");
+ sprintf(buffer + strlen(buffer), message);
+ return 1;
+}
+
+int main3(FILE *inFile, FILE *outFile, char *rs)
+{
+ /* We use two 32-bit integers to construct 64-bit integer for file size.
+ You can remove outSizeHigh, if you don't need >= 4GB supporting,
+ or you can use UInt64 outSize, if your compiler supports 64-bit integers*/
+ UInt32 outSize = 0;
+ UInt32 outSizeHigh = 0;
+ #ifndef _LZMA_OUT_READ
+ SizeT outSizeFull;
+ unsigned char *outStream;
+ #endif
+
+ int waitEOS = 1;
+ /* waitEOS = 1, if there is no uncompressed size in headers,
+ so decoder will wait EOS (End of Stream Marker) in compressed stream */
+
+ #ifndef _LZMA_IN_CB
+ SizeT compressedSize;
+ unsigned char *inStream;
+ #endif
+
+ CLzmaDecoderState state; /* it's about 24-80 bytes structure, if int is 32-bit */
+ unsigned char properties[LZMA_PROPERTIES_SIZE];
+
+ int res;
+
+ #ifdef _LZMA_IN_CB
+ g_InBuffer.File = inFile;
+ #endif
+
+ if (sizeof(UInt32) < 4)
+ return PrintError(rs, "LZMA decoder needs correct UInt32");
+
+ #ifndef _LZMA_IN_CB
+ {
+ long length;
+ fseek(inFile, 0, SEEK_END);
+ length = ftell(inFile);
+ fseek(inFile, 0, SEEK_SET);
+ if ((long)(SizeT)length != length)
+ return PrintError(rs, "Too big compressed stream");
+ compressedSize = (SizeT)(length - (LZMA_PROPERTIES_SIZE + 8));
+ }
+ #endif
+
+ /* Read LZMA properties for compressed stream */
+
+ if (!MyReadFileAndCheck(inFile, properties, sizeof(properties)))
+ return PrintError(rs, kCantReadMessage);
+
+ /* Read uncompressed size */
+
+ {
+ int i;
+ for (i = 0; i < 8; i++)
+ {
+ unsigned char b;
+ if (!MyReadFileAndCheck(inFile, &b, 1))
+ return PrintError(rs, kCantReadMessage);
+ if (b != 0xFF)
+ waitEOS = 0;
+ if (i < 4)
+ outSize += (UInt32)(b) << (i * 8);
+ else
+ outSizeHigh += (UInt32)(b) << ((i - 4) * 8);
+ }
+
+ #ifndef _LZMA_OUT_READ
+ if (waitEOS)
+ return PrintError(rs, "Stream with EOS marker is not supported");
+ outSizeFull = (SizeT)outSize;
+ if (sizeof(SizeT) >= 8)
+ outSizeFull |= (((SizeT)outSizeHigh << 16) << 16);
+ else if (outSizeHigh != 0 || (UInt32)(SizeT)outSize != outSize)
+ return PrintError(rs, "Too big uncompressed stream");
+ #endif
+ }
+
+ /* Decode LZMA properties and allocate memory */
+
+ if (LzmaDecodeProperties(&state.Properties, properties, LZMA_PROPERTIES_SIZE) != LZMA_RESULT_OK)
+ return PrintError(rs, "Incorrect stream properties");
+ state.Probs = (CProb *)malloc(LzmaGetNumProbs(&state.Properties) * sizeof(CProb));
+
+ #ifdef _LZMA_OUT_READ
+ if (state.Properties.DictionarySize == 0)
+ state.Dictionary = 0;
+ else
+ state.Dictionary = (unsigned char *)malloc(state.Properties.DictionarySize);
+ #else
+ if (outSizeFull == 0)
+ outStream = 0;
+ else
+ outStream = (unsigned char *)malloc(outSizeFull);
+ #endif
+
+ #ifndef _LZMA_IN_CB
+ if (compressedSize == 0)
+ inStream = 0;
+ else
+ inStream = (unsigned char *)malloc(compressedSize);
+ #endif
+
+ if (state.Probs == 0
+ #ifdef _LZMA_OUT_READ
+ || (state.Dictionary == 0 && state.Properties.DictionarySize != 0)
+ #else
+ || (outStream == 0 && outSizeFull != 0)
+ #endif
+ #ifndef _LZMA_IN_CB
+ || (inStream == 0 && compressedSize != 0)
+ #endif
+ )
+ {
+ free(state.Probs);
+ #ifdef _LZMA_OUT_READ
+ free(state.Dictionary);
+ #else
+ free(outStream);
+ #endif
+ #ifndef _LZMA_IN_CB
+ free(inStream);
+ #endif
+ return PrintError(rs, kCantAllocateMessage);
+ }
+
+ /* Decompress */
+
+ #ifdef _LZMA_IN_CB
+ g_InBuffer.InCallback.Read = LzmaReadCompressed;
+ #else
+ if (!MyReadFileAndCheck(inFile, inStream, compressedSize))
+ return PrintError(rs, kCantReadMessage);
+ #endif
+
+ #ifdef _LZMA_OUT_READ
+ {
+ #ifndef _LZMA_IN_CB
+ SizeT inAvail = compressedSize;
+ const unsigned char *inBuffer = inStream;
+ #endif
+ LzmaDecoderInit(&state);
+ do
+ {
+ #ifndef _LZMA_IN_CB
+ SizeT inProcessed;
+ #endif
+ SizeT outProcessed;
+ SizeT outAvail = kOutBufferSize;
+ if (!waitEOS && outSizeHigh == 0 && outAvail > outSize)
+ outAvail = (SizeT)outSize;
+ res = LzmaDecode(&state,
+ #ifdef _LZMA_IN_CB
+ &g_InBuffer.InCallback,
+ #else
+ inBuffer, inAvail, &inProcessed,
+ #endif
+ g_OutBuffer, outAvail, &outProcessed);
+ if (res != 0)
+ {
+ sprintf(rs + strlen(rs), "\nDecoding error = %d\n", res);
+ res = 1;
+ break;
+ }
+ #ifndef _LZMA_IN_CB
+ inAvail -= inProcessed;
+ inBuffer += inProcessed;
+ #endif
+
+ if (outFile != 0)
+ if (!MyWriteFileAndCheck(outFile, g_OutBuffer, (size_t)outProcessed))
+ {
+ PrintError(rs, kCantWriteMessage);
+ res = 1;
+ break;
+ }
+
+ if (outSize < outProcessed)
+ outSizeHigh--;
+ outSize -= (UInt32)outProcessed;
+ outSize &= 0xFFFFFFFF;
+
+ if (outProcessed == 0)
+ {
+ if (!waitEOS && (outSize != 0 || outSizeHigh != 0))
+ res = 1;
+ break;
+ }
+ }
+ while ((outSize != 0 && outSizeHigh == 0) || outSizeHigh != 0 || waitEOS);
+ }
+
+ #else
+ {
+ #ifndef _LZMA_IN_CB
+ SizeT inProcessed;
+ #endif
+ SizeT outProcessed;
+ res = LzmaDecode(&state,
+ #ifdef _LZMA_IN_CB
+ &g_InBuffer.InCallback,
+ #else
+ inStream, compressedSize, &inProcessed,
+ #endif
+ outStream, outSizeFull, &outProcessed);
+ if (res != 0)
+ {
+ sprintf(rs + strlen(rs), "\nDecoding error = %d\n", res);
+ res = 1;
+ }
+ else if (outFile != 0)
+ {
+ if (!MyWriteFileAndCheck(outFile, outStream, (size_t)outProcessed))
+ {
+ PrintError(rs, kCantWriteMessage);
+ res = 1;
+ }
+ }
+ }
+ #endif
+
+ free(state.Probs);
+ #ifdef _LZMA_OUT_READ
+ free(state.Dictionary);
+ #else
+ free(outStream);
+ #endif
+ #ifndef _LZMA_IN_CB
+ free(inStream);
+ #endif
+ return res;
+}
+
+int main2(int numArgs, const char *args[], char *rs)
+{
+ FILE *inFile = 0;
+ FILE *outFile = 0;
+ int res;
+
+ sprintf(rs + strlen(rs), "\nLZMA Decoder 4.26 Copyright (c) 1999-2005 Igor Pavlov 2005-08-05\n");
+ if (numArgs < 2 || numArgs > 3)
+ {
+ sprintf(rs + strlen(rs), "\nUsage: lzmadec file.lzma [outFile]\n");
+ return 1;
+ }
+
+ inFile = fopen(args[1], "rb");
+ if (inFile == 0)
+ return PrintError(rs, "Can not open input file");
+
+ if (numArgs > 2)
+ {
+ outFile = fopen(args[2], "wb+");
+ if (outFile == 0)
+ return PrintError(rs, "Can not open output file");
+ }
+
+ res = main3(inFile, outFile, rs);
+
+ if (outFile != 0)
+ fclose(outFile);
+ fclose(inFile);
+ return res;
+}
+
+int main(int numArgs, const char *args[])
+{
+ char rs[800] = { 0 };
+ int res = main2(numArgs, args, rs);
+ printf(rs);
+ return res;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaTypes.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaTypes.h
new file mode 100755
index 0000000..288c5e4
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/LzmaTypes.h
@@ -0,0 +1,45 @@
+/*
+LzmaTypes.h
+
+Types for LZMA Decoder
+
+This file written and distributed to public domain by Igor Pavlov.
+This file is part of LZMA SDK 4.40 (2006-05-01)
+*/
+
+#ifndef __LZMATYPES_H
+#define __LZMATYPES_H
+
+#ifndef _7ZIP_BYTE_DEFINED
+#define _7ZIP_BYTE_DEFINED
+typedef unsigned char Byte;
+#endif
+
+#ifndef _7ZIP_UINT16_DEFINED
+#define _7ZIP_UINT16_DEFINED
+typedef unsigned short UInt16;
+#endif
+
+#ifndef _7ZIP_UINT32_DEFINED
+#define _7ZIP_UINT32_DEFINED
+#ifdef _LZMA_UINT32_IS_ULONG
+typedef unsigned long UInt32;
+#else
+typedef unsigned int UInt32;
+#endif
+#endif
+
+/* #define _LZMA_SYSTEM_SIZE_T */
+/* Use system's size_t. You can use it to enable 64-bit sizes supporting */
+
+#ifndef _7ZIP_SIZET_DEFINED
+#define _7ZIP_SIZET_DEFINED
+#ifdef _LZMA_SYSTEM_SIZE_T
+#include <stddef.h>
+typedef size_t SizeT;
+#else
+typedef UInt32 SizeT;
+#endif
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/makefile b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/makefile
new file mode 100755
index 0000000..f8e193b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/makefile
@@ -0,0 +1,43 @@
+PROG = lzmaDec.exe
+
+!IFNDEF O
+!IFDEF CPU
+O=$(CPU)
+!ELSE
+O=O
+!ENDIF
+!ENDIF
+
+CFLAGS = $(CFLAGS) -nologo -c -Fo$O/ -GS-
+CFLAGS_O1 = $(CFLAGS) -O1
+CFLAGS_O2 = $(CFLAGS) -O2
+
+LFLAGS = $(LFLAGS) -nologo -OPT:NOWIN98
+
+PROGPATH = $O\$(PROG)
+
+COMPL_O1 = $(CPP) $(CFLAGS_O1) $**
+COMPL_O2 = $(CPP) $(CFLAGS_O2) $**
+COMPL = $(CPP) $(CFLAGS_O1) $**
+
+
+OBJS = \
+ $O\LzmaTest.obj \
+ $O\LzmaDecode.obj \
+
+all: $(PROGPATH)
+
+clean:
+ -del /Q $(PROGPATH) $O\*.exe $O\*.dll $O\*.obj $O\*.lib $O\*.exp $O\*.res $O\*.pch
+
+$O:
+ if not exist "$O" mkdir "$O"
+
+$(PROGPATH): $O $(OBJS)
+ link $(LFLAGS) -out:$(PROGPATH) $(OBJS) $(LIBS)
+
+
+$O\LzmaTest.obj: $(*B).c
+ $(COMPL)
+$O\LzmaDecode.obj: ../../Compress/LZMA_C/$(*B).c
+ $(COMPL_O2)
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/makefile.gcc b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/makefile.gcc
new file mode 100755
index 0000000..43bbef1
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/LZMA_C/makefile.gcc
@@ -0,0 +1,23 @@
+PROG = lzmadec
+CXX = gcc
+LIB =
+RM = rm -f
+CFLAGS = -c -O2 -Wall -pedantic -D _LZMA_PROB32
+
+OBJS = LzmaTest.o LzmaDecode.o
+
+all: $(PROG)
+
+$(PROG): $(OBJS)
+ $(CXX) -o $(PROG) $(LDFLAGS) $(OBJS) $(LIB)
+
+LzmaTest.o: LzmaTest.c
+ $(CXX) $(CFLAGS) LzmaTest.c
+
+LzmaDecode.o: LzmaDecode.c
+ $(CXX) $(CFLAGS) LzmaDecode.c
+
+
+clean:
+ -$(RM) $(PROG) $(OBJS)
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoder.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoder.h
new file mode 100755
index 0000000..bbb2ba8
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoder.h
@@ -0,0 +1,205 @@
+// Compress/RangeCoder/RangeCoder.h
+
+#ifndef __COMPRESS_RANGECODER_H
+#define __COMPRESS_RANGECODER_H
+
+#include "../../Common/InBuffer.h"
+#include "../../Common/OutBuffer.h"
+
+namespace NCompress {
+namespace NRangeCoder {
+
+const int kNumTopBits = 24;
+const UInt32 kTopValue = (1 << kNumTopBits);
+
+class CEncoder
+{
+ UInt32 _cacheSize;
+ Byte _cache;
+public:
+ UInt64 Low;
+ UInt32 Range;
+ COutBuffer Stream;
+ bool Create(UInt32 bufferSize) { return Stream.Create(bufferSize); }
+
+ void SetStream(ISequentialOutStream *stream) { Stream.SetStream(stream); }
+ void Init()
+ {
+ Stream.Init();
+ Low = 0;
+ Range = 0xFFFFFFFF;
+ _cacheSize = 1;
+ _cache = 0;
+ }
+
+ void FlushData()
+ {
+ // Low += 1;
+ for(int i = 0; i < 5; i++)
+ ShiftLow();
+ }
+
+ HRESULT FlushStream() { return Stream.Flush(); }
+
+ void ReleaseStream() { Stream.ReleaseStream(); }
+
+ void Encode(UInt32 start, UInt32 size, UInt32 total)
+ {
+ Low += start * (Range /= total);
+ Range *= size;
+ while (Range < kTopValue)
+ {
+ Range <<= 8;
+ ShiftLow();
+ }
+ }
+
+ void ShiftLow()
+ {
+ if ((UInt32)Low < (UInt32)0xFF000000 || (int)(Low >> 32) != 0)
+ {
+ Byte temp = _cache;
+ do
+ {
+ Stream.WriteByte((Byte)(temp + (Byte)(Low >> 32)));
+ temp = 0xFF;
+ }
+ while(--_cacheSize != 0);
+ _cache = (Byte)((UInt32)Low >> 24);
+ }
+ _cacheSize++;
+ Low = (UInt32)Low << 8;
+ }
+
+ void EncodeDirectBits(UInt32 value, int numTotalBits)
+ {
+ for (int i = numTotalBits - 1; i >= 0; i--)
+ {
+ Range >>= 1;
+ if (((value >> i) & 1) == 1)
+ Low += Range;
+ if (Range < kTopValue)
+ {
+ Range <<= 8;
+ ShiftLow();
+ }
+ }
+ }
+
+ void EncodeBit(UInt32 size0, UInt32 numTotalBits, UInt32 symbol)
+ {
+ UInt32 newBound = (Range >> numTotalBits) * size0;
+ if (symbol == 0)
+ Range = newBound;
+ else
+ {
+ Low += newBound;
+ Range -= newBound;
+ }
+ while (Range < kTopValue)
+ {
+ Range <<= 8;
+ ShiftLow();
+ }
+ }
+
+ UInt64 GetProcessedSize() { return Stream.GetProcessedSize() + _cacheSize + 4; }
+};
+
+class CDecoder
+{
+public:
+ CInBuffer Stream;
+ UInt32 Range;
+ UInt32 Code;
+ bool Create(UInt32 bufferSize) { return Stream.Create(bufferSize); }
+
+ void Normalize()
+ {
+ while (Range < kTopValue)
+ {
+ Code = (Code << 8) | Stream.ReadByte();
+ Range <<= 8;
+ }
+ }
+
+ void SetStream(ISequentialInStream *stream) { Stream.SetStream(stream); }
+ void Init()
+ {
+ Stream.Init();
+ Code = 0;
+ Range = 0xFFFFFFFF;
+ for(int i = 0; i < 5; i++)
+ Code = (Code << 8) | Stream.ReadByte();
+ }
+
+ void ReleaseStream() { Stream.ReleaseStream(); }
+
+ UInt32 GetThreshold(UInt32 total)
+ {
+ return (Code) / ( Range /= total);
+ }
+
+ void Decode(UInt32 start, UInt32 size)
+ {
+ Code -= start * Range;
+ Range *= size;
+ Normalize();
+ }
+
+ UInt32 DecodeDirectBits(int numTotalBits)
+ {
+ UInt32 range = Range;
+ UInt32 code = Code;
+ UInt32 result = 0;
+ for (int i = numTotalBits; i != 0; i--)
+ {
+ range >>= 1;
+ /*
+ result <<= 1;
+ if (code >= range)
+ {
+ code -= range;
+ result |= 1;
+ }
+ */
+ UInt32 t = (code - range) >> 31;
+ code -= range & (t - 1);
+ result = (result << 1) | (1 - t);
+
+ if (range < kTopValue)
+ {
+ code = (code << 8) | Stream.ReadByte();
+ range <<= 8;
+ }
+ }
+ Range = range;
+ Code = code;
+ return result;
+ }
+
+ UInt32 DecodeBit(UInt32 size0, UInt32 numTotalBits)
+ {
+ UInt32 newBound = (Range >> numTotalBits) * size0;
+ UInt32 symbol;
+ if (Code < newBound)
+ {
+ symbol = 0;
+ Range = newBound;
+ }
+ else
+ {
+ symbol = 1;
+ Code -= newBound;
+ Range -= newBound;
+ }
+ Normalize();
+ return symbol;
+ }
+
+ UInt64 GetProcessedSize() {return Stream.GetProcessedSize(); }
+};
+
+}}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBit.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBit.cpp
new file mode 100755
index 0000000..8e4c4d3
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBit.cpp
@@ -0,0 +1,80 @@
+// Compress/RangeCoder/RangeCoderBit.cpp
+
+#include "StdAfx.h"
+
+#include "RangeCoderBit.h"
+
+namespace NCompress {
+namespace NRangeCoder {
+
+UInt32 CPriceTables::ProbPrices[kBitModelTotal >> kNumMoveReducingBits];
+static CPriceTables g_PriceTables;
+
+CPriceTables::CPriceTables() { Init(); }
+
+void CPriceTables::Init()
+{
+ const int kNumBits = (kNumBitModelTotalBits - kNumMoveReducingBits);
+ for(int i = kNumBits - 1; i >= 0; i--)
+ {
+ UInt32 start = 1 << (kNumBits - i - 1);
+ UInt32 end = 1 << (kNumBits - i);
+ for (UInt32 j = start; j < end; j++)
+ ProbPrices[j] = (i << kNumBitPriceShiftBits) +
+ (((end - j) << kNumBitPriceShiftBits) >> (kNumBits - i - 1));
+ }
+
+ /*
+ // simplest: bad solution
+ for(UInt32 i = 1; i < (kBitModelTotal >> kNumMoveReducingBits) - 1; i++)
+ ProbPrices[i] = kBitPrice;
+ */
+
+ /*
+ const double kDummyMultMid = (1.0 / kBitPrice) / 2;
+ const double kDummyMultMid = 0;
+ // float solution
+ double ln2 = log(double(2));
+ double lnAll = log(double(kBitModelTotal >> kNumMoveReducingBits));
+ for(UInt32 i = 1; i < (kBitModelTotal >> kNumMoveReducingBits) - 1; i++)
+ ProbPrices[i] = UInt32((fabs(lnAll - log(double(i))) / ln2 + kDummyMultMid) * kBitPrice);
+ */
+
+ /*
+ // experimental, slow, solution:
+ for(UInt32 i = 1; i < (kBitModelTotal >> kNumMoveReducingBits) - 1; i++)
+ {
+ const int kCyclesBits = 5;
+ const UInt32 kCycles = (1 << kCyclesBits);
+
+ UInt32 range = UInt32(-1);
+ UInt32 bitCount = 0;
+ for (UInt32 j = 0; j < kCycles; j++)
+ {
+ range >>= (kNumBitModelTotalBits - kNumMoveReducingBits);
+ range *= i;
+ while(range < (1 << 31))
+ {
+ range <<= 1;
+ bitCount++;
+ }
+ }
+ bitCount <<= kNumBitPriceShiftBits;
+ range -= (1 << 31);
+ for (int k = kNumBitPriceShiftBits - 1; k >= 0; k--)
+ {
+ range <<= 1;
+ if (range > (1 << 31))
+ {
+ bitCount += (1 << k);
+ range -= (1 << 31);
+ }
+ }
+ ProbPrices[i] = (bitCount
+ // + (1 << (kCyclesBits - 1))
+ ) >> kCyclesBits;
+ }
+ */
+}
+
+}}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBit.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBit.h
new file mode 100755
index 0000000..624f887
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBit.h
@@ -0,0 +1,120 @@
+// Compress/RangeCoder/RangeCoderBit.h
+
+#ifndef __COMPRESS_RANGECODER_BIT_H
+#define __COMPRESS_RANGECODER_BIT_H
+
+#include "RangeCoder.h"
+
+namespace NCompress {
+namespace NRangeCoder {
+
+const int kNumBitModelTotalBits = 11;
+const UInt32 kBitModelTotal = (1 << kNumBitModelTotalBits);
+
+const int kNumMoveReducingBits = 2;
+
+const int kNumBitPriceShiftBits = 6;
+const UInt32 kBitPrice = 1 << kNumBitPriceShiftBits;
+
+class CPriceTables
+{
+public:
+ static UInt32 ProbPrices[kBitModelTotal >> kNumMoveReducingBits];
+ static void Init();
+ CPriceTables();
+};
+
+template <int numMoveBits>
+class CBitModel
+{
+public:
+ UInt32 Prob;
+ void UpdateModel(UInt32 symbol)
+ {
+ /*
+ Prob -= (Prob + ((symbol - 1) & ((1 << numMoveBits) - 1))) >> numMoveBits;
+ Prob += (1 - symbol) << (kNumBitModelTotalBits - numMoveBits);
+ */
+ if (symbol == 0)
+ Prob += (kBitModelTotal - Prob) >> numMoveBits;
+ else
+ Prob -= (Prob) >> numMoveBits;
+ }
+public:
+ void Init() { Prob = kBitModelTotal / 2; }
+};
+
+template <int numMoveBits>
+class CBitEncoder: public CBitModel<numMoveBits>
+{
+public:
+ void Encode(CEncoder *encoder, UInt32 symbol)
+ {
+ /*
+ encoder->EncodeBit(this->Prob, kNumBitModelTotalBits, symbol);
+ this->UpdateModel(symbol);
+ */
+ UInt32 newBound = (encoder->Range >> kNumBitModelTotalBits) * this->Prob;
+ if (symbol == 0)
+ {
+ encoder->Range = newBound;
+ this->Prob += (kBitModelTotal - this->Prob) >> numMoveBits;
+ }
+ else
+ {
+ encoder->Low += newBound;
+ encoder->Range -= newBound;
+ this->Prob -= (this->Prob) >> numMoveBits;
+ }
+ if (encoder->Range < kTopValue)
+ {
+ encoder->Range <<= 8;
+ encoder->ShiftLow();
+ }
+ }
+ UInt32 GetPrice(UInt32 symbol) const
+ {
+ return CPriceTables::ProbPrices[
+ (((this->Prob - symbol) ^ ((-(int)symbol))) & (kBitModelTotal - 1)) >> kNumMoveReducingBits];
+ }
+ UInt32 GetPrice0() const { return CPriceTables::ProbPrices[this->Prob >> kNumMoveReducingBits]; }
+ UInt32 GetPrice1() const { return CPriceTables::ProbPrices[(kBitModelTotal - this->Prob) >> kNumMoveReducingBits]; }
+};
+
+
+template <int numMoveBits>
+class CBitDecoder: public CBitModel<numMoveBits>
+{
+public:
+ UInt32 Decode(CDecoder *decoder)
+ {
+ UInt32 newBound = (decoder->Range >> kNumBitModelTotalBits) * this->Prob;
+ if (decoder->Code < newBound)
+ {
+ decoder->Range = newBound;
+ this->Prob += (kBitModelTotal - this->Prob) >> numMoveBits;
+ if (decoder->Range < kTopValue)
+ {
+ decoder->Code = (decoder->Code << 8) | decoder->Stream.ReadByte();
+ decoder->Range <<= 8;
+ }
+ return 0;
+ }
+ else
+ {
+ decoder->Range -= newBound;
+ decoder->Code -= newBound;
+ this->Prob -= (this->Prob) >> numMoveBits;
+ if (decoder->Range < kTopValue)
+ {
+ decoder->Code = (decoder->Code << 8) | decoder->Stream.ReadByte();
+ decoder->Range <<= 8;
+ }
+ return 1;
+ }
+ }
+};
+
+}}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBitTree.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBitTree.h
new file mode 100755
index 0000000..4f0c78b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderBitTree.h
@@ -0,0 +1,161 @@
+// Compress/RangeCoder/RangeCoderBitTree.h
+
+#ifndef __COMPRESS_RANGECODER_BIT_TREE_H
+#define __COMPRESS_RANGECODER_BIT_TREE_H
+
+#include "RangeCoderBit.h"
+#include "RangeCoderOpt.h"
+
+namespace NCompress {
+namespace NRangeCoder {
+
+template <int numMoveBits, int NumBitLevels>
+class CBitTreeEncoder
+{
+ CBitEncoder<numMoveBits> Models[1 << NumBitLevels];
+public:
+ void Init()
+ {
+ for(UInt32 i = 1; i < (1 << NumBitLevels); i++)
+ Models[i].Init();
+ }
+ void Encode(CEncoder *rangeEncoder, UInt32 symbol)
+ {
+ UInt32 modelIndex = 1;
+ for (int bitIndex = NumBitLevels; bitIndex != 0 ;)
+ {
+ bitIndex--;
+ UInt32 bit = (symbol >> bitIndex) & 1;
+ Models[modelIndex].Encode(rangeEncoder, bit);
+ modelIndex = (modelIndex << 1) | bit;
+ }
+ };
+ void ReverseEncode(CEncoder *rangeEncoder, UInt32 symbol)
+ {
+ UInt32 modelIndex = 1;
+ for (int i = 0; i < NumBitLevels; i++)
+ {
+ UInt32 bit = symbol & 1;
+ Models[modelIndex].Encode(rangeEncoder, bit);
+ modelIndex = (modelIndex << 1) | bit;
+ symbol >>= 1;
+ }
+ }
+ UInt32 GetPrice(UInt32 symbol) const
+ {
+ symbol |= (1 << NumBitLevels);
+ UInt32 price = 0;
+ while (symbol != 1)
+ {
+ price += Models[symbol >> 1].GetPrice(symbol & 1);
+ symbol >>= 1;
+ }
+ return price;
+ }
+ UInt32 ReverseGetPrice(UInt32 symbol) const
+ {
+ UInt32 price = 0;
+ UInt32 modelIndex = 1;
+ for (int i = NumBitLevels; i != 0; i--)
+ {
+ UInt32 bit = symbol & 1;
+ symbol >>= 1;
+ price += Models[modelIndex].GetPrice(bit);
+ modelIndex = (modelIndex << 1) | bit;
+ }
+ return price;
+ }
+};
+
+template <int numMoveBits, int NumBitLevels>
+class CBitTreeDecoder
+{
+ CBitDecoder<numMoveBits> Models[1 << NumBitLevels];
+public:
+ void Init()
+ {
+ for(UInt32 i = 1; i < (1 << NumBitLevels); i++)
+ Models[i].Init();
+ }
+ UInt32 Decode(CDecoder *rangeDecoder)
+ {
+ UInt32 modelIndex = 1;
+ RC_INIT_VAR
+ for(int bitIndex = NumBitLevels; bitIndex != 0; bitIndex--)
+ {
+ // modelIndex = (modelIndex << 1) + Models[modelIndex].Decode(rangeDecoder);
+ RC_GETBIT(numMoveBits, Models[modelIndex].Prob, modelIndex)
+ }
+ RC_FLUSH_VAR
+ return modelIndex - (1 << NumBitLevels);
+ };
+ UInt32 ReverseDecode(CDecoder *rangeDecoder)
+ {
+ UInt32 modelIndex = 1;
+ UInt32 symbol = 0;
+ RC_INIT_VAR
+ for(int bitIndex = 0; bitIndex < NumBitLevels; bitIndex++)
+ {
+ // UInt32 bit = Models[modelIndex].Decode(rangeDecoder);
+ // modelIndex <<= 1;
+ // modelIndex += bit;
+ // symbol |= (bit << bitIndex);
+ RC_GETBIT2(numMoveBits, Models[modelIndex].Prob, modelIndex, ; , symbol |= (1 << bitIndex))
+ }
+ RC_FLUSH_VAR
+ return symbol;
+ }
+};
+
+template <int numMoveBits>
+void ReverseBitTreeEncode(CBitEncoder<numMoveBits> *Models,
+ CEncoder *rangeEncoder, int NumBitLevels, UInt32 symbol)
+{
+ UInt32 modelIndex = 1;
+ for (int i = 0; i < NumBitLevels; i++)
+ {
+ UInt32 bit = symbol & 1;
+ Models[modelIndex].Encode(rangeEncoder, bit);
+ modelIndex = (modelIndex << 1) | bit;
+ symbol >>= 1;
+ }
+}
+
+template <int numMoveBits>
+UInt32 ReverseBitTreeGetPrice(CBitEncoder<numMoveBits> *Models,
+ UInt32 NumBitLevels, UInt32 symbol)
+{
+ UInt32 price = 0;
+ UInt32 modelIndex = 1;
+ for (int i = NumBitLevels; i != 0; i--)
+ {
+ UInt32 bit = symbol & 1;
+ symbol >>= 1;
+ price += Models[modelIndex].GetPrice(bit);
+ modelIndex = (modelIndex << 1) | bit;
+ }
+ return price;
+}
+
+template <int numMoveBits>
+UInt32 ReverseBitTreeDecode(CBitDecoder<numMoveBits> *Models,
+ CDecoder *rangeDecoder, int NumBitLevels)
+{
+ UInt32 modelIndex = 1;
+ UInt32 symbol = 0;
+ RC_INIT_VAR
+ for(int bitIndex = 0; bitIndex < NumBitLevels; bitIndex++)
+ {
+ // UInt32 bit = Models[modelIndex].Decode(rangeDecoder);
+ // modelIndex <<= 1;
+ // modelIndex += bit;
+ // symbol |= (bit << bitIndex);
+ RC_GETBIT2(numMoveBits, Models[modelIndex].Prob, modelIndex, ; , symbol |= (1 << bitIndex))
+ }
+ RC_FLUSH_VAR
+ return symbol;
+}
+
+}}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderOpt.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderOpt.h
new file mode 100755
index 0000000..668b9a5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/RangeCoderOpt.h
@@ -0,0 +1,31 @@
+// Compress/RangeCoder/RangeCoderOpt.h
+
+#ifndef __COMPRESS_RANGECODER_OPT_H
+#define __COMPRESS_RANGECODER_OPT_H
+
+#define RC_INIT_VAR \
+ UInt32 range = rangeDecoder->Range; \
+ UInt32 code = rangeDecoder->Code;
+
+#define RC_FLUSH_VAR \
+ rangeDecoder->Range = range; \
+ rangeDecoder->Code = code;
+
+#define RC_NORMALIZE \
+ if (range < NCompress::NRangeCoder::kTopValue) \
+ { code = (code << 8) | rangeDecoder->Stream.ReadByte(); range <<= 8; }
+
+#define RC_GETBIT2(numMoveBits, prob, mi, A0, A1) \
+ { UInt32 bound = (range >> NCompress::NRangeCoder::kNumBitModelTotalBits) * prob; \
+ if (code < bound) \
+ { A0; range = bound; \
+ prob += (NCompress::NRangeCoder::kBitModelTotal - prob) >> numMoveBits; \
+ mi <<= 1; } \
+ else \
+ { A1; range -= bound; code -= bound; prob -= (prob) >> numMoveBits; \
+ mi = (mi + mi) + 1; }} \
+ RC_NORMALIZE
+
+#define RC_GETBIT(numMoveBits, prob, mi) RC_GETBIT2(numMoveBits, prob, mi, ; , ;)
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/StdAfx.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/StdAfx.h
new file mode 100755
index 0000000..b637fd4
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/Compress/RangeCoder/StdAfx.h
@@ -0,0 +1,6 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/ICoder.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/ICoder.h
new file mode 100755
index 0000000..d84575d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/ICoder.h
@@ -0,0 +1,163 @@
+// ICoder.h
+
+#ifndef __ICODER_H
+#define __ICODER_H
+
+#include "IStream.h"
+
+// "23170F69-40C1-278A-0000-000400xx0000"
+#define CODER_INTERFACE(i, x) \
+DEFINE_GUID(IID_ ## i, \
+0x23170F69, 0x40C1, 0x278A, 0x00, 0x00, 0x00, 0x04, 0x00, x, 0x00, 0x00); \
+struct i: public IUnknown
+
+CODER_INTERFACE(ICompressProgressInfo, 0x04)
+{
+ STDMETHOD(SetRatioInfo)(const UInt64 *inSize, const UInt64 *outSize) PURE;
+};
+
+CODER_INTERFACE(ICompressCoder, 0x05)
+{
+ STDMETHOD(Code)(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream,
+ const UInt64 *inSize,
+ const UInt64 *outSize,
+ ICompressProgressInfo *progress) PURE;
+};
+
+CODER_INTERFACE(ICompressCoder2, 0x18)
+{
+ STDMETHOD(Code)(ISequentialInStream **inStreams,
+ const UInt64 **inSizes,
+ UInt32 numInStreams,
+ ISequentialOutStream **outStreams,
+ const UInt64 **outSizes,
+ UInt32 numOutStreams,
+ ICompressProgressInfo *progress) PURE;
+};
+
+namespace NCoderPropID
+{
+ enum EEnum
+ {
+ kDictionarySize = 0x400,
+ kUsedMemorySize,
+ kOrder,
+ kPosStateBits = 0x440,
+ kLitContextBits,
+ kLitPosBits,
+ kNumFastBytes = 0x450,
+ kMatchFinder,
+ kMatchFinderCycles,
+ kNumPasses = 0x460,
+ kAlgorithm = 0x470,
+ kMultiThread = 0x480,
+ kNumThreads,
+ kEndMarker = 0x490
+ };
+}
+
+CODER_INTERFACE(ICompressSetCoderProperties, 0x20)
+{
+ STDMETHOD(SetCoderProperties)(const PROPID *propIDs,
+ const PROPVARIANT *properties, UInt32 numProperties) PURE;
+};
+
+/*
+CODER_INTERFACE(ICompressSetCoderProperties, 0x21)
+{
+ STDMETHOD(SetDecoderProperties)(ISequentialInStream *inStream) PURE;
+};
+*/
+
+CODER_INTERFACE(ICompressSetDecoderProperties2, 0x22)
+{
+ STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size) PURE;
+};
+
+CODER_INTERFACE(ICompressWriteCoderProperties, 0x23)
+{
+ STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStreams) PURE;
+};
+
+CODER_INTERFACE(ICompressGetInStreamProcessedSize, 0x24)
+{
+ STDMETHOD(GetInStreamProcessedSize)(UInt64 *value) PURE;
+};
+
+CODER_INTERFACE(ICompressSetCoderMt, 0x25)
+{
+ STDMETHOD(SetNumberOfThreads)(UInt32 numThreads) PURE;
+};
+
+CODER_INTERFACE(ICompressGetSubStreamSize, 0x30)
+{
+ STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value) PURE;
+};
+
+CODER_INTERFACE(ICompressSetInStream, 0x31)
+{
+ STDMETHOD(SetInStream)(ISequentialInStream *inStream) PURE;
+ STDMETHOD(ReleaseInStream)() PURE;
+};
+
+CODER_INTERFACE(ICompressSetOutStream, 0x32)
+{
+ STDMETHOD(SetOutStream)(ISequentialOutStream *outStream) PURE;
+ STDMETHOD(ReleaseOutStream)() PURE;
+};
+
+CODER_INTERFACE(ICompressSetInStreamSize, 0x33)
+{
+ STDMETHOD(SetInStreamSize)(const UInt64 *inSize) PURE;
+};
+
+CODER_INTERFACE(ICompressSetOutStreamSize, 0x34)
+{
+ STDMETHOD(SetOutStreamSize)(const UInt64 *outSize) PURE;
+};
+
+CODER_INTERFACE(ICompressFilter, 0x40)
+{
+ STDMETHOD(Init)() PURE;
+ STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size) PURE;
+ // Filter return outSize (UInt32)
+ // if (outSize <= size): Filter have converted outSize bytes
+ // if (outSize > size): Filter have not converted anything.
+ // and it needs at least outSize bytes to convert one block
+ // (it's for crypto block algorithms).
+};
+
+CODER_INTERFACE(ICryptoProperties, 0x80)
+{
+ STDMETHOD(SetKey)(const Byte *data, UInt32 size) PURE;
+ STDMETHOD(SetInitVector)(const Byte *data, UInt32 size) PURE;
+};
+
+CODER_INTERFACE(ICryptoSetPassword, 0x90)
+{
+ STDMETHOD(CryptoSetPassword)(const Byte *data, UInt32 size) PURE;
+};
+
+CODER_INTERFACE(ICryptoSetCRC, 0xA0)
+{
+ STDMETHOD(CryptoSetCRC)(UInt32 crc) PURE;
+};
+
+//////////////////////
+// It's for DLL file
+namespace NMethodPropID
+{
+ enum EEnum
+ {
+ kID,
+ kName,
+ kDecoder,
+ kEncoder,
+ kInStreams,
+ kOutStreams,
+ kDescription
+ };
+}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/7zip/IStream.h b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/IStream.h
new file mode 100755
index 0000000..bba21a3
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/7zip/IStream.h
@@ -0,0 +1,62 @@
+// IStream.h
+
+#ifndef __ISTREAM_H
+#define __ISTREAM_H
+
+#include "../Common/MyUnknown.h"
+#include "../Common/Types.h"
+
+// "23170F69-40C1-278A-0000-000300xx0000"
+
+#define STREAM_INTERFACE_SUB(i, b, x) \
+DEFINE_GUID(IID_ ## i, \
+0x23170F69, 0x40C1, 0x278A, 0x00, 0x00, 0x00, 0x03, 0x00, x, 0x00, 0x00); \
+struct i: public b
+
+#define STREAM_INTERFACE(i, x) STREAM_INTERFACE_SUB(i, IUnknown, x)
+
+STREAM_INTERFACE(ISequentialInStream, 0x01)
+{
+ STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize) PURE;
+ /*
+ Out: if size != 0, return_value = S_OK and (*processedSize == 0),
+ then there are no more bytes in stream.
+ if (size > 0) && there are bytes in stream,
+ this function must read at least 1 byte.
+ This function is allowed to read less than number of remaining bytes in stream.
+ You must call Read function in loop, if you need exact amount of data
+ */
+};
+
+STREAM_INTERFACE(ISequentialOutStream, 0x02)
+{
+ STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize) PURE;
+ /*
+ if (size > 0) this function must write at least 1 byte.
+ This function is allowed to write less than "size".
+ You must call Write function in loop, if you need to write exact amount of data
+ */
+};
+
+STREAM_INTERFACE_SUB(IInStream, ISequentialInStream, 0x03)
+{
+ STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition) PURE;
+};
+
+STREAM_INTERFACE_SUB(IOutStream, ISequentialOutStream, 0x04)
+{
+ STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition) PURE;
+ STDMETHOD(SetSize)(Int64 newSize) PURE;
+};
+
+STREAM_INTERFACE(IStreamGetSize, 0x06)
+{
+ STDMETHOD(GetSize)(UInt64 *size) PURE;
+};
+
+STREAM_INTERFACE(IOutStreamFlush, 0x07)
+{
+ STDMETHOD(Flush)() PURE;
+};
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/Alloc.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Alloc.cpp
new file mode 100755
index 0000000..1f1c68b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Alloc.cpp
@@ -0,0 +1,125 @@
+// Common/Alloc.cpp
+
+#include "StdAfx.h"
+
+#ifdef _WIN32
+#include "MyWindows.h"
+#else
+#include <stdlib.h>
+#endif
+
+#include "Alloc.h"
+
+/* #define _SZ_ALLOC_DEBUG */
+/* use _SZ_ALLOC_DEBUG to debug alloc/free operations */
+#ifdef _SZ_ALLOC_DEBUG
+#include <stdio.h>
+int g_allocCount = 0;
+int g_allocCountMid = 0;
+int g_allocCountBig = 0;
+#endif
+
+void *MyAlloc(size_t size) throw()
+{
+ if (size == 0)
+ return 0;
+ #ifdef _SZ_ALLOC_DEBUG
+ fprintf(stderr, "\nAlloc %10d bytes; count = %10d", size, g_allocCount++);
+ #endif
+ return ::malloc(size);
+}
+
+void MyFree(void *address) throw()
+{
+ #ifdef _SZ_ALLOC_DEBUG
+ if (address != 0)
+ fprintf(stderr, "\nFree; count = %10d", --g_allocCount);
+ #endif
+
+ ::free(address);
+}
+
+#ifdef __MINGW_H
+void *MidAlloc(size_t size ) throw() { return MyAlloc(size);}
+void MidFree(void *address) throw(){ return MyFree(address);}
+void *BigAlloc(size_t size ) throw() { return MyAlloc(size);}
+void BigFree(void *address) throw(){ return MyFree(address);}
+#endif
+
+#if defined(_WIN32) && !defined(__MINGW_H)
+
+void *MidAlloc(size_t size) throw()
+{
+ if (size == 0)
+ return 0;
+ #ifdef _SZ_ALLOC_DEBUG
+ fprintf(stderr, "\nAlloc_Mid %10d bytes; count = %10d", size, g_allocCountMid++);
+ #endif
+ return ::VirtualAlloc(0, size, MEM_COMMIT, PAGE_READWRITE);
+}
+
+void MidFree(void *address) throw()
+{
+ #ifdef _SZ_ALLOC_DEBUG
+ if (address != 0)
+ fprintf(stderr, "\nFree_Mid; count = %10d", --g_allocCountMid);
+ #endif
+ if (address == 0)
+ return;
+ ::VirtualFree(address, 0, MEM_RELEASE);
+}
+
+static SIZE_T g_LargePageSize =
+ #ifdef _WIN64
+ (1 << 21);
+ #else
+ (1 << 22);
+ #endif
+
+typedef SIZE_T (WINAPI *GetLargePageMinimumP)();
+
+bool SetLargePageSize()
+{
+ GetLargePageMinimumP largePageMinimum = (GetLargePageMinimumP)
+ ::GetProcAddress(::GetModuleHandle(TEXT("kernel32.dll")), "GetLargePageMinimum");
+ if (largePageMinimum == 0)
+ return false;
+ SIZE_T size = largePageMinimum();
+ if (size == 0 || (size & (size - 1)) != 0)
+ return false;
+ g_LargePageSize = size;
+ return true;
+}
+
+
+void *BigAlloc(size_t size) throw()
+{
+ if (size == 0)
+ return 0;
+ #ifdef _SZ_ALLOC_DEBUG
+ fprintf(stderr, "\nAlloc_Big %10d bytes; count = %10d", size, g_allocCountBig++);
+ #endif
+
+ if (size >= (1 << 18))
+ {
+ void *res = ::VirtualAlloc(0, (size + g_LargePageSize - 1) & (~(g_LargePageSize - 1)),
+ MEM_COMMIT | MEM_LARGE_PAGES, PAGE_READWRITE);
+ if (res != 0)
+ return res;
+ }
+ return ::VirtualAlloc(0, size, MEM_COMMIT, PAGE_READWRITE);
+}
+
+void BigFree(void *address) throw()
+{
+ #ifdef _SZ_ALLOC_DEBUG
+ if (address != 0)
+ fprintf(stderr, "\nFree_Big; count = %10d", --g_allocCountBig);
+ #endif
+
+ if (address == 0)
+ return;
+ ::VirtualFree(address, 0, MEM_RELEASE);
+}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/Alloc.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Alloc.h
new file mode 100755
index 0000000..d444f63
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Alloc.h
@@ -0,0 +1,29 @@
+// Common/Alloc.h
+
+#ifndef __COMMON_ALLOC_H
+#define __COMMON_ALLOC_H
+
+#include <stddef.h>
+
+void *MyAlloc(size_t size) throw();
+void MyFree(void *address) throw();
+
+#ifdef _WIN32
+
+bool SetLargePageSize();
+
+void *MidAlloc(size_t size) throw();
+void MidFree(void *address) throw();
+void *BigAlloc(size_t size) throw();
+void BigFree(void *address) throw();
+
+#else
+
+#define MidAlloc(size) MyAlloc(size)
+#define MidFree(address) MyFree(address)
+#define BigAlloc(size) MyAlloc(size)
+#define BigFree(address) MyFree(address)
+
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/CRC.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/Common/CRC.cpp
new file mode 100755
index 0000000..35e1a18
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/CRC.cpp
@@ -0,0 +1,61 @@
+// Common/CRC.cpp
+
+#include "StdAfx.h"
+
+#include "CRC.h"
+
+static const UInt32 kCRCPoly = 0xEDB88320;
+
+UInt32 CCRC::Table[256];
+
+void CCRC::InitTable()
+{
+ for (UInt32 i = 0; i < 256; i++)
+ {
+ UInt32 r = i;
+ for (int j = 0; j < 8; j++)
+ if (r & 1)
+ r = (r >> 1) ^ kCRCPoly;
+ else
+ r >>= 1;
+ CCRC::Table[i] = r;
+ }
+}
+
+class CCRCTableInit
+{
+public:
+ CCRCTableInit() { CCRC::InitTable(); }
+} g_CRCTableInit;
+
+void CCRC::UpdateByte(Byte b)
+{
+ _value = Table[((Byte)(_value)) ^ b] ^ (_value >> 8);
+}
+
+void CCRC::UpdateUInt16(UInt16 v)
+{
+ UpdateByte(Byte(v));
+ UpdateByte(Byte(v >> 8));
+}
+
+void CCRC::UpdateUInt32(UInt32 v)
+{
+ for (int i = 0; i < 4; i++)
+ UpdateByte((Byte)(v >> (8 * i)));
+}
+
+void CCRC::UpdateUInt64(UInt64 v)
+{
+ for (int i = 0; i < 8; i++)
+ UpdateByte((Byte)(v >> (8 * i)));
+}
+
+void CCRC::Update(const void *data, size_t size)
+{
+ UInt32 v = _value;
+ const Byte *p = (const Byte *)data;
+ for (; size > 0 ; size--, p++)
+ v = Table[((Byte)(v)) ^ *p] ^ (v >> 8);
+ _value = v;
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/CRC.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/CRC.h
new file mode 100755
index 0000000..6b4f1b7
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/CRC.h
@@ -0,0 +1,36 @@
+// Common/CRC.h
+
+#ifndef __COMMON_CRC_H
+#define __COMMON_CRC_H
+
+#include <stddef.h>
+#include "Types.h"
+
+class CCRC
+{
+ UInt32 _value;
+public:
+ static UInt32 Table[256];
+ static void InitTable();
+
+ CCRC(): _value(0xFFFFFFFF){};
+ void Init() { _value = 0xFFFFFFFF; }
+ void UpdateByte(Byte v);
+ void UpdateUInt16(UInt16 v);
+ void UpdateUInt32(UInt32 v);
+ void UpdateUInt64(UInt64 v);
+ void Update(const void *data, size_t size);
+ UInt32 GetDigest() const { return _value ^ 0xFFFFFFFF; }
+ static UInt32 CalculateDigest(const void *data, size_t size)
+ {
+ CCRC crc;
+ crc.Update(data, size);
+ return crc.GetDigest();
+ }
+ static bool VerifyDigest(UInt32 digest, const void *data, size_t size)
+ {
+ return (CalculateDigest(data, size) == digest);
+ }
+};
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/C_FileIO.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/Common/C_FileIO.cpp
new file mode 100755
index 0000000..7d9e00d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/C_FileIO.cpp
@@ -0,0 +1,78 @@
+// Common/C_FileIO.h
+
+#include "C_FileIO.h"
+
+#include <fcntl.h>
+#include <unistd.h>
+
+namespace NC {
+namespace NFile {
+namespace NIO {
+
+bool CFileBase::OpenBinary(const char *name, int flags)
+{
+ #ifdef O_BINARY
+ flags |= O_BINARY;
+ #endif
+ Close();
+ _handle = ::open(name, flags, 0666);
+ return _handle != -1;
+}
+
+bool CFileBase::Close()
+{
+ if(_handle == -1)
+ return true;
+ if (close(_handle) != 0)
+ return false;
+ _handle = -1;
+ return true;
+}
+
+bool CFileBase::GetLength(UInt64 &length) const
+{
+ off_t curPos = Seek(0, SEEK_CUR);
+ off_t lengthTemp = Seek(0, SEEK_END);
+ Seek(curPos, SEEK_SET);
+ length = (UInt64)lengthTemp;
+ return true;
+}
+
+off_t CFileBase::Seek(off_t distanceToMove, int moveMethod) const
+{
+ return ::lseek(_handle, distanceToMove, moveMethod);
+}
+
+/////////////////////////
+// CInFile
+
+bool CInFile::Open(const char *name)
+{
+ return CFileBase::OpenBinary(name, O_RDONLY);
+}
+
+ssize_t CInFile::Read(void *data, size_t size)
+{
+ return read(_handle, data, size);
+}
+
+/////////////////////////
+// COutFile
+
+bool COutFile::Create(const char *name, bool createAlways)
+{
+ if (createAlways)
+ {
+ Close();
+ _handle = ::creat(name, 0666);
+ return _handle != -1;
+ }
+ return OpenBinary(name, O_CREAT | O_EXCL | O_WRONLY);
+}
+
+ssize_t COutFile::Write(const void *data, size_t size)
+{
+ return write(_handle, data, size);
+}
+
+}}}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/C_FileIO.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/C_FileIO.h
new file mode 100755
index 0000000..2ad0716
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/C_FileIO.h
@@ -0,0 +1,45 @@
+// Common/C_FileIO.h
+
+#ifndef __COMMON_C_FILEIO_H
+#define __COMMON_C_FILEIO_H
+
+#include <stdio.h>
+#include <sys/types.h>
+
+#include "Types.h"
+#include "MyWindows.h"
+
+namespace NC {
+namespace NFile {
+namespace NIO {
+
+class CFileBase
+{
+protected:
+ int _handle;
+ bool OpenBinary(const char *name, int flags);
+public:
+ CFileBase(): _handle(-1) {};
+ ~CFileBase() { Close(); }
+ bool Close();
+ bool GetLength(UInt64 &length) const;
+ off_t Seek(off_t distanceToMove, int moveMethod) const;
+};
+
+class CInFile: public CFileBase
+{
+public:
+ bool Open(const char *name);
+ ssize_t Read(void *data, size_t size);
+};
+
+class COutFile: public CFileBase
+{
+public:
+ bool Create(const char *name, bool createAlways);
+ ssize_t Write(const void *data, size_t size);
+};
+
+}}}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/ComTry.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/ComTry.h
new file mode 100755
index 0000000..5153362
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/ComTry.h
@@ -0,0 +1,17 @@
+// ComTry.h
+
+#ifndef __COM_TRY_H
+#define __COM_TRY_H
+
+#include "MyWindows.h"
+// #include "Exception.h"
+// #include "NewHandler.h"
+
+#define COM_TRY_BEGIN try {
+#define COM_TRY_END } catch(...) { return E_OUTOFMEMORY; }
+
+ // catch(const CNewException &) { return E_OUTOFMEMORY; }\
+ // catch(const CSystemException &e) { return e.ErrorCode; }\
+ // catch(...) { return E_FAIL; }
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/CommandLineParser.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/Common/CommandLineParser.cpp
new file mode 100755
index 0000000..69c4184
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/CommandLineParser.cpp
@@ -0,0 +1,232 @@
+// CommandLineParser.cpp
+
+#include "StdAfx.h"
+
+#include "CommandLineParser.h"
+
+namespace NCommandLineParser {
+
+void SplitCommandLine(const UString &src, UString &dest1, UString &dest2)
+{
+ dest1.Empty();
+ dest2.Empty();
+ bool quoteMode = false;
+ int i;
+ for (i = 0; i < src.Length(); i++)
+ {
+ wchar_t c = src[i];
+ if (c == L'\"')
+ quoteMode = !quoteMode;
+ else if (c == L' ' && !quoteMode)
+ {
+ i++;
+ break;
+ }
+ else
+ dest1 += c;
+ }
+ dest2 = src.Mid(i);
+}
+
+void SplitCommandLine(const UString &s, UStringVector &parts)
+{
+ UString sTemp = s;
+ sTemp.Trim();
+ parts.Clear();
+ while (true)
+ {
+ UString s1, s2;
+ SplitCommandLine(sTemp, s1, s2);
+ // s1.Trim();
+ // s2.Trim();
+ if (!s1.IsEmpty())
+ parts.Add(s1);
+ if (s2.IsEmpty())
+ return;
+ sTemp = s2;
+ }
+}
+
+
+static const wchar_t kSwitchID1 = '-';
+// static const wchar_t kSwitchID2 = '/';
+
+static const wchar_t kSwitchMinus = '-';
+static const wchar_t *kStopSwitchParsing = L"--";
+
+static bool IsItSwitchChar(wchar_t c)
+{
+ return (c == kSwitchID1 /*|| c == kSwitchID2 */);
+}
+
+CParser::CParser(int numSwitches):
+ _numSwitches(numSwitches)
+{
+ _switches = new CSwitchResult[_numSwitches];
+}
+
+CParser::~CParser()
+{
+ delete []_switches;
+}
+
+void CParser::ParseStrings(const CSwitchForm *switchForms,
+ const UStringVector &commandStrings)
+{
+ int numCommandStrings = commandStrings.Size();
+ bool stopSwitch = false;
+ for (int i = 0; i < numCommandStrings; i++)
+ {
+ const UString &s = commandStrings[i];
+ if (stopSwitch)
+ NonSwitchStrings.Add(s);
+ else
+ if (s == kStopSwitchParsing)
+ stopSwitch = true;
+ else
+ if (!ParseString(s, switchForms))
+ NonSwitchStrings.Add(s);
+ }
+}
+
+// if string contains switch then function updates switch structures
+// out: (string is a switch)
+bool CParser::ParseString(const UString &s, const CSwitchForm *switchForms)
+{
+ int len = s.Length();
+ if (len == 0)
+ return false;
+ int pos = 0;
+ if (!IsItSwitchChar(s[pos]))
+ return false;
+ while(pos < len)
+ {
+ if (IsItSwitchChar(s[pos]))
+ pos++;
+ const int kNoLen = -1;
+ int matchedSwitchIndex = 0; // GCC Warning
+ int maxLen = kNoLen;
+ for(int switchIndex = 0; switchIndex < _numSwitches; switchIndex++)
+ {
+ int switchLen = MyStringLen(switchForms[switchIndex].IDString);
+ if (switchLen <= maxLen || pos + switchLen > len)
+ continue;
+
+ UString temp = s + pos;
+ temp = temp.Left(switchLen);
+ if(temp.CompareNoCase(switchForms[switchIndex].IDString) == 0)
+ // if(_strnicmp(switchForms[switchIndex].IDString, LPCSTR(s) + pos, switchLen) == 0)
+ {
+ matchedSwitchIndex = switchIndex;
+ maxLen = switchLen;
+ }
+ }
+ if (maxLen == kNoLen)
+ throw "maxLen == kNoLen";
+ CSwitchResult &matchedSwitch = _switches[matchedSwitchIndex];
+ const CSwitchForm &switchForm = switchForms[matchedSwitchIndex];
+ if ((!switchForm.Multi) && matchedSwitch.ThereIs)
+ throw "switch must be single";
+ matchedSwitch.ThereIs = true;
+ pos += maxLen;
+ int tailSize = len - pos;
+ NSwitchType::EEnum type = switchForm.Type;
+ switch(type)
+ {
+ case NSwitchType::kPostMinus:
+ {
+ if (tailSize == 0)
+ matchedSwitch.WithMinus = false;
+ else
+ {
+ matchedSwitch.WithMinus = (s[pos] == kSwitchMinus);
+ if (matchedSwitch.WithMinus)
+ pos++;
+ }
+ break;
+ }
+ case NSwitchType::kPostChar:
+ {
+ if (tailSize < switchForm.MinLen)
+ throw "switch is not full";
+ UString set = switchForm.PostCharSet;
+ const int kEmptyCharValue = -1;
+ if (tailSize == 0)
+ matchedSwitch.PostCharIndex = kEmptyCharValue;
+ else
+ {
+ int index = set.Find(s[pos]);
+ if (index < 0)
+ matchedSwitch.PostCharIndex = kEmptyCharValue;
+ else
+ {
+ matchedSwitch.PostCharIndex = index;
+ pos++;
+ }
+ }
+ break;
+ }
+ case NSwitchType::kLimitedPostString:
+ case NSwitchType::kUnLimitedPostString:
+ {
+ int minLen = switchForm.MinLen;
+ if (tailSize < minLen)
+ throw "switch is not full";
+ if (type == NSwitchType::kUnLimitedPostString)
+ {
+ matchedSwitch.PostStrings.Add(s.Mid(pos));
+ return true;
+ }
+ int maxLen = switchForm.MaxLen;
+ UString stringSwitch = s.Mid(pos, minLen);
+ pos += minLen;
+ for(int i = minLen; i < maxLen && pos < len; i++, pos++)
+ {
+ wchar_t c = s[pos];
+ if (IsItSwitchChar(c))
+ break;
+ stringSwitch += c;
+ }
+ matchedSwitch.PostStrings.Add(stringSwitch);
+ break;
+ }
+ case NSwitchType::kSimple:
+ break;
+ }
+ }
+ return true;
+}
+
+const CSwitchResult& CParser::operator[](size_t index) const
+{
+ return _switches[index];
+}
+
+/////////////////////////////////
+// Command parsing procedures
+
+int ParseCommand(int numCommandForms, const CCommandForm *commandForms,
+ const UString &commandString, UString &postString)
+{
+ for(int i = 0; i < numCommandForms; i++)
+ {
+ const UString id = commandForms[i].IDString;
+ if (commandForms[i].PostStringMode)
+ {
+ if(commandString.Find(id) == 0)
+ {
+ postString = commandString.Mid(id.Length());
+ return i;
+ }
+ }
+ else
+ if (commandString == id)
+ {
+ postString.Empty();
+ return i;
+ }
+ }
+ return -1;
+}
+
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/CommandLineParser.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/CommandLineParser.h
new file mode 100755
index 0000000..af698db
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/CommandLineParser.h
@@ -0,0 +1,72 @@
+// Common/CommandLineParser.h
+
+#ifndef __COMMON_COMMANDLINEPARSER_H
+#define __COMMON_COMMANDLINEPARSER_H
+
+#include "Common/String.h"
+
+namespace NCommandLineParser {
+
+void SplitCommandLine(const UString &src, UString &dest1, UString &dest2);
+void SplitCommandLine(const UString &s, UStringVector &parts);
+
+namespace NSwitchType {
+ enum EEnum
+ {
+ kSimple,
+ kPostMinus,
+ kLimitedPostString,
+ kUnLimitedPostString,
+ kPostChar
+ };
+}
+
+struct CSwitchForm
+{
+ const wchar_t *IDString;
+ NSwitchType::EEnum Type;
+ bool Multi;
+ int MinLen;
+ int MaxLen;
+ const wchar_t *PostCharSet;
+};
+
+struct CSwitchResult
+{
+ bool ThereIs;
+ bool WithMinus;
+ UStringVector PostStrings;
+ int PostCharIndex;
+ CSwitchResult(): ThereIs(false) {};
+};
+
+class CParser
+{
+ int _numSwitches;
+ CSwitchResult *_switches;
+ bool ParseString(const UString &s, const CSwitchForm *switchForms);
+public:
+ UStringVector NonSwitchStrings;
+ CParser(int numSwitches);
+ ~CParser();
+ void ParseStrings(const CSwitchForm *switchForms,
+ const UStringVector &commandStrings);
+ const CSwitchResult& operator[](size_t index) const;
+};
+
+/////////////////////////////////
+// Command parsing procedures
+
+struct CCommandForm
+{
+ wchar_t *IDString;
+ bool PostStringMode;
+};
+
+// Returns: Index of form and postString; -1, if there is no match
+int ParseCommand(int numCommandForms, const CCommandForm *commandForms,
+ const UString &commandString, UString &postString);
+
+}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/Defs.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Defs.h
new file mode 100755
index 0000000..dad3ae8
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Defs.h
@@ -0,0 +1,20 @@
+// Common/Defs.h
+
+#ifndef __COMMON_DEFS_H
+#define __COMMON_DEFS_H
+
+template <class T> inline T MyMin(T a, T b)
+ { return a < b ? a : b; }
+template <class T> inline T MyMax(T a, T b)
+ { return a > b ? a : b; }
+
+template <class T> inline int MyCompare(T a, T b)
+ { return a < b ? -1 : (a == b ? 0 : 1); }
+
+inline int BoolToInt(bool value)
+ { return (value ? 1: 0); }
+
+inline bool IntToBool(int value)
+ { return (value != 0); }
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyCom.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyCom.h
new file mode 100755
index 0000000..e903493
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyCom.h
@@ -0,0 +1,203 @@
+// MyCom.h
+
+#ifndef __MYCOM_H
+#define __MYCOM_H
+
+#include "MyWindows.h"
+
+#define RINOK(x) { HRESULT __result_ = (x); if(__result_ != S_OK) return __result_; }
+
+template <class T>
+class CMyComPtr
+{
+ T* _p;
+public:
+ // typedef T _PtrClass;
+ CMyComPtr() { _p = NULL;}
+ CMyComPtr(T* p) {if ((_p = p) != NULL) p->AddRef(); }
+ CMyComPtr(const CMyComPtr<T>& lp)
+ {
+ if ((_p = lp._p) != NULL)
+ _p->AddRef();
+ }
+ ~CMyComPtr() { if (_p) _p->Release(); }
+ void Release() { if (_p) { _p->Release(); _p = NULL; } }
+ operator T*() const { return (T*)_p; }
+ // T& operator*() const { return *_p; }
+ T** operator&() { return &_p; }
+ T* operator->() const { return _p; }
+ T* operator=(T* p)
+ {
+ if (p != 0)
+ p->AddRef();
+ if (_p)
+ _p->Release();
+ _p = p;
+ return p;
+ }
+ T* operator=(const CMyComPtr<T>& lp) { return (*this = lp._p); }
+ bool operator!() const { return (_p == NULL); }
+ // bool operator==(T* pT) const { return _p == pT; }
+ // Compare two objects for equivalence
+ void Attach(T* p2)
+ {
+ Release();
+ _p = p2;
+ }
+ T* Detach()
+ {
+ T* pt = _p;
+ _p = NULL;
+ return pt;
+ }
+ #ifdef _WIN32
+ HRESULT CoCreateInstance(REFCLSID rclsid, REFIID iid, LPUNKNOWN pUnkOuter = NULL, DWORD dwClsContext = CLSCTX_ALL)
+ {
+ return ::CoCreateInstance(rclsid, pUnkOuter, dwClsContext, iid, (void**)&_p);
+ }
+ #endif
+ /*
+ HRESULT CoCreateInstance(LPCOLESTR szProgID, LPUNKNOWN pUnkOuter = NULL, DWORD dwClsContext = CLSCTX_ALL)
+ {
+ CLSID clsid;
+ HRESULT hr = CLSIDFromProgID(szProgID, &clsid);
+ ATLASSERT(_p == NULL);
+ if (SUCCEEDED(hr))
+ hr = ::CoCreateInstance(clsid, pUnkOuter, dwClsContext, __uuidof(T), (void**)&_p);
+ return hr;
+ }
+ */
+ template <class Q>
+ HRESULT QueryInterface(REFGUID iid, Q** pp) const
+ {
+ return _p->QueryInterface(iid, (void**)pp);
+ }
+};
+
+//////////////////////////////////////////////////////////
+
+class CMyComBSTR
+{
+public:
+ BSTR m_str;
+ CMyComBSTR() { m_str = NULL; }
+ CMyComBSTR(LPCOLESTR pSrc) { m_str = ::SysAllocString(pSrc); }
+ // CMyComBSTR(int nSize) { m_str = ::SysAllocStringLen(NULL, nSize); }
+ // CMyComBSTR(int nSize, LPCOLESTR sz) { m_str = ::SysAllocStringLen(sz, nSize); }
+ CMyComBSTR(const CMyComBSTR& src) { m_str = src.MyCopy(); }
+ /*
+ CMyComBSTR(REFGUID src)
+ {
+ LPOLESTR szGuid;
+ StringFromCLSID(src, &szGuid);
+ m_str = ::SysAllocString(szGuid);
+ CoTaskMemFree(szGuid);
+ }
+ */
+ ~CMyComBSTR() { ::SysFreeString(m_str); }
+ CMyComBSTR& operator=(const CMyComBSTR& src)
+ {
+ if (m_str != src.m_str)
+ {
+ if (m_str)
+ ::SysFreeString(m_str);
+ m_str = src.MyCopy();
+ }
+ return *this;
+ }
+ CMyComBSTR& operator=(LPCOLESTR pSrc)
+ {
+ ::SysFreeString(m_str);
+ m_str = ::SysAllocString(pSrc);
+ return *this;
+ }
+ unsigned int Length() const { return ::SysStringLen(m_str); }
+ operator BSTR() const { return m_str; }
+ BSTR* operator&() { return &m_str; }
+ BSTR MyCopy() const
+ {
+ int byteLen = ::SysStringByteLen(m_str);
+ BSTR res = ::SysAllocStringByteLen(NULL, byteLen);
+ memmove(res, m_str, byteLen);
+ return res;
+ }
+ void Attach(BSTR src) { m_str = src; }
+ BSTR Detach()
+ {
+ BSTR s = m_str;
+ m_str = NULL;
+ return s;
+ }
+ void Empty()
+ {
+ ::SysFreeString(m_str);
+ m_str = NULL;
+ }
+ bool operator!() const { return (m_str == NULL); }
+};
+
+
+//////////////////////////////////////////////////////////
+
+class CMyUnknownImp
+{
+public:
+ ULONG __m_RefCount;
+ CMyUnknownImp(): __m_RefCount(0) {}
+};
+
+#define MY_QUERYINTERFACE_BEGIN STDMETHOD(QueryInterface) \
+ (REFGUID iid, void **outObject) {
+
+#define MY_QUERYINTERFACE_ENTRY(i) if (iid == IID_ ## i) \
+ { *outObject = (void *)(i *)this; AddRef(); return S_OK; }
+
+#define MY_QUERYINTERFACE_END return E_NOINTERFACE; }
+
+#define MY_ADDREF_RELEASE \
+STDMETHOD_(ULONG, AddRef)() { return ++__m_RefCount; } \
+STDMETHOD_(ULONG, Release)() { if (--__m_RefCount != 0) \
+ return __m_RefCount; delete this; return 0; }
+
+#define MY_UNKNOWN_IMP_SPEC(i) \
+ MY_QUERYINTERFACE_BEGIN \
+ i \
+ MY_QUERYINTERFACE_END \
+ MY_ADDREF_RELEASE
+
+
+#define MY_UNKNOWN_IMP STDMETHOD(QueryInterface)(REFGUID, void **) { \
+ MY_QUERYINTERFACE_END \
+ MY_ADDREF_RELEASE
+
+#define MY_UNKNOWN_IMP1(i) MY_UNKNOWN_IMP_SPEC( \
+ MY_QUERYINTERFACE_ENTRY(i) \
+ )
+
+#define MY_UNKNOWN_IMP2(i1, i2) MY_UNKNOWN_IMP_SPEC( \
+ MY_QUERYINTERFACE_ENTRY(i1) \
+ MY_QUERYINTERFACE_ENTRY(i2) \
+ )
+
+#define MY_UNKNOWN_IMP3(i1, i2, i3) MY_UNKNOWN_IMP_SPEC( \
+ MY_QUERYINTERFACE_ENTRY(i1) \
+ MY_QUERYINTERFACE_ENTRY(i2) \
+ MY_QUERYINTERFACE_ENTRY(i3) \
+ )
+
+#define MY_UNKNOWN_IMP4(i1, i2, i3, i4) MY_UNKNOWN_IMP_SPEC( \
+ MY_QUERYINTERFACE_ENTRY(i1) \
+ MY_QUERYINTERFACE_ENTRY(i2) \
+ MY_QUERYINTERFACE_ENTRY(i3) \
+ MY_QUERYINTERFACE_ENTRY(i4) \
+ )
+
+#define MY_UNKNOWN_IMP5(i1, i2, i3, i4, i5) MY_UNKNOWN_IMP_SPEC( \
+ MY_QUERYINTERFACE_ENTRY(i1) \
+ MY_QUERYINTERFACE_ENTRY(i2) \
+ MY_QUERYINTERFACE_ENTRY(i3) \
+ MY_QUERYINTERFACE_ENTRY(i4) \
+ MY_QUERYINTERFACE_ENTRY(i5) \
+ )
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyGuidDef.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyGuidDef.h
new file mode 100755
index 0000000..2c954f8
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyGuidDef.h
@@ -0,0 +1,54 @@
+// Common/MyGuidDef.h
+
+#ifndef GUID_DEFINED
+#define GUID_DEFINED
+
+#include "Types.h"
+
+typedef struct {
+ UInt32 Data1;
+ UInt16 Data2;
+ UInt16 Data3;
+ unsigned char Data4[8];
+} GUID;
+
+#ifdef __cplusplus
+#define REFGUID const GUID &
+#else
+#define REFGUID const GUID *
+#endif
+
+#define REFCLSID REFGUID
+#define REFIID REFGUID
+
+#ifdef __cplusplus
+inline bool operator==(REFGUID g1, REFGUID g2)
+{
+ for (int i = 0; i < (int)sizeof(g1); i++)
+ if (((unsigned char *)&g1)[i] != ((unsigned char *)&g2)[i])
+ return false;
+ return true;
+}
+inline bool operator!=(REFGUID g1, REFGUID g2) { return !(g1 == g2); }
+#endif
+
+#ifdef __cplusplus
+ #define MY_EXTERN_C extern "C"
+#else
+ #define MY_EXTERN_C extern
+#endif
+
+#endif // GUID_DEFINED
+
+
+#ifdef DEFINE_GUID
+#undef DEFINE_GUID
+#endif
+
+#ifdef INITGUID
+ #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
+ MY_EXTERN_C const GUID name = { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } }
+#else
+ #define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
+ MY_EXTERN_C const GUID name
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyInitGuid.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyInitGuid.h
new file mode 100755
index 0000000..5bdfeed
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyInitGuid.h
@@ -0,0 +1,13 @@
+// Common/MyInitGuid.h
+
+#ifndef __COMMON_MYINITGUID_H
+#define __COMMON_MYINITGUID_H
+
+#ifdef _WIN32
+#include <initguid.h>
+#else
+#define INITGUID
+#include "MyGuidDef.h"
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyUnknown.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyUnknown.h
new file mode 100755
index 0000000..d28d854
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyUnknown.h
@@ -0,0 +1,24 @@
+// MyUnknown.h
+
+#ifndef __MYUNKNOWN_H
+#define __MYUNKNOWN_H
+
+#ifdef _WIN32
+
+#ifdef _WIN32_WCE
+#if (_WIN32_WCE > 300)
+#include <basetyps.h>
+#else
+#define MIDL_INTERFACE(x) struct
+#endif
+#else
+#include <basetyps.h>
+#endif
+
+#include <unknwn.h>
+
+#else
+#include "MyWindows.h"
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyWindows.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyWindows.h
new file mode 100755
index 0000000..a93d750
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/MyWindows.h
@@ -0,0 +1,203 @@
+// MyWindows.h
+
+#ifndef __MYWINDOWS_H
+#define __MYWINDOWS_H
+
+#ifdef _WIN32
+
+#include <windows.h>
+
+#define CHAR_PATH_SEPARATOR '\\'
+#define WCHAR_PATH_SEPARATOR L'\\'
+#define STRING_PATH_SEPARATOR "\\"
+#define WSTRING_PATH_SEPARATOR L"\\"
+
+#else
+
+#define CHAR_PATH_SEPARATOR '/'
+#define WCHAR_PATH_SEPARATOR L'/'
+#define STRING_PATH_SEPARATOR "/"
+#define WSTRING_PATH_SEPARATOR L"/"
+
+#include <stddef.h> // for wchar_t
+#include <string.h>
+
+#include "MyGuidDef.h"
+
+typedef char CHAR;
+typedef unsigned char UCHAR;
+
+#undef BYTE
+typedef unsigned char BYTE;
+
+typedef short SHORT;
+typedef unsigned short USHORT;
+
+#undef WORD
+typedef unsigned short WORD;
+typedef short VARIANT_BOOL;
+
+typedef int INT;
+typedef Int32 INT32;
+typedef unsigned int UINT;
+typedef UInt32 UINT32;
+typedef INT32 LONG; // LONG, ULONG and DWORD must be 32-bit
+typedef UINT32 ULONG;
+
+#undef DWORD
+typedef UINT32 DWORD;
+
+typedef Int64 LONGLONG;
+typedef UInt64 ULONGLONG;
+
+typedef struct LARGE_INTEGER { LONGLONG QuadPart; }LARGE_INTEGER;
+typedef struct _ULARGE_INTEGER { ULONGLONG QuadPart;} ULARGE_INTEGER;
+
+typedef const CHAR *LPCSTR;
+typedef CHAR TCHAR;
+typedef const TCHAR *LPCTSTR;
+typedef wchar_t WCHAR;
+typedef WCHAR OLECHAR;
+typedef const WCHAR *LPCWSTR;
+typedef OLECHAR *BSTR;
+typedef const OLECHAR *LPCOLESTR;
+typedef OLECHAR *LPOLESTR;
+
+typedef struct _FILETIME
+{
+ DWORD dwLowDateTime;
+ DWORD dwHighDateTime;
+}FILETIME;
+
+#define HRESULT LONG
+#define FAILED(Status) ((HRESULT)(Status)<0)
+typedef ULONG PROPID;
+typedef LONG SCODE;
+
+#define S_OK ((HRESULT)0x00000000L)
+#define S_FALSE ((HRESULT)0x00000001L)
+#define E_NOTIMPL ((HRESULT)0x80004001L)
+#define E_NOINTERFACE ((HRESULT)0x80004002L)
+#define E_ABORT ((HRESULT)0x80004004L)
+#define E_FAIL ((HRESULT)0x80004005L)
+#define STG_E_INVALIDFUNCTION ((HRESULT)0x80030001L)
+#define E_OUTOFMEMORY ((HRESULT)0x8007000EL)
+#define E_INVALIDARG ((HRESULT)0x80070057L)
+
+#ifdef _MSC_VER
+#define STDMETHODCALLTYPE __stdcall
+#else
+#define STDMETHODCALLTYPE
+#endif
+
+#define STDMETHOD_(t, f) virtual t STDMETHODCALLTYPE f
+#define STDMETHOD(f) STDMETHOD_(HRESULT, f)
+#define STDMETHODIMP_(type) type STDMETHODCALLTYPE
+#define STDMETHODIMP STDMETHODIMP_(HRESULT)
+
+#define PURE = 0
+
+#define MIDL_INTERFACE(x) struct
+
+struct IUnknown
+{
+ STDMETHOD(QueryInterface) (REFIID iid, void **outObject) PURE;
+ STDMETHOD_(ULONG, AddRef)() PURE;
+ STDMETHOD_(ULONG, Release)() PURE;
+ #ifndef _WIN32
+ virtual ~IUnknown() {}
+ #endif
+};
+
+typedef IUnknown *LPUNKNOWN;
+
+#define VARIANT_TRUE ((VARIANT_BOOL)-1)
+#define VARIANT_FALSE ((VARIANT_BOOL)0)
+
+enum VARENUM
+{
+ VT_EMPTY = 0,
+ VT_NULL = 1,
+ VT_I2 = 2,
+ VT_I4 = 3,
+ VT_R4 = 4,
+ VT_R8 = 5,
+ VT_CY = 6,
+ VT_DATE = 7,
+ VT_BSTR = 8,
+ VT_DISPATCH = 9,
+ VT_ERROR = 10,
+ VT_BOOL = 11,
+ VT_VARIANT = 12,
+ VT_UNKNOWN = 13,
+ VT_DECIMAL = 14,
+ VT_I1 = 16,
+ VT_UI1 = 17,
+ VT_UI2 = 18,
+ VT_UI4 = 19,
+ VT_I8 = 20,
+ VT_UI8 = 21,
+ VT_INT = 22,
+ VT_UINT = 23,
+ VT_VOID = 24,
+ VT_HRESULT = 25,
+ VT_FILETIME = 64
+};
+
+typedef unsigned short VARTYPE;
+typedef WORD PROPVAR_PAD1;
+typedef WORD PROPVAR_PAD2;
+typedef WORD PROPVAR_PAD3;
+
+typedef struct tagPROPVARIANT
+{
+ VARTYPE vt;
+ PROPVAR_PAD1 wReserved1;
+ PROPVAR_PAD2 wReserved2;
+ PROPVAR_PAD3 wReserved3;
+ union
+ {
+ CHAR cVal;
+ UCHAR bVal;
+ SHORT iVal;
+ USHORT uiVal;
+ LONG lVal;
+ ULONG ulVal;
+ INT intVal;
+ UINT uintVal;
+ LARGE_INTEGER hVal;
+ ULARGE_INTEGER uhVal;
+ VARIANT_BOOL boolVal;
+ SCODE scode;
+ FILETIME filetime;
+ BSTR bstrVal;
+ };
+} PROPVARIANT;
+
+typedef PROPVARIANT tagVARIANT;
+typedef tagVARIANT VARIANT;
+typedef VARIANT VARIANTARG;
+
+MY_EXTERN_C BSTR SysAllocStringByteLen(LPCSTR psz, UINT len);
+MY_EXTERN_C BSTR SysAllocString(const OLECHAR *sz);
+MY_EXTERN_C void SysFreeString(BSTR bstr);
+MY_EXTERN_C UINT SysStringByteLen(BSTR bstr);
+MY_EXTERN_C UINT SysStringLen(BSTR bstr);
+
+MY_EXTERN_C DWORD GetLastError();
+MY_EXTERN_C HRESULT VariantClear(VARIANTARG *prop);
+MY_EXTERN_C HRESULT VariantCopy(VARIANTARG *dest, VARIANTARG *src);
+MY_EXTERN_C LONG CompareFileTime(const FILETIME* ft1, const FILETIME* ft2);
+
+#define CP_ACP 0
+#define CP_OEMCP 1
+
+typedef enum tagSTREAM_SEEK
+{
+ STREAM_SEEK_SET = 0,
+ STREAM_SEEK_CUR = 1,
+ STREAM_SEEK_END = 2
+} STREAM_SEEK;
+
+#endif
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/NewHandler.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/Common/NewHandler.cpp
new file mode 100755
index 0000000..094eb64
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/NewHandler.cpp
@@ -0,0 +1,116 @@
+// NewHandler.cpp
+
+#include "StdAfx.h"
+
+#include <stdlib.h>
+
+#include "NewHandler.h"
+
+// #define DEBUG_MEMORY_LEAK
+
+#ifndef DEBUG_MEMORY_LEAK
+
+#ifdef _WIN32
+void *
+#ifdef _MSC_VER
+__cdecl
+#endif
+operator new(size_t size)
+{
+ // void *p = ::HeapAlloc(::GetProcessHeap(), 0, size);
+ void *p = ::malloc(size);
+ if (p == 0)
+ throw CNewException();
+ return p;
+}
+
+void
+#ifdef _MSC_VER
+__cdecl
+#endif
+operator delete(void *p) throw()
+{
+ /*
+ if (p == 0)
+ return;
+ ::HeapFree(::GetProcessHeap(), 0, p);
+ */
+ ::free(p);
+}
+#endif
+
+#else
+
+#pragma init_seg(lib)
+const int kDebugSize = 1000000;
+static void *a[kDebugSize];
+static int index = 0;
+
+static int numAllocs = 0;
+void * __cdecl operator new(size_t size)
+{
+ numAllocs++;
+ void *p = HeapAlloc(GetProcessHeap(), 0, size);
+ if (index == 40)
+ {
+ int t = 1;
+ }
+ if (index < kDebugSize)
+ {
+ a[index] = p;
+ index++;
+ }
+ if (p == 0)
+ throw CNewException();
+ printf("Alloc %6d, size = %8d\n", numAllocs, size);
+ return p;
+}
+
+class CC
+{
+public:
+ CC()
+ {
+ for (int i = 0; i < kDebugSize; i++)
+ a[i] = 0;
+ }
+ ~CC()
+ {
+ for (int i = 0; i < kDebugSize; i++)
+ if (a[i] != 0)
+ return;
+ }
+} g_CC;
+
+
+void __cdecl operator delete(void *p)
+{
+ if (p == 0)
+ return;
+ /*
+ for (int i = 0; i < index; i++)
+ if (a[i] == p)
+ a[i] = 0;
+ */
+ HeapFree(GetProcessHeap(), 0, p);
+ numAllocs--;
+ printf("Free %d\n", numAllocs);
+}
+
+#endif
+
+/*
+int MemErrorVC(size_t)
+{
+ throw CNewException();
+ // return 1;
+}
+CNewHandlerSetter::CNewHandlerSetter()
+{
+ // MemErrorOldVCFunction = _set_new_handler(MemErrorVC);
+}
+CNewHandlerSetter::~CNewHandlerSetter()
+{
+ // _set_new_handler(MemErrorOldVCFunction);
+}
+*/
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/NewHandler.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/NewHandler.h
new file mode 100755
index 0000000..0619fc6
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/NewHandler.h
@@ -0,0 +1,16 @@
+// Common/NewHandler.h
+
+#ifndef __COMMON_NEWHANDLER_H
+#define __COMMON_NEWHANDLER_H
+
+class CNewException {};
+
+#ifdef _WIN32
+void
+#ifdef _MSC_VER
+__cdecl
+#endif
+operator delete(void *p) throw();
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/StdAfx.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/StdAfx.h
new file mode 100755
index 0000000..681ee93
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/StdAfx.h
@@ -0,0 +1,9 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+// #include "MyWindows.h"
+#include "NewHandler.h"
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/String.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/Common/String.cpp
new file mode 100755
index 0000000..7921fe4
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/String.cpp
@@ -0,0 +1,198 @@
+// Common/String.cpp
+
+#include "StdAfx.h"
+
+#ifdef _WIN32
+#include "StringConvert.h"
+#else
+#include <ctype.h>
+#endif
+
+#include "Common/String.h"
+
+
+#ifdef _WIN32
+
+#ifndef _UNICODE
+
+wchar_t MyCharUpper(wchar_t c)
+{
+ if (c == 0)
+ return 0;
+ wchar_t *res = CharUpperW((LPWSTR)(unsigned int)c);
+ if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
+ return (wchar_t)(unsigned int)res;
+ const int kBufferSize = 4;
+ char s[kBufferSize + 1];
+ int numChars = ::WideCharToMultiByte(CP_ACP, 0, &c, 1, s, kBufferSize, 0, 0);
+ if (numChars == 0 || numChars > kBufferSize)
+ return c;
+ s[numChars] = 0;
+ ::CharUpperA(s);
+ ::MultiByteToWideChar(CP_ACP, 0, s, numChars, &c, 1);
+ return c;
+}
+
+wchar_t MyCharLower(wchar_t c)
+{
+ if (c == 0)
+ return 0;
+ wchar_t *res = CharLowerW((LPWSTR)(unsigned int)c);
+ if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
+ return (wchar_t)(unsigned int)res;
+ const int kBufferSize = 4;
+ char s[kBufferSize + 1];
+ int numChars = ::WideCharToMultiByte(CP_ACP, 0, &c, 1, s, kBufferSize, 0, 0);
+ if (numChars == 0 || numChars > kBufferSize)
+ return c;
+ s[numChars] = 0;
+ ::CharLowerA(s);
+ ::MultiByteToWideChar(CP_ACP, 0, s, numChars, &c, 1);
+ return c;
+}
+
+wchar_t * MyStringUpper(wchar_t *s)
+{
+ if (s == 0)
+ return 0;
+ wchar_t *res = CharUpperW(s);
+ if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
+ return res;
+ AString a = UnicodeStringToMultiByte(s);
+ a.MakeUpper();
+ return MyStringCopy(s, (const wchar_t *)MultiByteToUnicodeString(a));
+}
+
+wchar_t * MyStringLower(wchar_t *s)
+{
+ if (s == 0)
+ return 0;
+ wchar_t *res = CharLowerW(s);
+ if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
+ return res;
+ AString a = UnicodeStringToMultiByte(s);
+ a.MakeLower();
+ return MyStringCopy(s, (const wchar_t *)MultiByteToUnicodeString(a));
+}
+
+#endif
+
+/*
+inline int ConvertCompareResult(int r) { return r - 2; }
+
+int MyStringCollate(const wchar_t *s1, const wchar_t *s2)
+{
+ int res = CompareStringW(
+ LOCALE_USER_DEFAULT, SORT_STRINGSORT, s1, -1, s2, -1);
+ #ifdef _UNICODE
+ return ConvertCompareResult(res);
+ #else
+ if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
+ return ConvertCompareResult(res);
+ return MyStringCollate(UnicodeStringToMultiByte(s1),
+ UnicodeStringToMultiByte(s2));
+ #endif
+}
+
+#ifndef _WIN32_WCE
+int MyStringCollate(const char *s1, const char *s2)
+{
+ return ConvertCompareResult(CompareStringA(
+ LOCALE_USER_DEFAULT, SORT_STRINGSORT, s1, -1, s2, -1));
+}
+
+int MyStringCollateNoCase(const char *s1, const char *s2)
+{
+ return ConvertCompareResult(CompareStringA(
+ LOCALE_USER_DEFAULT, NORM_IGNORECASE | SORT_STRINGSORT, s1, -1, s2, -1));
+}
+#endif
+
+int MyStringCollateNoCase(const wchar_t *s1, const wchar_t *s2)
+{
+ int res = CompareStringW(
+ LOCALE_USER_DEFAULT, NORM_IGNORECASE | SORT_STRINGSORT, s1, -1, s2, -1);
+ #ifdef _UNICODE
+ return ConvertCompareResult(res);
+ #else
+ if (res != 0 || ::GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
+ return ConvertCompareResult(res);
+ return MyStringCollateNoCase(UnicodeStringToMultiByte(s1),
+ UnicodeStringToMultiByte(s2));
+ #endif
+}
+*/
+
+#else
+
+wchar_t MyCharUpper(wchar_t c)
+{
+ return toupper(c);
+}
+
+/*
+int MyStringCollateNoCase(const wchar_t *s1, const wchar_t *s2)
+{
+ while (true)
+ {
+ wchar_t c1 = *s1++;
+ wchar_t c2 = *s2++;
+ wchar_t u1 = MyCharUpper(c1);
+ wchar_t u2 = MyCharUpper(c2);
+
+ if (u1 < u2) return -1;
+ if (u1 > u2) return 1;
+ if (u1 == 0) return 0;
+ }
+}
+*/
+
+#endif
+
+int MyStringCompare(const char *s1, const char *s2)
+{
+ while (true)
+ {
+ unsigned char c1 = (unsigned char)*s1++;
+ unsigned char c2 = (unsigned char)*s2++;
+ if (c1 < c2) return -1;
+ if (c1 > c2) return 1;
+ if (c1 == 0) return 0;
+ }
+}
+
+int MyStringCompare(const wchar_t *s1, const wchar_t *s2)
+{
+ while (true)
+ {
+ wchar_t c1 = *s1++;
+ wchar_t c2 = *s2++;
+ if (c1 < c2) return -1;
+ if (c1 > c2) return 1;
+ if (c1 == 0) return 0;
+ }
+}
+
+int MyStringCompareNoCase(const wchar_t *s1, const wchar_t *s2)
+{
+ while (true)
+ {
+ wchar_t c1 = *s1++;
+ wchar_t c2 = *s2++;
+ if (c1 != c2)
+ {
+ wchar_t u1 = MyCharUpper(c1);
+ wchar_t u2 = MyCharUpper(c2);
+ if (u1 < u2) return -1;
+ if (u1 > u2) return 1;
+ }
+ if (c1 == 0) return 0;
+ }
+}
+
+#ifdef _WIN32
+int MyStringCompareNoCase(const char *s1, const char *s2)
+{
+ return MyStringCompareNoCase(MultiByteToUnicodeString(s1), MultiByteToUnicodeString(s2));
+}
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/String.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/String.h
new file mode 100755
index 0000000..c4277c1
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/String.h
@@ -0,0 +1,631 @@
+// Common/String.h
+
+#ifndef __COMMON_STRING_H
+#define __COMMON_STRING_H
+
+#include <string.h>
+// #include <wchar.h>
+
+#include "Vector.h"
+
+#ifdef _WIN32
+#include "MyWindows.h"
+#endif
+
+static const char *kTrimDefaultCharSet = " \n\t";
+
+template <class T>
+inline int MyStringLen(const T *s)
+{
+ int i;
+ for (i = 0; s[i] != '\0'; i++);
+ return i;
+}
+
+template <class T>
+inline T * MyStringCopy(T *dest, const T *src)
+{
+ T *destStart = dest;
+ while((*dest++ = *src++) != 0);
+ return destStart;
+}
+
+inline wchar_t* MyStringGetNextCharPointer(wchar_t *p)
+ { return (p + 1); }
+inline const wchar_t* MyStringGetNextCharPointer(const wchar_t *p)
+ { return (p + 1); }
+inline wchar_t* MyStringGetPrevCharPointer(const wchar_t *, wchar_t *p)
+ { return (p - 1); }
+inline const wchar_t* MyStringGetPrevCharPointer(const wchar_t *, const wchar_t *p)
+ { return (p - 1); }
+
+#ifdef _WIN32
+
+inline char* MyStringGetNextCharPointer(char *p)
+ { return CharNextA(p); }
+inline const char* MyStringGetNextCharPointer(const char *p)
+ { return CharNextA(p); }
+
+inline char* MyStringGetPrevCharPointer(char *base, char *p)
+ { return CharPrevA(base, p); }
+inline const char* MyStringGetPrevCharPointer(const char *base, const char *p)
+ { return CharPrevA(base, p); }
+
+inline char MyCharUpper(char c)
+ { return (char)(unsigned int)CharUpperA((LPSTR)(unsigned int)(unsigned char)c); }
+#ifdef _UNICODE
+inline wchar_t MyCharUpper(wchar_t c)
+ { return (wchar_t)CharUpperW((LPWSTR)c); }
+#else
+wchar_t MyCharUpper(wchar_t c);
+#endif
+
+inline char MyCharLower(char c)
+ { return (char)(unsigned int)CharLowerA((LPSTR)(unsigned int)(unsigned char)c); }
+#ifdef _UNICODE
+inline wchar_t MyCharLower(wchar_t c)
+ { return (wchar_t)CharLowerW((LPWSTR)c); }
+#else
+wchar_t MyCharLower(wchar_t c);
+#endif
+
+inline char * MyStringUpper(char *s) { return CharUpperA(s); }
+#ifdef _UNICODE
+inline wchar_t * MyStringUpper(wchar_t *s) { return CharUpperW(s); }
+#else
+wchar_t * MyStringUpper(wchar_t *s);
+#endif
+
+inline char * MyStringLower(char *s) { return CharLowerA(s); }
+#ifdef _UNICODE
+inline wchar_t * MyStringLower(wchar_t *s) { return CharLowerW(s); }
+#else
+wchar_t * MyStringLower(wchar_t *s);
+#endif
+
+#else // Standard-C
+wchar_t MyCharUpper(wchar_t c);
+#endif
+
+//////////////////////////////////////
+// Compare
+
+/*
+#ifndef _WIN32_WCE
+int MyStringCollate(const char *s1, const char *s2);
+int MyStringCollateNoCase(const char *s1, const char *s2);
+#endif
+int MyStringCollate(const wchar_t *s1, const wchar_t *s2);
+int MyStringCollateNoCase(const wchar_t *s1, const wchar_t *s2);
+*/
+
+int MyStringCompare(const char *s1, const char *s2);
+int MyStringCompare(const wchar_t *s1, const wchar_t *s2);
+
+#ifdef _WIN32
+int MyStringCompareNoCase(const char *s1, const char *s2);
+#endif
+
+int MyStringCompareNoCase(const wchar_t *s1, const wchar_t *s2);
+
+template <class T>
+class CStringBase
+{
+ void TrimLeftWithCharSet(const CStringBase &charSet)
+ {
+ const T *p = _chars;
+ while (charSet.Find(*p) >= 0 && (*p != 0))
+ p = GetNextCharPointer(p);
+ Delete(0, (int)(p - _chars));
+ }
+ void TrimRightWithCharSet(const CStringBase &charSet)
+ {
+ const T *p = _chars;
+ const T *pLast = NULL;
+ while (*p != 0)
+ {
+ if (charSet.Find(*p) >= 0)
+ {
+ if (pLast == NULL)
+ pLast = p;
+ }
+ else
+ pLast = NULL;
+ p = GetNextCharPointer(p);
+ }
+ if(pLast != NULL)
+ {
+ int i = (int)(pLast - _chars);
+ Delete(i, _length - i);
+ }
+
+ }
+ void MoveItems(int destIndex, int srcIndex)
+ {
+ memmove(_chars + destIndex, _chars + srcIndex,
+ sizeof(T) * (_length - srcIndex + 1));
+ }
+
+ void InsertSpace(int &index, int size)
+ {
+ CorrectIndex(index);
+ GrowLength(size);
+ MoveItems(index + size, index);
+ }
+
+ static T *GetNextCharPointer(T *p)
+ { return MyStringGetNextCharPointer(p); }
+ static const T *GetNextCharPointer(const T *p)
+ { return MyStringGetNextCharPointer(p); }
+ static T *GetPrevCharPointer(T *base, T *p)
+ { return MyStringGetPrevCharPointer(base, p); }
+ static const T *GetPrevCharPointer(const T *base, const T *p)
+ { return MyStringGetPrevCharPointer(base, p); }
+protected:
+ T *_chars;
+ int _length;
+ int _capacity;
+
+ void SetCapacity(int newCapacity)
+ {
+ int realCapacity = newCapacity + 1;
+ if(realCapacity == _capacity)
+ return;
+ /*
+ const int kMaxStringSize = 0x20000000;
+ #ifndef _WIN32_WCE
+ if(newCapacity > kMaxStringSize || newCapacity < _length)
+ throw 1052337;
+ #endif
+ */
+ T *newBuffer = new T[realCapacity];
+ if(_capacity > 0)
+ {
+ for (int i = 0; i < (_length + 1); i++)
+ newBuffer[i] = _chars[i];
+ delete []_chars;
+ _chars = newBuffer;
+ }
+ else
+ {
+ _chars = newBuffer;
+ _chars[0] = 0;
+ }
+ _capacity = realCapacity;
+ }
+
+ void GrowLength(int n)
+ {
+ int freeSize = _capacity - _length - 1;
+ if (n <= freeSize)
+ return;
+ int delta;
+ if (_capacity > 64)
+ delta = _capacity / 2;
+ else if (_capacity > 8)
+ delta = 16;
+ else
+ delta = 4;
+ if (freeSize + delta < n)
+ delta = n - freeSize;
+ SetCapacity(_capacity + delta);
+ }
+
+ void CorrectIndex(int &index) const
+ {
+ if (index > _length)
+ index = _length;
+ }
+
+public:
+ CStringBase(): _chars(0), _length(0), _capacity(0)
+ { SetCapacity(16 - 1); }
+ CStringBase(T c): _chars(0), _length(0), _capacity(0)
+ {
+ SetCapacity(1);
+ _chars[0] = c;
+ _chars[1] = 0;
+ _length = 1;
+ }
+ CStringBase(const T *chars): _chars(0), _length(0), _capacity(0)
+ {
+ int length = MyStringLen(chars);
+ SetCapacity(length);
+ MyStringCopy(_chars, chars); // can be optimized by memove()
+ _length = length;
+ }
+ CStringBase(const CStringBase &s): _chars(0), _length(0), _capacity(0)
+ {
+ SetCapacity(s._length);
+ MyStringCopy(_chars, s._chars);
+ _length = s._length;
+ }
+ ~CStringBase() { delete []_chars; }
+
+ operator const T*() const { return _chars;}
+
+ // The minimum size of the character buffer in characters.
+ // This value does not include space for a null terminator.
+ T* GetBuffer(int minBufLength)
+ {
+ if(minBufLength >= _capacity)
+ SetCapacity(minBufLength + 1);
+ return _chars;
+ }
+ void ReleaseBuffer() { ReleaseBuffer(MyStringLen(_chars)); }
+ void ReleaseBuffer(int newLength)
+ {
+ /*
+ #ifndef _WIN32_WCE
+ if(newLength >= _capacity)
+ throw 282217;
+ #endif
+ */
+ _chars[newLength] = 0;
+ _length = newLength;
+ }
+
+ CStringBase& operator=(T c)
+ {
+ Empty();
+ SetCapacity(1);
+ _chars[0] = c;
+ _chars[1] = 0;
+ _length = 1;
+ return *this;
+ }
+ CStringBase& operator=(const T *chars)
+ {
+ Empty();
+ int length = MyStringLen(chars);
+ SetCapacity(length);
+ MyStringCopy(_chars, chars);
+ _length = length;
+ return *this;
+ }
+ CStringBase& operator=(const CStringBase& s)
+ {
+ if(&s == this)
+ return *this;
+ Empty();
+ SetCapacity(s._length);
+ MyStringCopy(_chars, s._chars);
+ _length = s._length;
+ return *this;
+ }
+
+ CStringBase& operator+=(T c)
+ {
+ GrowLength(1);
+ _chars[_length] = c;
+ _chars[++_length] = 0;
+ return *this;
+ }
+ CStringBase& operator+=(const T *s)
+ {
+ int len = MyStringLen(s);
+ GrowLength(len);
+ MyStringCopy(_chars + _length, s);
+ _length += len;
+ return *this;
+ }
+ CStringBase& operator+=(const CStringBase &s)
+ {
+ GrowLength(s._length);
+ MyStringCopy(_chars + _length, s._chars);
+ _length += s._length;
+ return *this;
+ }
+ void Empty()
+ {
+ _length = 0;
+ _chars[0] = 0;
+ }
+ int Length() const { return _length; }
+ bool IsEmpty() const { return (_length == 0); }
+
+ CStringBase Mid(int startIndex) const
+ { return Mid(startIndex, _length - startIndex); }
+ CStringBase Mid(int startIndex, int count ) const
+ {
+ if (startIndex + count > _length)
+ count = _length - startIndex;
+
+ if (startIndex == 0 && startIndex + count == _length)
+ return *this;
+
+ CStringBase<T> result;
+ result.SetCapacity(count);
+ // MyStringNCopy(result._chars, _chars + startIndex, count);
+ for (int i = 0; i < count; i++)
+ result._chars[i] = _chars[startIndex + i];
+ result._chars[count] = 0;
+ result._length = count;
+ return result;
+ }
+ CStringBase Left(int count) const
+ { return Mid(0, count); }
+ CStringBase Right(int count) const
+ {
+ if (count > _length)
+ count = _length;
+ return Mid(_length - count, count);
+ }
+
+ void MakeUpper()
+ { MyStringUpper(_chars); }
+ void MakeLower()
+ { MyStringLower(_chars); }
+
+ int Compare(const CStringBase& s) const
+ { return MyStringCompare(_chars, s._chars); }
+
+ int CompareNoCase(const CStringBase& s) const
+ { return MyStringCompareNoCase(_chars, s._chars); }
+ /*
+ int Collate(const CStringBase& s) const
+ { return MyStringCollate(_chars, s._chars); }
+ int CollateNoCase(const CStringBase& s) const
+ { return MyStringCollateNoCase(_chars, s._chars); }
+ */
+
+ int Find(T c) const { return Find(c, 0); }
+ int Find(T c, int startIndex) const
+ {
+ T *p = _chars + startIndex;
+ while (true)
+ {
+ if (*p == c)
+ return (int)(p - _chars);
+ if (*p == 0)
+ return -1;
+ p = GetNextCharPointer(p);
+ }
+ }
+ int Find(const CStringBase &s) const { return Find(s, 0); }
+ int Find(const CStringBase &s, int startIndex) const
+ {
+ if (s.IsEmpty())
+ return startIndex;
+ for (; startIndex < _length; startIndex++)
+ {
+ int j;
+ for (j = 0; j < s._length && startIndex + j < _length; j++)
+ if (_chars[startIndex+j] != s._chars[j])
+ break;
+ if (j == s._length)
+ return startIndex;
+ }
+ return -1;
+ }
+ int ReverseFind(T c) const
+ {
+ if (_length == 0)
+ return -1;
+ T *p = _chars + _length - 1;
+ while (true)
+ {
+ if (*p == c)
+ return (int)(p - _chars);
+ if (p == _chars)
+ return -1;
+ p = GetPrevCharPointer(_chars, p);
+ }
+ }
+ int FindOneOf(const CStringBase &s) const
+ {
+ for(int i = 0; i < _length; i++)
+ if (s.Find(_chars[i]) >= 0)
+ return i;
+ return -1;
+ }
+
+ void TrimLeft(T c)
+ {
+ const T *p = _chars;
+ while (c == *p)
+ p = GetNextCharPointer(p);
+ Delete(0, p - _chars);
+ }
+ private:
+ CStringBase GetTrimDefaultCharSet()
+ {
+ CStringBase<T> charSet;
+ for(int i = 0; i < (int)(sizeof(kTrimDefaultCharSet) /
+ sizeof(kTrimDefaultCharSet[0])); i++)
+ charSet += (T)kTrimDefaultCharSet[i];
+ return charSet;
+ }
+ public:
+
+ void TrimLeft()
+ {
+ TrimLeftWithCharSet(GetTrimDefaultCharSet());
+ }
+ void TrimRight()
+ {
+ TrimRightWithCharSet(GetTrimDefaultCharSet());
+ }
+ void TrimRight(T c)
+ {
+ const T *p = _chars;
+ const T *pLast = NULL;
+ while (*p != 0)
+ {
+ if (*p == c)
+ {
+ if (pLast == NULL)
+ pLast = p;
+ }
+ else
+ pLast = NULL;
+ p = GetNextCharPointer(p);
+ }
+ if(pLast != NULL)
+ {
+ int i = pLast - _chars;
+ Delete(i, _length - i);
+ }
+ }
+ void Trim()
+ {
+ TrimRight();
+ TrimLeft();
+ }
+
+ int Insert(int index, T c)
+ {
+ InsertSpace(index, 1);
+ _chars[index] = c;
+ _length++;
+ return _length;
+ }
+ int Insert(int index, const CStringBase &s)
+ {
+ CorrectIndex(index);
+ if (s.IsEmpty())
+ return _length;
+ int numInsertChars = s.Length();
+ InsertSpace(index, numInsertChars);
+ for(int i = 0; i < numInsertChars; i++)
+ _chars[index + i] = s[i];
+ _length += numInsertChars;
+ return _length;
+ }
+
+ // !!!!!!!!!!!!!!! test it if newChar = '\0'
+ int Replace(T oldChar, T newChar)
+ {
+ if (oldChar == newChar)
+ return 0;
+ int number = 0;
+ int pos = 0;
+ while (pos < Length())
+ {
+ pos = Find(oldChar, pos);
+ if (pos < 0)
+ break;
+ _chars[pos] = newChar;
+ pos++;
+ number++;
+ }
+ return number;
+ }
+ int Replace(const CStringBase &oldString, const CStringBase &newString)
+ {
+ if (oldString.IsEmpty())
+ return 0;
+ if (oldString == newString)
+ return 0;
+ int oldStringLength = oldString.Length();
+ int newStringLength = newString.Length();
+ int number = 0;
+ int pos = 0;
+ while (pos < _length)
+ {
+ pos = Find(oldString, pos);
+ if (pos < 0)
+ break;
+ Delete(pos, oldStringLength);
+ Insert(pos, newString);
+ pos += newStringLength;
+ number++;
+ }
+ return number;
+ }
+ int Delete(int index, int count = 1 )
+ {
+ if (index + count > _length)
+ count = _length - index;
+ if (count > 0)
+ {
+ MoveItems(index, index + count);
+ _length -= count;
+ }
+ return _length;
+ }
+};
+
+template <class T>
+CStringBase<T> operator+(const CStringBase<T>& s1, const CStringBase<T>& s2)
+{
+ CStringBase<T> result(s1);
+ result += s2;
+ return result;
+}
+
+template <class T>
+CStringBase<T> operator+(const CStringBase<T>& s, T c)
+{
+ CStringBase<T> result(s);
+ result += c;
+ return result;
+}
+
+template <class T>
+CStringBase<T> operator+(T c, const CStringBase<T>& s)
+{
+ CStringBase<T> result(c);
+ result += s;
+ return result;
+}
+
+template <class T>
+CStringBase<T> operator+(const CStringBase<T>& s, const T * chars)
+{
+ CStringBase<T> result(s);
+ result += chars;
+ return result;
+}
+
+template <class T>
+CStringBase<T> operator+(const T * chars, const CStringBase<T>& s)
+{
+ CStringBase<T> result(chars);
+ result += s;
+ return result;
+}
+
+template <class T>
+bool operator==(const CStringBase<T>& s1, const CStringBase<T>& s2)
+ { return (s1.Compare(s2) == 0); }
+
+template <class T>
+bool operator<(const CStringBase<T>& s1, const CStringBase<T>& s2)
+ { return (s1.Compare(s2) < 0); }
+
+template <class T>
+bool operator==(const T *s1, const CStringBase<T>& s2)
+ { return (s2.Compare(s1) == 0); }
+
+template <class T>
+bool operator==(const CStringBase<T>& s1, const T *s2)
+ { return (s1.Compare(s2) == 0); }
+
+template <class T>
+bool operator!=(const CStringBase<T>& s1, const CStringBase<T>& s2)
+ { return (s1.Compare(s2) != 0); }
+
+template <class T>
+bool operator!=(const T *s1, const CStringBase<T>& s2)
+ { return (s2.Compare(s1) != 0); }
+
+template <class T>
+bool operator!=(const CStringBase<T>& s1, const T *s2)
+ { return (s1.Compare(s2) != 0); }
+
+typedef CStringBase<char> AString;
+typedef CStringBase<wchar_t> UString;
+
+typedef CObjectVector<AString> AStringVector;
+typedef CObjectVector<UString> UStringVector;
+
+#ifdef _UNICODE
+ typedef UString CSysString;
+#else
+ typedef AString CSysString;
+#endif
+
+typedef CObjectVector<CSysString> CSysStringVector;
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringConvert.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringConvert.cpp
new file mode 100755
index 0000000..d6d05d6
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringConvert.cpp
@@ -0,0 +1,93 @@
+// Common/StringConvert.cpp
+
+#include "StdAfx.h"
+
+#include "StringConvert.h"
+
+#ifndef _WIN32
+#include <stdlib.h>
+#endif
+
+#ifdef _WIN32
+UString MultiByteToUnicodeString(const AString &srcString, UINT codePage)
+{
+ UString resultString;
+ if(!srcString.IsEmpty())
+ {
+ int numChars = MultiByteToWideChar(codePage, 0, srcString,
+ srcString.Length(), resultString.GetBuffer(srcString.Length()),
+ srcString.Length() + 1);
+ #ifndef _WIN32_WCE
+ if(numChars == 0)
+ throw 282228;
+ #endif
+ resultString.ReleaseBuffer(numChars);
+ }
+ return resultString;
+}
+
+AString UnicodeStringToMultiByte(const UString &srcString, UINT codePage)
+{
+ AString resultString;
+ if(!srcString.IsEmpty())
+ {
+ int numRequiredBytes = srcString.Length() * 2;
+ int numChars = WideCharToMultiByte(codePage, 0, srcString,
+ srcString.Length(), resultString.GetBuffer(numRequiredBytes),
+ numRequiredBytes + 1, NULL, NULL);
+ #ifndef _WIN32_WCE
+ if(numChars == 0)
+ throw 282229;
+ #endif
+ resultString.ReleaseBuffer(numChars);
+ }
+ return resultString;
+}
+
+#ifndef _WIN32_WCE
+AString SystemStringToOemString(const CSysString &srcString)
+{
+ AString result;
+ CharToOem(srcString, result.GetBuffer(srcString.Length() * 2));
+ result.ReleaseBuffer();
+ return result;
+}
+#endif
+
+#else
+
+UString MultiByteToUnicodeString(const AString &srcString, UINT codePage)
+{
+ UString resultString;
+ for (int i = 0; i < srcString.Length(); i++)
+ resultString += wchar_t(srcString[i]);
+ /*
+ if(!srcString.IsEmpty())
+ {
+ int numChars = mbstowcs(resultString.GetBuffer(srcString.Length()), srcString, srcString.Length() + 1);
+ if (numChars < 0) throw "Your environment does not support UNICODE";
+ resultString.ReleaseBuffer(numChars);
+ }
+ */
+ return resultString;
+}
+
+AString UnicodeStringToMultiByte(const UString &srcString, UINT codePage)
+{
+ AString resultString;
+ for (int i = 0; i < srcString.Length(); i++)
+ resultString += char(srcString[i]);
+ /*
+ if(!srcString.IsEmpty())
+ {
+ int numRequiredBytes = srcString.Length() * 6 + 1;
+ int numChars = wcstombs(resultString.GetBuffer(numRequiredBytes), srcString, numRequiredBytes);
+ if (numChars < 0) throw "Your environment does not support UNICODE";
+ resultString.ReleaseBuffer(numChars);
+ }
+ */
+ return resultString;
+}
+
+#endif
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringConvert.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringConvert.h
new file mode 100755
index 0000000..648ca02
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringConvert.h
@@ -0,0 +1,71 @@
+// Common/StringConvert.h
+
+#ifndef __COMMON_STRINGCONVERT_H
+#define __COMMON_STRINGCONVERT_H
+
+#include "MyWindows.h"
+#include "Common/String.h"
+#include "Types.h"
+
+UString MultiByteToUnicodeString(const AString &srcString, UINT codePage = CP_ACP);
+AString UnicodeStringToMultiByte(const UString &srcString, UINT codePage = CP_ACP);
+
+inline const wchar_t* GetUnicodeString(const wchar_t* unicodeString)
+ { return unicodeString; }
+inline const UString& GetUnicodeString(const UString &unicodeString)
+ { return unicodeString; }
+inline UString GetUnicodeString(const AString &ansiString)
+ { return MultiByteToUnicodeString(ansiString); }
+inline UString GetUnicodeString(const AString &multiByteString, UINT codePage)
+ { return MultiByteToUnicodeString(multiByteString, codePage); }
+inline const wchar_t* GetUnicodeString(const wchar_t* unicodeString, UINT)
+ { return unicodeString; }
+inline const UString& GetUnicodeString(const UString &unicodeString, UINT)
+ { return unicodeString; }
+
+inline const char* GetAnsiString(const char* ansiString)
+ { return ansiString; }
+inline const AString& GetAnsiString(const AString &ansiString)
+ { return ansiString; }
+inline AString GetAnsiString(const UString &unicodeString)
+ { return UnicodeStringToMultiByte(unicodeString); }
+
+inline const char* GetOemString(const char* oemString)
+ { return oemString; }
+inline const AString& GetOemString(const AString &oemString)
+ { return oemString; }
+inline AString GetOemString(const UString &unicodeString)
+ { return UnicodeStringToMultiByte(unicodeString, CP_OEMCP); }
+
+
+#ifdef _UNICODE
+ inline const wchar_t* GetSystemString(const wchar_t* unicodeString)
+ { return unicodeString;}
+ inline const UString& GetSystemString(const UString &unicodeString)
+ { return unicodeString;}
+ inline const wchar_t* GetSystemString(const wchar_t* unicodeString, UINT codePage)
+ { return unicodeString;}
+ inline const UString& GetSystemString(const UString &unicodeString, UINT codePage)
+ { return unicodeString;}
+ inline UString GetSystemString(const AString &multiByteString, UINT codePage)
+ { return MultiByteToUnicodeString(multiByteString, codePage);}
+ inline UString GetSystemString(const AString &multiByteString)
+ { return MultiByteToUnicodeString(multiByteString);}
+#else
+ inline const char* GetSystemString(const char *ansiString)
+ { return ansiString; }
+ inline const AString& GetSystemString(const AString &multiByteString, UINT)
+ { return multiByteString; }
+ inline const char * GetSystemString(const char *multiByteString, UINT)
+ { return multiByteString; }
+ inline AString GetSystemString(const UString &unicodeString)
+ { return UnicodeStringToMultiByte(unicodeString); }
+ inline AString GetSystemString(const UString &unicodeString, UINT codePage)
+ { return UnicodeStringToMultiByte(unicodeString, codePage); }
+#endif
+
+#ifndef _WIN32_WCE
+AString SystemStringToOemString(const CSysString &srcString);
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringToInt.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringToInt.cpp
new file mode 100755
index 0000000..1fa8ef2
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringToInt.cpp
@@ -0,0 +1,68 @@
+// Common/StringToInt.cpp
+
+#include "StdAfx.h"
+
+#include "StringToInt.h"
+
+UInt64 ConvertStringToUInt64(const char *s, const char **end)
+{
+ UInt64 result = 0;
+ while(true)
+ {
+ char c = *s;
+ if (c < '0' || c > '9')
+ {
+ if (end != NULL)
+ *end = s;
+ return result;
+ }
+ result *= 10;
+ result += (c - '0');
+ s++;
+ }
+}
+
+UInt64 ConvertOctStringToUInt64(const char *s, const char **end)
+{
+ UInt64 result = 0;
+ while(true)
+ {
+ char c = *s;
+ if (c < '0' || c > '7')
+ {
+ if (end != NULL)
+ *end = s;
+ return result;
+ }
+ result <<= 3;
+ result += (c - '0');
+ s++;
+ }
+}
+
+
+UInt64 ConvertStringToUInt64(const wchar_t *s, const wchar_t **end)
+{
+ UInt64 result = 0;
+ while(true)
+ {
+ wchar_t c = *s;
+ if (c < '0' || c > '9')
+ {
+ if (end != NULL)
+ *end = s;
+ return result;
+ }
+ result *= 10;
+ result += (c - '0');
+ s++;
+ }
+}
+
+
+Int64 ConvertStringToInt64(const char *s, const char **end)
+{
+ if (*s == '-')
+ return -(Int64)ConvertStringToUInt64(s + 1, end);
+ return ConvertStringToUInt64(s, end);
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringToInt.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringToInt.h
new file mode 100755
index 0000000..bb971f6
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/StringToInt.h
@@ -0,0 +1,17 @@
+// Common/StringToInt.h
+
+#ifndef __COMMON_STRINGTOINT_H
+#define __COMMON_STRINGTOINT_H
+
+#include <string.h>
+#include "Types.h"
+
+UInt64 ConvertStringToUInt64(const char *s, const char **end);
+UInt64 ConvertOctStringToUInt64(const char *s, const char **end);
+UInt64 ConvertStringToUInt64(const wchar_t *s, const wchar_t **end);
+
+Int64 ConvertStringToInt64(const char *s, const char **end);
+
+#endif
+
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/Types.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Types.h
new file mode 100755
index 0000000..41d785e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Types.h
@@ -0,0 +1,57 @@
+// Common/Types.h
+
+#ifndef __COMMON_TYPES_H
+#define __COMMON_TYPES_H
+
+#ifndef _7ZIP_BYTE_DEFINED
+#define _7ZIP_BYTE_DEFINED
+typedef unsigned char Byte;
+#endif
+
+#ifndef _7ZIP_INT16_DEFINED
+#define _7ZIP_INT16_DEFINED
+typedef short Int16;
+#endif
+
+#ifndef _7ZIP_UINT16_DEFINED
+#define _7ZIP_UINT16_DEFINED
+typedef unsigned short UInt16;
+#endif
+
+#ifndef _7ZIP_INT32_DEFINED
+#define _7ZIP_INT32_DEFINED
+typedef int Int32;
+#endif
+
+#ifndef _7ZIP_UINT32_DEFINED
+#define _7ZIP_UINT32_DEFINED
+typedef unsigned int UInt32;
+#endif
+
+#ifdef _MSC_VER
+
+#ifndef _7ZIP_INT64_DEFINED
+#define _7ZIP_INT64_DEFINED
+typedef __int64 Int64;
+#endif
+
+#ifndef _7ZIP_UINT64_DEFINED
+#define _7ZIP_UINT64_DEFINED
+typedef unsigned __int64 UInt64;
+#endif
+
+#else
+
+#ifndef _7ZIP_INT64_DEFINED
+#define _7ZIP_INT64_DEFINED
+typedef long long int Int64;
+#endif
+
+#ifndef _7ZIP_UINT64_DEFINED
+#define _7ZIP_UINT64_DEFINED
+typedef unsigned long long int UInt64;
+#endif
+
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/Vector.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Vector.cpp
new file mode 100755
index 0000000..cb3d875
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Vector.cpp
@@ -0,0 +1,74 @@
+// Common/Vector.cpp
+
+#include "StdAfx.h"
+
+#include <string.h>
+
+#include "Vector.h"
+
+CBaseRecordVector::~CBaseRecordVector()
+ { delete []((unsigned char *)_items); }
+void CBaseRecordVector::Clear()
+ { DeleteFrom(0); }
+void CBaseRecordVector::DeleteBack()
+ { Delete(_size - 1); }
+void CBaseRecordVector::DeleteFrom(int index)
+ { Delete(index, _size - index); }
+
+void CBaseRecordVector::ReserveOnePosition()
+{
+ if(_size != _capacity)
+ return;
+ int delta;
+ if (_capacity > 64)
+ delta = _capacity / 2;
+ else if (_capacity > 8)
+ delta = 8;
+ else
+ delta = 4;
+ Reserve(_capacity + delta);
+}
+
+void CBaseRecordVector::Reserve(int newCapacity)
+{
+ if(newCapacity <= _capacity)
+ return;
+ /*
+ #ifndef _DEBUG
+ static const unsigned int kMaxVectorSize = 0xF0000000;
+ if(newCapacity < _size ||
+ ((unsigned int )newCapacity * (unsigned int )_itemSize) > kMaxVectorSize)
+ throw 1052354;
+ #endif
+ */
+ unsigned char *p = new unsigned char[newCapacity * _itemSize];
+ int numRecordsToMove = _capacity;
+ memmove(p, _items, _itemSize * numRecordsToMove);
+ delete [](unsigned char *)_items;
+ _items = p;
+ _capacity = newCapacity;
+}
+
+void CBaseRecordVector::MoveItems(int destIndex, int srcIndex)
+{
+ memmove(((unsigned char *)_items) + destIndex * _itemSize,
+ ((unsigned char *)_items) + srcIndex * _itemSize,
+ _itemSize * (_size - srcIndex));
+}
+
+void CBaseRecordVector::InsertOneItem(int index)
+{
+ ReserveOnePosition();
+ MoveItems(index + 1, index);
+ _size++;
+}
+
+void CBaseRecordVector::Delete(int index, int num)
+{
+ TestIndexAndCorrectNum(index, num);
+ if (num > 0)
+ {
+ MoveItems(index, index + num);
+ _size -= num;
+ }
+}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Common/Vector.h b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Vector.h
new file mode 100755
index 0000000..210c385
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Common/Vector.h
@@ -0,0 +1,228 @@
+// Common/Vector.h
+
+#ifndef __COMMON_VECTOR_H
+#define __COMMON_VECTOR_H
+
+#include "Defs.h"
+
+class CBaseRecordVector
+{
+ void MoveItems(int destIndex, int srcIndex);
+protected:
+ int _capacity;
+ int _size;
+ void *_items;
+ size_t _itemSize;
+
+ void ReserveOnePosition();
+ void InsertOneItem(int index);
+ void TestIndexAndCorrectNum(int index, int &num) const
+ { if (index + num > _size) num = _size - index; }
+public:
+ CBaseRecordVector(size_t itemSize):
+ _capacity(0), _size(0), _items(0), _itemSize(itemSize) {}
+ virtual ~CBaseRecordVector();
+ int Size() const { return _size; }
+ bool IsEmpty() const { return (_size == 0); }
+ void Reserve(int newCapacity);
+ virtual void Delete(int index, int num = 1);
+ void Clear();
+ void DeleteFrom(int index);
+ void DeleteBack();
+};
+
+template <class T>
+class CRecordVector: public CBaseRecordVector
+{
+public:
+ CRecordVector():CBaseRecordVector(sizeof(T)){};
+ CRecordVector(const CRecordVector &v):
+ CBaseRecordVector(sizeof(T)) { *this = v;}
+ CRecordVector& operator=(const CRecordVector &v)
+ {
+ Clear();
+ return (*this += v);
+ }
+ CRecordVector& operator+=(const CRecordVector &v)
+ {
+ int size = v.Size();
+ Reserve(Size() + size);
+ for(int i = 0; i < size; i++)
+ Add(v[i]);
+ return *this;
+ }
+ int Add(T item)
+ {
+ ReserveOnePosition();
+ ((T *)_items)[_size] = item;
+ return _size++;
+ }
+ void Insert(int index, T item)
+ {
+ InsertOneItem(index);
+ ((T *)_items)[index] = item;
+ }
+ // T* GetPointer() const { return (T*)_items; }
+ // operator const T *() const { return _items; };
+ const T& operator[](int index) const { return ((T *)_items)[index]; }
+ T& operator[](int index) { return ((T *)_items)[index]; }
+ const T& Front() const { return operator[](0); }
+ T& Front() { return operator[](0); }
+ const T& Back() const { return operator[](_size - 1); }
+ T& Back() { return operator[](_size - 1); }
+
+ void Swap(int i, int j)
+ {
+ T temp = operator[](i);
+ operator[](i) = operator[](j);
+ operator[](j) = temp;
+ }
+
+ int FindInSorted(const T& item) const
+ {
+ int left = 0, right = Size();
+ while (left != right)
+ {
+ int mid = (left + right) / 2;
+ const T& midValue = (*this)[mid];
+ if (item == midValue)
+ return mid;
+ if (item < midValue)
+ right = mid;
+ else
+ left = mid + 1;
+ }
+ return -1;
+ }
+
+ void Sort(int left, int right)
+ {
+ if (right - left < 2)
+ return;
+ Swap(left, (left + right) / 2);
+ int last = left;
+ for (int i = left; i < right; i++)
+ if (operator[](i) < operator[](left))
+ Swap(++last, i);
+ Swap(left, last);
+ Sort(left, last);
+ Sort(last + 1, right);
+ }
+ void Sort() { Sort(0, Size()); }
+ void Sort(int left, int right, int (*compare)(const T*, const T*, void *), void *param)
+ {
+ if (right - left < 2)
+ return;
+ Swap(left, (left + right) / 2);
+ int last = left;
+ for (int i = left; i < right; i++)
+ if (compare(&operator[](i), &operator[](left), param) < 0)
+ Swap(++last, i);
+ Swap(left, last);
+ Sort(left, last, compare, param);
+ Sort(last + 1, right, compare, param);
+ }
+
+ void Sort(int (*compare)(const T*, const T*, void *), void *param)
+ {
+ Sort(0, Size(), compare, param);
+ }
+};
+
+typedef CRecordVector<int> CIntVector;
+typedef CRecordVector<unsigned int> CUIntVector;
+typedef CRecordVector<bool> CBoolVector;
+typedef CRecordVector<unsigned char> CByteVector;
+typedef CRecordVector<void *> CPointerVector;
+
+template <class T>
+class CObjectVector: public CPointerVector
+{
+public:
+ CObjectVector(){};
+ ~CObjectVector() { Clear(); }
+ CObjectVector(const CObjectVector &objectVector)
+ { *this = objectVector; }
+ CObjectVector& operator=(const CObjectVector &objectVector)
+ {
+ Clear();
+ return (*this += objectVector);
+ }
+ CObjectVector& operator+=(const CObjectVector &objectVector)
+ {
+ int size = objectVector.Size();
+ Reserve(Size() + size);
+ for(int i = 0; i < size; i++)
+ Add(objectVector[i]);
+ return *this;
+ }
+ const T& operator[](int index) const { return *((T *)CPointerVector::operator[](index)); }
+ T& operator[](int index) { return *((T *)CPointerVector::operator[](index)); }
+ T& Front() { return operator[](0); }
+ const T& Front() const { return operator[](0); }
+ T& Back() { return operator[](_size - 1); }
+ const T& Back() const { return operator[](_size - 1); }
+ int Add(const T& item)
+ { return CPointerVector::Add(new T(item)); }
+ void Insert(int index, const T& item)
+ { CPointerVector::Insert(index, new T(item)); }
+ virtual void Delete(int index, int num = 1)
+ {
+ TestIndexAndCorrectNum(index, num);
+ for(int i = 0; i < num; i++)
+ delete (T *)(((void **)_items)[index + i]);
+ CPointerVector::Delete(index, num);
+ }
+ int Find(const T& item) const
+ {
+ for(int i = 0; i < Size(); i++)
+ if (item == (*this)[i])
+ return i;
+ return -1;
+ }
+ int FindInSorted(const T& item) const
+ {
+ int left = 0, right = Size();
+ while (left != right)
+ {
+ int mid = (left + right) / 2;
+ const T& midValue = (*this)[mid];
+ if (item == midValue)
+ return mid;
+ if (item < midValue)
+ right = mid;
+ else
+ left = mid + 1;
+ }
+ return -1;
+ }
+ int AddToSorted(const T& item)
+ {
+ int left = 0, right = Size();
+ while (left != right)
+ {
+ int mid = (left + right) / 2;
+ const T& midValue = (*this)[mid];
+ if (item == midValue)
+ {
+ right = mid + 1;
+ break;
+ }
+ if (item < midValue)
+ right = mid;
+ else
+ left = mid + 1;
+ }
+ Insert(right, item);
+ return right;
+ }
+
+ void Sort(int (*compare)(void *const *, void *const *, void *), void *param)
+ { CPointerVector::Sort(compare, param); }
+
+ static int CompareObjectItems(void *const *a1, void *const *a2, void *param)
+ { return MyCompare(*(*((const T **)a1)), *(*((const T **)a2))); }
+ void Sort() { CPointerVector::Sort(CompareObjectItems, 0); }
+};
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Windows/Defs.h b/tags/xmount-0.4.6/libaff/lzma443/C/Windows/Defs.h
new file mode 100755
index 0000000..c0038d6
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Windows/Defs.h
@@ -0,0 +1,18 @@
+// Windows/Defs.h
+
+#ifndef __WINDOWS_DEFS_H
+#define __WINDOWS_DEFS_H
+
+inline bool BOOLToBool(BOOL value)
+ { return (value != FALSE); }
+
+inline BOOL BoolToBOOL(bool value)
+ { return (value ? TRUE: FALSE); }
+
+inline VARIANT_BOOL BoolToVARIANT_BOOL(bool value)
+ { return (value ? VARIANT_TRUE: VARIANT_FALSE); }
+
+inline bool VARIANT_BOOLToBool(VARIANT_BOOL value)
+ { return (value != VARIANT_FALSE); }
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Windows/FileIO.cpp b/tags/xmount-0.4.6/libaff/lzma443/C/Windows/FileIO.cpp
new file mode 100755
index 0000000..203de84
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Windows/FileIO.cpp
@@ -0,0 +1,245 @@
+// Windows/FileIO.cpp
+
+#include "StdAfx.h"
+
+#include "FileIO.h"
+#include "Defs.h"
+#ifndef _UNICODE
+#include "../Common/StringConvert.h"
+#endif
+
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+namespace NFile {
+namespace NIO {
+
+CFileBase::~CFileBase() { Close(); }
+
+bool CFileBase::Create(LPCTSTR fileName, DWORD desiredAccess,
+ DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes)
+{
+ Close();
+ _handle = ::CreateFile(fileName, desiredAccess, shareMode,
+ (LPSECURITY_ATTRIBUTES)NULL, creationDisposition,
+ flagsAndAttributes, (HANDLE) NULL);
+ return (_fileIsOpen = (_handle != INVALID_HANDLE_VALUE));
+}
+
+#ifndef _UNICODE
+bool CFileBase::Create(LPCWSTR fileName, DWORD desiredAccess,
+ DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes)
+{
+ if (g_IsNT)
+ {
+ Close();
+ _handle = ::CreateFileW(fileName, desiredAccess, shareMode,
+ (LPSECURITY_ATTRIBUTES)NULL, creationDisposition,
+ flagsAndAttributes, (HANDLE) NULL);
+ return (_fileIsOpen = (_handle != INVALID_HANDLE_VALUE));
+ }
+ return Create(UnicodeStringToMultiByte(fileName, ::AreFileApisANSI() ? CP_ACP : CP_OEMCP),
+ desiredAccess, shareMode, creationDisposition, flagsAndAttributes);
+}
+#endif
+
+bool CFileBase::Close()
+{
+ if(!_fileIsOpen)
+ return true;
+ bool result = BOOLToBool(::CloseHandle(_handle));
+ _fileIsOpen = !result;
+ return result;
+}
+
+bool CFileBase::GetPosition(UInt64 &position) const
+{
+ return Seek(0, FILE_CURRENT, position);
+}
+
+bool CFileBase::GetLength(UInt64 &length) const
+{
+ DWORD sizeHigh;
+ DWORD sizeLow = ::GetFileSize(_handle, &sizeHigh);
+ if(sizeLow == 0xFFFFFFFF)
+ if(::GetLastError() != NO_ERROR)
+ return false;
+ length = (((UInt64)sizeHigh) << 32) + sizeLow;
+ return true;
+}
+
+bool CFileBase::Seek(Int64 distanceToMove, DWORD moveMethod, UInt64 &newPosition) const
+{
+ LARGE_INTEGER value;
+ value.QuadPart = distanceToMove;
+ value.LowPart = ::SetFilePointer(_handle, value.LowPart, &value.HighPart, moveMethod);
+ if (value.LowPart == 0xFFFFFFFF)
+ if(::GetLastError() != NO_ERROR)
+ return false;
+ newPosition = value.QuadPart;
+ return true;
+}
+
+bool CFileBase::Seek(UInt64 position, UInt64 &newPosition)
+{
+ return Seek(position, FILE_BEGIN, newPosition);
+}
+
+bool CFileBase::SeekToBegin()
+{
+ UInt64 newPosition;
+ return Seek(0, newPosition);
+}
+
+bool CFileBase::SeekToEnd(UInt64 &newPosition)
+{
+ return Seek(0, FILE_END, newPosition);
+}
+
+bool CFileBase::GetFileInformation(CByHandleFileInfo &fileInfo) const
+{
+ BY_HANDLE_FILE_INFORMATION winFileInfo;
+ if(!::GetFileInformationByHandle(_handle, &winFileInfo))
+ return false;
+ fileInfo.Attributes = winFileInfo.dwFileAttributes;
+ fileInfo.CreationTime = winFileInfo.ftCreationTime;
+ fileInfo.LastAccessTime = winFileInfo.ftLastAccessTime;
+ fileInfo.LastWriteTime = winFileInfo.ftLastWriteTime;
+ fileInfo.VolumeSerialNumber = winFileInfo.dwFileAttributes;
+ fileInfo.Size = (((UInt64)winFileInfo.nFileSizeHigh) << 32) + winFileInfo.nFileSizeLow;
+ fileInfo.NumberOfLinks = winFileInfo.nNumberOfLinks;
+ fileInfo.FileIndex = (((UInt64)winFileInfo.nFileIndexHigh) << 32) + winFileInfo.nFileIndexLow;
+ return true;
+}
+
+/////////////////////////
+// CInFile
+
+bool CInFile::Open(LPCTSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes)
+ { return Create(fileName, GENERIC_READ, shareMode, creationDisposition, flagsAndAttributes); }
+
+bool CInFile::Open(LPCTSTR fileName)
+ { return Open(fileName, FILE_SHARE_READ, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); }
+
+#ifndef _UNICODE
+bool CInFile::Open(LPCWSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes)
+ { return Create(fileName, GENERIC_READ, shareMode, creationDisposition, flagsAndAttributes); }
+
+bool CInFile::Open(LPCWSTR fileName)
+ { return Open(fileName, FILE_SHARE_READ, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL); }
+#endif
+
+// ReadFile and WriteFile functions in Windows have BUG:
+// If you Read or Write 64MB or more (probably min_failure_size = 64MB - 32KB + 1)
+// from/to Network file, it returns ERROR_NO_SYSTEM_RESOURCES
+// (Insufficient system resources exist to complete the requested service).
+
+static UInt32 kChunkSizeMax = (1 << 24);
+
+bool CInFile::ReadPart(void *data, UInt32 size, UInt32 &processedSize)
+{
+ if (size > kChunkSizeMax)
+ size = kChunkSizeMax;
+ DWORD processedLoc = 0;
+ bool res = BOOLToBool(::ReadFile(_handle, data, size, &processedLoc, NULL));
+ processedSize = (UInt32)processedLoc;
+ return res;
+}
+
+bool CInFile::Read(void *data, UInt32 size, UInt32 &processedSize)
+{
+ processedSize = 0;
+ do
+ {
+ UInt32 processedLoc = 0;
+ bool res = ReadPart(data, size, processedLoc);
+ processedSize += processedLoc;
+ if (!res)
+ return false;
+ if (processedLoc == 0)
+ return true;
+ data = (void *)((unsigned char *)data + processedLoc);
+ size -= processedLoc;
+ }
+ while (size > 0);
+ return true;
+}
+
+/////////////////////////
+// COutFile
+
+bool COutFile::Open(LPCTSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes)
+ { return CFileBase::Create(fileName, GENERIC_WRITE, shareMode, creationDisposition, flagsAndAttributes); }
+
+static inline DWORD GetCreationDisposition(bool createAlways)
+ { return createAlways? CREATE_ALWAYS: CREATE_NEW; }
+
+bool COutFile::Open(LPCTSTR fileName, DWORD creationDisposition)
+ { return Open(fileName, FILE_SHARE_READ, creationDisposition, FILE_ATTRIBUTE_NORMAL); }
+
+bool COutFile::Create(LPCTSTR fileName, bool createAlways)
+ { return Open(fileName, GetCreationDisposition(createAlways)); }
+
+#ifndef _UNICODE
+
+bool COutFile::Open(LPCWSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes)
+ { return CFileBase::Create(fileName, GENERIC_WRITE, shareMode, creationDisposition, flagsAndAttributes); }
+
+bool COutFile::Open(LPCWSTR fileName, DWORD creationDisposition)
+ { return Open(fileName, FILE_SHARE_READ, creationDisposition, FILE_ATTRIBUTE_NORMAL); }
+
+bool COutFile::Create(LPCWSTR fileName, bool createAlways)
+ { return Open(fileName, GetCreationDisposition(createAlways)); }
+
+#endif
+
+bool COutFile::SetTime(const FILETIME *creationTime, const FILETIME *lastAccessTime, const FILETIME *lastWriteTime)
+ { return BOOLToBool(::SetFileTime(_handle, creationTime, lastAccessTime, lastWriteTime)); }
+
+bool COutFile::SetLastWriteTime(const FILETIME *lastWriteTime)
+ { return SetTime(NULL, NULL, lastWriteTime); }
+
+bool COutFile::WritePart(const void *data, UInt32 size, UInt32 &processedSize)
+{
+ if (size > kChunkSizeMax)
+ size = kChunkSizeMax;
+ DWORD processedLoc = 0;
+ bool res = BOOLToBool(::WriteFile(_handle, data, size, &processedLoc, NULL));
+ processedSize = (UInt32)processedLoc;
+ return res;
+}
+
+bool COutFile::Write(const void *data, UInt32 size, UInt32 &processedSize)
+{
+ processedSize = 0;
+ do
+ {
+ UInt32 processedLoc = 0;
+ bool res = WritePart(data, size, processedLoc);
+ processedSize += processedLoc;
+ if (!res)
+ return false;
+ if (processedLoc == 0)
+ return true;
+ data = (const void *)((const unsigned char *)data + processedLoc);
+ size -= processedLoc;
+ }
+ while (size > 0);
+ return true;
+}
+
+bool COutFile::SetEndOfFile() { return BOOLToBool(::SetEndOfFile(_handle)); }
+
+bool COutFile::SetLength(UInt64 length)
+{
+ UInt64 newPosition;
+ if(!Seek(length, newPosition))
+ return false;
+ if(newPosition != length)
+ return false;
+ return SetEndOfFile();
+}
+
+}}}
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Windows/FileIO.h b/tags/xmount-0.4.6/libaff/lzma443/C/Windows/FileIO.h
new file mode 100755
index 0000000..1801484
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Windows/FileIO.h
@@ -0,0 +1,98 @@
+// Windows/FileIO.h
+
+#ifndef __WINDOWS_FILEIO_H
+#define __WINDOWS_FILEIO_H
+
+#include "../Common/Types.h"
+
+namespace NWindows {
+namespace NFile {
+namespace NIO {
+
+struct CByHandleFileInfo
+{
+ DWORD Attributes;
+ FILETIME CreationTime;
+ FILETIME LastAccessTime;
+ FILETIME LastWriteTime;
+ DWORD VolumeSerialNumber;
+ UInt64 Size;
+ DWORD NumberOfLinks;
+ UInt64 FileIndex;
+};
+
+class CFileBase
+{
+protected:
+ bool _fileIsOpen;
+ HANDLE _handle;
+ bool Create(LPCTSTR fileName, DWORD desiredAccess,
+ DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
+ #ifndef _UNICODE
+ bool Create(LPCWSTR fileName, DWORD desiredAccess,
+ DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
+ #endif
+
+public:
+ CFileBase(): _fileIsOpen(false){};
+ virtual ~CFileBase();
+
+ virtual bool Close();
+
+ bool GetPosition(UInt64 &position) const;
+ bool GetLength(UInt64 &length) const;
+
+ bool Seek(Int64 distanceToMove, DWORD moveMethod, UInt64 &newPosition) const;
+ bool Seek(UInt64 position, UInt64 &newPosition);
+ bool SeekToBegin();
+ bool SeekToEnd(UInt64 &newPosition);
+
+ bool GetFileInformation(CByHandleFileInfo &fileInfo) const;
+};
+
+class CInFile: public CFileBase
+{
+public:
+ bool Open(LPCTSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
+ bool Open(LPCTSTR fileName);
+ #ifndef _UNICODE
+ bool Open(LPCWSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
+ bool Open(LPCWSTR fileName);
+ #endif
+ bool ReadPart(void *data, UInt32 size, UInt32 &processedSize);
+ bool Read(void *data, UInt32 size, UInt32 &processedSize);
+};
+
+class COutFile: public CFileBase
+{
+ // DWORD m_CreationDisposition;
+public:
+ // COutFile(): m_CreationDisposition(CREATE_NEW){};
+ bool Open(LPCTSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
+ bool Open(LPCTSTR fileName, DWORD creationDisposition);
+ bool Create(LPCTSTR fileName, bool createAlways);
+
+ #ifndef _UNICODE
+ bool Open(LPCWSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes);
+ bool Open(LPCWSTR fileName, DWORD creationDisposition);
+ bool Create(LPCWSTR fileName, bool createAlways);
+ #endif
+
+ /*
+ void SetOpenCreationDisposition(DWORD creationDisposition)
+ { m_CreationDisposition = creationDisposition; }
+ void SetOpenCreationDispositionCreateAlways()
+ { m_CreationDisposition = CREATE_ALWAYS; }
+ */
+
+ bool SetTime(const FILETIME *creationTime, const FILETIME *lastAccessTime, const FILETIME *lastWriteTime);
+ bool SetLastWriteTime(const FILETIME *lastWriteTime);
+ bool WritePart(const void *data, UInt32 size, UInt32 &processedSize);
+ bool Write(const void *data, UInt32 size, UInt32 &processedSize);
+ bool SetEndOfFile();
+ bool SetLength(UInt64 length);
+};
+
+}}}
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/C/Windows/StdAfx.h b/tags/xmount-0.4.6/libaff/lzma443/C/Windows/StdAfx.h
new file mode 100755
index 0000000..e7924c8
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/C/Windows/StdAfx.h
@@ -0,0 +1,9 @@
+// StdAfx.h
+
+#ifndef __STDAFX_H
+#define __STDAFX_H
+
+#include "../Common/MyWindows.h"
+#include "../Common/NewHandler.h"
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/lzma443/LGPL.txt b/tags/xmount-0.4.6/libaff/lzma443/LGPL.txt
new file mode 100755
index 0000000..4c38901
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/LGPL.txt
@@ -0,0 +1,504 @@
+ GNU LESSER GENERAL PUBLIC LICENSE
+ Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL. It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+ This license, the Lesser General Public License, applies to some
+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it. You
+can use it too, but we suggest you first think carefully about whether
+this license or the ordinary General Public License is the better
+strategy to use in any particular case, based on the explanations below.
+
+ When we speak of free software, we are referring to freedom of use,
+not price. Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of
+it in new free programs; and that you are informed that you can do
+these things.
+
+ To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights. These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
+ For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
+you. You must make sure that they, too, receive or can get the source
+code. If you link other code with the library, you must provide
+complete object files to the recipients, so that they can relink them
+with the library after making changes to the library and recompiling
+it. And you must show them these terms so they know their rights.
+
+ We protect your rights with a two-step method: (1) we copyright the
+library, and (2) we offer you this license, which gives you legal
+permission to copy, distribute and/or modify the library.
+
+ To protect each distributor, we want to make it very clear that
+there is no warranty for the free library. Also, if the library is
+modified by someone else and passed on, the recipients should know
+that what they have is not the original version, so that the original
+author's reputation will not be affected by problems that might be
+introduced by others.
+
+ Finally, software patents pose a constant threat to the existence of
+any free program. We wish to make sure that a company cannot
+effectively restrict the users of a free program by obtaining a
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+any patent license obtained for a version of the library must be
+consistent with the full freedom of use specified in this license.
+
+ Most GNU software, including some libraries, is covered by the
+ordinary GNU General Public License. This license, the GNU Lesser
+General Public License, applies to certain designated libraries, and
+is quite different from the ordinary General Public License. We use
+this license for certain libraries in order to permit linking those
+libraries into non-free programs.
+
+ When a program is linked with a library, whether statically or using
+a shared library, the combination of the two is legally speaking a
+combined work, a derivative of the original library. The ordinary
+General Public License therefore permits such linking only if the
+entire combination fits its criteria of freedom. The Lesser General
+Public License permits more lax criteria for linking other code with
+the library.
+
+ We call this license the "Lesser" General Public License because it
+does Less to protect the user's freedom than the ordinary General
+Public License. It also provides other free software developers Less
+of an advantage over competing non-free programs. These disadvantages
+are the reason we use the ordinary General Public License for many
+libraries. However, the Lesser license provides advantages in certain
+special circumstances.
+
+ For example, on rare occasions, there may be a special need to
+encourage the widest possible use of a certain library, so that it becomes
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+allowed to use the library. A more frequent case is that a free
+library does the same job as widely used non-free libraries. In this
+case, there is little to gain by limiting the free library to free
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+
+ In other cases, permission to use a particular library in non-free
+programs enables a greater number of people to use a large body of
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+non-free programs enables many more people to use the whole GNU
+operating system, as well as its variant, the GNU/Linux operating
+system.
+
+ Although the Lesser General Public License is Less protective of the
+users' freedom, it does ensure that the user of a program that is
+linked with the Library has the freedom and the wherewithal to run
+that program using a modified version of the Library.
+
+ The precise terms and conditions for copying, distribution and
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+"work based on the library" and a "work that uses the library". The
+former contains code derived from the library, whereas the latter must
+be combined with the library in order to run.
+
+ GNU LESSER GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License Agreement applies to any software library or other
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+other authorized party saying it may be distributed under the terms of
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+ stating that you changed the files and the date of any change.
+
+ c) You must cause the whole of the work to be licensed at no
+ charge to all third parties under the terms of this License.
+
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+
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+ a purpose that is entirely well-defined independent of the
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+
+That's all there is to it!
+
+
diff --git a/tags/xmount-0.4.6/libaff/lzma443/Makefile.am b/tags/xmount-0.4.6/libaff/lzma443/Makefile.am
new file mode 100644
index 0000000..d0018d7
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/Makefile.am
@@ -0,0 +1,157 @@
+# We don't actually build LZMA; we just
+# want to bring along the source code to satisfy LGPL requirements.
+
+EXTRA_DIST = \
+7zC.txt \
+7zFormat.txt \
+C/7zip/Archive/7z_C/7zAlloc.c \
+C/7zip/Archive/7z_C/7zAlloc.h \
+C/7zip/Archive/7z_C/7zBuffer.c \
+C/7zip/Archive/7z_C/7zBuffer.h \
+C/7zip/Archive/7z_C/7zCrc.c \
+C/7zip/Archive/7z_C/7zCrc.h \
+C/7zip/Archive/7z_C/7zDecode.c \
+C/7zip/Archive/7z_C/7zDecode.h \
+C/7zip/Archive/7z_C/7zExtract.c \
+C/7zip/Archive/7z_C/7zExtract.h \
+C/7zip/Archive/7z_C/7zHeader.c \
+C/7zip/Archive/7z_C/7zHeader.h \
+C/7zip/Archive/7z_C/7zIn.c \
+C/7zip/Archive/7z_C/7zIn.h \
+C/7zip/Archive/7z_C/7zItem.c \
+C/7zip/Archive/7z_C/7zItem.h \
+C/7zip/Archive/7z_C/7zMain.c \
+C/7zip/Archive/7z_C/7zMethodID.c \
+C/7zip/Archive/7z_C/7zMethodID.h \
+C/7zip/Archive/7z_C/7zTypes.h \
+C/7zip/Archive/7z_C/7z_C.dsp \
+C/7zip/Archive/7z_C/7z_C.dsw \
+C/7zip/Archive/7z_C/makefile \
+C/7zip/Archive/7z_C/makefile.gcc \
+C/7zip/Common/FileStreams.cpp \
+C/7zip/Common/FileStreams.h \
+C/7zip/Common/InBuffer.cpp \
+C/7zip/Common/InBuffer.h \
+C/7zip/Common/OutBuffer.cpp \
+C/7zip/Common/OutBuffer.h \
+C/7zip/Common/StdAfx.h \
+C/7zip/Common/StreamUtils.cpp \
+C/7zip/Common/StreamUtils.h \
+C/7zip/Compress/Branch/ARM.cpp \
+C/7zip/Compress/Branch/ARM.h \
+C/7zip/Compress/Branch/ARMThumb.cpp \
+C/7zip/Compress/Branch/ARMThumb.h \
+C/7zip/Compress/Branch/BranchARM.c \
+C/7zip/Compress/Branch/BranchARM.h \
+C/7zip/Compress/Branch/BranchARMThumb.c \
+C/7zip/Compress/Branch/BranchARMThumb.h \
+C/7zip/Compress/Branch/BranchCoder.cpp \
+C/7zip/Compress/Branch/BranchCoder.h \
+C/7zip/Compress/Branch/BranchIA64.c \
+C/7zip/Compress/Branch/BranchIA64.h \
+C/7zip/Compress/Branch/BranchPPC.c \
+C/7zip/Compress/Branch/BranchPPC.h \
+C/7zip/Compress/Branch/BranchSPARC.c \
+C/7zip/Compress/Branch/BranchSPARC.h \
+C/7zip/Compress/Branch/BranchTypes.h \
+C/7zip/Compress/Branch/BranchX86.c \
+C/7zip/Compress/Branch/BranchX86.h \
+C/7zip/Compress/Branch/IA64.cpp \
+C/7zip/Compress/Branch/IA64.h \
+C/7zip/Compress/Branch/PPC.cpp \
+C/7zip/Compress/Branch/PPC.h \
+C/7zip/Compress/Branch/SPARC.cpp \
+C/7zip/Compress/Branch/SPARC.h \
+C/7zip/Compress/Branch/StdAfx.h \
+C/7zip/Compress/Branch/x86.cpp \
+C/7zip/Compress/Branch/x86.h \
+C/7zip/Compress/Branch/x86_2.cpp \
+C/7zip/Compress/Branch/x86_2.h \
+C/7zip/Compress/LZ/BinTree/BinTree.h \
+C/7zip/Compress/LZ/BinTree/BinTree2.h \
+C/7zip/Compress/LZ/BinTree/BinTree3.h \
+C/7zip/Compress/LZ/BinTree/BinTree3Z.h \
+C/7zip/Compress/LZ/BinTree/BinTree4.h \
+C/7zip/Compress/LZ/BinTree/BinTreeMain.h \
+C/7zip/Compress/LZ/HashChain/HC2.h \
+C/7zip/Compress/LZ/HashChain/HC3.h \
+C/7zip/Compress/LZ/HashChain/HC4.h \
+C/7zip/Compress/LZ/HashChain/HCMain.h \
+C/7zip/Compress/LZ/IMatchFinder.h \
+C/7zip/Compress/LZ/LZInWindow.cpp \
+C/7zip/Compress/LZ/LZInWindow.h \
+C/7zip/Compress/LZ/LZOutWindow.cpp \
+C/7zip/Compress/LZ/LZOutWindow.h \
+C/7zip/Compress/LZ/StdAfx.h \
+C/7zip/Compress/LZMA/LZMA.h \
+C/7zip/Compress/LZMA/LZMADecoder.cpp \
+C/7zip/Compress/LZMA/LZMADecoder.h \
+C/7zip/Compress/LZMA/LZMAEncoder.cpp \
+C/7zip/Compress/LZMA/LZMAEncoder.h \
+C/7zip/Compress/LZMA/StdAfx.h \
+C/7zip/Compress/LZMA_Alone/AloneLZMA.dsp \
+C/7zip/Compress/LZMA_Alone/AloneLZMA.dsw \
+C/7zip/Compress/LZMA_Alone/LzmaAlone.cpp \
+C/7zip/Compress/LZMA_Alone/LzmaBench.cpp \
+C/7zip/Compress/LZMA_Alone/LzmaBench.h \
+C/7zip/Compress/LZMA_Alone/LzmaRam.cpp \
+C/7zip/Compress/LZMA_Alone/LzmaRam.h \
+C/7zip/Compress/LZMA_Alone/LzmaRamDecode.c \
+C/7zip/Compress/LZMA_Alone/LzmaRamDecode.h \
+C/7zip/Compress/LZMA_Alone/StdAfx.cpp \
+C/7zip/Compress/LZMA_Alone/StdAfx.h \
+C/7zip/Compress/LZMA_Alone/makefile \
+C/7zip/Compress/LZMA_Alone/makefile.gcc \
+C/7zip/Compress/LZMA_C/LzmaDecode.c \
+C/7zip/Compress/LZMA_C/LzmaDecode.h \
+C/7zip/Compress/LZMA_C/LzmaDecodeSize.c \
+C/7zip/Compress/LZMA_C/LzmaStateDecode.c \
+C/7zip/Compress/LZMA_C/LzmaStateDecode.h \
+C/7zip/Compress/LZMA_C/LzmaStateTest.c \
+C/7zip/Compress/LZMA_C/LzmaTest.c \
+C/7zip/Compress/LZMA_C/LzmaTypes.h \
+C/7zip/Compress/LZMA_C/makefile \
+C/7zip/Compress/LZMA_C/makefile.gcc \
+C/7zip/Compress/RangeCoder/RangeCoder.h \
+C/7zip/Compress/RangeCoder/RangeCoderBit.cpp \
+C/7zip/Compress/RangeCoder/RangeCoderBit.h \
+C/7zip/Compress/RangeCoder/RangeCoderBitTree.h \
+C/7zip/Compress/RangeCoder/RangeCoderOpt.h \
+C/7zip/Compress/RangeCoder/StdAfx.h \
+C/7zip/ICoder.h \
+C/7zip/IStream.h \
+C/Common/Alloc.cpp \
+C/Common/Alloc.h \
+C/Common/CRC.cpp \
+C/Common/CRC.h \
+C/Common/C_FileIO.cpp \
+C/Common/C_FileIO.h \
+C/Common/ComTry.h \
+C/Common/CommandLineParser.cpp \
+C/Common/CommandLineParser.h \
+C/Common/Defs.h \
+C/Common/MyCom.h \
+C/Common/MyGuidDef.h \
+C/Common/MyInitGuid.h \
+C/Common/MyUnknown.h \
+C/Common/MyWindows.h \
+C/Common/NewHandler.cpp \
+C/Common/NewHandler.h \
+C/Common/StdAfx.h \
+C/Common/String.cpp \
+C/Common/String.h \
+C/Common/StringConvert.cpp \
+C/Common/StringConvert.h \
+C/Common/StringToInt.cpp \
+C/Common/StringToInt.h \
+C/Common/Types.h \
+C/Common/Vector.cpp \
+C/Common/Vector.h \
+C/Windows/Defs.h \
+C/Windows/FileIO.cpp \
+C/Windows/FileIO.h \
+C/Windows/StdAfx.h \
+LGPL.txt \
+Methods.txt \
+history.txt \
+lzma.txt
diff --git a/tags/xmount-0.4.6/libaff/lzma443/Makefile.in b/tags/xmount-0.4.6/libaff/lzma443/Makefile.in
new file mode 100644
index 0000000..552ad42
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/Makefile.in
@@ -0,0 +1,512 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# We don't actually build LZMA; we just
+# want to bring along the source code to satisfy LGPL requirements.
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = lzma443
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
+ $(top_srcdir)/m4/acinclude.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/affconfig.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AFFUSE_BIN = @AFFUSE_BIN@
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diff --git a/tags/xmount-0.4.6/libaff/lzma443/Methods.txt b/tags/xmount-0.4.6/libaff/lzma443/Methods.txt
new file mode 100755
index 0000000..393e1b0
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/Methods.txt
@@ -0,0 +1,138 @@
+Compression method IDs (4.38)
+-----------------------------
+
+Each compression method in 7z has unique binary value (ID).
+The length of ID in bytes is arbitrary but it can not exceed 15 bytes.
+
+If you want to add some new ID, you have two ways:
+1) Write request for allocating IDs to 7-zip developers.
+2) Use such random ID:
+ 03 E0 ZZ ... ZZ MM ... MM VV ... VV
+
+ ZZ != 0, MM != 0, VV != 0
+
+ 03 E0 - Prefix for random IDs
+ ZZ ... ZZ - Developer ID. (length >= 4). Use real random bytes.
+ You can notify 7-Zip developers about your Developer ID.
+ MM ... MM - Method ID (length >= 1)
+ VV ... VV - Version (length >= 1)
+
+ Note: Use new ID (MM ... MM VV .. VV) only if old codec can not decode
+ data encoded with new version.
+
+
+List of defined IDs
+-------------------
+
+00 - Copy
+01 - Reserved
+02 - Common
+ 03 Swap
+ - 2 Swap2
+ - 4 Swap4
+ 04 Delta (subject to change)
+
+03 - 7z
+ 01 - LZMA
+ 01 - Version
+
+ 03 - Branch
+ 01 - x86
+ 03 - BCJ
+ 1B - BCJ2
+ 02 - PPC
+ 05 - BC_PPC_B (Big Endian)
+ 03 - Alpha
+ 01 - BC_Alpha
+ 04 - IA64
+ 01 - BC_IA64
+ 05 - ARM
+ 01 - BC_ARM
+ 06 - M68
+ 05 - BC_M68_B (Big Endian)
+ 07 - ARM Thumb
+ 01 - BC_ARMThumb
+ 08 - SPARC
+ 05 - BC_SPARC
+
+ 04 - PPMD
+ 01 - Version
+
+ 80 - reserved for independent developers
+
+ E0 - Random IDs
+
+04 - Misc
+ 00 - Reserved
+ 01 - Zip
+ 00 - Copy (not used). Use {00} instead
+ 01 - Shrink
+ 06 - Implode
+ 08 - Deflate
+ 09 - Deflate64
+ 12 - BZip2 (not used). Use {04 02 02} instead
+ 02 - BZip
+ 02 - BZip2
+ 03 - Rar
+ 01 - Rar15
+ 02 - Rar20
+ 03 - Rar29
+ 04 - Arj
+ 01 - Arj (1,2,3)
+ 02 - Arj 4
+ 05 - Z
+ 06 - Lzh
+ 07 - Reserved for 7z
+ 08 - Cab
+ 09 - NSIS
+ 01 - DeflateNSIS
+ 02 - BZip2NSIS
+
+
+06 - Crypto
+ 00 -
+ 01 - AES
+ 0x - AES-128
+ 4x - AES-192
+ 8x - AES-256
+
+ x0 - ECB
+ x1 - CBC
+ x2 - CFB
+ x3 - OFB
+
+ 07 - Reserved
+ 0F - Reserved
+
+ F0 - Misc Ciphers (Real Ciphers without hashing algo)
+
+ F1 - Misc Ciphers (Combine)
+ 01 - Zip
+ 01 - Main Zip crypto algo
+ 03 - RAR
+ 02 -
+ 03 - Rar29 AES-128 + (modified SHA-1)
+ 07 - 7z
+ 01 - AES-256 + SHA-256
+
+07 - Hash (subject to change)
+ 00 -
+ 01 - CRC
+ 02 - SHA-1
+ 03 - SHA-256
+ 04 - SHA-384
+ 05 - SHA-512
+
+ F0 - Misc Hash
+
+ F1 - Misc
+ 03 - RAR
+ 03 - Rar29 Password Hashing (modified SHA1)
+ 07 - 7z
+ 01 - SHA-256 Password Hashing
+
+
+
+
+---
+End of document
diff --git a/tags/xmount-0.4.6/libaff/lzma443/history.txt b/tags/xmount-0.4.6/libaff/lzma443/history.txt
new file mode 100755
index 0000000..bf2cf64
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/history.txt
@@ -0,0 +1,182 @@
+HISTORY of the LZMA SDK
+-----------------------
+
+ Version 4.43 2006-06-04
+ --------------------------------------
+ - Small changes for more compatibility with some C/C++ compilers.
+
+
+ Version 4.42 2006-05-15
+ --------------------------------------
+ - Small changes in .h files in ANSI-C version.
+
+
+ Version 4.39 beta 2006-04-14
+ --------------------------------------
+ - Bug in versions 4.33b:4.38b was fixed:
+ C++ version of LZMA encoder could not correctly compress
+ files larger than 2 GB with HC4 match finder (-mfhc4).
+
+
+ Version 4.37 beta 2005-04-06
+ --------------------------------------
+ - Fixes in C++ code: code could no be compiled if _NO_EXCEPTIONS was defined.
+
+
+ Version 4.35 beta 2005-03-02
+ --------------------------------------
+ - Bug was fixed in C++ version of LZMA Decoder:
+ If encoded stream was corrupted, decoder could access memory
+ outside of allocated range.
+
+
+ Version 4.34 beta 2006-02-27
+ --------------------------------------
+ - Compressing speed and memory requirements for compressing were increased
+ - LZMA now can use only these match finders: HC4, BT2, BT3, BT4
+
+
+ Version 4.32 2005-12-09
+ --------------------------------------
+ - Java version of LZMA SDK was included
+
+
+ Version 4.30 2005-11-20
+ --------------------------------------
+ - Compression ratio was improved in -a2 mode
+ - Speed optimizations for compressing in -a2 mode
+ - -fb switch now supports values up to 273
+ - Bug in 7z_C (7zIn.c) was fixed:
+ It used Alloc/Free functions from different memory pools.
+ So if program used two memory pools, it worked incorrectly.
+ - 7z_C: .7z format supporting was improved
+ - LZMA# SDK (C#.NET version) was included
+
+
+ Version 4.27 (Updated) 2005-09-21
+ --------------------------------------
+ - Some GUIDs/interfaces in C++ were changed.
+ IStream.h:
+ ISequentialInStream::Read now works as old ReadPart
+ ISequentialOutStream::Write now works as old WritePart
+
+
+ Version 4.27 2005-08-07
+ --------------------------------------
+ - Bug in LzmaDecodeSize.c was fixed:
+ if _LZMA_IN_CB and _LZMA_OUT_READ were defined,
+ decompressing worked incorrectly.
+
+
+ Version 4.26 2005-08-05
+ --------------------------------------
+ - Fixes in 7z_C code and LzmaTest.c:
+ previous versions could work incorrectly,
+ if malloc(0) returns 0
+
+
+ Version 4.23 2005-06-29
+ --------------------------------------
+ - Small fixes in C++ code
+
+
+ Version 4.22 2005-06-10
+ --------------------------------------
+ - Small fixes
+
+
+ Version 4.21 2005-06-08
+ --------------------------------------
+ - Interfaces for ANSI-C LZMA Decoder (LzmaDecode.c) were changed
+ - New additional version of ANSI-C LZMA Decoder with zlib-like interface:
+ - LzmaStateDecode.h
+ - LzmaStateDecode.c
+ - LzmaStateTest.c
+ - ANSI-C LZMA Decoder now can decompress files larger than 4 GB
+
+
+ Version 4.17 2005-04-18
+ --------------------------------------
+ - New example for RAM->RAM compressing/decompressing:
+ LZMA + BCJ (filter for x86 code):
+ - LzmaRam.h
+ - LzmaRam.cpp
+ - LzmaRamDecode.h
+ - LzmaRamDecode.c
+ - -f86 switch for lzma.exe
+
+
+ Version 4.16 2005-03-29
+ --------------------------------------
+ - Bug was fixed in LzmaDecode.c (ANSI-C LZMA Decoder):
+ If _LZMA_OUT_READ was defined, and if encoded stream was corrupted,
+ decoder could access memory outside of allocated range.
+ - Speed optimization of ANSI-C LZMA Decoder (now it's about 20% faster).
+ Old version of LZMA Decoder now is in file LzmaDecodeSize.c.
+ LzmaDecodeSize.c can provide slightly smaller code than LzmaDecode.c
+ - Small speed optimization in LZMA C++ code
+ - filter for SPARC's code was added
+ - Simplified version of .7z ANSI-C Decoder was included
+
+
+ Version 4.06 2004-09-05
+ --------------------------------------
+ - Bug in v4.05 was fixed:
+ LZMA-Encoder didn't release output stream in some cases.
+
+
+ Version 4.05 2004-08-25
+ --------------------------------------
+ - Source code of filters for x86, IA-64, ARM, ARM-Thumb
+ and PowerPC code was included to SDK
+ - Some internal minor changes
+
+
+ Version 4.04 2004-07-28
+ --------------------------------------
+ - More compatibility with some C++ compilers
+
+
+ Version 4.03 2004-06-18
+ --------------------------------------
+ - "Benchmark" command was added. It measures compressing
+ and decompressing speed and shows rating values.
+ Also it checks hardware errors.
+
+
+ Version 4.02 2004-06-10
+ --------------------------------------
+ - C++ LZMA Encoder/Decoder code now is more portable
+ and it can be compiled by GCC on Linux.
+
+
+ Version 4.01 2004-02-15
+ --------------------------------------
+ - Some detection of data corruption was enabled.
+ LzmaDecode.c / RangeDecoderReadByte
+ .....
+ {
+ rd->ExtraBytes = 1;
+ return 0xFF;
+ }
+
+
+ Version 4.00 2004-02-13
+ --------------------------------------
+ - Original version of LZMA SDK
+
+
+
+HISTORY of the LZMA
+-------------------
+ 2001-2006: Improvements to LZMA compressing/decompressing code,
+ keeping compatibility with original LZMA format
+ 1996-2001: Development of LZMA compression format
+
+ Some milestones:
+
+ 2001-08-30: LZMA compression was added to 7-Zip
+ 1999-01-02: First version of 7-Zip was released
+
+
+End of document
diff --git a/tags/xmount-0.4.6/libaff/lzma443/lzma.txt b/tags/xmount-0.4.6/libaff/lzma443/lzma.txt
new file mode 100755
index 0000000..a65fc1e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/lzma443/lzma.txt
@@ -0,0 +1,630 @@
+LZMA SDK 4.43
+-------------
+
+LZMA SDK Copyright (C) 1999-2006 Igor Pavlov
+
+LZMA SDK provides the documentation, samples, header files, libraries,
+and tools you need to develop applications that use LZMA compression.
+
+LZMA is default and general compression method of 7z format
+in 7-Zip compression program (www.7-zip.org). LZMA provides high
+compression ratio and very fast decompression.
+
+LZMA is an improved version of famous LZ77 compression algorithm.
+It was improved in way of maximum increasing of compression ratio,
+keeping high decompression speed and low memory requirements for
+decompressing.
+
+
+
+LICENSE
+-------
+
+LZMA SDK is available under any of the following licenses:
+
+1) GNU Lesser General Public License (GNU LGPL)
+2) Common Public License (CPL)
+3) Simplified license for unmodified code (read SPECIAL EXCEPTION)
+4) Proprietary license
+
+It means that you can select one of these four options and follow rules of that license.
+
+
+1,2) GNU LGPL and CPL licenses are pretty similar and both these
+licenses are classified as
+ - "Free software licenses" at http://www.gnu.org/
+ - "OSI-approved" at http://www.opensource.org/
+
+
+3) SPECIAL EXCEPTION
+
+Igor Pavlov, as the author of this code, expressly permits you
+to statically or dynamically link your code (or bind by name)
+to the files from LZMA SDK without subjecting your linked
+code to the terms of the CPL or GNU LGPL.
+Any modifications or additions to files from LZMA SDK, however,
+are subject to the GNU LGPL or CPL terms.
+
+SPECIAL EXCEPTION allows you to use LZMA SDK in applications with closed code,
+while you keep LZMA SDK code unmodified.
+
+
+SPECIAL EXCEPTION #2: Igor Pavlov, as the author of this code, expressly permits
+you to use this code under the same terms and conditions contained in the License
+Agreement you have for any previous version of LZMA SDK developed by Igor Pavlov.
+
+SPECIAL EXCEPTION #2 allows owners of proprietary licenses to use latest version
+of LZMA SDK as update for previous versions.
+
+
+SPECIAL EXCEPTION #3: Igor Pavlov, as the author of this code, expressly permits
+you to use code of the following files:
+BranchTypes.h, LzmaTypes.h, LzmaTest.c, LzmaStateTest.c, LzmaAlone.cpp,
+LzmaAlone.cs, LzmaAlone.java
+as public domain code.
+
+
+4) Proprietary license
+
+LZMA SDK also can be available under a proprietary license which
+can include:
+
+1) Right to modify code without subjecting modified code to the
+terms of the CPL or GNU LGPL
+2) Technical support for code
+
+To request such proprietary license or any additional consultations,
+send email message from that page:
+http://www.7-zip.org/support.html
+
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+You should have received a copy of the Common Public License
+along with this library.
+
+
+LZMA SDK Contents
+-----------------
+
+LZMA SDK includes:
+
+ - C++ source code of LZMA compressing and decompressing
+ - ANSI-C compatible source code for LZMA decompressing
+ - C# source code for LZMA compressing and decompressing
+ - Java source code for LZMA compressing and decompressing
+ - Compiled file->file LZMA compressing/decompressing program for Windows system
+
+ANSI-C LZMA decompression code was ported from original C++ sources to C.
+Also it was simplified and optimized for code size.
+But it is fully compatible with LZMA from 7-Zip.
+
+
+UNIX/Linux version
+------------------
+To compile C++ version of file->file LZMA, go to directory
+C/7zip/Compress/LZMA_Alone
+and type "make" or "make clean all" to recompile all.
+
+In some UNIX/Linux versions you must compile LZMA with static libraries.
+To compile with static libraries, change string in makefile
+LIB = -lm
+to string
+LIB = -lm -static
+
+
+Files
+---------------------
+C - C / CPP source code
+CS - C# source code
+Java - Java source code
+lzma.txt - LZMA SDK description (this file)
+7zFormat.txt - 7z Format description
+7zC.txt - 7z ANSI-C Decoder description (this file)
+methods.txt - Compression method IDs for .7z
+LGPL.txt - GNU Lesser General Public License
+CPL.html - Common Public License
+lzma.exe - Compiled file->file LZMA encoder/decoder for Windows
+history.txt - history of the LZMA SDK
+
+
+Source code structure
+---------------------
+
+C - C / CPP files
+ Common - common files for C++ projects
+ Windows - common files for Windows related code
+ 7zip - files related to 7-Zip Project
+ Common - common files for 7-Zip
+ Compress - files related to compression/decompression
+ LZ - files related to LZ (Lempel-Ziv) compression algorithm
+ BinTree - Binary Tree Match Finder for LZ algorithm
+ HashChain - Hash Chain Match Finder for LZ algorithm
+ Patricia - Patricia Match Finder for LZ algorithm
+ RangeCoder - Range Coder (special code of compression/decompression)
+ LZMA - LZMA compression/decompression on C++
+ LZMA_Alone - file->file LZMA compression/decompression
+ LZMA_C - ANSI-C compatible LZMA decompressor
+ LzmaDecode.h - interface for LZMA decoding on ANSI-C
+ LzmaDecode.c - LZMA decoding on ANSI-C (new fastest version)
+ LzmaDecodeSize.c - LZMA decoding on ANSI-C (old size-optimized version)
+ LzmaTest.c - test application that decodes LZMA encoded file
+ LzmaTypes.h - basic types for LZMA Decoder
+ LzmaStateDecode.h - interface for LZMA decoding (State version)
+ LzmaStateDecode.c - LZMA decoding on ANSI-C (State version)
+ LzmaStateTest.c - test application (State version)
+ Branch - Filters for x86, IA-64, ARM, ARM-Thumb, PowerPC and SPARC code
+ Archive - files related to archiving
+ 7z_C - 7z ANSI-C Decoder
+
+CS - C# files
+ 7zip
+ Common - some common files for 7-Zip
+ Compress - files related to compression/decompression
+ LZ - files related to LZ (Lempel-Ziv) compression algorithm
+ LZMA - LZMA compression/decompression
+ LzmaAlone - file->file LZMA compression/decompression
+ RangeCoder - Range Coder (special code of compression/decompression)
+
+Java - Java files
+ SevenZip
+ Compression - files related to compression/decompression
+ LZ - files related to LZ (Lempel-Ziv) compression algorithm
+ LZMA - LZMA compression/decompression
+ RangeCoder - Range Coder (special code of compression/decompression)
+
+C/C++ source code of LZMA SDK is part of 7-Zip project.
+
+You can find ANSI-C LZMA decompressing code at folder
+ C/7zip/Compress/LZMA_C
+7-Zip doesn't use that ANSI-C LZMA code and that code was developed
+specially for this SDK. And files from LZMA_C do not need files from
+other directories of SDK for compiling.
+
+7-Zip source code can be downloaded from 7-Zip's SourceForge page:
+
+ http://sourceforge.net/projects/sevenzip/
+
+
+LZMA features
+-------------
+ - Variable dictionary size (up to 1 GB)
+ - Estimated compressing speed: about 1 MB/s on 1 GHz CPU
+ - Estimated decompressing speed:
+ - 8-12 MB/s on 1 GHz Intel Pentium 3 or AMD Athlon
+ - 500-1000 KB/s on 100 MHz ARM, MIPS, PowerPC or other simple RISC
+ - Small memory requirements for decompressing (8-32 KB + DictionarySize)
+ - Small code size for decompressing: 2-8 KB (depending from
+ speed optimizations)
+
+LZMA decoder uses only integer operations and can be
+implemented in any modern 32-bit CPU (or on 16-bit CPU with some conditions).
+
+Some critical operations that affect to speed of LZMA decompression:
+ 1) 32*16 bit integer multiply
+ 2) Misspredicted branches (penalty mostly depends from pipeline length)
+ 3) 32-bit shift and arithmetic operations
+
+Speed of LZMA decompressing mostly depends from CPU speed.
+Memory speed has no big meaning. But if your CPU has small data cache,
+overall weight of memory speed will slightly increase.
+
+
+How To Use
+----------
+
+Using LZMA encoder/decoder executable
+--------------------------------------
+
+Usage: LZMA <e|d> inputFile outputFile [<switches>...]
+
+ e: encode file
+
+ d: decode file
+
+ b: Benchmark. There are two tests: compressing and decompressing
+ with LZMA method. Benchmark shows rating in MIPS (million
+ instructions per second). Rating value is calculated from
+ measured speed and it is normalized with AMD Athlon 64 X2 CPU
+ results. Also Benchmark checks possible hardware errors (RAM
+ errors in most cases). Benchmark uses these settings:
+ (-a1, -d21, -fb32, -mfbt4). You can change only -d. Also you
+ can change number of iterations. Example for 30 iterations:
+ LZMA b 30
+ Default number of iterations is 10.
+
+<Switches>
+
+
+ -a{N}: set compression mode 0 = fast, 1 = normal
+ default: 1 (normal)
+
+ d{N}: Sets Dictionary size - [0, 30], default: 23 (8MB)
+ The maximum value for dictionary size is 1 GB = 2^30 bytes.
+ Dictionary size is calculated as DictionarySize = 2^N bytes.
+ For decompressing file compressed by LZMA method with dictionary
+ size D = 2^N you need about D bytes of memory (RAM).
+
+ -fb{N}: set number of fast bytes - [5, 273], default: 128
+ Usually big number gives a little bit better compression ratio
+ and slower compression process.
+
+ -lc{N}: set number of literal context bits - [0, 8], default: 3
+ Sometimes lc=4 gives gain for big files.
+
+ -lp{N}: set number of literal pos bits - [0, 4], default: 0
+ lp switch is intended for periodical data when period is
+ equal 2^N. For example, for 32-bit (4 bytes)
+ periodical data you can use lp=2. Often it's better to set lc0,
+ if you change lp switch.
+
+ -pb{N}: set number of pos bits - [0, 4], default: 2
+ pb switch is intended for periodical data
+ when period is equal 2^N.
+
+ -mf{MF_ID}: set Match Finder. Default: bt4.
+ Algorithms from hc* group doesn't provide good compression
+ ratio, but they often works pretty fast in combination with
+ fast mode (-a0).
+
+ Memory requirements depend from dictionary size
+ (parameter "d" in table below).
+
+ MF_ID Memory Description
+
+ bt2 d * 9.5 + 4MB Binary Tree with 2 bytes hashing.
+ bt3 d * 11.5 + 4MB Binary Tree with 3 bytes hashing.
+ bt4 d * 11.5 + 4MB Binary Tree with 4 bytes hashing.
+ hc4 d * 7.5 + 4MB Hash Chain with 4 bytes hashing.
+
+ -eos: write End Of Stream marker. By default LZMA doesn't write
+ eos marker, since LZMA decoder knows uncompressed size
+ stored in .lzma file header.
+
+ -si: Read data from stdin (it will write End Of Stream marker).
+ -so: Write data to stdout
+
+
+Examples:
+
+1) LZMA e file.bin file.lzma -d16 -lc0
+
+compresses file.bin to file.lzma with 64 KB dictionary (2^16=64K)
+and 0 literal context bits. -lc0 allows to reduce memory requirements
+for decompression.
+
+
+2) LZMA e file.bin file.lzma -lc0 -lp2
+
+compresses file.bin to file.lzma with settings suitable
+for 32-bit periodical data (for example, ARM or MIPS code).
+
+3) LZMA d file.lzma file.bin
+
+decompresses file.lzma to file.bin.
+
+
+Compression ratio hints
+-----------------------
+
+Recommendations
+---------------
+
+To increase compression ratio for LZMA compressing it's desirable
+to have aligned data (if it's possible) and also it's desirable to locate
+data in such order, where code is grouped in one place and data is
+grouped in other place (it's better than such mixing: code, data, code,
+data, ...).
+
+
+Using Filters
+-------------
+You can increase compression ratio for some data types, using
+special filters before compressing. For example, it's possible to
+increase compression ratio on 5-10% for code for those CPU ISAs:
+x86, IA-64, ARM, ARM-Thumb, PowerPC, SPARC.
+
+You can find C/C++ source code of such filters in folder "7zip/Compress/Branch"
+
+You can check compression ratio gain of these filters with such
+7-Zip commands (example for ARM code):
+No filter:
+ 7z a a1.7z a.bin -m0=lzma
+
+With filter for little-endian ARM code:
+ 7z a a2.7z a.bin -m0=bc_arm -m1=lzma
+
+With filter for big-endian ARM code (using additional Swap4 filter):
+ 7z a a3.7z a.bin -m0=swap4 -m1=bc_arm -m2=lzma
+
+It works in such manner:
+Compressing = Filter_encoding + LZMA_encoding
+Decompressing = LZMA_decoding + Filter_decoding
+
+Compressing and decompressing speed of such filters is very high,
+so it will not increase decompressing time too much.
+Moreover, it reduces decompression time for LZMA_decoding,
+since compression ratio with filtering is higher.
+
+These filters convert CALL (calling procedure) instructions
+from relative offsets to absolute addresses, so such data becomes more
+compressible. Source code of these CALL filters is pretty simple
+(about 20 lines of C++), so you can convert it from C++ version yourself.
+
+For some ISAs (for example, for MIPS) it's impossible to get gain from such filter.
+
+
+LZMA compressed file format
+---------------------------
+Offset Size Description
+ 0 1 Special LZMA properties for compressed data
+ 1 4 Dictionary size (little endian)
+ 5 8 Uncompressed size (little endian). -1 means unknown size
+ 13 Compressed data
+
+
+ANSI-C LZMA Decoder
+~~~~~~~~~~~~~~~~~~~
+
+To compile ANSI-C LZMA Decoder you can use one of the following files sets:
+1) LzmaDecode.h + LzmaDecode.c + LzmaTest.c (fastest version)
+2) LzmaDecode.h + LzmaDecodeSize.c + LzmaTest.c (old size-optimized version)
+3) LzmaStateDecode.h + LzmaStateDecode.c + LzmaStateTest.c (zlib-like interface)
+
+
+Memory requirements for LZMA decoding
+-------------------------------------
+
+LZMA decoder doesn't allocate memory itself, so you must
+allocate memory and send it to LZMA.
+
+Stack usage of LZMA decoding function for local variables is not
+larger than 200 bytes.
+
+How To decompress data
+----------------------
+
+LZMA Decoder (ANSI-C version) now supports 5 interfaces:
+1) Single-call Decompressing
+2) Single-call Decompressing with input stream callback
+3) Multi-call Decompressing with output buffer
+4) Multi-call Decompressing with input callback and output buffer
+5) Multi-call State Decompressing (zlib-like interface)
+
+Variant-5 is similar to Variant-4, but Variant-5 doesn't use callback functions.
+
+Decompressing steps
+-------------------
+
+1) read LZMA properties (5 bytes):
+ unsigned char properties[LZMA_PROPERTIES_SIZE];
+
+2) read uncompressed size (8 bytes, little-endian)
+
+3) Decode properties:
+
+ CLzmaDecoderState state; /* it's 24-140 bytes structure, if int is 32-bit */
+
+ if (LzmaDecodeProperties(&state.Properties, properties, LZMA_PROPERTIES_SIZE) != LZMA_RESULT_OK)
+ return PrintError(rs, "Incorrect stream properties");
+
+4) Allocate memory block for internal Structures:
+
+ state.Probs = (CProb *)malloc(LzmaGetNumProbs(&state.Properties) * sizeof(CProb));
+ if (state.Probs == 0)
+ return PrintError(rs, kCantAllocateMessage);
+
+ LZMA decoder uses array of CProb variables as internal structure.
+ By default, CProb is unsigned_short. But you can define _LZMA_PROB32 to make
+ it unsigned_int. It can increase speed on some 32-bit CPUs, but memory
+ usage will be doubled in that case.
+
+
+5) Main Decompressing
+
+You must use one of the following interfaces:
+
+5.1 Single-call Decompressing
+-----------------------------
+When to use: RAM->RAM decompressing
+Compile files: LzmaDecode.h, LzmaDecode.c
+Compile defines: no defines
+Memory Requirements:
+ - Input buffer: compressed size
+ - Output buffer: uncompressed size
+ - LZMA Internal Structures (~16 KB for default settings)
+
+Interface:
+ int res = LzmaDecode(&state,
+ inStream, compressedSize, &inProcessed,
+ outStream, outSize, &outProcessed);
+
+
+5.2 Single-call Decompressing with input stream callback
+--------------------------------------------------------
+When to use: File->RAM or Flash->RAM decompressing.
+Compile files: LzmaDecode.h, LzmaDecode.c
+Compile defines: _LZMA_IN_CB
+Memory Requirements:
+ - Buffer for input stream: any size (for example, 16 KB)
+ - Output buffer: uncompressed size
+ - LZMA Internal Structures (~16 KB for default settings)
+
+Interface:
+ typedef struct _CBuffer
+ {
+ ILzmaInCallback InCallback;
+ FILE *File;
+ unsigned char Buffer[kInBufferSize];
+ } CBuffer;
+
+ int LzmaReadCompressed(void *object, const unsigned char **buffer, SizeT *size)
+ {
+ CBuffer *bo = (CBuffer *)object;
+ *buffer = bo->Buffer;
+ *size = MyReadFile(bo->File, bo->Buffer, kInBufferSize);
+ return LZMA_RESULT_OK;
+ }
+
+ CBuffer g_InBuffer;
+
+ g_InBuffer.File = inFile;
+ g_InBuffer.InCallback.Read = LzmaReadCompressed;
+ int res = LzmaDecode(&state,
+ &g_InBuffer.InCallback,
+ outStream, outSize, &outProcessed);
+
+
+5.3 Multi-call decompressing with output buffer
+-----------------------------------------------
+When to use: RAM->File decompressing
+Compile files: LzmaDecode.h, LzmaDecode.c
+Compile defines: _LZMA_OUT_READ
+Memory Requirements:
+ - Input buffer: compressed size
+ - Buffer for output stream: any size (for example, 16 KB)
+ - LZMA Internal Structures (~16 KB for default settings)
+ - LZMA dictionary (dictionary size is encoded in stream properties)
+
+Interface:
+
+ state.Dictionary = (unsigned char *)malloc(state.Properties.DictionarySize);
+
+ LzmaDecoderInit(&state);
+ do
+ {
+ LzmaDecode(&state,
+ inBuffer, inAvail, &inProcessed,
+ g_OutBuffer, outAvail, &outProcessed);
+ inAvail -= inProcessed;
+ inBuffer += inProcessed;
+ }
+ while you need more bytes
+
+ see LzmaTest.c for more details.
+
+
+5.4 Multi-call decompressing with input callback and output buffer
+------------------------------------------------------------------
+When to use: File->File decompressing
+Compile files: LzmaDecode.h, LzmaDecode.c
+Compile defines: _LZMA_IN_CB, _LZMA_OUT_READ
+Memory Requirements:
+ - Buffer for input stream: any size (for example, 16 KB)
+ - Buffer for output stream: any size (for example, 16 KB)
+ - LZMA Internal Structures (~16 KB for default settings)
+ - LZMA dictionary (dictionary size is encoded in stream properties)
+
+Interface:
+
+ state.Dictionary = (unsigned char *)malloc(state.Properties.DictionarySize);
+
+ LzmaDecoderInit(&state);
+ do
+ {
+ LzmaDecode(&state,
+ &bo.InCallback,
+ g_OutBuffer, outAvail, &outProcessed);
+ }
+ while you need more bytes
+
+ see LzmaTest.c for more details:
+
+
+5.5 Multi-call State Decompressing (zlib-like interface)
+------------------------------------------------------------------
+When to use: file->file decompressing
+Compile files: LzmaStateDecode.h, LzmaStateDecode.c
+Compile defines:
+Memory Requirements:
+ - Buffer for input stream: any size (for example, 16 KB)
+ - Buffer for output stream: any size (for example, 16 KB)
+ - LZMA Internal Structures (~16 KB for default settings)
+ - LZMA dictionary (dictionary size is encoded in stream properties)
+
+Interface:
+
+ state.Dictionary = (unsigned char *)malloc(state.Properties.DictionarySize);
+
+
+ LzmaDecoderInit(&state);
+ do
+ {
+ res = LzmaDecode(&state,
+ inBuffer, inAvail, &inProcessed,
+ g_OutBuffer, outAvail, &outProcessed,
+ finishDecoding);
+ inAvail -= inProcessed;
+ inBuffer += inProcessed;
+ }
+ while you need more bytes
+
+ see LzmaStateTest.c for more details:
+
+
+6) Free all allocated blocks
+
+
+Note
+----
+LzmaDecodeSize.c is size-optimized version of LzmaDecode.c.
+But compiled code of LzmaDecodeSize.c can be larger than
+compiled code of LzmaDecode.c. So it's better to use
+LzmaDecode.c in most cases.
+
+
+EXIT codes
+-----------
+
+LZMA decoder can return one of the following codes:
+
+#define LZMA_RESULT_OK 0
+#define LZMA_RESULT_DATA_ERROR 1
+
+If you use callback function for input data and you return some
+error code, LZMA Decoder also returns that code.
+
+
+
+LZMA Defines
+------------
+
+_LZMA_IN_CB - Use callback for input data
+
+_LZMA_OUT_READ - Use read function for output data
+
+_LZMA_LOC_OPT - Enable local speed optimizations inside code.
+ _LZMA_LOC_OPT is only for LzmaDecodeSize.c (size-optimized version).
+ _LZMA_LOC_OPT doesn't affect LzmaDecode.c (speed-optimized version)
+ and LzmaStateDecode.c
+
+_LZMA_PROB32 - It can increase speed on some 32-bit CPUs,
+ but memory usage will be doubled in that case
+
+_LZMA_UINT32_IS_ULONG - Define it if int is 16-bit on your compiler
+ and long is 32-bit.
+
+_LZMA_SYSTEM_SIZE_T - Define it if you want to use system's size_t.
+ You can use it to enable 64-bit sizes supporting
+
+
+
+C++ LZMA Encoder/Decoder
+~~~~~~~~~~~~~~~~~~~~~~~~
+C++ LZMA code use COM-like interfaces. So if you want to use it,
+you can study basics of COM/OLE.
+
+By default, LZMA Encoder contains all Match Finders.
+But for compressing it's enough to have just one of them.
+So for reducing size of compressing code you can define:
+ #define COMPRESS_MF_BT
+ #define COMPRESS_MF_BT4
+and it will use only bt4 match finder.
+
+
+---
+
+http://www.7-zip.org
+http://www.7-zip.org/support.html
diff --git a/tags/xmount-0.4.6/libaff/m4/acinclude.m4 b/tags/xmount-0.4.6/libaff/m4/acinclude.m4
new file mode 100644
index 0000000..8b68730
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/m4/acinclude.m4
@@ -0,0 +1,879 @@
+# ===========================================================================
+# http://autoconf-archive.cryp.to/ac_python_devel.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AC_PYTHON_DEVEL([version])
+#
+# DESCRIPTION
+#
+# Note: Defines as a precious variable "PYTHON_VERSION". Don't override it
+# in your configure.ac.
+#
+# This macro checks for Python and tries to get the include path to
+# 'Python.h'. It provides the $(PYTHON_CPPFLAGS) and $(PYTHON_LDFLAGS)
+# output variables. It also exports $(PYTHON_EXTRA_LIBS) and
+# $(PYTHON_EXTRA_LDFLAGS) for embedding Python in your code.
+#
+# You can search for some particular version of Python by passing a
+# parameter to this macro, for example ">= '2.3.1'", or "== '2.4'". Please
+# note that you *have* to pass also an operator along with the version to
+# match, and pay special attention to the single quotes surrounding the
+# version number. Don't use "PYTHON_VERSION" for this: that environment
+# variable is declared as precious and thus reserved for the end-user.
+#
+# This macro should work for all versions of Python >= 2.1.0. As an end
+# user, you can disable the check for the python version by setting the
+# PYTHON_NOVERSIONCHECK environment variable to something else than the
+# empty string.
+#
+# If you need to use this macro for an older Python version, please
+# contact the authors. We're always open for feedback.
+#
+# LICENSE
+#
+# Copyright (c) 2009 Sebastian Huber <sebastian-huber@web.de>
+# Copyright (c) 2009 Alan W. Irwin <irwin@beluga.phys.uvic.ca>
+# Copyright (c) 2009 Rafael Laboissiere <rafael@laboissiere.net>
+# Copyright (c) 2009 Andrew Collier <colliera@ukzn.ac.za>
+# Copyright (c) 2009 Matteo Settenvini <matteo@member.fsf.org>
+# Copyright (c) 2009 Horst Knorr <hk_classes@knoda.org>
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+# Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception, the respective Autoconf Macro's copyright owner
+# gives unlimited permission to copy, distribute and modify the configure
+# scripts that are the output of Autoconf when processing the Macro. You
+# need not follow the terms of the GNU General Public License when using
+# or distributing such scripts, even though portions of the text of the
+# Macro appear in them. The GNU General Public License (GPL) does govern
+# all other use of the material that constitutes the Autoconf Macro.
+#
+# This special exception to the GPL applies to versions of the Autoconf
+# Macro released by the Autoconf Archive. When you make and distribute a
+# modified version of the Autoconf Macro, you may extend this special
+# exception to the GPL to apply to your modified version as well.
+
+AC_DEFUN([AC_PYTHON_DEVEL],[
+ #
+ # Allow the use of a (user set) custom python version
+ #
+ AC_ARG_VAR([PYTHON_VERSION],[The installed Python
+ version to use, for example '2.3'. This string
+ will be appended to the Python interpreter
+ canonical name.])
+
+ AC_PATH_PROG([PYTHON],[python[$PYTHON_VERSION]])
+ if test -z "$PYTHON"; then
+ AC_MSG_ERROR([Cannot find python$PYTHON_VERSION in your system path])
+ PYTHON_VERSION=""
+ fi
+
+ #
+ # Check for a version of Python >= 2.1.0
+ #
+ AC_MSG_CHECKING([for a version of Python >= '2.1.0'])
+ ac_supports_python_ver=`$PYTHON -c "import sys; \
+ ver = sys.version.split ()[[0]]; \
+ print (ver >= '2.1.0')"`
+ if test "$ac_supports_python_ver" != "True"; then
+ if test -z "$PYTHON_NOVERSIONCHECK"; then
+ AC_MSG_RESULT([no])
+ AC_MSG_FAILURE([
+This version of the AC@&t@_PYTHON_DEVEL macro
+doesn't work properly with versions of Python before
+2.1.0. You may need to re-run configure, setting the
+variables PYTHON_CPPFLAGS, PYTHON_LDFLAGS, PYTHON_SITE_PKG,
+PYTHON_EXTRA_LIBS and PYTHON_EXTRA_LDFLAGS by hand.
+Moreover, to disable this check, set PYTHON_NOVERSIONCHECK
+to something else than an empty string.
+])
+ else
+ AC_MSG_RESULT([skip at user request])
+ fi
+ else
+ AC_MSG_RESULT([yes])
+ fi
+
+ #
+ # if the macro parameter ``version'' is set, honour it
+ #
+ if test -n "$1"; then
+ AC_MSG_CHECKING([for a version of Python $1])
+ ac_supports_python_ver=`$PYTHON -c "import sys; \
+ ver = sys.version.split ()[[0]]; \
+ print (ver $1)"`
+ if test "$ac_supports_python_ver" = "True"; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([this package requires Python $1.
+If you have it installed, but it isn't the default Python
+interpreter in your system path, please pass the PYTHON_VERSION
+variable to configure. See ``configure --help'' for reference.
+])
+ PYTHON_VERSION=""
+ fi
+ fi
+
+ #
+ # Check if you have distutils, else fail
+ #
+ AC_MSG_CHECKING([for the distutils Python package])
+ ac_distutils_result=`$PYTHON -c "import distutils" 2>&1`
+ if test -z "$ac_distutils_result"; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([cannot import Python module "distutils".
+Please check your Python installation. The error was:
+$ac_distutils_result])
+ PYTHON_VERSION=""
+ fi
+
+ #
+ # Check for Python include path
+ #
+ AC_MSG_CHECKING([for Python include path])
+ if test -z "$PYTHON_CPPFLAGS"; then
+ python_path=`$PYTHON -c "import distutils.sysconfig; \
+ print (distutils.sysconfig.get_python_inc ());"`
+ if test -n "${python_path}"; then
+ python_path="-I$python_path"
+ fi
+ PYTHON_CPPFLAGS=$python_path
+ fi
+ AC_MSG_RESULT([$PYTHON_CPPFLAGS])
+ AC_SUBST([PYTHON_CPPFLAGS])
+
+ #
+ # Check for Python library path
+ #
+ AC_MSG_CHECKING([for Python library path])
+ if test -z "$PYTHON_LDFLAGS"; then
+ # (makes two attempts to ensure we've got a version number
+ # from the interpreter)
+ ac_python_version=`cat<<EOD | $PYTHON -
+
+# join all versioning strings, on some systems
+# major/minor numbers could be in different list elements
+from distutils.sysconfig import *
+ret = ''
+for e in get_config_vars ('VERSION'):
+ if (e != None):
+ ret += e
+print (ret)
+EOD`
+
+ if test -z "$ac_python_version"; then
+ if test -n "$PYTHON_VERSION"; then
+ ac_python_version=$PYTHON_VERSION
+ else
+ ac_python_version=`$PYTHON -c "import sys; \
+ print (sys.version[[:3]])"`
+ fi
+ fi
+
+ # Make the versioning information available to the compiler
+ AC_DEFINE_UNQUOTED([HAVE_PYTHON], ["$ac_python_version"],
+ [If available, contains the Python version number currently in use.])
+
+ # First, the library directory:
+ ac_python_libdir=`cat<<EOD | $PYTHON -
+
+# There should be only one
+import distutils.sysconfig
+for e in distutils.sysconfig.get_config_vars ('LIBDIR'):
+ if e != None:
+ print (e)
+ break
+EOD`
+
+ # Before checking for libpythonX.Y, we need to know
+ # the extension the OS we're on uses for libraries
+ # (we take the first one, if there's more than one fix me!):
+ ac_python_soext=`$PYTHON -c \
+ "import distutils.sysconfig; \
+ print (distutils.sysconfig.get_config_vars('SO')[[0]])"`
+
+ # Now, for the library:
+ ac_python_soname=`$PYTHON -c \
+ "import distutils.sysconfig; \
+ print (distutils.sysconfig.get_config_vars('LDLIBRARY')[[0]])"`
+
+ # Strip away extension from the end to canonicalize its name:
+ ac_python_library=`echo "$ac_python_soname" | sed "s/${ac_python_soext}$//"`
+
+ # This small piece shamelessly adapted from PostgreSQL python macro;
+ # credits goes to momjian, I think. I'd like to put the right name
+ # in the credits, if someone can point me in the right direction... ?
+ #
+ if test -n "$ac_python_libdir" -a -n "$ac_python_library" \
+ -a x"$ac_python_library" != x"$ac_python_soname"
+ then
+ # use the official shared library
+ ac_python_library=`echo "$ac_python_library" | sed "s/^lib//"`
+ PYTHON_LDFLAGS="-L$ac_python_libdir -l$ac_python_library"
+ else
+ # old way: use libpython from python_configdir
+ ac_python_libdir=`$PYTHON -c \
+ "from distutils.sysconfig import get_python_lib as f; \
+ import os; \
+ print (os.path.join(f(plat_specific=1, standard_lib=1), 'config'));"`
+ PYTHON_LDFLAGS="-L$ac_python_libdir -lpython$ac_python_version"
+ fi
+
+ if test -z "PYTHON_LDFLAGS"; then
+ AC_MSG_ERROR([
+ Cannot determine location of your Python DSO. Please check it was installed with
+ dynamic libraries enabled, or try setting PYTHON_LDFLAGS by hand.
+ ])
+ fi
+ fi
+ AC_MSG_RESULT([$PYTHON_LDFLAGS])
+ AC_SUBST([PYTHON_LDFLAGS])
+
+ #
+ # Check for site packages
+ #
+ AC_MSG_CHECKING([for Python site-packages path])
+ if test -z "$PYTHON_SITE_PKG"; then
+ PYTHON_SITE_PKG=`$PYTHON -c "import distutils.sysconfig; \
+ print (distutils.sysconfig.get_python_lib(0,0));"`
+ fi
+ AC_MSG_RESULT([$PYTHON_SITE_PKG])
+ AC_SUBST([PYTHON_SITE_PKG])
+
+ #
+ # libraries which must be linked in when embedding
+ #
+ AC_MSG_CHECKING(python extra libraries)
+ if test -z "$PYTHON_EXTRA_LIBS"; then
+ PYTHON_EXTRA_LIBS=`$PYTHON -c "import distutils.sysconfig; \
+ conf = distutils.sysconfig.get_config_var; \
+ print (conf('LOCALMODLIBS') + ' ' + conf('LIBS'))"`
+ fi
+ AC_MSG_RESULT([$PYTHON_EXTRA_LIBS])
+ AC_SUBST(PYTHON_EXTRA_LIBS)
+
+ #
+ # linking flags needed when embedding
+ #
+ AC_MSG_CHECKING(python extra linking flags)
+ if test -z "$PYTHON_EXTRA_LDFLAGS"; then
+ PYTHON_EXTRA_LDFLAGS=`$PYTHON -c "import distutils.sysconfig; \
+ conf = distutils.sysconfig.get_config_var; \
+ print (conf('LINKFORSHARED'))"`
+ fi
+ AC_MSG_RESULT([$PYTHON_EXTRA_LDFLAGS])
+ AC_SUBST(PYTHON_EXTRA_LDFLAGS)
+
+ #
+ # final check to see if everything compiles alright
+ #
+ AC_MSG_CHECKING([consistency of all components of python development environment])
+ # save current global flags
+ ac_save_LIBS="$LIBS"
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ LIBS="$LIBS $PYTHON_LDFLAGS $PYTHON_EXTRA_LDFLAGS $PYTHON_EXTRA_LIBS"
+ CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
+ AC_LANG_PUSH([C])
+ AC_LINK_IFELSE([
+ AC_LANG_PROGRAM([[#include <Python.h>]],
+ [[Py_Initialize();]])
+ ],[pythonexists=yes],[pythonexists=no])
+ AC_LANG_POP([C])
+ # turn back to default flags
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBS="$ac_save_LIBS"
+
+ AC_MSG_RESULT([$pythonexists])
+
+ if test ! "x$pythonexists" = "xyes"; then
+ AC_MSG_FAILURE([
+ Could not link test program to Python. Maybe the main Python library has been
+ installed in some non-standard library path. If so, pass it to configure,
+ via the LDFLAGS environment variable.
+ Example: ./configure LDFLAGS="-L/usr/non-standard-path/python/lib"
+ ============================================================================
+ ERROR!
+ You probably have to install the development version of the Python package
+ for your distribution. The exact name of this package varies among them.
+ ============================================================================
+ ])
+ PYTHON_VERSION=""
+ fi
+
+ #
+ # all done!
+ #
+])
+# ===========================================================================
+# http://autoconf-archive.cryp.to/ac_python_module.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AC_PYTHON_MODULE(modname[, fatal])
+#
+# DESCRIPTION
+#
+# Checks for Python module.
+#
+# If fatal is non-empty then absence of a module will trigger an error.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Andrew Collier <colliera@ukzn.ac.za>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved.
+
+AC_DEFUN([AC_PYTHON_MODULE],[
+ if test -z $PYTHON;
+ then
+ PYTHON="python"
+ fi
+ PYTHON_NAME=`basename $PYTHON`
+ AC_MSG_CHECKING($PYTHON_NAME module: $1)
+ $PYTHON -c "import $1" 2>/dev/null
+ if test $? -eq 0;
+ then
+ AC_MSG_RESULT(yes)
+ eval AS_TR_CPP(HAVE_PYMOD_$1)=yes
+ else
+ AC_MSG_RESULT(no)
+ eval AS_TR_CPP(HAVE_PYMOD_$1)=no
+ #
+ if test -n "$2"
+ then
+ AC_MSG_ERROR(failed to find required module $1)
+ exit 1
+ fi
+ fi
+])
+# ===========================================================================
+# http://autoconf-archive.cryp.to/az_python.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AZ_PYTHON_DEFAULT
+# AZ_PYTHON_ENABLE
+# AZ_PYTHON_WITH
+# AZ_PYTHON_PATH
+# AZ_PYTHON_VERSION_ENSURE( [2.2] )
+# AZ_PYTHON_CSPEC
+# AZ_PYTHON_LSPEC
+#
+# DESCRIPTION
+#
+# This file provides autoconf support for those applications that want to
+# embed python. It supports all pythons >= 2.2 which is the first official
+# release containing distutils. Version 2.2 of python was released
+# December 21, 2001. Since it actually executes the python, cross platform
+# configuration will probably not work. Also, most of the platforms
+# supported are consistent until you look into MacOSX. The python included
+# with it is installed as a framework which is a very different
+# environment to set up the normal tools such as gcc and libtool to deal
+# with. Therefore, once we establish which python that we are going to
+# use, we use its distutils to actually compile and link our modules or
+# applications.
+#
+# At this time, it does NOT support linking with Python statically. It
+# does support dynamic linking.
+#
+# This set of macros help define $PYTHON, $PYTHON_USE, $PYTHON_CSPEC and
+# $PYTHON_LSPEC. $PYTHON defines the full executable path for the Python
+# being linked to and is used within these macros to determine if that has
+# been specified or found. These macros do execute this python version so
+# it must be present on the system at configure time.
+#
+# $PYTHON_USE is an automake variable that defines whether Python support
+# should be included or not in your application. $PYTHON_CSPEC is a
+# variable that supplies additional CFLAGS for the compilation of the
+# application/shared library. $PYTHON_LSPEC is a variable that supplies
+# additional LDFLAGS for linking the application/shared library.
+#
+# The following is an example of how to set up for python usage within
+# your application in your configure.in:
+#
+# AZ_PYTHON_DEFAULT( )
+# AZ_PYTHON_ENABLE( ) # Optional
+# AZ_PYTHON_WITH( ) # Optional
+# AZ_PYTHON_PATH( ) # or AZ_PYTHON_INSIST( )
+# # if $PYTHON is not defined, then the following do nothing.
+# AZ_PYTHON_VERSION_ENSURE( [2.2] )
+# AZ_PYTHON_CSPEC
+# AZ_PYTHON_LSPEC
+#
+# The AZ_PYTHON_DEFAULT sets the $PYTHON_USE to false. Thereby, excluding
+# it if it was optional.
+#
+# The AZ_PYTHON_ENABLE looks for the optional configure parameters of
+# --enable-python/--disable-python and establishes the $PYTHON and
+# $PYTHON_USE variables accordingly.
+#
+# The AZ_PYTHON_WITH looks for the optional configure parameters of
+# --with-python/--without-python and establishes the $PYTHON and
+# $PYTHON_USE variables accordingly.
+#
+# The AZ_PYTHON_PATH looks for python assuming that none has been
+# previously found or defined and issues an error if it does not find it.
+# If it does find it, it establishes the $PYTHON and $PYTHON_USE variables
+# accordingly. AZ_PYTHON_INSIST could be used here instead if you want to
+# insist that Python support be included using the --enable-python or
+# --with-python checks previously done.
+#
+# The AZ_PYTHON_VERSION_ENSURE issues an error if the Python previously
+# found is not of version 2.2 or greater.
+#
+# Once that these macros have be run, we can use PYTHON_USE within the
+# makefile.am file to conditionally add the Python support such as:
+#
+# Makefile.am example showing optional inclusion of directories:
+#
+# if PYTHON_USE
+# plugins = plugins
+# src = src
+# else
+# plugins =
+# src =
+# endif
+#
+# SUBDIRS = . $(plugins) $(src)
+#
+# Makefile.am example showing optional shared library build:
+#
+# if PYTHON_USE
+# lib_LTLIBRARIES = libElemList.la
+# libElemList_la_SOURCES = libElemList.c
+# libElemList_la_CFLAGS = @PYTHON_CSPEC@
+# libElemList_la_LDFLAGS = @PYTHON_LSPEC@
+# endif
+#
+# Makefile.am example showing optional program build:
+#
+# if PYTHON_USE
+# bin_PROGRAMS = runFunc
+# runFunc_SOURCES = runFunc.c
+# runFunc_CFLAGS = @PYTHON_CSPEC@
+# runFunc_LDFLAGS = @PYTHON_LSPEC@
+# endif
+#
+# The above compiles the modules only if PYTHON_USE was specified as true.
+# Also, the else portion of the if was optional.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Robert White <kranki@mac.com>
+# Copyright (c) 2008 Dustin J. Mitchell <dustin@cs.uchicago.edu>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved.
+
+# AZ_PYTHON_DEFAULT( )
+# -----------------
+# Sets the default to not include Python support.
+
+AC_DEFUN([AZ_PYTHON_DEFAULT],
+[
+ az_python_use=false
+ AM_CONDITIONAL(PYTHON_USE, test x"$az_python_use" = x"true")
+])
+
+
+
+# AZ_PYTHON_ENABLE( [path] )
+# -----------------------------------------------------------------
+# Handles the various --enable-python commands.
+# Input:
+# $1 is the optional search path for the python executable if needed
+# Ouput:
+# PYTHON_USE (AM_CONDITIONAL) is true if python executable found
+# and --enable-python was requested; otherwise false.
+# $PYTHON contains the full executable path to python if PYTHON_ENABLE_USE
+# is true.
+#
+# Example:
+# AZ_PYTHON_ENABLE( )
+# or
+# AZ_PYTHON_ENABLE( "/usr/bin" )
+
+AC_DEFUN([AZ_PYTHON_ENABLE],
+[
+ AC_ARG_VAR([PYTHON],[Python Executable Path])
+
+ # unless PYTHON was supplied to us (as a precious variable),
+ # see if --enable-python[=PythonExecutablePath], --enable-python,
+ # --disable-python or --enable-python=no was given.
+ if test -z "$PYTHON"
+ then
+ AC_MSG_CHECKING(for --enable-python)
+ AC_ARG_ENABLE(
+ python,
+ AC_HELP_STRING([--enable-python@<:@=PYTHON@:>@],
+ [absolute path name of Python executable]
+ ),
+ [
+ if test "$enableval" = "yes"
+ then
+ # "yes" was specified, but we don't have a path
+ # for the executable.
+ # So, let's searth the PATH Environment Variable.
+ AC_MSG_RESULT(yes)
+ AC_PATH_PROG(
+ [PYTHON],
+ python,
+ [],
+ $1
+ )
+ if test -z "$PYTHON"
+ then
+ AC_MSG_ERROR(no path to python found)
+ fi
+ az_python_use=true
+ AM_CONDITIONAL(PYTHON_USE, test x"$az_python_use" = x"true")
+ AZ_PYTHON_PREFIX( )
+ elif test "$enableval" = "no"
+ then
+ AC_MSG_RESULT(no)
+ az_python_use=false
+ AM_CONDITIONAL(PYTHON_USE, test x"$az_python_use" = x"true")
+ else
+ # $enableval must be the executable path then.
+ AC_SUBST([PYTHON], ["${enableval}"])
+ AC_MSG_RESULT($withval)
+ az_python_use=true
+ AM_CONDITIONAL(PYTHON_USE, test x"$az_python_use" = x"true")
+ AZ_PYTHON_PREFIX( )
+ fi
+ ],
+ [
+ # --with-python was not specified.
+ AC_MSG_RESULT(no)
+ az_python_use=false
+ AM_CONDITIONAL(PYTHON_USE, test x"$az_python_use" = x"true")
+ ]
+ )
+ fi
+
+])
+
+
+
+# AZ_PYTHON_CSPEC( )
+# -----------------
+# Set up the c compiler options to compile Python
+# embedded programs/libraries in $PYTHON_CSPEC if
+# $PYTHON has been defined.
+
+AC_DEFUN([AZ_PYTHON_CSPEC],
+[
+ AC_ARG_VAR( [PYTHON], [Python Executable Path] )
+ if test -n "$PYTHON"
+ then
+ az_python_prefix=`${PYTHON} -c "import sys; print sys.prefix"`
+ if test -z "$az_python_prefix"
+ then
+ AC_MSG_ERROR([Python Prefix is not known])
+ fi
+ az_python_execprefix=`${PYTHON} -c "import sys; print sys.exec_prefix"`
+ az_python_version=`$PYTHON -c "import sys; print sys.version[[:3]]"`
+ az_python_includespec="-I${az_python_prefix}/include/python${az_python_version}"
+ if test x"$python_prefix" != x"$python_execprefix"; then
+ az_python_execspec="-I${az_python_execprefix}/include/python${az_python_version}"
+ az_python_includespec="${az_python_includespec} $az_python_execspec"
+ fi
+ az_python_ccshared=`${PYTHON} -c "import distutils.sysconfig; print distutils.sysconfig.get_config_var('CFLAGSFORSHARED')"`
+ az_python_cspec="${az_python_ccshared} ${az_python_includespec}"
+ AC_SUBST([PYTHON_CSPEC], [${az_python_cspec}])
+ AC_MSG_NOTICE([PYTHON_CSPEC=${az_python_cspec}])
+ fi
+])
+
+
+
+# AZ_PYTHON_INSIST( )
+# -----------------
+# Look for Python and set the output variable 'PYTHON'
+# to 'python' if found, empty otherwise.
+
+AC_DEFUN([AZ_PYTHON_PATH],
+[
+ AC_ARG_VAR( [PYTHON], [Python Executable Path] )
+ if test -z "$PYTHON"
+ then
+ AC_MSG_ERROR([Python Executable not found])
+ fi
+])
+
+
+
+# AZ_PYTHON_LSPEC( )
+# -----------------
+# Set up the linker options to link Python embedded
+# programs/libraries in $PYTHON_LSPEC if $PYTHON
+# has been defined.
+
+AC_DEFUN([AZ_PYTHON_LSPEC],
+[
+ AC_ARG_VAR( [PYTHON], [Python Executable Path] )
+ if test -n "$PYTHON"
+ then
+ AZ_PYTHON_RUN([
+import sys
+import distutils.sysconfig
+strUseFrameWork = "--enable-framework"
+dictConfig = distutils.sysconfig.get_config_vars( )
+strConfigArgs = dictConfig.get("CONFIG_ARGS")
+strLinkSpec = dictConfig.get('LDFLAGS')
+if -1 == strConfigArgs.find(strUseFrameWork):
+ strLibPL = dictConfig.get("LIBPL")
+ if strLibPL and (strLibPL != ""):
+ strLinkSpec += " -L%s" % (strLibPL)
+ strSys = dictConfig.get("SYSLIBS")
+ if strSys and (strSys != ""):
+ strLinkSpec += " %s" % (strSys)
+ strSHL = dictConfig.get("SHLIBS")
+ if strSHL and (strSHL != ""):
+ strLinkSpec += " %s" % (strSHL)
+ # Construct the Python Library Name.
+ strTmplte = " -lpython%d.%d"
+ if (sys.platform == "win32") or (sys.platform == "os2emx"):
+ strTmplte = " -lpython%d%d"
+ strWrk = strTmplte % ( (sys.hexversion >> 24),
+ ((sys.hexversion >> 16) & 0xff))
+ strLinkSpec += strWrk
+else:
+ # This is not ideal since it changes the search path
+ # for Frameworks which could have side-effects on
+ # other included Frameworks. However, it is necessary
+ # where someone has installed more than one frameworked
+ # Python. Frameworks are really only used in MacOSX.
+ strLibFW = dictConfig.get("PYTHONFRAMEWORKPREFIX")
+ if strLibFW and (strLibFW != ""):
+ strLinkSpec += " -F%s" % (strLibFW)
+strLinkSpec += " %s" % (dictConfig.get('LINKFORSHARED'))
+print strLinkSpec
+ ])
+ AC_SUBST([PYTHON_LSPEC], [${az_python_output}])
+ AC_MSG_NOTICE([PYTHON_LSPEC=${az_python_output}])
+ fi
+])
+
+
+
+# AZ_PYTHON_PATH( )
+# -----------------
+# Look for Python and set the output variable 'PYTHON'
+# to 'python' if found, empty otherwise.
+
+AC_DEFUN([AZ_PYTHON_PATH],
+[
+ AC_ARG_VAR( [PYTHON], [Python Executable Path] )
+ AC_PATH_PROG( PYTHON, python, [], $1 )
+ if test -z "$PYTHON"
+ then
+ AC_MSG_ERROR([Python Executable not found])
+ else
+ az_python_use=true
+ fi
+ AM_CONDITIONAL(PYTHON_USE, test "$az_python_use" = "true")
+])
+
+
+
+# AZ_PYTHON_PREFIX( )
+# -------------------
+# Use the values of $prefix and $exec_prefix for the corresponding
+# values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX.
+
+AC_DEFUN([AZ_PYTHON_PREFIX],
+[
+ if test -z "$PYTHON"
+ then
+ AC_MSG_ERROR([Python Executable Path is not known])
+ fi
+ ax_python_prefix=`${PYTHON} -c "import sys; print sys.prefix"`
+ ax_python_execprefix=`${PYTHON} -c "import sys; print sys.exec_prefix"`
+ AC_SUBST([PYTHON_PREFIX], ["${ax_python_prefix}"])
+ AC_SUBST([PYTHON_EXECPREFIX], ["${ax_python_execprefix}"])
+])
+
+
+
+# AZ_PYTHON_RUN( PYTHON_PROGRAM )
+# -----------------
+# Run a Python Test Program saving its output
+# in az_python_output and its condition code
+# in az_python_cc.
+
+AC_DEFUN([AZ_PYTHON_RUN],
+[
+ AC_ARG_VAR( [PYTHON], [Python Executable Path] )
+ if test -z "$PYTHON"
+ then
+ AC_MSG_ERROR([Python Executable not found])
+ else
+ cat >conftest.py <<_ACEOF
+$1
+_ACEOF
+ az_python_output=`$PYTHON conftest.py`
+ az_python_cc=$?
+ rm conftest.py
+ if test -f "conftest.pyc"
+ then
+ rm conftest.pyc
+ fi
+ fi
+])
+
+
+
+# AZ_PYTHON_VERSION_CHECK( VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE] )
+# -----------------------------------------------------------------------------
+# Run ACTION-IF-TRUE if the Python interpreter has version >= VERSION.
+# Run ACTION-IF-FALSE otherwise.
+# This test uses sys.hexversion instead of the string equivalant (first
+# word of sys.version), in order to cope with versions such as 2.2c1.
+# hexversion has been introduced in Python 1.5.2; it's probably not
+# worth to support older versions (1.5.1 was released on October 31, 1998).
+
+AC_DEFUN([AZ_PYTHON_VERSION_CHECK],
+ [
+ AC_ARG_VAR( [PYTHON], [Python Executable Path] )
+ if test -n "$PYTHON"
+ then
+ AC_MSG_CHECKING([whether $PYTHON version >= $1])
+ AZ_PYTHON_RUN([
+import sys, string
+# split strings by '.' and convert to numeric. Append some zeros
+# because we need at least 4 digits for the hex conversion.
+minver = map(int, string.split('$1', '.')) + [[0, 0, 0]]
+minverhex = 0
+for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[[i]]
+if sys.hexversion >= minverhex:
+ sys.exit( 0 )
+else:
+ sys.exit( 1 )
+ ])
+ if test $az_python_cc -eq 0
+ then
+ $2
+ m4_ifvaln(
+ [$3],
+ [else $3]
+ )
+ fi
+ fi
+])
+
+
+
+# AZ_PYTHON_VERSION_ENSURE( VERSION )
+# -----------------
+# Insure that the Python Interpreter Version
+# is greater than or equal to the VERSION
+# parameter.
+
+AC_DEFUN([AZ_PYTHON_VERSION_ENSURE],
+[
+ AZ_PYTHON_VERSION_CHECK(
+ [$1],
+ [AC_MSG_RESULT(yes)],
+ [AC_MSG_ERROR(too old)]
+ )
+])
+
+
+
+# AZ_PYTHON_WITH( [path] )
+# -----------------------------------------------------------------
+# Handles the various --with-python commands.
+# Input:
+# $1 is the optional search path for the python executable if needed
+# Ouput:
+# PYTHON_USE (AM_CONDITIONAL) is true if python executable found
+# and --with-python was requested; otherwise false.
+# $PYTHON contains the full executable path to python if PYTHON_USE
+# is true.
+#
+# Example:
+# AZ_PYTHON_WITH( )
+# or
+# AZ_PYTHON_WITH("/usr/bin")
+
+AC_DEFUN([AZ_PYTHON_WITH],
+[
+ AC_ARG_VAR([PYTHON],[Python Executable Path])
+
+ # unless PYTHON was supplied to us (as a precious variable),
+ # see if --with-python[=PythonExecutablePath], --with-python,
+ # --without-python or --with-python=no was given.
+ if test -z "$PYTHON"
+ then
+ AC_MSG_CHECKING(for --with-python)
+ AC_ARG_WITH(
+ python,
+ AC_HELP_STRING([--with-python@<:@=PYTHON@:>@],
+ [absolute path name of Python executable]
+ ),
+ [
+ if test "$withval" = "yes"
+ then
+ # "yes" was specified, but we don't have a path
+ # for the executable.
+ # So, let's searth the PATH Environment Variable.
+ AC_MSG_RESULT(yes)
+ AC_PATH_PROG(
+ [PYTHON],
+ python,
+ [],
+ $1
+ )
+ if test -z "$PYTHON"
+ then
+ AC_MSG_ERROR(no path to python found)
+ fi
+ az_python_use=true
+ AM_CONDITIONAL(PYTHON_USE, test x"$az_python_use" = x"true")
+ AZ_PYTHON_PREFIX( )
+ elif test "$withval" = "no"
+ then
+ AC_MSG_RESULT(no)
+ az_python_use=false
+ AM_CONDITIONAL(PYTHON_USE, test x"$az_python_use" = x"true")
+ else
+ # $withval must be the executable path then.
+ AC_SUBST([PYTHON], ["${withval}"])
+ AC_MSG_RESULT($withval)
+ az_python_use=true
+ AM_CONDITIONAL(PYTHON_USE, test x"$az_python_use" = x"true")
+ AZ_PYTHON_PREFIX( )
+ fi
+ ],
+ [
+ # --with-python was not specified.
+ AC_MSG_RESULT(no)
+ az_python_use=false
+ AM_CONDITIONAL(PYTHON_USE, test x"$az_python_use" = x"true")
+ ]
+ )
+ fi
+
+])
diff --git a/tags/xmount-0.4.6/libaff/m4/acx_pthread.m4 b/tags/xmount-0.4.6/libaff/m4/acx_pthread.m4
new file mode 100644
index 0000000..54201a4
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/m4/acx_pthread.m4
@@ -0,0 +1,204 @@
+# See http://autoconf-archive.cryp.to/acx_pthread.html
+#License
+#
+#Copyright © 2008 Steven G. Johnson <stevenj@alum.mit.edu>
+#
+#This program is free software: you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation, either version 3 of the License, or (at
+#your option) any later version.
+
+AC_DEFUN([ACX_PTHREAD], [
+AC_REQUIRE([AC_CANONICAL_HOST])
+AC_LANG_SAVE
+AC_LANG_C
+acx_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on True64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+v save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
+ AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes)
+ AC_MSG_RESULT($acx_pthread_ok)
+ if test x"$acx_pthread_ok" = xno; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
+# -pthreads: Solaris/gcc
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads too;
+# also defines -D_REENTRANT)
+# ... -mt is also the pthreads flag for HP/aCC
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case "${host_cpu}-${host_os}" in
+ *solaris*)
+
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (We need to link with -pthreads/-mt/
+ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
+ # a function called by this macro, so we could check for that, but
+ # who knows whether they'll stub that too in a future libc.) So,
+ # we'll just look for -pthreads and -lpthread first:
+
+ acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags"
+ ;;
+esac
+
+if test x"$acx_pthread_ok" = xno; then
+for flag in $acx_pthread_flags; do
+
+ case $flag in
+ none)
+ AC_MSG_CHECKING([whether pthreads work without any flags])
+ ;;
+
+ -*)
+ AC_MSG_CHECKING([whether pthreads work with $flag])
+ PTHREAD_CFLAGS="$flag"
+ ;;
+
+ pthread-config)
+ AC_CHECK_PROG(acx_pthread_config, pthread-config, yes, no)
+ if test x"$acx_pthread_config" = xno; then continue; fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
+
+ *)
+ AC_MSG_CHECKING([for the pthreads library -l$flag])
+ PTHREAD_LIBS="-l$flag"
+ ;;
+ esac
+
+ save_LIBS="$LIBS"
+ save_CFLAGS="$CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+ AC_TRY_LINK([#include <pthread.h>],
+ [pthread_t th; pthread_join(th, 0);
+ pthread_attr_init(0); pthread_cleanup_push(0, 0);
+ pthread_create(0,0,0,0); pthread_cleanup_pop(0); ],
+ [acx_pthread_ok=yes])
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ AC_MSG_RESULT($acx_pthread_ok)
+ if test "x$acx_pthread_ok" = xyes; then
+ break;
+ fi
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+done
+fi
+
+# Various other checks:
+if test "x$acx_pthread_ok" = xyes; then
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
+ AC_MSG_CHECKING([for joinable pthread attribute])
+ attr_name=unknown
+ for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+ AC_TRY_LINK([#include <pthread.h>], [int attr=$attr; return attr;],
+ [attr_name=$attr; break])
+ done
+ AC_MSG_RESULT($attr_name)
+ if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
+ AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
+ [Define to necessary symbol if this constant
+ uses a non-standard name on your system.])
+ fi
+
+ AC_MSG_CHECKING([if more special flags are required for pthreads])
+ flag=no
+ case "${host_cpu}-${host_os}" in
+ *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
+ *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
+ esac
+ AC_MSG_RESULT(${flag})
+ if test "x$flag" != xno; then
+ PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
+ fi
+
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ # More AIX lossage: must compile with xlc_r or cc_r
+ if test x"$GCC" != xyes; then
+ AC_CHECK_PROGS(PTHREAD_CC, xlc_r cc_r, ${CC})
+ else
+ PTHREAD_CC=$CC
+ fi
+else
+ PTHREAD_CC="$CC"
+fi
+
+AC_SUBST(PTHREAD_LIBS)
+AC_SUBST(PTHREAD_CFLAGS)
+AC_SUBST(PTHREAD_CC)
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test x"$acx_pthread_ok" = xyes; then
+ ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
+ :
+else
+ acx_pthread_ok=no
+ $2
+fi
+AC_LANG_RESTORE
+])dnl ACX_PTHREAD
diff --git a/tags/xmount-0.4.6/libaff/man/Makefile.am b/tags/xmount-0.4.6/libaff/man/Makefile.am
new file mode 100644
index 0000000..63ff5b5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/man/Makefile.am
@@ -0,0 +1 @@
+dist_man_MANS = affcat.1
diff --git a/tags/xmount-0.4.6/libaff/man/Makefile.in b/tags/xmount-0.4.6/libaff/man/Makefile.in
new file mode 100644
index 0000000..e52d49e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/man/Makefile.in
@@ -0,0 +1,411 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = man
+DIST_COMMON = $(dist_man_MANS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/acx_pthread.m4 \
+ $(top_srcdir)/m4/acinclude.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/affconfig.h
+CONFIG_CLEAN_FILES =
+SOURCES =
+DIST_SOURCES =
+man1dir = $(mandir)/man1
+am__installdirs = "$(DESTDIR)$(man1dir)"
+NROFF = nroff
+MANS = $(dist_man_MANS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AFFUSE_BIN = @AFFUSE_BIN@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CURL_CONFIG = @CURL_CONFIG@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+FUSE_CFLAGS = @FUSE_CFLAGS@
+FUSE_LIBS = @FUSE_LIBS@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PTHREAD_CC = @PTHREAD_CC@
+PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
+PTHREAD_LIBS = @PTHREAD_LIBS@
+PYTHON = @PYTHON@
+PYTHON_CPPFLAGS = @PYTHON_CPPFLAGS@
+PYTHON_EXEC_PREFIX = @PYTHON_EXEC_PREFIX@
+PYTHON_EXTRA_LDFLAGS = @PYTHON_EXTRA_LDFLAGS@
+PYTHON_EXTRA_LIBS = @PYTHON_EXTRA_LIBS@
+PYTHON_LDFLAGS = @PYTHON_LDFLAGS@
+PYTHON_PLATFORM = @PYTHON_PLATFORM@
+PYTHON_PREFIX = @PYTHON_PREFIX@
+PYTHON_SITE_PKG = @PYTHON_SITE_PKG@
+PYTHON_VERSION = @PYTHON_VERSION@
+RANLIB = @RANLIB@
+S3_BIN = @S3_BIN@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
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+ inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+ echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
+ rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
+ done
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diff --git a/tags/xmount-0.4.6/libaff/man/affcat.1 b/tags/xmount-0.4.6/libaff/man/affcat.1
new file mode 100644
index 0000000..9b0b17f
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/man/affcat.1
@@ -0,0 +1,46 @@
+.\" Process this file with
+.\" groff -man -Tascii foo.1
+.\"
+.TH AFCAT 1 "OCT 2008" "User Manuals"
+.SH NAME
+afcat \- Output contents of an image file to stdout.
+.SH SYNOPSIS
+.B afcat [options]
+.I image [images]
+.SH DESCRIPTION
+.B affcat
+outputs the contents of an image file to stdout. Image files that are not raw but are recognized
+by AFF will be output in raw format. Missing pages will not be padded, but the fact that they are missing
+will be noted on STDERR.
+
+The options are as follows:
+.IP "-s name"
+Output the named segment, instead of the image data. This is a way to output metadata.
+.IP "-p nnn"
+Just output page number
+.B nnn
+.IP "-S nnn"
+Just output data sector number
+.B nnn.
+Sector #0 is the first sector.
+.IP "-q"
+Quiet mode. Don't print to STDERR if a page is skipped because it is not present.
+.IP "-n"
+Noisy mode. Tell when pages are skipped.
+.IP "-l"
+List all the segment names, rather than outputing data.
+.IP "-L"
+List Long. Prints segment names, lengths, and args.
+.IP "-d"
+Debug mode. Print the page numbers to stderr as data goes to stdout.
+.IP "-b"
+Output BADFALG for bad blocks (default is to output NULLs).
+.IP "-v"
+Just print the version number and exit.
+.IP "-r offset:count"
+Seek to the given byte offset and output count characters in each file; may be repeated.
+.SH HISTORY
+.BR "afcat" " first appeared in " "AFFLIB" " v1.00."
+.SH AUTHOR
+Simson Garfinkel <simsong@acm.org>
+
diff --git a/tags/xmount-0.4.6/libaff/missing b/tags/xmount-0.4.6/libaff/missing
new file mode 100755
index 0000000..894e786
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/missing
@@ -0,0 +1,360 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2005-06-08.21
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
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+ exit 1
+fi
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+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case "$1" in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
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+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
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+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
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+Send bug reports to <bug-automake@gnu.org>."
+ exit $?
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+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
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+
+ *)
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+WARNING: \`$1' is $msg. You should only need it if
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+ touch aclocal.m4
+ ;;
+
+ autoconf)
+ echo 1>&2 "\
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+ touch configure
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+ echo "exit 0"
+ chmod +x $file
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+ rm -f y.tab.c y.tab.h
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+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
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+ help2man)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
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+ \`Help2man' package in order for those modifications to take
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+
+ file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
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+ tar "$firstarg" "$@" && exit 0
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+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
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+ exit 1
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+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
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new file mode 100644
index 0000000..cd23e60
--- /dev/null
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diff --git a/tags/xmount-0.4.6/libaff/pyaff/Makefile.in b/tags/xmount-0.4.6/libaff/pyaff/Makefile.in
new file mode 100644
index 0000000..fffe2f4
--- /dev/null
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+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-pyexecLTLIBRARIES
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-pyexecLTLIBRARIES ctags distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-pdf install-pdf-am install-ps install-ps-am \
+ install-pyexecLTLIBRARIES install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags uninstall uninstall-am uninstall-pyexecLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tags/xmount-0.4.6/libaff/pyaff/PKG-INFO b/tags/xmount-0.4.6/libaff/pyaff/PKG-INFO
new file mode 100644
index 0000000..fc009ab
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/pyaff/PKG-INFO
@@ -0,0 +1,10 @@
+Metadata-Version: 1.0
+Name: PyAFF
+Version: 0.1
+Summary: Python wrapper for AFFLIB
+Home-page: www.pyflag.net
+Author: David Collett
+Author-email: david.collett@gmail.com
+License: GPL
+Description: UNKNOWN
+Platform: UNKNOWN
diff --git a/tags/xmount-0.4.6/libaff/pyaff/README b/tags/xmount-0.4.6/libaff/pyaff/README
new file mode 100644
index 0000000..e6324ae
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/pyaff/README
@@ -0,0 +1,30 @@
+==================================
+PyAFF - Python bindings for AFFLIB
+==================================
+
+These bindings currently support a read-only file-like interface to AFFLIB and
+basic metadata accessor functions. The binding is not currently complete.
+
+--------
+BUILDING
+--------
+
+python setup.py build
+python setup.py install
+
+-----
+USAGE
+-----
+
+Basic usage example:
+
+ #/usr/bin/python
+ import pyaff
+
+ fd = pyaff("diskimage.aff")
+ data = fd.read(1000)
+ fd.seek(0, SEEK_SET)
+
+ print fd.get_seg_names()
+ print fd.get_seg("afflib_version")
+
diff --git a/tags/xmount-0.4.6/libaff/pyaff/pyaff.c b/tags/xmount-0.4.6/libaff/pyaff/pyaff.c
new file mode 100644
index 0000000..c40b5d0
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/pyaff/pyaff.c
@@ -0,0 +1,279 @@
+/******************************************************
+ * Copyright 2008: David Collett <david.collett@gmail.com>
+
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * (LGPL) as published by the Free Software Foundation; either version
+ * 3 of the License as of 29 June 2007, or (at your option) any later
+ * version.
+ *
+ * See http://www.gnu.org/licenses/lgpl.txt
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02
+ * -1307, USA.
+ ****************************************************/
+
+#include "Python.h"
+#include "lib/afflib.h"
+
+#include <string.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+/******************************************************************
+ * pyaff - afflib python binding
+ * ***************************************************************/
+
+typedef struct {
+ PyObject_HEAD
+ AFFILE *af;
+ uint64_t size;
+} affile;
+
+static void affile_dealloc(affile *self);
+static int affile_init(affile *self, PyObject *args, PyObject *kwds);
+static PyObject *affile_read(affile *self, PyObject *args, PyObject *kwds);
+static PyObject *affile_seek(affile *self, PyObject *args, PyObject *kwds);
+static PyObject *affile_get_seg(affile *self, PyObject *args, PyObject *kwds);
+static PyObject *affile_get_seg_names(affile *self);
+static PyObject *affile_tell(affile *self);
+static PyObject *affile_close(affile *self);
+
+static PyMethodDef affile_methods[] = {
+ {"read", (PyCFunction)affile_read, METH_VARARGS|METH_KEYWORDS,
+ "Read data from file" },
+ {"seek", (PyCFunction)affile_seek, METH_VARARGS|METH_KEYWORDS,
+ "Seek within a file" },
+ {"get_seg", (PyCFunction)affile_get_seg, METH_VARARGS|METH_KEYWORDS,
+ "Retrieve an aff segment by name" },
+ {"get_seg_names", (PyCFunction)affile_get_seg_names, METH_NOARGS,
+ "Retrieve a list of segments present" },
+ {"tell", (PyCFunction)affile_tell, METH_NOARGS,
+ "Return possition within file" },
+ {"close", (PyCFunction)affile_close, METH_NOARGS,
+ "Close the file" },
+ {NULL} /* Sentinel */
+};
+
+static PyTypeObject affileType = {
+ PyObject_HEAD_INIT(NULL)
+ 0, /* ob_size */
+ "pyaff.affile", /* tp_name */
+ sizeof(affile), /* tp_basicsize */
+ 0, /* tp_itemsize */
+ (destructor)affile_dealloc,/* tp_dealloc */
+ 0, /* tp_print */
+ 0, /* tp_getattr */
+ 0, /* tp_setattr */
+ 0, /* tp_compare */
+ 0, /* tp_repr */
+ 0, /* tp_as_number */
+ 0, /* tp_as_sequence */
+ 0, /* tp_as_mapping */
+ 0, /* tp_hash */
+ 0, /* tp_call */
+ 0, /* tp_str */
+ 0, /* tp_getattro */
+ 0, /* tp_setattro */
+ 0, /* tp_as_buffer */
+ Py_TPFLAGS_DEFAULT, /* tp_flags */
+ "afflib File Object", /* tp_doc */
+ 0, /* tp_traverse */
+ 0, /* tp_clear */
+ 0, /* tp_richcompare */
+ 0, /* tp_weaklistoffset */
+ 0, /* tp_iter */
+ 0, /* tp_iternext */
+ affile_methods, /* tp_methods */
+ 0, /* tp_members */
+ 0, /* tp_getset */
+ 0, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ (initproc)affile_init, /* tp_init */
+ 0, /* tp_alloc */
+ 0, /* tp_new */
+};
+
+static void
+affile_dealloc(affile *self) {
+ self->ob_type->tp_free((PyObject*)self);
+}
+
+static int
+affile_init(affile *self, PyObject *args, PyObject *kwds) {
+ char *filename;
+ static char *kwlist[] = {"filename", NULL};
+
+ self->size = 0;
+
+ if(!PyArg_ParseTupleAndKeywords(args, kwds, "s", kwlist, &filename))
+ return -1;
+
+ self->af = af_open(filename, O_RDONLY, 0);
+ if(self->af == NULL) {
+ PyErr_Format(PyExc_IOError, "Failed to initialise afflib");
+ return -1;
+ }
+
+ self->size = af_get_imagesize(self->af);
+ return 0;
+}
+
+static PyObject *
+affile_read(affile *self, PyObject *args, PyObject *kwds) {
+ int written;
+ PyObject *retdata;
+ int readlen=-1;
+
+ static char *kwlist[] = {"size", NULL};
+ if(!PyArg_ParseTupleAndKeywords(args, kwds, "|i", kwlist, &readlen))
+ return NULL;
+
+ if(readlen < 0 || readlen > self->size)
+ readlen = self->size;
+
+ retdata = PyString_FromStringAndSize(NULL, readlen);
+ written = af_read(self->af, (unsigned char *)PyString_AsString(retdata), readlen);
+
+ if(readlen != written) {
+ return PyErr_Format(PyExc_IOError, "Failed to read all data: wanted %d, got %d", readlen, written);
+ }
+
+ return retdata;
+}
+
+static PyObject *
+affile_seek(affile *self, PyObject *args, PyObject *kwds) {
+ int64_t offset=0;
+ int whence=0;
+
+ static char *kwlist[] = {"offset", "whence", NULL};
+ if(!PyArg_ParseTupleAndKeywords(args, kwds, "L|i", kwlist,
+ &offset, &whence))
+ return NULL;
+
+ if(af_seek(self->af, offset, whence) < 0)
+ return PyErr_Format(PyExc_IOError, "libaff_seek_offset failed");
+
+ Py_RETURN_NONE;
+}
+
+static PyObject *
+affile_tell(affile *self) {
+ return PyLong_FromLongLong(af_tell(self->af));
+}
+
+static PyObject *
+affile_close(affile *self) {
+ af_close(self->af);
+ Py_RETURN_NONE;
+}
+
+static PyObject *affile_get_seg(affile *self, PyObject *args, PyObject *kwds) {
+ PyObject *retdata;
+ char *buf;
+ size_t buflen=0;
+ char *segname=NULL;
+ static char *kwlist[] = {"segname", NULL};
+
+ if(!PyArg_ParseTupleAndKeywords(args, kwds, "s", kwlist, &segname))
+ return NULL;
+
+ // first get the size
+ if(af_get_seg(self->af, segname, 0, 0, &buflen) != 0) {
+ return PyErr_Format(PyExc_IOError, "error reading libaff segment\n");
+ }
+
+ // allocate a string to return data in
+ retdata = PyString_FromStringAndSize(NULL, buflen);
+ buf = PyString_AsString(retdata);
+
+ if(af_get_seg(self->af, segname, 0, (unsigned char *)buf, &buflen) != 0) {
+ Py_DECREF(retdata);
+ return PyErr_Format(PyExc_IOError, "error reading libaff segment\n");
+ }
+
+ return retdata;
+}
+
+static PyObject *affile_get_seg_names(affile *self) {
+ PyObject *headers, *tmp;
+ char segname[AF_MAX_NAME_LEN];
+
+ af_rewind_seg(self->af);
+ headers = PyList_New(0);
+
+ while(af_get_next_seg(self->af, segname, sizeof(segname), 0, 0, 0) == 0){
+ tmp = PyString_FromString(segname);
+ PyList_Append(headers, tmp);
+ Py_DECREF(tmp);
+ }
+
+ return headers;
+}
+
+static PyObject *pyaff_open(PyObject *self, PyObject *args, PyObject *kwds) {
+ int ret;
+ affile *file;
+ PyObject *files, *fileargs, *filekwds;
+ static char *kwlist[] = {"filename", NULL};
+
+ if(!PyArg_ParseTupleAndKeywords(args, kwds, "O", kwlist, &files))
+ return NULL;
+
+ /* create an affile object and return it */
+ fileargs = PyTuple_New(0);
+ filekwds = Py_BuildValue("{sO}", "filename", files);
+ if(!filekwds) return NULL;
+
+ file = PyObject_New(affile, &affileType);
+ ret = affile_init(file, fileargs, filekwds);
+ Py_DECREF(fileargs);
+ Py_DECREF(filekwds);
+
+ if(ret == -1) {
+ Py_DECREF(file);
+ return NULL;
+ }
+ return (PyObject *)file;
+}
+
+/* these are the module methods */
+static PyMethodDef pyaff_methods[] = {
+ {"open", (PyCFunction)pyaff_open, METH_VARARGS|METH_KEYWORDS,
+ "Open afflib file (or set of files)" },
+ {NULL, NULL, 0, NULL} /* Sentinel */
+};
+
+#ifndef PyMODINIT_FUNC /* declarations for DLL import/export */
+#define PyMODINIT_FUNC void
+#endif
+PyMODINIT_FUNC
+initpyaff(void)
+{
+ PyObject* m;
+
+ /* create module */
+ m = Py_InitModule3("pyaff", pyaff_methods, "Python libaff module.");
+
+ /* setup affile type */
+ affileType.tp_new = PyType_GenericNew;
+ if (PyType_Ready(&affileType) < 0)
+ return;
+
+ Py_INCREF(&affileType);
+ PyModule_AddObject(m, "affile", (PyObject *)&affileType);
+}
+
diff --git a/tags/xmount-0.4.6/libaff/pyaff/setup.py b/tags/xmount-0.4.6/libaff/pyaff/setup.py
new file mode 100644
index 0000000..a5ccb30
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/pyaff/setup.py
@@ -0,0 +1,14 @@
+from distutils.core import setup, Extension
+
+pyaff = Extension('pyaff',
+ libraries = ['afflib'],
+ sources = ['pyaff.c'])
+
+setup (name = 'PyAFF',
+ version = '0.1',
+ description = 'Python wrapper for AFFLIB',
+ author = 'David Collett',
+ author_email = 'david.collett@gmail.com',
+ url = 'www.pyflag.net',
+ license = "GPL",
+ ext_modules = [pyaff])
diff --git a/tags/xmount-0.4.6/libaff/tests/Makefile.am b/tags/xmount-0.4.6/libaff/tests/Makefile.am
new file mode 100644
index 0000000..896dadc
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tests/Makefile.am
@@ -0,0 +1,4 @@
+TESTS = test_decryption.sh
+EXTRA_DIST = makeimage.cpp speedtests.py verify.py encrypted.aff encrypted.iso test_decryption.sh
+
+
diff --git a/tags/xmount-0.4.6/libaff/tests/Makefile.in b/tags/xmount-0.4.6/libaff/tests/Makefile.in
new file mode 100644
index 0000000..c1b60e2
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tests/Makefile.in
@@ -0,0 +1,431 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
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+
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+
+
+check-TESTS: $(TESTS)
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+ list=' $(TESTS) '; \
+ if test -n "$$list"; then \
+ for tst in $$list; do \
+ if test -f ./$$tst; then dir=./; \
+ elif test -f $$tst; then dir=; \
+ else dir="$(srcdir)/"; fi; \
+ if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+ all=`expr $$all + 1`; \
+ case " $(XFAIL_TESTS) " in \
+ *$$ws$$tst$$ws*) \
+ xpass=`expr $$xpass + 1`; \
+ failed=`expr $$failed + 1`; \
+ echo "XPASS: $$tst"; \
+ ;; \
+ *) \
+ echo "PASS: $$tst"; \
+ ;; \
+ esac; \
+ elif test $$? -ne 77; then \
+ all=`expr $$all + 1`; \
+ case " $(XFAIL_TESTS) " in \
+ *$$ws$$tst$$ws*) \
+ xfail=`expr $$xfail + 1`; \
+ echo "XFAIL: $$tst"; \
+ ;; \
+ *) \
+ failed=`expr $$failed + 1`; \
+ echo "FAIL: $$tst"; \
+ ;; \
+ esac; \
+ else \
+ skip=`expr $$skip + 1`; \
+ echo "SKIP: $$tst"; \
+ fi; \
+ done; \
+ if test "$$failed" -eq 0; then \
+ if test "$$xfail" -eq 0; then \
+ banner="All $$all tests passed"; \
+ else \
+ banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
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+ else \
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+ fi; \
+ fi; \
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+ skipped=""; \
+ if test "$$skip" -ne 0; then \
+ skipped="($$skip tests were not run)"; \
+ test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+ dashes="$$skipped"; \
+ fi; \
+ report=""; \
+ if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+ report="Please report to $(PACKAGE_BUGREPORT)"; \
+ test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+ dashes="$$report"; \
+ fi; \
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+ echo "$$dashes"; \
+ echo "$$banner"; \
+ test -z "$$skipped" || echo "$$skipped"; \
+ test -z "$$report" || echo "$$report"; \
+ echo "$$dashes"; \
+ test "$$failed" -eq 0; \
+ else :; fi
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+ */*) $(MKDIR_P) `echo "$$dist_files" | \
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diff --git a/tags/xmount-0.4.6/libaff/tests/encrypted.aff b/tags/xmount-0.4.6/libaff/tests/encrypted.aff
new file mode 100644
index 0000000..acdc723
Binary files /dev/null and b/tags/xmount-0.4.6/libaff/tests/encrypted.aff differ
diff --git a/tags/xmount-0.4.6/libaff/tests/encrypted.iso b/tags/xmount-0.4.6/libaff/tests/encrypted.iso
new file mode 100644
index 0000000..e5bb91f
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tests/encrypted.iso
@@ -0,0 +1 @@
+AFF decryption appears to work.
diff --git a/tags/xmount-0.4.6/libaff/tests/makeimage.cpp b/tags/xmount-0.4.6/libaff/tests/makeimage.cpp
new file mode 100644
index 0000000..069b5f2
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tests/makeimage.cpp
@@ -0,0 +1,36 @@
+/*
+ * makeimage.cpp:
+ *
+ * Make an image with a given number of sectors.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <err.h>
+
+const char *progname = "makeimage";
+
+void usage()
+{
+ errx(1,"usage: %s file blockcount\n",progname);
+}
+
+int main(int argc,char **argv)
+{
+ if(argc!=3) usage();
+
+ int count = atoi(argv[2]);
+ char buf[512];
+
+ FILE *out = fopen(argv[1],"wb");
+ if(!out) err(1,"fopen(%s)",argv[1]);
+
+ memset(buf,' ',sizeof(buf));
+ buf[511] = '\000';
+ for(int i=0;i<count;i++){
+ sprintf(buf,"Block %d\n",i);
+ fwrite(buf,sizeof(buf),1,out);
+ }
+ fclose(out);
+}
diff --git a/tags/xmount-0.4.6/libaff/tests/speedtests.py b/tags/xmount-0.4.6/libaff/tests/speedtests.py
new file mode 100644
index 0000000..4774f13
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tests/speedtests.py
@@ -0,0 +1,80 @@
+#
+# python speed test jig.
+# Note: this currently doesn't work.
+#
+
+opt_megabytes = 4096
+min_range = 7
+max_range = 20
+
+#max_range = 14
+
+import time,re,os
+
+
+#def do_command(cmd):
+# """ Run a command and return the clock time """
+# print cmd
+# start = time.time()
+# os.system(cmd)
+# end = time.time()
+# return end-start
+
+def dd_test(infile="/dev/zero",outfile="/dev/null",bs=16384):
+ transfer = 1024*1024*opt_megabytes
+ count = transfer / bs
+ res = re.compile("(\d+) bytes/sec")
+ cmd = "dd if=%s of=%s bs=%d count=%d 2>&1" % (infile,outfile,bs,count)
+ print cmd
+ for line in os.popen(cmd,"r"):
+ print "*",line
+ m = res.search(line)
+ if(m):
+ print "yum",m.group(1)
+ return int(m.group(1))
+ return False
+
+def grep(fn,what):
+ import re
+ m = re.compile(what)
+ for line in open(fn,"r"):
+ if(m.search(line)): return line.strip()
+ return False
+
+def dd_speed_tests():
+ cpu = grep("/var/run/dmesg.boot","CPU")
+ mem = grep("/var/run/dmesg.boot","real memory")
+
+ print "\n\nRunning write tests..."
+ block_sizes = []
+ for i in range(min_range,max_range):
+ block_sizes.append(2**i)
+
+ write_speeds = {}
+ for bs in block_sizes:
+ write_speeds[bs] = dd_test(outfile="speed.tmp",bs=bs) / 1000000.0
+
+ print "\n\nRunning read tests..."
+ read_speeds = {}
+ for bs in block_sizes:
+ read_speeds[bs] = dd_test(infile="speed.tmp",bs=bs) / 1000000.0
+
+ print "\n\n"
+ print cpu
+ print mem
+ print "Transfer Size: ",opt_megabytes,"MB"
+
+ def print_sorted(title,dict):
+ print title
+ print "bs=nn\t\tMBytes/sec"
+ keys = dict.keys()
+ keys.sort()
+ for k in keys:
+ print "%d\t\t%.2f" % (k,dict[k])
+
+ print_sorted("Write Results\ndd if=/dev/zero of=speed.tmp\n",write_speeds)
+ print_sorted("Read Results\ndd if=/speed.tmp of=/dev/null",read_speeds)
+
+
+if(__name__=='__main__'):
+ dd_speed_tests()
diff --git a/tags/xmount-0.4.6/libaff/tests/test_decryption.sh b/tags/xmount-0.4.6/libaff/tests/test_decryption.sh
new file mode 100755
index 0000000..3ede38a
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tests/test_decryption.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+echo === VERIFY THAT WE CAN STILL DECRYPT encrypted.aff ===
+unset AFFLIB_PASSPHRASE
+
+if test "x$srcdir" = x; then
+ srcdir=.
+fi
+
+if ( ../tools/affcompare file://:password@/$srcdir/encrypted.aff $srcdir/encrypted.iso ) ; then
+ echo Verifies with correct decryption passphrase.
+else
+ echo Does not verify with correct decryption passphrase.
+ exit 1
+fi
+
+
+echo This next affcompare should generate an error:
+if ( ../tools/affcompare file://:wrongphrase@/$srcdir/encrypted.aff $srcdir/encrypted.iso ) ; then
+ echo Does not verify with correct decryption passphrase.
+ exit 1
+else
+ echo Cannot verify with the wrong passphrase!
+fi
+
+echo ALL TESTS PASS
+exit 0
+
+
+
+
diff --git a/tags/xmount-0.4.6/libaff/tests/verify.py b/tags/xmount-0.4.6/libaff/tests/verify.py
new file mode 100644
index 0000000..074c742
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tests/verify.py
@@ -0,0 +1,38 @@
+#!/usr/bin/python
+
+import os,sys
+d = "/tmp/"
+
+def cmd(s):
+ print s
+ if(os.system(s)):
+ print "** TEST FAILED"
+ sys.exit(1)
+
+def runtest(ext,maxsize):
+ iso = d + "image.iso"
+ iso2 = d + "image2.iso"
+ i1 = d + "image1." + ext
+ i2 = d + "image2." + ext
+ cmd("rm -rf %s %s %s %s" % (iso,iso2,i1,i2))
+ cmd("./makeimage %s 100000",(iso))
+ cmd("../aimage/aimage %s -q -E %s %s" % (maxsize,iso,i1))
+ cmd("../tools/affconvert %s -o %s %s" % (maxsize,i2,iso))
+ cmd("../tools/affinfo -mS %s" % (i1))
+ cmd("../tools/affinfo -mS %s" % (i2))
+ cmd("../tools/affcompare %s %s" % (iso,i1))
+ cmd("../tools/affcompare %s %s" % (iso,i2))
+ cmd("../tools/affconvert -r -o %s %s" % (iso,i1))
+ cmd("../tools/affcat %s > %s" % (i2,iso2))
+ cmd("cmp %s %s" % (iso,iso2))
+ cmd("rm -rf %s %s %s %s" % (iso,iso2,i1,i2))
+
+
+if(__name__=='__main__'):
+ runtest("aff","")
+ runtest("aff","-M33554432b")
+ runtest("afd","")
+ runtest("afd","-M33554432b")
+ runtest("afm","")
+ runtest("afm","-M33554432b")
+
diff --git a/tags/xmount-0.4.6/libaff/tools/Makefile.am b/tags/xmount-0.4.6/libaff/tools/Makefile.am
new file mode 100644
index 0000000..09ab831
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/Makefile.am
@@ -0,0 +1,38 @@
+bin_PROGRAMS = affcat affcompare affconvert affcopy affcrypto affix affinfo affsegment \
+ affstats affverify affxml affuse affrecover affsign affdiskprint
+
+EXTRA_DIST = test_make_random_iso.sh test_crypto.sh test_signing.sh test_recovery.sh \
+ test_passphrase.sh test_afsegment.sh
+
+TESTS = test_signing.sh test_recovery.sh test_passphrase.sh test_afsegment.sh test_crypto.sh
+
+# See http://www.gnu.org/software/libtool/manual.html # Using-Automake
+
+AM_LDFLAGS = -static # staticly link our tools (easier debugging)
+
+affcat_SOURCES = affcat.cpp
+
+affcrypto_SOURCES = affcrypto.cpp
+affcompare_SOURCES = affcompare.cpp unix4win32.h
+affconvert_SOURCES = affconvert.cpp unix4win32.h
+affcopy_SOURCES = affcopy.cpp unix4win32.h aff_bom.h aff_bom.cpp
+affdiskprint_SOURCES = affdiskprint.cpp unix4win32.h hashextent.h
+affix_SOURCES = affix.cpp unix4win32.h
+affuse_SOURCES = affuse.c
+affinfo_SOURCES = affinfo.cpp unix4win32.h
+affrecover_SOURCES = affrecover.cpp unix4win32.h
+affsegment_SOURCES = affsegment.cpp
+affsign_SOURCES = affsign.cpp aff_bom.h aff_bom.cpp
+affstats_SOURCES = affstats.cpp
+affverify_SOURCES = affverify.cpp aff_bom.h aff_bom.cpp
+affxml_SOURCES = affxml.cpp unix4win32.h
+
+INCLUDES = -I@top_srcdir@/lib/
+LDADD = @top_builddir@/lib/libafflib.la
+
+affuse_CFLAGS = @FUSE_CFLAGS@
+affuse_LDADD = @top_builddir@/lib/libafflib.la @FUSE_LIBS@
+affuse_LINK = $(CXXLINK)
+
+CLEANFILES = deskclerk.pem test_password.sh blank.iso archives.pem password_signed.aff signed.aff \
+ random.iso agent.pem r3.iso random*.aff blank.aff blanke.aff words r3.iso evidence1.aff
diff --git a/tags/xmount-0.4.6/libaff/tools/Makefile.in b/tags/xmount-0.4.6/libaff/tools/Makefile.in
new file mode 100644
index 0000000..1013afb
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/Makefile.in
@@ -0,0 +1,765 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
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+ --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) \
+ $(LDFLAGS) -o $@
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+ $(affconvert_SOURCES) $(affcopy_SOURCES) $(affcrypto_SOURCES) \
+ $(affdiskprint_SOURCES) $(affinfo_SOURCES) $(affix_SOURCES) \
+ $(affrecover_SOURCES) $(affsegment_SOURCES) $(affsign_SOURCES) \
+ $(affstats_SOURCES) $(affuse_SOURCES) $(affverify_SOURCES) \
+ $(affxml_SOURCES)
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+ $(affconvert_SOURCES) $(affcopy_SOURCES) $(affcrypto_SOURCES) \
+ $(affdiskprint_SOURCES) $(affinfo_SOURCES) $(affix_SOURCES) \
+ $(affrecover_SOURCES) $(affsegment_SOURCES) $(affsign_SOURCES) \
+ $(affstats_SOURCES) $(affuse_SOURCES) $(affverify_SOURCES) \
+ $(affxml_SOURCES)
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+EXTRA_DIST = test_make_random_iso.sh test_crypto.sh test_signing.sh test_recovery.sh \
+ test_passphrase.sh test_afsegment.sh
+
+TESTS = test_signing.sh test_recovery.sh test_passphrase.sh test_afsegment.sh test_crypto.sh
+
+# See http://www.gnu.org/software/libtool/manual.html # Using-Automake
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+ random.iso agent.pem r3.iso random*.aff blank.aff blanke.aff words r3.iso evidence1.aff
+
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+
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+ && exit 0; \
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+ done; \
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+ $(AUTOMAKE) --gnu tools/Makefile
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+ $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
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+ rm -f "$(DESTDIR)$(bindir)/$$f"; \
+ done
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+ @rm -f affcrypto$(EXEEXT)
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+check-TESTS: $(TESTS)
+ @failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[ ]'; \
+ srcdir=$(srcdir); export srcdir; \
+ list=' $(TESTS) '; \
+ if test -n "$$list"; then \
+ for tst in $$list; do \
+ if test -f ./$$tst; then dir=./; \
+ elif test -f $$tst; then dir=; \
+ else dir="$(srcdir)/"; fi; \
+ if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
+ all=`expr $$all + 1`; \
+ case " $(XFAIL_TESTS) " in \
+ *$$ws$$tst$$ws*) \
+ xpass=`expr $$xpass + 1`; \
+ failed=`expr $$failed + 1`; \
+ echo "XPASS: $$tst"; \
+ ;; \
+ *) \
+ echo "PASS: $$tst"; \
+ ;; \
+ esac; \
+ elif test $$? -ne 77; then \
+ all=`expr $$all + 1`; \
+ case " $(XFAIL_TESTS) " in \
+ *$$ws$$tst$$ws*) \
+ xfail=`expr $$xfail + 1`; \
+ echo "XFAIL: $$tst"; \
+ ;; \
+ *) \
+ failed=`expr $$failed + 1`; \
+ echo "FAIL: $$tst"; \
+ ;; \
+ esac; \
+ else \
+ skip=`expr $$skip + 1`; \
+ echo "SKIP: $$tst"; \
+ fi; \
+ done; \
+ if test "$$failed" -eq 0; then \
+ if test "$$xfail" -eq 0; then \
+ banner="All $$all tests passed"; \
+ else \
+ banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
+ fi; \
+ else \
+ if test "$$xpass" -eq 0; then \
+ banner="$$failed of $$all tests failed"; \
+ else \
+ banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
+ fi; \
+ fi; \
+ dashes="$$banner"; \
+ skipped=""; \
+ if test "$$skip" -ne 0; then \
+ skipped="($$skip tests were not run)"; \
+ test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
+ dashes="$$skipped"; \
+ fi; \
+ report=""; \
+ if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
+ report="Please report to $(PACKAGE_BUGREPORT)"; \
+ test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
+ dashes="$$report"; \
+ fi; \
+ dashes=`echo "$$dashes" | sed s/./=/g`; \
+ echo "$$dashes"; \
+ echo "$$banner"; \
+ test -z "$$skipped" || echo "$$skipped"; \
+ test -z "$$report" || echo "$$report"; \
+ echo "$$dashes"; \
+ test "$$failed" -eq 0; \
+ else :; fi
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+ $(MAKE) $(AM_MAKEFLAGS) check-TESTS
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+ for dir in "$(DESTDIR)$(bindir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am: install-binPROGRAMS
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-binPROGRAMS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
+ clean-binPROGRAMS clean-generic clean-libtool ctags distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-binPROGRAMS install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags uninstall uninstall-am uninstall-binPROGRAMS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tags/xmount-0.4.6/libaff/tools/aff_bom.cpp b/tags/xmount-0.4.6/libaff/tools/aff_bom.cpp
new file mode 100644
index 0000000..665ed88
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/aff_bom.cpp
@@ -0,0 +1,257 @@
+/*
+ * aff_bom.cpp:
+ *
+ * PUBLIC DOMAIN SOFTWARE.
+ *
+ * The software provided here is released by the Naval Postgraduate
+ * School (NPS), an agency of the US Department of the Navy, USA. The
+ * software bears no warranty, either expressed or implied. NPS does
+ * not assume legal liability nor responsibility for a User's use of
+ * the software or the results of such use. Please note that within
+ * the United States, copyright protection, under Section 105 of the
+ * United States Code, Title 17, is not available for any work of the
+ * United States Government and/or for any works created by United
+ * States Government employees. User acknowledges that this software
+ * contains work which was created by NPS employee(s) and is therefore
+ * in the public domain and not subject to copyright.
+ * --------------------------------------------------------------------
+ *
+ * Change History:
+ * Simson L. Garfinkel - 2008 - Created
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "utils.h"
+#ifdef HAVE_ERR_H
+#include "err.h"
+#endif
+
+#include "aff_bom.h"
+
+#ifdef HAVE_READLINE_READLINE_H
+#include <readline/readline.h>
+#endif
+
+using namespace std;
+
+int parse_chain(const string &name)
+{
+ char ch;
+ int num;
+ if(sscanf(name.c_str(),AF_BOM_SEG"%c",&num,&ch)==1) return num;
+ return -1;
+}
+
+int highest_chain(aff::seglist &segments)
+{
+ int highest_chain = -1;
+ for(aff::seglist::const_iterator seg = segments.begin(); seg!=segments.end() ;seg++){
+ /* Are any of the segments in the input file signed?
+ * If so, we can't use the AFFLIB signing mechanisms, only the
+ * chain-of-custody mechanisms in this program.
+ */
+ /* Are there any chain of custody segments? */
+ int num= parse_chain(seg->name);
+ if(num>highest_chain) highest_chain = num;
+ }
+ return highest_chain;
+
+}
+
+#ifdef HAVE_OPENSSL_BIO_H
+/* BIO_xmlescape:
+ * sends str to the bio, escaping for XML.
+ */
+int BIO_write_xml_escape(BIO *bio,const char *str,int parsed)
+{
+ while(*str){
+ switch(*str){
+ case '&': BIO_write(bio,"&amp;",5);break;
+ case '<': BIO_write(bio,"&lt;",4);break;
+ case '>': BIO_write(bio,"&gt;",4);break;
+ case '"': BIO_write(bio,"&quot;",6);break;
+ case '\'': BIO_write(bio,"&apos;",6);break;
+ case '\\':
+ if(parsed) BIO_write(bio,str,1);
+ else BIO_write(bio,"\\\\",2);
+ break;
+ default: BIO_write(bio,str,1);break;
+ }
+ str++;
+ }
+ return 0;
+}
+#endif
+
+#ifdef USE_AFFSIGS
+char *aff_bom::get_notes()
+{
+ if(isatty(fileno(stdin))){
+ printf("Enter notes. Terminate input with a '.' on a line by itself:\n");
+ }
+ if(notes) return notes;
+ notes = (char *)calloc(1,1);
+ while(notes){
+ char buf2[1024];
+ char *val=0;
+
+#ifdef HAVE_LIBREADLINE
+ if(isatty(fileno(stdin))){
+ val = readline("");
+ }
+#endif
+ if(val==0){
+ memset(buf2,0,sizeof(buf2));
+ val = fgets(buf2,sizeof(buf2)-1,stdin);
+ if(val==0) break;
+ }
+ if(strcmp(val,".")==0) break;
+ notes = (char *)realloc(notes,strlen(notes)+strlen(val)+1);
+ strcat(notes,val);
+ }
+ printf("Thank you.\n");
+ return notes;
+}
+
+#ifdef HAVE_OPENSSL_BIO_H
+int aff_bom::read_files(const char *cert_file,const char *key_file)
+{
+ BIO *bp_cert = BIO_new_file(cert_file,"r"); // read the certfile
+ PEM_read_bio_X509(bp_cert,&cert,0,0); // get an x509 cert
+ BIO_free(bp_cert);
+ if(!cert) return -1; // can't read certificate file
+
+ /* Now read the private key */
+ BIO *bp_privkey = BIO_new_file(key_file,"r");
+ privkey = PEM_read_bio_PrivateKey(bp_privkey,0,0,0);
+ BIO_free(bp_privkey);
+ if(privkey==0){
+ X509_free(cert);
+ cert = 0;
+ return -1;
+ }
+
+ bom_open = true;
+ xml = BIO_new(BIO_s_mem()); // where we are writing
+ time_t clock = time(0);
+ struct tm *tm = localtime(&clock);
+ char timebuf[1024];
+ strftime(timebuf,sizeof(timebuf),"<date type='ISO 8601'>%FT%T</date>",tm);
+
+ BIO_printf(xml,"<%s version=\"1\">\n",AF_XML_AFFBOM);
+ BIO_printf(xml," %s\n",timebuf);
+ BIO_printf(xml," <program>afcopy</program>\n");
+ if(opt_note){
+ BIO_printf(xml," <notes>");
+ BIO_write_xml_escape(xml,get_notes(),0);
+ BIO_printf(xml," </notes>\n");
+ }
+ BIO_printf(xml," <signingcertificate>\n");
+ PEM_write_bio_X509(xml,cert);
+ BIO_printf(xml," </signingcertificate>\n");
+ BIO_printf(xml," <affsegments>\n");
+ return 0;
+}
+
+/* Add to the Bill of Materials */
+void aff_bom::add(const char *segname,int sigmode,const u_char *seghash,size_t seghash_len)
+{
+ BIO_printf(xml,"<%s segname='%s' sigmode='%d' alg='sha256'>\n",
+ AF_XML_SEGMENT_HASH,segname,sigmode);
+ if(BIO_flush(xml)!=1) return; // something is wrong
+ BIO *b64 = BIO_new(BIO_f_base64());
+ xml = BIO_push(b64,xml);
+ BIO_write(xml,seghash,seghash_len);
+ if(BIO_flush(xml)!=1) return; // another error...
+ xml = BIO_pop(b64);
+ BIO_printf(xml,"</%s>\n",AF_XML_SEGMENT_HASH);
+}
+
+void aff_bom::close()
+{
+ /* Terminate the XML block*/
+ BIO_printf(xml,"</affsegments>\n");
+ BIO_printf(xml,"</%s>\n",AF_XML_AFFBOM);
+
+ OpenSSL_add_all_digests();
+ const EVP_MD *sha256 = EVP_get_digestbyname("SHA256");
+
+ if(sha256){
+ /* now sign the XML */
+ char *xbuf=0;
+ size_t xlen = BIO_get_mem_data(xml,&xbuf);
+ unsigned char sig[1024];
+ u_int siglen = sizeof(sig);
+
+ EVP_MD_CTX md;
+ EVP_SignInit(&md,sha256);
+ EVP_SignUpdate(&md,xbuf,xlen);
+ EVP_SignFinal(&md,sig,&siglen,privkey);
+
+ /* Write the signature in base64 encoding... */
+ BIO *b64 = BIO_new(BIO_f_base64());
+ xml = BIO_push(b64,xml);
+ BIO_write(xml,sig,siglen);
+ if(BIO_flush(xml)!=1) return; // something wrong
+
+ /* Remove the base64 bio */
+ xml = BIO_pop(b64);
+ }
+ bom_open = false;
+}
+
+int aff_bom::write(AFFILE *af,aff::seglist &segments)
+{
+ assert(!bom_open);
+ char segname[AF_MAX_NAME_LEN];
+ snprintf(segname,sizeof(segname),AF_BOM_SEG,highest_chain(segments)+1);
+ return af_update_seg_frombio(af,segname,0,xml);
+}
+
+
+void aff_bom::make_hash(u_char seghash[32], unsigned long arg,const char *segname,
+ const u_char *segbuf, unsigned long segsize)
+{
+ OpenSSL_add_all_digests(); // probably a good idea
+ const EVP_MD *sha256 = EVP_get_digestbyname("SHA256");
+
+ if(sha256){
+ unsigned int seghash_len = sizeof(seghash);
+ unsigned long arg_net = htonl(arg);
+ EVP_MD_CTX md; /* EVP message digest */
+ EVP_DigestInit(&md,sha256);
+ EVP_DigestUpdate(&md,(const unsigned char *)segname,strlen(segname)+1);
+ EVP_DigestUpdate(&md,(const unsigned char *)&arg_net,sizeof(arg_net));
+ EVP_DigestUpdate(&md,segbuf,segsize);
+ EVP_DigestFinal(&md,seghash,&seghash_len);
+ }
+}
+
+int aff_bom::add(AFFILE *af,const char *segname)
+{
+ /* Get the segment length first */
+ size_t datalen = 0;
+ if(af_get_seg(af,segname,0,0,&datalen)<0) return -1;
+ unsigned long arg;
+ u_char *segdata = (u_char *)malloc(datalen);/* Allocate memory */
+ if(segdata<0) return -1;
+ if(af_get_seg(af,segname,&arg,segdata,&datalen)<0){
+ free(segdata);
+ return -1;
+ }
+ u_char seghash[32];
+ make_hash(seghash,arg,segname,segdata,datalen);
+ add(segname,AF_SIGNATURE_MODE0,seghash,sizeof(seghash));
+ free(segdata);
+ return(0);
+
+}
+
+
+#endif /* have_openssl_bio_h */
+#endif /* use_affsigs */
+
+
diff --git a/tags/xmount-0.4.6/libaff/tools/aff_bom.h b/tags/xmount-0.4.6/libaff/tools/aff_bom.h
new file mode 100644
index 0000000..e795e90
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/aff_bom.h
@@ -0,0 +1,84 @@
+/*
+ * aff_bom.h
+ *
+ * PUBLIC DOMAIN SOFTWARE.
+ *
+ * The software provided here is released by the Naval Postgraduate
+ * School (NPS), an agency of the US Department of the Navy, USA. The
+ * software bears no warranty, either expressed or implied. NPS does
+ * not assume legal liability nor responsibility for a User's use of
+ * the software or the results of such use. Please note that within
+ * the United States, copyright protection, under Section 105 of the
+ * United States Code, Title 17, is not available for any work of the
+ * United States Government and/or for any works created by United
+ * States Government employees. User acknowledges that this software
+ * contains work which was created by NPS employee(s) and is therefore
+ * in the public domain and not subject to copyright.
+ * --------------------------------------------------------------------
+ *
+ * Change History:
+ * Simson L. Garfinkel - 2008 - Created
+ */
+
+
+
+#ifndef AFF_BOM_H
+#define AFF_BOM_H
+
+#include <algorithm>
+#include <cstdlib>
+#include <vector>
+#include <string>
+#include <map>
+#include <iostream>
+#include <assert.h>
+#ifdef HAVE_OPENSSL_PEM_H
+#include <openssl/x509.h>
+#include <openssl/pem.h>
+#else
+typedef void X509;
+typedef void EVP_PKEY;
+typedef void BIO;
+#define BIO_free free
+#endif
+
+
+
+class outelement {
+public:
+ outelement(){}
+ AFFILE *af; // where output goes
+ aff::seglist segs; // list of existing segments in output
+};
+ typedef std::vector<outelement> outlist;
+
+int parse_chain(const std::string &name);
+int highest_chain(aff::seglist &slist);
+
+#ifdef USE_AFFSIGS
+class aff_bom {
+ X509 *cert;
+ EVP_PKEY *privkey;
+ char *notes;
+ bool bom_open;
+public:
+ static void make_hash(u_char seghash[32], unsigned long arg,const char *segname,
+ const u_char *pagebuf, unsigned long pagesize);
+ bool opt_note;
+ BIO *xml;
+ aff_bom(bool flag):cert(0),privkey(0),notes(0),bom_open(false),opt_note(flag),xml(0) { }
+ ~aff_bom(){
+ assert(!bom_open);
+ if(notes) free(notes);
+ if(xml) BIO_free(xml);
+ }
+ int read_files(const char *cert_file,const char *key_file); // returns 0 if success
+ void add(const char *segname,int sigmode,const u_char *seghash,size_t seghash_len); // add to BOM
+ int add(AFFILE *af,const char *segname); // get the seg, hash it, and add it to the BOM
+ void close(); // close the BoM
+ int write(AFFILE *af,aff::seglist &segments); // write the BoM
+ char *get_notes();
+};
+#endif
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/tools/affcat.cpp b/tags/xmount-0.4.6/libaff/tools/affcat.cpp
new file mode 100644
index 0000000..d49037e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affcat.cpp
@@ -0,0 +1,399 @@
+/*
+ * afcat.cpp:
+ *
+ * cat the contents of an AFF file...
+ */
+
+/*
+ * Copyright (c) 2005, 2006
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+#include <stdio.h>
+#include <algorithm>
+#include <vector>
+#include <string>
+#ifdef HAVE_CSTRING
+#include <cstring>
+#endif
+
+
+using namespace std;
+
+vector <int64_t> pages;
+
+const char *progname = "afcat";
+int opt_info = 0;
+char *opt_segname=0;
+int64_t opt_pagenum = -1;
+int opt_quiet = 1;
+int opt_list= 0 ;
+int opt_list_long = 0;
+int opt_debug = 0;
+int64_t opt_sector = -1;
+int opt_badflag = 0;
+vector<string> opt_r;
+
+
+void usage()
+{
+ printf("afcat version %s\n",PACKAGE_VERSION);
+ printf("usage: afcat [options] infile [... more infiles]\n");
+ printf("options:\n");
+ printf(" -s name --- Just output segment name\n");
+ printf(" -p ### --- just output data page number ###\n");
+ printf(" -S ### --- Just output data sector ### (assumes 512-byte sectors). Sector #0 is first\n");
+ printf(" -q --- quiet; don't print to STDERR if a page is skipped\n");
+ printf(" -n --- noisy; tell when pages are skipped.\n");
+ printf(" -l --- List all of the segment names\n");
+ printf(" -L --- List segment names, lengths, and args\n");
+ printf(" -d --- debug. Print the page numbers to stderr as data goes to stdout\n");
+ printf(" -b --- Output BADFALG for bad blocks (default is NULLs)\n");
+ printf(" -v --- Just print the version number and exit.\n");
+ printf(" -r offset:count --- seek to offset and output count characters in each file; may be repeated\n");
+ exit(0);
+}
+
+
+const char *current_fname = 0;
+int64_t current_page = -1;
+void sig_info(int arg)
+{
+ fprintf(stderr,"afcat ");
+ if(current_fname) fprintf(stderr,"%s: ",current_fname);
+ if(current_page>=0) fprintf(stderr,"[%"PRId64"] ",current_page);
+ fflush(stderr);
+}
+
+
+
+int compar(const void *a_,const void *b_)
+{
+ int64_t a = *(int *)a_;
+ int64_t b = *(int *)b_;
+ if(a<b) return -1;
+ if(a>b) return 1;
+ return 0;
+}
+
+struct afm_private {
+ AFFILE *aff; // the AFFILE we use for the actual metadata
+ AFFILE *sr; // the AFFILE we use for the splitraw
+ int sr_initialized; // has the split-raw been setup from AFM?
+};
+
+int output_page(AFFILE *af,FILE *outfile,int64_t pagenum)
+{
+ current_fname = af_filename(af);
+ current_page = pagenum;
+ unsigned char *buf = (unsigned char *)malloc(af->image_pagesize);
+ if(buf==0){
+ err(1,"malloc(%d) failed",(int)af->image_pagesize);
+ }
+ uint64_t offset = (uint64_t)pagenum * af->image_pagesize; // go to that location
+
+
+ af_seek(af,offset,SEEK_SET);
+
+
+ int bytes = af_read(af,buf,af->image_pagesize); // read what we can
+
+ if(bytes<0){
+ if(opt_debug) fprintf(stderr,"afcat: cannot read page %"I64d"\n",pagenum);
+ return -1;
+ }
+
+ if(opt_debug){
+ fprintf(stderr,"afcat: page:%"I64d" bytes: %d offset:%"I64d"\n",
+ pagenum, bytes,offset);
+ }
+
+ /* Check each sector to see if it is badflag or not.
+ * If it is and if opt_badflag is not set, make it all NULs.
+ */
+ for(unsigned char *cc=buf;cc<buf+bytes;cc+=af->image_sectorsize){
+ if(af_is_badsector(af,cc) && opt_badflag==0){
+ memset(cc,0,af->image_sectorsize);
+ }
+ }
+
+ if(opt_debug) fprintf(stderr," outputing %d bytes\n",bytes);
+ int count = fwrite(buf,1,bytes,outfile); // send to the output
+ if(count!=bytes) fprintf(stderr,"fwrite(buf,1,%d,outfile) only wrote %d bytes\n",bytes,count);
+ free(buf);
+ return bytes;
+}
+
+
+int afcat(AFFILE *af)
+{
+ int64_t total_bytes_written = 0;
+
+ /* Read all of the pages from beginning to end and capture
+ * all the segment numbers...
+ */
+
+#ifdef WIN32
+ _setmode(fileno(stdout),_O_BINARY);
+#endif
+ if(opt_debug) fprintf(stderr,"afcat(%s)\n",af_filename(af));
+
+ if(opt_segname){
+ /* First figure out how big the segment is */
+ size_t datalen = 0;
+ if(af_get_seg(af,opt_segname,0,0,&datalen)){
+ fprintf(stderr,"%s: segment '%s' does not exist\n",
+ af_filename(af),opt_segname);
+ return -1;
+ }
+ unsigned char *data = (unsigned char *)malloc(datalen);
+ if(data==0) err(1,"malloc");
+ if(af_get_seg(af,opt_segname,0,data,&datalen)){
+ free(data);
+ fprintf(stderr,"%s: could not read segment '%s'\n",
+ af_filename(af),opt_segname);
+ return -1;
+ }
+ int count = fwrite(data,1,datalen,stdout);
+ if(count!=(ssize_t)datalen){
+ fprintf(stderr,"fwrite(buf,1,%zd,outfile) only wrote %d bytes\n",datalen,count);
+ }
+ free(data);
+ return 0;
+ }
+
+ if(opt_pagenum != -1){ // just write a particular page?
+ int r = output_page(af,stdout,opt_pagenum);
+ return r>=0 ? 0 : -1;
+ }
+
+ if(opt_sector>=0){
+ unsigned char *buf = (unsigned char *)malloc(af->image_sectorsize);
+ af_seek(af,(uint64_t)opt_sector*af->image_sectorsize,SEEK_SET);
+ int bytes_read = af_read(af,buf,af->image_sectorsize);
+ if(bytes_read>0){
+ int bytes_written = fwrite(buf,1,bytes_read,stdout);
+ if(bytes_read!=bytes_written){
+ fprintf(stderr,"fwrite(buf,1,%d,outfile) only wrote %d bytes\n",
+ bytes_read,bytes_written);
+ }
+ }
+ free(buf);
+ return 0;
+ }
+
+ /* Get a list of all the segments. If we are doing a list, just print them.
+ * If we are not doing a list, capture the data pages and put their numbers
+ * into an array.
+ */
+
+ if(opt_debug) fprintf(stderr,"af_rewind_seg()\n");
+
+ if(opt_r.size()>0){
+ unsigned char *buf = (unsigned char *)malloc(af->image_pagesize);
+ for(vector<string>::const_iterator offset_count=opt_r.begin(); offset_count != opt_r.end(); offset_count++){
+ string opts = *offset_count;
+ const char *opt = opts.c_str();
+ uint64_t offset=0;
+ int count=0;
+ if(sscanf(opt,"%"I64u":%d",&offset,&count)!=2){
+ err(1,"Cannot decode '%s'\n",opt);
+ }
+ af_seek(af,offset,SEEK_SET);
+ int r= af_read(af,buf,count);
+ if(r>0){
+ int bytes_written = fwrite(buf,1,r,stdout);
+ if(bytes_written!=r) {
+ fprintf(stderr,"fwrite(buf,1,%d,outfile) only wrote %d bytes\n",r,bytes_written);
+ }
+
+ }
+ }
+ free(buf);
+ return 0;
+ }
+
+
+ af_rewind_seg(af); // start at the beginning
+ char segname[AF_MAX_NAME_LEN];
+ unsigned long arg;
+ size_t datalen = 0;
+ memset(segname,0,sizeof(segname));
+
+ int encrypted_segments = 0;
+ while(af_get_next_seg(af,segname,sizeof(segname),&arg,0,&datalen)==0){
+ if(opt_debug) fprintf(stderr,"af_get_next_seg found segment %s\n",segname);
+ if(segname[0]==0) continue; // ignore sector
+ if(opt_list){
+ printf("%s",segname);
+ if(opt_list_long){
+ printf("\targ:%lu\tlen:%d",arg,(int)datalen);
+ }
+ putchar('\n');
+ }
+ else {
+ int64_t pagenum = af_segname_page_number(segname);
+ if(pagenum>=0) pages.push_back(pagenum);
+ if(af_is_encrypted_segment(segname)) encrypted_segments++;
+ }
+ datalen = 0; // allow to get the next one
+ }
+ if(opt_list) return 0; // that's all that was wanted.
+
+
+ sort(pages.begin(),pages.end());
+
+ if(pages.size()==0 && encrypted_segments){
+ fprintf(stderr,"afcat: This file has %d encrypted segments.\n",encrypted_segments);
+ fprintf(stderr,"afcat: No unencrypted pages could be found.\n");
+ }
+
+ /* Now I have a list of pages; cat each one */
+ int next_page = 0; // starting page number
+ int64_t imagesize = af_get_imagesize(af);
+ for(vector<int64_t>::iterator i = pages.begin(); i != pages.end(); i++){
+
+ int page = *i;
+ if(page != next_page && opt_quiet==0){
+ if(page == next_page+1 ){
+ fprintf(stderr,"afcat: page %d not in file\n",next_page);
+ }
+ else{
+ fprintf(stderr,"afcat: pages %d through %d not in file\n",
+ next_page,page-1);
+ }
+ }
+ int r = output_page(af,stdout,page);
+ if(r<0) return -1;
+ total_bytes_written += r;
+ next_page = page + 1; // note what should be next
+
+ //fprintf(stderr,"bytes written=%qd imagesize=%qd\n",total_bytes_written,imagesize);
+ if((total_bytes_written > imagesize) && (imagesize>0)){
+ err(1,"afcat internal error. bytes written=%"I64d" imagesize=%" I64d,
+ (int64_t)total_bytes_written,
+ (int64_t)imagesize);
+ return -1;
+ }
+ }
+ return 0;
+}
+
+
+int64_t atoi64(const char *buf)
+{
+ int64_t r=0;
+ char ch;
+ if(sscanf(buf,"%"I64d"%c",&r,&ch)==1) return r;
+ fprintf(stderr,"Cannot parse '%s'\n",buf);
+ exit(0);
+}
+
+
+int main(int argc,char **argv)
+{
+ int bflag, ch;
+
+#ifdef SIGINFO
+ signal(SIGINFO,sig_info);
+#endif
+
+ bflag = 0;
+ while ((ch = getopt(argc, argv, "s:S:p:lLh?dqnvr:")) != -1) {
+ switch (ch) {
+ case 's':
+ opt_segname = optarg;
+ break;
+ case 'S':
+ opt_sector = atoi64(optarg);
+ break;
+ case 'p':
+ opt_pagenum = atoi64(optarg);
+ break;
+ case 'q':
+ opt_quiet = 1;
+ break;
+ case 'n':
+ opt_quiet = 0;
+ break;
+ case 'l':
+ opt_list = 1;
+ break;
+ case 'r':
+ opt_r.push_back(optarg);
+ break;
+ case 'L':
+ opt_list = 1;
+ opt_list_long = 1;
+ break;
+ case 'b':
+ opt_badflag = 1;
+ break;
+ case 'd':
+ opt_debug++;
+ break;
+ case 'h':
+ case '?':
+ default:
+ usage();
+ break;
+ case 'v':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc<1){
+ usage();
+ }
+
+ while(*argv){
+ AFFILE *af = af_open(*argv,O_RDONLY,0);
+ if(!af) af_err(1,"afcat(%s)",*argv);
+ if(afcat(af)) err(1,"afcat");
+ af_close(af);
+ argv++;
+ argc--;
+ }
+}
diff --git a/tags/xmount-0.4.6/libaff/tools/affcompare.cpp b/tags/xmount-0.4.6/libaff/tools/affcompare.cpp
new file mode 100644
index 0000000..c74e86a
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affcompare.cpp
@@ -0,0 +1,831 @@
+/*
+ * acompare.cpp:
+ *
+ * Compare the contents of an ISO file to an AFF file.
+ * Optionally, if they are equal, delete the ISO file
+ */
+
+/*
+ * Copyright (c) 2005--2008
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "utils.h"
+
+using namespace std;
+using namespace aff;
+
+
+#ifdef WIN32
+#include "unix4win32.h"
+#endif
+
+
+#ifdef UNIX
+#include <sys/signal.h>
+#include <unistd.h>
+#endif
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <string.h>
+#include <zlib.h>
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+#include <assert.h>
+
+#ifdef HAVE_CSTRING
+#include <cstring>
+#endif
+
+#ifdef linux
+#include <sys/time.h>
+#endif
+
+
+
+const char *progname = "affcompare";
+
+int opt_quiet = 0;
+int opt_all = 0;
+int opt_print_sectors = 0;
+int opt_print_sector_contents = 0;
+int opt_page = -1;
+int opt_preen = 0;
+int opt_exist = 0;
+int opt_ignore_metadata = 0;
+int opt_s3 = 0;
+int opt_verbose = 0;
+const char *batch_ext = "";
+
+vector<string> errors;
+
+const char *current_source = 0;
+
+void sig_info(int arg)
+{
+ if(current_source){
+ printf("%s... ",current_source);
+ }
+ printf("\n");
+ fflush(stdout);
+}
+
+void print_title(char *title)
+{
+ if(title[0]){
+ puts(title);
+ title[0] = 0;
+ }
+}
+
+void usage()
+{
+ printf("affcompare version %s\n",PACKAGE_VERSION);
+ printf("\n");
+ printf("usage: affcompare [options] file1 file2\n");
+ printf(" compares file1 with file2\n");
+ printf("\n");
+ printf("or affcompare [options] -r dir1 dir2\n");
+ printf(" comparses similarly-named files in dir1 and dir2\n");
+ printf("\n");
+ printf("or affcompare [options] -s file1 file2...\n");
+ printf(" Reports if file was successfully copied to Amazon S3\n");
+ printf(" checking only for existence, not reading back the bytes.\n");
+ printf(" (Because all writes to S3 are validated by the MD5 of the object\n");
+#ifndef USE_S3
+ printf(" NOTE: S3 support is not provided in this version\n");
+#endif
+
+ printf("fast options:\n");
+ printf("(These compare segments but not their contents.)\n");
+ printf(" -p --- report about the results of preening\n");
+ printf(" -e --- Just report about existence (use with -r)\n");
+ printf(" -s --- Just see if all of the segments are present, but don't\n");
+ printf(" validate the contents. (Primarily for use with Amazon S3)\n");
+
+ printf("other options:\n");
+ printf(" -V --- just print the version number and exit\n");
+ printf(" -v --- Verbose; each file as it is compared.\n");
+ printf(" -q --- Quiet. No output except for errors\n");
+ printf(" -a --- print what's the same (all)\n");
+ printf(" -b --- print the numbers of differing sectors\n");
+ printf(" -c --- print the contents of differing sectors\n");
+ printf(" -m --- Just report about the data (ignore metadata)\n");
+ printf(" -P ### --- Just examine the differences on page ###\n");
+ printf(" -q --- Quiet; no output except for errors.\n");
+ printf("\n");
+ printf("Options documented above:\n");
+ printf(" -r dir1 dir2 --- recursively compare what's in dir1 with dir2, and\n");
+ printf(" report what's in dir1 that's not in dir2\n");
+ printf(" -s --- Check to see if named files are on Amazon S3\n");
+ printf("\n");
+ printf(" affcompare file1.aff file2.aff --- compare file1.aff and file2.aff\n");
+ printf(" affcompare f1.aff f2.aff dir1/ --- compare f1.aff with dir1/f1.aff and f2.aff with dir2/f2.aff\n");
+ printf(" note: dir1/ must end with a slash.\n");
+ printf(" affcompare -b img file.aff --- compare file.aff and file.img\n");
+ printf(" affcompare -b img file1.aff file2.aff... --- compare file1.aff, file1.img, etc.\n");
+ printf(" affcompare -re dir1 dir2 --- report AFF files in dir1 but not in dir2\n");
+ printf(" affcompare -rse dir1 s3:/// --- report AFF files in dir1 but not on S3 (low bandwidth)\n");
+ printf(" affcompare -rs dir1 s3:/// --- report AFF files in dir1 but incomplete on on S3 (more bandwidth)\n");
+ printf("\n");
+ exit(0);
+}
+
+void print_sector(AFFILE *af,unsigned char *buf)
+{
+ for(unsigned int i=0;i<af->image_sectorsize;i++){
+ if(isprint(buf[i])){
+ putchar(buf[i]);
+ }
+ else {
+ putchar('.');
+ }
+ if(i%64==63) putchar('\n');
+ }
+}
+
+
+void print_info(char dir,const char *segname,unsigned long arg,size_t len,
+ unsigned char *data,int mcr)
+{
+ printf(" %c %s arg=%lu len=%d\n",dir,segname,arg,(int)len);
+ printf(" ");
+ if((arg == AF_SEG_QUADWORD) && (len==8)){
+ printf("data=%"I64d" as a 64-bit value\n",af_decode_q(data));
+ return;
+ }
+ /* Otherwise, just print some stuff... */
+ for(unsigned int i=0;i<len && i<60;i++){
+ if(data[i]==' '){
+ putchar(' ');
+ continue;
+ }
+ if(!isprint(data[i])){
+ putchar('.');
+ continue;
+ }
+ putchar(data[i]);
+ }
+ putchar('\n');
+}
+
+int compare_aff_metadata_segments(char *title,AFFILE *af1,AFFILE *af2,const char *segname,int mode)
+{
+ int ret = 0;
+
+ unsigned long arg1 = 0;
+ size_t data1_len = 0;
+ int r1 = af_get_seg(af1,segname,&arg1,0,&data1_len);
+
+ unsigned long arg2 = 0;
+ size_t data2_len = 0;
+ int r2 = af_get_seg(af2,segname,&arg2,0,&data2_len);
+
+ if(r1==0 && r2!=0){
+ if(mode==1){
+ print_title(title);
+ printf(" %s \n",segname);
+ }
+ return 1;
+ }
+
+ if(r1!=0 && r2==0){
+ if(mode==2){
+ print_title(title);
+ printf(" %s \n",segname);
+ }
+ return 1;
+ }
+ if(mode!=3) return 0; // only report differences in mode 3
+ /* Get the actual data... */
+
+ unsigned char *data1 = (unsigned char *)malloc(data1_len);
+ unsigned char *data2 = (unsigned char *)malloc(data2_len);
+
+ int s1 = af_get_seg(af1,segname,&arg1,data1,&data1_len);
+ if(s1!=0) err(1,"Couldn't read data segment %s in %s",segname,af_filename(af1));
+
+ int s2 = af_get_seg(af2,segname,&arg2,data2,&data2_len);
+ if(s2!=0) err(1,"Couldn't read data segment %s in %s",segname,af_filename(af2));
+
+ int mcr = 0;
+
+ if(data1_len != data2_len) mcr = 1;
+ else mcr = memcmp(data1,data2,data1_len);
+ if(arg1!=arg2 || data1_len!=data2_len || mcr!=0){
+ print_title(title);
+ print_info('<',segname,arg1,data1_len,data1,mcr);
+ print_info('>',segname,arg2,data2_len,data2,mcr);
+ if(mcr){
+ printf(" *** Metadata segment are different ");
+ if(strcmp(segname,AF_BADFLAG)==0){
+ printf("(bad flags should be different!)");
+ }
+ putchar('\n');
+ }
+ putchar('\n');
+ ret = 1;
+ }
+ else {
+ if(opt_all){
+ print_title(title);
+ printf(" %s (same in both) \n",segname);
+ }
+ }
+ free(data1);
+ free(data2);
+ return ret;
+}
+
+int compare_aff_data_segments(char *title,AFFILE *af1,AFFILE *af2,int64_t pagenum,int mode)
+{
+ int ret = 0;
+ char pagename[65];
+ snprintf(pagename,sizeof(pagename),AF_PAGE,pagenum);
+
+ char segname[65];
+ snprintf(segname,sizeof(segname),AF_SEG_D,pagenum);
+
+ unsigned long arg1=0;
+ size_t data1_len=0;
+ int r1 = af_get_seg(af1,pagename,&arg1,0,&data1_len);
+ if(r1==-1) r1=af_get_seg(af1,segname,&arg1,0,&data1_len);
+
+ unsigned long arg2=0;
+ size_t data2_len=0;
+ int r2 = af_get_seg(af2,pagename,&arg2,0,&data2_len);
+ if(r2 == -1) r2=af_get_seg(af2,segname,&arg2,0,&data2_len);
+
+ if(r1<0 && r2<0) return 0; // no data segment in either file
+ if(r1==0 && r2!=0){
+ if(mode==1){
+ print_title(title);
+ printf(" %s \n",pagename);
+ }
+ return 1;
+ }
+
+ if(r2==0 && r1!=0){
+ if(mode==2){
+ print_title(title);
+ printf(" %s \n",pagename);
+ }
+ return 1;
+ }
+ if(mode!=3) return 0; // only report differences in mode 3
+
+ /* Get the actual data... */
+ unsigned char *data1 = (unsigned char *)malloc(af_page_size(af1));
+ unsigned char *data2 = (unsigned char *)malloc(af_page_size(af2));
+
+ data1_len = af_page_size(af1);
+ data2_len = af_page_size(af2);
+
+ uint64_t start_sector_number = (pagenum * data1_len) / af1->image_sectorsize;
+
+ /* Find the size of each page, then get the page */
+ if(af_get_page(af1,pagenum,0,&data1_len)<0)
+ err(1,"Cannot read page %"I64d" size from %s\n",pagenum,af_filename(af1));
+ if(af_get_page(af1,pagenum,data1,&data1_len)<0)
+ err(1,"Cannot read page %"I64d" from %s",pagenum,af_filename(af1));
+
+ if(af_get_page(af2,pagenum,0,&data2_len)<0)
+ err(1,"Cannot read page %"I64d" size from %s\n",pagenum,af_filename(af2));
+ if(af_get_page(af2,pagenum,data2,&data2_len)<0)
+ err(1,"Cannot read page %"I64d" from %s",pagenum,af_filename(af2));
+
+ if(data1_len != data2_len){
+ printf("page %"I64d" size %zd != size %zd\n",pagenum,data1_len,data2_len);
+ return 1;
+ }
+
+ /* Now look at the pages sector-by-sector. */
+ int af1_bad=0;
+ int af2_bad=0;
+ int matching_bad_sectors = 0;
+ int matching_sectors = 0;
+ int total_sectors = 0;
+ int no_match = 0;
+ vector<uint64_t> different_sectors;
+
+ for(unsigned int offset=0;offset<data1_len;offset+=af1->image_sectorsize){
+ uint64_t this_sector = start_sector_number + offset/af1->image_sectorsize;
+ total_sectors++;
+ if(af_is_badsector(af1,data1+offset) &&
+ af_is_badsector(af2,data2+offset)){
+ matching_bad_sectors++;
+ continue;
+ }
+ if(af_is_badsector(af1,data1+offset)){
+ af1_bad++;
+ continue;
+ }
+ if(af_is_badsector(af2,data2+offset)){
+ af2_bad++;
+ continue;
+ }
+ if(memcmp(data1+offset,data2+offset,af1->image_sectorsize)==0){
+ matching_sectors++;
+ continue;
+ }
+ no_match++;
+ different_sectors.push_back(this_sector);
+ }
+
+ char outline[256];
+ outline[0] = 0;
+ if(opt_all || (no_match>0) || af1_bad || af2_bad){
+ snprintf(outline,sizeof(outline),
+ " page%"I64d" sectors:%4d matching: %3d different:%3d",
+ pagenum,total_sectors,matching_sectors,no_match);
+ }
+ if(af1_bad){
+ snprintf(outline+strlen(outline),sizeof(outline)-strlen(outline),
+ " file 1 bad: %3d ",af1_bad);
+ }
+ if(af2_bad){
+ snprintf(outline+strlen(outline),sizeof(outline)-strlen(outline),
+ " file 2 bad: %3d ",af2_bad);
+ }
+ if(matching_bad_sectors){
+ if(opt_all){
+ snprintf(outline+strlen(outline),sizeof(outline)-strlen(outline),
+ " bad both:%3d ",matching_bad_sectors);
+ }
+ }
+
+ if(outline[0]){
+ print_title(title);
+ puts(outline);
+ }
+ if(opt_print_sectors && different_sectors.size()>0){
+ print_title(title);
+ printf(" Sectors with differences:");
+ int i=0;
+ for(vector<uint64_t>::iterator j = different_sectors.begin();
+ j != different_sectors.end();
+ j++){
+ if(i==0){
+ printf("\n ");
+ }
+ printf(" %"I64d,*j);
+ i = (i+1) % 10;
+ }
+ putchar('\n');
+ ret = 1;
+ }
+ if(opt_print_sector_contents && different_sectors.size()>0){
+ print_title(title);
+ printf(" Sectors with differences:");
+ for(vector<uint64_t>::iterator j = different_sectors.begin();
+ j != different_sectors.end(); j++){
+ int offset = (*j - start_sector_number)*af1->image_sectorsize;
+ char b2[16];
+ printf("offset=%d\n",offset);
+
+ memcpy(b2,data1+offset,16);
+ b2[15]=0;
+
+ printf("=== sector %"I64d" (offset=%d) ===\n",*j,offset);
+ printf(" %s:\n",af_filename(af1));
+ print_sector(af1,data1+offset);
+ printf("-------------------------------------\n");
+ printf(" %s:\n",af_filename(af2));
+ print_sector(af2,data2+offset);
+ printf("=====================================\n\n");
+ }
+ ret = 1;
+ }
+ free(data1);
+ free(data2);
+ return ret;
+}
+
+/* Compare the results of two files that were preened */
+int compare_preen(AFFILE *af1,AFFILE *af2)
+{
+ vector<int64_t> pages;
+ int comp_zero=0;
+ int comp_lzma=0;
+ int comp_unchanged=0;
+ uint64_t bytes_old = 0;
+ uint64_t bytes_new = 0;
+
+ af_rewind_seg(af1);
+ /* Build a list of all the pages */
+ char segname[AF_MAX_NAME_LEN];
+ while(af_get_next_seg(af1,segname,sizeof(segname),0,0,0)==0){
+ int64_t pagenumber = af_segname_page_number(segname);
+ if(pagenumber>=0) pages.push_back(pagenumber);
+ }
+ /* Now, compare each one */
+ for(vector<int64_t>::const_iterator i = pages.begin(); i != pages.end(); i++){
+ unsigned long arg1,arg2;
+ size_t len1,len2;
+
+ if(af_get_page_raw(af1,*i,&arg1,0,&len1)){
+ err(1,"Could not read page %"I64d" in file %s\n",*i,af_filename(af1));
+ }
+ if(af_get_page_raw(af2,*i,&arg2,0,&len2)){
+ err(1,"Page %"I64d" is in file %s but not in %s\n",*i,af_filename(af1),
+ af_filename(af2));
+ }
+ if(arg1==arg2 && len1==len2){
+ comp_unchanged++;
+ continue;
+ }
+ if((arg2 & AF_PAGE_COMP_ALG_MASK)==AF_PAGE_COMP_ALG_ZERO){
+ comp_zero++;
+ continue;
+ }
+ if((arg2 & AF_PAGE_COMP_ALG_MASK)==AF_PAGE_COMP_ALG_LZMA){
+ comp_lzma++;
+ bytes_old += len1;
+ bytes_new += len2;
+ continue;
+ }
+ }
+ printf("%s -> %s Nochg: %d NUL: %d LZMA: %d old: %"I64d" new: %"I64d" LZred: %6.2f%%\n",
+ af_filename(af1),
+ af_filename(af2),
+ comp_unchanged,comp_zero,comp_lzma,bytes_old,bytes_new,(bytes_old-bytes_new)*100.0/bytes_old);
+ return 0;
+}
+
+
+/* Compare two AFF files.
+ * Return 0 if they are equal.
+ */
+int compare_aff_aff(const char *file1,const char *file2)
+{
+ bool no_data_segments = false;
+ int ret = 0;
+
+ current_source = file1;
+
+ if(opt_all) printf("compare %s and %s:\n",file1,file2);
+
+ AFFILE *af1 = af_open(file1,O_RDONLY,0);
+ if(!af1) af_err(1,"af_open(%s)",file1);
+
+ AFFILE *af2 = af_open(file2,O_RDONLY,0);
+ if(!af2) af_err(1,"af_open(%s)",file2);
+
+ af_vnode_info vni1,vni2;
+
+ if(af_vstat(af1,&vni1) || af_vstat(af2,&vni2)){
+ err(1,"af_vstat failed?");
+ }
+
+ if(af_cannot_decrypt(af1) != af_cannot_decrypt(af2)){
+ printf("%s: %s decrypt\n",file1,af_cannot_decrypt(af1) ? "cannot" : "can");
+ printf("%s: %s decrypt\n",file2,af_cannot_decrypt(af2) ? "cannot" : "can");
+ fprintf(stderr,"affcompare must be able to decrypt both files or neither of the files.\n");
+ exit(1);
+ }
+
+ if(af1->image_pagesize != af2->image_pagesize){
+ fprintf(stderr,"Currently, %s requires that both images have the "
+ "same image datsegsize.\n"
+ "pagesize(%s)=%ld\n"
+ "pagesize(%s)=%ld\n",
+ progname,file1,af1->image_pagesize,
+ file2,af2->image_pagesize);
+ fprintf(stderr,"Data segments will be ignored.\n");
+ no_data_segments = true;
+ }
+
+ if(af1->image_sectorsize != af2->image_sectorsize){
+ fprintf(stderr,"Currently, %s requires that both images have the "
+ "same image sectorsize.\n"
+ "sectorsize(%s)=%ld\n"
+ "sectorsize(%s)=%ld\n",
+ progname,file1,af1->image_sectorsize, file2,af2->image_sectorsize);
+ fprintf(stderr,"Data segments will be ignored.\n");
+ no_data_segments = true;
+ }
+
+ if(opt_preen){
+ compare_preen(af1,af2);
+ af_close(af1);
+ af_close(af2);
+ return 0;
+ }
+
+ if(opt_s3){
+ printf("bypass\n");
+ seglist list1(af1);
+ seglist list2(af2);
+
+ /* Just compare the presence/absence of each segment */
+ char title[1024];
+ snprintf(title,sizeof(title),"\nPresent in %s but not %s:",af_filename(af1),af_filename(af2));
+ for(seglist::const_iterator i=list1.begin(); i!=list1.end(); i++){
+ if(find(list2.begin(),list2.end(),*i)==list2.end()){
+ print_title(title);
+ printf(" %s\n",(*i).name.c_str());
+ }
+ }
+ snprintf(title,sizeof(title),"\nPresent in %s but not %s:",af_filename(af2),af_filename(af1));
+ for(seglist::const_iterator i=list2.begin(); i!=list2.end(); i++){
+ if(find(list1.begin(),list1.end(),*i)==list1.end()){
+ print_title(title);
+ printf(" %s\n",(*i).name.c_str());
+ }
+ }
+ return 0;
+ }
+
+ /* Compare all of the metadata segments in af1 with a2.
+ * Report those that are missing or different. Then report
+ * all of the segments in a2 but not in af1
+ */
+
+ /* First build a list of the segments in each */
+
+ vector <string> segs_with_dups;
+
+ AFFILE *af[2] = {af1,af2};
+ for(int i=0;i<2;i++){
+ if(opt_verbose) printf("\n%s:\n",af_filename(af[i]));
+ af_rewind_seg(af[i]);
+ char segname[AF_MAX_NAME_LEN];
+ while(af_get_next_seg(af[i],segname,sizeof(segname),0,0,0)==0){
+ if(segname[0]){
+ string s;
+ s = segname;
+ segs_with_dups.push_back(s); // may give duplicates
+ if(opt_verbose) printf(" %s\n",segname);
+ }
+ }
+ }
+ sort(segs_with_dups.begin(),segs_with_dups.end());
+ vector<string>segs;
+
+ /* Make a list of segs without duplicates */
+ string last;
+ for(vector<string>::iterator i = segs_with_dups.begin();
+ i != segs_with_dups.end(); i++){
+ if(last != *i){
+ segs.push_back(*i);
+ }
+ last = *i;
+ }
+
+ int lowest_page = -1;
+ int highest_page = -1;
+ /* Scan for the lowest and highest numbers */
+ for(vector<string>::iterator i = segs.begin();i != segs.end(); i++){
+ int64_t num = af_segname_page_number(i->c_str());
+ if(num!=-1){
+ if(num<lowest_page ||lowest_page==-1) lowest_page = num;
+ if(num>highest_page||highest_page==-1) highest_page = num;
+ }
+ }
+
+
+ if(opt_page != -1){
+ lowest_page = opt_page;
+ highest_page = opt_page;
+ }
+
+
+ if(opt_page == -1
+ && vni1.supports_metadata
+ && vni2.supports_metadata
+ && opt_ignore_metadata==0 ){
+ if(opt_all) puts("Inspecting metadata...");
+ for(int mode=1;mode<=3;mode++){
+ const char *title = "Metadata segments ";
+ char mode_title[1024];
+ switch(mode){
+ case 1:
+ snprintf(mode_title,sizeof(mode_title)," %s only in %s:\n",
+ title,af_filename(af1));
+ break;
+ case 2:
+ snprintf(mode_title,sizeof(mode_title)," %s only in %s:\n",
+ title,af_filename(af2));
+ break;
+ case 3:
+ snprintf(mode_title,sizeof(mode_title)," %s in both files:\n",title);
+ break;
+ }
+
+ for(vector<string>::iterator i = segs.begin();i != segs.end();i++){
+ int64_t num = af_segname_page_number(i->c_str());
+ if(num==-1){
+ int r = compare_aff_metadata_segments(mode_title, af1,af2,
+ i->c_str(),mode);
+ if(r!=0) ret = r;
+ }
+ }
+ }
+ }
+
+ if(no_data_segments==false){
+ if(opt_all) puts("Inspecting data...");
+ for(int mode=1;mode<=3;mode++){
+ char mode_title[1024];
+ switch(mode){
+ case 1: snprintf(mode_title,sizeof(mode_title),
+ " Pages only in %s:\n", af_filename(af1));break;
+ case 2: snprintf(mode_title,sizeof(mode_title),
+ " Pages only in %s:\n", af_filename(af2));break;
+ case 3: snprintf(mode_title,sizeof(mode_title)," Pages in both files:\n");break;
+ }
+
+ for(int i=lowest_page;i<=highest_page;i++){
+ int r = compare_aff_data_segments(mode_title,af1,af2,i,mode);
+ if(r!=0) ret = r;
+ }
+ }
+ }
+ current_source = 0;
+#ifdef HAVE_ISATTY
+ if(ret==0 && isatty(fileno(stdout))) printf("%s and %s: files compare okay\n",file1,file2);
+#endif
+ return ret;
+}
+
+int recurse(const char *dir1,const char *dir2)
+{
+ vector<string> only_in_dir1;
+
+ DIR *dirp = opendir(dir1);
+ struct dirent *dp;
+ if(!dirp) err(1,"opendir: %s",dir1);
+ while ((dp = readdir(dirp)) != NULL){
+
+ char fn1[MAXPATHLEN+1]; memset(fn1,0,sizeof(fn1));
+ char fn2[MAXPATHLEN+1]; memset(fn2,0,sizeof(fn2));
+
+ strlcpy(fn1,dir1,sizeof(fn1));
+ if(fn1[strlen(fn1)-1]!='/') strlcat(fn1,"/",sizeof(fn1));
+ strlcat(fn1,dp->d_name,sizeof(fn1));
+
+ current_source = fn1;
+ if(opt_verbose) printf("%s...\n",fn1);
+
+ switch(af_identify_file_type(fn1,1)){
+ case AF_IDENTIFY_ERR:
+ case AF_IDENTIFY_NOEXIST:
+ only_in_dir1.push_back(fn1);
+ break;
+ case AF_IDENTIFY_AFF:
+ case AF_IDENTIFY_AFD:
+ case AF_IDENTIFY_AFM:
+ strlcpy(fn2,dir2,sizeof(fn2));
+ if(fn2[strlen(fn2)-1]!='/') strlcat(fn2,"/",sizeof(fn2));
+ strlcat(fn2,dp->d_name,sizeof(fn2));
+ if(af_identify_file_type(fn2,1)<0){
+ char buf[1024];
+ snprintf(buf,sizeof(buf),"%s not in %s\n",dp->d_name,dir2);
+ errors.push_back(buf);
+ break;
+ }
+ if(opt_exist==0){
+ compare_aff_aff(fn1,fn2);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ closedir(dirp);
+ printf("========================\n");
+ printf("Only in %s\n",dir1);
+ for(vector<string>::const_iterator i = only_in_dir1.begin();
+ i != only_in_dir1.end();
+ i++){
+ printf("%s\n",i->c_str());
+ }
+ return 0;
+}
+
+int main(int argc,char **argv)
+{
+ int bflag, ch;
+ int opt_recurse=0;
+
+#ifdef SIGINFO
+ signal(SIGINFO,sig_info);
+#endif
+
+ bflag = 0;
+ while ((ch = getopt(argc, argv, "P:Vabcempqrsh?v")) != -1) {
+ switch (ch) {
+ case 'P': opt_page = atoi(optarg); break;
+ case 'V': printf("%s version %s\n",progname,PACKAGE_VERSION); exit(0);
+ case 'a': opt_all++; break;
+ case 'b': opt_print_sectors=1; break;
+ case 'c': opt_print_sector_contents=1; break;
+ case 'e': opt_exist++; break;
+ case 'm': opt_ignore_metadata++; break;
+ case 'p': opt_preen++; break;
+ case 'q': opt_quiet++; break;
+ case 'r': opt_recurse++; break;
+ case 's': opt_s3++;break;
+ case 'v': opt_verbose++;break;
+ case 'h':
+ case '?':
+ default:
+ usage();
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(opt_recurse){
+ if(argc!=2) usage();
+ char *dir1 = *argv++;
+ char *dir2 = *argv++;
+ recurse(dir1,dir2);
+ if(errors.size()>0){
+ fprintf(stderr,"================================\n");
+ fprintf(stderr,"%zd affcompare errors:\n",errors.size());
+ for(vector<string>::const_iterator i=errors.begin();
+ i!=errors.end();
+ i++){
+ fputs(i->c_str(),stderr);
+ }
+ exit(1);
+ }
+ exit(0);
+ }
+
+ if(argc>1){
+ char *last = argv[argc-1];
+ if(last[strlen(last)-1]=='/'){
+ while(argc>1){
+ char *file1 = *argv;
+ char *name1 = file1;
+ char *cc;
+
+ cc = strrchr(file1,'/');
+ if(cc) name1 = cc+1;
+
+ char file2[MAXPATHLEN+1];
+ strlcpy(file2,last,sizeof(file2));
+ strlcat(file2,name1,sizeof(file2));
+ int e_code = compare_aff_aff(file1,file2);
+ if(e_code) exit(e_code);
+ argv++;
+ argc--;
+ }
+ }
+ }
+
+ if(argc!=2) usage(); // if just 2, compare them
+
+ char *file1 = *argv++;
+ char *file2 = *argv++;
+
+ if(opt_verbose) printf("%s...\n",file1);
+ int e_code = compare_aff_aff(file1,file2);
+ exit(e_code);
+}
diff --git a/tags/xmount-0.4.6/libaff/tools/affconvert.cpp b/tags/xmount-0.4.6/libaff/tools/affconvert.cpp
new file mode 100644
index 0000000..da10772
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affconvert.cpp
@@ -0,0 +1,743 @@
+/*
+ * affconvert.cpp:
+ *
+ * Convert raw -> aff
+ * aff -> raw
+ * aff -> aff (recompressing/uncompressing)
+ */
+
+/*
+ * Copyright (c) 2005--2008
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel,
+ * Basis Technology, and its contributors.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h" // we do enough mucking, we need the internal version
+#include "utils.h"
+
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+
+#ifdef WIN32
+#include "unix4win32.h"
+#endif
+
+#ifdef HAVE_CURSES_H
+#include <curses.h>
+#endif
+
+#ifdef HAVE_TERM_H
+#include <term.h>
+#endif
+
+
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+
+#include <sys/stat.h>
+#include <string>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+
+
+const char *progname = "affconvert";
+
+int image_pagesize = 16*1024*1024; // default seg size --- 16MB
+int opt_compression_alg = AF_COMPRESSION_ALG_ZLIB;
+int opt_compress_level = AF_COMPRESSION_DEFAULT;
+int64_t bytes_to_convert = 0;
+int opt_batch = 1;
+int opt_zap = 0;
+int opt_quiet = 0;
+int opt_write_raw = 0; // output
+int opt_probe_compressed = 1; // probe for compressed files
+const char *opt_write_raw_ext = "raw";
+const char *opt_outdir = 0;
+const char *opt_aff_ext = "aff";
+int64_t opt_maxsize = 0;
+int opt_yes = 0;
+int opt_debug = 0;
+std::string command_line;
+
+
+char *append(char *base,const char *str)
+{
+ base = (char *)realloc(base,strlen(base)+strlen(str)+1);
+ strcat(base,str); // can't fail
+ return base;
+}
+
+
+
+void usage()
+{
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ printf("\n");
+ printf("usage: %s [options] file1 [... files] \n",progname);
+ printf("\n");
+ printf("examples:\n");
+ printf(" %s file1.iso --- convert file1.iso to file1.aff\n",progname);
+ printf(" %s file1.iso file2.iso file3.iso... --- batch convert files\n",progname);
+ printf(" %s -r -e iso image.aff --- convert image.aff to image.iso\n",progname);
+ printf(" %s -M4g -o/media/dvd.afd bigfile.aff --- split an AFF file into 4GB chunks for archiving to DVD\n",
+ progname);
+ //printf(" %s -p image.aff --- recompress image.aff to maximum compression\n",progname);
+ printf("\n");
+ printf("\nGeneral options:\n");
+ printf(" -q -- Quiet mode. Don't ask questions, don't print status.\n");
+
+ printf("\nAFF output options:\n");
+ printf(" -a ext -- use 'ext' for aff files (default is %s)\n",opt_aff_ext);
+ printf(" (use .afd for AFD files)\n");
+ printf(" -Mn[kgm] -- set maximum size of output file. Suffix with g, m or k.\n");
+ printf(" -sn -- set the image_pagesize (default %d)\n",image_pagesize);
+ printf(" -x -- don't compress AFF file.\n");
+ printf(" -O dir -- use 'dir' as the output directory\n");
+ printf(" -o file -- output to 'file' (can only convert one at a time)\n");
+ printf(" File is AFF is file ends .aff; otherwise assumes raw.\n");
+ printf(" -Xn -- Set compression to n; default is 7\n");
+ printf(" -L -- Use the LZMA compression algorithm (better but slower)\n");
+
+ printf("\nRaw output options:\n");
+ printf(" -r -- force raw output. \n");
+ printf(" -e ext -- use 'ext' for the raw files (default %s)\n",opt_write_raw_ext);
+ printf(" (implies -r)\n");
+
+ printf("\nDangerous input options:\n");
+ printf(" -z -- zap; delete the output file if it already exists.\n");
+ printf(" -Z -- Do not automatically probe for gzip/bzip2 compression.\n");
+ printf(" -y -- Always answer yes/no questions 'yes.'\n");
+ printf(" -V = Just print the version number and exit.\n");
+ printf("\n");
+ exit(0);
+}
+
+
+/* probe_gzip():
+ * Is this a gzip file?
+ * Right now it just looks at the file extension.
+ */
+
+int probe_gzip(const char *infile)
+{
+ int len = strlen(infile);
+
+ if(len>3 && strcmp(infile+len-3,".gz")==0){
+ return 1;
+ }
+ return 0;
+}
+
+int probe_bzip2(const char *infile)
+{
+ int len = strlen(infile);
+
+ if(len>4 && strcmp(infile+len-4,".bz2")==0){
+ return 1;
+ }
+ return 0;
+}
+
+/* yesno():
+ * As a yes/no question. Return 1 if yes, 0 if no.
+ */
+
+int yesno(const char *statement,const char *question,const char *affirmative)
+{
+ if(opt_yes){
+ if(!opt_quiet) printf("%s. %s.\n",statement,affirmative);
+ return 1;
+ }
+
+ printf("%s. ",statement);
+ char buf[256];
+ do {
+ printf("%s [y/n]: ",question);
+ memset(buf,0,sizeof(buf));
+ if(fgets(buf,sizeof(buf)-1,stdin)==0) return 0;
+ if(buf[0]=='y' || buf[0]=='Y'){
+ printf("%s.\n",affirmative);
+ return 1;
+ }
+ } while(buf[0]!='n' && buf[0]!='N');
+ return 0;
+}
+
+
+/*
+ * Basic conversion:
+ * We have an input, which may be raw or aff,
+ * and we have an output, which may be raw or aff.
+ * We are going to want to read a segment at a time.
+ */
+
+
+#include <algorithm>
+#include <cstdlib>
+#include <vector>
+#include <string>
+
+#ifdef HAVE_CSTRING
+#include <cstring>
+#endif
+
+
+using namespace std;
+
+/** Do the conversion.
+ * return 0 if success, code if fail.
+ */
+int convert(const char *infile,char *outfile)
+{
+
+ if(opt_debug) fprintf(stderr,"convert(%s,%s)\n",infile,outfile);
+
+ if(infile && outfile && strcmp(infile,outfile)==0){
+ errx(1,"Can't convert a file to itself\n");
+ }
+
+ /****************************************************************
+ *** Open Input
+ ****************************************************************/
+
+ AFFILE *a_in = 0; // input file, if aff
+
+#ifdef UNIX
+ /* Check to see if it is a gzip file... */
+ if(opt_probe_compressed
+ && probe_gzip(infile)
+ && yesno("infile looks like a gzip file","Uncompress it","Uncompressing")){
+ /* Open with a subprocess. We will need to use zlib when we move to Windows. */
+ if(af_hasmeta(infile)) return -1; // don't covert with shell metacharacters
+ char buf[256];
+ snprintf(buf,sizeof(buf),"gzcat %s",infile);
+ a_in = af_popen(buf,"r");
+ }
+
+ /* Check to see if it is a bzip2 file... */
+ if(!a_in
+ && opt_probe_compressed
+ && probe_bzip2(infile)
+ && yesno("infile looks like a bzip2 file","Uncompress it","Uncompressing")){
+ /* Open with a subprocess. We will need to use bzip2zlib when we move to Windows. */
+ if(af_hasmeta(infile)) return -1; // don't covert with shell metacharacters
+ char buf[256];
+ snprintf(buf,sizeof(buf),"bzcat %s",infile);
+ a_in = af_popen(buf,"r");
+ }
+#endif
+
+ /* If the file isn't open, try to open it... */
+ if(!a_in){
+ a_in = af_open(infile,O_RDONLY,0);
+ if(!a_in) af_err(1,"%s",infile); // give up
+ if(af_identify(a_in)==AF_IDENTIFY_RAW){
+ af_set_pagesize(a_in,image_pagesize); // match the page size we want to use
+ }
+ else {
+ image_pagesize = a_in->image_pagesize; // that's what we are using
+ }
+ }
+
+ const char *ain_fn = af_filename(a_in);
+ struct stat si;
+ memset((char *)&si,0,sizeof(si));
+ if(ain_fn && stat(ain_fn,&si)){
+ warn("Cannot stat %s",ain_fn);
+ }
+
+
+ /****************************************************************
+ *** Open Ouptut
+ ****************************************************************/
+
+
+ if(opt_zap) unlink(outfile); // we were told to zap it
+
+ AFFILE *a_out = 0; // output file, if aff or raw...
+ if(access(outfile,F_OK)==0){
+ /* If outfile is a device, ask user... */
+ struct stat so;
+ if(stat(outfile,&so)){
+ err(1,"%s exists but can't be stat?",outfile);
+ }
+ if((so.st_mode & S_IFMT)==S_IFCHR ||
+ (so.st_mode & S_IFMT)==S_IFBLK){
+ char buf[1024];
+ snprintf(buf,sizeof(buf),"%s is a raw device.\n",outfile);
+ if(yesno(buf,"Overwrite raw device?","yes")){
+ goto doit;
+ }
+ }
+ fprintf(stderr,"%s: file exists. Delete it before converting.\n",outfile);
+ exit(-1);
+ }
+ /* Check for splitraw names */
+ if(af_ext_is(outfile,"afm")){
+ char file000[MAXPATHLEN+1];
+ strlcpy(file000,outfile,sizeof(file000));
+ char *cc = strrchr(file000,'.');
+ if(!cc) err(1,"Cannot file '.' in %s\n",file000);
+ for(int i=0;i<2;i++){
+ sprintf(cc,".%03d",i);
+ if(access(file000,F_OK)==0){
+ fprintf(stderr,"%s: file exists. Delete it before converting.\n",file000);
+ fprintf(stderr,"NOTE: -z option will not delete %s\n",file000);
+ return -1;
+ }
+ }
+ }
+
+ doit:;
+
+ if(opt_write_raw){
+ /* Easy way to make a raw output is to reopen an existing output file... */
+ FILE *f = fopen(outfile,"w+b");
+ if(!f){
+ err(1,"%s",outfile);
+ }
+ a_out = af_freopen(f);
+ }
+ else {
+ a_out = af_open(outfile,O_RDWR|O_CREAT|O_BINARY,0777);
+ if(!a_out) af_err(1,"%s",outfile);
+ if(opt_maxsize){
+ af_set_maxsize(a_out,opt_maxsize);
+ }
+
+ }
+ if(a_out == 0) af_err(1,"af_open: %s",outfile);
+
+ if(!opt_quiet) printf("convert %s --> %s\n",infile,outfile);
+
+ af_update_seg(a_out,AF_ACQUISITION_COMMAND_LINE,0,
+ (const u_char *)command_line.c_str(),
+ command_line.size());
+
+ /****************************************************************
+ *** Set up the AFF file (assuming it's an aff file)
+ *** stuff that we keep at the beginning of the file...
+ ****************************************************************/
+
+ MD5_CTX md5;
+ MD5_Init(&md5);
+
+ SHA_CTX sha;
+ SHA1_Init(&sha);
+
+ /* Setup writing */
+ if(a_in->image_pagesize){
+ image_pagesize = a_in->image_pagesize;
+ }
+ af_set_pagesize(a_out,image_pagesize);
+ af_set_sectorsize(a_out,a_in->image_sectorsize);
+
+ struct af_vnode_info vni;
+ af_vstat(a_out,&vni);
+ if(vni.supports_compression){
+ if(opt_compression_alg){
+ af_enable_compression(a_out,opt_compression_alg,opt_compress_level);
+ }
+ else{
+ af_enable_compression(a_out,0,0);
+ }
+ }
+
+ /* Get a list of all the metadata segments and the pages
+ * (if this is a raw file, then the vnode raw driver will give us those segments)
+ */
+
+ char segname[AF_MAX_NAME_LEN];
+ vector <string> metadata_segments;
+ vector <int64_t> pages;
+ af_rewind_seg(a_in); // start at the beginning
+ int64_t highest_pagenum = 0;
+ while(af_get_next_seg(a_in,segname,sizeof(segname),0,0,0)==0){
+ int64_t page_num = af_segname_page_number(segname);
+ if(page_num>=0){
+ pages.push_back(page_num);
+ if(page_num>highest_pagenum) highest_pagenum = page_num;
+ }
+ else {
+ metadata_segments.push_back(segname);
+ }
+ }
+
+ /* Copy over all of the metadata segments.
+ * But don't bother if we are creating raw output
+ */
+ if(opt_write_raw==0){
+ for(vector<string>::iterator i = metadata_segments.begin();
+ i != metadata_segments.end();
+ i++){
+ strlcpy(segname,i->c_str(),sizeof(segname));
+ size_t data_len = 0;
+ unsigned long arg;
+
+ /* First find out how big the segment is */
+ if(af_get_seg(a_in,segname,&arg,0,&data_len)){
+ warn("af_get_seg_1");
+ continue;
+ }
+ /* Now get the data */
+ unsigned char *data = (unsigned char *)malloc(data_len);
+ if(af_get_seg(a_in,segname,0,data,&data_len)){
+ warn("af_get_seg_2");
+ free(data);
+ continue;
+ }
+ /* Now put the data */
+ if(af_update_seg(a_out,segname,arg,data,data_len)){
+ err(1,"af_update_seg");
+ }
+ free(data);
+ }
+ }
+
+ /* Now sort the pages and copy them over. If there is no break,
+ * we can compute the hashes...
+ */
+ sort(pages.begin(),pages.end());
+
+ int64_t prev_pagenum = -1;
+ bool hash_valid = true;
+ uint64_t last_byte_in_image = 0;
+ uint64_t total_bytes_converted = 0;
+
+ bool copy_by_pages = af_has_pages(a_in);
+
+ unsigned char *data = (unsigned char *)malloc(image_pagesize);
+ if(copy_by_pages){
+ /* Copy over data one page at a time */
+ for(vector<int64_t>::iterator i = pages.begin(); i != pages.end(); i++){
+
+ int64_t pagenum = *i;
+
+ if(!opt_quiet) printf("Converting page %"I64d" of %"I64d"\r",pagenum,highest_pagenum);fflush(stdout);
+
+ size_t data_len = image_pagesize;
+ if(af_get_page(a_in,pagenum,data,&data_len)){
+ err(1,"af_get_page(file=%s,page=%"I64d")",
+ af_filename(a_in),pagenum);
+ }
+ if(af_update_page(a_out,pagenum,data,data_len)){
+ err(1,"af_update_page(file=%s,page=%"I64d")",
+ af_filename(a_out),pagenum);
+ }
+
+ if(pagenum != prev_pagenum + 1) hash_valid = false;
+
+ if(hash_valid && vni.supports_metadata){
+ MD5_Update(&md5,data,data_len);
+ SHA1_Update(&sha,data,data_len);
+ prev_pagenum = pagenum;
+ }
+ last_byte_in_image = (int64_t)image_pagesize * pagenum + (int64_t)data_len;
+ total_bytes_converted += data_len;
+ }
+ /* Go back and update the image size (necessary since I have been writing page-by-page) */
+ if(af_update_segq(a_out,AF_IMAGESIZE,last_byte_in_image)
+ && errno!=ENOTSUP){
+ err(1,"Could not upate AF_IMAGESIZE");
+ }
+ } else {
+ /* No page support; Copy from beginning to end */
+ while(!af_eof(a_in)){
+ int data_len = af_read(a_in,data,image_pagesize);
+ if(data_len>0){
+ if(!opt_quiet){
+ printf("Writing to page %" I64d " with %d bytes read from input... \r",
+ total_bytes_converted / image_pagesize,data_len);
+ fflush(stdout);
+ }
+ if(af_write(a_out,data,data_len)!=data_len){
+ err(1,"af_write");
+ }
+ if(vni.supports_metadata){
+ MD5_Update(&md5,data,data_len);
+ SHA1_Update(&sha,data,data_len);
+ }
+ }
+ if(data_len<0) err(1,"af_read");
+ if(data_len==0){
+ if(!opt_quiet) printf("af_read returned 0. Reached a sparse region or end of pipe.\n");
+ break;
+ }
+ last_byte_in_image += data_len;
+ total_bytes_converted += data_len;
+ }
+ }
+ free(data);
+ if(!opt_quiet) printf("\n");
+
+ /* Write out the new hash if it is valid */
+ if(hash_valid && vni.supports_metadata){
+ u_char md5_buf[32],sha1_buf[40];
+ char buf[256];
+ MD5_Final(md5_buf,&md5);
+ if(af_update_seg(a_out,AF_MD5,0,md5_buf,16) && errno!=ENOTSUP){
+ err(1,"Could not update AF_MD5");
+ }
+ if(!opt_quiet) printf("md5: %s\n",af_hexbuf(buf,sizeof(buf),md5_buf,16,1));
+
+ SHA1_Final(sha1_buf,&sha);
+ if(af_update_seg(a_out,AF_SHA1,0,sha1_buf,20) && errno!=ENOTSUP){
+ err(1,"Could not update AF_SHA1");
+ }
+ if(!opt_quiet) printf("sha1: %s\n",af_hexbuf(buf,sizeof(buf),sha1_buf,20,1));
+ }
+
+ /* Finish the hash calculations and write to the db */
+ if(!opt_quiet){
+ printf("bytes converted: %"I64d" \n",total_bytes_converted);
+ /* If the vnode implementation tracked segments written, report it. */
+ if(a_out->pages_written || a_out->pages_compressed){
+ printf("Total pages: %"I64u" (%"I64u" compressed)\n",
+ a_out->pages_written,a_out->pages_compressed);
+ }
+ }
+
+ if(vni.supports_metadata){
+ /* make an AF_IMAGE_GID if it doesn't exist */
+ af_make_gid(a_out);
+ af_set_acquisition_date(a_out,si.st_mtime);
+ }
+
+ /* Make a copy of the a_out filename if we can get it */
+ char *a_out_fn=0; // output filename, to remember for utimes
+ const char *a_ = af_filename(a_out); // remember the output filename
+ if(a_){
+ a_out_fn = strdup(a_); // make a copy of it
+ }
+ if(af_close(a_out)) err(1,"af_close(a_out)");
+
+ if(!opt_quiet){
+ printf("Conversion finished.\n");
+ if(af_cannot_decrypt(a_in)){
+ printf("*** encrypted pages are present which could not be decrypted ***\n");
+ }
+ printf("\n\n");
+ }
+ if(af_close(a_in)) err(1,"af_close(a_in)");
+
+ /* Set the utime on the resulting file if we can stat it */
+ struct timeval times[2];
+
+ memset(times,0,sizeof(times));
+ times[0].tv_sec = si.st_atime;
+ times[1].tv_sec = si.st_mtime;
+#ifdef HAVE_UTIMES
+ if(a_out_fn){
+ if(utimes(a_out_fn,times)) warn("utimes(%s):",outfile);
+ free(a_out_fn);
+ a_out_fn = 0;
+ }
+#endif
+ return(0);
+}
+
+
+int64_t atoi64(const char *buf)
+{
+ int64_t r=0;
+ sscanf(buf,"%"I64d,&r);
+ return r;
+}
+
+int64_t atoi64m(const char *optarg)
+{
+ int multiplier;
+ switch(optarg[strlen(optarg)-1]){
+ case 'g':
+ case 'G':
+ multiplier=1024*1024*1024;break;
+ case 'm':
+ case 'M':
+ multiplier=1024*1024; break;
+ case 'k':
+ case 'K':
+ multiplier=1024; break;
+ case 'b':
+ case 'B':
+ multiplier=1;break;
+ default:
+ err(1,"Specify multiplier units of g, m, k or b in '%s'\n",optarg);
+ }
+ return atoi64(optarg) * multiplier;
+}
+
+
+int main(int argc,char **argv)
+{
+ char *outfile = 0;
+ int ch;
+
+ command_line = aff::command_line(argc,argv);
+ while ((ch = getopt(argc, argv, "a:e:Lo:zqrs:xX:Zh?M:O::ydV")) != -1) {
+ switch (ch) {
+ case 'a':
+ opt_aff_ext = optarg;
+ break;
+ case 'e':
+ opt_write_raw++;
+ opt_write_raw_ext = optarg;
+ break;
+ case 'o':
+ outfile = optarg;
+ break;
+ case 'z':
+ opt_zap ++;
+ break;
+ case 'q':
+ opt_quiet++;
+ break;
+ case 'L':
+ opt_compression_alg = AF_COMPRESSION_ALG_LZMA;
+ break;
+ case 'r':
+ opt_write_raw++;
+ break;
+ case 's':
+ image_pagesize = atoi64m(optarg);
+ break;
+ case 'x':
+ opt_compression_alg=AF_COMPRESSION_ALG_NONE;
+ break;
+ case 'X':
+ opt_compress_level = atoi(optarg);
+ break;
+ case 'Z':
+ opt_probe_compressed = 0;
+ break;
+ case 'y':
+ opt_yes = 1;
+ break;
+ case 'M':
+ opt_maxsize = atoi64m(optarg);
+ break;
+ case 'O':
+ if(!optarg) err(1,"-O flag requires a directory");
+ opt_outdir = optarg;
+ break;
+ case 'd':
+ opt_debug++;
+ break;
+ case 'h':
+ case '?':
+ default:
+ usage();
+ exit(0);
+ case 'V':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc<1){
+ usage();
+ }
+
+ if(outfile){
+ return convert(*argv,outfile);
+ }
+
+ /* Check for "-o filename" at the end of the command line... */
+ if(argc==3 && !strcmp(argv[1],"-o")){
+ return convert(argv[0],argv[2]);
+ }
+
+ /* Convert each file*/
+
+ while(*argv){
+ char outfile[MAXPATHLEN+1];
+ memset(outfile,0,sizeof(outfile));
+
+ const char *ext = opt_write_raw ? opt_write_raw_ext : opt_aff_ext;
+ char *infile = *argv;
+ argv++;
+ argc--;
+
+ /* Copy over the filename and change the extension */
+ strlcpy(outfile,infile,sizeof(outfile));
+ char *cc = strrchr(outfile,'.'); // to strip off extension
+ if(cc){
+ /* Found an extension; copy over mine. */
+ strlcpy(cc+1,ext,sizeof(outfile)-(cc-outfile));
+ }
+ else {
+ /* No extension; make one */
+ strlcat(outfile,".",sizeof(outfile));
+ strlcat(outfile,ext,sizeof(outfile));
+ }
+
+ /* The user might want us to put things
+ * in a different directory. Pull off the filename...
+ */
+ if(opt_outdir){
+ cc = strrchr(outfile,'/');
+ char filename[PATH_MAX];
+ if(cc){
+ strlcpy(filename,cc+1,sizeof(filename)); // just the filename
+ }
+ else{
+ strlcpy(filename,outfile,sizeof(filename)); // the outfile is the filename
+ }
+ strlcpy(outfile,opt_outdir,sizeof(outfile));
+ strlcat(outfile,"/",sizeof(outfile));
+ strlcat(outfile,filename,sizeof(outfile));
+ }
+ if(convert(infile,outfile)){
+ exit(1);
+ }
+ }
+ exit(0);
+}
diff --git a/tags/xmount-0.4.6/libaff/tools/affcopy.cpp b/tags/xmount-0.4.6/libaff/tools/affcopy.cpp
new file mode 100644
index 0000000..6b4280c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affcopy.cpp
@@ -0,0 +1,708 @@
+/*
+ * afcopy.cpp:
+ *
+ * Copy one AFF file to another.
+ * Resulting file is re-ordered and possibly re-compressed.
+ */
+
+/*
+ * Copyright (c) 2006
+ * Simson L. Garfinkel
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. [Omitted]
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL AND CONTRIBUTORS ``AS
+ * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SIMSON
+ * GARFINKEL, BAIS TECHNOLOGy, OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "utils.h"
+#include "base64.h"
+#include "aff_bom.h"
+
+using namespace std;
+using namespace aff;
+
+#ifdef HAVE_SYS_SIGNAL_H
+#include <sys/signal.h>
+#endif
+
+#ifdef HAVE_TIME_H
+#include <time.h>
+#endif
+
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+
+#include <ctype.h>
+#include <zlib.h>
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+#include <assert.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_TERM_H
+#include <term.h>
+#endif
+
+#ifdef HAVE_NCURSES_TERM_H
+#include <ncurses/term.h>
+#endif
+
+#ifdef WIN32
+#include "unix4win32.h"
+#endif
+
+const char *progname = "afcopy";
+
+int opt_verbose = 0;
+int opt_debug = 0;
+int opt_x = 0;
+int opt_X = AF_COMPRESSION_DEFAULT;
+int opt_noverify = 0;
+int opt_preen = 0;
+int opt_zap =0;
+int opt_missing = 0;
+int opt_preen_alg_arg = 0; // algorithm for recompressing
+int opt_preen_alg_flag = 0;
+int opt_sign = 0;
+
+int opt_note = 0;
+const char *opt_sign_key_file = 0;
+const char *opt_sign_cert_file = 0;
+
+void usage()
+{
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ printf("usage: %s [options] file1 file\n",progname);
+ printf(" Copies file1 to file2\n");
+ printf(" %s [options] file1 file2 file3 ... dir\n",progname);
+ printf(" Copies file1.. into dir\n");
+ printf(" %s [options] file1 file2 file3 ... dir1 dir2...\n",progname);
+ printf(" Copies file1.. into dirs1, dir2, ...\n");
+ printf("\n");
+ printf("By default, all page MACs are verified on read and all segments\n");
+ printf("are verified after write.\n");
+
+ printf("Options:\n");
+ printf(" -v = verbose: print each file as it is copied\n");
+ printf(" -vv = very verbose: print each segment as it is copied\n");
+ printf(" -d = print debugging information as well\n");
+ printf(" -x = don't verify hashes on reads\n");
+ printf(" -y = don't verify writes\n");
+ printf(" -Xn = recompress pages (preen) with zlib level n\n");
+ printf(" -L = recompress pages (preen) with LZMA (smaller but slower)\n");
+ printf("\n");
+ printf(" -h = help; print this message.\n");
+ printf(" -V = print the program version and exit.\n");
+ printf(" -z = zap; copy even if the destination exists.\n");
+ printf(" -m = just copy the missing segments\n");
+ printf("\nSignature Options:\n");
+ printf(" -k filename.key = specify private key for signing\n");
+ printf(" -c filename.cer = specify a X.509 certificate that matches the private key\n");
+ printf(" (by default, the file is assumed to be the same one\n");
+ printf(" provided with the -k option.)");
+ printf(" -n = read notes to accompany the copy from standard in.\n");
+ printf("\n");
+ printf("\nEncryption Options:");
+ printf(" Specify passphrase encryption for filename.aff with:\n");
+ printf(" file://:passphrase@/filename.aff\n");
+ printf("\n");
+ printf("Examples:\n");
+ printf(" %s file.aff file://:mypassword@/file-encrypted.aff - encrypt file.aff\n",progname);
+#ifdef USE_S3
+ printf(" %s -vy -X9 *.aff s3:/// Copy all files in current\n",progname);
+ printf(" directory to S3 default bucket with X9 compression\n");
+#endif
+ exit(1);
+}
+
+
+const char *current_source = 0;
+const char *current_dest = 0;
+const char *current_seg = 0;
+void sig_info(int arg)
+{
+ if(current_source){
+ printf("Copying %s ",current_source);
+ if(current_dest){
+ printf("--> %s",current_dest);
+ if(current_seg) printf(" (%s) ",current_seg);
+ }
+ }
+ printf("\n");
+}
+
+
+void unlink_outfiles(vector<string> outfiles)
+{
+ int failure=0;
+ for(vector<string>::const_iterator o = outfiles.begin();
+ o != outfiles.end();
+ o++){
+ char *protocol=0;
+ char *path = 0;
+ af_parse_url(o->c_str(),&protocol,0,0,0,0,&path);
+ if(strcmp(protocol,"file")==0){
+ unlink(path);
+ }
+ else{
+ fprintf(stderr,"Cannot unlink %s\n",o->c_str());
+ failure=1;
+ }
+ if(protocol) free(protocol);
+ if(path) free(path);
+ }
+ if(failure) exit(1);
+}
+
+#if !defined( __BSD_VISIBLE) && !defined(isnumber)
+#define isnumber(x) isdigit(x)
+#endif
+
+#ifdef WIN32
+#include <windows.h>
+#include <windowsx.h>
+int gettimeofday (struct timeval *tv, void* tz)
+{
+ union {
+ int64_t ns100; /*time since 1 Jan 1601 in 100ns units */
+ FILETIME ft;
+ } now;
+
+ GetSystemTimeAsFileTime (&now.ft);
+ tv->tv_usec = (long) ((now.ns100 / 10LL) % 1000000LL);
+ tv->tv_sec = (long) ((now.ns100 - 116444736000000000LL) / 10000000LL);
+ return (0);
+}
+#endif
+
+void open_outfiles(AFFILE *ain,outlist &afouts,const vector<string> &outfiles)
+{
+ /* Open every output file */
+ for(vector<string>::const_iterator o = outfiles.begin();
+ o != outfiles.end(); o++){
+
+ const char *outfilename = o->c_str();
+ outelement out;
+
+ /* First see if the output file exists */
+ out.af = 0;
+ int ident = af_identify_file_type(outfilename,1);
+ if(ident!=AF_IDENTIFY_NOEXIST){
+ fprintf(stderr,"%s: file exists... ",outfilename);
+ if(opt_zap==0 && opt_missing==0){
+ fprintf(stderr,"\n Will not overwrite; use -m or -z\n");
+ continue;
+ }
+ if(opt_missing){
+ fprintf(stderr,"Will fill in missing segments...\n");
+ out.af = af_open(outfilename,O_RDWR|O_EXCL,0666);
+ if(!out.af) af_err(1,outfilename);
+ if(af_page_size(ain) != af_page_size(out.af)){
+ fprintf(stderr,"%s and %s have different page sizes (%d != %d)\n",
+ af_filename(ain),
+ af_filename(out.af),
+ af_page_size(ain),
+ af_page_size(out.af));
+ af_close(out.af);
+ out.af=0;
+ continue;
+ }
+ }
+ }
+
+
+
+ if(out.af==0){
+ out.af = af_open(outfilename,O_RDWR|O_EXCL|O_CREAT,0666);
+ if(!out.af){
+ warn("%s",outfilename);
+ continue;
+ }
+ if(af_set_pagesize(out.af,af_page_size(ain))){
+ errx(1,"%s: cannot set page size to %d\n", af_filename(out.af),af_page_size(ain));
+ }
+ }
+ if(o != outfiles.begin()) printf("\t ");
+ if(opt_verbose){
+ printf(" => %s ",outfilename);
+ if(opt_preen) printf(" (preening) ");
+ printf("\n");
+ }
+ if(opt_missing) out.segs.get_seglist(out.af);
+ afouts.push_back(out);
+ }
+}
+
+/* Copy pagenumber from ain to aout.
+ * Return 0 if success, -1 if can't do it.
+ * Properly handles signing and preening if requested.
+ */
+int copy_page(AFFILE *ain,AFFILE *aout,int64_t pagenum,unsigned long arg,u_char *seghash,u_int *seghash_len)
+{
+ /* If we are preening but not signing, see if we can get out fast */
+ if(opt_sign==0 && opt_preen==0) return -1; // not preening and not signing
+
+ /* If we are not signing, don't bother decompressing and recompressing*/
+ if(opt_sign==0 && opt_preen){
+ int alg = (arg & AF_PAGE_COMP_ALG_MASK);
+ if(alg==AF_PAGE_COMP_ALG_ZERO) return -1; // don't preen ZERO
+ if(alg==opt_preen_alg_arg) return -1; // don't decompress then re-compress with old alg
+ }
+
+ /* If we get here, page must be read into memory and decompressed */
+ size_t pagesize = af_page_size(ain);
+ if(pagesize<=0) return -1; // couldn't get pagesize
+
+ u_char *pagebuf = (unsigned char *)malloc(pagesize);
+ if(!pagebuf) return -1; // couldn't allocate memory for page?
+
+ if(af_get_page(ain,pagenum,pagebuf,&pagesize)){ // note --- this may make pagesize smaller
+ free(pagebuf);
+ return -1;
+ }
+
+ if(opt_preen){ // set compression if we are preening
+ af_enable_compression(aout,opt_preen_alg_flag,opt_X);
+ }
+
+#ifdef USE_AFFSIGS
+ /* If calculating a bom, calculate the bom! */
+ if(opt_sign){
+ char segname[AF_MAX_NAME_LEN];
+ sprintf(segname,AF_PAGE,pagenum);
+ aff_bom::make_hash(seghash,arg,segname,pagebuf,pagesize);
+ }
+#endif
+
+ /* Write out the page */
+ int ret = af_update_page(aout,pagenum,pagebuf,pagesize);
+ free(pagebuf);
+ return ret;
+}
+
+string base64(const u_char *buf,size_t buflen)
+{
+ size_t len = buflen*2+1;
+ char *str = (char *)malloc(len);
+ b64_ntop(buf,buflen,str,len);
+ string ret = string(str);
+ free(str);
+ return ret;
+}
+
+#ifndef HAVE_ISATTY
+int isatty(int fd)
+{
+ return 1; // have to assume it's a tty
+}
+#endif
+
+int afcopy(char *infile,vector<string> &outfiles)
+{
+#ifdef SIGINFO
+ signal(SIGINFO,sig_info);
+#endif
+ hashMapT hashMap;
+
+ /* Open the input file */
+ AFFILE *ain = af_open(infile,O_RDONLY,0);
+ if(opt_debug) printf("af_open(%s,O_RDONLY)=%p\n",infile,ain);
+ if(!ain) af_err(1,"%s",infile);
+ seglist segments(ain);
+
+ if(opt_zap) unlink_outfiles(outfiles);
+
+ outlist afouts; // vector of output AFFs
+ vector<int64_t>preened_pages;
+ open_outfiles(ain,afouts,outfiles);
+
+ /* Now, try to open the output files, to see if they exist */
+ current_source = infile;
+ if(opt_verbose) printf("%s: ",infile);
+ if(opt_verbose>1) putchar('\n');
+
+ /* If we couldn't open any output files, return */
+ if(afouts.size()==0){
+ af_close(ain); // close the input file
+ return -1;
+ }
+
+#ifdef USE_AFFSIGS
+ /* If we are signing, initialize the signing machinery */
+ aff_bom bom(opt_note);
+ if(opt_sign){
+ if(bom.read_files(opt_sign_cert_file,opt_sign_key_file)){
+ opt_sign = 0; // can't sign
+ }
+ }
+#endif
+
+ /* Now the files are open. For each output file:
+ * 1. Initialize signing if options were set and the segments aren't already signed.
+ * 2. Sign all of the segments that are unsigned
+ */
+ for(outlist::iterator aout = afouts.begin(); aout != afouts.end(); aout++){
+ if(opt_sign_key_file && segments.has_signed_segments()==false){
+ if(af_set_sign_files(aout->af,opt_sign_key_file,opt_sign_cert_file)){
+ err(1,"%s",opt_sign_key_file);
+ }
+ af_sign_all_unsigned_segments(aout->af);
+ opt_sign = true;
+ }
+ }
+
+ /* Start the copying */
+ struct timeval t0,t1;
+ gettimeofday(&t0,0);
+ for(seglist::const_iterator seg = segments.begin(); seg!= segments.end();seg++){
+ /* For each segment, get the size of the segment */
+ const char *segname = seg->name.c_str();
+ current_seg = segname; // for printing
+ size_t seglen=0;
+
+ if(af_get_seg(ain,segname,0,0,&seglen)){
+ unlink_outfiles(outfiles);
+ err(1,"Cannot read length of segment '%s' on input file %s", segname,af_filename(ain));
+ }
+ unsigned char *segbuf = (unsigned char *)malloc(seglen);
+ if(!segbuf){
+ unlink_outfiles(outfiles);
+ err(1,"Cannot allocated %d bytes for segment '%s' in %s",
+ (int)seglen,segname,af_filename(ain));
+ }
+
+ /* Now get the raw source segment */
+ unsigned long arg=0;
+ if(af_get_seg(ain,segname,&arg,segbuf,&seglen)){
+ unlink_outfiles(outfiles); // failure; unlink the output files
+ err(1,"Cannot read segment '%s' in %s. Deleteing output file", segname,af_filename(ain));
+ }
+
+ /* Calculate the MD5 of this segment and remember it in the map */
+ md5blob md5;
+ MD5(segbuf,seglen,md5.buf);
+ hashMap[segname] = md5;
+
+ /* See if this is a page; if so, it is handled specially */
+ int64_t pagenumber = af_segname_page_number(segname);
+
+ /* Write the segment to each file */
+ for(outlist::iterator aout = afouts.begin(); aout != afouts.end(); aout++){
+ current_dest = af_filename(aout->af);
+ if(opt_verbose>1 || opt_debug){
+ if(aout != afouts.begin()) printf("\n ");
+ printf(" %s -> %s:%s ...", segname,af_filename(aout->af),segname);
+ }
+
+ /** COPY THE DATA **/
+
+ u_char seghash[32]; /* resultant message digest; could be any size */
+ unsigned int seghash_len = sizeof(seghash); /* big enough to hold SHA256 */
+ int sigmode = AF_SIGNATURE_MODE0;
+
+ memset(seghash,0,sizeof(seghash));
+
+ bool copied = false;
+
+ /* If we are preening, signing, or building a ToC, we need to copy the raw page */
+ if(pagenumber>=0 && (opt_preen || opt_sign_key_file)){
+ if(copy_page(ain,aout->af,pagenumber,arg,seghash,&seghash_len)==0){
+ preened_pages.push_back(pagenumber); // preened pages won't be verified by md5
+ if(opt_debug && opt_preen) printf(" (PREENED) ");
+ sigmode = AF_SIGNATURE_MODE1;
+ copied = true;
+ }
+ }
+
+ /* Copy the page if it is not in the destination */
+ if(copied==false){
+ if(!aout->segs.contains(segname)){
+ if(af_update_seg(aout->af,segname,arg,segbuf,seglen)){
+ unlink_outfiles(outfiles);
+ err(1,"Cannot write segment '%s' to %s.", segname,af_filename(aout->af));
+ }
+
+#ifdef USE_AFFSIGS
+ if(opt_sign){
+ aff_bom::make_hash(seghash,arg,segname,segbuf,seglen);
+ }
+#endif
+ }
+ else{
+ if(opt_verbose>1 || opt_debug) printf(" [already in %s] ",af_filename(aout->af));
+ }
+ }
+#ifdef USE_AFFSIGS
+ if(opt_sign) bom.add(segname,sigmode,seghash,seghash_len);
+#endif
+ }
+ free(segbuf);
+ current_dest = 0;
+ if(opt_verbose>1 || opt_debug) putchar('\n');
+ }
+ current_seg = 0;
+
+#ifdef USE_AFFSIGS
+ /* For each open file, make an AF_IMAGE_GID if one doesn't exist */
+ for(outlist::iterator aout = afouts.begin(); aout != afouts.end(); aout++){
+ if(af_make_gid(aout->af)>0){
+ if(opt_sign){
+ af_sign_seg(aout->af,AF_IMAGE_GID); // make sure the GID is signed
+ bom.add(aout->af,AF_IMAGE_GID);
+ bom.add(aout->af,AF_IMAGE_GID AF_SIG256_SUFFIX);
+
+ }
+ }
+ }
+
+ if(opt_sign){
+ bom.close();
+ /* Now write to each of the output files */
+ for(outlist::iterator aout = afouts.begin(); aout != afouts.end(); aout++){
+ bom.write(aout->af,segments);
+ }
+ }
+#endif
+
+ gettimeofday(&t1,0);
+ if(afouts.size()==1){
+ AFFILE *af = afouts.begin()->af;
+ uint64_t w = af->bytes_written;
+ double sec = ((t1.tv_sec-t0.tv_sec)+(t1.tv_usec-t0.tv_usec)/1000000.0);
+ printf("%s: %"I64d" bytes transfered in %.2f seconds. xfer rate: %.2f MBytes/sec\n",
+ af_filename(af),w,sec,(w/1000000.0) / sec);
+ }
+
+ if(opt_noverify==0){
+ current_seg = "VERIFYING";
+ /* Now verify all of the hashes */
+ if(opt_verbose || opt_debug) printf("\n\nFiles copied. Verifying...\n");
+ for(seglist::const_iterator seg = segments.begin(); seg!= segments.end();seg++){
+
+ const char *segname = seg->name.c_str();
+ for(outlist::iterator aout = afouts.begin(); aout != afouts.end(); aout++){
+ size_t seglen=0;
+ char b2[1024];
+
+ if((aout->af)->v->flag & AF_VNODE_TYPE_RELIABLE){
+ continue; // no need to verify a reliable write
+ }
+ if(opt_verbose>1 || opt_debug) printf(" verifying %s...\n",segname);
+
+ again:
+ if(af_get_seg(aout->af,segname,0,0,&seglen)){
+ if(segname != b2 &&
+ segname[0]=='s' && segname[1]=='e' && segname[2]=='g' &&
+ isnumber(segname[3])){
+ /* Looks like a legacy segname name was renamed.
+ * Try the new name
+ */
+ snprintf(b2,sizeof(b2),"page%s",segname+3);
+ if(opt_verbose) printf(" Couldn't read %s; looking for %s\n",
+ segname,b2);
+ segname = b2;
+ goto again;
+ }
+ unlink_outfiles(outfiles);
+ errx(1,"Cannot read length of segment '%s' in output file %s",
+ segname,af_filename(aout->af));
+ }
+ int64_t pagenumber = af_segname_page_number(segname);
+ if(find(preened_pages.begin(),preened_pages.end(),pagenumber) !=preened_pages.end()){
+ /* TK: page pagenumber was preened.
+ * It should probably be checked against the original hash...
+ */
+ continue;
+ }
+
+ unsigned char *segbuf = (unsigned char *)malloc(seglen);
+ if(!segbuf){
+ err(1,"Cannot allocated %d bytes for segment '%s' in %s",
+ (int)seglen,segname,af_filename(ain));
+ }
+ unsigned long arg;
+ if(af_get_seg(aout->af,segname,&arg,segbuf,&seglen)){
+ err(1,"Cannot read segment '%s' in %s",
+ segname,af_filename(aout->af));
+ }
+
+ /* Calculate the MD5 of this segment and see if it matches the map.
+ * (But don't do this for preened segments.
+ */
+ unsigned char md5_read[16];
+ MD5(segbuf,seglen,md5_read);
+ if(memcmp(hashMap[segname].buf,md5_read,16)!=0){
+ unlink_outfiles(outfiles);
+ errx(1,"Hash read from %s for segment %s doesn't validate.",
+ af_filename(aout->af),segname);
+ }
+ free(segbuf); // free the buffer
+ }
+ }
+ }
+
+ /* Finally, close the output files*/
+ for(outlist::iterator aout = afouts.begin(); aout != afouts.end(); aout++){
+ af_close(aout->af);
+ }
+ af_close(ain);
+ if(opt_verbose>1 || opt_debug) printf("==============================\n");
+ current_source = 0;
+ return 0;
+}
+
+int main(int argc,char **argv)
+{
+ int ch;
+
+ setvbuf(stdout,0,_IONBF,0); // turn off buffering on stdout
+ while ((ch = getopt(argc, argv, "vdVxyh?zmX:Lp:P:k:c:n")) != -1) {
+ switch (ch) {
+ case 'v': opt_verbose++; break;
+ case 'd': opt_debug++; break;
+ case 'X':
+ opt_preen =1;
+ opt_X = optarg[0] - '0';
+ opt_preen_alg_arg = AF_PAGE_COMP_ALG_ZLIB;
+ opt_preen_alg_flag = AF_COMPRESSION_ALG_ZLIB;
+ if(opt_X<0 || opt_X>9) opt_X = AF_COMPRESSION_DEFAULT;
+ break;
+ case 'L':
+ opt_preen=1;
+ opt_preen_alg_arg = AF_PAGE_COMP_ALG_LZMA;
+ opt_preen_alg_flag = AF_COMPRESSION_ALG_LZMA;
+ break;
+ case 'x': opt_x++;break;
+ case 'y': opt_noverify++;break;
+ case 'z': opt_zap++;break;
+ case 'm': opt_missing++;break;
+ case 'n': opt_note++;break;
+ case 'k':
+ if(access(optarg,R_OK)) err(1,"%s",optarg);
+ opt_sign_key_file = optarg;
+ if(opt_sign_cert_file==0) opt_sign_cert_file=optarg;
+ opt_sign = true;
+ break;
+ case 'c':
+ if(access(optarg,R_OK)) err(1,"%s",optarg);
+ opt_sign_cert_file = optarg;
+ break;
+ case 'V':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+ case 'h':
+ case '?':
+ default:
+ usage();
+ break;
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc<2){ // at this point, we need at least two args
+ usage();
+ }
+
+ /* We either need both a key file and a cert file, or neither */
+ if((opt_sign_key_file==0) != (opt_sign_cert_file==0)){
+ errx(1,"Both a private key and a certificate must be specified.");
+ }
+
+ /* Find any directories */
+ vector<string> dirlist;
+ for(int i=argc-1;i>0;i--){
+ struct stat st;
+
+ // s3 names that do not end with ".aff" are directories
+ const char *last4 = strlen(argv[i])>4 ? argv[i]+strlen(argv[i])-4 : "";
+ if(strncmp(argv[i],"s3://",5)==0 &&
+ strcmp(last4,".aff")!=0){
+ dirlist.push_back(argv[i]);
+ argc--;
+ continue;
+ }
+
+ if(stat(argv[i],&st)!=0) break; // out of directories
+ if((st.st_mode & S_IFMT)!=S_IFDIR) break; // found a non-dir
+ dirlist.push_back(argv[i]);
+ argc--; // ignore the last
+ }
+
+ /* If I found no directories, then there better just be two values */
+ if(dirlist.size()==0){
+ if(argc!=2){
+ fprintf(stderr,"Please specify a directory or just two AFF files.\n\n");
+ usage();
+ }
+ /* Must be copying from file1 to file2. Make sure file2 does not exist */
+ if(access(argv[1],R_OK)==0){
+ fprintf(stderr,"File exists: %s\n",argv[1]);
+ if(!opt_zap) exit(1);
+ }
+
+ vector<string> outfiles;
+ outfiles.push_back(argv[1]);
+ return afcopy(argv[0],outfiles);
+ }
+
+ /* Loop for each file and each directory */
+
+ while(argc--){
+ /* Open the output files */
+ vector<string> outfiles;
+ for(u_int i=0;i<dirlist.size();i++){
+ string outfilename;
+ const char *name = strrchr(*argv,'/');
+ if(name) name++;
+ else name = *argv;
+
+ outfilename.append(dirlist[i]);
+ if(outfilename[outfilename.size()-1]!='/') {
+ outfilename.append("/");
+ }
+ outfilename.append(name);
+ outfiles.push_back(outfilename);
+ }
+ afcopy(argv[0],outfiles); // old outfiles will get GCed
+ argv++;
+ }
+ exit(0);
+}
+
+
diff --git a/tags/xmount-0.4.6/libaff/tools/affcrypto.cpp b/tags/xmount-0.4.6/libaff/tools/affcrypto.cpp
new file mode 100644
index 0000000..4913035
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affcrypto.cpp
@@ -0,0 +1,550 @@
+/*
+ * afcrypto.cpp:
+ *
+ * command for dealing with encryption issues
+ */
+
+/* Public Domain Software
+ * Simson L. Garfinkel
+ * Naval Postgraduate School
+ *
+ * The software provided here is released by the Naval Postgraduate
+ * School, an agency of the U.S. Department of Navy. The software bears
+ * no warranty, either expressed or implied. NPS does not assume legal
+ * liability nor responsibility for a User's use of the software or the
+ * results of such use.
+ *
+ * Please note that within the United States, copyright protection, under
+ * Section 105 of the United States Code, Title 17, is not available for
+ * any work of the United States Government and/or for any works created
+ * by United States Government employees.
+ */
+
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "utils.h"
+
+#include <stdio.h>
+#include <algorithm>
+#include <vector>
+
+const char *progname = "afcrypto";
+#define DEFAULT_PASSPHRASE_FILE ".affpassphrase"
+int opt_debug = 0;
+int opt_verbose = 0;
+int opt_just_print_encrypted_count = 0;
+int opt_just_print_unencrypted_count = 0;
+char *opt_unsealing_private_key_file= 0;
+int opt_xml = 0;
+
+void change_passphrase(const char *fn,const char *old_passphrase,const char *new_passphrase)
+{
+ int fail = 0;
+
+ AFFILE *af = af_open(fn,O_RDWR,0666);
+ if(!af) af_err(1,fn);
+ if(af_change_aes_passphrase(af,old_passphrase,new_passphrase)){
+ warnx("%s: af_change_aes_passphrase failed",fn);
+ fail = 1;
+ }
+ af_close(af);
+ if(!fail) printf("%s: passphrase changed.\n",fn);
+}
+
+void get_and_change_passphrase(const char *fn)
+{
+ char old_passphrase[1024];
+ char new_passphrase[1024];
+
+ memset(old_passphrase,0,sizeof(old_passphrase));
+ memset(new_passphrase,0,sizeof(new_passphrase));
+
+ printf("Enter old passphrase: ");
+ if(fgets(old_passphrase,sizeof(old_passphrase),stdin)==0) return;
+ char *cc = strchr(old_passphrase,'\n');if(cc) *cc='\000';
+
+ /* See if this passphrase works*/
+
+ AFFILE *af = af_open(fn,O_RDONLY,0666);
+ if(!af) af_err(1,fn);
+ if(af_use_aes_passphrase(af,old_passphrase)){
+ errx(1,"passphrase incorrect");
+ }
+ af_close(af);
+
+ printf("Enter new passphrase: ");
+ if(fgets(new_passphrase,sizeof(new_passphrase),stdin)==0) return;
+ cc = strchr(new_passphrase,'\n');if(cc) *cc='\000';
+ change_passphrase(fn,old_passphrase,new_passphrase);
+}
+
+void usage()
+{
+ printf("afcrypto version %s\n",PACKAGE_VERSION);
+ printf("usage: afcrypto [options] filename.aff [filename2.aff ... ]\n");
+ printf(" prints if each file is encrypted or not.\n");
+ printf("options:\n");
+ printf(" -x --- output in XML\n");
+ printf(" -j --- Just print the number of encrypted segments\n");
+ printf(" -J --- Just print the number of unencrypted segments\n");
+
+ printf("\nData conversion options:\n");
+ printf(" -e --- encrypt the unencrypted non-signature segments\n");
+ printf(" -d --- decrypt the encrypted non-signature segments\n");
+ printf(" -r --- change passphrase (take old and new from stdin)\n");
+ printf(" -O old --- specify old passphrase\n");
+ printf(" -N new --- specify new passphrase\n");
+ printf(" -K mykey.key -- specifies a private keyfile for unsealing (may not be repeated)\n");
+ printf(" -C mycert.crt -- specifies a certificate file for sealing (may be repeated)\n");
+ printf(" -S --- add symmetric encryptiong (passphrase) to AFFILE encrypted with public key\n");
+ printf(" (requires a private key and a specified passphrase).\n");
+ printf(" -A --- add asymmetric encryption to a AFFILE encrypted with a passphrase\n");
+ printf(" (requires a certificate file spcified with the -C option\n");
+
+
+ printf("\nPassword Cracking Options:\n");
+ printf(" -p passphrase --- checks to see if passphrase is the passphrase of the file\n");
+ printf(" exit code is 0 if it is, -1 if it is not\n");
+ printf(" -k --- attempt to crack passwords by reading a list of passwords from ~/.affpassphrase\n");
+ printf(" -f file --- Crack passwords but read them from file.\n");
+
+ printf("\nDebugging:\n");
+ printf(" -V --- Just print the version number and exit.\n");
+ printf(" -D --- debug; print out each key as it is tried\n");
+ printf(" -l --- List the installed hash and encryption algorithms \n");
+ printf("Note: This program ignores the environment variables:\n");
+ puts(AFFLIB_PASSPHRASE);
+ puts(AFFLIB_PASSPHRASE_FILE);
+ puts(AFFLIB_PASSPHRASE_FD);
+ puts(AFFLIB_DECRYPTING_PRIVATE_KEYFILE);
+ exit(0);
+}
+
+/* Try each of the passphrases in the file against the passphrase. If it is found, return it. */
+char *check_file(AFFILE *af,const char *passphrase_file)
+{
+ char *ret = 0;
+ FILE *f = fopen(passphrase_file,"r");
+ if(!f) return 0;
+
+ char buf[1024];
+ memset(buf,0,sizeof(buf));
+ while(fgets(buf,sizeof(buf)-1,f)){
+ char *cc = strchr(buf,'\n');
+ if(cc) *cc = 0;
+ if(opt_debug){
+ if(opt_debug) printf("checking with '%s' ... ",buf);
+ fflush(stdout);
+ }
+ int r= af_use_aes_passphrase(af,buf);
+ if(r==0){
+ if(opt_debug) printf("YES!\n");
+ ret = strdup(buf);
+ break;
+ }
+ }
+ fclose(f);
+ return ret;
+}
+
+/**
+ * This will eventually decrypt non-signature segments that are
+ * encrypted
+ *
+ * @param af - the AFFILE to open
+ * @param count - The number of pages actually encrypted
+ */
+int af_decrypt_encrypted_segments(AFFILE *af, int *count, int mode)
+{
+ af_set_option(af,AF_OPTION_AUTO_ENCRYPT,0);
+ af_set_option(af,AF_OPTION_AUTO_DECRYPT,0); // turn off auto decryption
+ aff::seglist sl(af); // get the list of the segments
+ af_set_option(af,AF_OPTION_AUTO_DECRYPT,1); // turn auto decryption back on
+ for(aff::seglist::const_iterator si = sl.begin();si!=sl.end();si++){
+ if(opt_debug) printf(" checking segment %s",si->name.c_str());
+ if(af_is_encrypted_segment(si->name.c_str())){
+
+ if(mode == O_RDONLY){ // if readonly, just tally
+ (*count) ++;
+ if(opt_debug) printf(" would decrypt segment\n");
+ continue;
+ }
+
+ /* Generate the name of the unencrypted segment */
+ char segname[AF_MAX_NAME_LEN];
+ strcpy(segname,si->name.c_str());
+ char *cc = strstr(segname,AF_AES256_SUFFIX);
+ if(!cc){
+ if(opt_debug) printf(" will not decrypt AFFKEY segments; will be deleted later.\n");
+ continue; // something is wrong; can't find the /aes256
+ }
+ *cc = '\000'; // truncate off the /aes256
+
+ /* Get the segment and put it, which will force the decryption to take place */
+ if(opt_debug) printf(" decrypting segment\n");
+ u_char *buf = (u_char *)malloc(si->len);
+ if(!buf) warn("malloc(%zd) failed", si->len);
+ else {
+ unsigned long arg;
+ size_t datalen = si->len;
+ if(af_get_seg(af,segname,&arg,buf,&datalen)){
+ warn("Could not read segment '%s'",segname);
+ }
+ else{
+ /* si->datalen >= datalen.
+ * si->datalen is the length of the encrypted segment.
+ * datalen is the length of the decrypted segment.
+ */
+ assert(si->len >= datalen);
+ assert(si->arg==arg);
+ if(af_update_seg(af,segname,arg,buf,datalen)){
+ warn("Could not decrypt segment '%s'",si->name.c_str());
+ } else {
+ (*count) ++;
+ }
+ }
+ free(buf);
+ }
+ } else {
+ if(opt_debug) printf(" not encrypted\n");
+ }
+ }
+ /* Delete the AF_AFFKEY segment */
+ if(af_get_seg(af,AF_AFFKEY,0,0,0)==0) af_del_seg(af,AF_AFFKEY);
+ /* Delete all of the EVP segments */
+ for(int i=0;;i++){
+ char segname[1024];
+ snprintf(segname,sizeof(segname),AF_AFFKEY_EVP,i);
+ if(af_get_seg(af,segname,0,0,0)!=0) break; // found the last segment
+ if(af_del_seg(af,segname)) warn("Cannot delete segment %s",segname);
+ }
+ return 0;
+}
+
+
+/**
+ * Encrypts the non-signature segments that are not encrypted.
+ * There is no reason to encrypt the signature segments.
+ *
+ * @param af - the AFFILE to open
+ * @param count - The number of pages actually encrypted
+ */
+
+int af_encrypt_unencrypted_nonsignature_segments(AFFILE *af,int *count,int mode)
+{
+ af_set_option(af,AF_OPTION_AUTO_DECRYPT,0); // do not automatically decrypt
+ aff::seglist sl(af);
+ for(aff::seglist::const_iterator si = sl.begin();si!=sl.end();si++){
+ if(si->name == AF_AFFKEY) continue; // don't encrypt the affkey!
+ if(strstr(si->name.c_str(),"affkey_evp")) continue;
+ if(!af_is_encrypted_segment(si->name.c_str()) &&
+ !af_is_signature_segment(si->name.c_str())){
+
+ if(mode == O_RDONLY){ // if readonly, just tally
+ (*count) ++;
+ continue;
+ }
+
+ /* Get the segment and put it, which will force the encryption to take place */
+ if(opt_debug) printf(" encrypting segment %s\n",si->name.c_str());
+ u_char *buf = (u_char *)malloc(si->len);
+ if(!buf) warn("Cannot encrypt segment '%s' --- too large (%zd bytes) --- malloc failed",
+ si->name.c_str(),si->len);
+ else {
+ unsigned long arg;
+ size_t datalen = si->len;
+ if(af_get_seg(af,si->name.c_str(),&arg,buf,&datalen)){
+ warn("Could not read segment '%s'",si->name.c_str());
+ }
+ else{
+ /* make sure that what we read is what we thought we were going to read */
+ assert(si->len==datalen);
+ assert(si->arg==arg);
+ if(af_update_seg(af,si->name.c_str(),arg,buf,datalen)){
+ warn("Could not encrypt segment '%s'",si->name.c_str());
+ } else {
+ (*count) ++;
+ }
+ }
+ free(buf);
+ }
+ } else {
+ if(opt_debug) printf(" already encrypted or signed: %s\n",si->name.c_str());
+ }
+ }
+ af_set_option(af,AF_OPTION_AUTO_DECRYPT,1); // go back to automatically decrypting
+ return 0;
+}
+
+void list_openssl_hashes()
+{
+ const char *digests[] = {"md5","sha1","sha256",0};
+ OpenSSL_add_all_algorithms();
+ for(int i=0;digests[i];i++){
+ printf("OpenSSL has %s: %s\n",digests[i],EVP_get_digestbyname(digests[i]) ? "YES" : "NO");
+ }
+ exit(0);
+}
+
+int main(int argc,char **argv)
+{
+ int bflag, ch;
+ const char *old_passphrase=0;
+ const char *new_passphrase=0;
+ const char *check_passphrase = 0;
+ char *passphrase_file = 0;
+ const char *progname = argv[0];
+ int opt_encrypt = 0;
+ int opt_decrypt = 0;
+ int opt_add_passphrase_to_public_key = 0;
+ int opt_add_public_key_to_passphrase = 0;
+
+ int mode = O_RDONLY; // mode for opening AFF file
+ const char **certificates = (const char **)malloc(0);
+ int num_certificates = 0;
+ const char *envvars[] = {AFFLIB_PASSPHRASE,AFFLIB_PASSPHRASE_FILE,AFFLIB_PASSPHRASE_FD,
+ AFFLIB_DECRYPTING_PRIVATE_KEYFILE,0};
+ for(int i=0;envvars[i];i++){
+ /* Don't use auto-supplied passphrases */
+#ifdef HAVE_UNSETENV
+ unsetenv(envvars[i]);
+#else
+ if(getenv(envvars[i])){
+ fprintf(stderr,"Please unset %s and restart\n",envvars[i]);
+ exit(1);
+ }
+#endif
+ }
+
+ bflag = 0;
+ int opt_change = 0;
+ const char *home = getenv("HOME");
+
+ while ((ch = getopt(argc, argv, "zreC:SAO:N:p:f:kdDh?VK:vljJx:")) != -1) {
+ switch (ch) {
+ case 'x': opt_xml = 1; break;
+ case 'j': opt_just_print_encrypted_count =1;break;
+ case 'J': opt_just_print_unencrypted_count =1;break;
+
+ /* These options make the mode read-write */
+ case 'r': opt_change = 1; mode = O_RDWR; break;
+ case 'e': opt_encrypt = 1; mode = O_RDWR; break;
+ case 'd': opt_decrypt = 1; mode = O_RDWR; break;
+ case 'S': opt_add_passphrase_to_public_key = 1; mode = O_RDWR; break;
+ case 'A': opt_add_public_key_to_passphrase = 1; mode = O_RDWR; break;
+ /* These just set up variables */
+ case 'C':
+ certificates = (const char **)realloc(certificates,sizeof(int *)*(num_certificates+1));
+ certificates[num_certificates] = optarg;
+ num_certificates++;
+ break;
+ case 'K': opt_unsealing_private_key_file = optarg;break;
+ case 'O': old_passphrase = optarg;break;
+ case 'N': new_passphrase = optarg;break;
+ case 'p': check_passphrase = optarg;break;
+ case 'f': passphrase_file = optarg;break;
+ case 'k':
+ if(!home) home = "/";
+ passphrase_file = (char *)malloc(strlen(home)+strlen(DEFAULT_PASSPHRASE_FILE)+2);
+ strcpy(passphrase_file,home);
+ strcat(passphrase_file,"/");
+ strcat(passphrase_file,DEFAULT_PASSPHRASE_FILE);
+ break;
+ case 'D': opt_debug = 1;break;
+ case 'v': opt_verbose = 1;break;
+ case 'l': list_openssl_hashes(); exit(0);
+ case 'h':
+ case '?':
+ default:
+ usage();
+ break;
+ case 'V':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+ }
+ }
+ argc -= optind;
+ argv += optind;
+ if(argc<1){
+ fprintf(stderr,"No image file specified\n");
+ usage();
+ }
+
+ if(opt_just_print_encrypted_count && opt_just_print_unencrypted_count){
+ errx(1,"Options -j and -J conflict\n");
+ }
+
+ if(num_certificates>0 && (opt_encrypt==0 && opt_decrypt==0 && opt_add_public_key_to_passphrase==0)){
+ errx(1,"Encryption certificates specified but neither -e nor -d option not set. "
+ "What do you want me to do with these certificates? ");
+ }
+
+ if((check_passphrase || passphrase_file) && opt_encrypt){
+ err(1,"Sorry, can't both encrypt and password crack. Pick one.\n");
+ }
+
+ if(opt_encrypt && (new_passphrase==0 && num_certificates==0) && mode!=O_RDONLY){
+ err(1,"Currently -e requires that the passphrase be specified on the command line\n"
+ "or that one or more encryption certificates be provided\n");
+ }
+
+ while(argc--){
+ const char *fname = *argv++;
+
+ if(opt_change){
+ if(old_passphrase && new_passphrase) change_passphrase(fname,old_passphrase,new_passphrase);
+ else get_and_change_passphrase(fname);
+ }
+
+ /* Get the information */
+ AFFILE *af = af_open(fname,mode,0);
+ if(!af) af_err(1,"af_open(%s)",fname);
+ if(af_identify(af)!=AF_IDENTIFY_AFF && af_identify(af)!=AF_IDENTIFY_AFD){
+ errx(1,"Cannot encrypt %s: %s only supports AFF and AFD files.",af_filename(af),progname);
+ }
+
+ if(opt_encrypt && new_passphrase){
+ int r = af_establish_aes_passphrase(af,new_passphrase);
+ switch(r){
+ case AF_ERROR_NO_AES: errx(1,"AFFLIB: AES256 not available; cannot continue");
+ case AF_ERROR_NO_SHA256: errx(1,"AFFLIB: SHA256 not available; cannot continue");
+ default: err(1,"%s: cannot establish passphrase (error %d)",fname,r);
+ case 0:
+ case AF_ERROR_AFFKEY_EXISTS:
+ /* no matter if we established it or if a phrase already exists, try to use it now */
+ /* File already has a passphrase; see if this is it. */
+ break;
+ }
+ r = af_use_aes_passphrase(af,new_passphrase);
+ switch(r){
+ case 0: break; // everything okay
+ case AF_ERROR_WRONG_PASSPHRASE: errx(1,"%s: wrong passphrase",fname);
+ default: errx(1,"%s: passphrase already established (error %d)",fname,r);
+ }
+ }
+
+ if(opt_decrypt && old_passphrase){
+ int r = af_use_aes_passphrase(af, old_passphrase);
+ switch(r){
+ case 0: printf("Passphrase is good!\n"); break;
+ case AF_ERROR_WRONG_PASSPHRASE: errx(1,"%s: wrong passphrase",fname);
+ }
+ }
+
+ if (opt_add_public_key_to_passphrase){
+ if(!num_certificates) errx(1,"You must specify a certificate with the -C option");
+ if(!check_passphrase) errx(1,"You must specify a passphrase with the -p option");
+ printf("Attepmting to add public key to AFFILE...\n");
+ if(af->crypto->sealing_key_set) return AF_ERROR_KEY_SET; // already enabled
+ unsigned char affkey[32];
+ int r = af_get_aes_key_from_passphrase(af,check_passphrase,affkey);
+ if(r) errx(1, "%s: cannot get aes key. Failed to add Public Key", fname);
+ af_seal_affkey_using_certificates(af, certificates, num_certificates, affkey);
+ printf("...Public key added successfully.\n");
+ }
+
+ if(opt_encrypt && num_certificates){
+ if(af_set_seal_certificates(af,certificates,num_certificates)){
+ errx(1,"%s: can't set encryption certificate%s",fname,num_certificates==1 ? "" : "s");
+ }
+ }
+ if(opt_encrypt){
+ int count = 0;
+ if(af_encrypt_unencrypted_nonsignature_segments(af,&count,mode)){
+ errx(1,"%s: can't encrypt unsigned, unencrypted segments",fname);
+ }
+ if(mode==O_RDONLY){ // if it is readonly just print the number of segments that would be changed.
+ printf("%d\n",count);
+ af_close(af);
+ continue;
+ }
+ }
+ if(opt_decrypt){
+ int count = 0;
+ if(af_decrypt_encrypted_segments(af, &count, mode)){
+ }
+ if(mode==O_RDONLY){
+ printf("%d\n",count);
+ af_close(af);
+ continue;
+ }
+ }
+
+ if(opt_add_passphrase_to_public_key) {
+ if(!new_passphrase) errx(1,"You must specify a new passphrase with the -N option");
+ printf("Attempting to add passphrase...\n");
+ u_char affkey[32];
+ if(af_get_affkey_using_keyfile(af, opt_unsealing_private_key_file,affkey)){
+ errx(1,"%s: cannot unseal AFFKEY",fname);
+ }
+ if(af_save_aes_key_with_passphrase(af,new_passphrase,affkey)){
+ af_err(1,"%s: could not set the passphrase",fname);
+ }
+ printf("... new passphrase established.\n");
+ }
+
+
+ af_vnode_info vni;
+ memset(&vni,0,sizeof(vni));
+ if(af_vstat(af,&vni)) err(1,"%s: af_vstat failed: ",fname);
+ const char *the_passphrase = 0; // the correct passphrase
+
+ if(opt_just_print_encrypted_count){
+ printf("%d\n",vni.segment_count_encrypted);
+ af_close(af);
+ continue;
+ }
+
+ if(opt_just_print_unencrypted_count){
+ printf("%d\n",vni.segment_count_total-vni.segment_count_encrypted);
+ af_close(af);
+ continue;
+ }
+
+
+ /* were we supposed to try a check_passphrase? */
+ if(check_passphrase){
+ if(af_use_aes_passphrase(af,check_passphrase)==0){
+ the_passphrase = check_passphrase;
+ }
+ af_use_aes_passphrase(af,0); // clear the passphrase
+ }
+
+ /* Is a passphrase file provided? */
+ if(!the_passphrase && passphrase_file){
+ the_passphrase = check_file(af,passphrase_file);
+ if(the_passphrase){
+ af_use_aes_passphrase(af,0); // clear the passphrase
+ }
+ }
+
+ if(opt_xml){
+ /* This should be replaced with our xml.cpp object */
+ printf("<afcrypto>\n");
+ printf(" <image_filename>%s</image_filename>\n",fname);
+ printf(" <segment_count_total>%d</segment_count_total>\n",vni.segment_count_total);
+ printf(" <segment_count_signed>%d</segment_count_signed>\n",vni.segment_count_signed);
+ printf(" <segment_count_encrypted>%d</segment_count_encrypted>\n",vni.segment_count_encrypted);
+ printf(" <page_count_total>%d</page_count_total>\n",vni.page_count_total);
+ printf(" <page_count_encrypted>%d</page_count_encrypted>\n",vni.page_count_encrypted);
+ if(the_passphrase){
+ printf(" <passphrase correct='1'>%s</passphrase>\n",the_passphrase);
+ }
+ printf("</afcrypto>\n");
+ }
+ else{
+ /* re-run vstat because counts may have changed */
+ if(af_vstat(af,&vni)) err(1,"%s: af_vstat failed: ",fname);
+ printf("%s: %5d segments; %5d signed; %5d encrypted; %5d pages; %5d encrypted pages",
+ fname,vni.segment_count_total,vni.segment_count_signed,vni.segment_count_encrypted,
+ vni.page_count_total,vni.page_count_encrypted );
+ if(the_passphrase) printf("passphrase correct (\"%s\")",the_passphrase);
+ putchar('\n');
+ }
+ af_close(af);
+ }
+ return(0);
+}
diff --git a/tags/xmount-0.4.6/libaff/tools/affdiskprint.cpp b/tags/xmount-0.4.6/libaff/tools/affdiskprint.cpp
new file mode 100644
index 0000000..2a4f3a9
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affdiskprint.cpp
@@ -0,0 +1,453 @@
+/*
+ * afdiskprint.cpp:
+ *
+ * Creates a diskprint AFF structure
+ */
+
+/*
+ * PUBLIC DOMAIN
+ * By Simson L. Garfinkel
+ *
+ * The software provided here is released by the Naval Postgraduate
+ * School (NPS), an agency of the U.S. Department of Navy.The software
+ * bears no warranty, either expressed or implied. NPS does not assume
+ * legal liability nor responsibility for a User's use of the software
+ * or the results of such use.
+ *
+ * Please note that within the United States, copyright protection,
+ * under Section 105 of the United States Code, Title 17, is not
+ * available for any work of the United States Government and/or for
+ * any works created by United States Government employees. User
+ * acknowledges that this software contains work which was created by
+ * NPS employees and is therefore in the public domain and not
+ * subject to copyright.
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "base64.h"
+#include "hashextent.h"
+
+#ifdef HAVE_EXPAT
+
+#include <openssl/evp.h>
+
+#ifdef WIN32
+#include "unix4win32.h"
+#endif
+
+#include <vector>
+#include <string>
+#include <iostream>
+#include <sstream>
+#include <map>
+#include <set>
+
+#ifdef HAVE_CSTRING
+#include <cstring>
+#endif
+
+const char *hashes[] = {"SHA256","SHA1",0}; // what should we hash?
+
+using namespace std;
+
+#if HAVE_CTYPE_H
+#include <ctype.h>
+#endif
+
+#if !defined(HAVE_ISALPHANUM) && defined(HAVE_ISALNUM)
+#define isalphanum(c) isalnum(c)
+#endif
+
+#if !defined(HAVE_ISALPHANUM) && !defined(HAVE_ISALNUM)
+#define isalphanum(c) (isalpha(c)||isdigit(c))
+#endif
+
+#if !defined(O_BINARY)
+#define O_BINARY 0
+#endif
+
+const char *progname = "afdiskprint";
+const char *xml_special_chars = "<>\r\n&'\"";
+
+void usage()
+{
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ printf("usage: %s [options] infile \n",progname);
+ printf(" -x XML = Verify the diskprint\n");
+ printf(" -V = Just print the version number and exit.\n");
+ printf(" -h = Print this help.\n");
+ exit(0);
+}
+
+/****************************************************************
+ ** Support routines...
+ */
+
+/**
+ * Return a random 64-bit number
+ */
+uint64_t random64()
+{
+ return (((uint64_t)random())<<32) | random();
+}
+
+uint64_t atoi64(const char *buf)
+{
+ uint64_t ret=0;
+ sscanf(buf,"%"PRIu64,&ret);
+ return ret;
+}
+
+
+static int *hexcharvals = 0;
+static void nsrl_bloom_init()
+{
+ if(hexcharvals==0){
+ /* Need to initialize this */
+ int i;
+ hexcharvals = (int *)calloc(sizeof(int),256);
+ for(i=0;i<10;i++){
+ hexcharvals['0'+i] = i;
+ }
+ for(i=10;i<16;i++){
+ hexcharvals['A'+i-10] = i;
+ hexcharvals['a'+i-10] = i;
+ }
+ }
+}
+
+
+/**
+ * Convert a hex representation to binary, and return
+ * the number of bits converted.
+ * @param binbuf output buffer
+ * @param binbuf_size size of output buffer in bytes.
+ * @param hex input buffer (in hex)
+ */
+int nsrl_hex2bin(unsigned char *binbuf,size_t hexbuf_size,const char *hex)
+{
+ int bits = 0;
+ if(hexcharvals==0) nsrl_bloom_init();
+ while(hex[0] && hex[1] && hexbuf_size>0){
+ *binbuf++ = ((hexcharvals[(unsigned char)hex[0]]<<4) |
+ hexcharvals[(unsigned char)hex[1]]);
+ hex += 2;
+ bits += 8;
+ hexbuf_size -= 1;
+ }
+ if(hexbuf_size>0) binbuf[0] = 0; // might as well null-terminate if there is room
+ return bits;
+}
+
+
+
+/**
+ * Strip an XML string as necessary for a tag name.
+ */
+
+void out_xmlstr(ostream &ostr,int indent,const char *tag,const char *value)
+{
+ for(int i=0;i<indent;i++) ostr << " ";
+ ostr << "<" << tag << ">";
+ for(const char *ch=value;*ch;ch++){
+ if(isprint(*ch) && !strchr(xml_special_chars,*ch)){
+ ostr << *ch;
+ }
+ }
+ ostr << "</" << tag << ">";
+}
+
+void out_xmlhex(ostream &ostr,int indent,const char *tag,const char **attribs,
+ unsigned char *md,int len)
+{
+ for(int i=0;i<indent;i++) ostr << ' ';
+ ostr << "<" << tag << " coding='base16'";
+ for(int i=0;attribs && attribs[i];i++){
+ ostr << " ";
+ ostr << attribs[i];
+ }
+ ostr << ">" << hashextent::bin2hex(md,len) << "</" << tag << ">\n";
+}
+
+/**
+ * Calculate the disk fingerprint for a spcific file and output it to stdout.
+ * Includes other named segments.
+ *
+ * @param infile the file to process.
+ */
+
+int diskprint(const char *infile)
+{
+ /** segments to include in output.
+ */
+ const char *segments[] = {AF_MD5,AF_SHA1,AF_SHA256,AF_CREATOR,AF_CASE_NUM,AF_IMAGE_GID,
+ AF_ACQUISITION_ISO_COUNTRY,
+ AF_ACQUISITION_COMMAND_LINE,AF_ACQUISITION_DATE,
+ AF_ACQUISITION_NOTES,AF_ACQUISITION_TECHNICIAN,
+ AF_BATCH_NAME,AF_BATCH_ITEM_NAME,0};
+ AFFILE *af = af_open(infile,O_RDONLY,0);
+ if(!af){
+ warn("%s",infile);
+ return -1;
+ }
+
+ cout << "<!-- XML generated by " << progname << " version " << PACKAGE_VERSION << " -->\n";
+ cout << "<diskprint image_filename='" << infile << "'>\n";
+
+ /* First handle the imagesize */
+ int64_t imagesize = af_get_imagesize(af);
+ if(imagesize>0){
+ char buf[32];
+ snprintf(buf,sizeof(buf),"%"PRIu64,imagesize);
+ out_xmlstr(cout,2,AF_IMAGESIZE,buf);
+ cout << "\n";
+ }
+ /* Get sector size and number of sectors */
+ unsigned long sectorsize=512; // default sectorsize
+ af_get_seg(af,AF_SECTORSIZE,&sectorsize,0,0);
+ if(sectorsize==0) sectorsize=512; // default sectorsize
+ int64_t sectors = imagesize/sectorsize;
+ if(sectors>0){
+ char buf[32];
+ snprintf(buf,sizeof(buf),"%lu",sectorsize);
+ out_xmlstr(cout,2,AF_SECTORSIZE,buf);
+ cout << "\n";
+ }
+
+ /* Output specific named segments */
+ for(int i=0;segments[i];i++){
+ char buf[65536];
+ size_t buflen = sizeof(buf);
+ if(af_get_seg(af,segments[i],0,(u_char *)buf,&buflen)==0){
+ buf[buflen] = 0; // null terminate it
+ if(af_display_as_hex(segments[i])){
+ out_xmlhex(cout,2,segments[i],0,(u_char *)buf,buflen);
+ } else {
+ out_xmlstr(cout,2,segments[i],buf);
+ }
+ }
+ }
+
+ /**
+ * The list of segments to hash is defined by:
+ * 1. The first 128K sectors.
+ * 2. The last 128K sectors.
+ * 3. A random set of 64K sectors.
+ */
+ hashvector hashextents;
+
+ for(int i=0;i<8;i++){
+ hashextents.push_back(hashextent(131072*i,131072));
+ }
+ for(int i=0;i<8;i++){
+ hashextents.push_back(hashextent(imagesize-131072*(8-i),131072));
+ }
+
+ /* Pick some random hashextents as well */
+ for(int i=0;i<100;i++){
+ uint64_t sector = random64() % (sectors-128);
+ hashextents.push_back(hashextent(sector*sectorsize,65536));
+ }
+
+ /** Sort the segments for maximal seek efficiency.
+ */
+ sort(hashextents.begin(),hashextents.end(),hashextent::compare);
+
+ /** Send the hashes to stdout using print_hash.
+ */
+ cout << " <hashes>\n";
+ for(hashvector::iterator it=hashextents.begin(); it!=hashextents.end(); it++){
+ for(int i=0;hashes[i];i++){
+ if((*it).compute_digest(af,hashes[i])==0){
+ cout << " " << (*it).toXML() << "\n";
+ }
+ }
+ }
+ cout << " </hashes>\n";
+ cout << "</diskprint>\n";
+ af_close(af);
+ return 0;
+}
+
+
+/**
+ * Code for reading the hashvector XML structure.
+ */
+#include <expat.h>
+
+class diskprintReader {
+public:
+ /* General EXPAT stuff */
+ XML_Parser parser;
+ bool get_cdata; // this is cdata worth getting
+ string cdata; // the cdata that has been gotten
+ diskprintReader():get_cdata(false),hash(0){
+ parser = XML_ParserCreate(NULL);
+ XML_SetUserData(parser,this);
+ XML_SetElementHandler(parser,startElement,endElement);
+ XML_SetCharacterDataHandler(parser,cHandler);
+ }
+ int parse(const char *buf,int len) { return XML_Parse(parser, buf, len, 1);}
+ void clear(){
+ cdata = "";
+ get_cdata = false;
+ }
+
+ /* Specific stuff for XML diskprint */
+ hashextent *hash; // current hash
+ hashvector hashextents; // all discovered hashes
+ /* Turn the static functions into method calls */
+ static void startElement(void *userData,const char *name,const char **attrs){
+ ((diskprintReader *)userData)->startElement(name,attrs);
+ }
+ static void endElement(void *userData,const char *name){
+ ((diskprintReader *)userData)->endElement(name);
+ }
+ static void cHandler(void *userData,const XML_Char *s,int len){
+ diskprintReader *dh = (diskprintReader *)userData;
+ if(dh->get_cdata) dh->cdata.append(s,len);
+ }
+ void startElement(string name,const char **attrs){
+ clear();
+ /* If this is an element that we want, indicate such */
+ if(name=="hash"){
+ hash = new hashextent();
+ for(int i=0;attrs[i];i+=2){
+ if(strcmp(attrs[i],"coding")==0){ hash->coding = attrs[i+1]; continue;}
+ if(strcmp(attrs[i],"start")==0){ hash->start = atoi64(attrs[i+1]); continue;}
+ if(strcmp(attrs[i],"bytes")==0){ hash->bytes = atoi64(attrs[i+1]); continue;}
+ if(strcmp(attrs[i],"alg")==0){ hash->digest_name = attrs[i+1]; continue;}
+ }
+ get_cdata = true;
+ }
+ }
+ void endElement(const char *name){
+ if(get_cdata==false) return; // don't care about it.
+ if(!strcmp(name,"hash")){
+ if(hash->coding=="base16"){
+ hash->hexdigest = cdata;
+ }
+ hashextents.push_back(*hash);
+ }
+ if(!strcmp(name,"diskprint")){
+ XML_StopParser(parser,0); // stop the parser
+ return;
+ }
+ get_cdata = false;
+ }
+};
+
+void diskprint_verify(const char *filename,const char *xmlfile)
+{
+ AFFILE *af = af_open(filename,O_RDONLY,0);
+ if(!af) err(1,"af_open(%s): ",filename);
+
+ /* Let's read the XML file */
+ int fd = open(xmlfile,O_RDONLY|O_BINARY);
+ if(!fd) err(1,"open: %s",xmlfile);
+ struct stat st;
+ if(fstat(fd,&st)) err(1,"stat: %s",xmlfile);
+ char *buf = (char *)malloc(st.st_size+1);
+ if(!buf) err(1,"malloc");
+
+ if(read(fd,buf,st.st_size)!=st.st_size) err(1,"cannot read XML file");
+ buf[st.st_size]=0; // terminate the buffer (not strictly needed)
+
+ diskprintReader dp;
+ dp.parse(buf,st.st_size);
+ cout << "Number of digests read: "<< dp.hashextents.size() << "\n";
+ const EVP_MD *strongest = dp.hashextents.strongest_available();
+ cout << "Strongest hash available: " << EVP_MD_name(strongest) << "\n";
+ /* Now verify each hash */
+ int matched=0;
+ int notmatched=0;
+ for(hashvector::iterator it = dp.hashextents.begin(); it!=dp.hashextents.end() && notmatched==0;it++){
+ if(EVP_MD_name(strongest) == (*it).digest_name){
+ hashextent &hp = (*it); // hash print
+ hashextent hs(af,hp.digest_name,hp.start,hp.bytes);
+ //cout << "hp: " << hp << "\n";
+ //cout << "hs: " << hs << "\n";
+ if(hp==hs){
+ matched++;
+ } else {
+ notmatched++;
+ }
+ }
+ }
+ if(notmatched){
+ cout << "Diskprint does not match.\n";
+ }
+ if(notmatched==0 && matched){
+ cout << "Diskprint matches.\n";
+ }
+ if(notmatched==0 && matched==0){
+ cout << "Cannot verify Diskprint; no available hash functions.\n";
+ }
+ exit(0);
+}
+
+int main(int argc,char **argv)
+{
+ int ch;
+ const char *opt_x=0;
+
+ /* Initialize */
+#ifdef HAVE_SRANDOMEDEV
+ srandomdev();
+#endif
+ OpenSSL_add_all_digests();/* Dynamically loads the digests */
+
+
+ /* Parse arguments */
+ while ((ch = getopt(argc, argv, "x:h?V")) != -1) {
+ switch (ch) {
+ case 'h':
+ case '?':
+ default:
+ usage();
+ break;
+ case 'x': opt_x = optarg; break;
+ case 'V':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc!=1){ // currently only generates for one file
+ usage();
+ }
+
+ if(opt_x){
+ diskprint_verify(argv[0],opt_x);
+ return(0);
+ }
+
+ /* Loop through all of the files */
+ printf("<?xml version='1.0' encoding='UTF-8'?>\n");
+ printf("<diskprints>\n");
+ while(*argv){
+ if(opt_x){
+ diskprint_verify(*argv,opt_x);
+ }
+ else {
+ diskprint(*argv);
+ }
+ argv++;
+ argc--;
+ }
+ printf("</diskprints>\n");
+ exit(0);
+}
+#else
+int main(int argc,char **argv)
+{
+ fprintf(stderr,"afdiskprint requires EXPAT. Cannot continue.\n");
+ exit(-1);
+}
+#endif
+
diff --git a/tags/xmount-0.4.6/libaff/tools/affinfo.cpp b/tags/xmount-0.4.6/libaff/tools/affinfo.cpp
new file mode 100644
index 0000000..b4d89ba
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affinfo.cpp
@@ -0,0 +1,866 @@
+/*
+ * afinfo.cpp:
+ *
+ * print information about an aff file
+ */
+
+/*
+ * Copyright (c) 2005--2008
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "utils.h"
+#include "afflib_i.h"
+
+#ifdef USE_S3
+#include "s3_glue.h"
+#endif
+
+#include <ctype.h>
+#include <zlib.h>
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+#include <assert.h>
+
+#include <algorithm>
+#include <cstdlib>
+#include <vector>
+#include <string>
+
+#ifdef HAVE_CSTRING
+#include <cstring>
+#endif
+
+using namespace std;
+
+#ifdef HAVE_CURSES_H
+#include <curses.h>
+#endif
+
+#ifdef HAVE_TERM_H
+#include <term.h>
+#endif
+
+#ifdef HAVE_NCURSES_TERM_H
+#include <ncurses/term.h>
+#endif
+
+#ifdef WIN32
+#include "unix4win32.h"
+#endif
+
+const char *progname = "afinfo";
+
+#define VALIDATE_MD5 0x01
+#define VALIDATE_SHA1 0x02
+
+int opt_validate = 0;
+int opt_info = 1;
+int opt_all = 0;
+int opt_wide = 0;
+int opt_l = 0;
+unsigned int cols = 80; // default
+int opt_x = 0;
+int opt_b = 0;
+int opt_identify = 1;
+int opt_verbose = 0;
+int opt_y = 0;
+int opt_hexbuf = AF_HEXBUF_SPACE4 | AF_HEXBUF_UPPERCASE;
+int opt_page_validate = 0;
+int opt_no_preview = 0;
+int opt_preview_md5 = 0;
+int opt_debug = 0;
+int opt_figure_media = 0;
+const char *opt_passphrase = 0;
+
+vector<string> opt_seglist; // just info these segments
+bool something_was_decrypted = false;
+const char *term = 0;
+
+
+/**
+ * select bold on or off
+ */
+void bold(int on)
+{
+ if(!term) return;
+#if defined(HAVE_LIBNCURSES)
+#ifdef HAVE_ISATTY
+ if(!isatty(fileno(stdout))) return;
+#endif
+ if(on) tputs(enter_bold_mode,1,putchar);
+ else tputs(exit_attribute_mode,0,putchar);
+#endif
+}
+
+/**
+ * select a color.
+ * @param num - 0 is black; 1 red; 2 green; 3 yellow; 4 blue; 5 magenta; 6 cyan; 7 white;
+ */
+
+#define RED 1
+#define WHITE 7
+
+void color(int num)
+{
+#ifdef HAVE_ISATTY
+ if(!isatty(fileno(stdout))) return;
+#endif
+#ifdef HAVE_CURSES_H
+ char *setf = tigetstr((char *)"setf");
+ if(!setf) setf = tigetstr((char *)"setaf");
+ if(setf){
+ putp(tparm(setf,num));
+ }
+#endif
+}
+
+
+void usage()
+{
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ printf("usage: %s [options] infile\n",progname);
+ printf(" -a = print ALL segments (normally data segments are suppressed)\n");
+ printf(" -b = print how many bad blocks in each segment (implies -a)\n");
+ printf(" -i = identify the files, don't do info on them.\n");
+ printf(" -w = wide output; print more than 1 line if necessary.\n");
+ printf(" -s segment = Just print information about 'segment'.\n");
+ printf(" (may be repeated)\n");
+ printf(" -m = validate MD5 hash of entire image\n");
+ printf(" -S = validate SHA1 hash of entire image\n");
+ printf(" -v = validate the hash of each page (if present)\n");
+ printf(" -y = don't print segments of lengths 16 and 20 as hex)\n");
+ printf(" -p<passphrase> = Specify <passphrase> to decrypt file\n");
+ printf(" -l = Just print the segment names and exit\n");
+ printf(" -V = Just print the version number and exit.\n");
+
+ printf("\nPreview Options:\n");
+ printf(" -X = no data preview; just print the segment names\n");
+ printf(" -x = print binary values in hex (default is ASCII)\n");
+ printf("\nMisc:\n");
+ printf(" -d = debug\n");
+ printf(" -A = if infile is a device, print the number of sectors\n");
+ printf(" and sector size to stdout in XML. Otherwise error\n");
+ printf("\nCompilation:\n");
+ printf(" LZMA compression: Enabled\n");
+#ifdef USE_LIBEWF
+ printf(" LIBEWF enabled\n");
+#endif
+#ifdef USE_QEMU
+ printf(" QEMU enabled\n");
+#endif
+#ifdef USE_FUSE
+ printf(" FUSE enabled\n");
+#endif
+#ifdef USE_S3
+ printf(" Amazon S3 enabled\n");
+#endif
+#ifdef HAVE_LIBEXPAT
+ printf(" HAVE_LIBEXPAT ");
+#endif
+ printf("\n");
+
+ if(opt_debug){
+ for(int i=0;i<9;i++){
+ color(i);printf("Color %d\n",i);color(7);
+ }
+ }
+
+ exit(0);
+}
+
+
+AFFILE *af=0;
+
+void sig_info(int arg)
+{
+ if(af==0) return;
+ printf("Validating %"I64d" of %"I64d"\n", af->pos,af->image_size);
+}
+
+
+
+
+void validate(const char *infile)
+{
+ af = af_open(infile,O_RDONLY,0);
+ if(!af) af_err(1,infile);
+ switch(af_identify(af)){
+ case AF_IDENTIFY_AFF:
+ case AF_IDENTIFY_AFM:
+ case AF_IDENTIFY_AFD:
+ break;
+ default:
+ printf("%s is not an AFF file\n",infile);
+ af_close(af);
+ return;
+ }
+
+ printf("\nValidating ");
+ if(opt_validate & VALIDATE_MD5) printf("MD5 ");
+ if(opt_validate == (VALIDATE_MD5|VALIDATE_SHA1)) printf("and ");
+ if(opt_validate & VALIDATE_SHA1) printf("SHA1 ");
+ printf("hash codes.\n");
+
+
+#ifdef SIGINFO
+ signal(SIGINFO,sig_info);
+#endif
+
+ /* Get a list of all the segments to see if there is a space */
+ af_rewind_seg(af);
+ char segname[AF_MAX_NAME_LEN];
+ vector <int> pages;
+ memset(segname,0,sizeof(segname));
+ while(af_get_next_seg(af,segname,sizeof(segname),0,0,0)==0){
+ int64_t page_num = af_segname_page_number(segname);
+ if(page_num>=0) pages.push_back(page_num);
+ }
+
+ if(pages.size()==0){
+ printf("No pages to validate.\n");
+ af_close(af);
+ }
+
+ sort(pages.begin(),pages.end());
+ vector<int>::iterator i = pages.begin();
+ int last = *i;
+ i++;
+ for(; i!= pages.end();i++){
+ if(last+1 != *i){
+ printf("gap in pages (%d!=%d); %s can't be validated.\n",last+1,*i,infile);
+ af_close(af);
+ return;
+ }
+ last = *i;
+ }
+
+ /* Set up the hash machinery */
+ MD5_CTX md5;
+ MD5_Init(&md5);
+
+ SHA_CTX sha;
+ SHA1_Init(&sha);
+
+ uint64_t total_bytes = 0;
+ while(!af_eof(af)){
+ unsigned char buf[65536]; // a decent size
+ size_t bytes = af_read(af,buf,sizeof(buf));
+ if(bytes==0) break; // reached sparse region of file
+ total_bytes += bytes;
+ if(opt_validate & VALIDATE_MD5) MD5_Update(&md5,buf,bytes);
+ if(opt_validate & VALIDATE_SHA1) SHA1_Update(&sha,buf,bytes);
+ }
+
+ /* Finish the hash calculations and write to the db */
+
+ if(opt_validate & VALIDATE_MD5){
+ unsigned char md5_stored[16];
+ size_t md5len = sizeof(md5_stored);
+ unsigned char md5_computed[16];
+ char buf[256];
+
+ MD5_Final(md5_computed,&md5);
+ printf("computed md5: %s\n",
+ af_hexbuf(buf,sizeof(buf),md5_computed,16,opt_hexbuf));
+ if(af_get_seg(af,AF_MD5,0,md5_stored,&md5len)==0){
+ printf(" stored md5: %s ",
+ af_hexbuf(buf,sizeof(buf),md5_stored,16,opt_hexbuf));
+ if(md5len==16 && !memcmp((const char *)md5_stored,
+ (const char *)md5_computed,16)){
+ printf(" MATCH\n");
+ }
+ else {
+ printf(" NO MATCH!\n");
+ }
+ }
+ else {
+ printf("(no MD5 in AFF file)\n");
+ }
+ }
+
+
+ if(opt_validate & VALIDATE_SHA1){
+ unsigned char sha1_stored[20];
+ size_t sha1len = sizeof(sha1_stored);
+ unsigned char sha1_computed[20];
+ char buf[256];
+
+ SHA1_Final(sha1_computed,&sha);
+ printf("computed sha1: %s \n",af_hexbuf(buf,sizeof(buf),sha1_computed,20,opt_hexbuf));
+ if(af_get_seg(af,AF_SHA1,0,sha1_stored,&sha1len)==0){
+ printf(" stored sha1: %s ",af_hexbuf(buf,sizeof(buf),sha1_stored,20,opt_hexbuf));
+ if(sha1len==20 && !memcmp((const char *)sha1_stored,
+ (const char *)sha1_computed,20)){
+ printf(" MATCH\n");
+ }
+ else {
+ printf(" NO MATCH!\n");
+ }
+ }
+ else {
+ printf("(no SHA1 in AFF file)\n");
+ }
+ }
+
+ af_close(af);
+}
+
+#define OUTLINE_LEN 65536
+
+
+bool display_as_time(const char *segname)
+{
+ if(strcmp(segname,AF_ACQUISITION_SECONDS)==0) return true;
+ return false;
+}
+
+bool display_as_hex(const char *segname,int data_len)
+{
+ if(af_display_as_hex(segname)) return true;
+ if(data_len==16 && strstr(segname,"md5")) return true;
+ if(data_len==20 && strstr(segname,"sha1")) return true;
+ if(opt_x) return true;
+ if(opt_preview_md5) return true;
+ return false;
+}
+
+void badscan(AFFILE *af,int page_number,size_t data_len)
+{
+ size_t page_size = af->image_pagesize;
+ unsigned char *buf = (unsigned char *)malloc(page_size);
+ if(af_get_page(af,page_number,buf,&page_size)){
+ err(1,"Could not read page %d",page_number);
+ }
+ printf("page_size = %d\n",(int)page_size);
+ int sectors = 0;
+ int bad_sectors = 0;
+ int funny_sectors = 0;
+ for(unsigned int offset=0;offset<page_size;offset+=af->image_sectorsize){
+ sectors++;
+ if(af_is_badsector(af,buf+offset)){
+ bad_sectors ++;
+ continue;
+ }
+#ifdef __FreeBSD__
+ /* Look for the part of the bad flag that we know and love */
+ if(strnstr((char *)buf+offset,"BAD SECTOR",af->image_sectorsize)){
+ funny_sectors++;
+ continue;
+ }
+#endif
+ }
+ printf(" sectors scanned: %d bad: %d ", sectors,bad_sectors);
+ if(funny_sectors){
+ printf("suspicious: %d ",funny_sectors);
+ }
+ printf("\n");
+ free(buf);
+}
+
+
+/* print_info:
+ * Print the info on a given segment name
+ */
+void print_info(AFFILE *af,const char *segname)
+{
+ unsigned long arg;
+ unsigned char *data = 0;
+ int dots = 0;
+ u_int display_len = 0;
+ char *cc = 0;
+
+ /* Check to see if this is a null page. */
+ if(segname[0]==0 && opt_all==0){
+ return;
+ }
+ if(segname[0]=='[' && opt_all){
+ puts(segname);
+ return;
+ }
+
+ /* Check to see if this is a data page */
+ int64_t page_num = af_segname_page_number(segname);
+
+ size_t data_len = 0;
+ /* First find out how big the segment is, then get the data */
+ if(af_get_seg(af,segname,&arg,0,&data_len)){
+ printf("%-25s SEGMENT NOT FOUND\n",segname);
+ return;
+ }
+
+ /* is this an encrypted segment that I have decrypted?
+ * Turn off automatic decryption and see if I can get it again...
+ * If we can get it again, then it wasn't decrypted.
+ */
+ int prev = af_set_option(af,AF_OPTION_AUTO_DECRYPT,0);
+ bool was_decrypted = ( af_get_seg(af,segname,0,0,0)!=0) ;
+ af_set_option(af,AF_OPTION_AUTO_DECRYPT,prev);
+
+ if(was_decrypted){
+ bold(1);
+ something_was_decrypted = true; // print key at bottom
+ }
+
+ /* Start the output line */
+ char output_line[OUTLINE_LEN];
+ memset(output_line,0,sizeof(output_line));
+
+ /* Now append the arg and the data len */
+ sprintf(output_line,"%-24s %8ld %8zd ",segname,arg,data_len);
+
+ if(opt_no_preview){
+ printf("%s\n",output_line);
+ goto done;
+ }
+
+ data = (unsigned char *)malloc(data_len);
+ if(af_get_seg(af,segname,0,data,&data_len)){
+ warn("af_get_seg_2 failed: segname=%s data_len=%zd",segname,data_len);
+ goto done;
+ }
+
+ /* Special handling of values that should be displayed as time */
+ if(display_as_time(segname)){
+ int hours = arg / 3600;
+ int minutes = (arg / 60) % 60;
+ int seconds = arg % 60;
+ printf("%s= %02d:%02d:%02d (hh:mm:ss)\n",output_line,hours,minutes,seconds);
+ goto done;
+ }
+
+ /* Special handling of quadwords that should be printed as such? */
+ if(((arg == AF_SEG_QUADWORD) && (data_len==8)) || af_display_as_quad(segname)){
+ /* Print it as a 64-bit value.
+ * The strcmp is there because early AF_IMAGESIZE segs didn't set
+ * AF_SEG_QUADWORD...
+ */
+ switch(data_len){
+ case 8:
+ printf("%s= %"I64d" (64-bit value)\n",
+ output_line,af_decode_q(data));
+ break;
+ case 0:
+ printf("%s= 0 (0-length segment)\n",output_line);
+ break;
+ default:
+ printf("%s= CANNOT DECODE %d byte segment\n",output_line,(int)data_len);
+ }
+ goto done;
+ }
+
+
+ /* See if I need to truncate */
+ display_len = data_len;
+ if(opt_wide==0 && data_len>32){ // don't bother showing more than first 32 bytes
+ dots = 1;
+ display_len = 32;
+ }
+
+ cc = output_line + strlen(output_line);
+
+ if(opt_preview_md5){
+ u_char md5[32];
+ MD5(data,data_len,md5);
+ memcpy(data,md5,32);
+ data_len = 32;
+ }
+ if(display_as_hex(segname,display_len)){
+ char buf[80];
+ snprintf(cc,sizeof(output_line)-strlen(output_line),
+ "%s%s",af_hexbuf(buf,sizeof(buf),data,display_len,opt_hexbuf),
+ dots ? "..." : "");
+ /* Special code for SHA1 */
+ if(!opt_wide && strcmp(segname,AF_SHA1)==0){
+ int r = fwrite(output_line,1,82,stdout);
+ if(r!=82) fprintf(stderr,"fwrite(output_line,1,82,stdout) returned %d\n",r);
+ printf("\n%62s\n",output_line+82);
+ goto done;
+ }
+ }
+ else {
+ /* Fill it out with some printable data */
+ unsigned int i;
+ if(display_len > sizeof(output_line)-strlen(output_line)){
+ display_len = sizeof(output_line)-strlen(output_line);
+ }
+ for(i=0;i<display_len;i++){
+ *cc = data[i];
+ if(isprint(*cc)==0) *cc='.';
+ if(*cc=='\n' || *cc=='\r') *cc=' ';
+ cc++;
+ }
+ *cc = 0;
+ }
+
+ /* Now print the results... */
+ if(!opt_wide){
+ if(strlen(output_line)>cols){
+ output_line[cols-4] = '.';
+ output_line[cols-3] = '.';
+ output_line[cols-2] = '.';
+ output_line[cols-1] = '\000';
+ }
+ }
+ fputs(output_line,stdout);
+ if(page_num>=0 && opt_b){
+ badscan(af,page_num,data_len);
+ }
+ if(opt_page_validate && page_num>=0){
+ /* Get the page again; this may involve decompression */
+ unsigned char *page_data = (unsigned char *)malloc(af->image_pagesize);
+ size_t page_data_len = af->image_pagesize;
+ if(af_get_page(af,page_num,page_data,&page_data_len)){
+ printf("** COULD NOT READ UNCOMPRESSED PAGE ");
+ goto skip1;
+ }
+
+ char hash_segname[32];
+ unsigned char hash_buf[16];
+ unsigned char hash_calc[16];
+ size_t hash_len = sizeof(hash_buf);
+ snprintf(hash_segname,sizeof(hash_segname),AF_PAGE_MD5,page_num);
+ printf(" ");
+ if(af_get_seg(af,hash_segname,0,hash_buf,&hash_len)){
+ printf("** NO SEGMENT %s ** ",hash_segname);
+ goto skip1;
+ }
+
+ MD5(page_data,page_data_len,hash_calc);
+ if(memcmp(hash_buf,hash_calc,sizeof(hash_buf))!=0){
+ char hb[32];
+ printf("** HASH INVALID **\n%30s Calculated %s\n","",
+ af_hexbuf(hb,sizeof(hb),hash_calc,16,opt_hexbuf));
+ printf("%30s Wanted %s ","",af_hexbuf(hb,sizeof(hb),hash_buf,16,opt_hexbuf));
+ printf("data_len=%d\n",(int)data_len);
+ } else{
+ printf("HASH OK ");
+ }
+ free(page_data);
+ }
+ skip1:;
+ putchar('\n');
+ done:
+ if(data) free(data);
+ bold(0); // make sure bold is off
+
+ //color(WHITE); // make sure we are back to normal color
+}
+
+
+/* Print the information on a specific file. */
+int info_file(const char *infile)
+{
+ unsigned long total_segs = 0;
+ unsigned long total_pages = 0;
+ unsigned long total_hashes = 0;
+ unsigned long total_signatures =0;
+ unsigned long total_nulls = 0;
+ struct af_vnode_info vni;
+
+ AFFILE *af = af_open(infile,O_RDONLY,0);
+ if(!af) af_err(1,"Cannot open %s",infile);
+ if(af_vstat(af,&vni)) err(1,"%s: af_vstat failed",infile);
+
+ if(opt_l){
+ /* Just list the segments and exit */
+ aff::seglist sl;
+ sl.get_seglist(af);
+ for(aff::seglist::const_iterator i = sl.begin(); i!=sl.end(); i++){
+ printf("%s\n",(*i).name.c_str());
+ }
+ af_close(af);
+ return 0;
+ }
+
+ if(vni.segment_count_encrypted>0 || vni.segment_count_signed>0){
+ printf("%s: has %s%s%ssegments\n",infile,
+ (vni.segment_count_encrypted ? "encrypted " : ""),
+ ((vni.segment_count_encrypted && vni.segment_count_signed) ? "and ": ""),
+ (vni.segment_count_signed ? "signed " : ""));
+ }
+
+
+ if(opt_passphrase){
+ if(af_use_aes_passphrase(af,opt_passphrase)){
+ errx(1,"%s: cannot use passphrase",opt_passphrase);
+ }
+ }
+
+ printf("\n%s\n",af_filename(af));
+ const char *v1 = "data";
+ const char *v2 = "====";
+
+ if(opt_all==0) printf("[skipping data segments]\n");
+ if(opt_all==0 && vni.segment_count_encrypted) printf("[skipping encrypted segments]\n");
+ if(opt_no_preview){
+ v1 = "";
+ v2 = "";
+ }
+ if(opt_preview_md5){
+ v1 = "md5";
+ }
+
+ printf(" data \n");
+ printf("Segment arg length %s\n",v1);
+ printf("======= ========= ======== %s\n",v2);
+
+ /* If a list of segments was specified by the user, just use that list */
+ if(opt_seglist.size()>0){
+ for(vector<string>::iterator i = opt_seglist.begin();
+ i != opt_seglist.end();
+ i++){
+ const char *segname = i->c_str();
+ print_info(af,segname);
+ }
+ af_close(af);
+ return 0;
+ }
+
+ /* Go through the whole file, get all of the segments, put them in a list */
+ vector <string> segments;
+ char segname[AF_MAX_NAME_LEN];
+ af_rewind_seg(af); // start at the beginning
+ int64_t total_datalen = 0;
+ size_t total_segname_len = 0;
+ size_t datalen = 0;
+ int aes_segs=0;
+ while(af_get_next_seg(af,segname,sizeof(segname),0,0,&datalen)==0){
+ total_segs ++;
+ total_datalen += datalen;
+ total_segname_len += strlen(segname);
+ if(segname[0]==0) total_nulls++;
+
+ /* Check to see if this is a regular page or a hash page */
+ char hash[64];
+ int64_t page_num = af_segname_page_number(segname);
+ int64_t hash_num = af_segname_hash_page_number(segname,hash,sizeof(hash));
+ if(page_num>=0) total_pages++;
+ if(hash_num>=0) total_hashes++;
+ if(strstr(segname,AF_SIG256_SUFFIX)) total_signatures++;
+ if(strstr(segname,AF_AES256_SUFFIX)) aes_segs++;
+ if(opt_all==0 && (page_num>=0||hash_num>=0)) continue; // skip
+ if(opt_all==0 && af_is_encrypted_segment(segname)) continue; // skip
+
+ if(segname[0]==0 && datalen>0 && opt_all){
+ snprintf(segname,sizeof(segname),"[null %zd bytes]",datalen);
+ }
+ segments.push_back(segname);
+ }
+
+ /* Now process the segments */
+ for(vector<string>::const_iterator i = segments.begin();
+ i != segments.end(); i++){
+ print_info(af,i->c_str());
+ }
+
+ /* Print the key */
+ if(something_was_decrypted){
+ bold(1);
+ printf("Bold indicates segments that were decrypted.\n");
+ bold(0);
+ }
+
+
+ printf("\n");
+ printf("Total segments: %8lu (%lu real)\n", total_segs,total_segs-total_nulls);
+ if(aes_segs){
+ printf(" Encrypted segments: %8u\n",aes_segs);
+ }
+ printf(" Page segments: %8lu\n",total_pages);
+ printf(" Hash segments: %8lu\n",total_hashes);
+ printf(" Signature segments: %8lu\n",total_signatures);
+ printf(" Null segments: %8lu\n",total_nulls);
+ if(opt_all){
+ printf(" Empty segments: %8lu\n",total_nulls);
+ printf("\n");
+ printf("Total data bytes in segments: %"I64d"\n",total_datalen);
+
+ printf("Total space in file dedicated to segment names: %zd\n",
+ total_segname_len);
+ printf("Total overhead for %lu segments: %zd bytes (%lu*(%zd+%zd))\n",
+ total_segs,
+ (size_t) total_segs*(sizeof(struct af_segment_head) +sizeof(struct af_segment_tail)),
+ total_segs,
+ sizeof(struct af_segment_head),
+ sizeof(struct af_segment_tail));
+ printf("Overhead for AFF file header: %zd bytes\n",sizeof(struct af_head));
+ }
+
+ int64_t device_sectors = 0;
+ af_get_segq(af,AF_DEVICE_SECTORS,&device_sectors);
+ if(device_sectors==0){
+ /* See if we can fake it */
+ unsigned long cylinders=0;
+ unsigned long heads=0;
+ unsigned long sectors_per_track=0;
+ af_get_seg(af,AF_CYLINDERS,&cylinders,0,0);
+ af_get_seg(af,AF_HEADS,&heads,0,0);
+ af_get_seg(af,AF_SECTORS_PER_TRACK,&sectors_per_track,0,0);
+ device_sectors = cylinders * heads * sectors_per_track;
+ }
+ //printf("device_sectors=%"I64d"\n",device_sectors);
+
+
+ int some_missing_pages = 1;
+ if(af->image_pagesize && af->image_sectorsize && device_sectors){
+ int64_t device_bytes = (int64_t)device_sectors * af->image_sectorsize;
+ int64_t device_pages = (device_bytes+af->image_pagesize-1) / af->image_pagesize;
+ int64_t missing_pages = device_pages - total_pages;
+ //printf("device_bytes=%"I64d"\n",device_bytes);
+ //printf("device_pages=%"I64d"\n",device_pages);
+ if(missing_pages!=0){
+ printf("Missing page segments: %8"I64u"\n",missing_pages);
+ }
+ else {
+ some_missing_pages=0;
+ }
+ }
+ if (some_missing_pages){
+ if(((total_pages-1) * af->image_pagesize <= af->image_size) &&
+ ((total_pages) * af->image_pagesize >= af->image_size)){
+ some_missing_pages = 0;
+ }
+ }
+
+ if(some_missing_pages && opt_debug){
+ printf("Cannot calculate missing pages\n");
+ printf(" device_sectors=%"I64d" image_pagesize=%lu sectorsize=%lu\n",
+ device_sectors,af->image_pagesize,af->image_sectorsize);
+ }
+ af_close(af);
+ return 0;
+
+}
+
+
+void figure_media(const char *fn)
+{
+ int fd = open(fn,O_RDONLY,0);
+ if(fd<0) err(1,"open(%s)",fn);
+ struct af_figure_media_buf afb;
+ if(af_figure_media(fd,&afb)){
+ err(1,"af_figure_media(%s)",fn);
+ }
+ printf("<?xml version='1.0' encoding='UTF-8'?>\n");
+ printf("<!DOCTYPE Server >\n");
+ printf("<device name='%s'>\n",fn);
+ printf(" <sector_size>%d</sector_size>\n",afb.sector_size);
+ printf(" <total_sectors>%"PRId64"</total_sectors>\n",afb.total_sectors);
+ printf(" <max_read_blocks>%"PRIu64"</max_read_blocks>\n",afb.max_read_blocks);
+ printf("</device>\n");
+ close(fd);
+}
+
+int main(int argc,char **argv)
+{
+ int ch;
+ const char *infile;
+
+ /* Figure out how many cols the screen has... */
+#ifdef HAVE_LIBNCURSES
+ term = getenv("TERM");
+ if(term){
+ setupterm((char *)0,1,(int *)0);
+ start_color();
+ cols = tgetnum((char *)"co");
+ }
+#endif
+
+ while ((ch = getopt(argc, argv, "abh?s:SmiIwj:p:xvVX5dAl")) != -1) {
+ switch (ch) {
+ case 'a': opt_all++; break;
+ case 'b': opt_all ++; opt_b ++; break;
+ case 'i': opt_info=0; opt_identify = 1; break;
+ case 'w': opt_wide++; break;
+ case 'X': opt_no_preview++;break;
+ case 'x': opt_x++; break;
+ case 'y': opt_y++; break;
+ case 'l': opt_l++;break;
+ case 'm': opt_validate |= VALIDATE_MD5; break;
+ case 'S': opt_validate |= VALIDATE_SHA1; break;
+ case 'v': opt_page_validate = 1;break;
+ case 'p': opt_passphrase = optarg; break;
+ case '5': opt_preview_md5 = 1;break;
+ case 'd': opt_debug = 1;break;
+ case 'A': opt_figure_media = 1 ; break;
+
+ case 'h':
+ case '?':
+ default:
+ usage();
+ break;
+ case 's':
+ opt_seglist.push_back(optarg); // add to the list of segments to info
+ break;
+ case 'V':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc<1){
+ usage();
+ }
+
+
+ /* Loop through all of the files */
+ while(*argv){
+ infile = *argv++; // get the file
+ argc--; // decrement argument counter
+
+ const char *name = af_identify_file_name(infile,1);
+ if(!name) err(1,"%s",infile);
+
+ if(opt_figure_media){ figure_media(infile);continue;}
+ if(opt_identify) printf("%s is a %s file\n",infile,name);
+ if(opt_info) info_file(infile);
+ if(opt_validate) validate(infile);
+ }
+#ifdef USE_S3
+ s3_audit(0);
+#endif
+ return(0);
+}
+
+
diff --git a/tags/xmount-0.4.6/libaff/tools/affix.cpp b/tags/xmount-0.4.6/libaff/tools/affix.cpp
new file mode 100644
index 0000000..2aa243a
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affix.cpp
@@ -0,0 +1,273 @@
+/**
+ * affix.cpp
+ *
+ * Fix an aff file that is corrupt.
+ * Current methodologies:
+ * - If file does not have a GUID, create one.
+ */
+
+/*
+ * Copyright (c) 2005
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "vnode_aff.h" // so we can use magical af_open_with...
+
+#include <ctype.h>
+
+#include <zlib.h>
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+#include <assert.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_TERM_H
+#include <term.h>
+#endif
+
+#ifdef HAVE_NCURSES_TERM_H
+#include <ncurses/term.h>
+#endif
+
+#ifdef WIN32
+#include "unix4win32.h"
+#include <malloc.h>
+#endif
+
+const char *progname = "affix";
+int opt_fix = 0;
+
+
+void usage()
+{
+ printf("usage: %s [options] file1 [...]\n",progname);
+ printf(" -y = Actually modify the files; normally just reports the problems\n");
+ printf(" -v = Just print the version number and exit.\n");
+ exit(0);
+}
+
+
+
+/* Returns 0 if this is a valid AFF file, code if it isn't. */
+int af_is_valid_afffile(const char *file)
+{
+ return 0; // I should write this
+}
+
+int fix(const char *infile)
+{
+ char buf[1024];
+ int flags = (opt_fix ? O_RDWR : O_RDONLY) | O_BINARY;
+ switch(af_identify_file_type(infile,1)){
+ case AF_IDENTIFY_ERR:
+ perror(infile);
+ return 0;
+ default:
+ fprintf(stderr,"%s is not an AFF file\n",infile);
+ return 0;
+ case AF_IDENTIFY_AFF:
+ break;
+ }
+
+ printf("%s ",infile);
+ int r=0;
+
+ /* First see if the if the file begins with an AFF flag */
+ int fd = open(infile,flags,0666);
+ if(fd<0) err(1,"fopen(%s)",infile);
+ if(read(fd,buf,strlen(AF_HEADER)+1)!=strlen(AF_HEADER)+1)
+ err(1,"can't read AFF file header. Stop.");
+ if(strcmp(buf,AF_HEADER)!=0)
+ err(1,"%s does not begin with an AF_HEADER. Stop.",infile);
+ if(read(fd,buf,strlen(AF_SEGHEAD)+1)!=strlen(AF_SEGHEAD)+1)
+ err(1,"Can't read AF_SEGHEAD after AF_HEADER. Stop.");
+ if(strcmp(buf,AF_SEGHEAD)!=0)
+ err(1,"%s does not have an AF_SEGHEAD after AF_SEGEADER. Stop.",infile);
+
+ /* Figure out length */
+ off_t len = lseek(fd,0,SEEK_END);
+ if(len<0) err(1,"Can't seek to end of %s. Stop.",infile);
+ close(fd);
+
+ AFFILE *af = af_open_with(infile,AF_HALF_OPEN|flags,0,&vnode_aff);
+ printf("Scanning AFF file...\n");
+ r = (*af->v->open)(af);
+ /* See if we can build a TOC */
+ if(r<0){
+ printf("AFF file corrupt at %"I64d" out of %"I64d" (%"I64d" bytes from end)\n",
+ ftello(af->aseg),(int64_t)len,len-ftello(af->aseg));
+ if(opt_fix){
+ printf("Truncating... %d \n",fileno(af->aseg));
+ if(ftruncate(fileno(af->aseg),ftello(af->aseg))){
+ err(1,"ftruncate");
+ }
+ }
+ }
+
+ /* See if it has a GID or an encrypted GID */
+ if(af_get_seg(af,AF_IMAGE_GID,0,0,0)!=0 &&
+ af_get_seg(af,AF_IMAGE_GID AF_AES256_SUFFIX,0,0,0)!=0){
+ printf("AFF file is missing a GID. ");
+ if(opt_fix){
+ printf("Making one...");
+ if(af_make_gid(af)<0) af_err(1,"af_make_gid");
+ }
+ putchar('\n');
+ }
+
+ af_close(af);
+
+ return 0;
+}
+#if 0
+
+
+ /* See if it ends properly */
+ off_t len;
+
+ printf("File is %"I64d" bytes long\n",len);
+
+ if(lseek(fd,len-4,SEEK_SET)<0)
+ err(1,"Can't backup %d bytes. Stop.",-4);
+ r = read(fd,buf,4);
+ if(r!=4)
+ err(1,"Can't read last %d bytes of file. Read %d. Stop. ", strlen(AF_SEGTAIL)+1,r);
+ if(strcmp(buf,AF_SEGTAIL)!=0){
+ printf("Does not end with an AF_SEGTAIL. Scanning backwards to find last complete AF_SEGTAIL.\n");
+ for(off_t end=len-4;end>4;end--){
+ if(lseek(fd,end,SEEK_SET)<0) err(1,"lseek bad=%"I64d,end);
+ r = read(fd,buf,4);
+ if(r!=4) err(1,"Can't read 4 bytes at %"I64d);
+ if(strcmp(buf,AF_SEGTAIL)==0){
+ printf("Valid AF_SEGTAIL found at %"I64d" (%"I64d" bytes in)\n",end,len-end);
+ if(!opt_fix) errx(0,"Rerun with -y flag to fix");
+ printf("Truncating at %"I64d"\n",end);
+ if(ftruncate(fd,end+4)) err(0,"ftruncate");
+ break;
+ }
+ }
+ }
+ close(fd);
+ exit(0);
+
+
+
+ AFFILE *af = af_open(infile,O_RDONLY,0);
+ if(!af) af_err(1,infile);
+ int fix = 0;
+ bool fix_add_gid = false;
+
+ if(af_get_seg(af,AF_IMAGE_GID,0,0,0)){
+ printf("no GID (%s)",AF_IMAGE_GID);
+ fix++;
+ fix_add_gid = true;
+ }
+ af_close(af);
+ if(opt_fix==0 || fix==0) return 0;
+
+ if(fix){
+ af = af_open(infile,O_RDWR,0);
+ if(!af){
+ warn(infile);
+ return -1;
+ }
+ if(fix_add_gid) {
+ printf(" ... adding GID ",infile);
+ unsigned char bit128[16];
+ RAND_pseudo_bytes(bit128,sizeof(bit128));
+ if(af_update_seg(af,AF_IMAGE_GID,0,bit128,sizeof(bit128))){
+ warn("Cannot write %s: ",AF_IMAGE_GID);
+ }
+ }
+ if(af_close(af)){
+ warn("Cannot close %s",infile);
+ }
+ }
+ putchar('\n');
+ return 0;
+}
+#endif
+
+int main(int argc,char **argv)
+{
+ int bflag, ch;
+
+ setvbuf(stdout,0,_IONBF,0); // turn off buffering
+
+ /* Figure out how many cols the screen has... */
+ bflag = 0;
+ while ((ch = getopt(argc, argv, "yh?v")) != -1) {
+ switch (ch) {
+ case 'y':
+ opt_fix = 1;
+ break;
+ case 'h':
+ case '?':
+ default:
+ usage();
+ break;
+ case 'v':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc<1){
+ usage();
+ }
+
+
+ /* Loop through all of the files */
+ while(*argv){
+ fix(*argv++); // get the file
+ argc--; // decrement argument counter
+ }
+ exit(0);
+}
+
+
diff --git a/tags/xmount-0.4.6/libaff/tools/affrecover.cpp b/tags/xmount-0.4.6/libaff/tools/affrecover.cpp
new file mode 100644
index 0000000..45561b5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affrecover.cpp
@@ -0,0 +1,206 @@
+/*
+ * afrecover.cpp
+ *
+ * Recover broken pages of an AFF file using the party bits
+ */
+
+/*
+ * Copyright (c) 2005
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "utils.h"
+
+#include <ctype.h>
+
+#include <zlib.h>
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+#include <assert.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_TERM_H
+#include <term.h>
+#endif
+
+#ifdef HAVE_NCURSES_TERM_H
+#include <ncurses/term.h>
+#endif
+
+#ifdef WIN32
+#include "unix4win32.h"
+#include <malloc.h>
+#endif
+
+using namespace std;
+using namespace aff;
+
+const char *progname = "affix";
+
+
+int opt_b = 0;
+
+
+void usage()
+{
+ printf("usage: %s filename\n",progname);
+ exit(0);
+}
+
+
+
+int recover(const char *fname)
+{
+ AFFILE *af = af_open(fname,O_RDWR,0);
+ if(!af) af_err(1,fname);
+
+ /* Get the parity page */
+ size_t pagesize = af_page_size(af);
+ u_char *pagebuf = (unsigned char *)calloc(pagesize,1);
+ u_char *parity_buf = (unsigned char *)calloc(pagesize,1);
+ u_char *my_parity_buf = (unsigned char *)calloc(pagesize,1);
+
+
+ if(af_get_seg(af,AF_PARITY0,0,parity_buf,&pagesize)){
+ err(1,"Cannot read %s segment; cannot continue",AF_PARITY0);
+ }
+
+ /* Now, for every page:
+ * 1. Read the page & the signature
+ * 2. If the signature is good, add it into the parity buffer.
+ * - If not, put it on the list of bad segments.
+ */
+ seglist segments(af);
+ seglist bad_sigs;
+ seglist good_sigs;
+ for(seglist::const_iterator seg = segments.begin();
+ seg != segments.end();
+ seg++){
+
+ if (seg->pagenumber()<0) continue; // only look for pages
+ switch(af_sig_verify_seg(af,seg->name.c_str())){
+ case AF_ERROR_SIG_NO_CERT:
+ errx(1,"%s: no public key in AFF file\n",af_filename(af));
+ case AF_ERROR_SIG_READ_ERROR:
+ errx(1,"no signature for segment '%s' --- recovery cannot continue",seg->name.c_str());
+ case AF_ERROR_SIG_BAD:
+ printf("%s has a bad signature\n",af_filename(af));
+ bad_sigs.push_back(*seg);
+ break;
+ case AF_SIG_GOOD:
+ good_sigs.push_back(*seg);
+ /* While the page is in the cache, make our parity buf */
+ pagesize = af_page_size(af);
+ if(af_get_page(af,seg->pagenumber(),pagebuf,&pagesize)){
+ err(1,"cannot read %s\n",seg->name.c_str());
+ }
+ for(u_int i=0;i<pagesize;i++){
+ my_parity_buf[i] ^= pagebuf[i];
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ u_char *new_pagebuf = (unsigned char *)calloc(pagesize,1);
+
+ if(bad_sigs.size()>1) errx(1,"This program can only repair 1 bad page at the moment.");
+ if(bad_sigs.size()==0) errx(1,"There are no bad pages for this program to repair.");
+ printf("Attempting to repair %s\n",bad_sigs[0].name.c_str());
+
+ /* Calculate the page buf */
+ for(u_int i=0;i<pagesize;i++){
+ new_pagebuf[i] = parity_buf[i] ^ my_parity_buf[i];
+ }
+
+ /* Write the page back */
+ if(af_update_page(af,bad_sigs[0].pagenumber(),new_pagebuf,pagesize)){
+ err(1,"Cannot put page back");
+ }
+
+ /* Now verify the signature */
+ int r = af_sig_verify_seg(af,bad_sigs[0].name.c_str());
+ if(r==AF_SIG_GOOD){
+ printf("Page %s successfully repaired\n",bad_sigs[0].name.c_str());
+ }
+ else{
+ printf("Page %s could not be repaired; signature error code=%d\n",bad_sigs[0].name.c_str(),r);
+ exit(1);
+ }
+ af_close(af);
+ return 0;
+}
+
+
+
+int main(int argc,char **argv)
+{
+ setvbuf(stdout,0,_IONBF,0); // turn off buffering
+ int ch;
+ while ((ch = getopt(argc, argv, "bh?v")) != -1) {
+ switch (ch) {
+ case 'h':
+ case '?':
+ default:
+ usage();
+ break;
+ case 'v':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc<1){
+ usage();
+ }
+
+ recover(argv[0]);
+ exit(0);
+}
+
+
diff --git a/tags/xmount-0.4.6/libaff/tools/affsegment.cpp b/tags/xmount-0.4.6/libaff/tools/affsegment.cpp
new file mode 100644
index 0000000..cc2768c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affsegment.cpp
@@ -0,0 +1,332 @@
+/*
+ * afsegment.cpp
+ *
+ * segment manipulation tool
+ */
+
+/*
+ * Copyright (c) 2006
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+#include <limits.h>
+
+#ifdef HAVE_REGEX_H
+#include <regex.h>
+#endif
+
+#include <algorithm>
+#include <cstdlib>
+#include <vector>
+#include <string>
+
+#ifdef HAVE_CSTRING
+#include <cstring>
+#endif
+
+using namespace std;
+
+
+const char *progname = "afsegment";
+
+int opt_create = 0;
+int opt_quad = 0;
+int opt_arg = 0;
+int opt_verbose = 0;
+int filecount = 0;
+int opt_debug = 0;
+int opt_x = 0;
+
+void usage()
+{
+ printf("afsegment version %s\n",PACKAGE_VERSION);
+#ifdef REG_EXTENDED
+ printf("usage: afsegment [options] file1.aff [file2.aff ...]\n");
+ printf("options:\n");
+ printf(" -c Create AFF files if they do not exist\n");
+ printf(" -ssegval Sets the value of a segment; may be repeated\n");
+ printf(" -psegname Prints the contents of the segment name for each file\n");
+ printf(" -V Just print the version number and exit.\n");
+ printf(" -dname Delete segment 'name'\n");
+ printf(" -h, -? Print this message\n");
+ printf(" -Q interpert 8-byte segments as a 64-bit value\n");
+ printf(" -A Print the 32-bit arg, not the segment value\n");
+ printf(" -x Print the segment as a hex string\n");
+ printf("\n");
+ printf("Values for segval:\n");
+ printf("\n");
+ printf("Setting the segment values:\n");
+ printf(" -sname=- Take the new value of segment 'name' from stdin\n");
+ printf(" -sname=val Sets segment 'name' to be 'val' \n");
+ printf(" -sname=<val Sets segment 'name' to be contents of file 'val'\n");
+ printf("\n");
+ printf("Setting the segment args:\n");
+ printf(" -sname/arg Sets segment 'name' arg to be 'arg' (may be repeated)\n");
+ printf("\n");
+ printf("Setting both the segment value and the arg:\n");
+ printf(" -sname/arg=val Sets both arg and val for segment 'name'\n");
+ printf(" -sname/arg=<file Sets the arg and take contents from file 'file'\n");
+ printf(" -sname/arg=- Sets the arg of segment 'name' and take the contents from stdin\n");
+ printf("\n");
+ printf("Note: All deletions are done first, then all updates. Don't specify the\n");
+ printf("same segment twice on one command line.\n");
+#else
+ printf("afsegment requires a functioning regex package to be installed\n");
+#endif
+ exit(0);
+}
+
+#ifdef REG_EXTENDED
+int get_segment_from_file(AFFILE *af,const char *segname,unsigned long arg,FILE *in)
+{
+ u_char *value = (u_char *)malloc(0);
+ int value_len = 0;
+
+ while(!feof(in)){
+ char buf[4096];
+ int count;
+ count = fread(buf,1,sizeof(buf),in);
+ if(count>0){
+ value = (u_char *)realloc(value,value_len+count);
+ memcpy(value+value_len,buf,count);
+ value_len += count;
+ }
+ }
+ int r = af_update_seg(af,segname,arg,value,value_len);
+ free(value);
+ return r;
+}
+
+
+void update_segment(AFFILE *af,const char *segname,
+ const char *argstr,const char *segval)
+{
+ unsigned long arg = 0;
+
+ if(strlen(argstr)>1) arg = atoi(argstr+1);
+
+ if(!strcmp(segval,"=-")){
+ get_segment_from_file(af,segname,arg,stdin);
+ return;
+ }
+ if(!strncmp(segval,"=<",2)){
+ FILE *f = fopen(segval+2,"rb");
+ if(!f) err(1,"fopen(%s)",segval+2);
+ get_segment_from_file(af,segname,arg,f);
+ fclose(f);
+ return;
+ }
+ segval++; // skip past the "="
+ int r = af_update_seg(af,segname,arg,(const u_char *)segval,strlen(segval));
+ if(r) warn("af_update(%s,%s) ",af_filename(af),segname);
+}
+
+
+char *make_re_string(const char *buf,regmatch_t *match,int num)
+{
+ int len = match[num].rm_eo - match[num].rm_so;
+ char *ret = (char *)malloc(len+1);
+ memcpy(ret,buf+match[num].rm_so,len);
+ ret[len] = '\000';
+ return ret;
+}
+
+
+vector<string>del_segs;
+vector<string>new_segs;
+vector<string>print_segs;
+int flags=O_RDONLY;
+int openmode = 0666;
+regex_t re;
+
+void process(const char *fn)
+{
+ AFFILE *af = af_open(fn,flags,openmode);
+ if(af){
+ vector<string>::iterator i;
+
+ for(i=del_segs.begin();i!=del_segs.end();i++){
+ if(af_del_seg(af,i->c_str())){
+ warnx("af_del_seg(%s): cannot delete segment '%s' ",fn,i->c_str());
+ }
+ else {
+ printf("%s: '%s' deleted\n",fn,i->c_str());
+ }
+ }
+ for(i=new_segs.begin();i!=new_segs.end();i++){
+ regmatch_t match[10];
+ memset(match,0,sizeof(match));
+ if(regexec(&re,i->c_str(),10,match,0)==0){
+ char *segname = make_re_string(i->c_str(),match,1);
+ char *argstr = make_re_string(i->c_str(),match,2);
+ char *segval = make_re_string(i->c_str(),match,3);
+ update_segment(af,segname,argstr,segval);
+ free(segname);
+ free(argstr);
+ free(segval);
+ }
+ }
+ for(i=print_segs.begin();i!=print_segs.end();i++){
+ size_t len = 0;
+ const char *segname = i->c_str();
+ if(opt_debug) fprintf(stderr," %s: \n",segname);
+ unsigned char *buf=0;
+ if(af_get_seg(af,segname,0,0,&len)){
+#if HAVE_ISATTY
+ if(isatty(fileno(stdout))){
+ fprintf(stderr,"%s: segment %s not found\n",fn,segname);
+ continue;
+ }
+#endif
+ if(opt_debug) fprintf(stderr," <<not found>>\n");
+ continue;
+ }
+
+ buf = (u_char *)malloc(len+1);
+ if(!buf) err(1,"malloc");
+ unsigned long arg = 0;
+ buf[len] = 0;
+ if(af_get_seg(af,segname,&arg,buf,&len)){
+ af_err(1,"af_get_seg"); // this shoudln't fail here
+ free(buf);
+ continue;
+ }
+ if(opt_debug) fprintf(stderr," arg=%lu len=%zd\n",arg,len);
+ int p = 1;
+
+ if(filecount>1) printf("%s:",fn);
+ if(print_segs.size()>1) printf("%s=",segname);
+ if(opt_quad && len==8){
+ uint64_t quad = af_decode_q(buf);
+ printf("%"I64u"\n",quad);
+ p = 0;
+ }
+
+ if(opt_arg){
+ printf("%lu\n",arg);
+ p = 0;
+ }
+
+ if(p){
+ for(u_int i=0;i<len;i++){
+ putchar(buf[i]);
+ }
+ }
+ if(filecount>1) printf("\n");
+ fflush(stdout);
+ if(buf) free(buf);
+ }
+ af_close(af);
+ if(opt_x) printf("\n");
+ }
+ else {
+ af_err(1,"af_open(%s) failed:",fn);
+ }
+}
+
+int main(int argc,char **argv)
+{
+
+ int ch;
+ while ((ch = getopt(argc, argv, "cd:Vp:s::h?QADx")) != -1) {
+ switch (ch) {
+ case 'c':
+ flags |= O_CREAT;
+ openmode = 0666;
+ break;
+ case 'Q': opt_quad=1;break;
+ case 'A': opt_arg=1;break;
+ case 'd':
+ if(optarg==0) usage();
+ del_segs.push_back(optarg); flags |= O_RDWR;break;
+ case 'D':
+ opt_debug=1;
+ break;
+ case 'p':
+ if(optarg==0) usage();
+ print_segs.push_back(optarg); break;
+ case 's':
+ if(optarg==0) usage();
+ if(strlen(optarg)==0) usage();
+ new_segs.push_back(optarg); flags |= O_RDWR;break;
+ case 'x':
+ opt_x++;
+ break;
+ case 'h':
+ case '?':
+ default:
+ usage();
+ exit(0);
+ case 'V':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc<1){
+ usage();
+ }
+
+ if(regcomp(&re,"([^/=]*)(/[0-9]+)?(=.*)?",REG_EXTENDED|REG_ICASE)){
+ err(1,"regcomp");
+ }
+
+ filecount = argc;
+ while(*argv){
+ fflush(stdout);
+ if(opt_debug) fprintf(stderr,"%s:\n",*argv);
+ process(*argv);
+ argv++;
+ argc--;
+ }
+ exit(0);
+}
+#else
+int main(int argc,char **argv)
+{
+ usage();
+ exit(1);
+}
+#endif
diff --git a/tags/xmount-0.4.6/libaff/tools/affsign.cpp b/tags/xmount-0.4.6/libaff/tools/affsign.cpp
new file mode 100644
index 0000000..25d4550
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affsign.cpp
@@ -0,0 +1,353 @@
+/*
+ * afsign.cpp:
+ *
+ * Sign an existing AFF file.
+ */
+
+/*
+ * Copyright (c) 2007
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+#ifdef USE_AFFSIGS
+
+#include "utils.h"
+#include "base64.h"
+
+#include <stdio.h>
+#include <algorithm>
+#include <vector>
+#include <iostream>
+#include <openssl/pem.h>
+#include <openssl/x509.h>
+
+
+#include "aff_bom.h"
+
+int opt_note = 0;
+const char *opt_sign_key_file = 0;
+const char *opt_sign_cert_file = 0;
+
+using namespace std;
+using namespace aff;
+
+const char *progname = "afsign";
+
+void usage()
+{
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ printf("usage: %s [options] filename.aff\n",progname);
+ printf("This program will:\n");
+ printf(" * Sign each segment if there are no segment signatures.\n");
+ printf(" * Write signed chain-of-custody Bill of Materials segment.\n");
+ printf("\nSignature Options:\n");
+ printf(" -k filename.key = specify private key for signing\n");
+ printf(" -c filename.cer = specify a X.509 certificate that matches the private key\n");
+ printf(" (by default, the file is assumed to be the same one\n");
+ printf(" provided with the -k option.)\n");
+ printf(" -Z = ZAP (remove) all signature segments.\n");
+ printf("options:\n");
+ printf(" -n --- ask for a chain-of-custody note.\n");
+ printf(" -v --- Just print the version number and exit.\n");
+ exit(0);
+}
+
+
+int afsign(const char *fn)
+{
+ AFFILE *af = af_open(fn,O_RDWR,0);
+ if(!af) af_err(1,"%s",fn);
+
+ struct af_vnode_info vni;
+ if(af_vstat(af,&vni)) err(1,"af_vstat");
+
+ if(vni.supports_metadata==0){
+ /* If it is a raw file, we can create an AFM file to sign */
+ if(vni.is_raw==0) errx(1,"%s: file does not support metadata. Cannot sign\n",fn);
+ af_close(af); // afm will open it
+ char afmfile[MAXPATHLEN+1];
+ char file000[MAXPATHLEN+1];
+ char extension[MAXPATHLEN+1];
+ strcpy(afmfile,fn);
+ char *period = strrchr(afmfile,'.');
+ if(!period) errx(1,"%s: file does not support metadata and lacks a file extension,\n"
+ "which is needed to create an AFM file '%s\n",afmfile,fn);
+ strcpy(extension,period+1); // get the extension
+
+ /* If the file being opened is not a .000 file, and a .000 file exists, do not proceed */
+ strcpy(period,".000");
+ strcpy(file000,afmfile); // make the 000 file
+ strcpy(period,".afm");
+
+ if(strcmp(extension,"000")!=0){
+ if(access(file000,F_OK)==0){
+ errx(1,"Can't create .afm file because %s exists.\n",file000);
+ }
+ }
+
+ strcpy(period,".afm"); // we are now going to make an afm file
+ af = af_open(afmfile,O_RDWR|O_CREAT,0600);
+ if(!af) af_err(1,"%s: file does not support metadata and cannot create AFM file '%s\n",fn,afmfile);
+ if(strcmp(extension,"000")!=0){
+ af_update_seg(af,AF_RAW_IMAGE_FILE_EXTENSION,0,(const u_char *)extension,strlen(extension));
+ af_close(af);
+ unlink(file000); // get rid of that .000 file
+ af = af_open(afmfile,O_RDWR,0600);
+ if(!af) af_err(1,"%s: Created AFM file but cannot re-open it\n",fn);
+ /* Read the first byte to force a call to afm_split_raw_setup().
+ * The results of the read don't matter, but we better be able to read.
+ */
+ u_char buf[1];
+ if(af_read(af,buf,1)!=1){
+ err(1,"Cannot read first byte of %s",fn);
+ }
+ af_seek(af,0L,0);
+ }
+ }
+
+ seglist segments(af);
+
+ if(isatty(fileno(stdout))){
+ printf("Signing segments...\n");
+ fflush(stdout);
+ }
+
+ bool signed_unsigned_segments = false;
+ if(segments.has_signed_segments()==false){
+ if(af_set_sign_files(af,opt_sign_key_file,opt_sign_cert_file)){
+ errx(1,"key file '%s' or certificate file '%s' is invalid",
+ opt_sign_key_file,opt_sign_cert_file);
+ }
+ int r = af_sign_all_unsigned_segments(af);
+ if(r<0) af_err(1,"%s: all unsigned segments cannot be signed.",fn);
+ if(r>0) signed_unsigned_segments = true;
+ }
+
+ aff_bom bom(opt_note);
+ if(bom.read_files(opt_sign_cert_file,opt_sign_key_file)) err(1,"Can't read signature files???");
+
+ u_char *pagebuf = (unsigned char *)calloc(af_page_size(af),1);
+ u_char *parity_buf = (unsigned char *)calloc(af_page_size(af),1);
+ bool compute_parity = true; // do we need to compute the parity?
+
+ /* Create the parity buffer if it doesn't exist. If the parity buffer exists, we'll just trust it.
+ * We could do a two-pass here, one for creating the parity buffer, another for creating the BOM.
+ * But that would require reading the data twice; hence this extra layer of complexity.
+ */
+ size_t parity_buf_len = af_page_size(af);
+ if(af_get_seg(af,AF_PARITY0,0,parity_buf,&parity_buf_len)==0){
+ compute_parity = false; // no need to compute it; we read it
+ }
+
+ for(seglist::const_iterator seg = segments.begin(); seg!= segments.end();seg++){
+ const char *segname = seg->name.c_str();
+
+ if(isatty(fileno(stdout))){
+ printf("\rCalculating BOM for segment %s... ",segname);
+ printf("\n");
+ fflush(stdout);
+ }
+
+ u_char seghash[32]; /* resultant message digest; could be any size */
+ unsigned int seghash_len = sizeof(seghash); /* big enough to hold SHA256 */
+ int sigmode = 0;
+ int64_t pagenumber = af_segname_page_number(segname);
+ if(pagenumber>=0){
+ /* Page segments must run in SIGNATURE_MODE1 - the actual data in the page */
+ size_t this_pagesize = af_page_size(af);
+ if(af_get_page(af,pagenumber,pagebuf,&this_pagesize)){
+ free(pagebuf);
+ return -1;
+ }
+ /* Add to parity buf if we are making a parity page*/
+ if(compute_parity){
+ for(u_int i=0;i<this_pagesize;i++){
+ parity_buf[i] ^= pagebuf[i];
+ }
+ }
+ aff_bom::make_hash(seghash,0,segname,pagebuf,this_pagesize);
+ sigmode = AF_SIGNATURE_MODE1;
+ }
+ else{
+ /* Non-Page segments can be run in SIGNATURE_MODE0 - the actual data in the file */
+ size_t seglen=0;
+ if(af_get_seg(af,segname,0,0,&seglen)){
+ err(1,"Cannot read length of segment '%s' on input file %s", segname,af_filename(af));
+ }
+ unsigned char *segbuf = (unsigned char *)malloc(seglen);
+ if(!segbuf){
+ err(1,"Cannot allocated %d bytes for segment '%s' in %s",
+ (int)seglen,segname,af_filename(af));
+ }
+ /* Now get the raw source segment */
+ unsigned long arg=0;
+ if(af_get_seg(af,segname,&arg,segbuf,&seglen)){
+ err(1,"Cannot read segment '%s' in %s. Deleteing output file", segname,af_filename(af));
+ }
+ aff_bom::make_hash(seghash,arg,segname,segbuf,seglen);
+ sigmode = AF_SIGNATURE_MODE0;
+ free(segbuf);
+ }
+ bom.add(segname,sigmode,seghash,seghash_len); // add to the BOM
+ }
+
+ /* If we have been making the parity buf:
+ * 1 - Write it out; add it to the BOM
+ * 2 - Write out the signature segment for the parity buf; add it to the bom
+ */
+ if(compute_parity){
+ if(af_update_seg(af,AF_PARITY0,0,parity_buf,af_page_size(af))) err(1,"Can't write %s",AF_PARITY0);
+
+ /* Add the parity page that we made to the BOM */
+ u_char seghash[32]; /* resultant message digest; could be any size */
+ unsigned int seghash_len = sizeof(seghash); /* big enough to hold SHA256 */
+
+ aff_bom::make_hash(seghash,0,AF_PARITY0,parity_buf,af_page_size(af));
+ bom.add(AF_PARITY0,AF_SIGNATURE_MODE0,seghash,seghash_len);
+
+
+ /* If we are signing segments for the first time, we need to sign the parity page
+ * and then add the parity page's signature segment to the BOM as well.
+ */
+ if(signed_unsigned_segments){
+ af_sign_seg(af,AF_PARITY0); // sign the parity segment if we signed the other segments
+ bom.add(af,AF_PARITY0_SIG);
+
+ u_char buf[1024];
+ size_t buflen = sizeof(buf);
+
+ const char *segname = AF_PARITY0_SIG;
+ if(af_get_seg(af,segname,0,buf,&buflen)==0){ // Get the signature
+ aff_bom::make_hash(seghash,0,segname,buf,buflen); // and add it to the BOM
+ bom.add(segname,AF_SIGNATURE_MODE0,seghash,seghash_len);
+ }
+ }
+ }
+
+ if(isatty(fileno(stdout))){
+ printf(" \r\n");
+ fflush(stdout);
+ }
+
+ bom.close();
+ bom.write(af,segments);
+ af_close(af);
+ return 0;
+}
+
+int remove_signatures(const char *fn)
+{
+ AFFILE *af = af_open(fn,O_RDWR,0);
+ if(!af) af_err(1,"%s",fn);
+
+ aff::seglist sl(af);
+ for(aff::seglist::const_iterator i = sl.begin();
+ i!= sl.end();
+ i++){
+ if(af_is_signature_segment(i->name.c_str()) || i->name==AF_SIGN256_CERT){
+ cout << "Deleting " << i->name << "\n";
+ af_del_seg(af,i->name.c_str());
+ }
+ }
+ af_close(af);
+ return 0;
+}
+
+int main(int argc,char **argv)
+{
+ int bflag, ch;
+ int opt_zap = 0;
+
+ bflag = 0;
+ while ((ch = getopt(argc, argv, "nk:c:h?vZ")) != -1) {
+ switch (ch) {
+ case 'n': opt_note = 1;break;
+ case 'k':
+ if(access(optarg,R_OK)) err(1,"%s",optarg);
+ opt_sign_key_file = optarg;
+ break;
+ case 'c':
+ if(access(optarg,R_OK)) err(1,"%s",optarg);
+ opt_sign_cert_file = optarg;
+ break;
+ case 'v':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+ case 'Z':
+ opt_zap = 1;
+ break;
+ case 'h':
+ case '?':
+ default:
+ usage();
+ break;
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(opt_sign_cert_file==0) opt_sign_cert_file=opt_sign_key_file; // if not set, make same as key file
+
+
+ if(argc!=1){
+ usage();
+ }
+
+ if(opt_zap) return remove_signatures(argv[0]);
+
+ /* We either need both a key file and a cert file, or neither */
+ if((opt_sign_key_file==0) || (opt_sign_cert_file==0)){
+ errx(1,"Both a private key and a certificate must be specified.");
+ }
+
+
+ return afsign(argv[0]);
+}
+#else
+int main(int argc,char **argv)
+{
+ fprintf(stderr,"afflib compiled without USE_AFFSIGS. afsign cannot run.\n");
+ exit(-1);
+}
+
+#endif
+
diff --git a/tags/xmount-0.4.6/libaff/tools/affstats.cpp b/tags/xmount-0.4.6/libaff/tools/affstats.cpp
new file mode 100644
index 0000000..76010e9
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affstats.cpp
@@ -0,0 +1,207 @@
+/*
+ * afstats.cpp:
+ *
+ * print specific statistics about one or more AFF files.
+ * Ideally, we can get the stats from the metadata, but this program will
+ * calculate it if necessary.
+ */
+
+/*
+ * Copyright (c) 2005
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+#include <zlib.h>
+#include <assert.h>
+
+#ifdef HAVE_ERR_H
+#include <err.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_TERM_H
+#include <term.h>
+#endif
+
+#ifdef HAVE_NCURSES_TERM_H
+#include <ncurses/term.h>
+#endif
+
+#ifdef HAVE_NCURSES_H
+#include <ncurses.h>
+#endif
+
+#ifdef WIN32
+#include "unix4win32.h"
+#include <malloc.h>
+#endif
+
+const char *progname = "afstats";
+int opt_m = 0;
+
+void usage()
+{
+ printf("%s version %s\n\n",progname,PACKAGE_VERSION);
+ printf("usage: %s [options] infile(s)\n",progname);
+ printf(" -m = print all output in megabytes\n");
+ printf(" -v = Just print the version number and exit.\n");
+ exit(0);
+}
+
+
+void title()
+{
+ printf("fname\tbytes\tcompressed\n");
+}
+
+void print_size(uint64_t s)
+{
+ if(opt_m){
+ printf("%u",(unsigned int)(s/(1024*1024)));
+ return;
+ }
+ printf("%"I64u,s);
+}
+
+void afstats_title()
+{
+ printf("Name\tAF_IMAGESIZE\tCompressed\tUncompressed\tBlank\tBad\n");
+}
+
+void afstats(const char *fname)
+{
+ AFFILE *af = af_open(fname,O_RDONLY,0);
+ if(!af) af_err(1,"af_open(%s)",fname);
+
+ printf("%s\t",fname);
+
+ long unsigned int segsize=0;
+
+ int64_t imagesize=0;
+ int64_t blanksectors=0;
+ int64_t badsectors=0;
+ af_get_segq(af,AF_IMAGESIZE,&imagesize);
+ if(af_get_seg(af,AF_PAGESIZE,&segsize,0,0)){
+ af_get_seg(af,AF_SEGSIZE_D,&segsize,0,0); // check for oldstype
+ }
+ af_get_segq(af,AF_BADSECTORS,&badsectors);
+ af_get_segq(af,AF_BLANKSECTORS,&blanksectors);
+
+ print_size(imagesize);
+ printf("\t");
+ fflush(stdout);
+
+ int64_t compressed_bytes = 0;
+ int64_t uncompressed_bytes = 0;
+
+ /* Now read through all of the segments and count the number of
+ * data segments. We know the uncompressed size...
+ */
+ af_rewind_seg(af);
+ char segname[AF_MAX_NAME_LEN+1];
+ size_t datalen;
+ while(af_get_next_seg(af,segname,sizeof(segname),0,0,&datalen)==0){
+ int64_t page_num = af_segname_page_number(segname);
+ if(page_num>=0){
+ compressed_bytes += datalen;
+ uncompressed_bytes += segsize;
+ }
+ }
+ if(uncompressed_bytes > imagesize) uncompressed_bytes = imagesize;
+
+ print_size(compressed_bytes);
+ printf("\t");
+ print_size(uncompressed_bytes);
+ printf(" %"I64d" %"I64d,blanksectors,badsectors);
+ putchar('\n');
+
+
+}
+
+
+
+
+int main(int argc,char **argv)
+{
+ int ch;
+ while ((ch = getopt(argc, argv, "mh?V")) != -1) {
+ switch (ch) {
+ case 'm':
+ opt_m = 1;
+ break;
+ case 'h':
+ case '?':
+ default:
+ usage();
+ break;
+ case 'V':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc<1){
+ usage();
+ }
+
+ /* Each argument is now a file. Process each one */
+ afstats_title();
+ while(*argv){
+ afstats(*argv++);
+ argc--;
+ }
+ exit(0);
+}
+
+
diff --git a/tags/xmount-0.4.6/libaff/tools/affuse.c b/tags/xmount-0.4.6/libaff/tools/affuse.c
new file mode 100644
index 0000000..2adc13b
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affuse.c
@@ -0,0 +1,244 @@
+/************************************************************
+ *
+ * (c) 2007 Olivier Castan castan.o@free.fr
+ * Modifications (C) 2007 Simson Garfinkel, to fit into the AFFLIB build system.
+ *
+ * License: LGPL or AFFLIB. Take your choice.
+ *
+ * KISS: based on fuse hello.c example
+ *
+ * TODO: - use xattr to display informations from segments
+ * - use AF_ACQUISITION_DATE for creation date
+ * - option between BADFLAG and NULLs
+ * - ...
+ *
+ * *********************************************************/
+
+#if HAVE_CONFIG_H
+#include "affconfig.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#ifdef USE_FUSE
+
+/* bool used in afflib.h but not defined within C */
+#ifndef bool
+#define bool int
+#endif
+#include "afflib.h"
+#include <fuse.h>
+#include <fcntl.h>
+#include <libgen.h>
+
+
+#define XCALLOC(type, num) \
+ ((type *) xcalloc ((num), sizeof(type)))
+#define XMALLOC(type, num) \
+ ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free ((void *) stale); stale = 0; } \
+ } while (0)
+
+
+
+static char *raw_path = NULL;
+static off_t raw_size = 0;
+static AFFILE *af_image = NULL;
+static const char *raw_ext = ".raw";
+
+static void *
+xmalloc (size_t num)
+{
+ void *alloc = malloc (num);
+ if (!alloc) {
+ perror ("Memory exhausted");
+ exit(EXIT_FAILURE);
+ }
+ return alloc;
+}
+
+static void *
+xcalloc (size_t num, size_t size)
+{
+ void *alloc = xmalloc (num * size);
+ memset (alloc, 0, num * size);
+ return alloc;
+}
+
+static char *
+xstrdup(char *string)
+{
+ return strcpy((char *)xmalloc(strlen(string) + 1), string);
+}
+
+static int
+affuse_getattr(const char *path, struct stat *stbuf)
+{
+ int res = 0;
+
+ memset(stbuf, 0, sizeof(struct stat));
+ if(strcmp(path, "/") == 0) {
+ stbuf->st_mode = S_IFDIR | 0755;
+ stbuf->st_nlink = 2;
+ }
+ else if(strcmp(path, raw_path) == 0) {
+ stbuf->st_mode = S_IFREG | 0444;
+ stbuf->st_nlink = 1;
+ stbuf->st_size = raw_size;
+ }
+ else
+ res = -ENOENT;
+
+ return res;
+}
+
+static int
+affuse_readdir(const char *path, void *buf, fuse_fill_dir_t filler,
+ off_t offset, struct fuse_file_info *fi)
+{
+ (void) offset;
+ (void) fi;
+
+ if(strcmp(path, "/") != 0)
+ return -ENOENT;
+
+ filler(buf, ".", NULL, 0);
+ filler(buf, "..", NULL, 0);
+ filler(buf, raw_path + 1, NULL, 0);
+
+ return 0;
+}
+
+static int
+affuse_open(const char *path, struct fuse_file_info *fi)
+{
+ if(strcmp(path, raw_path) != 0)
+ return -ENOENT;
+
+ if((fi->flags & 3) != O_RDONLY)
+ return -EACCES;
+
+ return 0;
+}
+
+static int
+affuse_read(const char *path, char *buf, size_t size, off_t offset,
+ struct fuse_file_info *fi)
+{
+ int res = 0;
+ (void) fi;
+ if(strcmp(path, raw_path) != 0){
+ return -ENOENT;
+ }
+
+ /* TODO: change to sector aligned readings to write NULLs to bad
+ * blocks... */
+ /* looks like af_seek never fails */
+ af_seek(af_image, (uint64_t)offset, SEEK_SET);
+ errno = 0;
+ res = af_read(af_image, (unsigned char *)buf, (int)size);
+ if (res<0){
+ if (errno==0) errno=-EIO;
+ else res = -errno;
+ }
+ return res;
+}
+
+static void
+affuse_destroy(void* param)
+{
+ af_close(af_image);
+ XFREE(raw_path);
+ return;
+}
+
+static struct fuse_operations affuse_oper = {
+ .getattr = affuse_getattr,
+ .readdir = affuse_readdir,
+ .open = affuse_open,
+ .read = affuse_read,
+ .destroy = affuse_destroy,
+};
+
+static void
+usage(void)
+{
+ char *cmdline[] = {"affuse", "-ho"};
+ printf("affuse version %s\n", PACKAGE_VERSION);
+ printf("Usage: affuse [<FUSE library options>] af_image mount_point\n");
+ /* dirty, just to get current libfuse option list */
+ fuse_main(2, cmdline, &affuse_oper, NULL);
+ printf("\nUse fusermount -u mount_point, to unmount\n");
+}
+
+int main(int argc, char **argv)
+{
+ char *af_path = NULL, *af_basename = NULL;
+ size_t raw_path_len = 0;
+ char **fargv = NULL;
+ int fargc = 0;
+
+ if (argc < 3) {
+ usage();
+ exit(EXIT_FAILURE);
+ }
+
+ /* Prepare fuse args, af_image is omitted, but "-s" is added */
+ fargv = XCALLOC(char *, argc); /* usually not free'd */
+ fargv[0] = argv[0];
+ fargv[1] = argv[argc - 1];
+ fargc = 2;
+ while (fargc <= (argc - 2)) {
+ fargv[fargc] = argv[fargc - 1];
+ if (strcmp(fargv[fargc], "-h") == 0 ||
+ strcmp(fargv[fargc], "--help") == 0 ) {
+ usage();
+ XFREE(fargv);
+ exit(EXIT_SUCCESS);
+ }
+ fargc++;
+ }
+ /* disable multi-threaded operation
+ * (we don't know if afflib is thread safe!)
+ */
+ fargv[fargc] = "-s";
+ fargc++;
+
+ if ((af_image = af_open(argv[argc - 2], O_RDONLY|O_EXCL, 0)) == NULL) {
+ perror("Can't open image file");
+ XFREE(fargv);
+ exit(EXIT_FAILURE);
+ }
+
+ af_path = xstrdup(argv[argc - 2]);
+ af_basename = basename(af_path);
+ /* "/" af_basename raw_ext "/0"*/
+ raw_path_len = 1 + strlen(af_basename) + strlen(raw_ext) + 1;
+ raw_path = XCALLOC(char, raw_path_len);
+ raw_path[0] = '/';
+ strcat(raw_path, af_basename);
+ strcat(raw_path, raw_ext);
+ raw_path[raw_path_len -1] = 0;
+ XFREE(af_path);
+ raw_size = af_get_imagesize(af_image);
+
+ return fuse_main(fargc, fargv, &affuse_oper, NULL);
+}
+#else
+int main(int argc,char **argv)
+{
+ fprintf(stderr,"affuse: FUSE support is disabled.\n");
+#ifndef linux
+ fprintf(stderr,"affuse was compiled on a platform that does not support FUSE\n");
+#else
+ fprintf(stderr,"affuse was compiled on a Linux system that did not\n");
+ fprintf(stderr,"have the FUSE developer libraries installed\n");
+ fprintf(stderr,"You need to install the fuse-devl package.\n");
+#endif
+ exit(1);
+}
+#endif
diff --git a/tags/xmount-0.4.6/libaff/tools/affverify.cpp b/tags/xmount-0.4.6/libaff/tools/affverify.cpp
new file mode 100644
index 0000000..2db6a74
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affverify.cpp
@@ -0,0 +1,538 @@
+/*
+ * afverify.cpp:
+ *
+ * Verify the digital signature on a signed file
+ */
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+
+#include "utils.h"
+#include "base64.h"
+#include "aff_bom.h"
+#include "aftimer.h"
+
+#include <stdio.h>
+#include <algorithm>
+#include <vector>
+#include <iostream>
+#include <openssl/pem.h>
+#include <openssl/x509.h>
+
+using namespace std;
+using namespace aff;
+
+const char *progname = "afcrypto";
+int opt_change = 0;
+int opt_verbose = 0;
+int opt_all = 0;
+
+void usage()
+{
+ printf("afverify version %s\n",PACKAGE_VERSION);
+ printf("usage: afverify [options] filename.aff\n");
+ printf("Verifies the digital signatures on a file\n");
+ printf("options:\n");
+ printf(" -a --- print all segments\n");
+ printf(" -V --- Just print the version number and exit.\n");
+ printf(" -v --- verbose\n");
+
+ OpenSSL_add_all_digests();
+ const EVP_MD *sha256 = EVP_get_digestbyname("sha256");
+ if(sha256){
+ printf(" SHA256 is operational\n");
+ } else {
+ printf("Warning: EVP_get_digestbyname(\"sha256\") fails\n");
+ }
+ exit(0);
+}
+
+void print_x509_info(X509 *cert)
+{
+ printf("SIGNING CERTIFICATE :\n");
+ printf(" Subject: "); X509_NAME_print_ex_fp(stdout,X509_get_subject_name(cert),0,XN_FLAG_SEP_CPLUS_SPC);
+ printf("\n");
+ printf(" Issuer: "); X509_NAME_print_ex_fp(stdout,X509_get_issuer_name(cert),0,XN_FLAG_SEP_CPLUS_SPC);
+ printf("\n");
+ ASN1_INTEGER *sn = X509_get_serialNumber(cert);
+ if(sn){
+ long num = ASN1_INTEGER_get(sn);
+ if(num>0) printf(" Certificate serial number: %ld\n",num);
+ }
+ printf("\n");
+}
+
+#ifdef USE_AFFSIGS
+#include "expat.h"
+void startElement(void *userData, const char *name, const char **atts);
+void endElement(void *userData, const char *name);
+void cHandler(void *userData,const XML_Char *s,int len);
+
+class segmenthash {
+public:
+ segmenthash():total_validated(0),total_invalid(0),sigmode(0),in_cert(false),
+ in_seghash(false),get_cdata(false),arg(0),seglen(0),
+ get_cdata_segment(0),af(0),cert(0),pubkey(0) {
+
+ parser = XML_ParserCreate(NULL);
+ XML_SetUserData(parser, this);
+ XML_SetElementHandler(parser, ::startElement, ::endElement);
+ XML_SetCharacterDataHandler(parser,cHandler);
+ };
+ int parse(const char *buf,int len) { return XML_Parse(parser, buf, len, 1);}
+ XML_Parser parser;
+ int total_validated;
+ int total_invalid;
+ int sigmode;
+ bool in_cert;
+ bool in_seghash;
+ bool get_cdata;
+ string segname;
+ string alg;
+ string cdata;
+ int arg;
+ int seglen;
+ const char *get_cdata_segment; // just get this segment
+ AFFILE *af; // if set, we are parsing crypto
+ X509 *cert; // public key used to sign
+ EVP_PKEY *pubkey;
+ void clear(){
+ segname="";
+ cdata="";
+ sigmode=0;
+ alg="";
+ seglen=0;
+ }
+ ~segmenthash(){
+ if(cert) X509_free(cert);
+ if(parser) XML_ParserFree(parser);
+ }
+ void startElement(const char *name,const char **atts);
+ void endElement(const char *name);
+};
+
+int count=0;
+void startElement(void *userData, const char *name, const char **atts)
+{
+ segmenthash *sh = (segmenthash *)userData;
+ sh->startElement(name,atts);
+}
+
+void segmenthash::startElement(const char *name,const char **atts)
+{
+ clear();
+ if(strcmp(name,AF_XML_SEGMENT_HASH)==0){
+ for(int i=0;atts[i];i+=2){
+ const char *name = atts[i];
+ const char *value = atts[i+1];
+ if(!strcmp(name,"segname")) segname = value;
+ if(!strcmp(name,"sigmode")) sigmode = atoi(value);
+ if(!strcmp(name,"alg")) alg = value;
+ if(!strcmp(name,"seglen")) seglen = atoi(value);
+ }
+ in_seghash = true;
+ get_cdata = true;
+ return;
+ }
+ if(strcmp(name,"signingcertificate")==0){
+ in_cert = true;
+ get_cdata = true;
+ return;
+ }
+ if(get_cdata_segment && strcmp(name,get_cdata_segment)==0){
+ get_cdata = true;
+ return;
+ }
+}
+
+void cHandler(void *userData,const XML_Char *s,int len)
+{
+ segmenthash *sh = (segmenthash *)userData;
+ if(sh->get_cdata==false) return; // don't want cdata
+ sh->cdata.append(s,len);
+}
+
+void endElement(void *userData, const char *name)
+{
+ segmenthash *sh = (segmenthash *)userData;
+ sh->endElement(name);
+}
+
+
+void segmenthash::endElement(const char *name)
+{
+ if(get_cdata_segment && strcmp(name,get_cdata_segment)==0){
+ get_cdata = false;
+ XML_StopParser(parser,0);
+ return;
+ }
+ if(in_seghash && af){
+ if(segname.size()==0) return; // don't have a segment name
+ /* Try to validate this one */
+ size_t hashbuf_len = cdata.size() + 2;
+ u_char *hashbuf = (u_char *)malloc(hashbuf_len);
+ hashbuf_len = b64_pton_slg((char *)cdata.c_str(),cdata.size(),hashbuf,hashbuf_len);
+ if(alg=="sha256"){
+ /* TODO: Don't re-validate something that's already validated */
+ int r = af_hash_verify_seg2(af,segname.c_str(),hashbuf,hashbuf_len,sigmode);
+ if(r==AF_HASH_VERIFIES){
+ total_validated++;
+ }
+ else total_invalid++;
+ }
+ free(hashbuf);
+ in_seghash = false;
+ }
+ if(in_cert && af){
+ BIO *cert_bio = BIO_new_mem_buf((char *)cdata.c_str(),cdata.size());
+ PEM_read_bio_X509(cert_bio,&cert,0,0);
+ BIO_free(cert_bio);
+ pubkey = X509_get_pubkey(cert);
+ in_cert = false;
+ }
+ cdata = ""; // erase it
+}
+
+string get_xml_field(const char *buf,const char *field)
+{
+ segmenthash sh;
+ sh.get_cdata_segment = field;
+ sh.parse(buf,strlen(buf));
+ return sh.cdata;
+}
+
+/* verify the chain signature; return 0 if successful, -1 if failed.
+ * The signature is a block of XML with a base64 encoded at the end.
+ */
+int verify_bom_signature(AFFILE *af,const char *buf)
+{
+ OpenSSL_add_all_digests();
+ const EVP_MD *sha256 = EVP_get_digestbyname("sha256");
+
+ if(!sha256){
+ fprintf(stderr,"OpenSSL does not have SHA256; signatures cannot be verified.\n");
+ return -1;
+ }
+
+ const char *cce = "</" AF_XML_AFFBOM ">\n";
+ const char *chain_end = strstr(buf,cce);
+ if(!chain_end){
+ warn("end of chain XML can't be found\n");
+ return -1; // can't find it
+ }
+ const char *sig_start = chain_end + strlen(cce);
+
+ BIO *seg = BIO_new_mem_buf((void *)buf,strlen(buf));
+ if(BIO_seek(seg,0)!=0){
+ printf("Cannot seek to beginning of BIO mem?");
+ return -1;
+ }
+ X509 *cert = 0;
+ PEM_read_bio_X509(seg,&cert,0,0); // get the contained x509 cert
+ BIO_free(seg);
+
+ /* Now get the binary signature */
+ u_char sigbuf[1024];
+ int sigbuf_len = b64_pton_slg(sig_start,strlen(sig_start),sigbuf,sizeof(sigbuf));
+ if(sigbuf_len<80){
+ warn("BOM is not signed");
+ return -1;
+ }
+
+ /* Try to verify it */
+ EVP_MD_CTX md;
+ EVP_VerifyInit(&md,sha256);
+ EVP_VerifyUpdate(&md,buf,sig_start-buf);
+ int r = EVP_VerifyFinal(&md,sigbuf,sigbuf_len,X509_get_pubkey(cert));
+ if(r!=1){
+ printf("BAD SIGNATURE ON BOM\n");
+ return -1;
+ }
+
+ print_x509_info(cert);
+ printf("Date: %s\n",get_xml_field(buf,"date").c_str());
+ printf("Notes: \n%s\n",get_xml_field(buf,"notes").c_str());
+
+ /* Now extract the XML block, terminating at the beginning of the XML signature */
+ char *buffer_without_signature = strdup(buf);
+ char *sigend = strstr(buffer_without_signature,cce);
+ if(sigend){
+ sigend[strlen(cce)] = 0;/* terminate the XML to remove the signature */
+ }
+
+ segmenthash sh;
+ sh.af = af;
+ if (!sh.parse(buffer_without_signature, strlen(buffer_without_signature))){
+ fprintf(stderr, "expat error: %s at line %d\n",
+ XML_ErrorString(XML_GetErrorCode(sh.parser)),
+ (int)XML_GetCurrentLineNumber(sh.parser));
+ fprintf(stderr,"buffer without signature:\n%s\n",buffer_without_signature);
+ return 1;
+ }
+ free(buffer_without_signature);
+ return 0;
+}
+#endif
+
+int crypto_verify(AFFILE *af,u_char *certbuf,size_t certbuf_len)
+{
+
+ seglist segments(af);
+ seglist no_sigs;
+ seglist bad_sigs;
+ seglist good_sigs;
+ seglist unknown_errors;
+
+ for(seglist::const_iterator seg = segments.begin();
+ seg != segments.end();
+ seg++){
+
+ if(parse_chain(seg->name)>=0) continue; // chain of custody segments don't need signatures
+
+ const char *segname = seg->name.c_str();
+ int i =af_sig_verify_seg(af,segname);
+ if(opt_verbose){
+ printf("af_sig_verify_seg(af,%s)=%d\n",segname,i);
+ }
+ switch(i){
+ case AF_ERROR_SIG_NO_CERT:
+ err(1,"%s: no public key in AFF file\n",af_filename(af));
+ case AF_ERROR_SIG_BAD:
+ bad_sigs.push_back(*seg);
+ break;
+ case AF_ERROR_SIG_READ_ERROR:
+ no_sigs.push_back(*seg);
+ break;
+ case AF_SIG_GOOD:
+ good_sigs.push_back(*seg);
+ break;
+ case AF_ERROR_SIG_SIG_SEG:
+ break; // can't verify the sig on a sig seg
+ case AF_ERROR_SIG_NOT_COMPILED:
+ errx(1,"AFFLIB was compiled without signature support. Cannot continue.\n");
+ default:
+ unknown_errors.push_back(*seg);
+ break;
+ }
+ }
+ const char *prn = "";
+ /* Tell us something about the certificate */
+ BIO *cert_bio = BIO_new_mem_buf(certbuf,certbuf_len);
+ X509 *cert = 0;
+ PEM_read_bio_X509(cert_bio,&cert,0,0);
+ if(!cert) errx(1,"Cannot decode certificate");
+ printf("\n");
+ printf("Filename: %s\n",af_filename(af));
+ printf("# Segments signed and Verified: %d\n",(int)good_sigs.size());
+ printf("# Segments unsigned: %d\n",(int)no_sigs.size());
+ printf("# Segments with corrupted signatures: %d\n",(int)bad_sigs.size());
+ printf("\n");
+ print_x509_info(cert);
+
+ int compromised = 0;
+ for(seglist::const_iterator seg = good_sigs.begin(); seg != good_sigs.end() && opt_all;
+ seg++){
+ if(*seg==good_sigs.front()) printf("%sSegments with valid signatures:\n",prn);
+ printf("\t%s\n",seg->name.c_str());
+ prn = "\n";
+ }
+ for(seglist::const_iterator seg = no_sigs.begin();
+ seg != no_sigs.end();
+ seg++){
+ if(*seg==no_sigs.front()) printf("%sUnsigned segments:\n",prn);
+ printf("\t%s\n",seg->name.c_str());
+ prn = "\n";
+
+ /* Only unsigned data segments are a problem */
+ if(af_segname_page_number(seg->name.c_str())>=0){
+ compromised++;
+ }
+ }
+ for(seglist::const_iterator seg = bad_sigs.begin();
+ seg != bad_sigs.end();
+ seg++){
+ if(*seg==bad_sigs.front()) printf("%sBad signature segments:\n",prn);
+ printf("\t%s\n",seg->name.c_str());
+ prn = "\n";
+ compromised++;
+ }
+ for(seglist::const_iterator seg = unknown_errors.begin();
+ seg != unknown_errors.end();
+ seg++){
+ if(*seg==unknown_errors.front()) printf("%sUnknown error segments:\n",prn);
+ printf("\t%s\n",seg->name.c_str());
+ prn = "\n";
+ compromised++;
+ }
+
+ int highest = highest_chain(segments);
+ printf("\nNumber of custody chains: %d\n",highest+1);
+ for(int i=0;i<=highest;i++){
+ /* Now print each one */
+ printf("---------------------\n");
+ printf("Signed Bill of Material #%d:\n\n",i+1);
+
+ /* Get the segment and verify */
+ size_t chainbuf_len = 0;
+ char segname[AF_MAX_NAME_LEN];
+ snprintf(segname,sizeof(segname),AF_BOM_SEG,i);
+ if(af_get_seg(af,segname,0,0,&chainbuf_len)){
+ printf("*** BOM MISSING ***\n");
+ compromised++;
+ }
+ char *chainbuf = (char *)malloc(chainbuf_len+1);
+ if(af_get_seg(af,segname,0,(u_char *)chainbuf,&chainbuf_len)){
+ printf("*** CANNOT READ BOM ***\n");
+ compromised++;
+ }
+
+ chainbuf[chainbuf_len]=0; // terminate
+#ifdef USE_AFFSIGS
+ if(verify_bom_signature(af,chainbuf)){
+ printf("*** BOM SIGNATURE INVALID ***\n");
+ compromised++;
+ }
+#else
+ printf("BOM signature cannot be verified beause libxpat is not available.\n");
+#endif
+ }
+ printf("---------------------\n");
+ af_close(af);
+#ifdef USE_AFFSIGS
+ if(compromised){
+ printf("\nEVIDENCE FILE DOES NOT VERIFY.\n");
+ printf("ERRORS DETECTED: %d\n",compromised);
+ printf("EVIDENTUARY VALUE MAY BE COMPROMISED.\n");
+ return -1;
+ }
+ printf("\nEVIDENCE FILE VERIFIES.\n");
+ return 0;
+#endif
+ printf("\n");
+ return -1;
+}
+
+int hash_verify(AFFILE *af)
+{
+ /* See if there is a SHA1 segment */
+ unsigned char sha1_buf[20];
+ unsigned char md5_buf[16];
+ char hexbuf[256];
+ size_t sha1_len = sizeof(sha1_buf);
+ size_t md5_len =sizeof(md5_buf);
+ const EVP_MD *md5_evp = 0;
+ const EVP_MD *sha1_evp = 0;
+ EVP_MD_CTX md5,sha1;
+ if(af_get_seg(af,AF_SHA1,0,sha1_buf,&sha1_len)==0){
+ printf("SHA1 stored in file: %s\n",af_hexbuf(hexbuf,sizeof(hexbuf),sha1_buf,sha1_len,0));
+ sha1_evp = EVP_get_digestbyname("sha1");
+ EVP_DigestInit(&sha1,sha1_evp);
+ }
+ if(af_get_seg(af,AF_MD5,0,md5_buf,&md5_len)==0){
+ printf("MD5 stored in file: %s\n",af_hexbuf(hexbuf,sizeof(hexbuf),md5_buf,md5_len,0));
+ md5_evp = EVP_get_digestbyname("md5");
+ EVP_DigestInit(&md5,md5_evp);
+ }
+ /* Might as well read this puppy */
+ u_char *buf = (u_char *)malloc(af_get_pagesize(af));
+ ssize_t readsize = 0;
+ ssize_t total_read = 0;
+ af_seek(af,0L,0);
+ aftimer t;
+ t.start();
+ printf("\n");
+ do {
+ char tbuf[64];
+ double frac = (double)total_read / af_get_imagesize(af);
+ printf(" Read %14zd/%14"PRId64" bytes; done in %s\n",
+ total_read,af_get_imagesize(af),t.eta_text(tbuf,frac));
+ readsize = af_read(af,buf,af_get_pagesize(af));
+ if(readsize<1) break;
+ if(md5_evp) EVP_DigestUpdate(&md5,buf,readsize);
+ if(sha1_evp) EVP_DigestUpdate(&sha1,buf,readsize);
+ total_read += readsize;
+ } while(total_read < af_get_imagesize(af));
+
+ printf("\n");
+
+ if(sha1_evp){
+ unsigned char sha1_calc[32];
+ unsigned int sha1_calc_len = sizeof(sha1_calc);
+
+ EVP_DigestFinal(&sha1,sha1_calc,(unsigned int *)&sha1_calc_len);
+ printf("Calculated SHA1: %s ",af_hexbuf(hexbuf,sizeof(hexbuf),sha1_calc,sha1_calc_len,0));
+ if(memcmp(sha1_buf,sha1_calc,sha1_len)==0){
+ printf("VERIFIES\n");
+ } else {
+ printf("INVALID\n");
+ }
+ }
+
+ if(md5_evp){
+ unsigned char md5_calc[32];
+ unsigned int md5_calc_len = sizeof(md5_calc);
+
+ EVP_DigestFinal(&md5,md5_calc,(unsigned int *)&md5_calc_len);
+ printf("Calculated MD5: %s ",af_hexbuf(hexbuf,sizeof(hexbuf),md5_calc,md5_calc_len,0));
+ if(memcmp(md5_buf,md5_calc,md5_len)==0){
+ printf("VERIFIES\n");
+ } else {
+ printf("INVALID\n");
+ }
+ }
+
+ af_close(af);
+ return 0;
+}
+
+int process(const char *fn)
+{
+ AFFILE *af = af_open(fn,O_RDONLY,0666);
+ if(!af) af_err(1,fn);
+
+ /* Get the public key */
+ unsigned char certbuf[65536];
+ size_t certbuf_len = sizeof(certbuf);
+ if(af_get_seg(af,AF_SIGN256_CERT,0,certbuf,&certbuf_len)){
+ /* See if it is present, but encrypted */
+ if(af_get_seg(af,AF_SIGN256_CERT AF_AES256_SUFFIX,0,0,0)==0){
+ errx(1,"%s: signed file is encrypted; present decryption key to verify signature",fn);
+ }
+ printf("%s: no signing certificate present. \n\n",fn);
+ return hash_verify(af);
+ }
+ return crypto_verify(af,certbuf,certbuf_len);
+}
+
+
+int main(int argc,char **argv)
+{
+ int bflag, ch;
+
+ bflag = 0;
+ while ((ch = getopt(argc, argv, "ach?vV")) != -1) {
+ switch (ch) {
+ case 'a': opt_all = 1; break;
+ case 'c': opt_change = 1; break;
+ case 'v': opt_verbose++; break;
+ case 'h':
+ case '?':
+ default:
+ usage();
+ break;
+ case 'V':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc!=1){
+ usage();
+ }
+
+ OpenSSL_add_all_digests();
+ return process(argv[0]);
+}
diff --git a/tags/xmount-0.4.6/libaff/tools/affxml.cpp b/tags/xmount-0.4.6/libaff/tools/affxml.cpp
new file mode 100644
index 0000000..fba284a
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/affxml.cpp
@@ -0,0 +1,372 @@
+/*
+ * afxml.cpp:
+ *
+ * print AFF information as an XML
+ */
+
+/*
+ * Copyright (c) 2005
+ * Simson L. Garfinkel and Basis Technology, Inc.
+ * All rights reserved.
+ *
+ * This code is derrived from software contributed by
+ * Simson L. Garfinkel
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Simson L. Garfinkel
+ * and Basis Technology Corp.
+ * 4. Neither the name of Simson Garfinkel, Basis Technology, or other
+ * contributors to this program may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY SIMSON GARFINKEL, BASIS TECHNOLOGY,
+ * AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL SIMSON GARFINKEL, BAIS TECHNOLOGy,
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+
+#include "affconfig.h"
+#include "afflib.h"
+#include "afflib_i.h"
+#include "base64.h"
+
+#ifdef WIN32
+#include "unix4win32.h"
+#endif
+
+#include <vector>
+#include <string>
+
+#ifdef HAVE_CSTRING
+#include <cstring>
+#endif
+
+using namespace std;
+
+#if HAVE_CTYPE_H
+#include <ctype.h>
+#endif
+
+#if !defined(HAVE_ISALPHANUM) && defined(HAVE_ISALNUM)
+#define isalphanum(c) isalnum(c)
+#endif
+
+#if !defined(HAVE_ISALPHANUM) && !defined(HAVE_ISALNUM)
+#define isalphanum(c) (isalpha(c)||isdigit(c))
+#endif
+
+const char *progname = "afxml";
+
+int opt_x = 0;
+char **opt_j = 0;
+int opt_j_count = 0;
+int opt_stats = 0;
+
+struct page_stat_block {
+ unsigned long long zsectors; // number of sectors that are all blank
+ unsigned long long badsectors; // number of bad sectors
+ unsigned long long zpages; // number of pages that are all blank
+ unsigned long long pages; // total number of pages
+ unsigned long long sectors; // total number of sectors
+};
+
+
+void usage()
+{
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ printf("usage: %s [options] infile... \n",progname);
+ printf(" -V = Just print the version number and exit\n");
+ printf(" -x = Don't include the infile filename in output.\n");
+ printf(" -j segname = Just print information about segname \n");
+ printf(" (may be repeated)\n");
+ printf(" -s = output 'stats' for the file data (may a long time)\n");
+ exit(0);
+}
+
+
+
+/* Return true if segname is in the optj list */
+bool in_opt_j_list(char *segname)
+{
+ for(int i=0;i<opt_j_count;i++){
+ if(strcmp(segname,opt_j[i])==0) return true;
+ }
+ return false;
+}
+
+/* It's okay to print if there are no funky characters in it...
+ * (avoids problems with invalid UTF-8
+ */
+bool okay_to_print(const char *data,int datalen)
+{
+ for(const char *cc=data;cc<data+datalen;cc++){
+ if (*cc <= 0) return false;
+ if (*cc == 10 || *cc==13) continue;
+ if (*cc<32) return false;
+ if (*cc>=127) return false;
+ }
+ return true;
+}
+
+bool is_blank(const u_char *buf,size_t len)
+{
+ for(size_t i=0;i<len;i++){
+ if(buf[i]) return false;
+ }
+ return true;
+}
+
+void print_xml64(const char *name,int64_t val)
+{
+ printf(" <%s coding='base10'>%"I64d"</%s>\n\n",name,val,name);
+}
+
+int xml_info(const char *infile)
+{
+ AFFILE *af = af_open(infile,O_RDONLY,0);
+ if(!af){
+ warn("%s",infile);
+ return -1;
+ }
+
+ struct page_stat_block psb;
+ memset(&psb,0,sizeof(psb));
+
+ printf("<!-- XML generated by afxml version %s -->\n",PACKAGE_VERSION);
+ printf("<affinfo");
+ if(!opt_x) printf(" image_filename='%s'",infile);
+ printf(">\n");
+
+ af_rewind_seg(af); // start at the beginning
+
+ char segname[AF_MAX_NAME_LEN];
+ int pages = 0;
+ vector<string> seglist; // list of segments we will get
+ vector<int64_t> pagelist; // list of segments we will get
+
+ while(af_get_next_seg(af,segname,sizeof(segname),0,0,0)==0){
+ if(segname[0]==0) continue; // segment to ignore
+ if(strcmp(segname,AF_DIRECTORY)==0) continue; // don't output the directories
+ if(strstr(segname,AF_AES256_SUFFIX)) continue; // don't output encrypted segments that won't decrypt
+
+ /* check optj */
+ if(opt_j_count > 0 && in_opt_j_list(segname)==false){
+ continue;
+ }
+
+ int64_t page_num = af_segname_page_number(segname);
+ if(page_num>=0){
+ pages += 1;
+ pagelist.push_back(page_num);
+ }
+ else {
+ seglist.push_back(segname);
+ }
+ }
+
+ printf(" <pages coding='base10'>%d</pages>\n",pages); // tell how many pages we have
+
+ /* If we have been asked to create stats, create the states */
+ if(opt_stats){
+ unsigned char *data= (unsigned char *)malloc(af_page_size(af));
+ if(!data) err(1,"Can't allocate page with %d bytes.",af_page_size(af));
+ for(vector<int64_t>::const_iterator it = pagelist.begin(); it != pagelist.end(); it++){
+ size_t pagesize = af_page_size(af);
+ size_t sectorsize = af_get_sectorsize(af);
+ if(af_get_page(af,*it,data,&pagesize)){
+ err(1,"Can't read page %"PRId64,*it);
+ }
+ psb.pages++;
+ bool allblank = true;
+ for(const unsigned char *s = data; s < data+pagesize; s+=sectorsize){
+ psb.sectors ++;
+ if(is_blank(s,sectorsize)){
+ psb.zsectors++;
+ continue;
+ }
+ allblank = false;
+ if(af_is_badsector(af,s)){
+ psb.badsectors++;
+ continue;
+ }
+ }
+ if(allblank) psb.zpages++;
+ }
+ free(data);
+ printf(" <calculated>\n");
+ print_xml64("pages",psb.pages);
+ print_xml64("zpages",psb.zpages);
+ print_xml64("sectors",psb.sectors);
+ print_xml64("zsectors",psb.zsectors);
+ print_xml64("badsectors",psb.badsectors);
+ printf(" </calculated>\n");
+ }
+
+ /* Now that we have a list of segments, print them */
+ for(vector<string>::const_iterator it = seglist.begin();
+ it != seglist.end();
+ it++){
+
+ /* See how long the data is */
+ size_t datalen = 0;
+ unsigned long arg=0;
+
+ strcpy(segname,it->c_str());
+
+ if(af_get_seg(af,segname,&arg,0,&datalen)){
+ err(1,"Can't read info for segment '%s'",segname);
+ }
+
+ unsigned char *data= (unsigned char *)malloc(datalen);
+ if(data==0) err(1,"Can't allocate %zd bytes for data",datalen);
+ if(af_get_seg(af,segname,&arg,data,&datalen)!=0){
+ err(1,"Can't read data for segment '%s'",segname);
+ }
+
+ /* Change non-XML characters in segname to _ */
+ for(char *cc=segname;*cc;cc++){
+ if(!isalphanum(*cc)) *cc = '_';
+ }
+
+ if(datalen==8 && (arg & AF_SEG_QUADWORD || af_display_as_quad(segname))){
+ /* Print it as a 64-bit value.
+ * The strcmp is there because early AF_IMAGESIZE segs didn't set
+ * AF_SEG_QUADWORD...
+ */
+ printf(" <%s coding='base10'>%"I64d"</%s>\n",segname,af_decode_q(data),segname);
+ free(data);
+ continue;
+ }
+
+ /* If datalen==0, just print the arg as an unsigned number */
+ if(datalen==0){
+ printf(" <%s coding='base10'>%ld</%s>\n",segname,arg,segname);
+ free(data);
+ continue;
+ }
+
+ /* Just handle it as binhex ... */
+ printf(" <%s",segname);
+ if(datalen==0){
+ printf(" arg='%lu' />\n",arg);
+ free(data);
+ continue;
+ }
+
+ /* If segname ends 'md5', code in hex */
+ if(strlen(segname)>=3 && strcmp(segname+strlen(segname)-3,"md5")==0){
+ char hex_buf[40];
+ printf(" coding='base16'>%s</%s>\n",
+ af_hexbuf(hex_buf,sizeof(hex_buf),data,datalen,0),
+ segname);
+ free(data);
+ continue;
+ }
+
+ /* If all segment contents are printable ascii with no CRs, LFs, or brackets,
+ * just print as-is...
+ */
+ if(okay_to_print((const char *)data,datalen)){
+ putchar('>');
+ for(const char *cc=(const char *)data;cc<(const char *)data+datalen;cc++){
+ switch(*cc){
+ case '>': fputs("&lt;",stdout);break;
+ case '<': fputs("&gt;",stdout);break;
+ case '&': fputs("&amp;",stdout);break;
+ case '\'': fputs("&apos;",stdout);break;
+ case '"': fputs("&quot;",stdout);break;
+ default: putchar(*cc);
+ }
+ }
+ printf("</%s>\n",segname);
+ free(data);
+ continue;
+ }
+
+ /* Default coding: base64 */
+ int b64size = datalen*2+2;
+ char *b64buf = (char *)calloc(b64size,1);
+ int b64size_real = b64_ntop(data,datalen,b64buf,b64size);
+ data[b64size_real] = 0; // be sure it is null terminated
+
+ printf(" coding='base64'>");
+ fputs(b64buf,stdout);
+ printf("</%s>\n",segname);
+ free(b64buf);
+ free(data);
+ }
+ af_close(af);
+
+ printf("</affinfo>\n");
+ return 0;
+}
+
+
+int main(int argc,char **argv)
+{
+ int bflag, ch;
+ const char *infile;
+
+ /* Figure out how many cols the screen has... */
+
+ bflag = 0;
+ while ((ch = getopt(argc, argv, "xj:h?Vs")) != -1) {
+ switch (ch) {
+ case 'j':
+ if(opt_j==0) opt_j = (char **)malloc(0);
+ opt_j_count++;
+ opt_j = (char **)realloc(opt_j,sizeof(char *)*opt_j_count);
+ opt_j[opt_j_count-1] = strdup(optarg); // make a copy
+ case 'x': opt_x++; break;
+ case 's': opt_stats++; break;
+ case 'h':
+ case '?':
+ default:
+ usage();
+ break;
+ case 'V':
+ printf("%s version %s\n",progname,PACKAGE_VERSION);
+ exit(0);
+ }
+ }
+ argc -= optind;
+ argv += optind;
+
+ if(argc<1){
+ usage();
+ }
+
+
+ /* Loop through all of the files */
+ printf("<?xml version='1.0' encoding='UTF-8'?>\n");
+ printf("<affobjects>\n");
+ while(*argv){
+ infile = *argv++; // get the file
+ argc--; // decrement argument counter
+ xml_info(infile);
+ }
+ printf("</affobjects>\n");
+ exit(0);
+}
+
+
diff --git a/tags/xmount-0.4.6/libaff/tools/hashextent.h b/tags/xmount-0.4.6/libaff/tools/hashextent.h
new file mode 100644
index 0000000..e014ce4
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/hashextent.h
@@ -0,0 +1,190 @@
+#ifndef HASHEXTENT_H
+#define HASHEXTENT_H
+
+/**
+ * hashextent: class to track a hash request or value
+ *
+ * Simson L. Garfinkel
+ * 2009-09-18: SLG - Added to repository
+ */
+
+#include <vector>
+#include <string>
+#include <iostream>
+#include <sstream>
+#include <map>
+#include <set>
+#include <algorithm>
+
+
+using std::string;
+using std::ostream;
+using std::vector;
+using std::map;
+
+class hashextent {
+public:
+ hashextent():digest(0),digest_bits_(0){}
+ ~hashextent(){
+ if(digest) free(digest);
+ }
+ uint64_t start;
+ uint64_t bytes;
+ hashextent(uint64_t aStart,uint64_t aBytes):start(aStart),bytes(aBytes),digest(0){}
+ hashextent(AFFILE *af,string alg,uint64_t aStart,uint64_t aBytes):start(aStart),bytes(aBytes),digest(0){
+ compute_digest(af,alg);
+ }
+ static bool compare(const hashextent &e1,const hashextent &e2){
+ return e1.start < e2.start;
+ }
+
+ static int hexcharval(char hex){
+ if(hex>='0' && hex<='9') return hex-'0';
+ if(hex>='A' && hex<='F') return hex+10-'A';
+ if(hex>='a' && hex<='f') return hex+10-'a';
+ return 0;
+ }
+
+ static string bin2hex(unsigned char *md,int len){
+ std::stringstream sbuf;
+ while(len>0){
+ char buf[3];
+ snprintf(buf,sizeof(buf),"%02x",md[0]);
+ sbuf << buf;
+ md ++;
+ len --;
+ }
+ return sbuf.str();
+ }
+
+ static int hex2bin(unsigned char *binbuf,size_t hexbuf_size,const char *hex){
+ int bits = 0;
+ while(hex[0] && hex[1] && hexbuf_size>0){
+ *binbuf++ = ((hexcharval(hex[0])<<4) |
+ hexcharval(hex[1]));
+ hex += 2;
+ bits += 8;
+ hexbuf_size -= 1;
+ }
+ if(hexbuf_size>0) binbuf[0] = 0; // might as well null-terminate if there is room
+ return bits;
+ }
+
+
+ u_char *get_digest(){
+ if(!digest){
+ int bytes = hexdigest.size()/2;
+ digest = (u_char *)malloc(bytes);
+ digest_bits_ = hex2bin(digest,bytes,hexdigest.c_str());
+ }
+ return digest;
+ }
+ /* These parameters are for when the structure is read */
+ int digest_bits() {
+ if(!digest) get_digest();
+ return digest_bits_;
+ }
+ string digest_name;
+ string coding;
+ string hexdigest;
+
+ /** Compute the digest from the disk and set all the fields.
+ * Return 0 if success, -1 if failure.
+ */
+ int compute_digest(AFFILE *af,string digestToUse){
+ const EVP_MD *md = EVP_get_digestbyname(digestToUse.c_str());
+ EVP_MD_CTX ctx;
+ if(!md) return -1; // digest not available
+ EVP_DigestInit(&ctx,md);
+ if(af_seek(af,start,0)!=start) return -1; // can't seek
+
+ uint64_t bytes_read = 0;
+ while(bytes_read < this->bytes){
+ u_char buf[65536];
+ int to_read = (this->bytes-bytes_read) < sizeof(buf) ? (this->bytes-bytes_read) : sizeof(buf);
+ if(af_read(af,buf,to_read)!=to_read) return -1; // error reading
+ /* compute the hash */
+ EVP_DigestUpdate(&ctx,buf,to_read);
+ bytes_read += to_read;
+ }
+ /* Compute the results */
+ if(digest!=0) free(digest);
+ u_int digest_bytes = 1024;
+ digest = (u_char *)malloc(digest_bytes); // big enough for any conceivable digest
+ EVP_DigestFinal(&ctx,digest,&digest_bytes);
+ digest_bits_ = digest_bytes*8;
+ digest_name = digestToUse;
+ hexdigest = bin2hex(digest,digest_bits_/8);
+ return 0;
+ }
+ /** Return XML for the digest */
+ string toXML(){
+ std::stringstream sstart,sbytes;
+ sstart << start;
+ sbytes << bytes;
+ return string("<hash coding='base16' start='") + sstart.str() + "' bytes='" + sbytes.str() +
+ "' alg='"+digest_name+"'>"+hexdigest+"</hash>";
+ }
+private:;
+ u_char *digest;
+ u_int digest_bits_;
+};
+ostream & operator << (ostream &os, const hashextent &he){
+ os << "[" << he.digest_name << " @ " << he.start << "(" << he.bytes << " bytes) " << he.hexdigest << "]";
+ return os;
+}
+
+bool operator == (const hashextent &h1,const hashextent &h2) {
+ return h1.start==h2.start && h1.bytes==h2.bytes && h1.hexdigest==h2.hexdigest;
+}
+
+class hashvector:public vector<hashextent> {
+public:
+ static int ireverse(int a,int b){
+ return a<b ? 1 : -1;
+ }
+
+ /**
+ * return a list of digests, sorted by inverse bitlength,
+ * in the hashvector
+ */
+ vector<string> digests(){
+ vector<int> bits_vector;
+ std::set<int> bits_set; // why isn't find working on vector? set shouldn't be needed
+ map<int,string> bits_to_hash;
+ for(hashvector::iterator it = begin();it!=end();it++){
+ (*it).get_digest(); // parse the digest to determine length
+ int bits = (*it).digest_bits();
+ if(bits_set.find(bits)==bits_set.end()){
+ bits_set.insert(bits);
+ bits_vector.push_back(bits);
+ bits_to_hash[bits] = (*it).digest_name;
+ }
+ }
+ /* Now reverse sort it */
+ sort(bits_vector.begin(),bits_vector.end(),ireverse);
+ //sort(bits_vector.begin(),bits_vector.end());
+ //reverse(bits_vector.begin(),bits_vector.end());
+ /* Generate the result */
+ vector<string> ret;
+ for(vector<int>::const_iterator it = bits_vector.begin();it != bits_vector.end(); it++){
+ ret.push_back(bits_to_hash[*it]);
+ }
+ return ret;
+ }
+ /**
+ * Return the strongest digest in the hashvector that OpenSSL
+ * makes avilable on the runtime system.
+ */
+ const EVP_MD *strongest_available(){
+ vector<std::string> algs = digests();
+ for(vector<std::string>::const_iterator it = algs.begin(); it!=algs.end(); it++){
+ const EVP_MD *ret = EVP_get_digestbyname((*it).c_str());
+ if(ret) return ret;
+ }
+ return 0; // no digest available
+ }
+};
+
+
+#endif
diff --git a/tags/xmount-0.4.6/libaff/tools/test_afsegment.sh b/tags/xmount-0.4.6/libaff/tools/test_afsegment.sh
new file mode 100755
index 0000000..78940b5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/test_afsegment.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+# Test the afsegment command
+
+export PATH=$srcdir:../tools:../../tools:.:$PATH
+BLANK_BASE=`mktemp -t blankXXXXX`
+BLANK_AFF=$BLANK_BASE.aff
+unset AFFLIB_PASSPHRASE
+
+echo === Putting a new metadata segment into blank.aff ===
+
+/bin/rm -f $BLANK_AFF
+affcopy /dev/null $BLANK_AFF
+affsegment -ssegname=testseg1 $BLANK_AFF
+if [ x"testseg1" = x`affsegment -p segname $BLANK_AFF` ] ; then
+ echo affsegment worked!
+else
+ echo affsegment does not work properly
+ exit 1
+fi
+/bin/rm -f $BLANK_AFF
+
diff --git a/tags/xmount-0.4.6/libaff/tools/test_crypto.sh b/tags/xmount-0.4.6/libaff/tools/test_crypto.sh
new file mode 100755
index 0000000..7381ec0
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/test_crypto.sh
@@ -0,0 +1,78 @@
+#!/bin/sh
+#
+# test to make sure that the encrypted aff that is distributed with
+# the AFFLIB can be decrypted using a known passphrase.
+#
+
+unset AFFLIB_PASSPHRASE
+export PATH=$srcdir:../tools:../../tools:.:$PATH
+
+BASE=`mktemp -t encryptedXXXXXX`
+ENCRYPTED_AFF=$BASE.aff
+ENCRYPTED_AFD=$BASE.afd
+PLAINTEXT_ISO=$BASE.iso
+
+echo Making encrypted AFF from stored value
+
+openssl base64 -d > $ENCRYPTED_AFF <<EOF
+QUZGMTANCgBBRkYAAAAABwAAAgAAAAAAYmFkZmxhZ0JBRCBTRUNUT1IAQwRKkA4whVoweN599xo5
+vqbYfLdYMdk2LnCdr+RCsR2fpKER5NHqWK0HjZ2aWm1pLSrV+FVyjO6iZRmD/oQ2EeME+gfZChM6
+6HYobG44YeW5aExzF53XWQ8CcLMfCl2C70sefisTUJXm+ldEyaUp2anrFMYb1TMDe6SpZKE4fG0J
+qrUVRk3TpvsfX5x1bExUGPbxmeRC66ueFP3e0N1v6hL61HWnYJ02EbhvGtuISNA3xMTWVLfjKrE2
+9NdpKKBqdL6V9PTR+g6lIN/XKeV+dKixP3DFULiCLoLIF9spIn0FVQvWTHaAbCVVWzEVBlLK/5u6
+wh3qevx03yYeKGJnGWHTLAJYrzXBe1rcjK0KWphN9vF37/+o8bNFyUm7/o5iqif+bLGU4sFdrRcx
+R/7uGFkx6fa5ZqjUWgNyom0w8UnuXBUtKJAd/EPPcN+/+/cAkOR+ci46bOswwI1kL7yMn6sJnZA0
+nBGgLnmRVCYhbwHCoY5XzJp6DUmfEQP++dXdKfSXcKMsi9sqa43rH/bXz4lCUh+l+BqiR8hps3i1
+37Ir0wpI9Emye4sqIq6hLdzXreWMeO0d1ag+RwU9L9byjEPfBGiH5lFkqBzD+AUvtOeUWPmducwe
+CThvm7jU1NYKgQ7lplX1XhOb/qCVx8/our86b+LsQVRUAAAAAh9BRkYAAAAACgAAAAgAAAACYmFk
+c2VjdG9ycwAAAAAAAAAAQVRUAAAAACpBRkYAAAAADgAAAAkAAAAAYWZmbGliX3ZlcnNpb24iMy4w
+LjBhNiJBVFQAAAAAL0FGRgAAAAANAAAAAwAAAABhZmZfZmlsZV90eXBlQUZGQVRUAAAAAChBRkYA
+AAAADQAAADgAAAAAYWZma2V5X2FlczI1NgAAAAEoymitfh6PClmv5NuhF2G9CogbB4AlMBwMIK92
+u2zaLlLpWPiaWURRi/h3ptg0u6AAAAAAQVRUAAAAAF1BRkYAAAAADwAAAAABAAAAcGFnZXNpemUv
+YWVzMjU2QVRUAAAAACdBRkYAAAAADAAAACAAAAAAcGFnZTAvYWVzMjU2JY1RIwMyLqCQDSS3t1gC
+uydwNotCzenReTJdzn7fdMlBVFQAAAAARA==
+EOF
+
+echo Making encrypted AFD
+mkdir $ENCRYPTED_AFD
+cp $ENCRYPTED_AFF $ENCRYPTED_AFD/file_000.aff
+
+echo Making plaintext ISO
+openssl base64 -d > $PLAINTEXT_ISO <<EOF
+QUZGIGRlY3J5cHRpb24gYXBwZWFycyB0byB3b3JrLgo=
+EOF
+
+echo TESTING WITH PASSPHRASE IN ENVIRONMENT VARIABLE
+export AFFLIB_PASSPHRASE=password
+if ! affcompare $ENCRYPTED_AFF $PLAINTEXT_ISO ;
+then
+ echo $ENCRYPTED_AFF does not decrypt properly.
+ exit 1
+fi
+
+if ! affcompare $ENCRYPTED_AFD $PLAINTEXT_ISO ;
+then
+ echo $ENCRYPTED_AFD does not decrypt properly.
+ exit 1
+fi
+
+echo TESTING DECRYPTION WITH URL
+unset AFFLIB_PASSPHRASE
+
+if ! affcompare file://:password@/$ENCRYPTED_AFF $PLAINTEXT_ISO ;
+then
+ echo $ENCRYPTED_AFF does not decrypt properly.
+ exit 1
+fi
+
+if ! affcompare file://:password@/$ENCRYPTED_AFD $PLAINTEXT_ISO ;
+then
+ echo $ENCRYPTED_AFF does not decrypt properly.
+ exit 1
+fi
+
+
+# file://:password@/$ENCRYPTED_AFF
+
+# /bin/rm -f $PLAINTEXT_ISO $ENCRYPTED_AFF
+exit 0
diff --git a/tags/xmount-0.4.6/libaff/tools/test_make_random_iso.sh b/tags/xmount-0.4.6/libaff/tools/test_make_random_iso.sh
new file mode 100755
index 0000000..05ec9c0
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/test_make_random_iso.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+#
+# Make a random ISO, used by all of the test programs
+# Make sure that it is more than 3 pages in length (at least 48MB)
+
+unset AFFLIB_PASSPHRASE
+
+if test "x" = "x$1" ;
+ then echo usage: $0 filename
+ exit 1
+fi
+
+echo Making the random ISO $1
+/bin/rm -f $1
+touch $1
+dd if=/dev/urandom of=$1 bs=65536 count=24 2>/dev/null
+dd if=/dev/zero bs=16777216 count=2 >> $1 2>/dev/null
+for i in 1 2 3 4 5 6 7 8 9 0 ; do \
+ for fn in /usr/share/dict/* ; do \
+ cat $fn >> $1 ;
+ done ; \
+done
+ls -l $1
+openssl md5 $1
+exit 0
+
diff --git a/tags/xmount-0.4.6/libaff/tools/test_passphrase.sh b/tags/xmount-0.4.6/libaff/tools/test_passphrase.sh
new file mode 100755
index 0000000..9ac7e0d
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/test_passphrase.sh
@@ -0,0 +1,68 @@
+#!/bin/sh
+#
+# test the passphrase tools
+
+export PATH=$srcdir:../tools:../../tools:.:$PATH
+
+echo === testing `affcrypto -V` ===
+echo === MAKING THE TEST FILES ==
+unset AFFLIB_PASSPHRASE
+
+BLANK_BASE=`mktemp -t blankXXXXX`
+BLANK_AFF=$BLANK_BASE.aff
+BLANK_ISO=$BLANK_BASE.iso
+BLANK_ENCRYPTED_AFF=${BLANK_BASE}_encrypted.aff
+WORDS=`mktemp -t wordsXXXX`
+
+rm -f $BLANK_ISO $BLANK_AFF $BLANK_ENCRYPTED_AFF $WORDS
+test_make_random_iso.sh $BLANK_ISO || (echo Cannot run test_make_random_iso.sh && exit -1)
+
+if [ ! -r $BLANK_ISO ]; then
+ echo CANNOT CREATE $BLANK_ISO
+ echo Permission error prevents test from continuing.
+ exit 0
+fi
+
+affconvert -o $BLANK_AFF $BLANK_ISO || exit 1
+affconvert -o file://:passphrase@/$BLANK_ENCRYPTED_AFF $BLANK_ISO || exit 1
+
+if [ ! -r $BLANK_ENCRYPTED_AFF ]; then
+ echo CANNOT CREATE $BLANK_ENCRYPTED_AFF
+ echo Permission error prevents test from continuing.
+ exit 0
+fi
+
+
+# Make sure affcrypto reports properly for with and with no encrypted segments
+if (affcrypto $BLANK_AFF | grep " 0 encrypted" > /dev/null ) ; then
+ echo $BLANK_ENCRYPTED_AFF properly created
+else
+ echo ENCRYPTED SEGMENTS IN $BLANK_ENCRYPTED_AFF --- STOP
+ exit 1
+fi
+
+# Now test affcrypto
+echo Encrypted segment count: `affcrypto -j $BLANK_ENCRYPTED_AFF`
+if [ `affcrypto -j $BLANK_ENCRYPTED_AFF` = "0" ]; then
+ echo NO ENCRYPTED SEGMENTS IN $BLANK_ENCRYPTED_AFF --- STOP
+ exit 1
+else
+ echo $BLANK_ENCRYPTED_AFF properly created
+fi
+
+echo "sleepy" > $WORDS
+echo "dopey" >> $WORDS
+echo "doc" >> $WORDS
+echo "passphrase" >> $WORDS
+echo "foobar" >> $WORDS
+if [ "`affcrypto -k -f $WORDS $BLANK_ENCRYPTED_AFF|grep correct|grep passphrase`"x = x ] ; then
+ echo affcrypto did not find the right passphrase
+ exit 1
+else
+ echo affcrypto found the correct pasphrase
+fi
+
+rm $BLANK_ISO $BLANK_AFF $BLANK_ENCRYPTED_AFF $WORDS
+
+echo ALL TESTS PASS
+exit 0
diff --git a/tags/xmount-0.4.6/libaff/tools/test_recovery.sh b/tags/xmount-0.4.6/libaff/tools/test_recovery.sh
new file mode 100755
index 0000000..5bf8612
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/test_recovery.sh
@@ -0,0 +1,59 @@
+#!/bin/sh
+#
+# test the signing tools
+#
+
+export PATH=$srcdir:../tools:../../tools:.:$PATH
+
+RECOVERY_BASE=`mktemp -t recoveryXXXX`
+RECOVERY_KEY=$RECOVERY_BASE.key
+RECOVERY_BAK=$RECOVERY_BASE.bak
+RECOVERY_ISO=$RECOVERY_BASE.iso
+RECOVERY_AFM=$RECOVERY_BASE.afm
+RECOVERY_PEM=$RECOVERY_BASE.pem
+
+/bin/rm -f $RECOVERY_KEY $RECOVERY_BAK $RECOVERY_ISO $RECOVERY_AFM
+
+unset AFFLIB_PASSPHRASE
+
+test_make_random_iso.sh $RECOVERY_ISO
+
+echo ==== AFRECOVERY TEST ===
+echo Make an X509 key
+
+SUBJECT="/CN=Mr. Recovery/emailAddress=recovery@investiations.com"
+openssl req -x509 -newkey rsa:1024 -keyout $RECOVERY_PEM -out $RECOVERY_PEM -nodes -subj "$SUBJECT"
+
+
+if [ ! -r $RECOVERY_ISO ]; then
+ echo $RECOVERY_ISO was not created.
+ printenv
+ echo current directory: `pwd`
+ exit 0
+fi
+
+
+cp $RECOVERY_ISO $RECOVERY_BAK
+echo ===========
+echo Step 1: SIGNING $RECOVERY_ISO
+if ! affsign -k $RECOVERY_PEM $RECOVERY_ISO ; then exit 1 ; fi
+ls -l $RECOVERY_ISO $RECOVERY_AFM
+echo ===========
+echo Step 2: VERIFYING SIGNATURE
+if ! affverify $RECOVERY_AFM ; then exit 1 ; fi
+echo ===========
+echo Step 3: CORRUPTING FILE recovery.iso
+dd if=/dev/random of=$RECOVERY_ISO count=1 skip=1 conv=notrunc
+echo ===========
+echo Step 4: ATTEMPTING RECOVERY
+if ! affrecover $RECOVERY_AFM ; then exit 1 ; fi
+echo ==========
+echo Step 5: MAKING SURE THAT THE MD5 HAS NOT CHANGED
+if ! cmp $RECOVERY_BAK $RECOVERY_ISO ; then echo file changed ; exit 1 ; fi
+echo MD5 has not changed
+echo ==========
+echo Step 6: See if Digital Signature is still good
+if ! affverify $RECOVERY_AFM ; then echo signature no longer good ; exit 1 ; fi
+echo Signature still good
+echo ALL TESTS PASS
+/bin/rm -f $RECOVERY_KEY $RECOVERY_BAK $RECOVERY_ISO $RECOVERY_AFM $RECOVERY_PEM
diff --git a/tags/xmount-0.4.6/libaff/tools/test_signing.sh b/tags/xmount-0.4.6/libaff/tools/test_signing.sh
new file mode 100755
index 0000000..cf28bd9
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/test_signing.sh
@@ -0,0 +1,74 @@
+#!/bin/sh
+#
+# test the signing tools
+
+unset AFFLIB_PASSPHRASE
+
+BASE=`mktemp -t baseXXXXX`
+AGENT_PEM=$BASE.agent.pem
+ANALYST_PEM=$BASE.analyst.pem
+ARCHIVES_PEM=$BASE.archives.pem
+EVIDENCE=$BASE.evidence.aff
+EVIDENCE2=$BASE.evidence2.aff
+EVIDENCE3=$BASE.evidence3.aff
+
+/bin/rm -f $AGENT_PEM $ANALYST_PEM $ARCHIVES_PEM $EVIDENCE $EVIDENCE2 $EVIDENCE3
+
+echo TEST $0
+echo === MAKING THE TEST FILES ===
+
+export PATH=$srcdir:../tools:../../tools:.:$PATH
+test_make_random_iso.sh rawevidence.iso
+
+
+echo ==== AFSIGN TEST ===
+echo Making X.509 keys
+
+openssl req -x509 -newkey rsa:1024 -keyout $AGENT_PEM -out $AGENT_PEM -nodes -subj "/C=US/ST=California/L=Remote/O=Country Govt./OU=Sherif Dept/CN=Mr. Agent/emailAddress=agent@investiations.com"
+
+ openssl req -x509 -newkey rsa:1024 -keyout $ANALYST_PEM -out $ANALYST_PEM -nodes -subj "/C=US/ST=California/L=Remote/O=State Police/OU=Forensics/CN=Ms. Analyst/emailAddress=analyst@investiations.com"
+openssl req -x509 -newkey rsa:1024 -keyout $ARCHIVES_PEM -out $ARCHIVES_PEM -nodes -subj "/C=US/ST=CA/L=Remote/O=Archives/OU=Electronic/CN=Dr. Librarian/emailAddress=drbits@investiations.com"
+
+echo Making an AFF file to sign
+rm -f $EVIDENCE evidence?.aff
+affconvert -o $EVIDENCE rawevidence.iso
+echo Initial AFF file
+if ! affinfo -a $EVIDENCE ; then exit 1 ; fi
+
+echo Signing AFF file...
+echo affsign -k $AGENT_PEM $EVIDENCE
+if ! affsign -k $AGENT_PEM $EVIDENCE ; then echo affsign failed ; exit 1 ; fi
+
+echo Verifying Signature...
+echo affverify $EVIDENCE
+if ! affverify $EVIDENCE ; then echo affverify failed ; exit 1 ; fi ;
+
+echo Signature test 1 passed
+
+echo Testing chain-of-custody signatures
+echo Copying original raw file to evidence1.aff
+
+if ! affcopy -z -k $AGENT_PEM rawevidence.iso evidence1.aff ; then exit 1; fi
+if ! affinfo -a evidence1.aff ; then exit 1 ; fi
+if ! affcompare rawevidence.iso evidence1.aff ; then exit 1 ; fi
+if ! affverify evidence1.aff ; then exit 1 ; fi
+
+echo
+echo Making the second generation copy
+echo "This copy was made by the analyst" | affcopy -z -k $ANALYST_PEM -n evidence1.aff $EVIDENCE2
+if ! affinfo -a $EVIDENCE2 ; then exit 1 ; fi
+if ! affcompare rawevidence.iso $EVIDENCE2 ; then exit 1 ; fi
+if ! affverify $EVIDENCE2 ; then exit 1 ; fi
+echo
+echo Making the third generation copy
+echo "This copy was made by the archives" | affcopy -z -k $ARCHIVES_PEM -n $EVIDENCE2 $EVIDENCE3
+if ! affinfo -a $EVIDENCE3 ; then exit 1 ; fi
+if ! affcompare rawevidence.iso $EVIDENCE3 ; then exit 1 ; fi
+if ! affverify $EVIDENCE3 ; then exit 1 ; fi
+
+
+echo All tests passed successfully
+echo Erasing temporary files.
+rm -f $AGENT_PEM $ARCHIVES_PEM $ANALYST_PEM $EVIDENCE evidence.afm rawevidence.iso cevidence.iso $EVIDENCE2 $EVIDENCE3 $EVIDENCE
+exit 0
+
diff --git a/tags/xmount-0.4.6/libaff/tools/unix4win32.h b/tags/xmount-0.4.6/libaff/tools/unix4win32.h
new file mode 100644
index 0000000..57cee9e
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/tools/unix4win32.h
@@ -0,0 +1,23 @@
+#ifdef WIN32
+#include "getopt.h" // will pull from win32 directory
+#include <malloc.h>
+#include <windows.h>
+#include <io.h>
+#ifndef F_OK
+#define F_OK 00
+#endif
+
+#ifndef R_OK
+#define R_OK 04
+#endif
+
+#ifndef S_IFBLK
+#define S_IFBLK -1 // will never be used
+#endif
+
+#ifndef PATH_MAX
+#define PATH_MAX MAXPATHLEN
+#endif
+#endif
+
+
diff --git a/tags/xmount-0.4.6/libaff/win32/Changes.txt b/tags/xmount-0.4.6/libaff/win32/Changes.txt
new file mode 100644
index 0000000..b8e1b1c
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/win32/Changes.txt
@@ -0,0 +1,14 @@
+Changes for 3.6.0:
+===================
+* AFFLIB now compiles with mingw so this directory is no longer needed. Only the afflib.mak
+ file is provided for historical purposes (and in case somebody really, really wants to compile
+ udner Microsoft VC++)
+
+
+Changes from 2.0:
+=================
+* AFFLIB now uses OpenSSL, rather than the Microsoft Crypto API.
+* Upgrade from libewf-20070512 to libewf-20080501
+* Full support for AFFLIB 3.0 encryption
+* Distribution includes executables and libraries
+
diff --git a/tags/xmount-0.4.6/libaff/win32/README_MSVC++.txt b/tags/xmount-0.4.6/libaff/win32/README_MSVC++.txt
new file mode 100644
index 0000000..efc3c23
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/win32/README_MSVC++.txt
@@ -0,0 +1,237 @@
+Information for compiling AFFLIB 3.4.2 under Windows / Microsoft
+Visual C++. As of version 3.6.0 this information is obsolete since we
+now compile under mingw.
+================================================================
+
+Introduction
+============
+This directory builds the following as a single library using
+Microsoft Visual C++ that contains all of the following:
+
+ * All of LIBAFF
+ * LZMA compression system
+ * ZLIB compression system
+ * LIBEWF EnCase image reading system.
+ * AFFLIB3.0 encryption issues
+
+On Unix systems the ZLIB and LIBEWF libraries must be separately
+installed. However, copies of these libraries are included as
+subdirectories to the win32 library. These copies are included solely
+to make things easier for Windows users; these copies are not used by
+the Unix AFFLIB installation.
+
+Windows programs that are linked with this library can read files in
+any of the following formats:
+
+ * RAW & Split raw
+ * AFF, AFM, AFD
+ * EnCase / Expert Witness
+
+You can also use AFFLIB on Windows with Cygwin; details on that
+appear in this file as well.
+
+
+Compiling with Microsoft VC++
+=============================
+
+To compile this library, you need a copy of Microsoft Visual C++ 2008 Express.
+(Libewf will not compile with any earlier version of Microsoft Visual C++.)
+
+
+Installing VC++ 2008:
+---------------------
+You can download a FREE copy of Visual C++ 2005 Express Edition from
+Microsoft: http://www.microsoft.com/express
+
+1. Go to http://www.microsoft.com/express
+
+2. Download Visual Studio C++ 2008 Express Edition.
+ (You will get vcsetup.exe; save it on the desktop and run it.)
+
+3. Install in the default location,
+ C:\Program Files\Microsoft Visual Studio 9\
+
+5. Follow the instructions:
+ - Run Visual Studio C++ 2008.
+ - Select "Register Product" from the help menu.
+ - Log into the Microsoft website with your Passport credentials.
+ - Get the registration key from Microsoft (after email answerback)
+ and paste it into the Help panel.
+
+6. Run Microsoft Update to install the latest service packs.
+ - You MUST have the most recent .NET Framework.
+ - You should also have the Security Updates for the VC++ 2008
+ Redistributable Package
+
+7. Now you must download and install the Microsoft Platform SDK so
+ that you will have the header files for the Microsoft Crypto API.
+ This can be confusing. I downloaded the Windows Server 2008
+ Platform SDK Web Install. I got it from this URL:
+ http://www.microsoft.com/downloads/details.aspx?familyid=A55B6B43-E24F-4EA3-A93E-40C0EC4F68E5
+
+ (Be careful not to download the x64 platform SDK unless you are
+ running on a 64-bit machine!)
+
+ - Be sure that you DO NOT chose the configuration option to
+ Register environment variables.
+
+ YOU CANNOT COMPILE AFFLIB UNLESS THE PLATFORM SDK IS INSTALLED.
+
+ - If possible, install the platform SDK as
+ C:\Program Files\Microsoft Platform SDK\.
+
+ If you can't do this, you will need to modify afflib.mak to
+ reflect the actual install location
+
+8. Finally, you must download and install OpenSSL:
+ http://www.slproweb.com/products/Win32OpenSSL.html
+
+ If you just want to run with openSSL, use this:
+ http://www.slproweb.com/download/Win32OpenSSL_Light-0_9_8k.exe
+ (In your win32/openssl directory)
+
+ If you want to compile, use this:
+
+ If you wish to compile, you will need to edit the file x509.h and
+ add this line:
+
+#ifdef OPENSSL_SYS_WIN32
+/* Under Win32 these are defined in wincrypt.h */
+#undef X509_NAME
+#undef X509_CERT_PAIR
+#undef X509_EXTENSIONS /* added by SLG */
+#endif
+
+ This is apparently a known bug in OpenSSL
+ (http://wso2.org/forum/thread/3861), but it hasn't been fixed yet.
+
+
+Compiling AFFLIB:
+-----------------
+1. Unpack the afflib distribution into a directory such as c:\afflib
+
+2. From the Windows Start menu, run the Visual Studio 2005 Command Prompt
+
+3. Change into the win32 subdirectory, e.g. "chdir c:\afflib\win32"
+
+4. Type "make.bat" to run the makefile.
+
+3. The command file "make.bat" will compile AFFLIB, LIBEWF, ZLIB and LZMA, and create a single .lib
+ file. Compilation options are specified in afflib.mak in this directory.
+
+4. The following programs are ported:
+
+ TARGETS = afcompare.exe afconvert.exe afcopy.exe afdiskprint.exe affix.exe afinfo.exe afstats.exe afxml.exe
+
+ You can compile them all by typing:
+
+ % make
+
+ Alternatively, you can compile a single executable with:
+
+ % make afcat.exe
+
+5. To make the library alone:
+
+* Open a VS2008 command prompt (run vcvars32.bat).
+* Make sure you have OpenSSL and zlib installed.
+* Add OpenSSL and zlib include paths to your INCLUDE path.
+* Run "make.bat afflib.lib" (inside the win32 directory).
+* Rename afflib.lib to afflibMT.lib
+
+Repeat 3 more times with different COMPILER_MODE to produce 3 more
+libs:
+========================================================================
+* Run "make.bat clean" before each build, just to be safe.
+* COMPILER_MODE /MD /O2 /D NDEBUG => rename to afflibMD.lib
+* COMPILER_MODE /MTd => rename to afflibMTd.lib
+* COMPILER_MODE /MDd => rename to afflibMDd.lib
+* Put libs in world/3rdparty/afflib/VER/lib/vs20XX/win32
+
+Repeat 4 more times to build 64-bit libraries with same names:
+==============================================================
+* Run vcvars64.bat instead of vcvars32.bat to set up environment.
+* May want to reset INCLUDE path for OpenSSL and zlib, just to be
+safe.
+* Don't forget to use /O2 /D NDEBUG when building release (MT and MD).
+* Note: No need to specify /MACHINE:X64 linker option in afflib.mak
+because
+ we're only building a static library, not linking to create any
+ EXEs/DLLs.
+* Run "make.bat clean" before each build, just to be safe.
+* Put libs in world/3rdparty/afflib/VER/lib/vs20XX/x64
+
+
+Once it is compiled:
+
+1. To open a multi-file EnCase file, just specify the first .E01 file; the AFFLIB
+ implementation will automatically look for all of the other EnCase files.
+
+2. Right now you should really use this library for READING AFF & E01
+ files, rather than WRITING them. Writing should work, but it's not
+ very well tested on Windows. S3 is currently not supported on Windows.
+
+3. If you want to change the compile switches, feel free. They're in afflib.mak
+
+
+
+
+================================================================
+
+
+
+Compiling AFFLIB with Cygwin
+============================
+Cygwin is a Unix emulation system that allows standard Linux/Unix open
+source software to be run on top of Windows through the use of a
+special "cygwin" DLL.
+
+To use Cygwin, follow these step-by-step instructions:
+
+1. Go to http://www.cygwin.com/.
+
+2. Click "Download Cygwin Now"; this will give you an executable file.
+
+3. Run the Cygwin Net Release Setup Program.
+
+4. Select "Install from Internet"
+
+5. Install into the C:\cygwin directory for All Users. Select
+ "Unix/binary" as the default text file type.
+
+6. Select a mirror site.
+
+7. Click on the arrows next to "Devel" to change the word "Default" to
+ "Install". This will cause the entire Cygwin development system to
+ be installed.
+
+8. Click "Next" and come back in an hour.
+
+9. When you get the "Installation Complete" message, start the cygwin
+ shell and type the following:
+
+ $ mkdir afflib
+ $ cd afflib
+ $ wget http://www.afflib.org/afflib.tar.gz
+ $ tar xfvz afflib.tar.gz
+ $ cd afflib*
+ $ ./configure
+ $ make
+ $ make install
+
+ NOTE: EnCase support will NOT be compiled in unless you separately
+ download and install LIBEWF. libewf must be downloaded from
+ https://www.uitwisselplatform.nl/projects/libewf/
+
+
+10. You should now have a working system.
+
+
+
+#
+# Local Variables:
+# mode: flyspell
+# mode: auto-fill
+# End:
+# LocalWords: AFFLIB
+#
diff --git a/tags/xmount-0.4.6/libaff/win32/affconfig.h b/tags/xmount-0.4.6/libaff/win32/affconfig.h
new file mode 100755
index 0000000..481b0b5
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/win32/affconfig.h
@@ -0,0 +1,121 @@
+/* This file is for compiling afflib using Microsoft Visual C++ */
+
+#undef C_ALLOCA
+#undef DISABLE_QEMU
+#undef HAVE_ALLOCA_H
+#undef HAVE_CTYPE_H
+#undef HAVE_CURSES_H
+#undef HAVE_DIRENT_H
+#undef HAVE_ERR
+#undef HAVE_ERRX
+#undef HAVE_ERR_H
+#undef HAVE_GETPROGNAME
+#undef HAVE_INTTYPES_H
+#undef HAVE_LINUX_FS_H
+#undef HAVE_MALLOC_H
+#undef HAVE_NCURSES_TERM_H
+#undef HAVE_NDIR_H
+#undef HAVE_OPENSSL_FIPS_SHA_H
+#undef HAVE_POPEN
+#undef HAVE_SETUPTERM
+#undef HAVE_SHA256_H
+#undef HAVE_STRINGS_H
+#undef HAVE_STRLCAT
+#undef HAVE_STRLCPY
+#undef HAVE_SYS_CDEFS_H
+#undef HAVE_SYS_DIR_H
+#undef HAVE_SYS_DISK_H
+#undef HAVE_SYS_IOCTL_H
+#undef HAVE_SYS_NDIR_H
+#undef HAVE_SYS_PARAM_H
+#undef HAVE_SYS_SOCKET_H
+#undef HAVE_SYS_TIME_H
+#undef HAVE_SYS_VFS_H
+#undef HAVE_TERMCAP_H
+#undef HAVE_TERM_H
+#undef HAVE_UNISTD_H
+#undef HAVE_VALLOC
+#undef HAVE_WARN
+#undef HAVE_WARNX
+#undef TM_IN_SYS_TIME
+#undef USE_S3
+#undef USE_QEMU
+#undef USE_SPARSEIMAGE
+#undef HAVE_STDINT_H
+#undef HAVE_INTTYPES_H
+#undef HAVE_LIBNCUSES
+#undef HAVE_PUTENV
+#undef HAVE_READLINE_READLINE_H
+#undef HAVE_LIBREADLINE
+#undef HAVE_ARPA_INET_H
+#undef HAVE_SYS_FILE_H
+#undef HAVE_FLOCK
+#undef HAVE_INTTYPES_H
+
+#ifdef USE_EWF
+#define HAVE_LIBEWF 1
+/* Define to 1 if you have the libewf_get_bytes_per_sector function. */
+#define HAVE_LIBEWF_GET_BYTES_PER_SECTOR 1
+/* Define to 1 if libewf_get_bytes_per_sector takes value as an argument. */
+#define HAVE_LIBEWF_GET_BYTES_PER_SECTOR_ARGUMENT_VALUE 1
+/* Define to 1 if you have the libewf_get_chunk_size function. */
+#define HAVE_LIBEWF_GET_CHUNK_SIZE 1
+/* Define to 1 if libewf_get_chunk_size takes value as an argument. */
+#define HAVE_LIBEWF_GET_CHUNK_SIZE_ARGUMENT_VALUE 1
+/* Define to 1 if you have the libewf_get_media_size function. */
+#define HAVE_LIBEWF_GET_MEDIA_SIZE 1
+/* Define to 1 if libewf_get_media_size takes value as an argument. */
+#define HAVE_LIBEWF_GET_MEDIA_SIZE_ARGUMENT_VALUE 1
+/* Define to 1 if you have the <libewf.h> header file. */
+#define HAVE_LIBEWF_H 1
+#endif
+
+/* The following lines added per AccessData */
+#include <windows.h>
+#undef USE_LIBEWF
+#define DISABLE_QEMU
+#define HAVE_ALLOCA 1
+#define HAVE_ASSERT_H 1
+#define HAVE_CSTRING 1
+#define HAVE_CTYPE_H 1
+#define HAVE_EVP_MD_SIZE 1
+#define HAVE_EVP_READ_PW_STRING 1
+#define HAVE_ERRNO_H 1
+#define HAVE_FCNTL_H 1
+#define HAVE_ISLNUM 1
+#define HAVE_ISDIGIT 1
+#define HAVE_MEMORY_H 1
+#define HAVE_LIBSSL 1
+#define HAVE_LIBZ 1
+#define HAVE_MALLOC_H 1
+#define HAVE_MD5 1
+#define HAVE_MEMORY_H 1
+#define HAVE_MEMSET 1
+#define HAVE_MKDIR 1
+#define HAVE_SHA1 1
+#define HAVE_AES_ENCRYPT 1
+#define HAVE_OPENSSL_AES_H 1
+#define HAVE_OPENSSL_BIO_H 1
+#define HAVE_OPENSSL_EVP_H 1
+#define HAVE_OPENSSL_HMAC_H 1
+#define HAVE_OPENSSL_MD5_H 1
+#define HAVE_OPENSSL_PEM_H 1
+#define HAVE_OPENSSL_RAND_H 1
+#define HAVE_OPENSSL_RSA_H 1
+#define HAVE_OPENSSL_SHA_H 1
+#define HAVE_OPENSSL_X509_H 1
+#define HAVE_PEM_READ_BIO_RSA_PUBKEY 1
+#define HAVE_PUTENV 1
+#define HAVE_RAND_PSEUDO_BYTES 1
+#define HAVE_STDIO_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRCHR 1
+#define HAVE_STRDUP 1
+#define HAVE_STRERROR 1
+#define HAVE_STRING_H 1
+#define HAVE_STRRCHR 1
+#define HAVE_SYS_STAT_H 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_ZLIB_H 1
+#define PACKAGE_VERSION "3.6.2"
+typedef SSIZE_T ssize_t;
diff --git a/tags/xmount-0.4.6/libaff/win32/afflib.mak b/tags/xmount-0.4.6/libaff/win32/afflib.mak
new file mode 100755
index 0000000..e5456b9
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/win32/afflib.mak
@@ -0,0 +1,194 @@
+#
+# Windows makefile for AFFLIB & libewf
+#
+
+# What to make:
+TARGETS = affcompare.exe affconvert.exe affcopy.exe affdiskprint.exe affix.exe affinfo.exe affstats.exe affxml.exe
+
+# These are things you may need to change:
+#
+# SDK_DIR is where the Windows Platform SDK is installed on your computer
+#
+SDK_DIR = "C:\Program Files\Microsoft SDKs\Windows\v6.1"
+OPENSSL_DIR = C:\OpenSSL
+
+# COMPILER_MODE specifies how you want the libaries compiled:
+
+COMPILER_MODE = /MT /O2 /D NDEBUG
+
+EXPATDIR = expat-2.0.1\lib
+
+all: $(TARGETS)
+
+################################################################
+
+
+INCS = /I.\
+ /Izlib-1.2.3\ \
+ /I..\lib \
+ /I..\lzma443\C \
+ /I..\lzma443\C\7zip\Compress\LZMA_Alone \
+ /I$(EXPATDIR) \
+ /I$(SDK_DIR)/Include /I$(OPENSSL_DIR)/Include
+
+DEFS = /DWIN32 /DWIN32_NT /DMSC /D_CRT_SECURE_NO_DEPRECATE /DHAVE_CONFIG_WINDOWS_H /DHAVE_LIBCRYPTO /DHAVE_OPENSSL_EVP_H /DHAVE_WINDOWS_API/DHAVE_MEMMOVE
+
+
+CC=cl
+
+# removed: /Gm - enable minimal rebuild; generated internal compiler error
+
+OTHER_FLAGS = /c /nologo /EHsc /RTC1 /RTCs /W2 $(COMPILER_MODE)
+
+CPPFLAGS=$(INCS) $(DEFS) $(OTHER_FLAGS) /Fp"afflib.pch" /Fo$*.obj
+CFLAGS=$(INCS) $(DEFS) $(OTHER_FLAGS) /Fp"afflib.pch" /Fo$*.obj
+
+# Here are some useful flags:
+# -CODE GENERATION-
+# /W4 - warning level 4
+# /Gm - enable minimal rebuild
+# /ZI - enable full Edit and Continue info (conflicts with /OPT:ICF)
+# /RTC1 - Enable fast checks
+# /RTCs - Stack Frame runtime checking
+#
+#
+# -PREPROCESSOR-
+# /I - specifies include directory
+# /D - define a switch
+#
+# -OUTPUT FILES-
+# /Fp - Precompiled headers
+#
+# -MISCELLANEOUS-
+# /nologo - Disable logo
+# /c - compile only, don't link
+#
+# -LINKING-
+# /MT - Multithreaded, static link
+# /MD - Multithreaded, Dynamic Link
+# /MTd - Multithreaded, static w/ debugging
+# /MDd - Multithreaded, Dynamic w/ debugging
+# Note: "the single-threaded CRT (formerly /ML or /MLd options)
+# are no longer available. Instead, use the multithreaded CRT."
+# http://msdn2.microsoft.com/en-us/library/abx4dbyh(VS.80).aspx
+
+LZMA_OBJS = \
+ ..\lzma443\C\7zip\Compress\LZMA_Alone\LzmaBench.obj \
+ ..\lzma443\C\7zip\Compress\LZMA_Alone\LzmaRam.obj \
+ ..\lzma443\C\7zip\Compress\LZMA_Alone\LzmaRamDecode.obj \
+ ..\lzma443\C\7zip\Compress\LZMA_C\LzmaDecode.obj \
+ ..\lzma443\C\7zip\Compress\Branch\BranchX86.obj \
+ ..\lzma443\C\7zip\Compress\LZMA\LZMADecoder.obj \
+ ..\lzma443\C\7zip\Compress\LZMA\LZMAEncoder.obj \
+ ..\lzma443\C\7zip\Compress\LZ\LZInWindow.obj \
+ ..\lzma443\C\7zip\Compress\LZ\LZOutWindow.obj \
+ ..\lzma443\C\7zip\Compress\RangeCoder\RangeCoderBit.obj \
+ ..\lzma443\C\7zip\Common\InBuffer.obj \
+ ..\lzma443\C\7zip\Common\OutBuffer.obj \
+ ..\lzma443\C\7zip\Common\StreamUtils.obj \
+ ..\lzma443\C\Common\Alloc.obj \
+ ..\lzma443\C\Common\CommandLineParser.obj \
+ ..\lzma443\C\Common\CRC.obj \
+ ..\lzma443\C\Common\String.obj \
+ ..\lzma443\C\Common\StringConvert.obj \
+ ..\lzma443\C\Common\StringToInt.obj \
+ ..\lzma443\C\Common\Vector.obj
+
+AFF_OBJS = ..\lib\aff_db.obj \
+ ..\lib\aff_toc.obj \
+ ..\lib\afflib.obj \
+ ..\lib\afflib_os.obj \
+ ..\lib\afflib_pages.obj \
+ ..\lib\afflib_stream.obj \
+ ..\lib\afflib_util.obj \
+ ..\lib\crypto.obj \
+ ..\lib\base64.obj \
+ ..\lib\lzma_glue.obj \
+ ..\lib\s3_glue.obj \
+ ..\lib\vnode_aff.obj \
+ ..\lib\vnode_afd.obj \
+ ..\lib\vnode_afm.obj \
+ ..\lib\vnode_raw.obj \
+ ..\lib\vnode_s3.obj \
+ ..\lib\vnode_split_raw.obj \
+ ..\lib\utils.obj \
+ ..\lib\display.obj
+
+
+ZLIB_OBJS = zlib-1.2.3\adler32.obj \
+ zlib-1.2.3\compress.obj \
+ zlib-1.2.3\crc32.obj \
+ zlib-1.2.3\deflate.obj \
+ zlib-1.2.3\gzio.obj \
+ zlib-1.2.3\infback.obj \
+ zlib-1.2.3\inffast.obj \
+ zlib-1.2.3\inflate.obj \
+ zlib-1.2.3\inftrees.obj \
+ zlib-1.2.3\trees.obj \
+ zlib-1.2.3\uncompr.obj \
+ zlib-1.2.3\zutil.obj
+
+EXPAT_OBJS = $(EXPATDIR)\xmlparse.obj \
+ $(EXPATDIR)\xmlrole.obj \
+ $(EXPATDIR)\xmltok.obj \
+ $(EXPATDIR)\xmltok_impl.obj \
+ $(EXPATDIR)\xmltok_ns.obj
+
+#
+# WIN32_OBJS are extra objects we need on windows because
+# they aren't present
+#
+WIN32_OBJS = getopt.obj
+
+
+# LIB_OBJS are all of the objects that we'll put in the library
+
+LIB_OBJS = $(AFF_OBJS) $(LZMA_OBJS) $(WIN32_OBJS) $(ZLIB_OBJS)
+
+afflib.lib: $(LIB_OBJS)
+ lib -out:afflib.lib $(LIB_OBJS)
+
+# WIN32_LIBS are the libraries that we link with on win32
+# ws2_32.lib = Winsock 2
+# advapi32.lib = CryptoAPI support DLL (LIBEWF uses crypto api)
+
+WIN32LIBS = ws2_32.lib advapi32.lib c:\openssl\lib\libeay32.lib
+
+clean:
+ del afflib.lib $(LIB_OBJS) $(TARGETS)
+
+LINK_OPTS = /libpath:$(SDK_DIR)/Lib /nodefaultlib:libc $(WIN32LIBS)
+
+afftest.exe: ..\lib\aftest.obj afflib.lib
+ link -out:afftest.exe ..\lib\afftest.obj afflib.lib $(LINK_OPTS)
+
+affcat.exe: ..\tools\affcat.obj afflib.lib
+ link -out:affcat.exe ..\tools\affcat.obj afflib.lib $(LINK_OPTS)
+
+affcopy.exe: ..\tools\affcopy.obj ..\tools\aff_bom.obj afflib.lib
+ link -out:affcopy.exe ..\tools\affcopy.obj ..\tools\aff_bom.obj afflib.lib $(LINK_OPTS)
+
+affcompare.exe: ..\tools\affcompare.obj afflib.lib
+ link -out:affcompare.exe ..\tools\affcompare.obj afflib.lib $(LINK_OPTS)
+
+affconvert.exe: ..\tools\affconvert.obj afflib.lib
+ link -out:affconvert.exe ..\tools\affconvert.obj afflib.lib $(LINK_OPTS)
+
+affdiskprint.exe: ..\tools\affdiskprint.obj afflib.lib $(EXPAT_OBJS)
+ link -out:affdiskprint.exe ..\tools\affdiskprint.obj ..\tools\aff_bom.obj afflib.lib $(EXPAT_OBJS) $(LINK_OPTS)
+
+affix.exe: ..\tools\affix.obj afflib.lib
+ link -out:affix.exe ..\tools\affix.obj afflib.lib $(LINK_OPTS)
+
+affinfo.exe: ..\tools\affinfo.obj afflib.lib
+ link -out:affinfo.exe ..\tools\affinfo.obj afflib.lib $(LINK_OPTS)
+
+affsegment.exe: ..\tools\affsegment.obj afflib.lib
+ link -out:affsegment.exe ..\tools\affsegment.obj afflib.lib $(LINK_OPTS)
+
+affstats.exe: ..\tools\affstats.obj afflib.lib
+ link -out:affstats.exe ..\tools\affstats.obj afflib.lib $(LINK_OPTS)
+
+affxml.exe: ..\tools\affxml.obj afflib.lib
+ link -out:affxml.exe ..\tools\affxml.obj afflib.lib $(LINK_OPTS)
+
diff --git a/tags/xmount-0.4.6/libaff/win32/make.bat b/tags/xmount-0.4.6/libaff/win32/make.bat
new file mode 100755
index 0000000..7820b55
--- /dev/null
+++ b/tags/xmount-0.4.6/libaff/win32/make.bat
@@ -0,0 +1,2 @@
+nmake /f afflib.mak %1 %2 %3 %4 %5 /Y
+
diff --git a/tags/xmount-0.4.6/md5.c b/tags/xmount-0.4.6/md5.c
new file mode 100644
index 0000000..1c9606e
--- /dev/null
+++ b/tags/xmount-0.4.6/md5.c
@@ -0,0 +1,398 @@
+// This file has been copied 1:1 from the source of the Debian fdupes package into Guymager.
+// Only have been added this comment and the following include, no other changes.
+
+#include <string.h>
+
+
+/*
+ Copyright (C) 1999 Aladdin Enterprises. All rights reserved.
+
+ This software is provided 'as-is', without any express or implied
+ warranty. In no event will the authors be held liable for any damages
+ arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
+
+ L. Peter Deutsch
+ ghost@aladdin.com
+
+ */
+/*$Id: md5.c $ */
+/*
+ Independent implementation of MD5 (RFC 1321).
+
+ This code implements the MD5 Algorithm defined in RFC 1321.
+ It is derived directly from the text of the RFC and not from the
+ reference implementation.
+
+ The original and principal author of md5.c is L. Peter Deutsch
+ <ghost@aladdin.com>. Other authors are noted in the change history
+ that follows (in reverse chronological order):
+
+ 1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
+ 1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5).
+ 1999-05-03 lpd Original version.
+ */
+
+#include "md5.h"
+
+#ifdef TEST
+/*
+ * Compile with -DTEST to create a self-contained executable test program.
+ * The test program should print out the same values as given in section
+ * A.5 of RFC 1321, reproduced below.
+ */
+#include <string.h>
+main()
+{
+ static const char *const test[7] = {
+ "", /*d41d8cd98f00b204e9800998ecf8427e*/
+ "a", /*0cc175b9c0f1b6a831c399e269772661*/
+ "abc", /*900150983cd24fb0d6963f7d28e17f72*/
+ "message digest", /*f96b697d7cb7938d525a2f31aaf161d0*/
+ "abcdefghijklmnopqrstuvwxyz", /*c3fcd3d76192e4007dfb496cca67e13b*/
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
+ /*d174ab98d277d9f5a5611c2c9f419d9f*/
+ "12345678901234567890123456789012345678901234567890123456789012345678901234567890" /*57edf4a22be3c955ac49da2e2107b67a*/
+ };
+ int i;
+
+ for (i = 0; i < 7; ++i) {
+ md5_state_t state;
+ md5_byte_t digest[16];
+ int di;
+
+ md5_init(&state);
+ md5_append(&state, (const md5_byte_t *)test[i], strlen(test[i]));
+ md5_finish(&state, digest);
+ printf("MD5 (\"%s\") = ", test[i]);
+ for (di = 0; di < 16; ++di)
+ printf("%02x", digest[di]);
+ printf("\n");
+ }
+ return 0;
+}
+#endif /* TEST */
+
+
+/*
+ * For reference, here is the program that computed the T values.
+ */
+#if 0
+#include <math.h>
+main()
+{
+ int i;
+ for (i = 1; i <= 64; ++i) {
+ unsigned long v = (unsigned long)(4294967296.0 * fabs(sin((double)i)));
+ printf("#define T%d 0x%08lx\n", i, v);
+ }
+ return 0;
+}
+#endif
+/*
+ * End of T computation program.
+ */
+#define T1 0xd76aa478
+#define T2 0xe8c7b756
+#define T3 0x242070db
+#define T4 0xc1bdceee
+#define T5 0xf57c0faf
+#define T6 0x4787c62a
+#define T7 0xa8304613
+#define T8 0xfd469501
+#define T9 0x698098d8
+#define T10 0x8b44f7af
+#define T11 0xffff5bb1
+#define T12 0x895cd7be
+#define T13 0x6b901122
+#define T14 0xfd987193
+#define T15 0xa679438e
+#define T16 0x49b40821
+#define T17 0xf61e2562
+#define T18 0xc040b340
+#define T19 0x265e5a51
+#define T20 0xe9b6c7aa
+#define T21 0xd62f105d
+#define T22 0x02441453
+#define T23 0xd8a1e681
+#define T24 0xe7d3fbc8
+#define T25 0x21e1cde6
+#define T26 0xc33707d6
+#define T27 0xf4d50d87
+#define T28 0x455a14ed
+#define T29 0xa9e3e905
+#define T30 0xfcefa3f8
+#define T31 0x676f02d9
+#define T32 0x8d2a4c8a
+#define T33 0xfffa3942
+#define T34 0x8771f681
+#define T35 0x6d9d6122
+#define T36 0xfde5380c
+#define T37 0xa4beea44
+#define T38 0x4bdecfa9
+#define T39 0xf6bb4b60
+#define T40 0xbebfbc70
+#define T41 0x289b7ec6
+#define T42 0xeaa127fa
+#define T43 0xd4ef3085
+#define T44 0x04881d05
+#define T45 0xd9d4d039
+#define T46 0xe6db99e5
+#define T47 0x1fa27cf8
+#define T48 0xc4ac5665
+#define T49 0xf4292244
+#define T50 0x432aff97
+#define T51 0xab9423a7
+#define T52 0xfc93a039
+#define T53 0x655b59c3
+#define T54 0x8f0ccc92
+#define T55 0xffeff47d
+#define T56 0x85845dd1
+#define T57 0x6fa87e4f
+#define T58 0xfe2ce6e0
+#define T59 0xa3014314
+#define T60 0x4e0811a1
+#define T61 0xf7537e82
+#define T62 0xbd3af235
+#define T63 0x2ad7d2bb
+#define T64 0xeb86d391
+
+static void
+md5_process(md5_state_t *pms, const md5_byte_t *data /*[64]*/)
+{
+ md5_word_t
+ a = pms->abcd[0], b = pms->abcd[1],
+ c = pms->abcd[2], d = pms->abcd[3];
+ md5_word_t t;
+
+#ifndef ARCH_IS_BIG_ENDIAN
+# define ARCH_IS_BIG_ENDIAN 1 /* slower, default implementation */
+#endif
+#if ARCH_IS_BIG_ENDIAN
+
+ /*
+ * On big-endian machines, we must arrange the bytes in the right
+ * order. (This also works on machines of unknown byte order.)
+ */
+ md5_word_t X[16];
+ const md5_byte_t *xp = data;
+ int i;
+
+ for (i = 0; i < 16; ++i, xp += 4)
+ X[i] = xp[0] + (xp[1] << 8) + (xp[2] << 16) + (xp[3] << 24);
+
+#else /* !ARCH_IS_BIG_ENDIAN */
+
+ /*
+ * On little-endian machines, we can process properly aligned data
+ * without copying it.
+ */
+ md5_word_t xbuf[16];
+ const md5_word_t *X;
+
+ if (!((data - (const md5_byte_t *)0) & 3)) {
+ /* data are properly aligned */
+ X = (const md5_word_t *)data;
+ } else {
+ /* not aligned */
+ memcpy(xbuf, data, 64);
+ X = xbuf;
+ }
+#endif
+
+#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32 - (n))))
+
+ /* Round 1. */
+ /* Let [abcd k s i] denote the operation
+ a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s). */
+#define F(x, y, z) (((x) & (y)) | (~(x) & (z)))
+#define SET(a, b, c, d, k, s, Ti)\
+ t = a + F(b,c,d) + X[k] + Ti;\
+ a = ROTATE_LEFT(t, s) + b
+ /* Do the following 16 operations. */
+ SET(a, b, c, d, 0, 7, T1);
+ SET(d, a, b, c, 1, 12, T2);
+ SET(c, d, a, b, 2, 17, T3);
+ SET(b, c, d, a, 3, 22, T4);
+ SET(a, b, c, d, 4, 7, T5);
+ SET(d, a, b, c, 5, 12, T6);
+ SET(c, d, a, b, 6, 17, T7);
+ SET(b, c, d, a, 7, 22, T8);
+ SET(a, b, c, d, 8, 7, T9);
+ SET(d, a, b, c, 9, 12, T10);
+ SET(c, d, a, b, 10, 17, T11);
+ SET(b, c, d, a, 11, 22, T12);
+ SET(a, b, c, d, 12, 7, T13);
+ SET(d, a, b, c, 13, 12, T14);
+ SET(c, d, a, b, 14, 17, T15);
+ SET(b, c, d, a, 15, 22, T16);
+#undef SET
+
+ /* Round 2. */
+ /* Let [abcd k s i] denote the operation
+ a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s). */
+#define G(x, y, z) (((x) & (z)) | ((y) & ~(z)))
+#define SET(a, b, c, d, k, s, Ti)\
+ t = a + G(b,c,d) + X[k] + Ti;\
+ a = ROTATE_LEFT(t, s) + b
+ /* Do the following 16 operations. */
+ SET(a, b, c, d, 1, 5, T17);
+ SET(d, a, b, c, 6, 9, T18);
+ SET(c, d, a, b, 11, 14, T19);
+ SET(b, c, d, a, 0, 20, T20);
+ SET(a, b, c, d, 5, 5, T21);
+ SET(d, a, b, c, 10, 9, T22);
+ SET(c, d, a, b, 15, 14, T23);
+ SET(b, c, d, a, 4, 20, T24);
+ SET(a, b, c, d, 9, 5, T25);
+ SET(d, a, b, c, 14, 9, T26);
+ SET(c, d, a, b, 3, 14, T27);
+ SET(b, c, d, a, 8, 20, T28);
+ SET(a, b, c, d, 13, 5, T29);
+ SET(d, a, b, c, 2, 9, T30);
+ SET(c, d, a, b, 7, 14, T31);
+ SET(b, c, d, a, 12, 20, T32);
+#undef SET
+
+ /* Round 3. */
+ /* Let [abcd k s t] denote the operation
+ a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s). */
+#define H(x, y, z) ((x) ^ (y) ^ (z))
+#define SET(a, b, c, d, k, s, Ti)\
+ t = a + H(b,c,d) + X[k] + Ti;\
+ a = ROTATE_LEFT(t, s) + b
+ /* Do the following 16 operations. */
+ SET(a, b, c, d, 5, 4, T33);
+ SET(d, a, b, c, 8, 11, T34);
+ SET(c, d, a, b, 11, 16, T35);
+ SET(b, c, d, a, 14, 23, T36);
+ SET(a, b, c, d, 1, 4, T37);
+ SET(d, a, b, c, 4, 11, T38);
+ SET(c, d, a, b, 7, 16, T39);
+ SET(b, c, d, a, 10, 23, T40);
+ SET(a, b, c, d, 13, 4, T41);
+ SET(d, a, b, c, 0, 11, T42);
+ SET(c, d, a, b, 3, 16, T43);
+ SET(b, c, d, a, 6, 23, T44);
+ SET(a, b, c, d, 9, 4, T45);
+ SET(d, a, b, c, 12, 11, T46);
+ SET(c, d, a, b, 15, 16, T47);
+ SET(b, c, d, a, 2, 23, T48);
+#undef SET
+
+ /* Round 4. */
+ /* Let [abcd k s t] denote the operation
+ a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s). */
+#define I(x, y, z) ((y) ^ ((x) | ~(z)))
+#define SET(a, b, c, d, k, s, Ti)\
+ t = a + I(b,c,d) + X[k] + Ti;\
+ a = ROTATE_LEFT(t, s) + b
+ /* Do the following 16 operations. */
+ SET(a, b, c, d, 0, 6, T49);
+ SET(d, a, b, c, 7, 10, T50);
+ SET(c, d, a, b, 14, 15, T51);
+ SET(b, c, d, a, 5, 21, T52);
+ SET(a, b, c, d, 12, 6, T53);
+ SET(d, a, b, c, 3, 10, T54);
+ SET(c, d, a, b, 10, 15, T55);
+ SET(b, c, d, a, 1, 21, T56);
+ SET(a, b, c, d, 8, 6, T57);
+ SET(d, a, b, c, 15, 10, T58);
+ SET(c, d, a, b, 6, 15, T59);
+ SET(b, c, d, a, 13, 21, T60);
+ SET(a, b, c, d, 4, 6, T61);
+ SET(d, a, b, c, 11, 10, T62);
+ SET(c, d, a, b, 2, 15, T63);
+ SET(b, c, d, a, 9, 21, T64);
+#undef SET
+
+ /* Then perform the following additions. (That is increment each
+ of the four registers by the value it had before this block
+ was started.) */
+ pms->abcd[0] += a;
+ pms->abcd[1] += b;
+ pms->abcd[2] += c;
+ pms->abcd[3] += d;
+}
+
+void
+md5_init(md5_state_t *pms)
+{
+ pms->count[0] = pms->count[1] = 0;
+ pms->abcd[0] = 0x67452301;
+ pms->abcd[1] = 0xefcdab89;
+ pms->abcd[2] = 0x98badcfe;
+ pms->abcd[3] = 0x10325476;
+}
+
+void
+md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes)
+{
+ const md5_byte_t *p = data;
+ int left = nbytes;
+ int offset = (pms->count[0] >> 3) & 63;
+ md5_word_t nbits = (md5_word_t)(nbytes << 3);
+
+ if (nbytes <= 0)
+ return;
+
+ /* Update the message length. */
+ pms->count[1] += nbytes >> 29;
+ pms->count[0] += nbits;
+ if (pms->count[0] < nbits)
+ pms->count[1]++;
+
+ /* Process an initial partial block. */
+ if (offset) {
+ int copy = (offset + nbytes > 64 ? 64 - offset : nbytes);
+
+ memcpy(pms->buf + offset, p, copy);
+ if (offset + copy < 64)
+ return;
+ p += copy;
+ left -= copy;
+ md5_process(pms, pms->buf);
+ }
+
+ /* Process full blocks. */
+ for (; left >= 64; p += 64, left -= 64)
+ md5_process(pms, p);
+
+ /* Process a final partial block. */
+ if (left)
+ memcpy(pms->buf, p, left);
+}
+
+void
+md5_finish(md5_state_t *pms, md5_byte_t digest[16])
+{
+ static const md5_byte_t pad[64] = {
+ 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+ };
+ md5_byte_t data[8];
+ int i;
+
+ /* Save the length before padding. */
+ for (i = 0; i < 8; ++i)
+ data[i] = (md5_byte_t)(pms->count[i >> 2] >> ((i & 3) << 3));
+ /* Pad to 56 bytes mod 64. */
+ md5_append(pms, pad, ((55 - (pms->count[0] >> 3)) & 63) + 1);
+ /* Append the length. */
+ md5_append(pms, data, 8);
+ for (i = 0; i < 16; ++i)
+ digest[i] = (md5_byte_t)(pms->abcd[i >> 2] >> ((i & 3) << 3));
+}
diff --git a/tags/xmount-0.4.6/md5.h b/tags/xmount-0.4.6/md5.h
new file mode 100644
index 0000000..38a0a2a
--- /dev/null
+++ b/tags/xmount-0.4.6/md5.h
@@ -0,0 +1,101 @@
+// This file has been copied 1:1 from the source of the Debian fdupes package into Guymager.
+// Only has been added this comment, no other changes.
+
+/*
+ Copyright (C) 1999 Aladdin Enterprises. All rights reserved.
+
+ This software is provided 'as-is', without any express or implied
+ warranty. In no event will the authors be held liable for any damages
+ arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
+
+ L. Peter Deutsch
+ ghost@aladdin.com
+
+ */
+/*$Id: md5.h $ */
+/*
+ Independent implementation of MD5 (RFC 1321).
+
+ This code implements the MD5 Algorithm defined in RFC 1321.
+ It is derived directly from the text of the RFC and not from the
+ reference implementation.
+
+ The original and principal author of md5.h is L. Peter Deutsch
+ <ghost@aladdin.com>. Other authors are noted in the change history
+ that follows (in reverse chronological order):
+
+ 1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
+ 1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5);
+ added conditionalization for C++ compilation from Martin
+ Purschke <purschke@bnl.gov>.
+ 1999-05-03 lpd Original version.
+ */
+
+#ifndef md5_INCLUDED
+# define md5_INCLUDED
+
+/*
+ * This code has some adaptations for the Ghostscript environment, but it
+ * will compile and run correctly in any environment with 8-bit chars and
+ * 32-bit ints. Specifically, it assumes that if the following are
+ * defined, they have the same meaning as in Ghostscript: P1, P2, P3,
+ * ARCH_IS_BIG_ENDIAN.
+ */
+
+typedef unsigned char md5_byte_t; /* 8-bit byte */
+typedef unsigned int md5_word_t; /* 32-bit word */
+
+/* Define the state of the MD5 Algorithm. */
+typedef struct md5_state_s {
+ md5_word_t count[2]; /* message length in bits, lsw first */
+ md5_word_t abcd[4]; /* digest buffer */
+ md5_byte_t buf[64]; /* accumulate block */
+} md5_state_t;
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/* Initialize the algorithm. */
+#ifdef P1
+void md5_init(P1(md5_state_t *pms));
+#else
+void md5_init(md5_state_t *pms);
+#endif
+
+/* Append a string to the message. */
+#ifdef P3
+void md5_append(P3(md5_state_t *pms, const md5_byte_t *data, int nbytes));
+#else
+void md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes);
+#endif
+
+/* Finish the message and return the digest. */
+#ifdef P2
+void md5_finish(P2(md5_state_t *pms, md5_byte_t digest[16]));
+#else
+void md5_finish(md5_state_t *pms, md5_byte_t digest[16]);
+#endif
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif
+
+#endif /* md5_INCLUDED */
+
+
+
+
diff --git a/tags/xmount-0.4.6/missing b/tags/xmount-0.4.6/missing
new file mode 100755
index 0000000..1c8ff70
--- /dev/null
+++ b/tags/xmount-0.4.6/missing
@@ -0,0 +1,367 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2006-05-10.23
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case $1 in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ autom4te touch the output file, or create a stub one
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case $1 in
+ lex|yacc)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ tar)
+ if test -n "$run"; then
+ echo 1>&2 "ERROR: \`tar' requires --run"
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ exit 1
+ fi
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case $1 in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case $f in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison|yacc)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f y.tab.h; then
+ echo >y.tab.h
+ fi
+ if test ! -f y.tab.c; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex|flex)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f lex.yy.c; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit 1
+ fi
+ ;;
+
+ makeinfo)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ # The file to touch is that specified with -o ...
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -z "$file"; then
+ # ... or it is the one specified with @setfilename ...
+ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '
+ /^@setfilename/{
+ s/.* \([^ ]*\) *$/\1/
+ p
+ q
+ }' $infile`
+ # ... or it is derived from the source name (dir/f.texi becomes f.info)
+ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+ fi
+ # If the file does not exist, the user really needs makeinfo;
+ # let's fail without touching anything.
+ test -f $file || exit 1
+ touch $file
+ ;;
+
+ tar)
+ shift
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar "$@" && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar "$@" && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case $firstarg in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ case $firstarg in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/tags/xmount-0.4.6/xmount.1 b/tags/xmount-0.4.6/xmount.1
new file mode 100644
index 0000000..be14839
--- /dev/null
+++ b/tags/xmount-0.4.6/xmount.1
@@ -0,0 +1,82 @@
+.\"
+.TH "xmount" "1" "Sep 7, 2009" "Gillen Daniel" "xmount"
+.SH "NAME"
+xmount \- Tool to crossmount between multiple input and output harddisk image files
+
+.SH "SYNOPSIS"
+.B xmount
+[[fopts] [mopts]] <ifile> [<ifile> [...]] <mntp>
+.br
+
+.SH "DESCRIPTION"
+.B xmount
+allows you to convert on\-the\-fly between multiple input and output
+harddisk image types. xmount creates a virtual file system using FUSE
+(Filesystem in Userspace) that contains a virtual representation of the input
+image. The virtual representation can be in raw DD, VirtualBox's virtual disk
+file format or in VmWare's VMDK file format. Input images can be raw DD, EWF
+(Expert Witness Compression Format) or AFF (Advanced Forensic Format) files.
+In addition, xmount also supports virtual write access to the output files
+that is redirected to a cache file. This makes it possible to boot acquired
+harddisk images using QEMU, KVM, VirtualBox, VmWare or alike.
+.br
+
+.SH "OPTIONS"
+.B
+fopts: (Options specific to FUSE)
+ \-d: Enable FUSE's and xmount's debug mode.
+ \-h: Display this help message.
+ \-s: Run single threaded.
+ \-o no_allow_other: Disable automatic addition of FUSE's allow_other option.
+ \-o <fmopts> :
+ Specify fuse mount options. Will also disable automatic addition of FUSE's
+ allow_other option!
+ INFO: For VMDK emulation, you have to uncomment "user_allow_other" in
+ /etc/fuse.conf or run xmount as root.
+.br
+.B
+mopts: (Options specific to xmount)
+ \-\-cache <file> :
+ Enable virtual write support and set cachefile to use.
+ \-\-in <type> :
+ Specify input image type. Type can be "dd" or "ewf".
+ \-\-info :
+ Print out some infos about used compiler and libraries.
+ \-\-out <type> :
+ Specify output image type. Type can be "dd", "vdi", "vmdk(s)".
+ \-\-owcache <file> :
+ Same as \-\-cache <file> but overwrites existing cache.
+ \-\-rw <cache_file> :
+ Same as \-\-cache.
+ \-\-version :
+ Same as \-\-info.
+ INFO: Input and output image type defaults to "dd" if not specified.
+.br
+.B
+ifile:
+ Input image file. If you use EWF files, you have to specify all image
+ segments! (If your shell supports it, you can use .E?? as file
+ extension to specify them files)
+.br
+.B
+mntp:
+ Mount point where virtual files should be located.
+.br
+
+.SH "BUGS"
+Hopefully none. If you find any, please e\-mail to <bugs@pinguin.lu>.
+
+.SH "EXAMPLE"
+To xmount an EWF image from your acquired disk as a raw DD image under /mnt,
+use the following command:
+
+ xmount \-\-in ewf ./acquired_disk.E?? /mnt
+
+To xmount the same ewf image as vdi file, you would use a command like this:
+
+ xmount \-\-in ewf \-\-out vdi ./acquired_disk.E?? /mnt
+
+And to enable virtual write support on a raw DD input image xmounted as VDI
+file:
+
+ xmount \-\-out vdi --cache ./acquired_disk.cache ./acquired_disk.dd /mnt
diff --git a/tags/xmount-0.4.6/xmount.c b/tags/xmount-0.4.6/xmount.c
new file mode 100755
index 0000000..4bc6be1
--- /dev/null
+++ b/tags/xmount-0.4.6/xmount.c
@@ -0,0 +1,2823 @@
+/*******************************************************************************
+* xmount Copyright (c) 2008-2011 by Gillen Daniel <gillen.dan@pinguin.lu> *
+* *
+* xmount is a small tool to "fuse mount" various harddisk image formats as dd, *
+* vdi or vmdk files and enable virtual write access to them. *
+* *
+* This program is free software: you can redistribute it and/or modify it *
+* under the terms of the GNU General Public License as published by the Free *
+* Software Foundation, either version 3 of the License, or (at your option) *
+* any later version. *
+* *
+* This program is distributed in the hope that it will be useful, but WITHOUT *
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
+* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
+* more details. *
+* *
+* You should have received a copy of the GNU General Public License along with *
+* this program. If not, see <http://www.gnu.org/licenses/>. *
+*******************************************************************************/
+
+#define HAVE_LIBAFF_STATIC
+#define HAVE_LIBEWF_STATIC
+
+#include "config.h"
+
+#ifdef HAVE_LIBEWF_STATIC
+ #define WITH_LIBEWF
+#else
+ #ifdef HAVE_LIBEWF
+ #define WITH_LIBEWF
+ #endif
+#endif
+
+#ifdef HAVE_LIBAFF_STATIC
+ #define WITH_LIBAFF
+#else
+ #ifdef HAVE_LIBAFFLIB
+ #define WITH_LIBAFF
+ #endif
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <linux/fs.h>
+#include <pthread.h>
+#include <stdint.h>
+#ifdef HAVE_LIBEWF
+ #include <libewf.h>
+#endif
+#ifdef HAVE_LIBEWF_STATIC
+ #include "libewf/include/libewf.h"
+#endif
+#ifdef HAVE_LIBAFFLIB
+ #include <afflib/afflib.h>
+#endif
+#ifdef HAVE_LIBAFF_STATIC
+ #include "libaff/lib/afflib.h"
+#endif
+#include "xmount.h"
+#include "md5.h"
+
+#if ( defined( HAVE_LIBEWF ) || defined( HAVE_LIBEWF_STATIC ) ) && !defined( LIBEWF_HANDLE )
+ // libewf version 2 no longer defines LIBEWF_HANDLE
+ #define HAVE_LIBEWF_V2_API
+#endif
+
+// Some constant values
+#define IMAGE_INFO_HEADER "The following values have been extracted from " \
+ "the mounted image file:\n\n"
+#define VDI_FILE_COMMENT "<<< This is a virtual VDI image >>>"
+#define VDI_HEADER_COMMENT "This VDI was emulated using xmount v" \
+ PACKAGE_VERSION
+
+// Struct that contains various runtime configuration options
+static TXMountConfData XMountConfData;
+// Handles for input image types
+static FILE *hDdFile=NULL;
+#ifdef WITH_LIBEWF
+ #if defined( HAVE_LIBEWF_V2_API )
+ static libewf_handle_t *hEwfFile=NULL;
+ #else
+ static LIBEWF_HANDLE *hEwfFile=NULL;
+ #endif
+#endif
+#ifdef WITH_LIBAFF
+ static AFFILE *hAffFile=NULL;
+#endif
+// Pointer to virtual info file
+static char *pVirtualImageInfoFile=NULL;
+// Vars needed for VDI emulation
+static TVdiFileHeader *pVdiFileHeader=NULL;
+static uint32_t VdiFileHeaderSize=0;
+static char *pVdiBlockMap=NULL;
+static uint32_t VdiBlockMapSize=0;
+// Vars needed for VMDK emulation
+static char *pVirtualVmdkFile=NULL;
+static int VirtualVmdkFileSize=0;
+static char *pVirtualVmdkLockDir=NULL;
+static char *pVirtualVmdkLockDir2=NULL;
+static char *pVirtualVmdkLockFileData=NULL;
+static int VirtualVmdkLockFileDataSize=0;
+static char *pVirtualVmdkLockFileName=NULL;
+// Vars needed for virtual write access
+static FILE *hCacheFile=NULL;
+static pTCacheFileHeader pCacheFileHeader=NULL;
+static pTCacheFileBlockIndex pCacheFileBlockIndex=NULL;
+// Mutexes to control concurrent read & write access
+static pthread_mutex_t mutex_image_rw;
+static pthread_mutex_t mutex_info_read;
+
+/*
+ * LogMessage:
+ * Print error and debug messages to stdout
+ *
+ * Params:
+ * pMessageType: "ERROR" or "DEBUG"
+ * pCallingFunction: Name of calling function
+ * line: Line number of call
+ * pMessage: Message string
+ * ...: Variable params with values to include in message string
+ *
+ * Returns:
+ * n/a
+ */
+static void LogMessage(char *pMessageType,
+ char *pCallingFunction,
+ int line,
+ char *pMessage,
+ ...)
+{
+ va_list VaList;
+
+ // Print message "header"
+ printf("%s: %s.%s@%u : ",pMessageType,pCallingFunction,PACKAGE_VERSION,line);
+ // Print message with variable parameters
+ va_start(VaList,pMessage);
+ vprintf(pMessage,VaList);
+ va_end(VaList);
+}
+
+/*
+ * LogWarnMessage:
+ * Print warning messages to stdout
+ *
+ * Params:
+ * pMessage: Message string
+ * ...: Variable params with values to include in message string
+ *
+ * Returns:
+ * n/a
+ */
+static void LogWarnMessage(char *pMessage,...) {
+ va_list VaList;
+
+ // Print message "header"
+ printf("WARNING: ");
+ // Print message with variable parameters
+ va_start(VaList,pMessage);
+ vprintf(pMessage,VaList);
+ va_end(VaList);
+}
+
+/*
+ * PrintUsage:
+ * Print usage instructions (cmdline options etc..)
+ *
+ * Params:
+ * pProgramName: Program name (argv[0])
+ *
+ * Returns:
+ * n/a
+ */
+static void PrintUsage(char *pProgramName) {
+ printf("\nxmount v%s copyright (c) 2008-2011 by Gillen Daniel "
+ "<gillen.dan@pinguin.lu>\n",PACKAGE_VERSION);
+ printf("\nUsage:\n");
+ printf(" %s [[fopts] [mopts]] <ifile> [<ifile> [...]] <mntp>\n\n",pProgramName);
+ printf("Options:\n");
+ printf(" fopts:\n");
+ printf(" -d : Enable FUSE's and xmount's debug mode.\n");
+ printf(" -h : Display this help message.\n");
+ printf(" -s : Run single threaded.\n");
+ printf(" -o no_allow_other : Disable automatic addition of FUSE's allow_other option.\n");
+ printf(" -o <fmopts> : Specify fuse mount options. Will also disable automatic\n");
+ printf(" addition of FUSE's allow_other option!\n");
+ printf(" INFO: For VMDK emulation, you have to uncomment \"user_allow_other\" in\n");
+ printf(" /etc/fuse.conf or run xmount as root.\n");
+ printf(" mopts:\n");
+ printf(" --cache <file> : Enable virtual write support and set cachefile to use.\n");
+// printf(" --debug : Enable xmount's debug mode.\n");
+ printf(" --in <itype> : Input image format. <itype> can be \"dd\"");
+#ifdef WITH_LIBEWF
+ printf(", \"ewf\"");
+#endif
+#ifdef WITH_LIBAFF
+ printf(", \"aff\"");
+#endif
+ printf(".\n");
+ printf(" --info : Print out some infos about used compiler and libraries.\n");
+ printf(" --out <otype> : Output image format. <otype> can be \"dd\", \"vdi\", \"vmdk(s)\".\n");
+ printf(" --owcache <file> : Same as --cache <file> but overwrites existing cache.\n");
+ printf(" --rw <file> : Same as --cache <file>.\n");
+ printf(" --version : Same as --info.\n");
+ printf(" INFO: Input and output image type defaults to \"dd\" if not specified.\n");
+ printf(" WARNING: Output image type \"vmdk(s)\" should be considered experimental!\n");
+ printf(" ifile:\n");
+ printf(" Input image file.");
+#ifdef WITH_LIBEWF
+ printf(" If you use EWF files, you have to specify all image\n");
+ printf(" segments! (If your shell supports it, you can use .E?? as file extension\n");
+ printf(" to specify them all)\n");
+#else
+ printf("\n");
+#endif
+ printf(" mntp:\n");
+ printf(" Mount point where virtual files should be located.\n");
+}
+
+/*
+ * CheckFuseAllowOther:
+ * Check if FUSE allows us to pass the -o allow_other parameter.
+ * This only works if we are root or user_allow_other is set in
+ * /etc/fuse.conf.
+ *
+ * Params:
+ * n/a
+ *
+ * Returns:
+ * TRUE on success, FALSE on error
+ */
+static int CheckFuseAllowOther() {
+ if(geteuid()!=0) {
+ // Not running xmount as root. Try to read FUSE's config file /etc/fuse.conf
+ FILE *hFuseConf=(FILE*)FOPEN("/etc/fuse.conf","r");
+ if(hFuseConf==NULL) {
+ LogWarnMessage("FUSE will not allow other users nor root to access your "
+ "virtual harddisk image. To change this behavior, please "
+ "add \"user_allow_other\" to /etc/fuse.conf or execute "
+ "xmount as root.\n");
+ return FALSE;
+ }
+ // Search conf file for set user_allow_others
+ char line[256];
+ int PermSet=FALSE;
+ while(fgets(line,sizeof(line),hFuseConf)!=NULL && PermSet!=TRUE) {
+ // TODO: This works as long as there is no other parameter beginning with
+ // "user_allow_other" :)
+ if(strncmp(line,"user_allow_other",strlen("user_allow_other"))==0) {
+ PermSet=TRUE;
+ }
+ }
+ fclose(hFuseConf);
+ if(PermSet==FALSE) {
+ LogWarnMessage("FUSE will not allow other users nor root to access your "
+ "virtual harddisk image. To change this behavior, please "
+ "add \"user_allow_other\" to /etc/fuse.conf or execute "
+ "xmount as root.\n");
+ return FALSE;
+ }
+ }
+ // Running xmount as root or user_allow_other is set in /etc/fuse.conf
+ return TRUE;
+}
+
+/*
+ * ParseCmdLine:
+ * Parse command line options
+ *
+ * Params:
+ * argc: Number of cmdline params
+ * argv: Array containing cmdline params
+ * pNargv: Number of FUSE options is written to this var
+ * pppNargv: FUSE options are written to this array
+ * pFilenameCount: Number of input image files is written to this var
+ * pppFilenames: Input image filenames are written to this array
+ * ppMountpoint: Mountpoint is written to this var
+ *
+ * Returns:
+ * "TRUE" on success, "FALSE" on error
+ */
+static int ParseCmdLine(const int argc,
+ char **argv,
+ int *pNargc,
+ char ***pppNargv,
+ int *pFilenameCount,
+ char ***pppFilenames,
+ char **ppMountpoint) {
+ int i=1,files=0,opts=0,FuseMinusOControl=TRUE,FuseAllowOther=TRUE;
+
+ // add argv[0] to pppNargv
+ opts++;
+ XMOUNT_MALLOC(*pppNargv,char**,opts*sizeof(char*))
+ XMOUNT_STRSET((*pppNargv)[opts-1],argv[0])
+
+ // Parse options
+ while(i<argc && *argv[i]=='-') {
+ if(strlen(argv[i])>1 && *(argv[i]+1)!='-') {
+ // Options beginning with - are mostly FUSE specific
+ if(strcmp(argv[i],"-d")==0) {
+ // Enable FUSE's and xmount's debug mode
+ opts++;
+ XMOUNT_REALLOC(*pppNargv,char**,opts*sizeof(char*))
+ XMOUNT_STRSET((*pppNargv)[opts-1],argv[i])
+ XMountConfData.Debug=TRUE;
+ } else if(strcmp(argv[i],"-h")==0) {
+ // Print help message
+ PrintUsage(argv[0]);
+ exit(1);
+ } else if(strcmp(argv[i],"-o")==0) {
+ // Next parameter specifies fuse mount options
+ if((argc+1)>i) {
+ i++;
+ // As the user specified the -o option, we assume he knows what he is
+ // doing. We won't append allow_other automatically. And we allow him
+ // to disable allow_other by passing a single "-o no_allow_other"
+ // which won't be passed to FUSE as it is xmount specific.
+ if(strcmp(argv[i],"no_allow_other")!=0) {
+ opts+=2;
+ XMOUNT_REALLOC(*pppNargv,char**,opts*sizeof(char*))
+ XMOUNT_STRSET((*pppNargv)[opts-2],argv[i-1])
+ XMOUNT_STRSET((*pppNargv)[opts-1],argv[i])
+ FuseMinusOControl=FALSE;
+ } else FuseAllowOther=FALSE;
+ } else {
+ LOG_ERROR("Couldn't parse mount options!\n")
+ PrintUsage(argv[0]);
+ exit(1);
+ }
+ } else if(strcmp(argv[i],"-s")==0) {
+ // Enable FUSE's single threaded mode
+ opts++;
+ XMOUNT_REALLOC(*pppNargv,char**,opts*sizeof(char*))
+ XMOUNT_STRSET((*pppNargv)[opts-1],argv[i])
+ } else if(strcmp(argv[i],"-V")==0) {
+ // Display FUSE version info
+ opts++;
+ XMOUNT_REALLOC(*pppNargv,char**,opts*sizeof(char*))
+ XMOUNT_STRSET((*pppNargv)[opts-1],argv[i])
+ } else {
+ LOG_ERROR("Unknown command line option \"%s\"\n",argv[i]);
+ PrintUsage(argv[0]);
+ exit(1);
+ }
+ } else {
+ // Options beginning with -- are xmount specific
+ if(strcmp(argv[i],"--cache")==0 || strcmp(argv[i],"--rw")==0) {
+ // Emulate writable access to mounted image
+ // Next parameter must be cache file to read/write changes from/to
+ if((argc+1)>i) {
+ i++;
+ XMOUNT_STRSET(XMountConfData.pCacheFile,argv[i])
+ XMountConfData.Writable=TRUE;
+ } else {
+ LOG_ERROR("You must specify a cache file to read/write data from/to!\n")
+ PrintUsage(argv[0]);
+ exit(1);
+ }
+ LOG_DEBUG("Enabling virtual write support using cache file \"%s\"\n",
+ XMountConfData.pCacheFile)
+ } else if(strcmp(argv[i],"--in")==0) {
+ // Specify input image type
+ // Next parameter must be image type
+ if((argc+1)>i) {
+ i++;
+ if(strcmp(argv[i],"dd")==0) {
+ XMountConfData.OrigImageType=TOrigImageType_DD;
+ LOG_DEBUG("Setting input image type to DD\n")
+#ifdef WITH_LIBEWF
+ } else if(strcmp(argv[i],"ewf")==0) {
+ XMountConfData.OrigImageType=TOrigImageType_EWF;
+ LOG_DEBUG("Setting input image type to EWF\n")
+#endif
+#ifdef WITH_LIBAFF
+ } else if(strcmp(argv[i],"aff")==0) {
+ XMountConfData.OrigImageType=TOrigImageType_AFF;
+ LOG_DEBUG("Setting input image type to AFF\n")
+#endif
+ } else {
+ LOG_ERROR("Unknown input image type \"%s\"!\n",argv[i])
+ PrintUsage(argv[0]);
+ exit(1);
+ }
+ } else {
+ LOG_ERROR("You must specify an input image type!\n");
+ PrintUsage(argv[0]);
+ exit(1);
+ }
+ } else if(strcmp(argv[i],"--out")==0) {
+ // Specify output image type
+ // Next parameter must be image type
+ if((argc+1)>i) {
+ i++;
+ if(strcmp(argv[i],"dd")==0) {
+ XMountConfData.VirtImageType=TVirtImageType_DD;
+ LOG_DEBUG("Setting virtual image type to DD\n")
+ } else if(strcmp(argv[i],"vdi")==0) {
+ XMountConfData.VirtImageType=TVirtImageType_VDI;
+ LOG_DEBUG("Setting virtual image type to VDI\n")
+ } else if(strcmp(argv[i],"vmdk")==0) {
+ XMountConfData.VirtImageType=TVirtImageType_VMDK;
+ LOG_DEBUG("Setting virtual image type to VMDK\n")
+ } else if(strcmp(argv[i],"vmdks")==0) {
+ XMountConfData.VirtImageType=TVirtImageType_VMDKS;
+ LOG_DEBUG("Setting virtual image type to VMDKS\n")
+ } else {
+ LOG_ERROR("Unknown output image type \"%s\"!\n",argv[i])
+ PrintUsage(argv[0]);
+ exit(1);
+ }
+ } else {
+ LOG_ERROR("You must specify an output image type!\n");
+ PrintUsage(argv[0]);
+ exit(1);
+ }
+ } else if(strcmp(argv[i],"--owcache")==0) {
+ // Enable writable access to mounted image and overwrite existing cache
+ // Next parameter must be cache file to read/write changes from/to
+ if((argc+1)>i) {
+ i++;
+ XMOUNT_STRSET(XMountConfData.pCacheFile,argv[i])
+ XMountConfData.Writable=TRUE;
+ XMountConfData.OverwriteCache=TRUE;
+ } else {
+ LOG_ERROR("You must specify a cache file to read/write data from/to!\n")
+ PrintUsage(argv[0]);
+ exit(1);
+ }
+ LOG_DEBUG("Enabling virtual write support overwriting cache file \"%s\"\n",
+ XMountConfData.pCacheFile)
+ } else if(strcmp(argv[i],"--version")==0 || strcmp(argv[i],"--info")==0) {
+ printf("xmount v%s copyright (c) 2008-2011 by Gillen Daniel "
+ "<gillen.dan@pinguin.lu>\n\n",PACKAGE_VERSION);
+#ifdef __GNUC__
+ printf(" compile timestamp: %s %s\n",__DATE__,__TIME__);
+ printf(" gcc version: %s\n",__VERSION__);
+#endif
+#ifdef WITH_LIBEWF
+ printf(" libewf support: YES (version %s)\n",LIBEWF_VERSION_STRING);
+#else
+ printf(" libewf support: NO\n");
+#endif
+#ifdef WITH_LIBAFF
+ printf(" libaff support: YES (version %s)\n",af_version());
+#else
+ printf(" libaff support: NO\n");
+#endif
+ printf("\n");
+ exit(0);
+ } else {
+ LOG_ERROR("Unknown command line option \"%s\"\n",argv[i]);
+ PrintUsage(argv[0]);
+ exit(1);
+ }
+ }
+ i++;
+ }
+
+ // Parse input image filename(s)
+ while(i<(argc-1)) {
+ files++;
+ XMOUNT_REALLOC(*pppFilenames,char**,files*sizeof(char*))
+ XMOUNT_STRSET((*pppFilenames)[files-1],argv[i])
+ i++;
+ }
+ if(files==0) {
+ LOG_ERROR("No input files specified!\n")
+ PrintUsage(argv[0]);
+ exit(1);
+ }
+ *pFilenameCount=files;
+
+ // Extract mountpoint
+ if(i==(argc-1)) {
+ XMOUNT_STRSET(*ppMountpoint,argv[argc-1])
+ opts++;
+ XMOUNT_REALLOC(*pppNargv,char**,opts*sizeof(char*))
+ XMOUNT_STRSET((*pppNargv)[opts-1],*ppMountpoint)
+ } else {
+ LOG_ERROR("No mountpoint specified!\n")
+ PrintUsage(argv[0]);
+ exit(1);
+ }
+
+ if(FuseMinusOControl==TRUE) {
+ // We control the -o flag, set subtype, fsname and allow_other options
+ opts+=2;
+ XMOUNT_REALLOC(*pppNargv,char**,opts*sizeof(char*))
+ XMOUNT_STRSET((*pppNargv)[opts-2],"-o")
+ XMOUNT_STRSET((*pppNargv)[opts-1],"subtype=xmount,fsname=")
+ XMOUNT_STRAPP((*pppNargv)[opts-1],(*pppFilenames)[0])
+ if(FuseAllowOther==TRUE) {
+ // Try to add "allow_other" to FUSE's cmd-line params
+ if(CheckFuseAllowOther()==TRUE) {
+ XMOUNT_STRAPP((*pppNargv)[opts-1],",allow_other")
+ }
+ }
+ }
+
+ *pNargc=opts;
+
+ return TRUE;
+}
+
+/*
+ * ExtractVirtFileNames:
+ * Extract virtual file name from input image name
+ *
+ * Params:
+ * pOrigName: Name of input image (Can include a path)
+ *
+ * Returns:
+ * "TRUE" on success, "FALSE" on error
+ */
+static int ExtractVirtFileNames(char *pOrigName) {
+ char *tmp;
+
+ // Truncate any leading path
+ tmp=strrchr(pOrigName,'/');
+ if(tmp!=NULL) pOrigName=tmp+1;
+
+ // Extract file extension
+ tmp=strrchr(pOrigName,'.');
+
+ // Set leading '/'
+ XMOUNT_STRSET(XMountConfData.pVirtualImagePath,"/")
+ XMOUNT_STRSET(XMountConfData.pVirtualImageInfoPath,"/")
+ if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ XMOUNT_STRSET(XMountConfData.pVirtualVmdkPath,"/")
+ }
+
+ // Copy filename
+ if(tmp==NULL) {
+ // Input image filename has no extension
+ XMOUNT_STRAPP(XMountConfData.pVirtualImagePath,pOrigName)
+ XMOUNT_STRAPP(XMountConfData.pVirtualImageInfoPath,pOrigName)
+ if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ XMOUNT_STRAPP(XMountConfData.pVirtualVmdkPath,pOrigName)
+ }
+ XMOUNT_STRAPP(XMountConfData.pVirtualImageInfoPath,".info")
+ } else {
+ XMOUNT_STRNAPP(XMountConfData.pVirtualImagePath,pOrigName,
+ strlen(pOrigName)-strlen(tmp))
+ XMOUNT_STRNAPP(XMountConfData.pVirtualImageInfoPath,pOrigName,
+ strlen(pOrigName)-strlen(tmp))
+ if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ XMOUNT_STRNAPP(XMountConfData.pVirtualVmdkPath,pOrigName,
+ strlen(pOrigName)-strlen(tmp))
+ }
+ XMOUNT_STRAPP(XMountConfData.pVirtualImageInfoPath,".info")
+ }
+
+ // Add virtual file extensions
+ switch(XMountConfData.VirtImageType) {
+ case TVirtImageType_DD:
+ XMOUNT_STRAPP(XMountConfData.pVirtualImagePath,".dd")
+ break;
+ case TVirtImageType_VDI:
+ XMOUNT_STRAPP(XMountConfData.pVirtualImagePath,".vdi")
+ break;
+ case TVirtImageType_VMDK:
+ case TVirtImageType_VMDKS:
+ XMOUNT_STRAPP(XMountConfData.pVirtualImagePath,".dd")
+ XMOUNT_STRAPP(XMountConfData.pVirtualVmdkPath,".vmdk")
+ break;
+ default:
+ LOG_ERROR("Unknown virtual image type!\n")
+ return FALSE;
+ }
+
+ LOG_DEBUG("Set virtual image name to \"%s\"\n",
+ XMountConfData.pVirtualImagePath)
+ LOG_DEBUG("Set virtual image info name to \"%s\"\n",
+ XMountConfData.pVirtualImageInfoPath)
+ if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ LOG_DEBUG("Set virtual vmdk name to \"%s\"\n",
+ XMountConfData.pVirtualVmdkPath)
+ }
+ return TRUE;
+}
+
+/*
+ * GetOrigImageSize:
+ * Get size of original image
+ *
+ * Params:
+ * size: Pointer to an uint64_t to which the size will be written to
+ *
+ * Returns:
+ * "TRUE" on success, "FALSE" on error
+ */
+static int GetOrigImageSize(uint64_t *size) {
+ // Make sure to return correct values when dealing with only 32bit file sizes
+ *size=0;
+
+ // When size was already queryed, use old value rather than regetting value
+ // from disk
+ if(XMountConfData.OrigImageSize!=0) {
+ *size=XMountConfData.OrigImageSize;
+ return TRUE;
+ }
+
+ // Now get size of original image
+ switch(XMountConfData.OrigImageType) {
+ case TOrigImageType_DD:
+ // Original image is a DD file. Seek to end to get size.
+ if(fseeko(hDdFile,0,SEEK_END)!=0) {
+ LOG_ERROR("Couldn't seek to end of image file!\n")
+ return FALSE;
+ }
+ *size=ftello(hDdFile);
+ break;
+#ifdef WITH_LIBEWF
+ case TOrigImageType_EWF:
+ // Original image is an EWF file. Just query media size.
+#if defined( HAVE_LIBEWF_V2_API )
+ if(libewf_handle_get_media_size(hEwfFile,size,NULL)!=1)
+#else
+ if(libewf_get_media_size(hEwfFile,size)!=1)
+#endif
+ {
+ LOG_ERROR("Couldn't get ewf media size!\n")
+ return FALSE;
+ }
+ break;
+#endif
+#ifdef WITH_LIBAFF
+ case TOrigImageType_AFF:
+ // Original image is an AFF file.
+ *size=af_seek(hAffFile,0,SEEK_END);
+ break;
+#endif
+ default:
+ LOG_ERROR("Unsupported image type!\n")
+ return FALSE;
+ }
+ // Save size so we have not to reget it from disk next time
+ XMountConfData.OrigImageSize=*size;
+ return TRUE;
+}
+
+/*
+ * GetVirtImageSize:
+ * Get size of the emulated image
+ *
+ * Params:
+ * size: Pointer to an uint64_t to which the size will be written to
+ *
+ * Returns:
+ * "TRUE" on success, "FALSE" on error
+ */
+static int GetVirtImageSize(uint64_t *size) {
+ if(XMountConfData.VirtImageSize!=0) {
+ *size=XMountConfData.VirtImageSize;
+ return TRUE;
+ }
+
+ switch(XMountConfData.VirtImageType) {
+ case TVirtImageType_VMDK:
+ case TVirtImageType_VMDKS:
+ case TVirtImageType_DD:
+ // Virtual image is a DD or VMDK file. Just return the size of the
+ // original image
+ if(!GetOrigImageSize(size)) {
+ LOG_ERROR("Couldn't get size of input image!\n")
+ return FALSE;
+ }
+ break;
+ case TVirtImageType_VDI:
+ // Virtual image is a VDI file. Get size of original image and add size
+ // of VDI header etc.
+ if(!GetOrigImageSize(size)) {
+ LOG_ERROR("Couldn't get size of input image!\n")
+ return FALSE;
+ }
+ (*size)+=(sizeof(TVdiFileHeader)+VdiBlockMapSize);
+ break;
+ default:
+ LOG_ERROR("Unsupported image type!\n")
+ return FALSE;
+ }
+ XMountConfData.VirtImageSize=*size;
+ return TRUE;
+}
+
+/*
+ * GetOrigImageData:
+ * Read data from original image
+ *
+ * Params:
+ * buf: Pointer to buffer to write read data to (Must be preallocated!)
+ * offset: Offset at which data should be read
+ * size: Size of data which should be read (Size of buffer)
+ *
+ * Returns:
+ * Number of read bytes on success or "-1" on error
+ */
+static int GetOrigImageData(char *buf, off_t offset, size_t size) {
+ size_t ToRead=0;
+ uint64_t ImageSize=0;
+
+ // Make sure we aren't reading past EOF of image file
+ if(!GetOrigImageSize(&ImageSize)) {
+ LOG_ERROR("Couldn't get image size!\n")
+ return -1;
+ }
+ if(offset>=ImageSize) {
+ // Offset is beyond image size
+ LOG_DEBUG("Offset is beyond image size.\n")
+ return 0;
+ }
+ if(offset+size>ImageSize) {
+ // Attempt to read data past EOF of image file
+ ToRead=ImageSize-offset;
+ LOG_DEBUG("Attempt to read data past EOF. Corrected size from %zd"
+ " to %zd.\n",size,ToRead)
+ } else ToRead=size;
+
+ // Now read data from image file
+ switch(XMountConfData.OrigImageType) {
+ case TOrigImageType_DD:
+ // Original image is a DD file. Seek to offset and read ToRead bytes.
+ // TODO: Perhaps check whether it is cheaper to seek from current position
+ // to offset than seeking from beginning of the file
+ if(fseeko(hDdFile,offset,SEEK_SET)!=0) {
+ LOG_ERROR("Couldn't seek to offset %" PRIu64 "!\n",offset)
+ return -1;
+ }
+ if(fread(buf,ToRead,1,hDdFile)!=1) {
+ LOG_ERROR("Couldn't read %zd bytes from offset %" PRIu64
+ "!\n",ToRead,offset)
+ return -1;
+ }
+ LOG_DEBUG("Read %zd bytes at offset %" PRIu64 " from DD file\n",
+ ToRead,offset)
+ break;
+#ifdef WITH_LIBEWF
+ case TOrigImageType_EWF:
+ // Original image is an EWF file. Seek to offset and read ToRead bytes.
+#if defined( HAVE_LIBEWF_V2_API )
+ if(libewf_handle_seek_offset(hEwfFile,offset,SEEK_SET,NULL)!=-1) {
+ if(libewf_handle_read_buffer(hEwfFile,buf,ToRead,NULL)!=ToRead) {
+#else
+ if(libewf_seek_offset(hEwfFile,offset)!=-1) {
+ if(libewf_read_buffer(hEwfFile,buf,ToRead)!=ToRead) {
+#endif
+ LOG_ERROR("Couldn't read %zd bytes from offset %" PRIu64
+ "!\n",ToRead,offset)
+ return -1;
+ }
+ } else {
+ LOG_ERROR("Couldn't seek to offset %" PRIu64 "!\n",offset)
+ return -1;
+ }
+ LOG_DEBUG("Read %zd bytes at offset %" PRIu64 " from EWF file\n",
+ ToRead,offset)
+ break;
+#endif
+#ifdef WITH_LIBAFF
+ case TOrigImageType_AFF:
+ // Original image is an AFF file.
+ af_seek(hAffFile,offset,SEEK_SET);
+ if(af_read(hAffFile,buf,ToRead)!=ToRead) {
+ LOG_ERROR("Couldn't read %zd bytes from offset %" PRIu64
+ "!\n",ToRead,offset)
+ return -1;
+ }
+ LOG_DEBUG("Read %zd bytes at offset %" PRIu64 " from AFF file\n",
+ ToRead,offset)
+ break;
+#endif
+ default:
+ LOG_ERROR("Unsupported image type!\n")
+ return -1;
+ }
+ return ToRead;
+}
+
+/*
+ * GetVirtVmdkData:
+ * Read data from virtual VMDK file
+ *
+ * Params:
+ * buf: Pointer to buffer to write read data to (Must be preallocated!)
+ * offset: Offset at which data should be read
+ * size: Size of data which should be read (Size of buffer)
+ *
+ * Returns:
+ * Number of read bytes on success or "-1" on error
+ */
+ /*
+static int GetVirtualVmdkData(char *buf, off_t offset, size_t size) {
+ uint32_t len;
+
+ len=strlen(pVirtualVmdkFile);
+ if(offset<len) {
+ if(offset+size>len) {
+ size=len-offset;
+ LOG_DEBUG("Attempt to read past EOF of virtual vmdk file\n")
+ }
+ if(XMountConfData.Writable==TRUE &&
+ pCacheFileHeader->VmdkFileCached==TRUE)
+ {
+ // VMDK file is cached. Read data from cache file
+ // TODO: Read data from cache file
+ } else {
+ // No write support or VMDK file not cached.
+ memcpy(buf,pVirtualVmdkFile+offset,size);
+ LOG_DEBUG("Read %" PRIu64 " bytes at offset %" PRIu64
+ " from virtual vmdk file\n",size,offset)
+ }
+ } else {
+ LOG_DEBUG("Attempt to read past EOF of virtual vmdk file\n");
+ return -1;
+ }
+ return size;
+}
+*/
+
+/*
+ * GetVirtImageData:
+ * Read data from virtual image
+ *
+ * Params:
+ * buf: Pointer to buffer to write read data to (Must be preallocated!)
+ * offset: Offset at which data should be read
+ * size: Size of data which should be read (Size of buffer)
+ *
+ * Returns:
+ * Number of read bytes on success or "-1" on error
+ */
+static int GetVirtImageData(char *buf, off_t offset, size_t size) {
+ uint32_t CurBlock=0;
+ uint64_t VirtImageSize;
+ size_t ToRead=0;
+ size_t CurToRead=0;
+ off_t FileOff=offset;
+ off_t BlockOff=0;
+
+ // Get virtual image size
+ if(!GetVirtImageSize(&VirtImageSize)) {
+ LOG_ERROR("Couldn't get virtual image size!\n")
+ return -1;
+ }
+
+ if(offset>=VirtImageSize) {
+ LOG_ERROR("Attempt to read beyond virtual image EOF!\n")
+ return -1;
+ }
+
+ if(offset+size>VirtImageSize) {
+ LOG_DEBUG("Attempt to read pas EOF of virtual image file\n")
+ size=VirtImageSize-offset;
+ }
+
+ ToRead=size;
+
+ // Read virtual image type specific data
+ switch(XMountConfData.VirtImageType) {
+ case TVirtImageType_DD:
+ case TVirtImageType_VMDK:
+ case TVirtImageType_VMDKS:
+ break;
+ case TVirtImageType_VDI:
+ if(FileOff<VdiFileHeaderSize) {
+ if(FileOff+ToRead>VdiFileHeaderSize) CurToRead=VdiFileHeaderSize-FileOff;
+ else CurToRead=ToRead;
+ if(XMountConfData.Writable==TRUE &&
+ pCacheFileHeader->VdiFileHeaderCached==TRUE)
+ {
+ // VDI header was already cached
+ if(fseeko(hCacheFile,
+ pCacheFileHeader->pVdiFileHeader+FileOff,
+ SEEK_SET)!=0)
+ {
+ LOG_ERROR("Couldn't seek to cached VDI header at offset %"
+ PRIu64 "\n",pCacheFileHeader->pVdiFileHeader+FileOff)
+ return 0;
+ }
+ if(fread(buf,CurToRead,1,hCacheFile)!=1) {
+ LOG_ERROR("Couldn't read %zu bytes from cache file at offset %"
+ PRIu64 "\n",CurToRead,
+ pCacheFileHeader->pVdiFileHeader+FileOff)
+ return 0;
+ }
+ LOG_DEBUG("Read %zd bytes from cached VDI header at offset %"
+ PRIu64 " at cache file offset %" PRIu64 "\n",
+ CurToRead,FileOff,
+ pCacheFileHeader->pVdiFileHeader+FileOff)
+ } else {
+ // VDI header isn't cached
+ memcpy(buf,((char*)pVdiFileHeader)+FileOff,CurToRead);
+ LOG_DEBUG("Read %zd bytes at offset %" PRIu64
+ " from virtual VDI header\n",CurToRead,
+ FileOff)
+ }
+ if(ToRead==CurToRead) return ToRead;
+ else {
+ // Adjust values to read from original image
+ ToRead-=CurToRead;
+ buf+=CurToRead;
+ FileOff=0;
+ }
+ } else FileOff-=VdiFileHeaderSize;
+ break;
+ }
+
+ // Calculate block to read data from
+ CurBlock=FileOff/CACHE_BLOCK_SIZE;
+ BlockOff=FileOff%CACHE_BLOCK_SIZE;
+
+ // Read image data
+ while(ToRead!=0) {
+ // Calculate how many bytes we have to read from this block
+ if(BlockOff+ToRead>CACHE_BLOCK_SIZE) {
+ CurToRead=CACHE_BLOCK_SIZE-BlockOff;
+ } else CurToRead=ToRead;
+ if(XMountConfData.Writable==TRUE &&
+ pCacheFileBlockIndex[CurBlock].Assigned==TRUE)
+ {
+ // Write support enabled and need to read altered data from cachefile
+ if(fseeko(hCacheFile,
+ pCacheFileBlockIndex[CurBlock].off_data+BlockOff,
+ SEEK_SET)!=0)
+ {
+ LOG_ERROR("Couldn't seek to offset %" PRIu64
+ " in cache file\n")
+ return -1;
+ }
+ if(fread(buf,CurToRead,1,hCacheFile)!=1) {
+ LOG_ERROR("Couldn't read data from cache file!\n")
+ return -1;
+ }
+ LOG_DEBUG("Read %zd bytes at offset %" PRIu64
+ " from cache file\n",CurToRead,FileOff)
+ } else {
+ // No write support or data not cached
+ if(GetOrigImageData(buf,
+ FileOff,
+ CurToRead)!=CurToRead)
+ {
+ LOG_ERROR("Couldn't read data from input image!\n")
+ return -1;
+ }
+ LOG_DEBUG("Read %zd bytes at offset %" PRIu64
+ " from original image file\n",CurToRead,
+ FileOff)
+ }
+ CurBlock++;
+ BlockOff=0;
+ buf+=CurToRead;
+ ToRead-=CurToRead;
+ FileOff+=CurToRead;
+ }
+ return size;
+}
+
+/*
+ * SetVdiFileHeaderData:
+ * Write data to virtual VDI file header
+ *
+ * Params:
+ * buf: Buffer containing data to write
+ * offset: Offset of changes
+ * size: Amount of bytes to write
+ *
+ * Returns:
+ * Number of written bytes on success or "-1" on error
+ */
+static int SetVdiFileHeaderData(char *buf,off_t offset,size_t size) {
+ if(offset+size>VdiFileHeaderSize) size=VdiFileHeaderSize-offset;
+ LOG_DEBUG("Need to cache %zu bytes at offset %" PRIu64
+ " from VDI header\n",size,offset)
+ if(pCacheFileHeader->VdiFileHeaderCached==1) {
+ // Header was already cached
+ if(fseeko(hCacheFile,
+ pCacheFileHeader->pVdiFileHeader+offset,
+ SEEK_SET)!=0)
+ {
+ LOG_ERROR("Couldn't seek to cached VDI header at address %"
+ PRIu64 "\n",pCacheFileHeader->pVdiFileHeader+offset)
+ return -1;
+ }
+ if(fwrite(buf,size,1,hCacheFile)!=1) {
+ LOG_ERROR("Couldn't write %zu bytes to cache file at offset %"
+ PRIu64 "\n",size,
+ pCacheFileHeader->pVdiFileHeader+offset)
+ return -1;
+ }
+ LOG_DEBUG("Wrote %zd bytes at offset %" PRIu64 " to cache file\n",
+ size,pCacheFileHeader->pVdiFileHeader+offset)
+ } else {
+ // Header wasn't already cached.
+ if(fseeko(hCacheFile,
+ 0,
+ SEEK_END)!=0)
+ {
+ LOG_ERROR("Couldn't seek to end of cache file!")
+ return -1;
+ }
+ pCacheFileHeader->pVdiFileHeader=ftello(hCacheFile);
+ LOG_DEBUG("Caching whole VDI header\n")
+ if(offset>0) {
+ // Changes do not begin at offset 0, need to prepend with data from
+ // VDI header
+ if(fwrite((char*)pVdiFileHeader,offset,1,hCacheFile)!=1) {
+ LOG_ERROR("Error while writing %" PRIu64 " bytes "
+ "to cache file at offset %" PRIu64 "!\n",
+ offset,
+ pCacheFileHeader->pVdiFileHeader);
+ return -1;
+ }
+ LOG_DEBUG("Prepended changed data with %" PRIu64
+ " bytes at cache file offset %" PRIu64 "\n",
+ offset,pCacheFileHeader->pVdiFileHeader)
+ }
+ // Cache changed data
+ if(fwrite(buf,size,1,hCacheFile)!=1) {
+ LOG_ERROR("Couldn't write %zu bytes to cache file at offset %"
+ PRIu64 "\n",size,
+ pCacheFileHeader->pVdiFileHeader+offset)
+ return -1;
+ }
+ LOG_DEBUG("Wrote %zu bytes of changed data to cache file offset %"
+ PRIu64 "\n",size,
+ pCacheFileHeader->pVdiFileHeader+offset)
+ if(offset+size!=VdiFileHeaderSize) {
+ // Need to append data from VDI header to cache whole data struct
+ if(fwrite(((char*)pVdiFileHeader)+offset+size,
+ VdiFileHeaderSize-(offset+size),
+ 1,
+ hCacheFile)!=1)
+ {
+ LOG_ERROR("Couldn't write %zu bytes to cache file at offset %"
+ PRIu64 "\n",VdiFileHeaderSize-(offset+size),
+ (uint64_t)(pCacheFileHeader->pVdiFileHeader+offset+size))
+ return -1;
+ }
+ LOG_DEBUG("Appended %" PRIu32
+ " bytes to changed data at cache file offset %"
+ PRIu64 "\n",VdiFileHeaderSize-(offset+size),
+ pCacheFileHeader->pVdiFileHeader+offset+size)
+ }
+ // Mark header as cached and update header in cache file
+ pCacheFileHeader->VdiFileHeaderCached=1;
+ if(fseeko(hCacheFile,0,SEEK_SET)!=0) {
+ LOG_ERROR("Couldn't seek to offset 0 of cache file!\n")
+ return -1;
+ }
+ if(fwrite((char*)pCacheFileHeader,sizeof(TCacheFileHeader),1,hCacheFile)!=1) {
+ LOG_ERROR("Couldn't write changed cache file header!\n")
+ return -1;
+ }
+ }
+ // All important data has been written, now flush all buffers to make
+ // sure data is written to cache file
+ fflush(hCacheFile);
+#ifndef __APPLE__
+ ioctl(fileno(hCacheFile),BLKFLSBUF,0);
+#endif
+ return size;
+}
+
+/*
+ * SetVirtImageData:
+ * Write data to virtual image
+ *
+ * Params:
+ * buf: Buffer containing data to write
+ * offset: Offset to start writing at
+ * size: Size of data to be written
+ *
+ * Returns:
+ * Number of written bytes on success or "-1" on error
+ */
+static int SetVirtImageData(const char *buf, off_t offset, size_t size) {
+ uint64_t CurBlock=0;
+ uint64_t VirtImageSize;
+ uint64_t OrigImageSize;
+ size_t ToWrite=0;
+ size_t CurToWrite=0;
+ off_t FileOff=offset;
+ off_t BlockOff=0;
+ char *WriteBuf=(char*)buf;
+ char *buf2;
+ ssize_t ret;
+
+ // Get virtual image size
+ if(!GetVirtImageSize(&VirtImageSize)) {
+ LOG_ERROR("Couldn't get virtual image size!\n")
+ return -1;
+ }
+
+ if(offset>=VirtImageSize) {
+ LOG_ERROR("Attempt to write beyond EOF of virtual image file!\n")
+ return -1;
+ }
+
+ if(offset+size>VirtImageSize) {
+ LOG_DEBUG("Attempt to write past EOF of virtual image file\n")
+ size=VirtImageSize-offset;
+ }
+
+ ToWrite=size;
+
+ // Cache virtual image type specific data
+ if(XMountConfData.VirtImageType==TVirtImageType_VDI) {
+ if(FileOff<VdiFileHeaderSize) {
+ ret=SetVdiFileHeaderData(WriteBuf,FileOff,ToWrite);
+ if(ret==-1) {
+ LOG_ERROR("Couldn't write data to virtual VDI file header!\n")
+ return -1;
+ }
+ if(ret==ToWrite) return ToWrite;
+ else {
+ ToWrite-=ret;
+ WriteBuf+=ret;
+ FileOff=0;
+ }
+ } else FileOff-=VdiFileHeaderSize;
+ }
+
+ // Get original image size
+ if(!GetOrigImageSize(&OrigImageSize)) {
+ LOG_ERROR("Couldn't get original image size!\n")
+ return -1;
+ }
+
+ // Calculate block to write data to
+ CurBlock=FileOff/CACHE_BLOCK_SIZE;
+ BlockOff=FileOff%CACHE_BLOCK_SIZE;
+
+ while(ToWrite!=0) {
+ // Calculate how many bytes we have to write to this block
+ if(BlockOff+ToWrite>CACHE_BLOCK_SIZE) {
+ CurToWrite=CACHE_BLOCK_SIZE-BlockOff;
+ } else CurToWrite=ToWrite;
+ if(pCacheFileBlockIndex[CurBlock].Assigned==1) {
+ // Block was already cached
+ // Seek to data offset in cache file
+ if(fseeko(hCacheFile,
+ pCacheFileBlockIndex[CurBlock].off_data+BlockOff,
+ SEEK_SET)!=0)
+ {
+ LOG_ERROR("Couldn't seek to cached block at address %" PRIu64 "\n",
+ pCacheFileBlockIndex[CurBlock].off_data+BlockOff)
+ return -1;
+ }
+ if(fwrite(WriteBuf,CurToWrite,1,hCacheFile)!=1) {
+ LOG_ERROR("Error while writing %zu bytes "
+ "to cache file at offset %" PRIu64 "!\n",
+ CurToWrite,
+ pCacheFileBlockIndex[CurBlock].off_data+BlockOff);
+ return -1;
+ }
+ LOG_DEBUG("Wrote %zd bytes at offset %" PRIu64
+ " to cache file\n",CurToWrite,
+ pCacheFileBlockIndex[CurBlock].off_data+BlockOff)
+ } else {
+ // Uncached block. Need to cache entire new block
+ // Seek to end of cache file to append new cache block
+ fseeko(hCacheFile,0,SEEK_END);
+ pCacheFileBlockIndex[CurBlock].off_data=ftello(hCacheFile);
+ if(BlockOff!=0) {
+ // Changed data does not begin at block boundry. Need to prepend
+ // with data from virtual image file
+ XMOUNT_MALLOC(buf2,char*,BlockOff*sizeof(char))
+ if(GetOrigImageData(buf2,FileOff-BlockOff,BlockOff)!=BlockOff) {
+ LOG_ERROR("Couldn't read data from original image file!\n")
+ return -1;
+ }
+ if(fwrite(buf2,BlockOff,1,hCacheFile)!=1) {
+ LOG_ERROR("Couldn't writing %" PRIu64 " bytes "
+ "to cache file at offset %" PRIu64 "!\n",
+ BlockOff,
+ pCacheFileBlockIndex[CurBlock].off_data);
+ return -1;
+ }
+ LOG_DEBUG("Prepended changed data with %" PRIu64
+ " bytes from virtual image file at offset %" PRIu64
+ "\n",BlockOff,FileOff-BlockOff)
+ free(buf2);
+ }
+ if(fwrite(WriteBuf,CurToWrite,1,hCacheFile)!=1) {
+ LOG_ERROR("Error while writing %zd bytes "
+ "to cache file at offset %" PRIu64 "!\n",
+ CurToWrite,
+ pCacheFileBlockIndex[CurBlock].off_data+BlockOff);
+ return -1;
+ }
+ if(BlockOff+CurToWrite!=CACHE_BLOCK_SIZE) {
+ // Changed data does not end at block boundry. Need to append
+ // with data from virtual image file
+ XMOUNT_MALLOC(buf2,char*,(CACHE_BLOCK_SIZE-
+ (BlockOff+CurToWrite))*sizeof(char))
+ memset(buf2,0,CACHE_BLOCK_SIZE-(BlockOff+CurToWrite));
+ if((FileOff-BlockOff)+CACHE_BLOCK_SIZE>OrigImageSize) {
+ // Original image is smaller than full cache block
+ if(GetOrigImageData(buf2,
+ FileOff+CurToWrite,
+ OrigImageSize-(FileOff+CurToWrite))!=
+ OrigImageSize-(FileOff+CurToWrite))
+ {
+ LOG_ERROR("Couldn't read data from virtual image file!\n")
+ return -1;
+ }
+ } else {
+ if(GetOrigImageData(buf2,
+ FileOff+CurToWrite,
+ CACHE_BLOCK_SIZE-(BlockOff+CurToWrite))!=
+ CACHE_BLOCK_SIZE-(BlockOff+CurToWrite))
+ {
+ LOG_ERROR("Couldn't read data from virtual image file!\n")
+ return -1;
+ }
+ }
+ if(fwrite(buf2,
+ CACHE_BLOCK_SIZE-(BlockOff+CurToWrite),
+ 1,
+ hCacheFile)!=1)
+ {
+ LOG_ERROR("Error while writing %zd bytes "
+ "to cache file at offset %" PRIu64 "!\n",
+ CACHE_BLOCK_SIZE-(BlockOff+CurToWrite),
+ pCacheFileBlockIndex[CurBlock].off_data+BlockOff+CurToWrite);
+ return -1;
+ }
+ free(buf2);
+ }
+ // All important data for this cache block has been written,
+ // flush all buffers and mark cache block as assigned
+ fflush(hCacheFile);
+#ifndef __APPLE__
+ ioctl(fileno(hCacheFile),BLKFLSBUF,0);
+#endif
+ pCacheFileBlockIndex[CurBlock].Assigned=1;
+ // Update cache block index entry in cache file
+ fseeko(hCacheFile,
+ sizeof(TCacheFileHeader)+(CurBlock*sizeof(TCacheFileBlockIndex)),
+ SEEK_SET);
+ if(fwrite(&(pCacheFileBlockIndex[CurBlock]),
+ sizeof(TCacheFileBlockIndex),
+ 1,
+ hCacheFile)!=1)
+ {
+ LOG_ERROR("Couldn't update cache file block index!\n");
+ return -1;
+ }
+ LOG_DEBUG("Updated cache file block index: Number=%" PRIu64
+ ", Data offset=%" PRIu64 "\n",CurBlock,
+ pCacheFileBlockIndex[CurBlock].off_data);
+ }
+ // Flush buffers
+ fflush(hCacheFile);
+#ifndef __APPLE__
+ ioctl(fileno(hCacheFile),BLKFLSBUF,0);
+#endif
+ BlockOff=0;
+ CurBlock++;
+ WriteBuf+=CurToWrite;
+ ToWrite-=CurToWrite;
+ FileOff+=CurToWrite;
+ }
+
+ return size;
+}
+
+/*
+ * GetVirtFileAccess:
+ * FUSE access implementation
+ *
+ * Params:
+ * path: Path of file to get attributes from
+ * perm: Requested permissisons
+ *
+ * Returns:
+ * "0" on success, negated error code on error
+ */
+/*
+static int GetVirtFileAccess(const char *path, int perm) {
+ // TODO: Implement propper file permission handling
+ // http://www.cs.cf.ac.uk/Dave/C/node20.html
+ // Values for the second argument to access.
+ // These may be OR'd together.
+ //#define R_OK 4 // Test for read permission.
+ //#define W_OK 2 // Test for write permission.
+ //#define X_OK 1 // Test for execute permission.
+ //#define F_OK 0 // Test for existence.
+ return 0;
+}
+*/
+
+/*
+ * GetVirtFileAttr:
+ * FUSE getattr implementation
+ *
+ * Params:
+ * path: Path of file to get attributes from
+ * stbuf: Pointer to stat structure to save attributes to
+ *
+ * Returns:
+ * "0" on success, negated error code on error
+ */
+static int GetVirtFileAttr(const char *path, struct stat *stbuf) {
+ memset(stbuf,0,sizeof(struct stat));
+ if(strcmp(path,"/")==0) {
+ // Attributes of mountpoint
+ stbuf->st_mode=S_IFDIR | 0777;
+ stbuf->st_nlink=2;
+ } else if(strcmp(path,XMountConfData.pVirtualImagePath)==0) {
+ // Attributes of virtual image
+ if(!XMountConfData.Writable) stbuf->st_mode=S_IFREG | 0444;
+ else stbuf->st_mode=S_IFREG | 0666;
+ stbuf->st_nlink=1;
+ // Get virtual image file size
+ if(!GetVirtImageSize(&(stbuf->st_size))) {
+ LOG_ERROR("Couldn't get image size!\n");
+ return -ENOENT;
+ }
+ } else if(strcmp(path,XMountConfData.pVirtualImageInfoPath)==0) {
+ // Attributes of virtual image info file
+ stbuf->st_mode=S_IFREG | 0444;
+ stbuf->st_nlink=1;
+ // Get virtual image info file size
+ if(pVirtualImageInfoFile!=NULL) {
+ stbuf->st_size=strlen(pVirtualImageInfoFile);
+ } else stbuf->st_size=0;
+ } else if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ // Some special files only present when emulating VMDK files
+ if(strcmp(path,XMountConfData.pVirtualVmdkPath)==0) {
+ // Attributes of virtual vmdk file
+ if(!XMountConfData.Writable) stbuf->st_mode=S_IFREG | 0444;
+ else stbuf->st_mode=S_IFREG | 0666;
+ stbuf->st_nlink=1;
+ // Get virtual image info file size
+ if(pVirtualVmdkFile!=NULL) {
+ stbuf->st_size=VirtualVmdkFileSize;
+ } else stbuf->st_size=0;
+ } else if(pVirtualVmdkLockDir!=NULL &&
+ strcmp(path,pVirtualVmdkLockDir)==0)
+ {
+ stbuf->st_mode=S_IFDIR | 0777;
+ stbuf->st_nlink=2;
+ } else if(pVirtualVmdkLockDir2!=NULL &&
+ strcmp(path,pVirtualVmdkLockDir2)==0)
+ {
+ stbuf->st_mode=S_IFDIR | 0777;
+ stbuf->st_nlink=2;
+ } else if(pVirtualVmdkLockFileName!=NULL &&
+ strcmp(path,pVirtualVmdkLockFileName)==0)
+ {
+ stbuf->st_mode=S_IFREG | 0666;
+ if(pVirtualVmdkLockFileName!=NULL) {
+ stbuf->st_size=strlen(pVirtualVmdkLockFileName);
+ } else stbuf->st_size=0;
+ } else return -ENOENT;
+ } else return -ENOENT;
+ // Set uid and gid of all files to uid and gid of current process
+ stbuf->st_uid=getuid();
+ stbuf->st_gid=getgid();
+ return 0;
+}
+
+/*
+ * CreateVirtDir:
+ * FUSE mkdir implementation
+ *
+ * Params:
+ * path: Directory path
+ * mode: Directory permissions
+ *
+ * Returns:
+ * "0" on success, negated error code on error
+ */
+static int CreateVirtDir(const char *path, mode_t mode) {
+ // Only allow creation of VMWare's lock directories
+ if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ if(pVirtualVmdkLockDir==NULL) {
+ char aVmdkLockDir[strlen(XMountConfData.pVirtualVmdkPath)+5];
+ sprintf(aVmdkLockDir,"%s.lck",XMountConfData.pVirtualVmdkPath);
+ if(strcmp(path,aVmdkLockDir)==0) {
+ LOG_DEBUG("Creating virtual directory \"%s\"\n",aVmdkLockDir)
+ XMOUNT_STRSET(pVirtualVmdkLockDir,aVmdkLockDir)
+ return 0;
+ } else {
+ LOG_ERROR("Attempt to create illegal directory \"%s\"!\n",path)
+ LOG_DEBUG("Supposed: %s\n",aVmdkLockDir)
+ return -1;
+ }
+ } else if(pVirtualVmdkLockDir2==NULL &&
+ strncmp(path,pVirtualVmdkLockDir,strlen(pVirtualVmdkLockDir))==0)
+ {
+ LOG_DEBUG("Creating virtual directory \"%s\"\n",path)
+ XMOUNT_STRSET(pVirtualVmdkLockDir2,path)
+ return 0;
+ } else {
+ LOG_ERROR("Attempt to create illegal directory \"%s\"!\n",path)
+ LOG_DEBUG("Compared to first %u chars of \"%s\"\n",strlen(pVirtualVmdkLockDir),pVirtualVmdkLockDir)
+ return -1;
+ }
+ }
+ LOG_ERROR("Attempt to create directory \"%s\" "
+ "on read-only filesystem!\n",path)
+ return -1;
+}
+
+/*
+ * CreateVirtFile:
+ * FUSE create implementation.
+ * Only allows to create VMWare's lock file!
+ *
+ * Params:
+ * path: File to create
+ * mode: File mode
+ * dev: ??? but not used
+ *
+ * Returns:
+ * "0" on success, negated error code on error
+ */
+static int CreateVirtFile(const char *path,
+ mode_t mode,
+ dev_t dev)
+{
+ if((XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS) &&
+ pVirtualVmdkLockDir!=NULL && pVirtualVmdkLockFileName==NULL)
+ {
+ LOG_DEBUG("Creating virtual file \"%s\"\n",path)
+ XMOUNT_STRSET(pVirtualVmdkLockFileName,path);
+ return 0;
+ } else {
+ LOG_ERROR("Attempt to create illegal file \"%s\"\n",path)
+ return -1;
+ }
+}
+
+/*
+ * GetVirtFiles:
+ * FUSE readdir implementation
+ *
+ * Params:
+ * path: Path from where files should be listed
+ * buf: Buffer to write file entrys to
+ * filler: Function to write file entrys to buffer
+ * offset: ??? but not used
+ * fi: ??? but not used
+ *
+ * Returns:
+ * "0" on success, negated error code on error
+ */
+static int GetVirtFiles(const char *path,
+ void *buf,
+ fuse_fill_dir_t filler,
+ off_t offset,
+ struct fuse_file_info *fi)
+{
+ (void)offset;
+ (void)fi;
+
+ if(strcmp(path,"/")==0) {
+ // Add std . and .. entrys
+ filler(buf,".",NULL,0);
+ filler(buf,"..",NULL,0);
+ // Add our virtual files (p+1 to ignore starting "/")
+ filler(buf,XMountConfData.pVirtualImagePath+1,NULL,0);
+ filler(buf,XMountConfData.pVirtualImageInfoPath+1,NULL,0);
+ if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ // For VMDK's, we use an additional descriptor file
+ filler(buf,XMountConfData.pVirtualVmdkPath+1,NULL,0);
+ // And there could also be a lock directory
+ if(pVirtualVmdkLockDir!=NULL) {
+ filler(buf,pVirtualVmdkLockDir+1,NULL,0);
+ }
+ }
+ } else if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ // For VMDK emulation, there could be a lock directory
+ if(pVirtualVmdkLockDir!=NULL && strcmp(path,pVirtualVmdkLockDir)==0) {
+ filler(buf,".",NULL,0);
+ filler(buf,"..",NULL,0);
+ if(pVirtualVmdkLockFileName!=NULL) {
+ filler(buf,pVirtualVmdkLockFileName+strlen(pVirtualVmdkLockDir)+1,NULL,0);
+ }
+ } else if(pVirtualVmdkLockDir2!=NULL &&
+ strcmp(path,pVirtualVmdkLockDir2)==0)
+ {
+ filler(buf,".",NULL,0);
+ filler(buf,"..",NULL,0);
+ } else return -ENOENT;
+ } else return -ENOENT;
+ return 0;
+}
+
+/*
+ * OpenVirtFile:
+ * FUSE open implementation
+ *
+ * Params:
+ * path: Path to file to open
+ * fi: ??? but not used
+ *
+ * Returns:
+ * "0" on success, negated error code on error
+ */
+static int OpenVirtFile(const char *path, struct fuse_file_info *fi) {
+ if(strcmp(path,XMountConfData.pVirtualImagePath)==0 ||
+ strcmp(path,XMountConfData.pVirtualImageInfoPath)==0)
+ {
+ // Check open permissions
+ if(!XMountConfData.Writable && (fi->flags & 3)!=O_RDONLY) {
+ // Attempt to open a read-only file for writing
+ LOG_DEBUG("Attempt to open the read-only file \"%s\" for writing.\n",path)
+ return -EACCES;
+ }
+ return 0;
+ } else if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ if(strcmp(path,XMountConfData.pVirtualVmdkPath)==0) {
+ // Check open permissions
+ if(!XMountConfData.Writable && (fi->flags & 3)!=O_RDONLY) {
+ // Attempt to open a read-only file for writing
+ LOG_DEBUG("Attempt to open the read-only file \"%s\" for writing.\n",path)
+ return -EACCES;
+ }
+ return 0;
+ } else if(pVirtualVmdkLockFileName!=NULL &&
+ strcmp(path,pVirtualVmdkLockFileName)==0)
+ {
+ // Check open permissions
+ if(!XMountConfData.Writable && (fi->flags & 3)!=O_RDONLY) {
+ // Attempt to open a read-only file for writing
+ LOG_DEBUG("Attempt to open the read-only file \"%s\" for writing.\n",path)
+ return -EACCES;
+ }
+ return 0;
+ } else {
+ // Attempt to open a non existant file
+ LOG_DEBUG("Attempt to open non existant file \"%s\".\n",path)
+ return -ENOENT;
+ }
+ } else {
+ // Attempt to open a non existant file
+ LOG_DEBUG("Attempt to open non existant file \"%s\".\n",path)
+ return -ENOENT;
+ }
+}
+
+/*
+ * ReadVirtFile:
+ * FUSE read implementation
+ *
+ * Params:
+ * buf: Buffer where read data is written to
+ * size: Number of bytes to read
+ * offset: Offset to start reading at
+ * fi: ?? but not used
+ *
+ * Returns:
+ * Read bytes on success, negated error code on error
+ */
+static int ReadVirtFile(const char *path,
+ char *buf,
+ size_t size,
+ off_t offset,
+ struct fuse_file_info *fi)
+{
+ uint64_t len;
+
+ if(strcmp(path,XMountConfData.pVirtualImagePath)==0) {
+ // Wait for other threads to end reading/writing data
+ pthread_mutex_lock(&mutex_image_rw);
+
+ // Get virtual image file size
+ if(!GetVirtImageSize(&len)) {
+ LOG_ERROR("Couldn't get virtual image size!\n")
+ pthread_mutex_unlock(&mutex_image_rw);
+ return 0;
+ }
+ if(offset<len) {
+ if(offset+size>len) size=len-offset;
+ if(GetVirtImageData(buf,offset,size)!=size) {
+ LOG_ERROR("Couldn't read data from virtual image file!\n")
+ pthread_mutex_unlock(&mutex_image_rw);
+ return 0;
+ }
+ } else {
+ LOG_DEBUG("Attempt to read past EOF of virtual image file\n");
+ pthread_mutex_unlock(&mutex_image_rw);
+ return 0;
+ }
+
+ // Allow other threads to read/write data again
+ pthread_mutex_unlock(&mutex_image_rw);
+
+ } else if(strcmp(path,XMountConfData.pVirtualImageInfoPath)==0) {
+ // Read data from virtual image info file
+ len=strlen(pVirtualImageInfoFile);
+ if(offset<len) {
+ if(offset+size>len) {
+ size=len-offset;
+ LOG_DEBUG("Attempt to read past EOF of virtual image info file\n")
+ }
+ pthread_mutex_lock(&mutex_info_read);
+ memcpy(buf,pVirtualImageInfoFile+offset,size);
+ pthread_mutex_unlock(&mutex_info_read);
+ LOG_DEBUG("Read %" PRIu64 " bytes at offset %" PRIu64
+ " from virtual image info file\n",size,offset)
+ } else {
+ LOG_DEBUG("Attempt to read past EOF of virtual info file\n");
+ return 0;
+ }
+ } else if(strcmp(path,XMountConfData.pVirtualVmdkPath)==0) {
+ // Read data from virtual vmdk file
+ len=VirtualVmdkFileSize;
+ if(offset<len) {
+ if(offset+size>len) {
+ LOG_DEBUG("Attempt to read past EOF of virtual vmdk file\n")
+ LOG_DEBUG("Adjusting read size from %u to %u\n",size,len-offset)
+ size=len-offset;
+ }
+ pthread_mutex_lock(&mutex_image_rw);
+ memcpy(buf,pVirtualVmdkFile+offset,size);
+ pthread_mutex_unlock(&mutex_image_rw);
+ LOG_DEBUG("Read %" PRIu64 " bytes at offset %" PRIu64
+ " from virtual vmdk file\n",size,offset)
+ } else {
+ LOG_DEBUG("Attempt to read behind EOF of virtual vmdk file\n");
+ return 0;
+ }
+ } else if(pVirtualVmdkLockFileName!=NULL &&
+ strcmp(path,pVirtualVmdkLockFileName)==0)
+ {
+ // Read data from virtual lock file
+ len=VirtualVmdkLockFileDataSize;
+ if(offset<len) {
+ if(offset+size>len) {
+ LOG_DEBUG("Attempt to read past EOF of virtual vmdk lock file\n")
+ LOG_DEBUG("Adjusting read size from %u to %u\n",size,len-offset)
+ size=len-offset;
+ }
+ pthread_mutex_lock(&mutex_image_rw);
+ memcpy(buf,pVirtualVmdkLockFileData+offset,size);
+ pthread_mutex_unlock(&mutex_image_rw);
+ LOG_DEBUG("Read %" PRIu64 " bytes at offset %" PRIu64
+ " from virtual vmdk lock file\n",size,offset)
+ } else {
+ LOG_DEBUG("Attempt to read past EOF of virtual vmdk lock file\n");
+ return 0;
+ }
+ } else {
+ // Attempt to read non existant file
+ LOG_DEBUG("Attempt to read from non existant file \"%s\"\n",path)
+ return -ENOENT;
+ }
+
+ return size;
+}
+
+/*
+ * RenameVirtFile:
+ * FUSE rename implementation
+ *
+ * Params:
+ * path: File to rename
+ * npath: New filename
+ *
+ * Returns:
+ * "0" on error, negated error code on error
+ */
+static int RenameVirtFile(const char *path, const char *npath) {
+ if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ if(pVirtualVmdkLockFileName!=NULL &&
+ strcmp(path,pVirtualVmdkLockFileName)==0)
+ {
+ LOG_DEBUG("Renaming virtual lock file from \"%s\" to \"%s\"\n",
+ pVirtualVmdkLockFileName,
+ npath)
+ XMOUNT_REALLOC(pVirtualVmdkLockFileName,char*,
+ (strlen(npath)+1)*sizeof(char));
+ strcpy(pVirtualVmdkLockFileName,npath);
+ return 0;
+ }
+ }
+ return -ENOENT;
+}
+
+/*
+ * DeleteVirtDir:
+ * FUSE rmdir implementation
+ *
+ * Params:
+ * path: Directory to delete
+ *
+ * Returns:
+ * "0" on success, negated error code on error
+ */
+static int DeleteVirtDir(const char *path) {
+ // Only VMWare's lock directories can be deleted
+ if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ if(pVirtualVmdkLockDir!=NULL && strcmp(path,pVirtualVmdkLockDir)==0) {
+ LOG_DEBUG("Deleting virtual lock dir \"%s\"\n",pVirtualVmdkLockDir)
+ free(pVirtualVmdkLockDir);
+ pVirtualVmdkLockDir=NULL;
+ return 0;
+ } else if(pVirtualVmdkLockDir2!=NULL &&
+ strcmp(path,pVirtualVmdkLockDir2)==0)
+ {
+ LOG_DEBUG("Deleting virtual lock dir \"%s\"\n",pVirtualVmdkLockDir)
+ free(pVirtualVmdkLockDir2);
+ pVirtualVmdkLockDir2=NULL;
+ return 0;
+ }
+ }
+ return -1;
+}
+
+/*
+ * DeleteVirtFile:
+ * FUSE unlink implementation
+ *
+ * Params:
+ * path: File to delete
+ *
+ * Returns:
+ * "0" on success, negated error code on error
+ */
+static int DeleteVirtFile(const char *path) {
+ // Only VMWare's lock file can be deleted
+ if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ if(pVirtualVmdkLockFileName!=NULL &&
+ strcmp(path,pVirtualVmdkLockFileName)==0)
+ {
+ LOG_DEBUG("Deleting virtual file \"%s\"\n",pVirtualVmdkLockFileName)
+ free(pVirtualVmdkLockFileName);
+ free(pVirtualVmdkLockFileData);
+ pVirtualVmdkLockFileName=NULL;
+ pVirtualVmdkLockFileData=NULL;
+ VirtualVmdkLockFileDataSize=0;
+ return 0;
+ }
+ }
+ return -1;
+}
+
+/*
+ * GetVirtFsStats:
+ * FUSE statfs implementation
+ *
+ * Params:
+ * path: Get stats for fs that the specified file resides in
+ * stats: Stats
+ *
+ * Returns:
+ * "0" on success, negated error code on error
+ */
+/*
+static int GetVirtFsStats(const char *path, struct statvfs *stats) {
+ struct statvfs CacheFileFsStats;
+ int ret;
+
+ if(XMountConfData.Writable==TRUE) {
+ // If write support is enabled, return stats of fs upon which cache file
+ // resides in
+ if((ret=statvfs(XMountConfData.pCacheFile,&CacheFileFsStats))==0) {
+ memcpy(stats,&CacheFileFsStats,sizeof(struct statvfs));
+ return 0;
+ } else {
+ LOG_ERROR("Couldn't get stats for fs upon which resides \"%s\"\n",
+ XMountConfData.pCacheFile)
+ return ret;
+ }
+ } else {
+ // TODO: Return read only
+ return 0;
+ }
+}
+*/
+
+/*
+ * WriteVirtFile:
+ * FUSE write implementation
+ *
+ * Params:
+ * buf: Buffer containing data to write
+ * size: Number of bytes to write
+ * offset: Offset to start writing at
+ * fi: ?? but not used
+ *
+ * Returns:
+ * Written bytes on success, negated error code on error
+ */
+static int WriteVirtFile(const char *path,
+ const char *buf,
+ size_t size,
+ off_t offset,
+ struct fuse_file_info *fi)
+{
+ uint64_t len;
+
+ if(strcmp(path,XMountConfData.pVirtualImagePath)==0) {
+ // Wait for other threads to end reading/writing data
+ pthread_mutex_lock(&mutex_image_rw);
+
+ // Get virtual image file size
+ if(!GetVirtImageSize(&len)) {
+ LOG_ERROR("Couldn't get virtual image size!\n")
+ pthread_mutex_unlock(&mutex_image_rw);
+ return 0;
+ }
+ if(offset<len) {
+ if(offset+size>len) size=len-offset;
+ if(SetVirtImageData(buf,offset,size)!=size) {
+ LOG_ERROR("Couldn't write data to virtual image file!\n")
+ pthread_mutex_unlock(&mutex_image_rw);
+ return 0;
+ }
+ } else {
+ LOG_DEBUG("Attempt to write past EOF of virtual image file\n")
+ pthread_mutex_unlock(&mutex_image_rw);
+ return 0;
+ }
+
+ // Allow other threads to read/write data again
+ pthread_mutex_unlock(&mutex_image_rw);
+ } else if(strcmp(path,XMountConfData.pVirtualVmdkPath)==0) {
+ pthread_mutex_lock(&mutex_image_rw);
+ len=VirtualVmdkFileSize;
+ if((offset+size)>len) {
+ // Enlarge or create buffer if needed
+ if(len==0) {
+ len=offset+size;
+ XMOUNT_MALLOC(pVirtualVmdkFile,char*,len*sizeof(char))
+ } else {
+ len=offset+size;
+ XMOUNT_REALLOC(pVirtualVmdkFile,char*,len*sizeof(char))
+ }
+ VirtualVmdkFileSize=offset+size;
+ }
+ // Copy data to buffer
+ memcpy(pVirtualVmdkFile+offset,buf,size);
+ pthread_mutex_unlock(&mutex_image_rw);
+ } else if(pVirtualVmdkLockFileName!=NULL &&
+ strcmp(path,pVirtualVmdkLockFileName)==0)
+ {
+ pthread_mutex_lock(&mutex_image_rw);
+ if((offset+size)>VirtualVmdkLockFileDataSize) {
+ // Enlarge or create buffer if needed
+ if(VirtualVmdkLockFileDataSize==0) {
+ VirtualVmdkLockFileDataSize=offset+size;
+ XMOUNT_MALLOC(pVirtualVmdkLockFileData,char*,
+ VirtualVmdkLockFileDataSize*sizeof(char))
+ } else {
+ VirtualVmdkLockFileDataSize=offset+size;
+ XMOUNT_REALLOC(pVirtualVmdkLockFileData,char*,
+ VirtualVmdkLockFileDataSize*sizeof(char))
+ }
+ }
+ // Copy data to buffer
+ memcpy(pVirtualVmdkLockFileData+offset,buf,size);
+ pthread_mutex_unlock(&mutex_image_rw);
+ } else if(strcmp(path,XMountConfData.pVirtualImageInfoPath)==0) {
+ // Attempt to write data to read only image info file
+ LOG_DEBUG("Attempt to write data to virtual info file\n");
+ return -ENOENT;
+ } else {
+ // Attempt to write to non existant file
+ LOG_DEBUG("Attempt to write to the non existant file \"%s\"\n",path)
+ return -ENOENT;
+ }
+
+ return size;
+}
+
+/*
+ * CalculateInputImageHash:
+ * Calculates an MD5 hash of the first HASH_AMOUNT bytes of the input image.
+ *
+ * Params:
+ * pHashLow : Pointer to the lower 64 bit of the hash
+ * pHashHigh : Pointer to the higher 64 bit of the hash
+ *
+ * Returns:
+ * TRUE on success, FALSE on error
+ */
+static int CalculateInputImageHash(uint64_t *pHashLow, uint64_t *pHashHigh) {
+ char hash[16];
+ md5_state_t md5_state;
+ char *buf;
+ XMOUNT_MALLOC(buf,char*,HASH_AMOUNT*sizeof(char))
+ size_t read_data=GetOrigImageData(buf,0,HASH_AMOUNT);
+ if(read_data>0) {
+ // Calculate MD5 hash
+ md5_init(&md5_state);
+ md5_append(&md5_state,buf,HASH_AMOUNT);
+ md5_finish(&md5_state,hash);
+ // Convert MD5 hash into two 64bit integers
+ *pHashLow=*((uint64_t*)hash);
+ *pHashHigh=*((uint64_t*)(hash+8));
+ free(buf);
+ return TRUE;
+ } else {
+ LOG_ERROR("Couldn't read data from original image file!\n")
+ free(buf);
+ return FALSE;
+ }
+}
+
+/*
+ * InitVirtVdiHeader:
+ * Build and init virtual VDI file header
+ *
+ * Params:
+ * n/a
+ *
+ * Returns:
+ * "TRUE" on success, "FALSE" on error
+ */
+static int InitVirtVdiHeader() {
+ // See http://forums.virtualbox.org/viewtopic.php?t=8046 for a
+ // "description" of the various header fields
+
+ uint64_t ImageSize;
+ off_t offset;
+ uint32_t i,BlockEntries;
+
+ // Get input image size
+ if(!GetOrigImageSize(&ImageSize)) {
+ LOG_ERROR("Couldn't get input image size!\n")
+ return FALSE;
+ }
+
+ // Calculate how many VDI blocks we need
+ BlockEntries=ImageSize/VDI_IMAGE_BLOCK_SIZE;
+ if((ImageSize%VDI_IMAGE_BLOCK_SIZE)!=0) BlockEntries++;
+ VdiBlockMapSize=BlockEntries*sizeof(uint32_t);
+ LOG_DEBUG("BlockMap: %d (%08X) entries, %d (%08X) bytes!\n",
+ BlockEntries,
+ BlockEntries,
+ VdiBlockMapSize,
+ VdiBlockMapSize)
+
+ // Allocate memory for vdi header and block map
+ VdiFileHeaderSize=sizeof(TVdiFileHeader)+VdiBlockMapSize;
+ XMOUNT_MALLOC(pVdiFileHeader,pTVdiFileHeader,VdiFileHeaderSize)
+ memset(pVdiFileHeader,0,VdiFileHeaderSize);
+ pVdiBlockMap=((void*)pVdiFileHeader)+sizeof(TVdiFileHeader);
+
+ // Init header values
+ strncpy(pVdiFileHeader->szFileInfo,VDI_FILE_COMMENT,
+ strlen(VDI_FILE_COMMENT)+1);
+ pVdiFileHeader->u32Signature=VDI_IMAGE_SIGNATURE;
+ pVdiFileHeader->u32Version=VDI_IMAGE_VERSION;
+ pVdiFileHeader->cbHeader=0x00000180; // No idea what this is for! Testimage had same value
+ pVdiFileHeader->u32Type=VDI_IMAGE_TYPE_FIXED;
+ pVdiFileHeader->fFlags=VDI_IMAGE_FLAGS;
+ strncpy(pVdiFileHeader->szComment,VDI_HEADER_COMMENT,
+ strlen(VDI_HEADER_COMMENT)+1);
+ pVdiFileHeader->offData=VdiFileHeaderSize;
+ pVdiFileHeader->offBlocks=sizeof(TVdiFileHeader);
+ pVdiFileHeader->cCylinders=0; // Legacy info
+ pVdiFileHeader->cHeads=0; // Legacy info
+ pVdiFileHeader->cSectors=0; // Legacy info
+ pVdiFileHeader->cbSector=512; // Legacy info
+ pVdiFileHeader->u32Dummy=0;
+ pVdiFileHeader->cbDisk=ImageSize;
+ // Seems as VBox is always using a 1MB blocksize
+ pVdiFileHeader->cbBlock=VDI_IMAGE_BLOCK_SIZE;
+ pVdiFileHeader->cbBlockExtra=0;
+ pVdiFileHeader->cBlocks=BlockEntries;
+ pVdiFileHeader->cBlocksAllocated=BlockEntries;
+ // Use partial MD5 input file hash as creation UUID and generate a random
+ // modification UUID. VBox won't accept immages where create and modify UUIDS
+ // aren't set.
+ pVdiFileHeader->uuidCreate_l=XMountConfData.InputHashLo;
+ pVdiFileHeader->uuidCreate_h=XMountConfData.InputHashHi;
+ //*((uint32_t*)(&(pVdiFileHeader->uuidCreate_l)))=rand();
+ //*((uint32_t*)(&(pVdiFileHeader->uuidCreate_l))+4)=rand();
+ //*((uint32_t*)(&(pVdiFileHeader->uuidCreate_h)))=rand();
+ //*((uint32_t*)(&(pVdiFileHeader->uuidCreate_h))+4)=rand();
+
+#define rand64(var) { \
+ *((uint32_t*)&(var))=rand(); \
+ *(((uint32_t*)&(var))+1)=rand(); \
+}
+
+ rand64(pVdiFileHeader->uuidModify_l);
+ rand64(pVdiFileHeader->uuidModify_h);
+
+#undef rand64
+
+ // Generate block map
+ i=0;
+ for(offset=0;offset<VdiBlockMapSize;offset+=4) {
+ *((uint32_t*)(pVdiBlockMap+offset))=i;
+ i++;
+ }
+
+ LOG_DEBUG("VDI header size = %u\n",VdiFileHeaderSize)
+
+ return TRUE;
+}
+
+/*
+ * InitVirtualVmdkFile:
+ * Init the virtual VMDK file
+ *
+ * Params:
+ * n/a
+ *
+ * Returns:
+ * "TRUE" on success, "FALSE" on error
+ */
+static int InitVirtualVmdkFile() {
+ uint64_t ImageSize=0;
+ uint64_t ImageBlocks=0;
+ char buf[500];
+
+ // Get original image size
+ if(!GetOrigImageSize(&ImageSize)) {
+ LOG_ERROR("Couldn't get original image size!\n")
+ return FALSE;
+ }
+
+ ImageBlocks=ImageSize/512;
+ if(ImageSize%512!=0) ImageBlocks++;
+
+#define VMDK_DESC_FILE "# Disk DescriptorFile\n" \
+ "version=1\n" \
+ "CID=fffffffe\n" \
+ "parentCID=ffffffff\n" \
+ "createType=\"monolithicFlat\"\n\n" \
+ "# Extent description\n" \
+ "RW %" PRIu64 " FLAT \"%s\" 0\n\n" \
+ "# The Disk Data Base\n" \
+ "#DDB\n" \
+ "ddb.virtualHWVersion = \"3\"\n" \
+ "ddb.adapterType = \"%s\"\n" \
+ "ddb.geometry.cylinders = \"0\"\n" \
+ "ddb.geometry.heads = \"0\"\n" \
+ "ddb.geometry.sectors = \"0\"\n"
+
+ if(XMountConfData.VirtImageType==TVirtImageType_VMDK) {
+ // VMDK with IDE bus
+ sprintf(buf,
+ VMDK_DESC_FILE,
+ ImageBlocks,
+ (XMountConfData.pVirtualImagePath)+1,
+ "ide");
+ } else if(XMountConfData.VirtImageType==TVirtImageType_VMDKS){
+ // VMDK with SCSI bus
+ sprintf(buf,
+ VMDK_DESC_FILE,
+ ImageBlocks,
+ (XMountConfData.pVirtualImagePath)+1,
+ "scsi");
+ } else {
+ LOG_ERROR("Unknown virtual VMDK file format!\n")
+ return FALSE;
+ }
+
+#undef VMDK_DESC_FILE
+
+ // Do not use XMOUNT_STRSET here to avoid adding '\0' to the buffer!
+ XMOUNT_MALLOC(pVirtualVmdkFile,char*,strlen(buf))
+ strncpy(pVirtualVmdkFile,buf,strlen(buf));
+ VirtualVmdkFileSize=strlen(buf);
+
+ return TRUE;
+}
+
+/*
+ * InitVirtImageInfoFile:
+ * Create virtual image info file
+ *
+ * Params:
+ * n/a
+ *
+ * Returns:
+ * "TRUE" on success, "FALSE" on error
+ */
+static int InitVirtImageInfoFile() {
+ char buf[200];
+ int ret;
+
+ // Add static header to file
+ XMOUNT_MALLOC(pVirtualImageInfoFile,char*,(strlen(IMAGE_INFO_HEADER)+1))
+ strncpy(pVirtualImageInfoFile,IMAGE_INFO_HEADER,strlen(IMAGE_INFO_HEADER)+1);
+
+ switch(XMountConfData.OrigImageType) {
+ case TOrigImageType_DD:
+ // Original image is a DD file. There isn't much info to extract. Perhaps
+ // just add image size
+ // TODO: Add infos to virtual image info file
+ break;
+
+#ifdef WITH_LIBEWF
+#define M_SAVE_VALUE(DESC) { \
+ if(ret==1) { \
+ XMOUNT_REALLOC(pVirtualImageInfoFile,char*, \
+ (strlen(pVirtualImageInfoFile)+strlen(buf)+strlen(DESC)+2)) \
+ strncpy((pVirtualImageInfoFile+strlen(pVirtualImageInfoFile)),DESC,strlen(DESC)+1); \
+ strncpy((pVirtualImageInfoFile+strlen(pVirtualImageInfoFile)),buf,strlen(buf)+1); \
+ strncpy((pVirtualImageInfoFile+strlen(pVirtualImageInfoFile)),"\n",2); \
+ } else if(ret==-1) { \
+ LOG_ERROR("Couldn't query EWF image info!\n") \
+ return FALSE; \
+ } \
+}
+ case TOrigImageType_EWF:
+ // Original image is an EWF file. Extract various infos from ewf file and
+ // add them to the virtual image info file content.
+#if defined( HAVE_LIBEWF_V2_API )
+ ret=libewf_handle_get_utf8_header_value_case_number(hEwfFile,buf,sizeof(buf),NULL);
+ M_SAVE_VALUE("Case number: ")
+ ret=libewf_handle_get_utf8_header_value_description(hEwfFile,buf,sizeof(buf),NULL);
+ M_SAVE_VALUE("Description: ")
+ ret=libewf_handle_get_utf8_header_value_examiner_name(hEwfFile,buf,sizeof(buf),NULL);
+ M_SAVE_VALUE("Examiner: ")
+ ret=libewf_handle_get_utf8_header_value_evidence_number(hEwfFile,buf,sizeof(buf),NULL);
+ M_SAVE_VALUE("Evidence number: ")
+ ret=libewf_handle_get_utf8_header_value_notes(hEwfFile,buf,sizeof(buf),NULL);
+ M_SAVE_VALUE("Notes: ")
+ ret=libewf_handle_get_utf8_header_value_acquiry_date(hEwfFile,buf,sizeof(buf),NULL);
+ M_SAVE_VALUE("Acquiry date: ")
+ ret=libewf_handle_get_utf8_header_value_system_date(hEwfFile,buf,sizeof(buf),NULL);
+ M_SAVE_VALUE("System date: ")
+ ret=libewf_handle_get_utf8_header_value_acquiry_operating_system(hEwfFile,buf,sizeof(buf),NULL);
+ M_SAVE_VALUE("Acquiry os: ")
+ ret=libewf_handle_get_utf8_header_value_acquiry_software_version(hEwfFile,buf,sizeof(buf),NULL);
+ M_SAVE_VALUE("Acquiry sw version: ")
+ ret=libewf_handle_get_utf8_hash_value_md5(hEwfFile,buf,sizeof(buf),NULL);
+ M_SAVE_VALUE("MD5 hash: ")
+ ret=libewf_handle_get_utf8_hash_value_sha1(hEwfFile,buf,sizeof(buf),NULL);
+ M_SAVE_VALUE("SHA1 hash: ")
+#else
+ ret=libewf_get_header_value_case_number(hEwfFile,buf,sizeof(buf));
+ M_SAVE_VALUE("Case number: ")
+ ret=libewf_get_header_value_description(hEwfFile,buf,sizeof(buf));
+ M_SAVE_VALUE("Description: ")
+ ret=libewf_get_header_value_examiner_name(hEwfFile,buf,sizeof(buf));
+ M_SAVE_VALUE("Examiner: ")
+ ret=libewf_get_header_value_evidence_number(hEwfFile,buf,sizeof(buf));
+ M_SAVE_VALUE("Evidence number: ")
+ ret=libewf_get_header_value_notes(hEwfFile,buf,sizeof(buf));
+ M_SAVE_VALUE("Notes: ")
+ ret=libewf_get_header_value_acquiry_date(hEwfFile,buf,sizeof(buf));
+ M_SAVE_VALUE("Acquiry date: ")
+ ret=libewf_get_header_value_system_date(hEwfFile,buf,sizeof(buf));
+ M_SAVE_VALUE("System date: ")
+ ret=libewf_get_header_value_acquiry_operating_system(hEwfFile,buf,sizeof(buf));
+ M_SAVE_VALUE("Acquiry os: ")
+ ret=libewf_get_header_value_acquiry_software_version(hEwfFile,buf,sizeof(buf));
+ M_SAVE_VALUE("Acquiry sw version: ")
+ ret=libewf_get_hash_value_md5(hEwfFile,buf,sizeof(buf));
+ M_SAVE_VALUE("MD5 hash: ")
+ ret=libewf_get_hash_value_sha1(hEwfFile,buf,sizeof(buf));
+ M_SAVE_VALUE("SHA1 hash: ")
+#endif
+ break;
+#undef M_SAVE_VALUE
+#endif
+
+#ifdef WITH_LIBAFF
+ case TOrigImageType_AFF:
+ // Original image is an AFF file.
+ // TODO: Extract some infos from AFF file to add to our info file
+ break;
+#endif
+ default:
+ LOG_ERROR("Unsupported input image type!\n")
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/*
+ * InitCacheFile:
+ * Create / load cache file to enable virtual write support
+ *
+ * Params:
+ * n/a
+ *
+ * Returns:
+ * "TRUE" on success, "FALSE" on error
+ */
+static int InitCacheFile() {
+ uint64_t ImageSize=0;
+ uint64_t BlockIndexSize=0;
+ uint64_t CacheFileHeaderSize=0;
+ uint64_t CacheFileSize=0;
+ uint32_t NeededBlocks=0;
+ uint64_t buf;
+
+ if(!XMountConfData.OverwriteCache) {
+ // Try to open an existing cache file or create a new one
+ hCacheFile=(FILE*)FOPEN(XMountConfData.pCacheFile,"rb+");
+ if(hCacheFile==NULL) {
+ // As the c lib seems to have no possibility to open a file rw wether it
+ // exists or not (w+ does not work because it truncates an existing file),
+ // when r+ returns NULL the file could simply not exist
+ LOG_DEBUG("Cache file does not exist. Creating new one\n")
+ hCacheFile=(FILE*)FOPEN(XMountConfData.pCacheFile,"wb+");
+ if(hCacheFile==NULL) {
+ // There is really a problem opening the file
+ LOG_ERROR("Couldn't open cache file \"%s\"!\n",
+ XMountConfData.pCacheFile)
+ return FALSE;
+ }
+ }
+ } else {
+ // Overwrite existing cache file or create a new one
+ hCacheFile=(FILE*)FOPEN(XMountConfData.pCacheFile,"wb+");
+ if(hCacheFile==NULL) {
+ LOG_ERROR("Couldn't open cache file \"%s\"!\n",
+ XMountConfData.pCacheFile)
+ return FALSE;
+ }
+ }
+
+ // Get input image size
+ if(!GetOrigImageSize(&ImageSize)) {
+ LOG_ERROR("Couldn't get input image size!\n")
+ return FALSE;
+ }
+
+ // Calculate how many blocks are needed and how big the buffers must be
+ // for the actual cache file version
+ NeededBlocks=ImageSize/CACHE_BLOCK_SIZE;
+ if((ImageSize%CACHE_BLOCK_SIZE)!=0) NeededBlocks++;
+ BlockIndexSize=NeededBlocks*sizeof(TCacheFileBlockIndex);
+ CacheFileHeaderSize=sizeof(TCacheFileHeader)+BlockIndexSize;
+ LOG_DEBUG("Cache blocks: %u (%04X) entries, %zd (%08zX) bytes\n",
+ NeededBlocks,
+ NeededBlocks,
+ BlockIndexSize,
+ BlockIndexSize)
+
+ // Get cache file size
+ // fseeko64 had massive problems!
+ if(fseeko(hCacheFile,0,SEEK_END)!=0) {
+ LOG_ERROR("Couldn't seek to end of cache file!\n")
+ return FALSE;
+ }
+ // Same here, ftello64 didn't work at all and returned 0 all the times
+ CacheFileSize=ftello(hCacheFile);
+ LOG_DEBUG("Cache file has %zd bytes\n",CacheFileSize)
+
+ if(CacheFileSize>0) {
+ // Cache file isn't empty, parse block header
+ LOG_DEBUG("Cache file not empty. Parsing block header\n")
+ if(fseeko(hCacheFile,0,SEEK_SET)!=0) {
+ LOG_ERROR("Couldn't seek to beginning of cache file!\n")
+ return FALSE;
+ }
+ // Read and check file signature
+ if(fread(&buf,8,1,hCacheFile)!=1 || buf!=CACHE_FILE_SIGNATURE) {
+ free(pCacheFileHeader);
+ LOG_ERROR("Not an xmount cache file or cache file corrupt!\n")
+ return FALSE;
+ }
+ // Now get cache file version (Has only 32bit!)
+ if(fread(&buf,4,1,hCacheFile)!=1) {
+ free(pCacheFileHeader);
+ LOG_ERROR("Not an xmount cache file or cache file corrupt!\n")
+ return FALSE;
+ }
+ switch((uint32_t)buf) {
+ case 0x00000001:
+ // Old v1 cache file.
+ LOG_ERROR("Unsupported cache file version!\n")
+ LOG_ERROR("Please use xmount-tool to upgrade your cache file.\n")
+ return FALSE;
+ case CUR_CACHE_FILE_VERSION:
+ // Current version
+ if(fseeko(hCacheFile,0,SEEK_SET)!=0) {
+ LOG_ERROR("Couldn't seek to beginning of cache file!\n")
+ return FALSE;
+ }
+ // Alloc memory for header and block index
+ XMOUNT_MALLOC(pCacheFileHeader,pTCacheFileHeader,CacheFileHeaderSize)
+ memset(pCacheFileHeader,0,CacheFileHeaderSize);
+ // Read header and block index from file
+ if(fread(pCacheFileHeader,CacheFileHeaderSize,1,hCacheFile)!=1) {
+ // Cache file isn't big enough
+ free(pCacheFileHeader);
+ LOG_ERROR("Cache file corrupt!\n")
+ return FALSE;
+ }
+ break;
+ default:
+ LOG_ERROR("Unknown cache file version!\n")
+ return FALSE;
+ }
+ // Check if cache file has same block size as we do
+ if(pCacheFileHeader->BlockSize!=CACHE_BLOCK_SIZE) {
+ LOG_ERROR("Cache file does not use default cache block size!\n")
+ return FALSE;
+ }
+ // Set pointer to block index
+ pCacheFileBlockIndex=(pTCacheFileBlockIndex)((void*)pCacheFileHeader+
+ pCacheFileHeader->pBlockIndex);
+ } else {
+ // New cache file, generate a new block header
+ LOG_DEBUG("Cache file is empty. Generating new block header\n");
+ // Alloc memory for header and block index
+ XMOUNT_MALLOC(pCacheFileHeader,pTCacheFileHeader,CacheFileHeaderSize)
+ memset(pCacheFileHeader,0,CacheFileHeaderSize);
+ pCacheFileHeader->FileSignature=CACHE_FILE_SIGNATURE;
+ pCacheFileHeader->CacheFileVersion=CUR_CACHE_FILE_VERSION;
+ pCacheFileHeader->BlockSize=CACHE_BLOCK_SIZE;
+ pCacheFileHeader->BlockCount=NeededBlocks;
+ //pCacheFileHeader->UsedBlocks=0;
+ // The following pointer is only usuable when reading data from cache file
+ pCacheFileHeader->pBlockIndex=sizeof(TCacheFileHeader);
+ pCacheFileBlockIndex=(pTCacheFileBlockIndex)((void*)pCacheFileHeader+
+ sizeof(TCacheFileHeader));
+ pCacheFileHeader->VdiFileHeaderCached=FALSE;
+ pCacheFileHeader->pVdiFileHeader=0;
+ pCacheFileHeader->VmdkFileCached=FALSE;
+ pCacheFileHeader->VmdkFileSize=0;
+ pCacheFileHeader->pVmdkFile=0;
+ // Write header to file
+ if(fwrite(pCacheFileHeader,CacheFileHeaderSize,1,hCacheFile)!=1) {
+ free(pCacheFileHeader);
+ LOG_ERROR("Couldn't write cache file header to file!\n");
+ return FALSE;
+ }
+ }
+ return TRUE;
+}
+
+/*
+ * Struct containing implemented FUSE functions
+ */
+static struct fuse_operations xmount_operations = {
+// .access=GetVirtFileAccess,
+ .getattr=GetVirtFileAttr,
+ .mkdir=CreateVirtDir,
+ .mknod=CreateVirtFile,
+ .open=OpenVirtFile,
+ .readdir=GetVirtFiles,
+ .read=ReadVirtFile,
+ .rename=RenameVirtFile,
+ .rmdir=DeleteVirtDir,
+// .statfs=GetVirtFsStats,
+ .unlink=DeleteVirtFile,
+ .write=WriteVirtFile
+// .release=mountewf_release,
+};
+
+/*
+ * Main
+ */
+int main(int argc, char *argv[])
+{
+ char **ppInputFilenames=NULL;
+ int InputFilenameCount=0;
+ int nargc=0;
+ char **ppNargv=NULL;
+ char *pMountpoint=NULL;
+ int ret=1;
+ int i=0;
+
+ setbuf(stdout,NULL);
+ setbuf(stderr,NULL);
+
+ // Init XMountConfData
+ XMountConfData.OrigImageType=TOrigImageType_DD;
+ XMountConfData.VirtImageType=TVirtImageType_DD;
+ XMountConfData.Debug=FALSE;
+ XMountConfData.pVirtualImagePath=NULL;
+ XMountConfData.pVirtualVmdkPath=NULL;
+ XMountConfData.pVirtualImageInfoPath=NULL;
+ XMountConfData.Writable=FALSE;
+ XMountConfData.OverwriteCache=FALSE;
+ XMountConfData.pCacheFile=NULL;
+ XMountConfData.OrigImageSize=0;
+ XMountConfData.VirtImageSize=0;
+ XMountConfData.InputHashLo=0;
+ XMountConfData.InputHashHi=0;
+
+ // Parse command line options
+ if(!ParseCmdLine(argc,
+ argv,
+ &nargc,
+ &ppNargv,
+ &InputFilenameCount,
+ &ppInputFilenames,
+ &pMountpoint))
+ {
+ LOG_ERROR("Error parsing command line options!\n")
+ //PrintUsage(argv[0]);
+ return 1;
+ }
+
+ // Check command line options
+ if(nargc<2 /*|| InputFilenameCount==0 || pMountpoint==NULL*/) {
+ LOG_ERROR("Couldn't parse command line options!\n")
+ PrintUsage(argv[0]);
+ return 1;
+ }
+
+ if(XMountConfData.Debug==TRUE) {
+ LOG_DEBUG("Options passed to FUSE: ")
+ for(i=0;i<nargc;i++) { printf("%s ",ppNargv[i]); }
+ printf("\n");
+ }
+
+#ifdef WITH_LIBEWF
+ // Check for valid ewf files
+ if(XMountConfData.OrigImageType==TOrigImageType_EWF) {
+ for(i=0;i<InputFilenameCount;i++) {
+#if defined( HAVE_LIBEWF_V2_API )
+ if(libewf_check_file_signature(ppInputFilenames[i],NULL)!=1) {
+#else
+ if(libewf_check_file_signature(ppInputFilenames[i])!=1) {
+#endif
+ LOG_ERROR("File \"%s\" isn't a valid ewf file!\n",ppInputFilenames[i])
+ return 1;
+ }
+ }
+ }
+#endif
+
+ // TODO: Check if mountpoint is a valid dir
+
+ // Init mutexes
+ pthread_mutex_init(&mutex_image_rw,NULL);
+ pthread_mutex_init(&mutex_info_read,NULL);
+
+ if(InputFilenameCount==1) {
+ LOG_DEBUG("Loading image file \"%s\"...\n",
+ ppInputFilenames[0])
+ } else {
+ LOG_DEBUG("Loading image files \"%s .. %s\"...\n",
+ ppInputFilenames[0],
+ ppInputFilenames[InputFilenameCount-1])
+ }
+
+ // Init random generator
+ srand(time(NULL));
+
+ // Open input image
+ switch(XMountConfData.OrigImageType) {
+ case TOrigImageType_DD:
+ // Input image is a DD file
+ hDdFile=(FILE*)FOPEN(ppInputFilenames[0],"rb");
+ if(hDdFile==NULL) {
+ LOG_ERROR("Couldn't open DD file \"%s\"\n",ppInputFilenames[0])
+ return 1;
+ }
+ break;
+#ifdef WITH_LIBEWF
+ case TOrigImageType_EWF:
+ // Input image is an EWF file or glob
+#if defined( HAVE_LIBEWF_V2_API )
+ if( libewf_handle_initialize(
+ &hEwfFile,
+ NULL ) != 1 )
+ {
+ LOG_ERROR("Couldn't create EWF handle!\n")
+ return 1;
+ }
+ if( libewf_handle_open(
+ hEwfFile,
+ ppInputFilenames,
+ InputFilenameCount,
+ libewf_get_access_flags_read(),
+ NULL ) != 1 )
+ {
+ LOG_ERROR("Couldn't open EWF file(s)!\n")
+ return 1;
+ }
+#else
+ hEwfFile=libewf_open(ppInputFilenames,
+ InputFilenameCount,
+ libewf_get_flags_read());
+ if(hEwfFile==NULL) {
+ LOG_ERROR("Couldn't open EWF file(s)!\n")
+ return 1;
+ }
+ // Parse EWF header
+ if(libewf_parse_header_values(hEwfFile,LIBEWF_DATE_FORMAT_ISO8601)!=1) {
+ LOG_ERROR("Couldn't parse ewf header values!\n")
+ return 1;
+ }
+#endif
+ break;
+#endif
+#ifdef WITH_LIBAFF
+ case TOrigImageType_AFF:
+ // Input image is an AFF file
+ hAffFile=af_open(ppInputFilenames[0],O_RDONLY,0);
+ if(!hAffFile) {
+ LOG_ERROR("Couldn't open AFF file!\n")
+ return 1;
+ }
+ if(af_cannot_decrypt(hAffFile)) {
+ LOG_ERROR("Encrypted AFF input images aren't supported yet!\n")
+ return 1;
+ }
+ break;
+#endif
+ default:
+ LOG_ERROR("Unsupported input image type specified!\n")
+ return 1;
+ }
+ LOG_DEBUG("Input image file opened successfully\n")
+
+ // Calculate partial MD5 hash of input image file
+ if(CalculateInputImageHash(&(XMountConfData.InputHashLo),
+ &(XMountConfData.InputHashHi))==FALSE)
+ {
+ LOG_ERROR("Couldn't calculate partial hash of input image file!\n")
+ return 1;
+ }
+
+ if(XMountConfData.Debug==TRUE) {
+ LOG_DEBUG("Partial MD5 hash of input image file: ")
+ for(i=0;i<8;i++) printf("%02hhx",
+ *(((char*)(&(XMountConfData.InputHashLo)))+i));
+ for(i=0;i<8;i++) printf("%02hhx",
+ *(((char*)(&(XMountConfData.InputHashHi)))+i));
+ printf("\n");
+ }
+
+ if(!ExtractVirtFileNames(ppInputFilenames[0])) {
+ LOG_ERROR("Couldn't extract virtual file names!\n");
+ return 1;
+ }
+ LOG_DEBUG("Virtual file names extracted successfully\n")
+
+ // Gather infos for info file
+ if(!InitVirtImageInfoFile()) {
+ LOG_ERROR("Couldn't gather infos for virtual image info file!\n")
+ return 1;
+ }
+ LOG_DEBUG("Virtual image info file build successfully\n")
+
+ // Do some virtual image type specific initialisations
+ switch(XMountConfData.VirtImageType) {
+ case TVirtImageType_DD:
+ break;
+ case TVirtImageType_VDI:
+ // When mounting as VDI, we need to construct a vdi header
+ if(!InitVirtVdiHeader()) {
+ LOG_ERROR("Couldn't initialize virtual VDI file header!\n")
+ return 1;
+ }
+ LOG_DEBUG("Virtual VDI file header build successfully\n")
+ break;
+ case TVirtImageType_VMDK:
+ case TVirtImageType_VMDKS:
+ // When mounting as VMDK, we need to construct the VMDK descriptor file
+ if(!InitVirtualVmdkFile()) {
+ LOG_ERROR("Couldn't initialize virtual VMDK file!\n")
+ return 1;
+ }
+ break;
+ }
+
+ if(XMountConfData.Writable) {
+ // Init cache file and cache file block index
+ if(!InitCacheFile()) {
+ LOG_ERROR("Couldn't initialize cache file!\n")
+ return 1;
+ }
+ LOG_DEBUG("Cache file initialized successfully\n")
+ }
+
+ // Call fuse_main to do the fuse magic
+ ret=fuse_main(nargc,ppNargv,&xmount_operations,NULL);
+
+ // Destroy mutexes
+ pthread_mutex_destroy(&mutex_image_rw);
+ pthread_mutex_destroy(&mutex_info_read);
+
+ // Close input image
+ switch(XMountConfData.OrigImageType) {
+ case TOrigImageType_DD:
+ fclose(hDdFile);
+ break;
+#ifdef WITH_LIBEWF
+ case TOrigImageType_EWF:
+#if defined( HAVE_LIBEWF_V2_API )
+ libewf_handle_close(hEwfFile,NULL);
+ libewf_handle_free(&hEwfFile,NULL);
+#else
+ libewf_close(hEwfFile);
+#endif
+ break;
+#endif
+#ifdef WITH_LIBAFF
+ case TOrigImageType_AFF:
+ af_close(hAffFile);
+ break;
+#endif
+ default:
+ LOG_ERROR("Couldn't close unsupported input image type!\n");
+ }
+
+ if(XMountConfData.Writable) {
+ // Write support was enabled, close cache file
+ fclose(hCacheFile);
+ free(pCacheFileHeader);
+ }
+
+ // Free allocated memory
+ if(XMountConfData.VirtImageType==TVirtImageType_VDI) {
+ // Free constructed VDI header
+ free(pVdiFileHeader);
+ }
+ if(XMountConfData.VirtImageType==TVirtImageType_VMDK ||
+ XMountConfData.VirtImageType==TVirtImageType_VMDKS)
+ {
+ // Free constructed VMDK file
+ free(pVirtualVmdkFile);
+ free(XMountConfData.pVirtualVmdkPath);
+ if(pVirtualVmdkLockFileName!=NULL) free(pVirtualVmdkLockFileName);
+ if(pVirtualVmdkLockFileData!=NULL) free(pVirtualVmdkLockFileData);
+ if(pVirtualVmdkLockDir!=NULL) free(pVirtualVmdkLockDir);
+ if(pVirtualVmdkLockDir2!=NULL) free(pVirtualVmdkLockDir2);
+ }
+ for(i=0;i<InputFilenameCount;i++) free(ppInputFilenames[i]);
+ free(ppInputFilenames);
+ for(i=0;i<nargc;i++) free(ppNargv[i]);
+ free(ppNargv);
+ free(XMountConfData.pVirtualImagePath);
+ free(XMountConfData.pVirtualImageInfoPath);
+ free(XMountConfData.pCacheFile);
+
+ return ret;
+}
+
+/*
+ ----- Change history -----
+ 20090131: v0.1.0 released
+ * Some minor things have still to be done.
+ * Mounting ewf as dd: Seems to work. Diff didn't complain about
+ changes between original dd and emulated dd.
+ * Mounting ewf as vdi: Seems to work too. VBox accepts the emulated
+ vdi as valid vdi file and I was able to mount the containing fs
+ under Debian. INFO: Debian freezed when not using mount -r !!
+ 20090203: v0.1.1 released
+ * Multiple code improvements. For ex. cleaner vdi header allocation.
+ * Fixed severe bug in image block calculation. Didn't check for odd
+ input in conversion from bytes to megabytes.
+ * Added more debug output
+ 20090210: v0.1.2 released
+ * Fixed compilation problem (Typo in image_init_info() function).
+ * Fixed some problems with the debian scripts to be able to build
+ packages.
+ * Added random generator initialisation (Makes it possible to use
+ more than one image in VBox at a time).
+ 20090215: * Added function init_cache_blocks which creates / loads a cache
+ file used to implement virtual write capability.
+ 20090217: * Implemented the fuse write function. Did already some basic tests
+ with dd and it seems to work. But there are certainly still some
+ bugs left as there are also still some TODO's left.
+ 20090226: * Changed program name from mountewf to xmount.
+ * Began with massive code cleanups to ease full implementation of
+ virtual write support and to be able to support multiple input
+ image formats (DD, EWF and AFF are planned for now).
+ * Added defines for supported input formats so it should be possible
+ to compile xmount without supporting all input formats. (DD
+ input images are always supported as these do not require any
+ additional libs). Input formats should later be en/disabled
+ by the configure script in function to which libs it detects.
+ * GetOrigImageSize function added to get the size of the original
+ image whatever type it is in.
+ * GetOrigImageData function added to retrieve data from original
+ image file whatever type it is in.
+ * GetVirtImageSize function added to get the size of the virtual
+ image file.
+ * Cleaned function mountewf_getattr and renamed it to
+ GetVirtFileAttr
+ * Cleaned function mountewf_readdir and renamed it to GetVirtFiles
+ * Cleaned function mountewf_open and renamed it to OpenVirtFile
+ 20090227: * Cleaned function init_info_file and renamed it to
+ InitVirtImageInfoFile
+ 20090228: * Cleaned function init_cache_blocks and renamed it to
+ InitCacheFile
+ * Added LogMessage function to ease error and debug logging (See
+ also LOG_ERROR and LOG_DEBUG macros in xmount.h)
+ * Cleaned function init_vdi_header and renamed it to
+ InitVirtVdiHeader
+ * Added PrintUsage function to print out xmount usage informations
+ * Cleaned function parse_cmdline and renamed it to ParseCmdLine
+ * Cleaned function main
+ * Added ExtractVirtFileNames function to extract virtual file names
+ from input image name
+ * Added function GetVirtImageData to retrieve data from the virtual
+ image file. This includes reading data from cache file if virtual
+ write support is enabled.
+ * Added function ReadVirtFile to replace mountewf_read
+ 20090229: * Fixed a typo in virtual file name creation
+ * Added function SetVirtImageData to write data to virtual image
+ file. This includes writing data to cache file and caching entire
+ new blocks
+ * Added function WriteVirtFile to replace mountewf_write
+ 20090305: * Solved a problem that made it impossible to access offsets >32bit
+ 20090308: * Added SetVdiFileHeaderData function to handle virtual image type
+ specific data to be cached. This makes cache files independent
+ from virtual image type
+ 20090316: v0.2.0 released
+ 20090327: v0.2.1 released
+ * Fixed a bug in virtual write support. Checking whether data is
+ cached didn't use semaphores. This could corrupt cache files
+ when running multi-threaded.
+ * Added IsVdiFileHeaderCached function to check whether VDI file
+ header was already cached
+ * Added IsBlockCached function to check whether a block was already
+ cached
+ 20090331: v0.2.2 released (Internal release)
+ * Further changes to semaphores to fix write support bug.
+ 20090410: v0.2.3 released
+ * Reverted most of the fixes from v0.2.1 and v0.2.2 as those did not
+ solve the write support bug.
+ * Removed all semaphores
+ * Added two pthread mutexes to protect virtual image and virtual
+ info file.
+ 20090508: * Configure script will now exit when needed libraries aren't found
+ * Added support for newest libewf beta version 20090506 as it seems
+ to reduce memory usage when working with EWF files by about 1/2.
+ * Added LIBEWF_BETA define to adept source to new libewf API.
+ * Added function InitVirtualVmdkFile to build a VmWare virtual disk
+ descriptor file.
+ 20090519: * Added function CreateVirtDir implementing FUSE's mkdir to allow
+ VMWare to create his <iname>.vmdk.lck lock folder. Function does
+ not allow to create other folders!
+ * Changed cache file handling as VMDK caching will need new cache
+ file structure incompatible to the old one.
+ 20090522: v0.3.0 released
+ * Added function DeleteVirtFile and DeleteVirtDir so VMWare can
+ remove his lock directories and files.
+ * Added function RenameVirtFile because VMWare needs to rename his
+ lock files.
+ * VMDK support should work now but descriptor file won't get cached
+ as I didn't implement it yet.
+ 20090604: * Added --cache commandline parameter doing the same as --rw.
+ * Added --owcache commandline parameter doing the same as --rw but
+ overwrites any existing cache data. This can be handy for
+ debugging and testing purposes.
+ * Added "vmdks" output type. Same as "vmdk" but generates a disk
+ connected to the SCSI bus rather than the IDE bus.
+ 20090710: v0.3.1 released
+ 20090721: * Added function CheckFuseAllowOther to check wether FUSE supports
+ the "-o allow_other" option. It is supported when
+ "user_allow_other" is set in /etc/fuse.conf or when running
+ xmount as root.
+ * Automatic addition of FUSE's "-o allow_other" option if it is
+ supported.
+ * Added special "-o no_allow_other" command line parameter to
+ disable automatic addition of the above option.
+ * Reorganisation of FUSE's and xmount's command line options
+ processing.
+ * Added LogWarnMessage function to output a warning message.
+ 20090722: * Added function CalculateInputImageHash to calculate an MD5 hash
+ of the first input image's HASH_AMOUNT bytes of data. This hash is
+ used as VDI creation UUID and will later be used to match cache
+ files to input images.
+ 20090724: v0.3.2 released
+ 20090725: v0.4.0 released
+ * Added AFF input image support.
+ * Due to various problems with libewf and libaff packages (Mainly
+ in Debian and Ubuntu), I decided to include them into xmount's
+ source tree and link them in statically. This has the advantage
+ that I can use whatever version I want.
+ 20090727: v0.4.1 released
+ * Added again the ability to compile xmount with shared libs as the
+ Debian folks don't like the static ones :)
+ 20090812: * Added TXMountConfData.OrigImageSize and
+ TXMountConfData.VirtImageSize to save the size of the input and
+ output image in order to avoid regetting it always from disk.
+ 20090814: * Replaced all malloc and realloc occurences with the two macros
+ XMOUNT_MALLOC and XMOUNT_REALLOC.
+ 20090816: * Replaced where applicable all occurences of str(n)cpy or
+ alike with their corresponding macros XMOUNT_STRSET, XMOUNT_STRCPY
+ and XMOUNT_STRNCPY pendants.
+ 20090907: v0.4.2 released
+ * Fixed a bug in VMDK lock file access. VirtualVmdkLockFileDataSize
+ wasn't reset to 0 when the file was deleted.
+ * Fixed a bug in VMDK descriptor file access. Had to add
+ VirtualVmdkFileSize to track the size of this file as strlen was
+ a bad idea :).
+ 20100324: v0.4.3 released
+ * Changed all header structs to prevent different sizes on i386 and
+ amd64. See xmount.h for more details.
+ 20100810: v0.4.4 released
+ * Found a bug in InitVirtVdiHeader(). The 64bit values were
+ addressed incorrectly while filled with rand(). This leads to an
+ error message when trying to add a VDI file to VirtualBox 3.2.8.
+ 20110210: * Adding subtype and fsname FUSE options in order to display mounted
+ source in mount command output.
+ 20110211: v0.4.5 released
+ 20111011: * Changes to deal with libewf v2 API (Thx to Joachim Metz)
+*/
diff --git a/tags/xmount-0.4.6/xmount.h b/tags/xmount-0.4.6/xmount.h
new file mode 100755
index 0000000..67d69cd
--- /dev/null
+++ b/tags/xmount-0.4.6/xmount.h
@@ -0,0 +1,329 @@
+/*******************************************************************************
+* xmount Copyright (c) 2008-2011 by Gillen Daniel <gillen.dan@pinguin.lu> *
+* *
+* xmount is a small tool to "fuse mount" various image formats as dd or vdi *
+* files and enable virtual write access. *
+* *
+* This program is free software: you can redistribute it and/or modify it *
+* under the terms of the GNU General Public License as published by the Free *
+* Software Foundation, either version 3 of the License, or (at your option) *
+* any later version. *
+* *
+* This program is distributed in the hope that it will be useful, but WITHOUT *
+* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
+* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
+* more details. *
+* *
+* You should have received a copy of the GNU General Public License along with *
+* this program. If not, see <http://www.gnu.org/licenses/>. *
+*******************************************************************************/
+
+#define FUSE_USE_VERSION 26
+#include <fuse.h>
+#include <sys/types.h>
+#include <inttypes.h>
+#include <stdarg.h>
+
+#undef FALSE
+#undef TRUE
+#define FALSE 0
+#define TRUE 1
+
+#ifndef __APPLE__
+ #define FOPEN fopen64
+#else
+ // Apple does use fopen for fopen64 too
+ #define FOPEN fopen
+#endif
+
+/*
+ * Virtual image types
+ */
+typedef enum TVirtImageType {
+ /** Virtual image is a DD file */
+ TVirtImageType_DD,
+ /** Virtual image is a VDI file */
+ TVirtImageType_VDI,
+ /** Virtual image is a VMDK file (IDE bus)*/
+ TVirtImageType_VMDK,
+ /** Virtual image is a VMDK file (SCSI bus)*/
+ TVirtImageType_VMDKS
+} TVirtImageType;
+
+/*
+ * Input image types
+ */
+typedef enum TOrigImageType {
+ /** Input image is a DD file */
+ TOrigImageType_DD,
+ /** Input image is an EWF file */
+ TOrigImageType_EWF,
+ /** Input image is an AFF file */
+ TOrigImageType_AFF
+} TOrigImageType;
+
+/*
+ * Various mountimg runtime options
+ */
+typedef struct TXMountConfData {
+ /** Input image type */
+ TOrigImageType OrigImageType;
+ /** Virtual image type */
+ TVirtImageType VirtImageType;
+ /** Enable debug output */
+ uint32_t Debug;
+ /** Path of virtual image file */
+ char *pVirtualImagePath;
+ /** Path of virtual VMDK file */
+ char *pVirtualVmdkPath;
+ /** Path of virtual image info file */
+ char *pVirtualImageInfoPath;
+ /** Enable virtual write support */
+ uint32_t Writable;
+ /** Overwrite existing cache */
+ uint32_t OverwriteCache;
+ /** Cache file to save changes to */
+ char *pCacheFile;
+ /** Size of input image */
+ uint64_t OrigImageSize;
+ /** Size of virtual image */
+ uint64_t VirtImageSize;
+ /** Partial MD5 hash of input image */
+ uint64_t InputHashLo;
+ uint64_t InputHashHi;
+} __attribute__ ((packed)) TXMountConfData;
+
+/*
+ * VDI Binary File Header structure
+ */
+#define VDI_IMAGE_SIGNATURE 0xBEDA107F // 1:1 copy from hp
+#define VDI_IMAGE_VERSION 0x00010001 // Vers 1.1
+#define VDI_IMAGE_TYPE_FIXED 0x00000002 // Type 2 (fixed size)
+#define VDI_IMAGE_FLAGS 0
+#define VDI_IMAGE_BLOCK_SIZE (1024*1024) // 1 Megabyte
+typedef struct TVdiFileHeader {
+// ----- VDIPREHEADER ------
+ /** Just text info about image type, for eyes only. */
+ char szFileInfo[64];
+ /** The image signature (VDI_IMAGE_SIGNATURE). */
+ uint32_t u32Signature;
+ /** The image version (VDI_IMAGE_VERSION). */
+ uint32_t u32Version;
+// ----- VDIHEADER1PLUS -----
+ /** Size of header structure in bytes. */
+ uint32_t cbHeader;
+ /** The image type (VDI_IMAGE_TYPE_*). */
+ uint32_t u32Type;
+ /** Image flags (VDI_IMAGE_FLAGS_*). */
+ uint32_t fFlags;
+ /** Image comment. (UTF-8) */
+ char szComment[256];
+ /** Offset of Blocks array from the begining of image file.
+ * Should be sector-aligned for HDD access optimization. */
+ uint32_t offBlocks;
+ /** Offset of image data from the begining of image file.
+ * Should be sector-aligned for HDD access optimization. */
+ uint32_t offData;
+ /** Legacy image geometry (previous code stored PCHS there). */
+ /** Cylinders. */
+ uint32_t cCylinders;
+ /** Heads. */
+ uint32_t cHeads;
+ /** Sectors per track. */
+ uint32_t cSectors;
+ /** Sector size. (bytes per sector) */
+ uint32_t cbSector;
+ /** Was BIOS HDD translation mode, now unused. */
+ uint32_t u32Dummy;
+ /** Size of disk (in bytes). */
+ uint64_t cbDisk;
+ /** Block size. (For instance VDI_IMAGE_BLOCK_SIZE.) Should be a power of 2! */
+ uint32_t cbBlock;
+ /** Size of additional service information of every data block.
+ * Prepended before block data. May be 0.
+ * Should be a power of 2 and sector-aligned for optimization reasons. */
+ uint32_t cbBlockExtra;
+ /** Number of blocks. */
+ uint32_t cBlocks;
+ /** Number of allocated blocks. */
+ uint32_t cBlocksAllocated;
+ /** UUID of image. */
+ uint64_t uuidCreate_l;
+ uint64_t uuidCreate_h;
+ /** UUID of image's last modification. */
+ uint64_t uuidModify_l;
+ uint64_t uuidModify_h;
+ /** Only for secondary images - UUID of previous image. */
+ uint64_t uuidLinkage_l;
+ uint64_t uuidLinkage_h;
+ /** Only for secondary images - UUID of previous image's last modification. */
+ uint64_t uuidParentModify_l;
+ uint64_t uuidParentModify_h;
+ /** Padding to get 512 byte alignment */
+ uint64_t padding0;
+ uint64_t padding1;
+ uint64_t padding2;
+ uint64_t padding3;
+ uint64_t padding4;
+ uint64_t padding5;
+ uint64_t padding6;
+} __attribute__ ((packed)) TVdiFileHeader, *pTVdiFileHeader;
+
+// /** The way the UUID is declared by the DCE specification. */
+// struct
+// {
+// uint32_t u32TimeLow;
+// uint16_t u16TimeMid;
+// uint16_t u16TimeHiAndVersion;
+// uint8_t u8ClockSeqHiAndReserved;
+// uint8_t u8ClockSeqLow;
+// uint8_t au8Node[6];
+// } Gen;
+
+/*
+ * Cache file block index array element
+ */
+#ifdef __LP64__
+ #define CACHE_BLOCK_FREE 0xFFFFFFFFFFFFFFFF
+#else
+ #define CACHE_BLOCK_FREE 0xFFFFFFFFFFFFFFFFLL
+#endif
+typedef struct TCacheFileBlockIndex {
+ /** Set to 1 if block is assigned (This block has data in cache file) */
+ uint32_t Assigned;
+ /** Offset to data in cache file */
+ uint64_t off_data;
+} __attribute__ ((packed)) TCacheFileBlockIndex, *pTCacheFileBlockIndex;
+
+/*
+ * Cache file header structures
+ */
+#define CACHE_BLOCK_SIZE (1024*1024) // 1 megabyte
+#ifdef __LP64__
+ #define CACHE_FILE_SIGNATURE 0xFFFF746E756F6D78 // "xmount\xFF\xFF"
+#else
+ #define CACHE_FILE_SIGNATURE 0xFFFF746E756F6D78LL
+#endif
+#define CUR_CACHE_FILE_VERSION 0x00000002 // Current cache file version
+#define HASH_AMOUNT (1024*1024)*10 // Amount of data used to construct a
+ // "unique" hash for every input image
+ // (10MByte)
+// Current header
+typedef struct TCacheFileHeader {
+ /** Simple signature to identify cache files */
+ uint64_t FileSignature;
+ /** Cache file version */
+ uint32_t CacheFileVersion;
+ /** Cache block size */
+ uint64_t BlockSize;
+ /** Total amount of cache blocks */
+ uint64_t BlockCount;
+ /** Offset to the first block index array element */
+ uint64_t pBlockIndex;
+ /** Set to 1 if VDI file header is cached */
+ uint32_t VdiFileHeaderCached;
+ /** Offset to cached VDI file header */
+ uint64_t pVdiFileHeader;
+ /** Set to 1 if VMDK file is cached */
+ uint32_t VmdkFileCached;
+ /** Size of VMDK file */
+ uint64_t VmdkFileSize;
+ /** Offset to cached VMDK file */
+ uint64_t pVmdkFile;
+ /** Padding until offset 512 to ease further additions */
+ char HeaderPadding[444];
+} __attribute__ ((packed)) TCacheFileHeader, *pTCacheFileHeader;
+
+// Old v1 header
+typedef struct TCacheFileHeader_v1 {
+ /** Simple signature to identify cache files */
+ uint64_t FileSignature;
+ /** Cache file version */
+ uint32_t CacheFileVersion;
+ /** Total amount of cache blocks */
+ uint64_t BlockCount;
+ /** Offset to the first block index array element */
+ uint64_t pBlockIndex;
+ /** Set to 1 if VDI file header is cached */
+ uint32_t VdiFileHeaderCached;
+ /** Offset to cached VDI file header */
+ uint64_t pVdiFileHeader;
+ /** Set to 1 if VMDK file is cached */
+} TCacheFileHeader_v1, *pTCacheFileHeader_v1;
+
+/*
+ * Macros to ease debugging and error reporting
+ */
+#define LOG_ERROR(...) \
+ LogMessage("ERROR",(char*)__FUNCTION__,__LINE__,__VA_ARGS__);
+#define LOG_DEBUG(...) { \
+ if(XMountConfData.Debug) \
+ LogMessage("DEBUG",(char*)__FUNCTION__,__LINE__,__VA_ARGS__); \
+}
+
+/*
+ * Macros to alloc or realloc memory and check whether it worked
+ */
+#define XMOUNT_MALLOC(var,var_type,size) { \
+ (var)=(var_type)malloc(size); \
+ if((var)==NULL) { \
+ LOG_ERROR("Couldn't allocate memmory!\n"); \
+ exit(1); \
+ } \
+}
+#define XMOUNT_REALLOC(var,var_type,size) { \
+ (var)=(var_type)realloc((var),size); \
+ if((var)==NULL) { \
+ LOG_ERROR("Couldn't allocate memmory!\n"); \
+ exit(1); \
+ } \
+}
+
+/*
+ * Macros for some often used string functions
+ */
+#define XMOUNT_STRSET(var1,var2) { \
+ XMOUNT_MALLOC(var1,char*,strlen(var2)+1) \
+ strcpy(var1,var2); \
+}
+#define XMOUNT_STRNSET(var1,var2,size) { \
+ XMOUNT_MALLOC(var1,char*,(size)+1) \
+ strncpy(var1,var2,size); \
+ (var1)[size]='\0'; \
+}
+#define XMOUNT_STRAPP(var1,var2) { \
+ XMOUNT_REALLOC(var1,char*,strlen(var1)+strlen(var2)+1) \
+ strcpy((var1)+strlen(var1),var2); \
+}
+#define XMOUNT_STRNAPP(var1,var2,size) { \
+ XMOUNT_REALLOC(var1,char*,strlen(var1)+(size)+1) \
+ (var1)[strlen(var1)+(size)]='\0'; \
+ strncpy((var1)+strlen(var1),var2,size); \
+}
+
+/*
+ ----- Change history -----
+ 20090226: * Added change history information to this file.
+ * Added TVirtImageType enum to identify virtual image type.
+ * Added TOrigImageType enum to identify input image type.
+ * Added TMountimgConfData struct to hold various mountimg runtime
+ options.
+ * Renamed VDIFILEHEADER to TVdiFileHeader.
+ 20090228: * Added LOG_ERROR and LOG_DEBUG macros
+ * Added defines for various static VDI header values
+ * Added defines for TRUE and FALSE
+ 20090307: * Added defines for various static cache file header values
+ * Added VdiFileHeaderCached and pVdiFileHeader values to be able to
+ cache the VDI file header separatly.
+ 20090519: * Added new cache file header structure and moved old one to
+ TCacheFileHeader_v1.
+ * New cache file structure includes VmdkFileCached and pVmdkFile to
+ cache virtual VMDK file and makes room for further additions so
+ current cache file version 2 cache files can be easily converted
+ to newer ones.
+ 20090814: * Added XMOUNT_MALLOC and XMOUNT_REALLOC macros.
+ 20090816: * Added XMOUNT_STRSET, XMOUNT_STRNSET, XMOUNT_STRAPP and
+ XMOUNT_STRNAPP macros.
+ 20100324: * Added "__attribute__ ((packed))" to all header structs to prevent
+ different sizes on i386 and amd64.
+*/
diff --git a/tags/xmount-0.4.6/xmount.spec b/tags/xmount-0.4.6/xmount.spec
new file mode 100644
index 0000000..c7b6cfe
--- /dev/null
+++ b/tags/xmount-0.4.6/xmount.spec
@@ -0,0 +1,53 @@
+Name: xmount
+Summary: Tool to crossmount between multiple input and output harddisk images
+Version: 0.4.2
+Release: 1
+License: GPL
+Group: Applications/System
+URL: https://www.pinguin.lu/
+Source0: %{name}-%{version}.tar.gz
+Buildroot: %{_tmppath}/%{name}-%{version}-%{release}-root
+Requires: fuse openssl zlib
+BuildPrereq: fuse-devel
+
+%description
+xmount allows you to convert on-the-fly between multiple input and output
+harddisk image types. xmount creates a virtual file system using FUSE
+(Filesystem in Userspace) that contains a virtual representation of the input
+harddisk image. The virtual representation can be in raw DD, VirtualBox's
+virtual disk file format or in VMware's VMDK format. Input harddisk images can
+be raw DD or EWF (Expert Witness Compression Format) files. In addition, xmount
+also supports virtual write access to the output files that is redirected to a
+cache file. This makes it for example possible to boot acquired harddisk images
+using QEMU, KVM, VirtualBox, VMware or alike.
+%prep
+%setup -q
+
+%build
+%configure
+make
+
+%install
+rm -fr %{buildroot}
+
+%makeinstall
+
+%clean
+rm -fr %{buildroot}
+
+%post
+
+%preun
+
+%postun
+
+%files
+%defattr(-,root,root)
+%{_bindir}/*
+%{_mandir}/*
+%doc AUTHORS COPYING INSTALL NEWS README ROADMAP
+
+%changelog
+* Wed Aug 19 2009 Gillen Daniel <gillen.dan@pinguin.lu>
+— build package
+
diff --git a/trunk/debian/copyright b/trunk/debian/copyright
index 0f3ad84..40ec4b5 100644
--- a/trunk/debian/copyright
+++ b/trunk/debian/copyright
@@ -1,33 +1,33 @@
This package was debianized by Gillen Daniel <gillen.dan@pinguin.lu> on
-Fri, 06 Mar 2009 17:00:00 +0200.
+Sat, 06 Aug 2011 22:00:00 +0200.
Upstream Author(s):
Gillen Daniel <gillen.dan@pinguin.lu>
Copyright:
Gillen Daniel <gillen.dan@pinguin.lu>
License:
This package is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This package is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this package; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
On Debian systems, the complete text of the GNU General
Public License can be found in `/usr/share/common-licenses/GPL'.
-The Debian packaging is (C) 2008, 2009, Gillen Daniel <gillen.dan@pinguin.lu> and
+The Debian packaging is (C) 2011, Gillen Daniel <gillen.dan@pinguin.lu> and
is licensed under the GPL, see above.
diff --git a/trunk/debian/dirs b/trunk/debian/dirs
index 3c52b97..e772481 100644
--- a/trunk/debian/dirs
+++ b/trunk/debian/dirs
@@ -1,3 +1 @@
usr/bin
-usr/sbin
-usr/share/man/man1
diff --git a/trunk/xmount.tags b/trunk/xmount.tags
index 4871e66..af61296 100644
Binary files a/trunk/xmount.tags and b/trunk/xmount.tags differ

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