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	diff --git a/trunk/debian/changelog b/trunk/debian/changelog
	index e56d0f7..4e11672 100644
	--- a/trunk/debian/changelog
	+++ b/trunk/debian/changelog
	@@ -1,50 +1,50 @@
	-fred (0.1.0) stable; urgency=low
	+fred (0.1.0beta5) stable; urgency=low

	fred (0.1.0beta4) unstable; urgency=low

	* Fixed some minor UI bugs
	* Massive code cleanup in mainwindow.cpp
	* Added ability to switch data interpreter's endianness
	* Added ability in hex editor to select and copy selected bytes / text

	-- Daniel Gillen <gillen.dan@pinguin.lu> Mon, 25 Jun 2012 00:00:00 +0200

	fred (0.1.0beta3) unstable; urgency=low

	* Added search functionality
	* Added various context menus to copy values to clipboard
	* Now linking statically against libhivex to support older Debian / Ubuntu distros
	* Some small fixes to ease portability

	-- Daniel Gillen <gillen.dan@pinguin.lu> Sun, 04 Sep 2011 00:15:00 +0200

	fred (0.1.0beta2) unstable; urgency=low

	* Fixed some more bugs and subclassed QTreeView and QTableView

	-- Daniel Gillen <gillen.dan@pinguin.lu> Tue, 23 Aug 2011 17:00:00 +0200

	fred (0.1.0beta1) unstable; urgency=low

	* Fixed some minor bugs and added more report templates

	-- Daniel Gillen <gillen.dan@pinguin.lu> Mon, 22 Aug 2011 08:00:00 +0200

	fred (0.1.0alpha3) unstable; urgency=low

	* Added data report engine and 2 basic report templates

	-- Daniel Gillen <gillen.dan@pinguin.lu> Wed, 17 Aug 2011 11:30:00 +0200

	fred (0.1.0alpha2) unstable; urgency=low

	* Integrated hexeditor into main window.
	* Added data interpreters

	-- Daniel Gillen <gillen.dan@pinguin.lu> Tue, 09 Aug 2011 17:00:00 +0200

	fred (0.1.0alpha1) unstable; urgency=low

	* First public release

	-- Daniel Gillen <gillen.dan@pinguin.lu> Sat, 06 Aug 2011 22:00:00 +0200
	diff --git a/trunk/dlgaddkey.cpp b/trunk/dlgaddkey.cpp
	index 81253ad..f2a41d2 100644
	--- a/trunk/dlgaddkey.cpp
	+++ b/trunk/dlgaddkey.cpp
	@@ -1,382 +1,379 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* 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/>. *
	*******************************************************************************/

	#include <QString>
	#include <QStringList>
	#include <QMessageBox>
	#include <QRegExp>
	#include <stdlib.h>

	#include <QDebug>

	#include "dlgaddkey.h"
	#include "ui_dlgaddkey.h"

	#include "registryhive.h"

	#define MACROS_ENDIANNESS
	#include "macros.h"

	DlgAddKey::DlgAddKey(QWidget *p_parent,
	QString key_name,
	QString key_value_type,
	QByteArray key_value) :
	QDialog(p_parent),
	ui(new Ui::DlgAddKey)
	{
	this->p_current_widget=NULL;
	ui->setupUi(this);
	+ this->ansi_encoded=false;

	// Create widgets
	this->CreateValueWidgets();

	// Set dialog title
	if(key_name.isEmpty() && key_value_type.isEmpty() && key_value.isEmpty()) {
	// If no values were passed, we consider this the ddd key dialog
	this->setWindowTitle(tr("Add key"));
	} else {
	// If a value was passed, this is considered the edit key dialog
	this->setWindowTitle(tr("Edit key"));
	this->ui->EdtKeyName->setEnabled(false);
	this->ui->CmbKeyType->setEnabled(false);
	}

	// Preload key value type values
	QStringList value_types=RegistryHive::GetKeyValueTypes();
	this->ui->CmbKeyType->addItems(value_types);

	// Load values
	if(!key_name.isEmpty()) this->ui->EdtKeyName->setText(key_name);
	if(!key_value_type.isEmpty())
	this->ui->CmbKeyType->setCurrentIndex(value_types.indexOf(key_value_type));
	if(!key_value.isEmpty()) this->SetValueWidgetData(key_value,key_value_type);
	}

	DlgAddKey::~DlgAddKey() {
	this->DestroyValueWidgets();
	delete ui;
	}

	QString DlgAddKey::KeyName() {
	return this->ui->EdtKeyName->text();
	}

	QString DlgAddKey::KeyType() {
	return this->ui->CmbKeyType->currentText();
	}

	QByteArray DlgAddKey::KeyValue() {
	return this->GetValueWidgetData();
	}

	void DlgAddKey::on_BtnCancel_clicked() {
	this->reject();
	}

	void DlgAddKey::on_BtnOk_clicked() {
	QString key_value_type=this->KeyType();

	// Check entered data for correctness
	if(key_value_type=="REG_MULTI_SZ") {
	// REG_MULTI_SZ's can't contain empty sub-strings
	QString cur_data=this->p_text_widget_text_edit->toPlainText();
	QString new_data=cur_data;
	// TODO: Do we need to check for \r\n on Windows??
	new_data.replace(QRegExp("\n\n*"),"\n");
	if(new_data.startsWith("\n")) new_data.remove(0,1);
	if(new_data.endsWith("\n")) new_data.chop(1);
	if(cur_data!=new_data) {
	if(QMessageBox::information(this,
	tr("Invalid data"),
	- tr("A REG_MULTI_SZ can not contain empty sub-strings! If you continue, they will be removed."),
	+ tr("A REG_MULTI_SZ can not contain empty "
	+ "sub-strings! If you continue, they "
	+ "will be removed."),
	QMessageBox::Yes,
	QMessageBox::No)==QMessageBox::Yes)
	{
	this->p_text_widget_text_edit->setPlainText(new_data);
	} else {
	return;
	}
	}
	} else if(key_value_type=="REG_DWORD" \|\|
	key_value_type=="REG_DWORD_BIG_ENDIAN")
	{
	bool ok=false;
	if(this->p_number_widget_rb_decimal->isChecked()) {
	this->p_number_widget_line_edit->text().toInt(&ok);
	} else {
	// TODO: There seems to be a problem with 0xFFFFFFFF
	this->p_number_widget_line_edit->text().toInt(&ok,16);
	}
	if(!ok) {
	QMessageBox::information(this,
	tr("Invalid data"),
	- tr("The value you entered could not be converted to a %1! Please correct it.").arg(key_value_type),
	+ tr("The value you entered could not be "
	+ "converted to a %1! Please correct it.")
	+ .arg(key_value_type),
	QMessageBox::Ok);
	return;
	}
	} else if(key_value_type=="REG_QWORD") {
	bool ok=false;
	if(this->p_number_widget_rb_decimal->isChecked()) {
	this->p_number_widget_line_edit->text().toLongLong(&ok);
	} else {
	this->p_number_widget_line_edit->text().toLongLong(&ok,16);
	}
	if(!ok) {
	QMessageBox::information(this,
	tr("Invalid data"),
	- tr("The value you entered could not be converted to a %1! Please correct it.").arg(key_value_type),
	+ tr("The value you entered could not be "
	+ "converted to a %1! Please correct it.")
	+ .arg(key_value_type),
	QMessageBox::Ok);
	return;
	}
	}

	this->accept();
	}

	void DlgAddKey::on_CmbKeyType_currentIndexChanged(const QString &arg1) {
	// Remove current widget from grid layout
	if(this->p_current_widget!=NULL) {
	this->ui->gridLayout->removeWidget(this->p_current_widget);
	this->p_current_widget->setVisible(false);
	this->p_current_widget=NULL;
	}

	// Add new widget for selected value type
	if(arg1=="REG_SZ" \|\| arg1=="REG_EXPAND_SZ") {
	// Line edit widget for REG_SZ and REG_EXPAND_SZ
	this->ui->gridLayout->addWidget(this->p_line_widget,2,1);
	this->p_current_widget=this->p_line_widget;
	} else if(arg1=="REG_MULTI_SZ") {
	// Text edit widget for REG_MULTI_SZ
	this->ui->gridLayout->addWidget(this->p_text_widget,2,1);
	this->p_current_widget=this->p_text_widget;
	} else if(arg1=="REG_DWORD" \|\|
	arg1=="REG_DWORD_BIG_ENDIAN" \|\|
	arg1=="REG_QWORD")
	{
	// Number widget for REG_DWORD, REG_DWORD_BIG_ENDIAN and REG_QWORD
	this->ui->gridLayout->addWidget(this->p_number_widget,2,1);
	this->p_current_widget=this->p_number_widget;
	} else if(arg1=="REG_BINARY" \|\|
	arg1=="REG_LINK" \|\|
	arg1=="REG_RESOURCE_LIST" \|\|
	arg1=="REG_FULL_RESOURCE_DESC" \|\|
	arg1=="REG_RESOURCE_REQ_LIST")
	{
	// Binary widget for all other types
	this->ui->gridLayout->addWidget(this->p_binary_widget,2,1);
	this->p_current_widget=this->p_binary_widget;
	}

	if(arg1!="REG_NONE") {
	this->p_current_widget->setVisible(true);
	this->ui->LblKeyValue->setVisible(true);
	} else {
	this->ui->LblKeyValue->setVisible(false);
	}
	}

	void DlgAddKey::CreateValueWidgets() {
	this->p_line_widget=new QWidget();
	this->p_line_widget_layout=new QHBoxLayout(this->p_line_widget);
	+ //this->p_line_widget_layout_rb_ansi=new QRadioButton(tr("Ansi"));
	+ //this->p_line_widget_layout_rb_unicode=new QRadioButton(tr("Unicode"));
	+ //this->p_line_widget_layout_rb_unicode->setChecked(true);
	this->p_line_widget_line_edit=new QLineEdit();
	this->p_line_widget->setContentsMargins(0,0,0,0);
	this->p_line_widget_layout->setContentsMargins(0,0,0,0);
	this->p_line_widget_layout->addWidget(this->p_line_widget_line_edit);
	+ //this->p_line_widget_layout->addWidget(this->p_line_widget_layout_rb_ansi);
	+ //this->p_line_widget_layout->addWidget(this->p_line_widget_layout_rb_unicode);

	this->p_text_widget=new QWidget();
	this->p_text_widget_layout=new QHBoxLayout(this->p_text_widget);
	this->p_text_widget_text_edit=new QPlainTextEdit();
	this->p_text_widget->setContentsMargins(0,0,0,0);
	this->p_text_widget_layout->setContentsMargins(0,0,0,0);
	this->p_text_widget_layout->addWidget(this->p_text_widget_text_edit);

	this->p_number_widget=new QWidget();
	this->p_number_widget_layout=new QHBoxLayout(this->p_number_widget);
	this->p_number_widget_line_edit=new QLineEdit();
	this->p_number_widget_rb_decimal=new QRadioButton(tr("Dec base"));
	this->p_number_widget_rb_decimal->setChecked(true);
	this->p_number_widget_rb_hex=new QRadioButton(tr("Hex base"));
	this->p_number_widget->setContentsMargins(0,0,0,0);
	this->p_number_widget_layout->setContentsMargins(0,0,0,0);
	this->p_number_widget_layout->addWidget(this->p_number_widget_line_edit);
	this->p_number_widget_layout->addWidget(this->p_number_widget_rb_decimal);
	this->p_number_widget_layout->addWidget(this->p_number_widget_rb_hex);

	this->p_binary_widget=new QWidget();
	this->p_binary_widget_layout=new QHBoxLayout(this->p_binary_widget);
	this->p_binary_widget_hex_edit=new HexEditWidget(this,false,false);
	this->p_binary_widget->setContentsMargins(0,0,0,0);
	this->p_binary_widget_layout->setContentsMargins(0,0,0,0);
	this->p_binary_widget_layout->addWidget(this->p_binary_widget_hex_edit);
	}

	void DlgAddKey::DestroyValueWidgets() {
	+ //delete this->p_line_widget_layout_rb_ansi;
	+ //delete this->p_line_widget_layout_rb_unicode;
	delete this->p_line_widget_line_edit;
	delete this->p_line_widget_layout;
	delete this->p_line_widget;

	delete this->p_text_widget_text_edit;
	delete this->p_text_widget_layout;
	delete this->p_text_widget;

	delete this->p_number_widget_rb_hex;
	delete this->p_number_widget_rb_decimal;
	delete this->p_number_widget_line_edit;
	delete this->p_number_widget_layout;
	delete this->p_number_widget;

	delete this->p_binary_widget_hex_edit;
	delete this->p_binary_widget_layout;
	delete this->p_binary_widget;
	}

	void DlgAddKey::SetValueWidgetData(QByteArray &key_value,
	QString &key_value_type)
	{
	if(key_value_type=="REG_SZ" \|\| key_value_type=="REG_EXPAND_SZ") {
	this->p_line_widget_line_edit->setText(
	RegistryHive::KeyValueToString(key_value,
	RegistryHive::StringToKeyValueType(
	key_value_type)));
	} else if(key_value_type=="REG_MULTI_SZ") {
	- // TODO: Switch to RegistryHive::KeyValueStringList
	- // TODO: Identify if this is UTF16 or UTF8 and remember it
	- QStringList strings=RegistryHive::KeyValueToStringList(key_value);
	+ QStringList strings=
	+ RegistryHive::KeyValueToStringList(key_value,&(this->ansi_encoded));
	this->p_text_widget_text_edit->setPlainText(strings.join("\n"));
	} else if(key_value_type=="REG_DWORD") {
	this->p_number_widget_line_edit->setText(
	RegistryHive::KeyValueToString(key_value,"int32"));
	} else if(key_value_type=="REG_DWORD_BIG_ENDIAN") {
	this->p_number_widget_line_edit->setText(
	RegistryHive::KeyValueToString(key_value,"int32",0,0,false));
	} else if(key_value_type=="REG_QWORD") {
	this->p_number_widget_line_edit->setText(
	RegistryHive::KeyValueToString(key_value,"int64",0,0,false));
	} else if(key_value_type=="REG_BINARY" \|\|
	key_value_type=="REG_LINK" \|\|
	key_value_type=="REG_RESOURCE_LIST" \|\|
	key_value_type=="REG_FULL_RESOURCE_DESC" \|\|
	key_value_type=="REG_RESOURCE_REQ_LIST")
	{
	this->p_binary_widget_hex_edit->SetData(key_value);
	}
	}

	QByteArray DlgAddKey::GetValueWidgetData() {
	QString key_value_type=this->KeyType();

	if(key_value_type=="REG_SZ" \|\| key_value_type=="REG_EXPAND_SZ") {
	// TODO: Wouldn't it be wise to let the user choose the encoding?
	// Get data
	QString data=this->p_line_widget_line_edit->text();
	// Convert data to UTF16LE buffer
	uint16_t *p_buf=NULL;
	int buf_len=this->ToUtf16LeBuf(&p_buf,data.utf16(),data.size());
	if(p_buf==NULL \|\| buf_len==0) {
	// TODO: Inform user there was an error???
	return QByteArray("\x00\x00",2);
	}
	// Construct ByteArray, free buffer and return
	QByteArray ret=QByteArray((char*)p_buf,buf_len);
	free(p_buf);
	return ret;
	} else if(key_value_type=="REG_MULTI_SZ") {
	- // TODO: Switch to RegistryHive::StringListToKeyValue
	- // TODO: Wouldn't it be wise to let the user choose the encoding?
	- // TODO: When editing, use same encoding as original data
	- QString data=this->p_text_widget_text_edit->toPlainText();
	- // Convert data to UTF16LE buffer
	- uint16_t *p_buf=NULL;
	- int buf_len=this->ToUtf16LeBuf(&p_buf,data.utf16(),data.size());
	- if(p_buf==NULL \|\| buf_len==0) {
	- // TODO: Inform user there was an error???
	- return QByteArray("\x00\x00\x00\x00",4);
	- }
	- // Replace \n in buffer with \0 which actually converts it to a
	- // semi REG_MULTI_SZ :-)
	+ // TODO: Let the user choose the encoding / endianness
	// TODO: Do we need to check for \r\n on Windows??
	- for(int i=0;i<buf_len;i++) {
	- if(LE32TOH(p_buf[i])==10) p_buf[i]=0;
	- }
	- // Construct ByteArray
	- QByteArray ret=QByteArray((char*)p_buf,buf_len);
	- // Append \0\0 to the end to make a real REG_MULTI_SZ
	- ret.append("\x00\x00",2);
	- // Free buffer and return
	- free(p_buf);
	- return ret;
	+ return RegistryHive::StringListToKeyValue(
	+ this->p_text_widget_text_edit->
	+ toPlainText().split("\n",
	+ QString::SkipEmptyParts),
	+ true,
	+ this->ansi_encoded);
	} else if(key_value_type=="REG_DWORD" \|\|
	key_value_type=="REG_DWORD_BIG_ENDIAN")
	{
	int32_t val;
	if(this->p_number_widget_rb_decimal->isChecked()) {
	val=this->p_number_widget_line_edit->text().toInt();
	} else {
	val=this->p_number_widget_line_edit->text().toInt(0,16);
	}
	if(key_value_type=="REG_DWORD") val=HTOLE32(val);
	else val=HTOBE32(val);
	return QByteArray((char*)&val,4);
	} else if(key_value_type=="REG_QWORD") {
	int64_t val;
	if(this->p_number_widget_rb_decimal->isChecked()) {
	val=this->p_number_widget_line_edit->text().toLongLong();
	} else {
	val=this->p_number_widget_line_edit->text().toLongLong(0,16);
	}
	val=HTOLE64(val);
	return QByteArray((char*)&val,8);
	} else if(key_value_type=="REG_BINARY" \|\|
	key_value_type=="REG_LINK" \|\|
	key_value_type=="REG_RESOURCE_LIST" \|\|
	key_value_type=="REG_FULL_RESOURCE_DESC" \|\|
	key_value_type=="REG_RESOURCE_REQ_LIST")
	{
	return this->p_binary_widget_hex_edit->GetData();
	}
	return QByteArray();
	}

	int DlgAddKey::ToUtf16LeBuf(uint16_t **pp_buf,
	const uint16_t *p_data,
	int ascii_len)
	{
	// Calculate utf16 buffer size
	// TODO: This fails if there are chars that need more than 16bit!!
	int buf_len=(ascii_len*2)+2;

	// Alloc buffer and set to 0x00h
	pp_buf=(uint16_t)malloc(buf_len);
	if(*pp_buf==NULL) return 0;
	memset(*pp_buf,0,buf_len);
	if(ascii_len==0) {
	// Empty string, we're done (buffer contains \0\0)
	return buf_len;
	}
	// Fill buffer with UTF16 string (ignoring \0\0 at the end)
	memcpy(*pp_buf,p_data,buf_len-2);
	// Make sure endianness is LE
	for(int i=0;i<ascii_len;i++) {
	(pp_buf)[i]=HTOLE16((pp_buf)[i]);
	}

	return buf_len;
	}
	diff --git a/trunk/dlgaddkey.h b/trunk/dlgaddkey.h
	index 136fad8..d7e7ac8 100644
	--- a/trunk/dlgaddkey.h
	+++ b/trunk/dlgaddkey.h
	@@ -1,83 +1,86 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* 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/>. *
	*******************************************************************************/

	#ifndef DLGADDKEY_H
	#define DLGADDKEY_H

	#include <QDialog>
	#include <QWidget>
	#include <QHBoxLayout>
	#include <QLineEdit>
	#include <QPlainTextEdit>
	#include <QRadioButton>

	#include <inttypes.h>

	#include "hexeditwidget.h"

	namespace Ui {
	class DlgAddKey;
	}

	class DlgAddKey : public QDialog {
	Q_OBJECT

	public:
	explicit DlgAddKey(QWidget *p_parent=0,
	QString key_name=QString(),
	QString key_value_type=QString(),
	QByteArray key_value=QByteArray());
	~DlgAddKey();

	QString KeyName();
	QString KeyType();
	QByteArray KeyValue();

	private slots:
	void on_BtnCancel_clicked();
	void on_BtnOk_clicked();
	void on_CmbKeyType_currentIndexChanged(const QString &arg1);

	private:
	Ui::DlgAddKey *ui;
	QWidget *p_current_widget;
	QWidget *p_line_widget;
	QHBoxLayout *p_line_widget_layout;
	+ //QRadioButton *p_line_widget_layout_rb_ansi;
	+ //QRadioButton *p_line_widget_layout_rb_unicode;
	QLineEdit *p_line_widget_line_edit;
	QWidget *p_text_widget;
	QHBoxLayout *p_text_widget_layout;
	QPlainTextEdit *p_text_widget_text_edit;
	QWidget *p_number_widget;
	QHBoxLayout *p_number_widget_layout;
	QLineEdit *p_number_widget_line_edit;
	QRadioButton *p_number_widget_rb_decimal;
	QRadioButton *p_number_widget_rb_hex;
	QWidget *p_binary_widget;
	QHBoxLayout *p_binary_widget_layout;
	HexEditWidget *p_binary_widget_hex_edit;
	+ bool ansi_encoded;

	void CreateValueWidgets();
	void DestroyValueWidgets();
	void SetValueWidgetData(QByteArray &key_value, QString &key_value_type);
	QByteArray GetValueWidgetData();
	int ToUtf16LeBuf(uint16_t *pp_buf,const uint16_t p_data, int ascii_len);
	};

	#endif // DLGADDKEY_H
	diff --git a/trunk/macros.h b/trunk/macros.h
	index 64902a7..681c425 100644
	--- a/trunk/macros.h
	+++ b/trunk/macros.h
	@@ -1,263 +1,288 @@
	/*******************************************************************************
	* Copyright (c) 2011 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* This file contains macros with some very often used code pieces. It should *
	* primarily make my everyday life easier and improve code portability. *
	* *
	* 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/>. *
	*******************************************************************************/

	// Available macro groups:
	//
	// MACROS_FILE, MACROS_STRING, MACROS_WSTRING, MACROS_ENDIANNESS, MACROS_MUTEX,
	// MACROS_MEMORY, MACROS_LOGGING
	//
	// Define one or more of these before including this file to make them available

	#ifndef MACROS_H
	#define MACROS_H

	/*
	* Macros for file access
	*/
	#ifdef MACROS_FILE
	#include <stdio.h>

	#undef FOPEN
	#ifndef __APPLE__
	#define FOPEN (FILE*)fopen64
	#else
	// Apple always uses fopen
	#define FOPEN (FILE*)fopen
	#endif // __APPLE__
	#undef FCLOSE
	#define FCLOSE(var,err_ret) { \
	if(fclose(var)!=0) { \
	LOG_ERROR("Couldn't close file!") \
	err_ret; \
	} \
	}
	#undef FSEEK
	#define FSEEK(hfile,off,whence,err_ret) { \
	if(fseeko(hfile,off,whence)!=0) { \
	LOG_ERROR("Couldn't seek to offset %u!",off); \
	err_ret; \
	} \
	}
	#undef FTELL
	#define FTELL(hfile,var,err_ret) { \
	if((var=ftello(hfile))==-1) { \
	LOG_ERROR("Unable to get file position!"); \
	err_ret; \
	} \
	}
	#undef FTELLSIZE
	#define FTELLSIZE(hfile,var,err_ret) { \
	FSEEK(hfile,0,SEEK_END,err_ret); \
	FTELL(hfile,var,err_ret); \
	rewind(hfile); \
	}
	#endif

	/*
	* Macros for string functions
	*
	* Will also include MACROS_MEMORY and MACROS_LOGGING
	*/
	#ifdef MACROS_STRING
	#include <string.h>

	// These macros rely partly on memory macros, so those are needed too
	#define MACROS_MEMORY

	#undef STRSET
	#define STRSET(dst,src,err_ret) { \
	MALLOC(dst,char,(strlen(src)+1)sizeof(char),err_ret) \
	strcpy(dst,src); \
	}
	#undef STRNSET
	#define STRNSET(dst,src,size,err_ret) { \
	MALLOC(dst,char,((size)+1)sizeof(char),err_ret) \
	strncpy(dst,src,size); \
	(dst)[size]='\0'; \
	}
	#undef STRAPP
	#define STRAPP(var1,var2,err_ret) { \
	REALLOC(var1,char,(strlen(var1)+strlen(var2)+1)sizeof(char),err_ret) \
	strcpy((var1)+strlen(var1),var2); \
	}
	#undef STRNAPP
	#define STRNAPP(var1,var2,size,err_ret) { \
	REALLOC(var1,char,(strlen(var1)+(size)+1)sizeof(char),err_ret) \
	(var1)[strlen(var1)+(size)]='\0'; \
	strncpy((var1)+strlen(var1),var2,size); \
	}
	#endif

	/*
	* Macros for wide string functions
	*
	* Will also include MACROS_MEMORY and MACROS_LOGGING
	*/
	#ifdef MACROS_WSTRING
	#include <string.h>

	// These macros rely partly on memory macros, so those are needed too
	#define MACROS_MEMORY

	#undef WSTRSET
	#define WSTRSET(dst,src,err_ret) { \
	MALLOC(dst,wchar_t,(wcslen(src)+1)sizeof(wchar_t),err_ret) \
	wcscpy(dst,src); \
	}
	#undef WSTRNSET
	#define WSTRNSET(dst,src,size,err_ret) { \
	MALLOC(dst,wchar_t,((size)+1)sizeof(wchar_t),err_ret) \
	wcsncpy(dst,src,size); \
	(dst)[size]=L'\0'; \
	}
	#endif

	/*
	* Macros for endianness conversion
	*/
	#ifdef MACROS_ENDIANNESS
	+ #include <inttypes.h>
	#include <endian.h>

	#undef LE16TOH
	#define LE16TOH(var) le16toh(var)
	#undef BE16TOH
	#define BE16TOH(var) be16toh(var)
	#undef LE32TOH
	#define LE32TOH(var) le32toh(var)
	#undef BE32TOH
	#define BE32TOH(var) be32toh(var)
	#undef LE64TOH
	#define LE64TOH(var) le64toh(var)
	#undef BE64TOH
	#define BE64TOH(var) be64toh(var)
	#undef HTOLE16
	#define HTOLE16(var) htole16(var)
	#undef HTOBE16
	#define HTOBE16(var) htobe16(var)
	#undef HTOLE32
	#define HTOLE32(var) htole32(var)
	#undef HTOBE32
	#define HTOBE32(var) htobe32(var)
	#undef HTOLE64
	#define HTOLE64(var) htole64(var)
	#undef HTOBE64
	#define HTOBE64(var) htobe64(var)
	+ #undef UTF16LETOH
	+ #define UTF16LETOH(buf,buf_len) { \
	+ for(int buf_off=0;buf_off<((buf_len)-1);buf_off+=2) { \
	+ ((uint16_t)((buf)+buf_off))=LE16TOH(((uint16_t)((buf)+buf_off))); \
	+ } \
	+ }
	+ #undef UTF16BETOH
	+ #define UTF16BETOH(buf,buf_len) { \
	+ for(int buf_off=0;buf_off<((buf_len)-1);buf_off+=2) { \
	+ ((uint16_t)((buf)+buf_off))=BE16TOH(((uint16_t)((buf)+buf_off))); \
	+ } \
	+ }
	+ #undef HTOUTF16LE
	+ #define HTOUTF16LE(buf,buf_len) { \
	+ for(int buf_off=0;buf_off<((buf_len)-1);buf_off+=2) { \
	+ ((uint16_t)((buf)+buf_off))=HTOLE16(((uint16_t)((buf)+buf_off))); \
	+ } \
	+ }
	+ #undef HTOUTF16BE
	+ #define HTOUTF16BE(buf,buf_len) { \
	+ for(int buf_off=0;buf_off<((buf_len)-1);buf_off+=2) { \
	+ ((uint16_t)((buf)+buf_off))=HTOBE16(((uint16_t)((buf)+buf_off))); \
	+ } \
	+ }
	#endif

	/*
	* Macros for mutex access
	*/
	#ifdef MACROS_MUTEX
	#include <pthread.h>

	#undef MUTEX_INIT
	#define MUTEX_INIT(var) { \
	pthread_mutex_init(&(var),NULL); \
	}
	#undef MUTEX_DESTROY
	#define MUTEX_DESTROY(var) { \
	pthread_mutex_destroy(&(var)); \
	}
	#undef MUTEX_LOCK
	#define MUTEX_LOCK(var) { \
	pthread_mutex_lock(&(var)); \
	}
	#undef MUTEX_UNLOCK
	#define MUTEX_UNLOCK(var) { \
	pthread_mutex_unlock(&(var)); \
	}
	#endif

	/*
	* Macros for memory management
	*
	* Will also include MACROS_LOGGING!
	*/
	#ifdef MACROS_MEMORY
	#include <stdlib.h>

	// These macros rely partly on logging macros, so those are needed too
	#define MACROS_LOGGING

	#undef MALLOC
	#define MALLOC(var,var_type,size,err_ret) { \
	(var)=(var_type)malloc(size); \
	if((var)==NULL) { \
	LOG_ERROR("Couldn't allocate memmory!\n"); \
	err_ret; \
	} \
	}
	#undef REALLOC
	#define REALLOC(var,var_type,size,err_ret) { \
	(var)=(var_type)realloc((var),size); \
	if((var)==NULL) { \
	LOG_ERROR("Couldn't allocate memmory!\n"); \
	err_ret; \
	} \
	}
	#undef FREE
	#define FREE(var) free(var)
	#endif

	/*
	* Macros to ease debugging and error reporting
	*
	* These require the following function to be implemented somewhere:
	*
	* #include <stdio.h>
	* #include <stdarg.h>
	*
	* static void LogMessage(char *p_message_type,
	* char *p_calling_function,
	* int line,
	* char *p_message,
	* ...)
	* {
	* va_list VaList;
	* // Print message "header"
	* printf("%s: %s@%u : ",
	* p_message_type,
	* p_calling_function,
	* line);
	* // Print message with variable parameters
	* va_start(VaList,p_message);
	* vprintf(p_message,VaList);
	* va_end(VaList);
	* printf("\n");
	* }
	*/
	#ifdef MACROS_LOGGING
	#undef LOG_ERROR
	#define LOG_ERROR(...) \
	LogMessage("ERROR",(char*)__FUNCTION__,__LINE__,__VA_ARGS__);
	#undef LOG_DEBUG
	#define LOG_DEBUG(...) { \
	LogMessage("DEBUG",(char*)__FUNCTION__,__LINE__,__VA_ARGS__); \
	}
	#endif

	#endif // MACROS_H

	/*
	----- Change history -----
	20130611: * Added ability to only include specific macro groups.
	20110428: * Initial release.
	*/

	diff --git a/trunk/mainwindow.cpp b/trunk/mainwindow.cpp
	index 06cdc6a..e49a326 100644
	--- a/trunk/mainwindow.cpp
	+++ b/trunk/mainwindow.cpp
	@@ -1,1078 +1,1070 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* 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/>. *
	*******************************************************************************/

	-#ifndef FRED_REPORT_TEMPLATE_DIR
	- #ifndef __MINGW32__
	- #define FRED_REPORT_TEMPLATE_DIR "/usr/share/fred/report_templates/"
	- #else
	- #define FRED_REPORT_TEMPLATE_DIR ".\\report_templates\\"
	- #endif
	-#endif
	-
	#include <QFileDialog>
	#include <QMessageBox>
	#include <QStringList>
	#include <QDesktopWidget>
	#include <QDir>
	#include <QSplitter>
	#include <QListIterator>
	#include <QInputDialog>

	#include <QDebug>

	#include "mainwindow.h"
	#include "ui_mainwindow.h"
	#include "dlgabout.h"
	#include "dlgreportchooser.h"
	#include "dlgreportviewer.h"
	#include "dlgsearch.h"
	#include "dlgpreferences.h"
	#include "dlgaddkey.h"

	#include "compileinfo.h"

	/*******************************************************************************
	* Public
	******************************************************************************/

	/*
	* Constructor
	*/
	MainWindow::MainWindow(ArgParser *p_arg_parser) :
	QMainWindow(0), ui(new Ui::MainWindow)
	{
	ui->setupUi(this);

	// Initialize private vars
	this->p_args=p_arg_parser;
	this->p_hive=new RegistryHive(this);
	this->is_hive_open=false;
	this->p_reg_node_tree_model=NULL;
	this->p_reg_node_tree_model_proxy=NULL;
	this->p_reg_key_table_model=NULL;
	this->p_search_thread=NULL;
	this->search_result_widgets.clear();

	// Init and load settings
	this->p_settings=new Settings(this);
	this->is_hive_writable=!this->p_settings->GetOpenHivesReadOnly();

	// Set main window size
	QByteArray geometry=this->p_settings->GetWindowGeometry("MainWindow");
	if(!geometry.isEmpty()) {
	// Restore saved geometry
	this->restoreGeometry(geometry);
	} else {
	// No saved geometry, calculate and set default
	int cur_screen=QApplication::desktop()->screenNumber(this);
	int window_width=
	QApplication::desktop()->availableGeometry(cur_screen).width()*0.5;
	int window_height=
	QApplication::desktop()->availableGeometry(cur_screen).height()*0.5;
	int window_x=
	(QApplication::desktop()->availableGeometry(cur_screen).width()/2)-
	(window_width/2);
	int window_y=
	(QApplication::desktop()->availableGeometry(cur_screen).height()/2)-
	(window_height/2);
	this->setGeometry(window_x,
	window_y,
	window_width,
	window_height);
	}

	// Create widgets
	this->p_horizontal_splitter=new QSplitter();
	this->p_horizontal_splitter->setOrientation(Qt::Horizontal);

	this->p_node_tree=new RegistryNodeTree(this->p_horizontal_splitter);

	this->p_vertical_splitter=new QSplitter(this->p_horizontal_splitter);
	this->p_vertical_splitter->setOrientation(Qt::Vertical);

	this->p_key_table=new RegistryKeyTable(this->p_vertical_splitter);

	this->p_tab_widget=new TabWidget(this->p_vertical_splitter);

	this->p_hex_edit_widget=new HexEditWidget();
	this->p_hex_edit_widget->setEnabled(false);

	// Add hexedit page to tab_widget
	this->p_tab_widget->addTab(this->p_hex_edit_widget,tr("Hex viewer"));

	// Add widgets to their splitters
	this->p_vertical_splitter->addWidget(this->p_key_table);
	this->p_vertical_splitter->addWidget(this->p_tab_widget);

	this->p_horizontal_splitter->addWidget(this->p_node_tree);
	this->p_horizontal_splitter->addWidget(this->p_vertical_splitter);

	// Set stretch factors
	QSizePolicy node_tree_policy=this->p_node_tree->sizePolicy();
	node_tree_policy.setHorizontalStretch(1);
	node_tree_policy.setVerticalStretch(100);
	this->p_node_tree->setSizePolicy(node_tree_policy);

	QSizePolicy vertical_splitter_policy=this->p_vertical_splitter->sizePolicy();
	vertical_splitter_policy.setHorizontalStretch(4);
	vertical_splitter_policy.setVerticalStretch(100);
	this->p_vertical_splitter->setSizePolicy(vertical_splitter_policy);

	QSizePolicy key_table_policy=this->p_key_table->sizePolicy();
	key_table_policy.setVerticalStretch(5);
	key_table_policy.setHorizontalStretch(100);
	this->p_key_table->setSizePolicy(key_table_policy);

	QSizePolicy tab_widget_policy=this->p_tab_widget->sizePolicy();
	tab_widget_policy.setVerticalStretch(2);
	tab_widget_policy.setHorizontalStretch(200);
	this->p_tab_widget->setSizePolicy(tab_widget_policy);

	// Connect signals
	this->connect(this->p_node_tree,
	SIGNAL(clicked(QModelIndex)),
	this,
	SLOT(SlotNodeTreeClicked(QModelIndex)));
	this->connect(this->p_node_tree,
	SIGNAL(activated(QModelIndex)),
	this,
	SLOT(SlotNodeTreeClicked(QModelIndex)));
	this->connect(this->p_node_tree,
	SIGNAL(CurrentItemChanged(QModelIndex)),
	this,
	SLOT(SlotNodeTreeClicked(QModelIndex)));
	this->connect(this->p_key_table,
	SIGNAL(clicked(QModelIndex)),
	this,
	SLOT(SlotKeyTableClicked(QModelIndex)));
	this->connect(this->p_key_table,
	SIGNAL(doubleClicked(QModelIndex)),
	this,
	SLOT(SlotKeyTableDoubleClicked(QModelIndex)));
	this->connect(this->p_key_table,
	SIGNAL(CurrentItemChanged(QModelIndex)),
	this,
	SLOT(SlotKeyTableClicked(QModelIndex)));
	this->connect(this->p_tab_widget,
	SIGNAL(tabCloseRequested(int)),
	this,
	SLOT(SlotTabCloseButtonClicked(int)));
	this->connect(this->p_node_tree,
	SIGNAL(SignalAddNode(QModelIndex)),
	this,
	SLOT(SlotAddNode(QModelIndex)));
	this->connect(this->p_node_tree,
	SIGNAL(SignalDeleteNode(QModelIndex)),
	this,
	SLOT(SlotDeleteNode(QModelIndex)));
	this->connect(this->p_key_table,
	SIGNAL(SignalAddKey()),
	this,
	SLOT(SlotAddKey()));
	this->connect(this->p_key_table,
	SIGNAL(SignalEditKey(QModelIndex)),
	this,
	SLOT(SlotEditKey(QModelIndex)));
	this->connect(this->p_key_table,
	SIGNAL(SignalDeleteKey(QModelIndex)),
	this,
	SLOT(SlotDeleteKey(QModelIndex)));

	// Add central widget
	this->setCentralWidget(this->p_horizontal_splitter);
	this->centralWidget()->setContentsMargins(4,4,4,0);

	// Set window title
	this->UpdateWindowTitle();

	// Create and update recently opened menu
	this->p_recently_opened_menu=new QMenu(this);
	this->ui->ActionRecentlyOpened->setMenu(this->p_recently_opened_menu);
	this->UpdateRecentlyOpenedMenu();

	// Update EnableWriteSupport menu according to defaults
	this->UpdateEnableWriteSupportMenu();

	// Load report templates
	this->p_reports=new Reports(this->p_settings);

	// Finally, react on some command line arguments
	if(this->p_args->IsSet("maximized")) {
	this->setWindowState(Qt::WindowMaximized);
	}
	if(this->p_args->IsSet("fullscreen")) {
	this->setWindowState(Qt::WindowFullScreen);
	}
	if(this->p_args->IsSet("hive-file")) {
	this->OpenHive(this->p_args->GetArgVal("hive-file"));
	}
	}

	/*
	* Destructor
	*/
	MainWindow::~MainWindow() {
	if(this->is_hive_open) {
	this->p_hive->Close();
	}

	// Delete created objects
	delete this->p_reports;
	this->ClearRecentlyOpenedMenu();
	delete this->p_recently_opened_menu;
	delete this->p_hex_edit_widget;
	delete this->p_tab_widget;
	delete this->p_key_table;
	delete this->p_vertical_splitter;
	delete this->p_node_tree;
	delete this->p_horizontal_splitter;
	delete this->p_settings;
	delete this->p_hive;
	delete ui;
	}

	/*******************************************************************************
	* Protected
	******************************************************************************/

	/*
	* closeEvent
	*/
	void MainWindow::closeEvent(QCloseEvent *p_event) {
	Q_UNUSED(p_event)

	// Make sure the user can save any changes
	// TODO: If saving fails, let the user cancel closing
	this->SaveHiveChanges();

	// Save window position and size on exit
	this->p_settings->SetWindowGeometry("MainWindow",this->saveGeometry());
	QMainWindow::closeEvent(p_event);
	}

	/*******************************************************************************
	* Private slots
	******************************************************************************/

	/*
	* on_action_Open_hive_triggered
	*/
	void MainWindow::on_action_Open_hive_triggered() {
	QString hive_file="";

	hive_file=QFileDialog::getOpenFileName(this,
	tr("Open registry hive"),
	this->p_settings->GetLastOpenLocation(),
	tr("All files (*)"));
	if(hive_file=="") return;

	this->OpenHive(hive_file);
	}

	/*
	* on_action_Close_hive_triggered
	*/
	void MainWindow::on_action_Close_hive_triggered() {
	// Make sure the user can save any changes
	// TODO: If saving fails, let the user cancel closing
	this->SaveHiveChanges();

	if(this->is_hive_open) {
	// Remove search results
	while(this->p_tab_widget->count()>1) {
	this->p_tab_widget->removeTab(this->p_tab_widget->count()-1);
	delete this->search_result_widgets.at(this->p_tab_widget->count()-1);
	this->search_result_widgets.removeLast();
	}

	// Delete models
	if(this->p_reg_node_tree_model!=NULL) {
	this->p_node_tree->setModel(NULL);
	delete this->p_reg_node_tree_model_proxy;
	delete this->p_reg_node_tree_model;
	this->p_reg_node_tree_model_proxy=NULL;
	this->p_reg_node_tree_model=NULL;
	}
	if(this->p_reg_key_table_model!=NULL) {
	this->p_key_table->setModel(NULL);
	delete this->p_reg_key_table_model;
	this->p_reg_key_table_model=NULL;
	}

	// Remove any data from hex edit and data interpreter
	this->p_hex_edit_widget->SetData(QByteArray());
	this->p_hex_edit_widget->setEnabled(false);

	// Close hive
	this->p_hive->Close();

	this->is_hive_open=false;
	this->is_hive_writable=!this->p_settings->GetOpenHivesReadOnly();
	this->UpdateWindowTitle();
	this->UpdateMenuStates();
	this->UpdateEnableWriteSupportMenu();
	}
	}

	/*
	* on_action_Quit_triggered
	*/
	void MainWindow::on_action_Quit_triggered() {
	qApp->exit();
	}

	/*
	* on_ActionSearch_triggered
	*/
	void MainWindow::on_ActionSearch_triggered() {
	DlgSearch dlg_search(this);
	if(dlg_search.exec()==QDialog::Accepted) {
	// Create search thread and connect needed signals/slots
	this->p_search_thread=new ThreadSearch(this);

	// Add new search widget to tabwidget and to internal widget list
	SearchResultWidget *p_search_widget=
	new SearchResultWidget(this->p_tab_widget);
	p_search_widget->setEnabled(false);
	this->search_result_widgets.append(p_search_widget);

	this->connect(p_search_widget,
	SIGNAL(doubleClicked(QModelIndex)),
	this,
	SLOT(SlotSearchResultWidgetDoubleClicked(QModelIndex)));

	this->p_tab_widget->addTab(p_search_widget,tr("Search results"),true);
	this->p_tab_widget->setCurrentIndex(this->p_tab_widget->count()-1);

	// Connect search thread to result widget
	this->connect(this->p_search_thread,
	SIGNAL(SignalFoundMatch(ThreadSearch::eMatchType,
	QString,QString,QString)),
	p_search_widget,
	SLOT(SlotFoundMatch(ThreadSearch::eMatchType,
	QString,QString,QString)));
	this->connect(this->p_search_thread,
	SIGNAL(finished()),
	this,
	SLOT(SlotSearchFinished()));
	this->connect(this->p_search_thread,
	SIGNAL(finished()),
	p_search_widget,
	SLOT(SlotSearchFinished()));

	// Start searching
	this->ui->ActionSearch->setEnabled(false);
	p_search_thread->Search(this->p_hive->Filename(),
	dlg_search.Keywords(),
	dlg_search.SearchNodeNames(),
	dlg_search.SearchKeyNames(),
	dlg_search.SearchKeyValues());
	}
	}

	/*
	* on_ActionEnableWriteSupport_triggered
	*/
	void MainWindow::on_ActionEnableWriteSupport_triggered() {
	// There might be unsaved changes, give the user the chance to save them
	if(!this->SaveHiveChanges()) return;

	// Reopen hive
	// Reopen has read_only as parameter. Thus we need to pass
	// !this->is_hive_writable which is the case when passing
	// this->is_hive_writable as long as we do it before actually changing our
	// internal state.
	if(!this->p_hive->Reopen(this->is_hive_writable)) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to switch write-support: %1")
	.arg(this->p_hive->GetErrorMsg()));
	return;
	}

	// Switch internal state
	this->is_hive_writable=!this->is_hive_writable;
	this->UpdateEnableWriteSupportMenu();
	this->p_node_tree->SetWritable(this->is_hive_writable);
	this->p_key_table->SetWritable(this->is_hive_writable);
	this->UpdateWindowTitle(this->p_hive->Filename());
	}

	/*
	* on_ActionPreferences_triggered
	*/
	void MainWindow::on_ActionPreferences_triggered() {
	DlgPreferences dlg_preferences(this->p_settings,this);
	dlg_preferences.exec();
	// Update vars, objects and GUI elements which might be affected by the new
	// settings
	this->UpdateRecentlyOpenedMenu();
	this->is_hive_writable=!this->p_settings->GetOpenHivesReadOnly();
	this->UpdateEnableWriteSupportMenu();
	this->p_reports->LoadReportTemplates();
	}

	/*
	* on_ActionGenerateReport_triggered
	*/
	void MainWindow::on_ActionGenerateReport_triggered() {
	DlgReportChooser dlg_repchooser(this->p_reports,
	this->p_hive->HiveTypeToString(
	this->p_hive->HiveType()),
	this->p_settings,
	this);
	if(dlg_repchooser.exec()==QDialog::Accepted) {
	QList<ReportTemplate*> selected_reports;

	// Get selected report
	selected_reports=dlg_repchooser.GetSelectedReports();
	if(selected_reports.isEmpty()) return;

	// Generate report(s)
	QString report_result="";
	if(this->p_reports->GenerateReport(this->p_hive,
	selected_reports,
	report_result,
	false))
	{
	// Report generation was successfull, show reports
	DlgReportViewer *p_dlg_report_view=new DlgReportViewer(report_result,
	this->p_settings,
	this);
	p_dlg_report_view->exec();
	delete p_dlg_report_view;
	} else {
	// TODO: Inform user
	qDebug()<<"ERROR: "<<report_result;
	}
	}
	}

	/*
	* on_ActionReloadReportTemplates_triggered
	*/
	void MainWindow::on_ActionReloadReportTemplates_triggered() {
	this->p_reports->LoadReportTemplates();
	}

	/*
	* on_actionAbout_Qt_triggered
	*/
	void MainWindow::on_actionAbout_Qt_triggered() {
	QMessageBox::aboutQt(this,tr("About Qt"));
	}

	/*
	* on_actionAbout_fred_triggered
	*/
	void MainWindow::on_actionAbout_fred_triggered() {
	DlgAbout dlg_about(this);
	dlg_about.exec();
	}

	/*
	* SlotNodeTreeClicked
	*/
	void MainWindow::SlotNodeTreeClicked(QModelIndex index) {
	QString node_path;

	if(!index.isValid()) return;

	// Map proxy index to tree model index
	index=this->p_reg_node_tree_model_proxy->mapToSource(index);

	// Built node path
	node_path=this->p_reg_node_tree_model->GetNodePath(index);

	// Create table model and attach it to the table view
	if(this->p_reg_key_table_model!=NULL) {
	// If a previous model was set, delete it and clear hexedit etc...
	this->p_key_table->setModel(NULL);
	delete this->p_reg_key_table_model;
	this->p_hex_edit_widget->SetData(QByteArray());
	}
	this->p_reg_key_table_model=new RegistryKeyTableModel(this->p_hive,node_path);
	this->p_key_table->setModel(this->p_reg_key_table_model,
	this->is_hive_writable);
	// Set focus back to nodetree to be able to navigate with keyboard
	this->p_node_tree->setFocus();
	}

	/*
	* SlotKeyTableClicked
	*/
	void MainWindow::SlotKeyTableClicked(QModelIndex index) {
	if(!index.isValid()) return;

	this->selected_key_value=
	this->p_reg_key_table_model->data(this->p_reg_key_table_model->
	index(index.row(),2),
	RegistryKeyTableModel::
	AdditionalRoles_GetRawData)
	.toByteArray();
	this->p_hex_edit_widget->SetData(this->selected_key_value);
	// Set focus back to nodetree to be able to navigate with keyboard
	this->p_key_table->setFocus();
	}

	/*
	* SlotKeyTableDoubleClicked
	*/
	void MainWindow::SlotKeyTableDoubleClicked(QModelIndex index) {
	if(!index.isValid()) return;
	if(!this->is_hive_open) return;

	if(this->is_hive_writable) this->SlotEditKey(index);
	}

	/*
	* SlotSearchFinished
	*/
	void MainWindow::SlotSearchFinished() {
	delete this->p_search_thread;
	this->p_search_thread=NULL;
	this->ui->ActionSearch->setEnabled(true);
	// Enable result widget
	this->search_result_widgets.last()->setEnabled(true);
	}

	/*
	* SlotSearchResultWidgetDoubleClicked
	*/
	void MainWindow::SlotSearchResultWidgetDoubleClicked(QModelIndex index) {
	SearchResultWidget *p_sender;
	QString path;
	QString match_type;
	QString value;
	QString key="";
	int i;

	if(!index.isValid()) return;

	// Get pointer to sender
	p_sender=(SearchResultWidget*)QObject::sender();

	// Get path and matchtype
	path=p_sender->item(index.row(),0)->text();
	match_type=p_sender->item(index.row(),1)->text();
	value=p_sender->item(index.row(),2)->text();

	if(match_type==tr("Node name")) {
	// Node name is not part of path. Add it
	if(path=="\\") path.append(value);
	else path.append("\\").append(value);
	} else if(match_type==tr("Key name")) {
	// Key name is stored in value
	key=value;
	} else if(match_type==tr("Key value")) {
	// Key name is part of path. Save and remove it
	QStringList nodes=path.split("\\",QString::SkipEmptyParts);
	key=nodes.at(nodes.count()-1);
	// Remove \<key name> from path
	path.chop(key.length()+1);
	}

	// Expand treeview to correct node
	QList<QModelIndex> indexes=
	this->p_reg_node_tree_model->GetIndexListOf(path);
	for(i=0;i<indexes.count();i++) {
	indexes.replace(i,this->p_reg_node_tree_model_proxy->
	mapFromSource(indexes.at(i)));
	this->p_node_tree->expand(indexes.at(i));
	}
	if(indexes.count()>0) {
	// Scroll to last expanded node, select it and update widgets
	this->p_node_tree->scrollTo(indexes.at(indexes.count()-1),
	QAbstractItemView::PositionAtCenter);
	this->p_node_tree->selectionModel()->clear();
	this->p_node_tree->selectionModel()->
	select(indexes.at(indexes.count()-1),
	QItemSelectionModel::ClearAndSelect \|
	QItemSelectionModel::Rows \|
	QItemSelectionModel::Current);
	this->SlotNodeTreeClicked(indexes.at(indexes.count()-1));
	}

	// Select correct key if search matched on keay name / value
	if(key!="") {
	int row=this->p_reg_key_table_model->GetKeyRow(key);
	this->p_key_table->clearSelection();
	this->p_key_table->scrollTo(this->p_reg_key_table_model->index(row,0),
	QAbstractItemView::PositionAtCenter);
	this->p_key_table->selectRow(row);
	this->SlotKeyTableClicked(this->p_reg_key_table_model->index(row,0));
	}
	}

	/*
	* SlotTabCloseButtonClicked
	*/
	void MainWindow::SlotTabCloseButtonClicked(int index) {
	// Delete tab widget and remove tab
	this->p_tab_widget->removeTab(index);
	delete this->search_result_widgets.at(index-1);
	this->search_result_widgets.removeAt(index-1);
	}

	/*
	* SlotRecentlyOpenedFileClicked
	*/
	void MainWindow::SlotRecentlyOpenedFileClicked(bool checked) {
	Q_UNUSED(checked)

	QAction p_sender=(QAction)QObject::sender();
	this->OpenHive(p_sender->text());
	}

	/*
	* SlotAddNode
	*/
	void MainWindow::SlotAddNode(QModelIndex index) {
	QString node_path;
	int new_node_id;

	if(!index.isValid()) return;

	// Map proxy index to tree model index and get node path
	index=this->p_reg_node_tree_model_proxy->mapToSource(index);
	node_path=this->p_reg_node_tree_model->GetNodePath(index);

	// Query user for a node name
	bool ok=false;
	QString node_name=QInputDialog::getText(this,
	tr("Add node"),
	tr("Please specify a name for the new node"),
	QLineEdit::Normal,
	QString(),
	&ok);
	if(ok) {
	if((new_node_id=this->p_hive->AddNode(node_path,node_name))==0) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to create node '%1\\%2': %3!")
	.arg(node_path,
	node_name,
	this->p_hive->GetErrorMsg()));
	} else {
	// Add node to model. We have to pass node_name as Ascii as utf8 names are
	// not supported inside hives!
	QModelIndex new_node_index=
	this->p_reg_node_tree_model->AddNode(this->p_hive,
	index,
	new_node_id,
	node_name.toAscii());
	// Now that node has been added, expand parent and select new node
	this->p_node_tree->expand(
	this->p_reg_node_tree_model_proxy->mapFromSource(index));
	new_node_index=
	this->p_reg_node_tree_model_proxy->mapFromSource(new_node_index);
	this->p_node_tree->scrollTo(new_node_index,
	QAbstractItemView::PositionAtCenter);
	this->p_node_tree->selectionModel()->clear();
	this->p_node_tree->selectionModel()->
	select(new_node_index,
	QItemSelectionModel::ClearAndSelect \|
	QItemSelectionModel::Rows \|
	QItemSelectionModel::Current);
	// And finally update key table
	this->SlotNodeTreeClicked(new_node_index);
	}
	}
	}

	/*
	* SlotDeleteNode
	*/
	void MainWindow::SlotDeleteNode(QModelIndex index) {
	QString node_path;

	if(!index.isValid()) return;

	// Map proxy index to tree model index and get node path
	index=this->p_reg_node_tree_model_proxy->mapToSource(index);
	node_path=this->p_reg_node_tree_model->GetNodePath(index);

	if(QMessageBox::warning(this,
	tr("Delete node"),
	tr("Are you sure you want to remove the node '%1' and all of its child nodes?").arg(node_path),
	QMessageBox::Yes,
	QMessageBox::No)==QMessageBox::Yes)
	{
	// Remove node from hive
	if(!this->p_hive->DeleteNode(node_path)) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to delete node '%1': %2!")
	.arg(node_path,this->p_hive->GetErrorMsg()));
	return;
	}

	// Remove node from tree model and select nearest node
	QModelIndex next_node_index=this->p_reg_node_tree_model->RemoveNode(index);
	if(next_node_index.isValid()) {
	next_node_index=
	this->p_reg_node_tree_model_proxy->mapFromSource(next_node_index);
	this->p_node_tree->selectionModel()->clear();
	this->p_node_tree->selectionModel()->
	select(next_node_index,
	QItemSelectionModel::ClearAndSelect \|
	QItemSelectionModel::Rows \|
	QItemSelectionModel::Current);
	}
	// And finally update key table
	this->SlotNodeTreeClicked(next_node_index);
	}
	}

	/*
	* SlotAddKey
	*/
	void MainWindow::SlotAddKey() {
	DlgAddKey dlg_add_key(this);
	if(dlg_add_key.exec()==QDialog::Accepted) {
	// Get selected parent node
	QModelIndex parent_node=this->p_node_tree->currentIndex();
	parent_node=this->p_reg_node_tree_model_proxy->mapToSource(parent_node);
	QString parent_node_path=this->p_reg_node_tree_model->GetNodePath(parent_node);

	// Add key
	int new_key=this->p_hive->AddKey(parent_node_path,
	dlg_add_key.KeyName(),
	dlg_add_key.KeyType(),
	dlg_add_key.KeyValue());
	if(new_key==0) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to add key: %1")
	.arg(this->p_hive->GetErrorMsg()));
	return;
	}

	// Add new key to the key table model
	QModelIndex new_key_index=
	this->p_reg_key_table_model->AddKey(this->p_hive,new_key);
	if(new_key_index.isValid()) {
	this->p_key_table->clearSelection();
	this->p_key_table->scrollTo(new_key_index,
	QAbstractItemView::PositionAtCenter);
	this->p_key_table->selectRow(new_key_index.row());
	}
	this->SlotKeyTableClicked(new_key_index);
	}
	}

	/*
	* SlotEditKey
	*/
	void MainWindow::SlotEditKey(QModelIndex index) {
	if(!index.isValid()) return;

	// Get current values
	QString key_name=
	this->p_reg_key_table_model->data(this->p_reg_key_table_model->
	index(index.row(),
	RegistryKeyTableModel::
	ColumnContent_KeyName),
	Qt::DisplayRole).toString();
	QString key_value_type=
	this->p_reg_key_table_model->data(this->p_reg_key_table_model->
	index(index.row(),
	RegistryKeyTableModel::
	ColumnContent_KeyType),
	Qt::DisplayRole).toString();
	QByteArray key_value=
	this->p_reg_key_table_model->data(this->p_reg_key_table_model->
	index(index.row(),
	RegistryKeyTableModel::
	ColumnContent_KeyValue),
	RegistryKeyTableModel::
	AdditionalRoles_GetRawData).toByteArray();

	// Exec update dialog
	DlgAddKey dlg_update_key(this,key_name,key_value_type,key_value);
	if(dlg_update_key.exec()==QDialog::Accepted) {
	// Get selected parent node
	QModelIndex parent_node=this->p_node_tree->currentIndex();
	parent_node=this->p_reg_node_tree_model_proxy->mapToSource(parent_node);
	QString parent_node_path=this->p_reg_node_tree_model->GetNodePath(parent_node);

	// Update key
	int new_key=this->p_hive->UpdateKey(parent_node_path,
	dlg_update_key.KeyName(),
	dlg_update_key.KeyType(),
	dlg_update_key.KeyValue());
	if(new_key==0) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to update key: %1")
	.arg(this->p_hive->GetErrorMsg()));
	return;
	}

	// Update key in key table model
	QModelIndex new_key_index=
	this->p_reg_key_table_model->UpdateKey(this->p_hive,new_key);
	this->p_key_table->clearSelection();
	if(new_key_index.isValid()) {
	this->p_key_table->scrollTo(new_key_index,
	QAbstractItemView::PositionAtCenter);
	this->p_key_table->selectRow(new_key_index.row());
	// TODO: Update geometry in case data has been added and is now expanding
	// behind the right border
	// Update HexEditWidget
	}
	this->SlotKeyTableClicked(new_key_index);
	}
	}

	/*
	* SlotDeleteKey
	*/
	void MainWindow::SlotDeleteKey(QModelIndex index) {
	if(!index.isValid()) return;

	// Get selected key name
	QString key_name=
	this->p_reg_key_table_model->data(this->p_reg_key_table_model->
	index(index.row(),
	RegistryKeyTableModel::
	ColumnContent_KeyName),
	Qt::DisplayRole).toString();

	// Get selected parent node
	QModelIndex parent_node=this->p_node_tree->currentIndex();
	parent_node=this->p_reg_node_tree_model_proxy->mapToSource(parent_node);
	QString parent_node_path=this->p_reg_node_tree_model->GetNodePath(parent_node);

	if(QMessageBox::warning(this,
	tr("Delete key"),
	tr("Are you sure you want to remove the key '%1\\%2'?")
	.arg(parent_node_path,key_name),
	QMessageBox::Yes,
	QMessageBox::No)==QMessageBox::Yes)
	{
	// Remove key from hive
	if(!this->p_hive->DeleteKey(parent_node_path,key_name)) {
	QMessageBox::critical(this,
	tr("Error"),
	tr("Unable to delete key '%1\\%2': %3")
	.arg(parent_node_path,
	key_name,
	this->p_hive->GetErrorMsg()));
	return;
	}
	// Remove key from table model and update selection
	QModelIndex new_key_index=this->p_reg_key_table_model->RemoveKey(index);
	this->p_key_table->clearSelection();
	if(new_key_index.isValid()) {
	this->p_key_table->scrollTo(new_key_index,
	QAbstractItemView::PositionAtCenter);
	this->p_key_table->selectRow(new_key_index.row());
	}
	}
	}

	/*******************************************************************************
	* Private
	******************************************************************************/

	/*
	* OpenHive
	*/
	void MainWindow::OpenHive(QString hive_file) {
	// Update last open location
	this->p_settings->SetLastOpenLocation(
	hive_file.left(hive_file.lastIndexOf(QDir::separator())));

	// If another hive is currently open, close it
	if(this->is_hive_open) this->on_action_Close_hive_triggered();

	// Try to open hive
	if(!this->p_hive->Open(hive_file,!this->is_hive_writable)) {
	QMessageBox::critical(this,
	tr("Error opening hive file"),
	tr("Unable to open file '%1'").arg(hive_file));
	return;
	}

	// Create tree model & proxy
	this->p_reg_node_tree_model=new RegistryNodeTreeModel(this->p_hive);
	this->p_reg_node_tree_model_proxy=new RegistryNodeTreeModelProxy(this);
	//this->p_reg_node_tree_model_proxy->setDynamicSortFilter(true);
	this->p_reg_node_tree_model_proxy->
	setSourceModel(this->p_reg_node_tree_model);
	this->p_node_tree->setModel(this->p_reg_node_tree_model_proxy,
	this->is_hive_writable);

	this->is_hive_open=true;

	// Enable data interpreter
	this->p_hex_edit_widget->setEnabled(true);

	// Update window title
	this->UpdateWindowTitle(hive_file);

	// Update menu states
	this->UpdateMenuStates();

	// Add file to recent list and update recently opened menu
	this->p_settings->AddRecentFile(hive_file);
	this->UpdateRecentlyOpenedMenu();
	}

	/*
	* UpdateWindowTitle
	*/
	void MainWindow::UpdateWindowTitle(QString filename) {
	if(filename=="") {
	this->setWindowTitle(QString("%1 v%2").arg(APP_TITLE,APP_VERSION));
	} else {
	this->setWindowTitle(QString("%1 v%2 - %3").arg(APP_TITLE,
	APP_VERSION,
	filename.toLocal8Bit()
	.constData()));
	if(!this->is_hive_writable) {
	this->setWindowTitle(this->windowTitle().append(QString(" (%1)")
	.arg(tr("read-only"))));
	}
	}
	}

	/*
	* UpdateMenuStates
	*/
	void MainWindow::UpdateMenuStates() {
	if(this->is_hive_open) {
	this->ui->action_Close_hive->setEnabled(true);
	- this->ui->ActionEnableWriteSupport->setEnabled(true);
	this->ui->ActionSearch->setEnabled(true);
	this->ui->ActionEnableWriteSupport->setEnabled(true);
	this->ui->ActionGenerateReport->setEnabled(true);
	this->ui->ActionReloadReportTemplates->setEnabled(true);
	+ this->UpdateEnableWriteSupportMenu();
	} else {
	this->ui->action_Close_hive->setEnabled(false);
	this->ui->ActionEnableWriteSupport->setEnabled(false);
	this->ui->ActionSearch->setEnabled(false);
	this->ui->ActionEnableWriteSupport->setEnabled(false);
	this->ui->ActionGenerateReport->setEnabled(false);
	this->ui->ActionReloadReportTemplates->setEnabled(false);
	}
	}

	/*
	* ClearRecentlyOpenedMenu
	*/
	void MainWindow::ClearRecentlyOpenedMenu() {
	QAction *p_action;

	// Remove existing menu entries
	QList<QAction*> menu_entries=this->p_recently_opened_menu->actions();
	QListIterator<QAction*> it_me(menu_entries);
	while(it_me.hasNext()) {
	p_action=it_me.next();
	this->p_recently_opened_menu->removeAction(p_action);
	delete p_action;
	}
	}

	/*
	* UpdateRecentlyOpenedMenu
	*/
	void MainWindow::UpdateRecentlyOpenedMenu() {
	QStringList recent_files=this->p_settings->GetRecentFiles();
	QAction *p_action;

	// Remove existing menu entries
	this->ClearRecentlyOpenedMenu();

	// If there are no recent files, disable submenu and return
	if(recent_files.isEmpty()) {
	this->ui->ActionRecentlyOpened->setEnabled(false);
	return;
	} else {
	this->ui->ActionRecentlyOpened->setEnabled(true);
	}

	// Add recently opened files to menu
	QListIterator<QString> it_rf(recent_files);
	while(it_rf.hasNext()) {
	// Create menu entry
	p_action=new QAction(it_rf.next(),this->p_recently_opened_menu);
	// Connect it to us
	this->connect(p_action,
	SIGNAL(triggered(bool)),
	this,
	SLOT(SlotRecentlyOpenedFileClicked(bool)));
	// Add it to submenu
	this->p_recently_opened_menu->addAction(p_action);
	}
	}

	/*
	* UpdateEnableWriteSupportMenu
	*/
	void MainWindow::UpdateEnableWriteSupportMenu() {
	if(!this->is_hive_writable) {
	this->ui->ActionEnableWriteSupport->setText(tr("Enable &write support"));
	this->p_node_tree->SetWritable(false);
	this->p_key_table->SetWritable(false);
	} else {
	- this->ui->ActionEnableWriteSupport->setText(tr("Disable &write support"));
	+ this->ui->ActionEnableWriteSupport->setEnabled(false);
	this->p_node_tree->SetWritable(true);
	this->p_key_table->SetWritable(true);
	}
	}

	/*
	* SaveHiveChanges
	*/
	bool MainWindow::SaveHiveChanges() {
	if(!this->is_hive_open) return true;
	if(!this->is_hive_writable) return true;
	if(!this->p_hive->HasChangesToCommit()) return true;

	// There are unsaved changes, ask user if we should commit them
	switch(QMessageBox::information(this,
	tr("Hive contains unsaved data"),
	tr("Do you want to save them now?"),
	QMessageBox::Yes,
	QMessageBox::No,
	QMessageBox::Cancel))
	{
	case QMessageBox::Yes: {
	if(!this->p_hive->CommitChanges()) {
	QMessageBox::critical(this,
	tr("Saving changes"),
	tr("Unable to save changes: %1")
	.arg(this->p_hive->GetErrorMsg()));
	return false;
	}
	break;
	}
	case QMessageBox::No: {
	// TODO: Discard any changes if we are changing to read-only!
	break;
	}
	default: {
	return false;
	}
	}
	return true;
	}
	diff --git a/trunk/registryhive.cpp b/trunk/registryhive.cpp
	index f3bacf4..60bc408 100644
	--- a/trunk/registryhive.cpp
	+++ b/trunk/registryhive.cpp
	@@ -1,1343 +1,1359 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* 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/>. *
	*******************************************************************************/

	#include <QStringList>
	#include <QDateTime>
	#include <stdlib.h>
	#include <stdio.h>

	#include <QDebug>

	#include "registryhive.h"

	#define MACROS_ENDIANNESS
	#include "macros.h"

	// TODO: __WORDSIZE is not defined under mingw and I currently have no idea how
	// to identify a 64bit windows
	#ifndef __WORDSIZE
	#define __WORDSIZE 32
	#endif

	#if __WORDSIZE == 64
	#define EPOCH_DIFF 0x19DB1DED53E8000
	#else
	#define EPOCH_DIFF 0x19DB1DED53E8000LL
	#endif

	/*******************************************************************************
	* Public
	******************************************************************************/

	/*
	* RegistryHive
	*/
	RegistryHive::RegistryHive(QObject *p_parent) : QObject(p_parent) {
	this->erro_msg="";
	this->is_error=false;
	this->hive_file="";
	this->p_hive=NULL;
	this->is_hive_open=false;
	this->is_hive_writable=false;
	this->has_changes_to_commit=false;
	}

	/*
	* ~RegistryHive
	*/
	RegistryHive::~RegistryHive() {
	if(this->is_hive_open) this->Close();
	}

	/*
	* Error
	*/
	bool RegistryHive::Error() {
	return this->is_error;
	}

	/*
	* GetErrorMsg
	*/
	QString RegistryHive::GetErrorMsg() {
	QString msg=this->erro_msg;
	this->erro_msg="";
	this->is_error=false;
	return msg;
	}

	/*
	* Open
	*/
	bool RegistryHive::Open(QString file, bool read_only) {
	if(this->is_hive_open) return false;

	// Open hive file
	this->p_hive=hivex_open(file.toAscii().constData(),
	read_only ? 0 : HIVEX_OPEN_WRITE);
	if(this->p_hive==NULL) return false;

	// Set local vars
	this->hive_file=file;
	this->is_hive_open=true;
	this->is_hive_writable=!read_only;

	return true;
	}

	/*
	* Reopen
	*/
	bool RegistryHive::Reopen(bool read_only) {
	if(!this->is_hive_open) return false;

	// Close hive first
	if(hivex_close(this->p_hive)!=0) {
	// According to the docs, even if hivex_close fails, it frees all handles.
	// So we consider this fatal and final!
	this->hive_file="";
	this->is_hive_open=false;
	this->is_hive_writable=false;
	this->has_changes_to_commit=false;
	return false;
	}

	// Reopen same hive
	this->p_hive=hivex_open(this->hive_file.toAscii().constData(),
	read_only ? 0 : HIVEX_OPEN_WRITE);
	if(this->p_hive==NULL) {
	this->hive_file="";
	this->is_hive_open=false;
	this->is_hive_writable=false;
	this->has_changes_to_commit=false;
	return false;
	}

	// Update local vars
	this->is_hive_writable=!read_only;
	this->has_changes_to_commit=false;

	return true;
	}

	/*
	* CommitChanges
	*/
	bool RegistryHive::CommitChanges() {
	if(!this->is_hive_open \|\| !this->is_hive_writable) return false;
	if(!this->has_changes_to_commit) return true;

	// TODO: Maybe it would be more secure to commit changes to a new file and
	// then move it over the original one.
	if(hivex_commit(this->p_hive,NULL,0)!=0) {
	return false;
	}
	return true;
	}

	/*
	* Close
	*/
	bool RegistryHive::Close() {
	if(this->is_hive_open) {
	// As hivex_close will _ALWAYS_ free the handle, we don't need the following
	// values anymore
	this->hive_file="";
	this->is_hive_open=false;
	this->is_hive_writable=false;
	this->has_changes_to_commit=false;

	// Close hive
	if(hivex_close(this->p_hive)!=0) return false;
	}
	return true;
	}

	/*
	* Filename
	*/
	QString RegistryHive::Filename() {
	if(this->is_hive_open) return this->hive_file;
	return QString();
	}

	/*
	* HiveType
	*/
	RegistryHive::teHiveType RegistryHive::HiveType() {
	// Check for SYSTEM hive
	if(this->PathExists("\\Select") && this->PathExists("\\MountedDevices"))
	return RegistryHive::eHiveType_SYSTEM;
	// Check for SOFTWARE hive
	if(this->PathExists("\\Microsoft\\Windows\\CurrentVersion") &&
	this->PathExists("\\Microsoft\\Windows NT\\CurrentVersion"))
	return RegistryHive::eHiveType_SOFTWARE;
	// Check for SAM
	if(this->PathExists("SAM\\Domains\\Account\\Users"))
	return RegistryHive::eHiveType_SAM;
	// Check for SECURITY
	if(this->PathExists("\\Policy\\Accounts") &&
	this->PathExists("\\Policy\\PolAdtEv"))
	return RegistryHive::eHiveType_SECURITY;
	// Check for NTUSER.DAT
	if(this->PathExists("\\Software\\Microsoft\\Windows\\CurrentVersion"))
	return RegistryHive::eHiveType_NTUSER;
	// Unknown hive
	return RegistryHive::eHiveType_UNKNOWN;
	}

	/*
	* HiveTypeToString
	*/
	QString RegistryHive::HiveTypeToString(teHiveType hive_type) {
	switch(hive_type) {
	case RegistryHive::eHiveType_SYSTEM:
	return "SYSTEM";
	break;
	case RegistryHive::eHiveType_SOFTWARE:
	return "SOFTWARE";
	break;
	case RegistryHive::eHiveType_SAM:
	return "SAM";
	break;
	case RegistryHive::eHiveType_SECURITY:
	return "SECURITY";
	break;
	case RegistryHive::eHiveType_NTUSER:
	return "NTUSER";
	break;
	default:
	return "UNKNOWN";
	}
	}

	/*
	* HasChangesToCommit
	*/
	bool RegistryHive::HasChangesToCommit() {
	return this->has_changes_to_commit;
	}

	/*
	* GetNodes
	*/
	QMap<QString,int> RegistryHive::GetNodes(QString path) {
	hive_node_h parent_node;

	// Get handle to last node in path
	if(!this->GetNodeHandle(path,&parent_node)) return QMap<QString,int>();

	// Get and return nodes
	return this->GetNodesHelper(parent_node);
	}

	/*
	* GetNodes
	*/
	QMap<QString,int> RegistryHive::GetNodes(int parent_node) {
	if(parent_node==0) {
	this->SetError(tr("Invalid parent node handle specified!"));
	return QMap<QString,int>();
	}

	// Get and return nodes
	return this->GetNodesHelper(parent_node);
	}

	/*
	* GetKeys
	*/
	QMap<QString,int> RegistryHive::GetKeys(QString path) {
	hive_node_h parent_node;

	// Get handle to last node in path
	if(!this->GetNodeHandle(path,&parent_node)) return QMap<QString,int>();

	// Get and return keys
	return this->GetKeysHelper(parent_node);
	}

	/*
	* GetKeys
	*/
	QMap<QString,int> RegistryHive::GetKeys(int parent_node) {
	if(parent_node==0) {
	this->SetError(tr("Invalid parent node handle specified!"));
	return QMap<QString,int>();
	}

	// Get and return keys
	return this->GetKeysHelper(parent_node);
	}

	/*
	* GetKeyName
	*/
	bool RegistryHive::GetKeyName(int hive_key, QString &key_name) {
	char *buf;

	if(!this->is_hive_open) {
	this->SetError(tr("Need to operate on an open hive!"));
	return false;
	}

	buf=hivex_value_key(this->p_hive,(hive_value_h)hive_key);
	if(buf==NULL) {
	this->SetError(tr("Unable to get key name for key '%1'").arg(hive_key));
	return false;
	}

	key_name=QString(buf);
	free(buf);

	return true;
	}

	/*
	* GetKeyValue
	*/
	QByteArray RegistryHive::GetKeyValue(QString path,
	QString key,
	int *p_value_type,
	size_t *p_value_len)
	{
	hive_node_h parent_node;
	hive_value_h hive_key;

	// Get handle to last node in path
	if(!this->GetNodeHandle(path,&parent_node)) return QByteArray();

	// Get key handle
	hive_key=hivex_node_get_value(this->p_hive,
	parent_node,key.toAscii().constData());
	if(hive_key==0) {
	this->SetError(tr("Unable to get key handle!"));
	*p_value_len=-1;
	return QByteArray();
	}

	// Get and return key value
	return this->GetKeyValueHelper(hive_key,p_value_type,p_value_len);
	}

	/*
	* GetKeyValue
	*/
	QByteArray RegistryHive::GetKeyValue(int hive_key,
	int *p_value_type,
	size_t *p_value_len)
	{
	if(hive_key==0) {
	this->SetError(tr("Invalid key handle specified!"));
	*p_value_type=-1;
	return QByteArray();
	}

	// Get and return key value
	return this->GetKeyValueHelper(hive_key,p_value_type,p_value_len);
	}

	/*
	* GetKeyModTime
	*/
	int64_t RegistryHive::GetNodeModTime(QString path) {
	hive_node_h node;

	// Get handle to last node in path
	if(!this->GetNodeHandle(path,&node)) {
	this->SetError(tr("Unable to get node handle!"));
	return 0;
	}

	// Get and return node's last modification timestamp
	return this->GetNodeModTime(node);
	}

	/*
	* GetKeyModTime
	*/
	int64_t RegistryHive::GetNodeModTime(int node) {
	if(node==0) {
	this->SetError(tr("Invalid node handle specified!"));
	return 0;
	}

	// Get and return key's last modification timestamp
	return hivex_node_timestamp(this->p_hive,node);
	}

	/*
	* KeyValueToString
	*/
	QString RegistryHive::KeyValueToString(QByteArray value, int value_type) {
	QString ret="";
	- int i=0;

	- #define ToHexStr() { \
	- for(i=0;i<value.size();i++) { \
	- ret.append(QString().sprintf("%02X ",(uint8_t)(value.constData()[i]))); \
	- } \
	- ret.chop(1); \
	+ #define ToHexStr() { \
	+ for(int i=0;i<value.size();i++) { \
	+ ret.append(QString().sprintf("%02X ",(uint8_t)(value.constData()[i]))); \
	+ } \
	+ ret.chop(1); \
	}

	+ // Convert value according to it's type
	switch(value_type) {
	- case hive_t_REG_NONE:
	- // Just a key without a value, but to be certain...
	- ToHexStr();
	- break;
	case hive_t_REG_SZ:
	- // A Windows string (encoding is unknown, but often UTF16-LE)
	- // TODO: What happens if encoding is not UTF16-LE ??? Thx Billy!!!
	- ret=value.size() ? QString().fromUtf16((ushort*)(value.constData())) : "";
	- break;
	case hive_t_REG_EXPAND_SZ:
	- // A Windows string (encoding is unknown, but often UTF16-LE) that may
	- // contain %env% (environment variable expansion) elements
	- // TODO: What happens if encoding is not UTF16-LE ??? Thx Billy!!!
	- ret=value.size() ? QString().fromUtf16((ushort*)(value.constData())) : "";
	+ // A Windows string (REG_SZ), or a Windows string containing %env%
	+ // (environment variable expansion) elements (REG_EXPAND_SZ).
	+ // Encoding is unknown, but often UTF16-LE (isn't this great?)
	+ // Try to detect ANSI vs UNICODE encoding
	+ if(value.size()==0) {
	+ ret=QString();
	+ } else if(value.size()>=2 && value.endsWith(QByteArray("\x00\x00",2))) {
	+ // Seems to be a unicode string, convert to host endianness and return
	+ // TODO: What if it is UTF16-BE?? Thx Billy!
	+ QByteArray buf=value;
	+ UTF16LETOH(buf.data(),buf.size());
	+ ret=QString().fromUtf16((ushort*)(buf.constData()));
	+ } else if(value.endsWith(QByteArray("\x00",1))) {
	+ // Seems to be an ansi string
	+ ret=QString().fromAscii((char*)value.constData());
	+ } else {
	+ // If we can't detect encoding, return string as hex
	+ ToHexStr();
	+ }
	break;
	- case hive_t_REG_BINARY:
	- // A blob of binary
	- ToHexStr();
	+ case hive_t_REG_MULTI_SZ:
	+ // Multiple Windows strings.
	+ // I suppose this is always LE encoded! M$ devs really suck!
	+ ret=RegistryHive::KeyValueToStringList(value).join("\n");
	break;
	case hive_t_REG_DWORD:
	// DWORD (32 bit integer), little endian
	ret=QString().sprintf("0x%08X",LE32TOH((uint32_t)value.constData()));
	break;
	case hive_t_REG_DWORD_BIG_ENDIAN:
	// DWORD (32 bit integer), big endian
	ret=QString().sprintf("0x%08X",BE32TOH((uint32_t)value.constData()));
	break;
	- case hive_t_REG_LINK:
	- // Symbolic link to another part of the registry tree
	- ToHexStr();
	- break;
	- case hive_t_REG_MULTI_SZ:
	- // Multiple Windows strings.
	- // I suppose this is always LE encoded! M$ devs really suck!
	- ret=RegistryHive::KeyValueToStringList(value).join("\n");
	- break;
	- case hive_t_REG_RESOURCE_LIST:
	- // Resource list
	- ToHexStr();
	- break;
	- case hive_t_REG_FULL_RESOURCE_DESCRIPTOR:
	- // Resource descriptor
	- ToHexStr();
	- break;
	- case hive_t_REG_RESOURCE_REQUIREMENTS_LIST:
	- // Resouce requirements list
	- ToHexStr();
	- break;
	case hive_t_REG_QWORD:
	- // QWORD (64 bit integer). Usually little endian.
	+ // QWORD (64 bit integer). Usually little endian (grrrr).
	ret=
	QString("0x%1").arg((quint64)LE64TOH((uint64_t)value.constData()),
	16,
	16,
	QChar('0'));
	break;
	+ case hive_t_REG_NONE:
	+ case hive_t_REG_BINARY:
	+ case hive_t_REG_LINK:
	+ case hive_t_REG_RESOURCE_LIST:
	+ case hive_t_REG_FULL_RESOURCE_DESCRIPTOR:
	+ case hive_t_REG_RESOURCE_REQUIREMENTS_LIST:
	default:
	+ // A key without a value (REG_NONE), a blob of binary (REG_BINARY), a
	+ // symbolic link to another part of the registry tree (REG_LINK), a
	+ // resource list (REG_RESOURCE_LIST), a resource descriptor
	+ // (FULL_RESOURCE_DESCRIPTOR), a resource requirements list
	+ // (REG_RESOURCE_REQUIREMENTS_LIST) or something unknown.
	+ // All these are converted to hex.
	ToHexStr();
	}

	#undef ToHexStr

	return ret;
	}

	/*
	* KeyValueToString
	*/
	QString RegistryHive::KeyValueToString(QByteArray key_value,
	QString format,
	int offset,
	int length,
	bool little_endian)
	{
	int remaining_data_len;
	const char *p_data;
	QString ret="";

	// Calculate how many bytes are remainig after specified offset
	remaining_data_len=key_value.size()-offset;
	if(!remaining_data_len>0) {
	// Nothing to show
	return QString();
	}

	// Get pointer to data at specified offset
	p_data=key_value.constData();
	p_data+=offset;

	// Convert value
	if(format=="int8" && remaining_data_len>=1) {
	ret=QString().sprintf("%d",(int8_t)p_data);
	} else if(format=="uint8" && remaining_data_len>=1) {
	ret=QString().sprintf("%u",(uint8_t)p_data);
	} else if(format=="int16" && remaining_data_len>=2) {
	int16_t val;
	if(little_endian) val=LE16TOH((int16_t)p_data);
	else val=BE16TOH((int16_t)p_data);
	ret=QString().sprintf("%d",val);
	} else if(format=="uint16" && remaining_data_len>=2) {
	uint16_t val;
	if(little_endian) val=LE16TOH((uint16_t)p_data);
	else val=BE16TOH((uint16_t)p_data);
	ret=QString().sprintf("%u",val);
	} else if(format=="int32" && remaining_data_len>=4) {
	int32_t val;
	if(little_endian) val=LE32TOH((int32_t)p_data);
	else val=BE32TOH((int32_t)p_data);
	ret=QString().sprintf("%d",val);
	} else if(format=="uint32" && remaining_data_len>=4) {
	uint32_t val;
	if(little_endian) val=LE32TOH((uint32_t)p_data);
	else val=BE32TOH((uint32_t)p_data);
	ret=QString().sprintf("%u",val);
	} else if(format=="unixtime" && remaining_data_len>=4) {
	uint32_t val;
	if(little_endian) val=LE32TOH((uint32_t)p_data);
	else val=BE32TOH((uint32_t)p_data);
	if(val==0) {
	ret="n/a";
	} else {
	QDateTime date_time;
	date_time.setTimeSpec(Qt::UTC);
	date_time.setTime_t(val);
	ret=date_time.toString("yyyy/MM/dd hh:mm:ss");
	}
	} else if(format=="int64" && remaining_data_len>=8) {
	int64_t val;
	if(little_endian) val=LE64TOH((int64_t)p_data);
	else val=BE64TOH((int64_t)p_data);
	ret=QString("%1").arg(val);
	} else if(format=="uint64" && remaining_data_len>=8) {
	uint64_t val;
	if(little_endian) val=LE64TOH((uint64_t)p_data);
	else val=BE64TOH((uint64_t)p_data);
	ret=QString("%1").arg(val);
	/*
	// TODO: Check how one could implement this
	} else if(format=="unixtime64" && remaining_data_len>=8) {
	if((uint64_t)p_data==0) {
	ret="n/a";
	} else {
	uint64_t secs=(uint64_t)p_data;
	QDateTime date_time;
	date_time.setTimeSpec(Qt::UTC);
	// Set 32bit part of date/time
	date_time.setTime_t(secs&0xFFFFFFFF);
	// Now add high 32bit part of date/time
	date_time.addSecs(secs>>32);
	ret=date_time.toString("yyyy/MM/dd hh:mm:ss");
	}
	*/
	} else if(format=="filetime" && remaining_data_len>=8) {
	uint64_t val;
	if(little_endian) val=LE64TOH((uint64_t)p_data);
	else val=BE64TOH((uint64_t)p_data);
	if(val==0) {
	ret="n/a";
	} else {
	// TODO: Warn if >32bit
	QDateTime date_time;
	date_time.setTimeSpec(Qt::UTC);
	date_time.setTime_t(RegistryHive::FiletimeToUnixtime(val));
	ret=date_time.toString("yyyy/MM/dd hh:mm:ss");
	}
	} else if(format=="ascii") {
	if(length!=-1) {
	// User specified how many bytes to convert
	ret=QString().fromAscii((char*)p_data,length);
	} else {
	// User did not specify how many bytes to convert, make sure data is 0
	// terminated
	if(key_value.indexOf("\x00",offset)!=-1) {
	// Data is 0 terminated
	ret=QString().fromAscii((char*)p_data);
	} else {
	// Data is not 0 terminated, convert all remaining_data_len bytes
	ret=QString().fromAscii((char*)p_data,remaining_data_len);
	}
	}
	} else if(format=="utf16" && remaining_data_len>=2) {
	+ QByteArray buf;
	if(length!=-1) {
	// User specified how many bytes to convert
	- ret=QString().fromUtf16((ushort*)p_data,length);
	+ buf=key_value.mid(offset,(length%2)==0 ? length : length-1);
	+ buf.append("\x00\x00",2);
	} else {
	// User did not specify how many bytes to convert, make sure data is
	// double 0 terminated
	- if(key_value.indexOf(QByteArray("\x00\x00",2),offset)!=-1) {
	+ int null_offset=RegistryHive::FindUnicodeStringEnd(key_value.mid(offset));
	+ if(null_offset!=-1) {
	// Data is double 0 terminated
	- ret=QString().fromUtf16((ushort*)p_data);
	+ buf=key_value.mid(offset,null_offset+2);
	} else {
	// Data is not double 0 terminated, convert all remaining_data_len bytes
	- ret=QString().fromUtf16((ushort*)p_data,remaining_data_len);
	+ buf=key_value.mid(offset,
	+ (remaining_data_len%2)==0 ?
	+ remaining_data_len : remaining_data_len-1);
	+ buf.append("\x00\x00",2);
	}
	}
	+ // Convert from requested endianness to host
	+ if(little_endian) {
	+ UTF16LETOH(buf.data(),buf.size());
	+ } else {
	+ UTF16BETOH(buf.data(),buf.size());
	+ }
	+ ret=QString().fromUtf16((ushort*)buf.constData());
	} else {
	// Unknown variant type or another error
	+ // TODO: Maybe return an error
	return QString();
	}

	return ret;
	}

	/*
	* KeyValueToStringList
	*
	* Should only be used for REG_MULTI_SZ values
	*/
	QStringList RegistryHive::KeyValueToStringList(QByteArray value,
	bool little_endian,
	bool *p_ansi_encoded)
	{
	// Try to find value encoding (ANSI vs UNICODE)
	bool is_ansi;
	if(value.size()<=2) {
	// http://blogs.msdn.com/b/oldnewthing/archive/2009/10/08/9904646.aspx
	// Ansi version of a REG_MULTI_SZ needs to be terminated by 2 \0 chars.
	// So as long as the byte array has less or equal to 2 chars, it must be
	// empty.
	return QStringList();
	} else if(value.size()==3) {
	// Only 3 chars, this can only be an ansi string consisting of 1 char and 2
	// \0 to terminate it
	return QStringList()
	<<QString(QChar((char)((uint8_t)(value.constData()))));
	} else if(value.size()==4) {
	if((uint32_t)((uint32_t)(value.constData()))==0) {
	// http://blogs.msdn.com/b/oldnewthing/archive/2009/10/08/9904646.aspx
	// Unicode version of a REG_MULTI_SZ needs to be terminated by 4 \0 chars.
	// So as long as the byte array has less or equal to 4 chars, and they are
	// all 0 it must be empty.
	return QStringList();
	} else {
	// Must be the ansi version of REG_MULTI_SZ
	is_ansi=true;
	}
	} else if((uint32_t)((uint32_t)(value.right(4).constData()))==0) {
	- // Value end with 4 \0 chars, it must be unicode
	+ // Value ends with 4 \0 chars, it must be unicode
	is_ansi=false;
	} else if((uint32_t)((uint32_t)(value.right(3).constData()))==0) {
	- // Value end with 3 \0 chars. Not possible according to the specs, but
	+ // Value ends with 3 \0 chars. Not possible according to the specs, but
	// already seen in values M$ is storing! Those were unicode.
	is_ansi=false;
	} else if((uint16_t)((uint16_t)(value.right(2).constData()))==0) {
	- // Value only end with 2 \0 chars, it must be ansi
	+ // Value only ends with 2 \0 chars, it must be ansi
	is_ansi=true;
	} else {
	// Value has more than 4 chars but does not end in 2 or 4 \0 chars. This
	// is not according to specs!
	return QStringList();
	}

	// Convert value to string list
	QStringList result=QStringList();
	QByteArray buf;
	int last_pos=0,cur_pos=0;
	if(!is_ansi) {
	// Extract unicode strings
	while(last_pos<value.size() &&
	- (cur_pos=value.indexOf(QByteArray("\x00\x00",2),last_pos))!=-1)
	+ (cur_pos=RegistryHive::FindUnicodeStringEnd(value,last_pos))!=-1)
	{
	if(cur_pos==last_pos) break;
	- buf=value.mid(last_pos,(cur_pos-last_pos)+3);
	+ buf=value.mid(last_pos,(cur_pos-last_pos)+2);
	if(little_endian) {
	// Convert from LE to host
	- for(int i=0;i<buf.size();i+=2) {
	- ((uint16_t)(buf.data()+i))=LE16TOH(((uint16_t)(buf.data()+i)));
	- }
	+ UTF16LETOH(buf.data(),buf.size());
	} else {
	// Convert from BE to host
	- for(int i=0;i<buf.size();i+=2) {
	- ((uint16_t)(buf.data()+i))=BE16TOH(((uint16_t)(buf.data()+i)));
	- }
	+ UTF16BETOH(buf.data(),buf.size());
	}
	result.append(QString().fromUtf16((ushort*)buf.constData()));
	- last_pos=cur_pos+3;
	+ last_pos=cur_pos+2;
	}
	} else {
	// Extract ansi strings
	while(last_pos<value.count() &&
	(cur_pos=value.indexOf(QByteArray("\x00",1),last_pos))!=-1)
	{
	if(cur_pos==last_pos) break;
	result.append(QString().fromLocal8Bit(value.mid(last_pos,
	(cur_pos-last_pos)+1)
	.constData()));
	last_pos=cur_pos+1;
	}
	}

	if(p_ansi_encoded!=NULL) *p_ansi_encoded=is_ansi;
	return result;
	}

	/*
	* StringListToKeyValue
	*/
	QByteArray RegistryHive::StringListToKeyValue(QStringList strings,
	bool little_endian,
	bool ansi_encoded)
	{
	// Return empty key value if there are no strings
	if(strings.count()==0) {
	if(ansi_encoded) return QByteArray("\x00\x00",2);
	else return QByteArray("\x00\x00\x00\x00",4);
	}

	// Convert string list
	QByteArray result=QByteArray();
	QString cur_string;
	QByteArray buf;
	QListIterator<QString> strings_it(strings);
	while(strings_it.hasNext()) {
	cur_string=strings_it.next();
	if(ansi_encoded) {
	// Ansi encoding, simply append char string and terminating \0
	result.append(cur_string.toAscii().constData(),cur_string.size());
	result.append("\x00",1);
	} else {
	// Unicode encoding
	// First, convert value to utf16
	// TODO: May fail if there is a char that needs more than 16 bit
	buf=QByteArray((char)(cur_string.utf16()),cur_string.size()2);
	// Then convert to correct endianness
	if(little_endian) {
	- for(int i=0;i<buf.size();i+=2) {
	- ((uint16_t)(buf.data()+i))=HTOLE16(((uint16_t)(buf.data()+i)));
	- }
	+ HTOUTF16LE(buf.data(),buf.size());
	} else {
	- for(int i=0;i<buf.size();i+=2) {
	- ((uint16_t)(buf.data()+i))=HTOBE16(((uint16_t)(buf.data()+i)));
	- }
	+ HTOUTF16BE(buf.data(),buf.size());
	}
	// And finally append converted value and terminating \0\0 to result
	result.append(buf);
	result.append("\x00\x00",2);
	}
	}

	// Append terminating \0 chars and return
	if(ansi_encoded) result.append("\x00",1);
	else result.append("\x00\x00",2);
	return result;
	}

	/*
	* GetKeyValueTypes
	*/
	QStringList RegistryHive::GetKeyValueTypes() {
	return QStringList()<<"REG_NONE"
	<<"REG_SZ"
	<<"REG_EXPAND_SZ"
	<<"REG_BINARY"
	<<"REG_DWORD"
	<<"REG_DWORD_BIG_ENDIAN"
	<<"REG_LINK"
	<<"REG_MULTI_SZ"
	<<"REG_RESOURCE_LIST"
	<<"REG_FULL_RESOURCE_DESC"
	<<"REG_RESOURCE_REQ_LIST"
	<<"REG_QWORD";
	}

	/*
	* KeyTypeToString
	*/
	QString RegistryHive::KeyValueTypeToString(int value_type) {
	QString ret="";

	switch(value_type) {
	case hive_t_REG_NONE:
	ret="REG_NONE";
	break;
	case hive_t_REG_SZ:
	ret="REG_SZ";
	break;
	case hive_t_REG_EXPAND_SZ:
	ret="REG_EXPAND_SZ";
	break;
	case hive_t_REG_BINARY:
	ret="REG_BINARY";
	break;
	case hive_t_REG_DWORD:
	ret="REG_DWORD";
	break;
	case hive_t_REG_DWORD_BIG_ENDIAN:
	ret="REG_DWORD_BIG_ENDIAN";
	break;
	case hive_t_REG_LINK:
	ret="REG_LINK";
	break;
	case hive_t_REG_MULTI_SZ:
	ret="REG_MULTI_SZ";
	break;
	case hive_t_REG_RESOURCE_LIST:
	ret="REG_RESOURCE_LIST";
	break;
	case hive_t_REG_FULL_RESOURCE_DESCRIPTOR:
	ret="REG_FULL_RESOURCE_DESC";
	break;
	case hive_t_REG_RESOURCE_REQUIREMENTS_LIST:
	ret="REG_RESOURCE_REQ_LIST";
	break;
	case hive_t_REG_QWORD:
	ret="REG_QWORD";
	break;
	default:
	ret=QString().sprintf("0x%08X",(uint32_t)value_type);
	}

	return ret;
	}

	/*
	* StringToKeyValueType
	*/
	int RegistryHive::StringToKeyValueType(QString value_type) {
	if(value_type=="REG_NONE") return hive_t_REG_NONE;
	if(value_type=="REG_SZ") return hive_t_REG_SZ;
	if(value_type=="REG_EXPAND_SZ") return hive_t_REG_EXPAND_SZ;
	if(value_type=="REG_BINARY") return hive_t_REG_BINARY;
	if(value_type=="REG_DWORD") return hive_t_REG_DWORD;
	if(value_type=="REG_DWORD_BIG_ENDIAN") return hive_t_REG_DWORD_BIG_ENDIAN;
	if(value_type=="REG_LINK") return hive_t_REG_LINK;
	if(value_type=="REG_MULTI_SZ") return hive_t_REG_MULTI_SZ;
	if(value_type=="REG_RESOURCE_LIST") return hive_t_REG_RESOURCE_LIST;
	if(value_type=="REG_FULL_RESOURCE_DESC")
	return hive_t_REG_FULL_RESOURCE_DESCRIPTOR;
	if(value_type=="REG_RESOURCE_REQ_LIST")
	return hive_t_REG_RESOURCE_REQUIREMENTS_LIST;
	if(value_type=="REG_QWORD") return hive_t_REG_QWORD;

	// I think this might be a good default :-)
	return hive_t_REG_BINARY;
	}

	/*
	* FiletimeToUnixtime
	*/
	uint64_t RegistryHive::FiletimeToUnixtime(int64_t filetime) {
	return (unsigned)((filetime-EPOCH_DIFF)/10000000);
	}

	/*
	* AddNode
	*/
	int RegistryHive::AddNode(QString parent_node_path, QString node_name) {
	if(!this->is_hive_writable) return 0;

	// Make sure name does not contain a backslash char
	if(node_name.contains('\\')) {
	this->SetError(tr("Unable to add node with name '%1'. "
	"Names can not include a backslash character.")
	.arg(node_name));
	return 0;
	}

	// Get node handle to the parent where the new node should be created
	hive_node_h parent_node;
	if(!this->GetNodeHandle(parent_node_path,&parent_node)) {
	this->SetError(tr("Unable to get node handle for '%1'!")
	.arg(parent_node_path));
	return 0;
	}

	// Make sure there is no other node with same name
	QMap<QString,int> child_nodes=this->GetNodes(parent_node);
	if(child_nodes.contains(node_name.toAscii())) {
	this->SetError(tr("The node '%1\\%2' already exists!")
	.arg(parent_node_path,node_name));
	return 0;
	}

	// Add new node
	hive_node_h new_node=hivex_node_add_child(this->p_hive,
	parent_node,
	node_name.toAscii().constData());
	if(new_node==0) {
	this->SetError(tr("Unable to create new node '%1\\%2'!")
	.arg(parent_node_path,node_name));
	return 0;
	}

	this->has_changes_to_commit=true;
	return new_node;
	}

	/*
	* DeleteNode
	*/
	bool RegistryHive::DeleteNode(QString node_path) {
	if(!this->is_hive_writable) return false;

	// Get node handle to the node that should be deleted
	hive_node_h node;
	if(!this->GetNodeHandle(node_path,&node)) {
	this->SetError(tr("Unable to get node handle for '%1'!")
	.arg(node_path));
	return false;
	}

	// Delete node
	if(hivex_node_delete_child(this->p_hive,node)==-1) {
	this->SetError(tr("Unable to delete node '%1'!")
	.arg(node_path));
	return false;
	}

	this->has_changes_to_commit=true;
	return true;
	}

	/*
	* AddKey
	*/
	int RegistryHive::AddKey(QString parent_node_path,
	QString key_name,
	QString key_value_type,
	QByteArray key_value)
	{
	if(!this->is_hive_open \|\| !this->is_hive_writable) {
	this->SetError(tr("Hive has not been opened or opened read-only!"));
	return false;
	}

	return this->SetKey(parent_node_path,
	key_name,
	key_value_type,
	key_value,
	true);
	}

	/*
	* UpdateKey
	*/
	int RegistryHive::UpdateKey(QString parent_node_path,
	QString key_name,
	QString key_value_type,
	QByteArray key_value)
	{
	if(!this->is_hive_open \|\| !this->is_hive_writable) {
	this->SetError(tr("Hive has not been opened or opened read-only!"));
	return false;
	}

	return this->SetKey(parent_node_path,
	key_name,
	key_value_type,
	key_value,
	false);
	}

	/*
	* DeleteKey
	*/
	bool RegistryHive::DeleteKey(QString parent_node_path, QString key_name) {
	if(!this->is_hive_open \|\| !this->is_hive_writable) {
	this->SetError(tr("Hive has not been opened or opened read-only!"));
	return false;
	}

	// libhivex offers no possibility to delete a single key :-(
	// As a work around, this function temporarly stores all keys of the specified
	// node, then deletes them all an re-creates all but the one that should be
	// deleted.

	// Get handle to parent node
	hive_node_h parent_node;
	if(!this->GetNodeHandle(parent_node_path,&parent_node)) {
	return false;
	}

	// Get all child keys
	hive_value_h *p_keys=hivex_node_values(this->p_hive,parent_node);
	if(p_keys==NULL) {
	this->SetError(tr("Unable to enumerate child keys for parent '%1'!")
	.arg(parent_node_path));
	return false;
	}

	// Get all child key values except the one that should be deleted
	int i=0;
	char *p_name;
	int node_keys_count=0;
	hive_set_value *node_keys=NULL;

	#define FREE_NODE_KEYS() { \
	for(int x=0;x<node_keys_count;x++) { \
	free(node_keys[x].key); \
	free(node_keys[x].value); \
	} \
	free(node_keys); \
	}

	while(p_keys[i]) {
	p_name=hivex_value_key(this->p_hive,p_keys[i]);
	if(p_name==NULL) {
	this->SetError(tr("Unable to get key name for a child of '%1'!")
	.arg(parent_node_path));
	return false;
	}
	if(QString(p_name)!=key_name) {
	// Current key is not the one that should be deleted, save it
	// Alloc mem for new hive_set_value struct in node_keys array
	node_keys=(hive_set_value*)realloc(node_keys,
	sizeof(hive_set_value)*
	(node_keys_count+1));
	if(node_keys==NULL) {
	this->SetError(tr("Unable to alloc enough memory for all child keys!"));
	return false;
	}
	// Save key name in hive_set_value struct
	node_keys[node_keys_count].key=p_name;
	// Get key value, key value type and key value len and save to
	// hive_set_value struct
	node_keys[node_keys_count].value=
	hivex_value_value(this->p_hive,
	p_keys[i],
	&(node_keys[node_keys_count].t),
	&(node_keys[node_keys_count].len));
	if(node_keys[node_keys_count].value==NULL) {
	this->SetError(tr("Unable to get value for key '%1'!").arg(p_name));
	free(p_name);
	// Free all temporary stored keys
	FREE_NODE_KEYS();
	return false;
	}
	node_keys_count++;
	} else {
	// Current key is to be deleted, ignore it
	free(p_name);
	}
	i++;
	}

	// Save all stored keys to hive, which will discard the one that should be
	// deleted
	if(hivex_node_set_values(this->p_hive,
	parent_node,
	node_keys_count,
	node_keys,
	0)!=0)
	{
	this->SetError(tr("Unable to re-save all child keys! Please discard any "
	"changes you made and start over. No doing so might end "
	"in data loss!"));
	// Free all temporary stored keys
	FREE_NODE_KEYS();
	return false;
	}

	// Free all temporary stored keys and return
	FREE_NODE_KEYS();

	#undef FREE_NODE_KEYS

	this->has_changes_to_commit=true;
	return true;
	}

	/*******************************************************************************
	* Private
	******************************************************************************/

	/*
	* HivexError2String
	*/
	QString RegistryHive::HivexError2String(int error) {
	switch(error) {
	case ENOTSUP:
	return QString("Corrupt or unsupported Registry file format.");
	break;
	case HIVEX_NO_KEY:
	return QString("Missing root key.");
	break;
	case EINVAL:
	return QString("Passed an invalid argument to the function.");
	break;
	case EFAULT:
	return QString("Followed a Registry pointer which goes outside the "
	"registry or outside a registry block.");
	break;
	case ELOOP:
	return QString("Registry contains cycles.");
	break;
	case ERANGE:
	return QString("Field in the registry out of range.");
	break;
	case EEXIST:
	return QString("Registry key already exists.");
	break;
	case EROFS:
	return QString("Tried to write to a registry which is not opened for "
	"writing.");
	break;
	default:
	return QString("Unknown error.");
	}
	}

	/*
	* SetError
	*/
	void RegistryHive::SetError(QString msg) {
	this->erro_msg=msg;
	this->is_error=true;
	}

	/*
	* GetNodeHandle
	*/
	bool RegistryHive::GetNodeHandle(QString &path, hive_node_h *p_node) {
	QStringList nodes;
	int i=0;

	// Get root node handle
	*p_node=hivex_root(this->p_hive);
	if(*p_node==0) {
	this->SetError(tr("Unable to get root node!"));
	return false;
	}

	if(path!="\\") {
	// If we aren't listing the root node, we have to get a handle to the
	// last node in the path. Split path into nodes
	nodes=path.split('\\',QString::SkipEmptyParts);

	// Iterate to the correct parent node
	for(i=0;i<nodes.count();i++) {
	*p_node=hivex_node_get_child(this->p_hive,
	*p_node,
	nodes.value(i).toAscii().constData());
	if(*p_node==0) {
	this->SetError(tr("Unable to find node '%1'!").arg(nodes.value(i)));
	return false;
	}
	}
	}

	return true;
	}

	/*
	* GetKeyHandle
	*/
	bool RegistryHive::GetKeyHandle(QString &parent_node_path,
	QString &key_name,
	hive_value_h *p_key)
	{
	// Get handle to parent node
	hive_node_h parent_node;
	if(!this->GetNodeHandle(parent_node_path,&parent_node)) {
	return false;
	}

	// Get handle to key
	*p_key=hivex_node_get_value(this->p_hive,
	parent_node,
	key_name.toAscii().constData());
	if(*p_key==0) {
	this->SetError(tr("Unable to get handle to key '%1\\%2'!")
	.arg(parent_node_path,key_name));
	return false;
	}

	return true;
	}

	/*
	* GetNodesHelper
	*/
	QMap<QString,int> RegistryHive::GetNodesHelper(hive_node_h parent_node) {
	QMap<QString,int> keys;
	char *p_name;
	int i=0;

	// Get child nodes
	hive_node_h *child_nodes=hivex_node_children(this->p_hive,parent_node);
	if(child_nodes==NULL) {
	this->SetError(
	tr("Unable to enumerate child nodes!"));
	return QMap<QString,int>();
	}

	// Build result
	keys.clear();
	i=0;
	while(child_nodes[i]) {
	p_name=hivex_node_name(this->p_hive,child_nodes[i]);
	if(p_name==NULL) {
	this->SetError(tr("Unable to get node name!"));
	free(child_nodes);
	return QMap<QString,int>();
	}
	keys.insert(QString(p_name),(int)child_nodes[i]);
	free(p_name);
	i++;
	}
	free(child_nodes);

	return keys;
	}

	/*
	* GetKeysHelper
	*/
	QMap<QString,int> RegistryHive::GetKeysHelper(hive_node_h parent_node) {
	QMap<QString,int> keys;
	char *p_name;
	int i=0;

	// Get child keys
	hive_value_h *p_keys=hivex_node_values(this->p_hive,parent_node);
	if(p_keys==NULL) {
	this->SetError(
	tr("Unable to enumerate child keys!"));
	return QMap<QString,int>();
	}

	// Build result list
	keys.clear();
	i=0;

	while(p_keys[i]) {
	p_name=hivex_value_key(this->p_hive,p_keys[i]);
	if(p_name==NULL) {
	this->SetError(tr("Unable to get key name!"));
	return QMap<QString,int>();
	}
	keys.insert(QString(p_name),p_keys[i]);
	free(p_name);
	i++;
	}
	free(p_keys);

	return keys;
	}

	/*
	* GetKeyValueHelper
	*/
	QByteArray RegistryHive::GetKeyValueHelper(hive_value_h hive_key,
	int *p_value_type,
	size_t *p_value_len)
	{
	QByteArray key_value;
	char *p_key_value;

	p_key_value=hivex_value_value(this->p_hive,
	hive_key,
	(hive_type*)p_value_type,
	p_value_len);
	if(p_key_value==NULL) {
	this->SetError(tr("Unable to get key value!"));
	*p_value_type=-1;
	return QByteArray();
	}

	// Feed QByteArray and free p_key_value
	key_value=QByteArray(p_key_value,*p_value_len);
	free(p_key_value);

	return key_value;
	}

	/*
	* PathExists
	*/
	bool RegistryHive::PathExists(QString path) {
	bool ret;
	hive_node_h node;

	ret=this->GetNodeHandle(path,&node);
	if(!ret \|\| this->Error()) {
	// Clear error and return false
	this->GetErrorMsg();
	return false;
	}

	return true;
	}

	/*
	* SetKey
	*/
	int RegistryHive::SetKey(QString &parent_node_path,
	QString &key_name,
	QString &key_value_type,
	QByteArray &key_value,
	bool create_key)
	{
	// Get node handle to the node that holds the key to create/update
	hive_node_h parent_node;
	if(!this->GetNodeHandle(parent_node_path,&parent_node)) {
	return 0;
	}

	// Make sure key exists if we should update it
	if(!create_key) {
	hive_value_h temp_key=hivex_node_get_value(this->p_hive,
	parent_node,
	key_name.toAscii().constData());
	if(temp_key==0) {
	this->SetError(tr("Inexisting key '%1\\%2' can't be updated!")
	.arg(parent_node_path,key_name));
	return 0;
	}
	}

	// Create and populate hive_set_value structure
	hive_set_value key_val;
	key_val.key=(char)malloc((sizeof(char)key_name.toAscii().count())+1);
	key_val.value=(char)malloc(sizeof(char)key_value.size());
	if(key_val.key==NULL \|\| key_val.value==NULL) {
	this->SetError(tr("Unable to alloc memory for hive_set_value struct!"));
	return 0;
	}
	strcpy(key_val.key,key_name.toAscii().constData());
	key_val.t=(hive_type)this->StringToKeyValueType(key_value_type);
	key_val.len=key_value.size();
	memcpy(key_val.value,key_value.constData(),key_value.size());

	// Create/Update key
	if(hivex_node_set_value(this->p_hive,parent_node,&key_val,0)!=0) {
	this->SetError(tr("Unable to update key '%1\\%2'!")
	.arg(parent_node_path,key_name));
	return 0;
	}

	// Free the hive_set_value structure
	free(key_val.key);
	free(key_val.value);

	// To make sure everything worked, a hadle to the new key is now requeried
	// from hive and then returned
	hive_value_h key;
	if(!this->GetKeyHandle(parent_node_path,key_name,&key)) {
	return 0;
	}

	this->has_changes_to_commit=true;
	return key;
	}
	+
	+/*
	+ * FindUnicodeStringEnd
	+ */
	+int RegistryHive::FindUnicodeStringEnd(QByteArray data, int offset) {
	+ int end_pos;
	+ for(end_pos=offset;end_pos<(data.size()-1);end_pos+=2) {
	+ if(((uint16_t)(data.constData()+end_pos))==0) break;
	+ }
	+ return end_pos<(data.size()-1) ? end_pos : -1;
	+}
	diff --git a/trunk/registryhive.h b/trunk/registryhive.h
	index b9a319b..b782a03 100644
	--- a/trunk/registryhive.h
	+++ b/trunk/registryhive.h
	@@ -1,131 +1,132 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* 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/>. *
	*******************************************************************************/

	#ifndef REGISTRYHIVE_H
	#define REGISTRYHIVE_H

	#include <QObject>
	#include <QMap>

	#include <hivex.h>

	class RegistryHive : public QObject {
	Q_OBJECT

	public:
	typedef enum eHiveType {
	eHiveType_UNKNOWN=0,
	eHiveType_SYSTEM,
	eHiveType_SOFTWARE,
	eHiveType_SAM,
	eHiveType_SECURITY,
	eHiveType_NTUSER
	} teHiveType;

	explicit RegistryHive(QObject *p_parent=0);
	~RegistryHive();

	bool Error();
	QString GetErrorMsg();

	bool Open(QString file, bool read_only=true);
	bool Reopen(bool read_only=true);
	bool CommitChanges();
	bool Close();

	QString Filename();
	teHiveType HiveType();
	QString HiveTypeToString(teHiveType hive_type);
	bool HasChangesToCommit();

	QMap<QString,int> GetNodes(QString path="\\");
	QMap<QString,int> GetNodes(int parent_node=0);
	QMap<QString,int> GetKeys(QString path="\\");
	QMap<QString,int> GetKeys(int parent_node=0);
	bool GetKeyName(int hive_key, QString &key_name);
	QByteArray GetKeyValue(QString path,
	QString key,
	int *p_value_type,
	size_t *p_value_len);
	QByteArray GetKeyValue(int hive_key,
	int *p_value_type,
	size_t *p_value_len);
	int64_t GetNodeModTime(QString path);
	int64_t GetNodeModTime(int node);
	static QString KeyValueToString(QByteArray value, int value_type);
	static QString KeyValueToString(QByteArray value,
	QString format,
	int offset=0,
	int length=-1,
	bool little_endian=true);
	static QStringList KeyValueToStringList(QByteArray value,
	bool little_endian=true,
	bool *p_ansi_encoded=NULL);
	static QByteArray StringListToKeyValue(QStringList strings,
	bool little_endian=true,
	bool ansi_encoded=false);
	static QStringList GetKeyValueTypes();
	static QString KeyValueTypeToString(int value_type);
	static int StringToKeyValueType(QString value_type);
	static uint64_t FiletimeToUnixtime(int64_t filetime);

	int AddNode(QString parent_node_path, QString node_name);
	bool DeleteNode(QString node_path);

	int AddKey(QString parent_node_path,
	QString key_name,
	QString key_value_type,
	QByteArray key_value);
	int UpdateKey(QString parent_node_path,
	QString key_name,
	QString key_value_type,
	QByteArray key_value);
	bool DeleteKey(QString parent_node_path, QString key_name);

	private:
	QString erro_msg;
	bool is_error;
	QString hive_file;
	hive_h *p_hive;
	bool is_hive_open;
	bool is_hive_writable;
	bool has_changes_to_commit;

	QString HivexError2String(int error);
	void SetError(QString msg);
	bool GetNodeHandle(QString &path, hive_node_h *p_node);
	bool GetKeyHandle(QString &parent_node_path,
	QString &key_name,
	hive_value_h *p_key);
	QMap<QString,int> GetNodesHelper(hive_node_h parent_node);
	QMap<QString,int> GetKeysHelper(hive_node_h parent_node);
	QByteArray GetKeyValueHelper(hive_value_h hive_key,
	int *p_value_type,
	size_t *p_value_len);
	bool PathExists(QString path);
	int SetKey(QString &parent_node_path,
	QString &key_name,
	QString &key_value_type,
	QByteArray &key_value,
	bool create_key);
	+ static int FindUnicodeStringEnd(QByteArray data, int offset=0);

	};

	#endif // REGISTRYHIVE_H
	diff --git a/trunk/registrykeytable.cpp b/trunk/registrykeytable.cpp
	index d01cfe5..a15e7b8 100644
	--- a/trunk/registrykeytable.cpp
	+++ b/trunk/registrykeytable.cpp
	@@ -1,211 +1,213 @@
	/*******************************************************************************
	* fred Copyright (c) 2011-2013 by Gillen Daniel <gillen.dan@pinguin.lu> *
	* *
	* Forensic Registry EDitor (fred) is a cross-platform M$ registry hive editor *
	* with special feautures useful during forensic analysis. *
	* *
	* 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/>. *
	*******************************************************************************/

	#include "registrykeytable.h"

	#include <QHeaderView>
	#include <QApplication>
	#include <QClipboard>

	/*******************************************************************************
	* Public
	******************************************************************************/

	RegistryKeyTable::RegistryKeyTable(QWidget *p_parent) : QTableView(p_parent) {
	this->is_writable=false;

	// Configure widget
	this->setSelectionMode(QAbstractItemView::SingleSelection);
	this->setSelectionBehavior(QAbstractItemView::SelectRows);
	this->setAutoScroll(false);
	this->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
	this->verticalHeader()->setHidden(true);
	this->setTextElideMode(Qt::ElideNone);

	// Create context menu item
	this->p_action_add_key=new QAction(tr("Add new key"),this);
	this->p_action_edit_key=new QAction(tr("Edit selected key"),this);
	this->p_action_delete_key=new QAction(tr("Delete selected key"),this);
	this->p_menu_copy=new QMenu(tr("Copy"),this);
	this->p_action_copy_key_name=
	new QAction(tr("Selected key name"),this->p_menu_copy);
	this->p_menu_copy->addAction(this->p_action_copy_key_name);
	this->p_action_copy_key_value=
	new QAction(tr("Selected key value"),this->p_menu_copy);
	this->p_menu_copy->addAction(this->p_action_copy_key_value);

	// Connect context menu signals
	this->connect(this->p_action_add_key,
	SIGNAL(triggered()),
	this,
	SLOT(SlotAddKey()));
	this->connect(this->p_action_edit_key,
	SIGNAL(triggered()),
	this,
	SLOT(SlotEditKey()));
	this->connect(this->p_action_delete_key,
	SIGNAL(triggered()),
	this,
	SLOT(SlotDeleteKey()));
	this->connect(this->p_action_copy_key_name,
	SIGNAL(triggered()),
	this,
	SLOT(SlotCopyKeyName()));
	this->connect(this->p_action_copy_key_value,
	SIGNAL(triggered()),
	this,
	SLOT(SlotCopyKeyValue()));
	}

	RegistryKeyTable::~RegistryKeyTable() {
	// Delete context menu
	delete this->p_action_copy_key_name;
	delete this->p_action_copy_key_value;
	delete this->p_menu_copy;
	delete this->p_action_delete_key;
	delete this->p_action_edit_key;
	delete this->p_action_add_key;
	}

	void RegistryKeyTable::setModel(QAbstractItemModel *p_model, bool writable) {
	QTableView::setModel(p_model);
	// Resize table rows / columns to fit data
	this->resizeColumnsToContents();
	this->resizeRowsToContents();
	this->horizontalHeader()->stretchLastSection();
	if(p_model!=NULL && p_model->rowCount()>0) {
	// Select first table item
	this->selectRow(0);
	}

	// Set writable status
	this->SetWritable(writable);
	}

	void RegistryKeyTable::SetWritable(bool writable) {
	this->is_writable=writable;
	this->p_action_add_key->setEnabled(this->is_writable);
	this->p_action_edit_key->setEnabled(this->is_writable);
	this->p_action_delete_key->setEnabled(this->is_writable);
	}

	/*
	void RegistryKeyTable::selectRow(QString key_name) {
	int i;

	this->clearSelection();
	for(i=0;i<this->model()->rowCount();i++) {
	if(this->model())
	}
	}
	*/

	/*******************************************************************************
	* Protected
	******************************************************************************/

	int RegistryKeyTable::sizeHintForColumn(int column) const {
	int size_hint=-1;
	int i=0;
	int item_width=0;
	QFontMetrics fm(this->fontMetrics());
	QModelIndex idx;

	if(this->model()==NULL) return -1;

	// Find string that needs the most amount of space
	idx=this->model()->index(i,column);
	while(idx.isValid()) {
	item_width=fm.width(this->model()->data(idx).toString())+10;
	if(item_width>size_hint) size_hint=item_width;
	idx=this->model()->index(++i,column);
	}

	return size_hint;
	}

	void RegistryKeyTable::contextMenuEvent(QContextMenuEvent *p_event) {
	// Only show context menu if a hive is open (a model was set)
	if(this->model()==NULL) return;

	// Decide what menus should be enabled
	if(this->selectedIndexes().count()==3) {
	// A row is selected, enable full context menu
	- this->p_action_edit_key->setEnabled(true);
	- this->p_action_delete_key->setEnabled(true);
	+ this->p_action_add_key->setEnabled(this->is_writable);
	+ this->p_action_edit_key->setEnabled(this->is_writable);
	+ this->p_action_delete_key->setEnabled(this->is_writable);
	this->p_menu_copy->setEnabled(true);
	} else {
	// No row is selected, disable all menu items except AddKey
	+ this->p_action_add_key->setEnabled(this->is_writable);
	this->p_action_edit_key->setEnabled(false);
	this->p_action_delete_key->setEnabled(false);
	this->p_menu_copy->setEnabled(false);
	}

	// Emit clicked signal (makes sure item under cursor is selected if it wasn't)
	emit(this->clicked(this->indexAt(p_event->pos())));

	// Create context menu, add actions and show it
	QMenu context_menu(this);
	context_menu.addAction(this->p_action_add_key);
	context_menu.addAction(this->p_action_edit_key);
	context_menu.addAction(this->p_action_delete_key);
	context_menu.addSeparator();
	context_menu.addMenu(this->p_menu_copy);
	context_menu.exec(p_event->globalPos());
	}

	void RegistryKeyTable::currentChanged(const QModelIndex &current,
	const QModelIndex &previous)
	{
	// Call parent class's currentChanged first
	QTableView::currentChanged(current,previous);

	// Now emit our signal
	QModelIndex current_item=QModelIndex(current);
	emit(RegistryKeyTable::CurrentItemChanged(current_item));
	}

	/*******************************************************************************
	* Private slots
	******************************************************************************/

	void RegistryKeyTable::SlotAddKey() {
	emit(this->SignalAddKey());
	}

	void RegistryKeyTable::SlotEditKey() {
	emit(this->SignalEditKey(this->selectedIndexes().at(0)));
	}

	void RegistryKeyTable::SlotDeleteKey() {
	emit(this->SignalDeleteKey(this->selectedIndexes().at(0)));
	}

	void RegistryKeyTable::SlotCopyKeyName() {
	QApplication::clipboard()->
	setText(this->selectedIndexes().at(0).data().toString(),
	QClipboard::Clipboard);
	}

	void RegistryKeyTable::SlotCopyKeyValue() {
	QApplication::clipboard()->
	setText(this->selectedIndexes().at(2).data().toString(),
	QClipboard::Clipboard);
	}
	diff --git a/trunk/report_templates/NTUSER_Autoruns.qs b/trunk/report_templates/NTUSER_Autoruns.qs
	index f0a40a0..e67797c 100644
	--- a/trunk/report_templates/NTUSER_Autoruns.qs
	+++ b/trunk/report_templates/NTUSER_Autoruns.qs
	@@ -1,61 +1,56 @@
	function fred_report_info() {
	var info={report_cat : "NTUSER",
	report_name : "Autoruns",
	report_author : "Gillen Daniel",
	report_desc : "Dump autorun keys",
	fred_api : 2,
	hive : "NTUSER"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function print_table_row(cell01,cell02) {
	println(" <tr><td>",cell01,"</td><td>",cell02,"</td></tr>");
	}

	function ListAutoruns(autorun_path,autorun_key) {
	println(" <p style=\"font-size:12; white-space:nowrap\">");
	println(" <u>"+autorun_key+"</u><br />");
	var run_keys=GetRegistryKeys(autorun_path+autorun_key);
	if(IsValid(run_keys) && run_keys.length>0) {
	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");
	print_table_row("<b>Name</b>","<b>Executable</b>");

	for(var i=0;i<run_keys.length;i++) {
	var val=GetRegistryKeyValue(autorun_path+autorun_key,run_keys[i]);
	print_table_row(run_keys[i],RegistryKeyValueToString(val.value,val.type));
	}

	println(" </table>");
	} else {
	println("         None");
	}
	println(" </p>");
	}

	function fred_report_html() {
	var val;

	-// println("<html>");
	-// println(" <head><title>User Autoruns</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>User Autoruns</h2>");

	// Run
	ListAutoruns("\\Microsoft\\Windows\\CurrentVersion\\","Run");

	// RunOnce
	ListAutoruns("\\Microsoft\\Windows\\CurrentVersion\\","RunOnce");

	// RunOnceEx
	ListAutoruns("\\Microsoft\\Windows\\CurrentVersion\\","RunOnceEx");

	// TODO: There might be a Run under WindowsNT\CurrentVersion\Run too!
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/NTUSER_LaunchedApplications.qs b/trunk/report_templates/NTUSER_LaunchedApplications.qs
	index 1e4bb61..346296f 100644
	--- a/trunk/report_templates/NTUSER_LaunchedApplications.qs
	+++ b/trunk/report_templates/NTUSER_LaunchedApplications.qs
	@@ -1,111 +1,108 @@
	function fred_report_info() {
	var info={report_cat : "NTUSER",
	report_name : "Launched applications",
	report_author : "Gillen Daniel",
	report_desc : "Dump IE launched applications",
	fred_api : 2,
	hive : "NTUSER"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function PrintTableRow(cell01,cell02,cell03) {
	println(" <tr><td style=\"white-space:nowrap\">",cell01,"</td><td style=\"padding:2px; white-space:nowrap\">",cell02,"</td><td style=\"padding:2px; white-space:nowrap\">",cell03,"</td></tr>");
	}

	function Rot13Decode(val) {
	var ret="";

	for(var i=0;i<val.length;i++) {
	var decoded=val.charCodeAt(i);
	if((decoded>64 && decoded<91) \|\| (decoded>96 && decoded<123)) {
	if((decoded-13)<65 \|\| (decoded>96 && (decoded-13)<97)) {
	decoded=(decoded-13)+26;
	} else {
	if(decoded>96 && (decoded-13)<97) {
	decoded+=13;
	} else {
	decoded-=13;
	}
	}
	ret+=String.fromCharCode(decoded);
	} else {
	ret+=val[i];
	}
	}

	return ret;
	}

	function PrintUserAssistEntry(key,val,os) {
	var run_count;
	var last_run;

	switch(os) {
	case "winxp":
	run_count=RegistryKeyValueToVariant(val.value,"uint32",4);

	break;
	case "win7":
	run_count=RegistryKeyValueToVariant(val.value,"uint32",4,0,1);
	last_run=RegistryKeyValueToVariant(val.value,"filetime",60);
	break;
	}

	PrintTableRow(key,run_count,last_run);
	}

	function fred_report_html() {
	-// println("<html>");
	-// println(" <head><title>Launched Applications</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>Launched applications</h2>");

	// First, we need to find the correct GUID for the current Windows version
	var path;
	var apps;
	var os;

	// Windows XP
	os="winxp";
	path="\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\UserAssist\\{5E6AB780-7743-11CF-A12B-00AA004AE837}\\Count";
	apps=GetRegistryKeys(path);

	// TODO: Determine GUIDs for Vista / Win8

	if(!IsValid(apps)) {
	// Windows 7
	os="win7";
	path="\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\UserAssist\\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\\Count";
	apps=GetRegistryKeys(path);
	}

	if(IsValid(apps)) {
	if(apps.length!=0) {
	println(" <p style=\"font-size:12\">");
	println(" <table style=\"margin-left:20px; font-size:12\">");
	println(" <tr><td><b>Application</b></td><td style=\"padding:2px\"><b>Run count</b></td><td style=\"padding:2px\"><b>Last run</b></td></tr>");

	for(var i=0;i<apps.length;i++) {
	var val=GetRegistryKeyValue(path,apps[i]);
	PrintUserAssistEntry(Rot13Decode(apps[i]),val,os);
	}

	println(" </table>");
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" The list of launched applications is empty.");
	println(" </font></p>");
	}
	} else {
	println(" <p><font color='red'>");
	println(" This registry hive does not contain a list of launched applications!");
	println(" </font></p>");
	}
	}
	diff --git a/trunk/report_templates/NTUSER_RecentDocs.qs b/trunk/report_templates/NTUSER_RecentDocs.qs
	index 32228fe..bd8b2fa 100644
	--- a/trunk/report_templates/NTUSER_RecentDocs.qs
	+++ b/trunk/report_templates/NTUSER_RecentDocs.qs
	@@ -1,54 +1,49 @@
	function fred_report_info() {
	var info={report_cat : "NTUSER",
	report_name : "Recent documents",
	report_author : "Gillen Daniel",
	report_desc : "Dump recent docs",
	fred_api : 2,
	hive : "NTUSER"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function fred_report_html() {
	-// println("<html>");
	-// println(" <head><title>Recent Documents</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>Recent documents</h2>");

	// Get list of recent docs
	var recent_docs=GetRegistryKeyValue("\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\RecentDocs","MRUListEx");
	if(IsValid(recent_docs)) {
	// Iterate over all recent docs
	var i=0;
	var runlist=RegistryKeyValueToVariant(recent_docs.value,"uint32",i);
	if(Number(runlist)!=0xffffffff) {
	println(" <p style=\"font-size:12\">");
	println(" <table style=\"margin-left:20px; font-size:12\">");

	while(Number(runlist)!=0xffffffff) {
	var entry=GetRegistryKeyValue("\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\RecentDocs",runlist.toString(10));
	println(" <tr><td style=\"white-space:nowrap\">",RegistryKeyValueToVariant(entry.value,"utf16",0),"</td></tr>");
	i+=4;
	runlist=RegistryKeyValueToVariant(recent_docs.value,"uint32",i);
	}

	println(" </table>");
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" The list of recent documents is empty.");
	println(" </font></p>");
	}
	} else {
	println(" <p><font color='red'>");
	println(" This registry hive does not contain a list of recent documents!");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/NTUSER_TypedUrls.qs b/trunk/report_templates/NTUSER_TypedUrls.qs
	index f5c4e1c..d8465c7 100644
	--- a/trunk/report_templates/NTUSER_TypedUrls.qs
	+++ b/trunk/report_templates/NTUSER_TypedUrls.qs
	@@ -1,49 +1,44 @@
	function fred_report_info() {
	var info={report_cat : "NTUSER",
	report_name : "Typed URLs",
	report_author : "Gillen Daniel",
	report_desc : "Dump typed URLs",
	fred_api : 2,
	hive : "NTUSER"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function fred_report_html() {
	-// println("<html>");
	-// println(" <head><title>Typed Urls</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>Typed urls</h2>");

	// Iterate over all typed urls
	var typed_urls=GetRegistryKeys("\\Software\\Microsoft\\Internet Explorer\\TypedURLs");
	if(IsValid(typed_urls)) {
	if(typed_urls.length!=0) {
	println(" <p style=\"font-size:12\">");
	println(" <table style=\"margin-left:20px; font-size:12\">");

	for(var i=0;i<typed_urls.length;i++) {
	var val=GetRegistryKeyValue("\\Software\\Microsoft\\Internet Explorer\\TypedURLs",typed_urls[i]);
	println(" <tr><td style=\"white-space:nowrap\">",RegistryKeyValueToString(val.value,val.type),"</td></tr>");
	}

	println(" </table>");
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" The list of typed urls is empty.");
	println(" </font></p>");
	}
	} else {
	println(" <p><font color='red'>");
	println(" This registry hive does not contain a list of typed urls!");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/NTUSER_Windows7_SearchKeywords.qs b/trunk/report_templates/NTUSER_Windows7_SearchKeywords.qs
	index fe97c28..b4afed4 100644
	--- a/trunk/report_templates/NTUSER_Windows7_SearchKeywords.qs
	+++ b/trunk/report_templates/NTUSER_Windows7_SearchKeywords.qs
	@@ -1,54 +1,49 @@
	function fred_report_info() {
	var info={report_cat : "NTUSER",
	report_name : "Windows 7 search keywords",
	report_author : "Gillen Daniel",
	report_desc : "Dump Windows 7 search keywords",
	fred_api : 2,
	hive : "NTUSER"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function fred_report_html() {
	-// println("<html>");
	-// println(" <head><title>Document And Folder Search Keywords</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>Document and folder search keywords</h2>");

	// Get list of search keys
	var mrulist=GetRegistryKeyValue("\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\WordWheelQuery","MRUListEx");
	if(IsValid(mrulist)) {
	// Iterate over all items
	var i=0;
	var runlist=RegistryKeyValueToVariant(mrulist.value,"uint32",i);
	if(Number(runlist)!=0xffffffff) {
	println(" <p style=\"font-size:12\">");
	println(" <table style=\"margin-left:20px; font-size:12\">");

	while(Number(runlist)!=0xffffffff) {
	var entry=GetRegistryKeyValue("\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\WordWheelQuery",runlist.toString(10));
	println(" <tr><td style=\"white-space:nowrap\">",RegistryKeyValueToVariant(entry.value,"utf16",0),"</td></tr>");
	i+=4;
	runlist=RegistryKeyValueToVariant(mrulist.value,"uint32",i);
	}

	println(" </table>");
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" The list of document and search keywords is empty.");
	println(" </font></p>");
	}
	} else {
	println(" <p><font color='red'>");
	println(" This registry hive does not contain a list of document and folder search keywords!");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/NTUSER_Windows7_TypedPaths.qs b/trunk/report_templates/NTUSER_Windows7_TypedPaths.qs
	index 947a9c6..96ccb20 100644
	--- a/trunk/report_templates/NTUSER_Windows7_TypedPaths.qs
	+++ b/trunk/report_templates/NTUSER_Windows7_TypedPaths.qs
	@@ -1,49 +1,44 @@
	function fred_report_info() {
	var info={report_cat : "NTUSER",
	report_name : "Windows 7 typed paths",
	report_author : "Gillen Daniel",
	report_desc : "Dump Windows 7 typed paths",
	fred_api : 2,
	hive : "NTUSER"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function fred_report_html() {
	-// println("<html>");
	-// println(" <head><title>Typed Paths</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>Typed paths</h2>");

	// Iterate over all typed paths
	var urls=GetRegistryKeys("\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\TypedPaths");
	if(IsValid(urls)) {
	if(urls.length!=0) {
	println(" <p style=\"font-size:12\">");
	println(" <table style=\"margin-left:20px; font-size:12\">");

	for(var i=0;i<urls.length;i++) {
	var val=GetRegistryKeyValue("\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\TypedPaths",urls[i]);
	println(" <tr><td style=\"white-space:nowrap\">",RegistryKeyValueToString(val.value,val.type),"</td></tr>");
	}

	println(" </table>");
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" The list of typed paths is empty.");
	println(" </font></p>");
	}
	} else {
	println(" <p><font color='red'>");
	println(" This registry hive does not contain a list of typed paths!");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/NTUSER_WindowsLiveAccounts.qs b/trunk/report_templates/NTUSER_WindowsLiveAccounts.qs
	index c52547b..5c48bd1 100644
	--- a/trunk/report_templates/NTUSER_WindowsLiveAccounts.qs
	+++ b/trunk/report_templates/NTUSER_WindowsLiveAccounts.qs
	@@ -1,48 +1,43 @@
	function fred_report_info() {
	var info={report_cat : "NTUSER",
	report_name : "Windows Live accounts",
	report_author : "Gillen Daniel",
	report_desc : "Dump Windows Live accounts",
	fred_api : 2,
	hive : "NTUSER"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function fred_report_html() {
	-// println("<html>");
	-// println(" <head><title>Windows Live Accounts</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>Windows live accounts</h2>");

	// Iterate over all contacts
	var accounts=GetRegistryKeys("\\Software\\Microsoft\\Windows Live Contacts\\Database");
	if(IsValid(accounts)) {
	println(" <p style=\"font-size:12\">");
	println(" <table style=\"margin-left:20px; font-size:12\">");

	for(var i=0;i<accounts.length;i++) {
	var val=GetRegistryKeyValue("\\Software\\Microsoft\\Windows Live Contacts\\Database",accounts[i]);
	println(" <tr><td>",accounts[i],"</td><td>",RegistryKeyValueToString(val.value,val.type),"</td></tr>");
	}
	accounts=GetRegistryKeys("\\Software\\Microsoft\\Windows Live Contacts\\Me");
	for(var i=0;i<accounts.length;i++) {
	var val=GetRegistryKeyValue("\\Software\\Microsoft\\Windows Live Contacts\\Me",accounts[i]);
	println(" <tr><td>",accounts[i],"</td><td>",RegistryKeyValueToString(val.value,val.type),"</td></tr>");
	}

	println(" </table>");
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" This registry hive does not contain a list of Windows Live Accounts!");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/SAM_UserAccounts.qs b/trunk/report_templates/SAM_UserAccounts.qs
	index f3ee71c..6eb2770 100644
	--- a/trunk/report_templates/SAM_UserAccounts.qs
	+++ b/trunk/report_templates/SAM_UserAccounts.qs
	@@ -1,109 +1,104 @@
	function fred_report_info() {
	var info={report_cat : "SAM",
	report_name : "User accounts",
	report_author : "Gillen Daniel",
	report_desc : "Dump Windows user accounts",
	fred_api : 2,
	hive : "SAM"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function print_table_row(cell01,cell02) {
	println(" <tr><td>",cell01,"</td><td>",cell02,"</td></tr>");
	}

	function print_v_info(v_key_value,info_name,str_off) {
	var offset=Number(RegistryKeyValueToVariant(v_key_value,"uint16",str_off))+0x0cc;
	var len=Number(RegistryKeyValueToVariant(v_key_value,"uint16",str_off+4))/2;
	if(len>0) print_table_row(info_name,RegistryKeyValueToVariant(v_key_value,"utf16",offset,len));
	}

	function fred_report_html() {
	// See http://windowsir.blogspot.com/2006/08/getting-user-info-from-image.html
	-// println("<html>");
	-// println(" <head><title>User Accounts</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>User accounts</h2>");

	// Iterate over all user names
	var user_names=GetRegistryNodes("\\SAM\\Domains\\Account\\Users\\Names");
	if(IsValid(user_names)) {
	for(var i=0;i<user_names.length;i++) {
	println(" <p style=\"font-size:12; white-space:nowrap\">");

	// Print user name
	println(" <u>",user_names[i],"</u><br />");

	println(" <table style=\"margin-left:20px; font-size:12\">");

	// Get user rid stored in "default" key
	var user_rid=GetRegistryKeyValue(String().concat("\\SAM\\Domains\\Account\\Users\\Names\\",user_names[i]),"");
	user_rid=RegistryKeyTypeToString(user_rid.type);
	println(" <tr><td>RID:</td><td>",Number(user_rid).toString(10)," (",user_rid,")","</td></tr>");

	// RegistryKeyTypeToString returns the rid prepended with "0x". We have to remove that for further processing
	user_rid=String(user_rid).substr(2);

	// Get user's V key and print various infos
	var v_key=GetRegistryKeyValue(String().concat("\\SAM\\Domains\\Account\\Users\\",user_rid),"V");
	print_v_info(v_key.value,"Full name:",0x18);
	print_v_info(v_key.value,"Comment:",0x24);
	print_v_info(v_key.value,"Home directory:",0x48);
	print_v_info(v_key.value,"Home directory drive:",0x54);
	print_v_info(v_key.value,"Logon script path:",0x60);
	print_v_info(v_key.value,"Profile path:",0x6c);

	// Get user's F key and print various infos
	var f_key=GetRegistryKeyValue(String().concat("\\SAM\\Domains\\Account\\Users\\",user_rid),"F");
	print_table_row("Last login time:",RegistryKeyValueToVariant(f_key.value,"filetime",8));
	print_table_row("Last pw change:",RegistryKeyValueToVariant(f_key.value,"filetime",24));
	print_table_row("Last failed login:",RegistryKeyValueToVariant(f_key.value,"filetime",40));
	print_table_row("Account expires:",RegistryKeyValueToVariant(f_key.value,"filetime",32));
	print_table_row("Total logins:",RegistryKeyValueToVariant(f_key.value,"uint16",66));
	print_table_row("Failed logins:",RegistryKeyValueToVariant(f_key.value,"uint16",64));
	var acc_flags=Number(RegistryKeyValueToVariant(f_key.value,"uint16",56));
	print(" <tr><td>Account flags:</td><td>");
	if(acc_flags&0x0001) print("Disabled ");
	if(acc_flags&0x0002) print("HomeDirReq ");
	if(acc_flags&0x0004) print("PwNotReq ");
	if(acc_flags&0x0008) print("TempDupAcc ");
	// I don't think this would be useful to show
	//if(acc_flags&0x0010) print("NormUserAcc ");
	if(acc_flags&0x0020) print("MnsAcc ");
	if(acc_flags&0x0040) print("DomTrustAcc ");
	if(acc_flags&0x0080) print("WksTrustAcc ");
	if(acc_flags&0x0100) print("SrvTrustAcc ");
	if(acc_flags&0x0200) print("NoPwExpiry ");
	if(acc_flags&0x0400) print("AccAutoLock ");
	print(" (",acc_flags,")");
	println("</td></tr>");

	// Get password hint if available
	var hint=GetRegistryKeyValue(String().concat("\\SAM\\Domains\\Account\\Users\\",user_rid),"UserPasswordHint");
	if(typeof hint !== 'undefined') {
	// Append missing trailing utf16 zero byte
	hint.value.appendByte(0);
	hint.value.appendByte(0);
	print_table_row("Password hint:",RegistryKeyValueToVariant(hint.value,"utf16"));
	}

	// TODO: User group membership

	println(" </table>");
	println(" </p>");
	}
	} else {
	println(" <p><font color='red'>");
	println(" Unable to enumerate users!<br />");
	println(" Are you sure you are running this report against the correct registry hive?");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/SOFTWARE_Autoruns.qs b/trunk/report_templates/SOFTWARE_Autoruns.qs
	index d335d70..053e63d 100644
	--- a/trunk/report_templates/SOFTWARE_Autoruns.qs
	+++ b/trunk/report_templates/SOFTWARE_Autoruns.qs
	@@ -1,61 +1,56 @@
	function fred_report_info() {
	var info={report_cat : "SOFTWARE",
	report_name : "Autoruns",
	report_author : "Gillen Daniel",
	report_desc : "Dump autoruns",
	fred_api : 2,
	hive : "SOFTWARE"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function print_table_row(cell01,cell02) {
	println(" <tr><td>",cell01,"</td><td>",cell02,"</td></tr>");
	}

	function ListAutoruns(autorun_path,autorun_key) {
	println(" <p style=\"font-size:12; white-space:nowrap\">");
	println(" <u>"+autorun_key+"</u><br />");
	var run_keys=GetRegistryKeys(autorun_path+autorun_key);
	if(IsValid(run_keys) && run_keys.length>0) {
	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");
	print_table_row("<b>Name</b>","<b>Executable</b>");

	for(var i=0;i<run_keys.length;i++) {
	var val=GetRegistryKeyValue(autorun_path+autorun_key,run_keys[i]);
	print_table_row(run_keys[i],RegistryKeyValueToString(val.value,val.type));
	}

	println(" </table>");
	} else {
	println("         None");
	}
	println(" </p>");
	}

	function fred_report_html() {
	var val;

	-// println("<html>");
	-// println(" <head><title>System Autoruns</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>System Autoruns</h2>");

	// Run
	ListAutoruns("\\Microsoft\\Windows\\CurrentVersion\\","Run");

	// RunOnce
	ListAutoruns("\\Microsoft\\Windows\\CurrentVersion\\","RunOnce");

	// RunOnceEx
	ListAutoruns("\\Microsoft\\Windows\\CurrentVersion\\","RunOnceEx");

	// TODO: There might be a Run under WindowsNT\CurrentVersion\Run too!
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/SOFTWARE_ProfileList.qs b/trunk/report_templates/SOFTWARE_ProfileList.qs
	index 435e7e0..3f00709 100644
	--- a/trunk/report_templates/SOFTWARE_ProfileList.qs
	+++ b/trunk/report_templates/SOFTWARE_ProfileList.qs
	@@ -1,56 +1,51 @@
	function fred_report_info() {
	var info={report_cat : "SOFTWARE",
	report_name : "Profile list",
	report_author : "Gillen Daniel",
	report_desc : "Dump profile list",
	fred_api : 2,
	hive : "SOFTWARE"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function print_table_row(cell01,cell02) {
	println(" <tr><td>",cell01,"</td><td>",cell02,"</td></tr>");
	}

	function fred_report_html() {
	var val;

	-// println("<html>");
	-// println(" <head><title>Profile List</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>Profile List</h2>");

	var profile_list=GetRegistryNodes("\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList");
	if(IsValid(profile_list) && profile_list.length>0) {
	for(var i=0;i<profile_list.length;i++) {
	println(" <p style=\"font-size:12; white-space:nowrap\">");
	println(" <u>"+profile_list[i]+"</u><br />");
	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");

	// Get profile image path
	val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList\\"+profile_list[i],"ProfileImagePath");
	print_table_row("Profile image path:",IsValid(val) ? RegistryKeyValueToString(val.value,val.type) : "n/a");

	// Get last load time (Saved as 2 dwords. Another "good" idea of M$ ;-))
	var loadtime_low=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList\\"+profile_list[i],"ProfileLoadTimeLow");
	var loadtime_high=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList\\"+profile_list[i],"ProfileLoadTimeHigh");
	print_table_row("Profile load time:",(IsValid(loadtime_low) && IsValid(loadtime_high)) ? RegistryKeyValueToVariant(loadtime_low.value.append(loadtime_high.value),"filetime",0) : "n/a");

	// TODO: There is more to decode under \\Microsoft\\Windows NT\\CurrentVersion\\ProfileList

	println(" </table>");
	println(" </p>");
	}
	println(" </table>");
	} else {
	println("         None");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/SOFTWARE_WindowsVersion.qs b/trunk/report_templates/SOFTWARE_WindowsVersion.qs
	index 0a06fb3..b2151f4 100644
	--- a/trunk/report_templates/SOFTWARE_WindowsVersion.qs
	+++ b/trunk/report_templates/SOFTWARE_WindowsVersion.qs
	@@ -1,109 +1,104 @@
	function fred_report_info() {
	var info={report_cat : "SOFTWARE",
	report_name : "Windows version",
	report_author : "Gillen Daniel",
	report_desc : "Dump Windows version info",
	fred_api : 2,
	hive : "SOFTWARE"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function print_table_row(cell01,cell02) {
	println(" <tr><td>",cell01,"</td><td>",cell02,"</td></tr>");
	}

	function DecodeProductKey(arr) {
	//ProductKey is base24 encoded
	var keychars=new Array("B","C","D","F","G","H","J","K","M","P","Q","R","T","V","W","X","Y","2","3","4","6","7","8","9");
	var key=new Array(30);
	var ret="";
	var ncur;

	if(arr.length<66) return ret;

	arr=arr.mid(52,15);
	for(var ilbyte=24;ilbyte>=0;ilbyte--) {
	ncur=0;
	for(var ilkeybyte=14;ilkeybyte>=0;ilkeybyte--) {
	ncur=ncur*256^arr[ilkeybyte];
	arr[ilkeybyte]=ncur/24;
	ncur%=24;
	}
	ret=keychars[ncur]+ret;
	if(ilbyte%5==0 && ilbyte!=0) ret="-"+ret;
	}
	return ret;
	}

	function fred_report_html() {
	-// println("<html>");
	-// println(" <head><title>Windows version info</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>Windows version info</h2>");

	// Windows version sp and build info
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","ProductName");
	if(IsValid(val)) {
	println(" <p style=\"font-size:12; white-space:nowrap\">");
	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");

	print(" <tr><td>Windows version:</td><td>",RegistryKeyValueToString(val.value,val.type));
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","CSDVersion");
	if(IsValid(val)) {
	print(" ",RegistryKeyValueToString(val.value,val.type));
	}
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","CurrentBuildNumber");
	if(IsValid(val)) {
	print(" build ",RegistryKeyValueToString(val.value,val.type));
	}
	println("</td></tr>");
	// Build string
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","BuildLab");
	print_table_row("Build string:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "n/a");
	// Extended build string
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","BuildLabEx");
	print_table_row("Extended build string:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "n/a");

	// Install date
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","InstallDate");
	print_table_row("Install date:",(IsValid(val)) ? RegistryKeyValueToVariant(val.value,"unixtime") : "n/a");

	// Owner and Organization info
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","RegisteredOwner");
	print_table_row("Registered owner:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "n/a");
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","RegisteredOrganization");
	print_table_row("Registered organization:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "n/a");

	// Windows ID / Key
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","ProductId");
	print_table_row("Product ID:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "n/a");
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","DigitalProductId");
	if(IsValid(val)) {
	var key=DecodeProductKey(val.value);
	if(key!="BBBBB-BBBBB-BBBBB-BBBBB-BBBBB") print_table_row("Product Key:",key);
	else print_table_row("Product Key:","n/a (Probably a volume license key was used)");
	} else print_table_row("Product Key:","n/a");

	// Install directory / Source directory
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","PathName");
	print_table_row("Install path:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "n/a");
	var val=GetRegistryKeyValue("\\Microsoft\\Windows NT\\CurrentVersion","SourcePath");
	print_table_row("Source path:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "n/a");

	println(" </table>");
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" Unable to get product name!<br />");
	println(" Are you sure you are running this report against the correct registry hive?");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/SYSTEM_CurrentNetworkSettings.qs b/trunk/report_templates/SYSTEM_CurrentNetworkSettings.qs
	index 7a6dac4..6a0a940 100644
	--- a/trunk/report_templates/SYSTEM_CurrentNetworkSettings.qs
	+++ b/trunk/report_templates/SYSTEM_CurrentNetworkSettings.qs
	@@ -1,141 +1,136 @@
	function fred_report_info() {
	var info={report_cat : "SYSTEM",
	report_name : "Current network settings",
	report_author : "Gillen Daniel",
	report_desc : "Dump current network settings",
	fred_api : 2,
	hive : "SYSTEM"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function print_table_row(cell01,cell02) {
	println(" <tr><td>",cell01,"</td><td>",cell02,"</td></tr>");
	}

	function ZeroPad(number,padlen) {
	var ret=number.toString(10);
	if(!padlen \|\| ret.length>=padlen) return ret;
	return Math.pow(10,padlen-ret.length).toString().slice(1)+ret;
	}

	function fred_report_html() {
	// See Appendix A: TCP/IP Configuration Parameters:
	// http://technet.microsoft.com/de-de/library/cc739819%28v=WS.10%29.aspx
	var val;

	-// println("<html>");
	-// println(" <head><title>Current Network Settings (Tcp/Ip)</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>Current network settings (Tcp/Ip)</h2>");

	// Get current controlset
	var cur_controlset=GetRegistryKeyValue("\\Select","Current");
	if(IsValid(cur_controlset)) {
	cur_controlset=RegistryKeyValueToString(cur_controlset.value,cur_controlset.type);
	// Current holds a DWORD value, thus we get a string like 0x00000000, but
	// control sets are referenced by its decimal representation.
	cur_controlset="ControlSet"+ZeroPad(parseInt(String(cur_controlset).substr(2,8),16),3)

	println(" <p style=\"font-size:12; white-space:nowrap\">");
	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");
	print_table_row("Active control set:",cur_controlset);

	// Computer name
	val=GetRegistryKeyValue(cur_controlset+"\\Control\\ComputerName\\ComputerName","ComputerName");
	print_table_row("Computer name:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "");

	println(" </table>");
	println(" <br />");

	// Iterate over all available network adapters
	var adapters=GetRegistryNodes(cur_controlset+"\\Services\\Tcpip\\Parameters\\Adapters");
	for(var i=0;i<adapters.length;i++) {
	// Try to get a human readable name
	// According to http://technet.microsoft.com/de-de/library/cc780532%28v=ws.10%29.aspx
	// the {4D36E972-E325-11CE-BFC1-08002BE10318} key name might be (and hopefully is) static :)
	val=GetRegistryKeyValue(cur_controlset+"\\Control\\Network\\{4D36E972-E325-11CE-BFC1-08002BE10318}\\"+adapters[i]+"\\Connection","Name");
	if(IsValid(val)) {
	println(" <u>",RegistryKeyValueToString(val.value,val.type),"</u>");
	} else {
	println(" <u>",adapters[i],"</u>");
	}

	// Get settings node
	var adapter_settings_node=GetRegistryKeyValue(cur_controlset+"\\Services\\Tcpip\\Parameters\\Adapters\\"+adapters[i],"IpConfig");
	adapter_settings_node=RegistryKeyValueToVariant(adapter_settings_node.value,"utf16",0);

	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");
	//print_table_row("Adapter id:",adapters[i]);

	// Get configuration mode
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"EnableDHCP");
	val=Number(RegistryKeyValueToString(val.value,val.type));
	if(val) {
	// DHCP enabled
	print_table_row("Configuration mode:","DHCP");
	// DHCP server
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"DhcpServer");
	print_table_row("Last used DHCP server:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "");
	// IP address
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"DhcpIPAddress");
	print_table_row("IP address:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "");
	// Subnet mask
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"DhcpSubnetMask");
	print_table_row("Subnet mask:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "");
	// Nameserver(s)
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"DhcpNameServer");
	print_table_row("Nameserver(s):",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "");
	// Domain
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"DhcpDomain");
	print_table_row("Domain:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "");
	// Default gw
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"DhcpDefaultGateway");
	print_table_row("Default gateway:",(IsValid(val)) ? RegistryKeyValueToVariant(val.value,"utf16",0) : "");
	// Lease obtained
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"LeaseObtainedTime");
	print_table_row("Lease obtained:",(IsValid(val)) ? RegistryKeyValueToVariant(val.value,"unixtime",0) : "");
	// Lease valid until
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"LeaseTerminatesTime");
	print_table_row("Lease terminates:",(IsValid(val)) ? RegistryKeyValueToVariant(val.value,"unixtime",0) : "");
	} else {
	print_table_row("Configuration mode:","Manual");
	// IP address
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"IPAddress");
	print_table_row("IP address:",(IsValid(val)) ? RegistryKeyValueToVariant(val.value,"utf16",0) : "");
	// Subnet mask
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"SubnetMask");
	print_table_row("Subnet mask:",(IsValid(val)) ? RegistryKeyValueToVariant(val.value,"utf16",0) : "");
	// Nameserver
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"NameServer");
	print_table_row("Nameserver:",(IsValid(val)) ? RegistryKeyValueToVariant(val.value,"utf16",0) : "");
	// Domain
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"Domain");
	print_table_row("Domain:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "");
	// Default gw
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+adapter_settings_node,"DefaultGateway");
	print_table_row("Default gateway:",(IsValid(val)) ? RegistryKeyValueToVariant(val.value,"utf16",0) : "");
	}

	// TODO: Check for EnableSecurityFilters, TCPAllowedPorts and UDPAllowedPorts to get firewall status.

	println(" </table>");
	println(" <br />");

	// TODO: Get persistent routes from \ControlSet001\Services\Tcpip\Parameters\PersistentRoutes
	}
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" Unable to determine current control set!<br />");
	println(" Are you sure you are running this report against the correct registry hive?");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/SYSTEM_Services.qs b/trunk/report_templates/SYSTEM_Services.qs
	index 4344e66..64c2748 100644
	--- a/trunk/report_templates/SYSTEM_Services.qs
	+++ b/trunk/report_templates/SYSTEM_Services.qs
	@@ -1,111 +1,106 @@
	function fred_report_info() {
	var info={report_cat : "SYSTEM",
	report_name : "Services",
	report_author : "Gillen Daniel",
	report_desc : "Dump services",
	fred_api : 2,
	hive : "SYSTEM"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function ZeroPad(number,padlen) {
	var ret=number.toString(10);
	if(!padlen \|\| ret.length>=padlen) return ret;
	return Math.pow(10,padlen-ret.length).toString().slice(1)+ret;
	}

	function PrintTableRow(cell01,cell02,cell03,cell04,cell05) {
	println(" <tr><td style=\"padding:2px\">",cell01,"</td><td style=\"padding:2px\">",cell02,"</td><td style=\"padding:2px\">",cell03,"</td><td style=\"padding:2px\">",cell04,"</td><td style=\"padding:2px\">",cell05,"</td></tr>");
	}

	function ListService(service_node) {
	// Service name
	var name=GetRegistryKeyValue(service_node,"DisplayName");
	name=(IsValid(name)) ? RegistryKeyValueToString(name.value,name.type) : "Unknwon";
	// Service group
	var group=GetRegistryKeyValue(service_node,"Group");
	group=(IsValid(group)) ? RegistryKeyValueToString(group.value,group.type) : "";
	// Service exe
	var image=GetRegistryKeyValue(service_node,"ImagePath");
	image=(IsValid(image)) ? RegistryKeyValueToString(image.value,image.type) : "Unknwon";
	// Start
	var start=GetRegistryKeyValue(service_node,"Start");
	start=(IsValid(start)) ? RegistryKeyValueToString(start.value,start.type) : -1;
	switch(Number(start)) {
	case 0:
	start="Boot";
	break;
	case 1:
	start="System";
	break;
	case 2:
	start="Automatic";
	break;
	case 3:
	start="Manual";
	break;
	case 4:
	start="Disabled";
	break;
	default:
	start="Unknown";
	}
	// Description
	var desc=GetRegistryKeyValue(service_node,"Description");
	desc=(IsValid(desc)) ? RegistryKeyValueToString(desc.value,desc.type) : "";

	PrintTableRow(name,group,start,image,desc)
	}

	function fred_report_html() {
	var val;

	-// println("<html>");
	-// println(" <head><title>Services</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>Services</h2>");

	// Get current controlset
	var cur_controlset=GetRegistryKeyValue("\\Select","Current");
	if(IsValid(cur_controlset)) {
	cur_controlset=RegistryKeyValueToString(cur_controlset.value,cur_controlset.type);
	// Current holds a DWORD value, thus we get a string like 0x00000000, but
	// control sets are referenced by its decimal representation.
	cur_controlset="ControlSet"+ZeroPad(parseInt(String(cur_controlset).substr(2,8),16),3)

	// Get list of possible services
	var services=GetRegistryNodes(cur_controlset+"\\Services");
	if(IsValid(services)) {
	println(" <p style=\"font-size:12; white-space:nowrap\">");
	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");
	println(" <tr><td style=\"padding:2px\"><b>Name</b></td><td style=\"padding:2px\"><b>Group</b></td><td><b>Startup</b></td><td style=\"padding:2px\"><b>Image path</b></td><td style=\"padding:2px\"><b>Description</b></td></tr>");
	for(var i=0;i<services.length;i++) {
	// Get service type
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\"+services[i],"Type");
	if(!IsValid(val)) continue;
	val=RegistryKeyValueToString(val.value,val.type);
	if(Number(val)!=16 && Number(val)!=32) continue;
	ListService(cur_controlset+"\\Services\\"+services[i]);
	}
	println(" </table>");
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" This registry hive does not contain any services!<br />");
	println(" </font></p>");
	}
	} else {
	println(" <p><font color='red'>");
	println(" Unable to determine current control set!<br />");
	println(" Are you sure you are running this report against the correct registry hive?");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/SYSTEM_ShutdownTime.qs b/trunk/report_templates/SYSTEM_ShutdownTime.qs
	index 443552b..1e5ce77 100644
	--- a/trunk/report_templates/SYSTEM_ShutdownTime.qs
	+++ b/trunk/report_templates/SYSTEM_ShutdownTime.qs
	@@ -1,57 +1,52 @@
	function fred_report_info() {
	var info={report_cat : "SYSTEM",
	report_name : "Shutdown time",
	report_author : "Gillen Daniel",
	report_desc : "Dump last known shutdown time",
	fred_api : 2,
	hive : "SYSTEM"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function print_table_row(cell01,cell02) {
	println(" <tr><td>",cell01,"</td><td>",cell02,"</td></tr>");
	}

	function fred_report_html() {
	var val;

	-// println("<html>");
	-// println(" <head><title>Last known shutdown time</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>Last known shutdown time</h2>");

	// Get current controlset
	var cur_controlset=GetRegistryKeyValue("\\Select","Current");
	if(IsValid(cur_controlset)) {
	cur_controlset=RegistryKeyValueToString(cur_controlset.value,cur_controlset.type);
	// Current holds a DWORD value, thus we get a string like 0x00000000, but
	// control sets are referenced only with the last 3 digits.
	cur_controlset="ControlSet"+String(cur_controlset).substr(7,3);

	println(" <p style=\"font-size:12; white-space:nowrap\">");
	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");

	print_table_row("Active control set:",cur_controlset);

	// Shutdown time
	val=GetRegistryKeyValue(cur_controlset+"\\Control\\Windows","ShutdownTime");
	print_table_row("Shutdown time:",(IsValid(val)) ? RegistryKeyValueToVariant(val.value,"filetime") : "Unknown");

	println(" </table>");
	println(" <br />");
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" Unable to determine current control set!<br />");
	println(" Are you sure you are running this report against the correct registry hive?");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/SYSTEM_SystemTimeInfo.qs b/trunk/report_templates/SYSTEM_SystemTimeInfo.qs
	index 588a14a..0f7ae70 100644
	--- a/trunk/report_templates/SYSTEM_SystemTimeInfo.qs
	+++ b/trunk/report_templates/SYSTEM_SystemTimeInfo.qs
	@@ -1,122 +1,117 @@
	function fred_report_info() {
	var info={report_cat : "SYSTEM",
	report_name : "System time info",
	report_author : "Gillen Daniel",
	report_desc : "Dump system time info",
	fred_api : 2,
	hive : "SYSTEM"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function print_table_row(cell01,cell02) {
	println(" <tr><td>",cell01,"</td><td>",cell02,"</td></tr>");
	}

	function ToUTC(num) {
	var retnum=new Number(num);
	if(retnum&0x80000000) {
	retnum=((0xFFFFFFFF-retnum)+1)/60;
	return "UTC+"+Number(retnum).toString(10);
	} else {
	retnum=retnum/60;
	if(retnum!=0) return "UTC-"+Number(retnum).toString(10);
	else return "UTC+"+Number(retnum).toString(10);
	}
	}

	function ZeroPad(number,padlen) {
	var ret=number.toString(10);
	if(!padlen \|\| ret.length>=padlen) return ret;
	return Math.pow(10,padlen-ret.length).toString().slice(1)+ret;
	}

	function fred_report_html() {
	var val;

	-// println("<html>");
	-// println(" <head><title>System Time Info</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>System time info</h2>");

	// Get current controlset
	var cur_controlset=GetRegistryKeyValue("\\Select","Current");
	if(IsValid(cur_controlset)) {
	cur_controlset=RegistryKeyValueToString(cur_controlset.value,cur_controlset.type);
	// Current holds a DWORD value, thus we get a string like 0x00000000, but
	// control sets are referenced by its decimal representation.
	cur_controlset="ControlSet"+ZeroPad(parseInt(String(cur_controlset).substr(2,8),16),3)

	println(" <p style=\"font-size:12; white-space:nowrap\">");
	println(" <u>Time zone info</u>");
	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");

	// Active time bias
	val=GetRegistryKeyValue(cur_controlset+"\\Control\\TimeZoneInformation","ActiveTimeBias");
	print_table_row("Active time bias:",(IsValid(val)) ? ToUTC(RegistryKeyValueToString(val.value,val.type)) : "n/a");

	// Std. tz name and bias
	val=GetRegistryKeyValue(cur_controlset+"\\Control\\TimeZoneInformation","StandardName");
	print_table_row("Std. time zone name:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "n/a");
	val=GetRegistryKeyValue(cur_controlset+"\\Control\\TimeZoneInformation","StandardBias");
	print_table_row("Std. time bias:",(IsValid(val)) ? ToUTC(RegistryKeyValueToString(val.value,val.type)) : "n/a");

	// Daylight tz name and bias
	val=GetRegistryKeyValue(cur_controlset+"\\Control\\TimeZoneInformation","DaylightName");
	print_table_row("Daylight time zone name:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "n/a");
	val=GetRegistryKeyValue(cur_controlset+"\\Control\\TimeZoneInformation","DaylightBias");
	print_table_row("Daylight time bias:",(IsValid(val)) ? ToUTC(RegistryKeyValueToString(val.value,val.type)) : "n/a");

	println(" </table>");
	println(" <br />");
	println(" <u>W32Time service info</u>");
	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");

	// Get W32Time service settings
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\W32Time","Start");
	if(IsValid(val)) {
	print(" <tr><td>Startup method:</td><td>");
	val=RegistryKeyValueToString(val.value,val.type);
	switch(Number(val)) {
	case 0:
	print("Boot");
	break;
	case 1:
	print("System");
	break;
	case 2:
	print("Automatic");
	break;
	case 3:
	print("Manual");
	break;
	case 4:
	print("Disabled");
	break;
	default:
	print("Unknown");
	}
	println("</td></tr>");
	// If service is enabled, get ntp server
	if(Number(val)<4) {
	val=GetRegistryKeyValue(cur_controlset+"\\Services\\W32Time\\Parameters","NtpServer");
	print_table_row("NTP server(s):",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "n/a");
	}
	} else print_table_row("Startup method:","n/a");

	println(" </table>");
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" Unable to determine current control set!<br />");
	println(" Are you sure you are running this report against the correct registry hive?");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}
	diff --git a/trunk/report_templates/SYSTEM_UsbStorageDevices.qs b/trunk/report_templates/SYSTEM_UsbStorageDevices.qs
	index e7cded4..20667d0 100644
	--- a/trunk/report_templates/SYSTEM_UsbStorageDevices.qs
	+++ b/trunk/report_templates/SYSTEM_UsbStorageDevices.qs
	@@ -1,150 +1,145 @@
	function fred_report_info() {
	var info={report_cat : "SYSTEM",
	report_name : "USB storage devices",
	report_author : "Gillen Daniel",
	report_desc : "Dump USB storage devices",
	fred_api : 2,
	hive : "SYSTEM"
	};
	return info;
	}

	function IsValid(val) {
	if(typeof val !== 'undefined') return true;
	else return false;
	}

	function print_table_row(cell01,cell02) {
	println(" <tr><td>",cell01,"</td><td>",cell02,"</td></tr>");
	}

	function ZeroPad(number,padlen) {
	var ret=number.toString(10);
	if(!padlen \|\| ret.length>=padlen) return ret;
	return Math.pow(10,padlen-ret.length).toString().slice(1)+ret;
	}

	function fred_report_html() {
	// TODO: There is more here. Check http://www.forensicswiki.org/wiki/USB_History_Viewing
	var val;

	-// println("<html>");
	-// println(" <head><title>USB Storage Devices</title></head>");
	-// println(" <body style=\"font-size:12\">");
	println(" <h2>USB storage devices</h2>");

	// Preload MountedDevices to possibly identify mount points of USB storage devices
	var mnt_keys=GetRegistryKeys("\\MountedDevices");
	var mnt_values=new Array();
	if(IsValid(mnt_keys)) {
	for(var i=0;i<mnt_keys.length;i++) {
	val=GetRegistryKeyValue("\\MountedDevices",mnt_keys[i]);
	mnt_values[i]=RegistryKeyValueToVariant(val.value,"utf16");
	}
	}

	// Get current controlset
	var cur_controlset=GetRegistryKeyValue("\\Select","Current");
	if(IsValid(cur_controlset)) {
	cur_controlset=RegistryKeyValueToString(cur_controlset.value,cur_controlset.type);
	// Current holds a DWORD value, thus we get a string like 0x00000000, but
	// control sets are referenced by its decimal representation.
	cur_controlset="ControlSet"+ZeroPad(parseInt(String(cur_controlset).substr(2,8),16),3)

	println(" <p style=\"font-size:12; white-space:nowrap\">");
	println(" <u>Settings</u><br />");
	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");

	// Are USB storage devices enabled?
	// http://www.forensicmag.com/article/windows-7-registry-forensics-part-5
	// Is this true for WinXP etc.. ???
	var val=GetRegistryKeyValue(cur_controlset+"\\services\\USBSTOR","Start");
	if(IsValid(val)) {
	val=RegistryKeyValueToString(val.value,val.type);
	val=parseInt(String(val).substr(2,8),10);
	switch(val) {
	case 3:
	print_table_row("Storage driver enabled:","Yes");
	break;
	case 4:
	print_table_row("Storage driver enabled:","No");
	break;
	default:
	print_table_row("Storage driver enabled:","Unknown");
	}
	} else {
	print_table_row("Storage driver enabled:","Unknown");
	}

	println(" </table>");
	println(" </p>");
	println(" <p style=\"font-size:12; white-space:nowrap\">");
	println(" <u>Devices</u><br />");

	var storage_roots=GetRegistryNodes(cur_controlset+"\\Enum\\USBSTOR");
	if(IsValid(storage_roots)) {
	for(var i=0;i<storage_roots.length;i++) {
	println(" <u style=\"margin-left:20px; font-size:12; white-space:nowrap\">",storage_roots[i],"</u><br />");
	var storage_subroots=GetRegistryNodes(cur_controlset+"\\Enum\\USBSTOR\\"+storage_roots[i]);
	for(ii=0;ii<storage_subroots.length;ii++) {
	println(" <table style=\"margin-left:20px; font-size:12; white-space:nowrap\">");
	// If the second character of the unique instance ID is a '&', then the ID was
	// generated by the system, as the device did not have a serial number.
	if(String(storage_subroots[ii]).charAt(1)=="&") print_table_row("Unique ID:",storage_subroots[ii]+" (Generated by system)");
	else print_table_row("Unique ID:",storage_subroots[ii]);

	val=GetRegistryKeyValue(cur_controlset+"\\Enum\\USBSTOR\\"+storage_roots[i]+"\\"+storage_subroots[ii],"Class");
	print_table_row("Class:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "");
	val=GetRegistryKeyValue(cur_controlset+"\\Enum\\USBSTOR\\"+storage_roots[i]+"\\"+storage_subroots[ii],"DeviceDesc");
	print_table_row("Device description:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "");
	val=GetRegistryKeyValue(cur_controlset+"\\Enum\\USBSTOR\\"+storage_roots[i]+"\\"+storage_subroots[ii],"FriendlyName");
	print_table_row("Friendly name:",(IsValid(val)) ? RegistryKeyValueToString(val.value,val.type) : "");
	val=GetRegistryKeyValue(cur_controlset+"\\Enum\\USBSTOR\\"+storage_roots[i]+"\\"+storage_subroots[ii],"ParentIdPrefix");
	if(IsValid(val)) {
	// Windows XP uses the ParentId to link to MountedDevices
	var parent_id=RegistryKeyValueToString(val.value,val.type);
	print_table_row("Parent ID prefix:",parent_id);
	// Find mount point(s)
	print(" <tr><td>Mount point(s):</td><td>");
	var br=0;
	for(var iii=0;iii<mnt_keys.length;iii++) {
	if(String(mnt_values[iii]).indexOf("#"+parent_id+"&")!=-1) {
	if(br==1) print("<br />");
	else br=1;
	print(mnt_keys[iii]);
	}
	}
	if(br==0) print("n/a");
	println("</td></tr>");
	} else {
	// Since Vista, Unique IDs are used
	// Find mount point(s)
	print(" <tr><td>Mount point(s):</td><td>");
	var br=0;
	for(var iii=0;iii<mnt_keys.length;iii++) {
	if(String(mnt_values[iii]).indexOf("#"+storage_subroots[ii]+"#")!=-1) {
	if(br==1) print("<br />");
	else br=1;
	print(mnt_keys[iii]);
	}
	}
	if(br==0) print("n/a");
	println("</td></tr>");
	}
	println(" </table>");
	println(" <br />");
	}
	}
	} else {
	println(" <font color='red'>This registry hive does not contain a list of attached USB storage devices!</font>");
	}
	println(" </p>");
	} else {
	println(" <p><font color='red'>");
	println(" Unable to determine current control set!<br />");
	println(" Are you sure you are running this report against the correct registry hive?");
	println(" </font></p>");
	}
	-
	-// println("</html>");
	}

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