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libewf_legacy.h
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libewf_legacy.h
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/*
* Legacy functions
*
* Copyright (c) 2006-2009, Joachim Metz <forensics@hoffmannbv.nl>,
* Hoffmann Investigations. All rights reserved.
*
* Refer to AUTHORS for acknowledgements.
*
* This software is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This software 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 Lesser General Public License
* along with this software. If not, see <http://www.gnu.org/licenses/>.
*/
#if !defined( _LIBEWF_LEGACY_H )
#define _LIBEWF_LEGACY_H
#include <common.h>
#include <narrow_string.h>
#include <types.h>
#include <wide_string.h>
#include <liberror.h>
#include "libewf_extern.h"
#include "libewf_types.h"
#if defined( __cplusplus )
extern "C" {
#endif
#if defined( HAVE_V1_API )
LIBEWF_EXTERN int libewf_signal_abort(
libewf_handle_t *handle );
/* Handle/File functions
*/
LIBEWF_EXTERN libewf_handle_t *libewf_open(
char * const filenames[],
int amount_of_files,
uint8_t flags );
#if defined( HAVE_WIDE_CHARACTER_TYPE )
LIBEWF_EXTERN libewf_handle_t *libewf_open_wide(
wchar_t * const filenames[],
int amount_of_files,
uint8_t flags );
#endif
LIBEWF_EXTERN int libewf_close(
libewf_handle_t *handle );
LIBEWF_EXTERN off64_t libewf_seek_offset(
libewf_handle_t *handle,
off64_t offset );
LIBEWF_EXTERN off64_t libewf_get_offset(
libewf_handle_t *handle );
LIBEWF_EXTERN ssize_t libewf_raw_read_prepare_buffer(
libewf_handle_t *handle,
void *buffer,
size_t buffer_size,
void *uncompressed_buffer,
size_t *uncompressed_buffer_size,
int8_t is_compressed,
uint32_t chunk_crc,
int8_t read_crc );
LIBEWF_EXTERN ssize_t libewf_raw_read_buffer(
libewf_handle_t *handle,
void *buffer,
size_t buffer_size,
int8_t *is_compressed,
uint32_t *chunk_crc,
int8_t *read_crc );
LIBEWF_EXTERN ssize_t libewf_read_buffer(
libewf_handle_t *handle,
void *buffer,
size_t buffer_size );
LIBEWF_EXTERN ssize_t libewf_read_random(
libewf_handle_t *handle,
void *buffer,
size_t buffer_size,
off64_t offset );
LIBEWF_EXTERN ssize_t libewf_raw_write_prepare_buffer(
libewf_handle_t *handle,
void *buffer,
size_t buffer_size,
void *compressed_buffer,
size_t *compressed_buffer_size,
int8_t *is_compressed,
uint32_t *chunk_crc,
int8_t *write_crc );
LIBEWF_EXTERN ssize_t libewf_raw_write_buffer(
libewf_handle_t *handle,
void *buffer,
size_t buffer_size,
size_t data_size,
int8_t is_compressed,
uint32_t chunk_crc,
int8_t write_crc );
LIBEWF_EXTERN ssize_t libewf_write_buffer(
libewf_handle_t *handle,
void *buffer,
size_t buffer_size );
LIBEWF_EXTERN ssize_t libewf_write_random(
libewf_handle_t *handle,
void *buffer,
size_t buffer_size,
off64_t offset );
LIBEWF_EXTERN ssize_t libewf_write_finalize(
libewf_handle_t *handle );
LIBEWF_EXTERN int libewf_get_segment_filename(
libewf_handle_t *handle,
char *filename,
size_t filename_size );
LIBEWF_EXTERN int libewf_set_segment_filename(
libewf_handle_t *handle,
const char *filename,
size_t filename_length );
#if defined( HAVE_WIDE_CHARACTER_TYPE )
LIBEWF_EXTERN int libewf_get_segment_filename_wide(
libewf_handle_t *handle,
wchar_t *filename,
size_t filename_size );
LIBEWF_EXTERN int libewf_set_segment_filename_wide(
libewf_handle_t *handle,
const wchar_t *filename,
size_t filename_length );
#endif
LIBEWF_EXTERN int libewf_get_segment_file_size(
libewf_handle_t *handle,
size64_t *segment_file_size );
LIBEWF_EXTERN int libewf_set_segment_file_size(
libewf_handle_t *handle,
size64_t segment_file_size );
LIBEWF_EXTERN int libewf_get_delta_segment_filename(
libewf_handle_t *handle,
char *filename,
size_t filename_size );
LIBEWF_EXTERN int libewf_set_delta_segment_filename(
libewf_handle_t *handle,
const char *filename,
size_t filename_length );
#if defined( HAVE_WIDE_CHARACTER_TYPE )
LIBEWF_EXTERN int libewf_get_delta_segment_filename_wide(
libewf_handle_t *handle,
wchar_t *filename,
size_t filename_size );
LIBEWF_EXTERN int libewf_set_delta_segment_filename_wide(
libewf_handle_t *handle,
const wchar_t *filename,
size_t filename_length );
#endif
LIBEWF_EXTERN int libewf_get_delta_segment_file_size(
libewf_handle_t *handle,
size64_t *delta_segment_file_size );
LIBEWF_EXTERN int libewf_set_delta_segment_file_size(
libewf_handle_t *handle,
size64_t delta_segment_file_size );
/* Meta data functions
*/
LIBEWF_EXTERN int libewf_get_sectors_per_chunk(
libewf_handle_t *handle,
uint32_t *sectors_per_chunk );
LIBEWF_EXTERN int libewf_set_sectors_per_chunk(
libewf_handle_t *handle,
uint32_t sectors_per_chunk );
LIBEWF_EXTERN int libewf_get_bytes_per_sector(
libewf_handle_t *handle,
uint32_t *bytes_per_sector );
LIBEWF_EXTERN int libewf_set_bytes_per_sector(
libewf_handle_t *handle,
uint32_t bytes_per_sector );
LIBEWF_EXTERN int libewf_get_amount_of_sectors(
libewf_handle_t *handle,
uint32_t *amount_of_sectors );
LIBEWF_EXTERN int libewf_get_chunk_size(
libewf_handle_t *handle,
size32_t *chunk_size );
LIBEWF_EXTERN int libewf_get_error_granularity(
libewf_handle_t *handle,
uint32_t *error_granularity );
LIBEWF_EXTERN int libewf_set_error_granularity(
libewf_handle_t *handle,
uint32_t error_granularity );
LIBEWF_EXTERN int libewf_get_compression_values(
libewf_handle_t *handle,
int8_t *compression_level,
uint8_t *compress_empty_block );
LIBEWF_EXTERN int libewf_set_compression_values(
libewf_handle_t *handle,
int8_t compression_level,
uint8_t compress_empty_block );
LIBEWF_EXTERN int libewf_get_media_size(
libewf_handle_t *handle,
size64_t *media_size );
LIBEWF_EXTERN int libewf_set_media_size(
libewf_handle_t *handle,
size64_t media_size );
LIBEWF_EXTERN int libewf_get_media_type(
libewf_handle_t *handle,
uint8_t *media_type );
LIBEWF_EXTERN int libewf_set_media_type(
libewf_handle_t *handle,
uint8_t media_type );
LIBEWF_EXTERN int libewf_get_media_flags(
libewf_handle_t *handle,
uint8_t *media_flags );
LIBEWF_EXTERN int libewf_set_media_flags(
libewf_handle_t *handle,
uint8_t media_flags );
LIBEWF_EXTERN int libewf_get_volume_type(
libewf_handle_t *handle,
uint8_t *volume_type );
LIBEWF_EXTERN int libewf_set_volume_type(
libewf_handle_t *handle,
uint8_t volume_type );
LIBEWF_EXTERN int libewf_get_format(
libewf_handle_t *handle,
uint8_t *format );
LIBEWF_EXTERN int libewf_set_format(
libewf_handle_t *handle,
uint8_t format );
LIBEWF_EXTERN int libewf_get_guid(
libewf_handle_t *handle,
uint8_t *guid,
size_t size );
LIBEWF_EXTERN int libewf_set_guid(
libewf_handle_t *handle,
uint8_t *guid,
size_t size );
LIBEWF_EXTERN int libewf_get_md5_hash(
libewf_handle_t *handle,
uint8_t *md5_hash,
size_t size );
LIBEWF_EXTERN int libewf_set_md5_hash(
libewf_handle_t *handle,
uint8_t *md5_hash,
size_t size );
LIBEWF_EXTERN int libewf_get_sha1_hash(
libewf_handle_t *handle,
uint8_t *sha1_hash,
size_t size );
LIBEWF_EXTERN int libewf_set_sha1_hash(
libewf_handle_t *handle,
uint8_t *sha1_hash,
size_t size );
LIBEWF_EXTERN int libewf_get_write_amount_of_chunks(
libewf_handle_t *handle,
uint32_t *amount_of_chunks );
LIBEWF_EXTERN int libewf_set_read_wipe_chunk_on_error(
libewf_handle_t *handle,
uint8_t wipe_on_error );
LIBEWF_EXTERN int libewf_copy_media_values(
libewf_handle_t *destination_handle,
libewf_handle_t *source_handle );
LIBEWF_EXTERN int libewf_get_amount_of_acquiry_errors(
libewf_handle_t *handle,
uint32_t *amount_of_errors );
LIBEWF_EXTERN int libewf_get_acquiry_error(
libewf_handle_t *handle,
uint32_t index,
off64_t *first_sector,
uint32_t *amount_of_sectors );
LIBEWF_EXTERN int libewf_add_acquiry_error(
libewf_handle_t *handle,
off64_t first_sector,
uint32_t amount_of_sectors );
LIBEWF_EXTERN int libewf_get_amount_of_crc_errors(
libewf_handle_t *handle,
uint32_t *amount_of_errors );
LIBEWF_EXTERN int libewf_get_crc_error(
libewf_handle_t *handle,
uint32_t index,
off64_t *first_sector,
uint32_t *amount_of_sectors );
LIBEWF_EXTERN int libewf_add_crc_error(
libewf_handle_t *handle,
off64_t first_sector,
uint32_t amount_of_sectors );
LIBEWF_EXTERN int libewf_get_amount_of_sessions(
libewf_handle_t *handle,
uint32_t *amount_of_sessions );
LIBEWF_EXTERN int libewf_get_session(
libewf_handle_t *handle,
uint32_t index,
off64_t *first_sector,
uint32_t *amount_of_sectors );
LIBEWF_EXTERN int libewf_add_session(
libewf_handle_t *handle,
off64_t first_sector,
uint32_t amount_of_sectors );
LIBEWF_EXTERN int libewf_get_header_codepage(
libewf_handle_t *handle,
int *header_codepage );
LIBEWF_EXTERN int libewf_set_header_codepage(
libewf_handle_t *handle,
int header_codepage );
LIBEWF_EXTERN int libewf_get_amount_of_header_values(
libewf_handle_t *handle,
uint32_t *amount_of_values );
LIBEWF_EXTERN int libewf_get_header_value_identifier_size(
libewf_handle_t *handle,
uint32_t index,
size_t *identifier_size );
LIBEWF_EXTERN int libewf_get_header_value_identifier(
libewf_handle_t *handle,
uint32_t index,
char *identifier,
size_t identifier_size );
LIBEWF_EXTERN int libewf_get_header_value_size(
libewf_handle_t *handle,
const char *identifier,
size_t *value_size );
LIBEWF_EXTERN int libewf_get_header_value(
libewf_handle_t *handle,
const char *identifier,
char *value,
size_t value_size );
LIBEWF_EXTERN int libewf_set_header_value(
libewf_handle_t *handle,
const char *identifier,
const char *value,
size_t value_length );
LIBEWF_EXTERN int libewf_parse_header_values(
libewf_handle_t *handle,
uint8_t date_format );
LIBEWF_EXTERN int libewf_copy_header_values(
libewf_handle_t *destination_handle,
libewf_handle_t *source_handle );
LIBEWF_EXTERN int libewf_get_amount_of_hash_values(
libewf_handle_t *handle,
uint32_t *amount_of_values );
LIBEWF_EXTERN int libewf_get_hash_value_identifier_size(
libewf_handle_t *handle,
uint32_t index,
size_t *identifier_size );
LIBEWF_EXTERN int libewf_get_hash_value_identifier(
libewf_handle_t *handle,
uint32_t index,
char *identifier,
size_t identifier_size );
LIBEWF_EXTERN int libewf_get_hash_value_size(
libewf_handle_t *handle,
const char *identifier,
size_t *value_size );
LIBEWF_EXTERN int libewf_get_hash_value(
libewf_handle_t *handle,
const char *identifier,
char *value,
size_t value_size );
LIBEWF_EXTERN int libewf_set_hash_value(
libewf_handle_t *handle,
const char *identifier,
const char *value,
size_t value_length );
LIBEWF_EXTERN int libewf_parse_hash_values(
libewf_handle_t *handle );
#endif
#if defined( __cplusplus )
}
#endif
#endif
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