/* * libewf section * * Copyright (c) 2006-2007, Joachim Metz <forensics@hoffmannbv.nl>, * Hoffmann Investigations. All rights reserved. * * Refer to AUTHORS for acknowledgements. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * - Redistributions of source code must retain the above copyright notice, *   this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright notice, *   this list of conditions and the following disclaimer in the documentation *   and/or other materials provided with the distribution. * - Neither the name of the creator, related organisations, nor the names of *   its contributors may be used to endorse or promote products derived from *   this software without specific prior written permission. * - All advertising materials mentioning features or use of this software *   must acknowledge the contribution by people stated in the acknowledgements. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER, COMPANY AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */#ifndef _LIBEWF_SECTION_H#define _LIBEWF_SECTION_H#include "libewf_includes.h"#include "libewf_error_sector.h"#include "libewf_internal_handle.h"#include "libewf_offset_table.h"#include "libewf_section_list.h"#include "ewf_char.h"#include "ewf_digest_hash.h"#include "ewf_header.h"#include "ewf_header2.h"#include "ewf_section.h"#include "ewf_table.h"#ifdef __cplusplusextern "C" {#endifEWF_SECTION *libewf_section_start_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor );ssize_t libewf_section_start_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, EWF_CHAR *section_type, size_t section_data_size, off_t start_offset );ssize_t libewf_section_compressed_string_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, off_t start_offset, EWF_CHAR *section_type, EWF_CHAR *uncompressed_string, size_t size, int8_t compression_level );ssize_t libewf_section_header_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );ssize_t libewf_section_header_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, off_t start_offset, EWF_HEADER *header, size_t size, int8_t compression_level );ssize_t libewf_section_header2_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );ssize_t libewf_section_header2_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, off_t start_offset, EWF_HEADER2 *header2, size_t size, int8_t compression_level );ssize_t libewf_section_volume_s01_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );ssize_t libewf_section_volume_s01_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, off_t start_offset );ssize_t libewf_section_volume_e01_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );ssize_t libewf_section_volume_e01_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, off_t start_offset );ssize_t libewf_section_volume_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );LIBEWF_OFFSET_TABLE *libewf_fill_offset_table( LIBEWF_OFFSET_TABLE *offset_table, EWF_TABLE_OFFSET *offsets, uint32_t amount_of_chunks, int file_descriptor, uint16_t segment_number, uint8_t error_tollerance );int8_t libewf_calculate_last_offset( LIBEWF_OFFSET_TABLE *offset_table, LIBEWF_SECTION_LIST *section_list, int file_descriptor, uint16_t segment_number, uint8_t error_tollerance );LIBEWF_OFFSET_TABLE *libewf_offset_table_read( LIBEWF_OFFSET_TABLE *offset_table, LIBEWF_SECTION_LIST *section_list, uint32_t *amount_of_chunks, int file_descriptor, uint16_t segment_number, size_t size, uint8_t ewf_format, uint8_t error_tollerance );uint8_t libewf_compare_offset_tables( LIBEWF_OFFSET_TABLE *offset_table1, LIBEWF_OFFSET_TABLE *offset_table2 );ssize_t libewf_section_table_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size, LIBEWF_SECTION_LIST *section_list, uint16_t segment_number );ssize_t libewf_section_table_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, off_t start_offset, LIBEWF_OFFSET_TABLE *offset_table, uint32_t offset_table_index, uint32_t amount_of_offsets, EWF_CHAR *section_header, size_t additional_size );ssize_t libewf_section_table2_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size, LIBEWF_SECTION_LIST *section_list, uint16_t segment_number );ssize_t libewf_section_sectors_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );ssize_t libewf_section_ltree_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );ssize_t libewf_section_data_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );ssize_t libewf_section_data_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, off_t start_offset );ssize_t libewf_section_error2_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );ssize_t libewf_section_error2_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, off_t start_offset, LIBEWF_ERROR_SECTOR *sectors, uint32_t amount_of_errors );ssize_t libewf_section_hash_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );ssize_t libewf_section_hash_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, off_t start_offset, EWF_DIGEST_HASH *md5_hash );ssize_t libewf_section_last_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, EWF_CHAR *section_type, off_t start_offset );ssize_t libewf_section_xheader_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );ssize_t libewf_section_xheader_write( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, off_t start_offset, EWF_CHAR *xheader, size_t size, int8_t compression_level );ssize_t libewf_section_xhash_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, size_t size );#define libewf_section_xhash_write( handle, file_descriptor, start_offset, xhash, size, compression_level ) \	libewf_section_compressed_string_write( handle, file_descriptor, start_offset, (EWF_CHAR *) "xhash", xhash, size, compression_level )EWF_SECTION *libewf_section_read( LIBEWF_INTERNAL_HANDLE *internal_handle, int file_descriptor, LIBEWF_SECTION_LIST *section_list, uint16_t segment_number, off_t *section_start_offset );#ifdef __cplusplus}#endif#endif