mirror of
https://github.com/aaru-dps/libaaruformat.git
synced 2026-11-04 19:35:12 +00:00
Natalia Portillo
c8de84871d
Recovers CD sector prefix/suffix arenas in a v2 image whose resumed dump sessions left the final deduplication table referencing slots past the shrunken data block. Scans the file for every prefix/suffix generation, rebuilds a fresh compact arena and DDT2 for the final table by sourcing each custom slot from the generation that held it, and rewrites the index. Supports --dry-run to report recoverable/lost slots without writing.
84 lines
3.4 KiB
C
84 lines
3.4 KiB
C
/*
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* This file is part of the Aaru Data Preservation Suite.
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* Copyright (c) 2019-2026 Natalia Portillo.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef LIBAARUFORMAT_TOOL_AARUFORMATTOOL_H_
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#define LIBAARUFORMAT_TOOL_AARUFORMATTOOL_H_
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <aaruformat.h>
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#if defined(AARU_USE_WIN32_FILEIO64)
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#define AARU_FSEEK _fseeki64
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#define AARU_FTELL _ftelli64
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#elif defined(AARU_USE_POSIX_FILEIO64)
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#define AARU_FSEEK fseeko
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#define AARU_FTELL ftello
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#else
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#define AARU_FSEEK fseek
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#define AARU_FTELL ftell
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#endif
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typedef int64_t aaru_off_t;
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static inline int aaruf_fseek(FILE *stream, aaru_off_t offset, int origin)
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{
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return AARU_FSEEK(stream, offset, origin);
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}
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static inline aaru_off_t aaruf_ftell(FILE *stream)
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{
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return (aaru_off_t)AARU_FTELL(stream);
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}
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#ifndef AARU_NO_FILEIO_REMAP
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#define fseek(stream, offset, origin) aaruf_fseek((stream), (aaru_off_t)(offset), (origin))
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#define ftell(stream) aaruf_ftell((stream))
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#endif
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int identify(const char *path);
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int info(const char *path);
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char *byte_array_to_hex_string(const unsigned char *array, int array_size);
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const char *media_type_to_string(MediaType type);
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const char *media_tag_type_to_string(int32_t type);
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const char *sector_tag_type_to_string(int32_t type);
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const char *data_type_to_string(uint16_t type);
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int read_sector(unsigned long long sector_no, const char *path);
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int printhex(unsigned char *array, unsigned int length, int width, bool color);
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int read_long(unsigned long long sector_no, const char *path);
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int verify(const char *path);
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int verify_sectors(const char *path);
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bool check_cd_sector_channel(CdEccContext *context, const uint8_t *sector, bool *unknown, bool *has_edc,
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bool *edc_correct, bool *has_ecc_p, bool *ecc_p_correct, bool *has_ecc_q,
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bool *ecc_q_correct);
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int compare(const char *path1, const char *path2);
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int cli_compare(const char *path1, const char *path2, bool use_long);
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int convert_ec(const char *input_path, const char *output_path, bool use_long, uint16_t ec_k, uint16_t ec_m);
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int verify_recover(const char *path);
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int upgrade_ddt_to_alpha21(const char *path);
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int repair_cd_arena(const char *path, bool dry_run);
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int inject_media_tag(const char *tag_type, const char *media_tag_file, const char *image_file);
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int convert_ps3(const char *input_path, const char *output_path, const char *disc_key_hex, const char *data1_key_hex,
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const char *ird_path);
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int convert_wiiu(const char *input_path, const char *output_path, const char *disc_key_hex);
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int convert_ngcw(const char *input_path, const char *output_path);
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#endif // LIBAARUFORMAT_TOOL_AARUFORMATTOOL_H_
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