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< a href = "optical_8c.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a id = "l00001" name = "l00001" > < / a > < span class = "lineno" > 1< / span > < span class = "comment" > /*< / span > < / div >
< div class = "line" > < a id = "l00002" name = "l00002" > < / a > < span class = "lineno" > 2< / span > < span class = "comment" > * This file is part of the Aaru Data Preservation Suite.< / span > < / div >
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< div class = "line" > < a id = "l00003" name = "l00003" > < / a > < span class = "lineno" > 3< / span > < span class = "comment" > * Copyright (c) 2019-2026 Natalia Portillo.< / span > < / div >
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< div class = "line" > < a id = "l00004" name = "l00004" > < / a > < span class = "lineno" > 4< / span > < span class = "comment" > *< / span > < / div >
< div class = "line" > < a id = "l00005" name = "l00005" > < / a > < span class = "lineno" > 5< / span > < span class = "comment" > * This library is free software; you can redistribute it and/or modify< / span > < / div >
< div class = "line" > < a id = "l00006" name = "l00006" > < / a > < span class = "lineno" > 6< / span > < span class = "comment" > * it under the terms of the GNU Lesser General Public License as< / span > < / div >
< div class = "line" > < a id = "l00007" name = "l00007" > < / a > < span class = "lineno" > 7< / span > < span class = "comment" > * published by the Free Software Foundation; either version 2.1 of the< / span > < / div >
< div class = "line" > < a id = "l00008" name = "l00008" > < / a > < span class = "lineno" > 8< / span > < span class = "comment" > * License, or (at your option) any later version.< / span > < / div >
< div class = "line" > < a id = "l00009" name = "l00009" > < / a > < span class = "lineno" > 9< / span > < span class = "comment" > *< / span > < / div >
< div class = "line" > < a id = "l00010" name = "l00010" > < / a > < span class = "lineno" > 10< / span > < span class = "comment" > * This library is distributed in the hope that it will be useful, but< / span > < / div >
< div class = "line" > < a id = "l00011" name = "l00011" > < / a > < span class = "lineno" > 11< / span > < span class = "comment" > * WITHOUT ANY WARRANTY; without even the implied warranty of< / span > < / div >
< div class = "line" > < a id = "l00012" name = "l00012" > < / a > < span class = "lineno" > 12< / span > < span class = "comment" > * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU< / span > < / div >
< div class = "line" > < a id = "l00013" name = "l00013" > < / a > < span class = "lineno" > 13< / span > < span class = "comment" > * Lesser General Public License for more details.< / span > < / div >
< div class = "line" > < a id = "l00014" name = "l00014" > < / a > < span class = "lineno" > 14< / span > < span class = "comment" > *< / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < span class = "comment" > * You should have received a copy of the GNU Lesser General Public< / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < span class = "comment" > * License along with this library; if not, see < http://www.gnu.org/licenses/> .< / span > < / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "comment" > */< / span > < / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < span class = "preprocessor" > #include < inttypes.h> < / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include < stdint.h> < / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "preprocessor" > #include < stdio.h> < / span > < / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < span class = "preprocessor" > #include < stdlib.h> < / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "preprocessor" > #include < string.h> < / span > < / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "preprocessor" > #include " < a class = "code" href = "aaruformat_8h.html" > aaruformat.h< / a > " < / span > < / div >
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< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < span class = "preprocessor" > #include " < a class = "code" href = "erasure__internal_8h.html" > erasure_internal.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < span class = "preprocessor" > #include " < a class = "code" href = "internal_8h.html" > internal.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > < span class = "preprocessor" > #include " < a class = "code" href = "log_8h.html" > log.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > 29< / span > < / div >
< div class = "foldopen" id = "foldopen00116" data-start = "{" data-end = "}" >
< div class = "line" > < a id = "l00116" name = "l00116" > < / a > < span class = "lineno" > < a class = "line" href = "internal_8h.html#a375a516fdf6f81e997365d93b21f6708" > 116< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "internal_8h.html#a375a516fdf6f81e997365d93b21f6708" > process_tracks_block< / a > (< a class = "code hl_struct" href = "structaaruformat__context.html" > aaruformat_context< / a > *ctx, < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structIndexEntry.html" > IndexEntry< / a > *entry)< / div >
< div class = "line" > < a id = "l00117" name = "l00117" > < / a > < span class = "lineno" > 117< / span > {< / div >
< div class = "line" > < a id = "l00118" name = "l00118" > < / a > < span class = "lineno" > 118< / span > < span class = "keywordtype" > int< / span > pos = 0;< / div >
< div class = "line" > < a id = "l00119" name = "l00119" > < / a > < span class = "lineno" > 119< / span > < span class = "keywordtype" > size_t< / span > read_bytes = 0;< / div >
< div class = "line" > < a id = "l00120" name = "l00120" > < / a > < span class = "lineno" > 120< / span > uint64_t crc64 = 0;< / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > 121< / span > < span class = "keywordtype" > int< / span > j = 0, k = 0;< / div >
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > < / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > < span class = "comment" > // Check if the context and image stream are valid< / span > < / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > < span class = "keywordflow" > if< / span > (ctx == NULL || ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > imageStream< / a > == NULL)< / div >
< div class = "line" > < a id = "l00125" name = "l00125" > < / a > < span class = "lineno" > 125< / span > {< / div >
< div class = "line" > < a id = "l00126" name = "l00126" > < / a > < span class = "lineno" > 126< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid context or image stream." < / span > );< / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > }< / div >
< div class = "line" > < a id = "l00129" name = "l00129" > < / a > < span class = "lineno" > 129< / span > < / div >
< div class = "line" > < a id = "l00130" name = "l00130" > < / a > < span class = "lineno" > 130< / span > < span class = "comment" > // Seek to block< / span > < / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > pos = < a class = "code hl_function" href = "internal_8h.html#a60c57e3b2e8e233d0be91f3690bf077c" > aaruf_fseek< / a > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > imageStream< / a > , (< a class = "code hl_typedef" href = "internal_8h.html#afb4a123eeae51c668333248fb666e0f2" > aaru_off_t< / a > )entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > , SEEK_SET);< / div >
< div class = "line" > < a id = "l00132" name = "l00132" > < / a > < span class = "lineno" > 132< / span > < span class = "keywordflow" > if< / span > (pos < 0 || < a class = "code hl_function" href = "internal_8h.html#a697ee4ab2c7adc710e56b0ef868596d7" > aaruf_ftell< / a > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > imageStream< / a > ) != (< a class = "code hl_typedef" href = "internal_8h.html#afb4a123eeae51c668333248fb666e0f2" > aaru_off_t< / a > )entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > )< / div >
< div class = "line" > < a id = "l00133" name = "l00133" > < / a > < span class = "lineno" > 133< / span > {< / div >
< div class = "line" > < a id = "l00134" name = "l00134" > < / a > < span class = "lineno" > 134< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not seek to %" < / span > PRIu64 < span class = "stringliteral" > " as indicated by index entry...\n" < / span > , entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > );< / div >
< div class = "line" > < a id = "l00135" name = "l00135" > < / a > < span class = "lineno" > 135< / span > < / div >
< div class = "line" > < a id = "l00136" name = "l00136" > < / a > < span class = "lineno" > 136< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > }< / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > 138< / span > < / div >
< div class = "line" > < a id = "l00139" name = "l00139" > < / a > < span class = "lineno" > 139< / span > < span class = "comment" > // Even if those two checks shall have been done before< / span > < / div >
< div class = "line" > < a id = "l00140" name = "l00140" > < / a > < span class = "lineno" > 140< / span > read_bytes = fread(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 1, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ), ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > imageStream< / a > );< / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > 141< / span > < / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > < span class = "keywordflow" > if< / span > (read_bytes != < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ))< / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > 143< / span > {< / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > 144< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Could not read tracks header, continuing...\n" < / span > );< / div >
< div class = "line" > < a id = "l00146" name = "l00146" > < / a > < span class = "lineno" > 146< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00147" name = "l00147" > < / a > < span class = "lineno" > 147< / span > }< / div >
< div class = "line" > < a id = "l00148" name = "l00148" > < / a > < span class = "lineno" > 148< / span > < / div >
< div class = "line" > < a id = "l00149" name = "l00149" > < / a > < span class = "lineno" > 149< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a8f78b3d1336efc46e97bbd84deab8e80" > identifier< / a > != < a class = "code hl_enumvalue" href = "enums_8h.html#a54420623f26ab6bb61042b41cccf37a3ae550bdf57660fcbf3500155c29d4637e" > TracksBlock< / a > )< / div >
< div class = "line" > < a id = "l00150" name = "l00150" > < / a > < span class = "lineno" > 150< / span > {< / div >
< div class = "line" > < a id = "l00151" name = "l00151" > < / a > < span class = "lineno" > 151< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00152" name = "l00152" > < / a > < span class = "lineno" > 152< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Incorrect identifier for data block at position %" < / span > PRIu64 < span class = "stringliteral" > " \n" < / span > , entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > );< / div >
< div class = "line" > < a id = "l00153" name = "l00153" > < / a > < span class = "lineno" > 153< / span > }< / div >
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< div class = "line" > < a id = "l00154" name = "l00154" > < / a > < span class = "lineno" > 154< / span > < / div >
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< div class = "line" > < a id = "l00155" name = "l00155" > < / a > < span class = "lineno" > 155< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > image_info< / a > .< a class = "code hl_variable" href = "structImageInfo.html#abca8e73a9655d810e6d30d36c3ab54d7" > ImageSize< / a > += < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > ;< / div >
< div class = "line" > < a id = "l00156" name = "l00156" > < / a > < span class = "lineno" > 156< / span > < / div >
< div class = "line" > < a id = "l00157" name = "l00157" > < / a > < span class = "lineno" > 157< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > = (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > *)malloc(< span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > );< / div >
< div class = "line" > < a id = "l00158" name = "l00158" > < / a > < span class = "lineno" > 158< / span > < / div >
< div class = "line" > < a id = "l00159" name = "l00159" > < / a > < span class = "lineno" > 159< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > == NULL)< / div >
< div class = "line" > < a id = "l00160" name = "l00160" > < / a > < span class = "lineno" > 160< / span > {< / div >
< div class = "line" > < a id = "l00161" name = "l00161" > < / a > < span class = "lineno" > 161< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00162" name = "l00162" > < / a > < span class = "lineno" > 162< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not allocate memory for metadata block, continuing...\n" < / span > );< / div >
< div class = "line" > < a id = "l00163" name = "l00163" > < / a > < span class = "lineno" > 163< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00164" name = "l00164" > < / a > < span class = "lineno" > 164< / span > }< / div >
< div class = "line" > < a id = "l00165" name = "l00165" > < / a > < span class = "lineno" > 165< / span > < / div >
< div class = "line" > < a id = "l00166" name = "l00166" > < / a > < span class = "lineno" > 166< / span > read_bytes = fread(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > , < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ), ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > , ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > imageStream< / a > );< / div >
< div class = "line" > < a id = "l00167" name = "l00167" > < / a > < span class = "lineno" > 167< / span > < / div >
< div class = "line" > < a id = "l00168" name = "l00168" > < / a > < span class = "lineno" > 168< / span > < span class = "keywordflow" > if< / span > (read_bytes != ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > )< / div >
< div class = "line" > < a id = "l00169" name = "l00169" > < / a > < span class = "lineno" > 169< / span > {< / div >
< div class = "line" > < a id = "l00170" name = "l00170" > < / a > < span class = "lineno" > 170< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00171" name = "l00171" > < / a > < span class = "lineno" > 171< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > );< / div >
< div class = "line" > < a id = "l00172" name = "l00172" > < / a > < span class = "lineno" > 172< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > = NULL;< / div >
< div class = "line" > < a id = "l00173" name = "l00173" > < / a > < span class = "lineno" > 173< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not read metadata block, continuing...\n" < / span > );< / div >
< div class = "line" > < a id = "l00174" name = "l00174" > < / a > < span class = "lineno" > 174< / span > < / div >
< div class = "line" > < a id = "l00175" name = "l00175" > < / a > < span class = "lineno" > 175< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00176" name = "l00176" > < / a > < span class = "lineno" > 176< / span > }< / div >
< div class = "line" > < a id = "l00177" name = "l00177" > < / a > < span class = "lineno" > 177< / span > < / div >
< div class = "line" > < a id = "l00178" name = "l00178" > < / a > < span class = "lineno" > 178< / span > crc64 = < a class = "code hl_function" href = "decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692" > aaruf_crc64_data< / a > ((< span class = "keyword" > const< / span > uint8_t *)ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > , ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > * < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ));< / div >
< div class = "line" > < a id = "l00179" name = "l00179" > < / a > < span class = "lineno" > 179< / span > < / div >
< div class = "line" > < a id = "l00180" name = "l00180" > < / a > < span class = "lineno" > 180< / span > < span class = "comment" > // Due to how C# wrote it, it is effectively reversed< / span > < / div >
< div class = "line" > < a id = "l00181" name = "l00181" > < / a > < span class = "lineno" > 181< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a670dec8d59407989fefc361dc26c6832" > header< / a > .< a class = "code hl_variable" href = "structAaruHeaderV2.html#af79ca31bcd428d1a54ac25c30d09b7a7" > imageMajorVersion< / a > < = < a class = "code hl_define" href = "consts_8h.html#ac837e146bff4d0f3603e4a9e444358c6" > AARUF_VERSION_V1< / a > ) crc64 = < a class = "code hl_define" href = "endian_8h.html#a0c0b427a2547aa727e2c5262a174e26b" > bswap_64< / a > (crc64);< / div >
< div class = "line" > < a id = "l00182" name = "l00182" > < / a > < span class = "lineno" > 182< / span > < / div >
< div class = "line" > < a id = "l00183" name = "l00183" > < / a > < span class = "lineno" > 183< / span > < span class = "keywordflow" > if< / span > (crc64 != ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#ad85cd14bec1034946445058d45b97993" > crc64< / a > )< / div >
< div class = "line" > < a id = "l00184" name = "l00184" > < / a > < span class = "lineno" > 184< / span > {< / div >
< div class = "line" > < a id = "l00185" name = "l00185" > < / a > < span class = "lineno" > 185< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Incorrect CRC found: 0x%" < / span > PRIx64 < span class = "stringliteral" > " found, expected 0x%" < / span > PRIx64, crc64,< / div >
< div class = "line" > < a id = "l00186" name = "l00186" > < / a > < span class = "lineno" > 186< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#ad85cd14bec1034946445058d45b97993" > crc64< / a > );< / div >
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< div class = "line" > < a id = "l00187" name = "l00187" > < / a > < span class = "lineno" > 187< / span > < / div >
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< div class = "line" > < a id = "l00188" name = "l00188" > < / a > < span class = "lineno" > 188< / span > < span class = "comment" > /* Attempt erasure coding recovery */< / span > < / div >
< div class = "line" > < a id = "l00189" name = "l00189" > < / a > < span class = "lineno" > 189< / span > uint8_t *recovered = NULL;< / div >
< div class = "line" > < a id = "l00190" name = "l00190" > < / a > < span class = "lineno" > 190< / span > uint32_t rec_size = 0;< / div >
< div class = "line" > < a id = "l00191" name = "l00191" > < / a > < span class = "lineno" > 191< / span > < span class = "keywordflow" > if< / span > (< a class = "code hl_function" href = "erasure__internal_8h.html#aa17442a11d3d3ef4b51b5129eed19b45" > ec_recover_meta_block< / a > (ctx, entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > , & recovered, & rec_size) == < a class = "code hl_define" href = "errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de" > AARUF_STATUS_OK< / a > & & recovered)< / div >
< div class = "line" > < a id = "l00192" name = "l00192" > < / a > < span class = "lineno" > 192< / span > {< / div >
< div class = "line" > < a id = "l00193" name = "l00193" > < / a > < span class = "lineno" > 193< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " EC recovery succeeded for tracks block at offset %" < / span > PRIu64, entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > );< / div >
< div class = "line" > < a id = "l00194" name = "l00194" > < / a > < span class = "lineno" > 194< / span > < span class = "comment" > /* Re-parse TracksHeader + TrackEntry array from recovered bytes */< / span > < / div >
< div class = "line" > < a id = "l00195" name = "l00195" > < / a > < span class = "lineno" > 195< / span > < span class = "keywordflow" > if< / span > (rec_size > = < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ))< / div >
< div class = "line" > < a id = "l00196" name = "l00196" > < / a > < span class = "lineno" > 196< / span > {< / div >
< div class = "line" > < a id = "l00197" name = "l00197" > < / a > < span class = "lineno" > 197< / span > < a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > rec_hdr;< / div >
< div class = "line" > < a id = "l00198" name = "l00198" > < / a > < span class = "lineno" > 198< / span > memcpy(& rec_hdr, recovered, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00199" name = "l00199" > < / a > < span class = "lineno" > 199< / span > < span class = "keywordtype" > size_t< / span > entries_size = rec_hdr.< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > * < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > );< / div >
< div class = "line" > < a id = "l00200" name = "l00200" > < / a > < span class = "lineno" > 200< / span > < span class = "keywordflow" > if< / span > (rec_size > = < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ) + entries_size & & rec_hdr.< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > > 0)< / div >
< div class = "line" > < a id = "l00201" name = "l00201" > < / a > < span class = "lineno" > 201< / span > {< / div >
< div class = "line" > < a id = "l00202" name = "l00202" > < / a > < span class = "lineno" > 202< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > );< / div >
< div class = "line" > < a id = "l00203" name = "l00203" > < / a > < span class = "lineno" > 203< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > = (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > *)malloc(entries_size);< / div >
< div class = "line" > < a id = "l00204" name = "l00204" > < / a > < span class = "lineno" > 204< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > )< / div >
< div class = "line" > < a id = "l00205" name = "l00205" > < / a > < span class = "lineno" > 205< / span > {< / div >
< div class = "line" > < a id = "l00206" name = "l00206" > < / a > < span class = "lineno" > 206< / span > memcpy(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , & rec_hdr, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00207" name = "l00207" > < / a > < span class = "lineno" > 207< / span > memcpy(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > , recovered + < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ), entries_size);< / div >
< div class = "line" > < a id = "l00208" name = "l00208" > < / a > < span class = "lineno" > 208< / span > free(recovered);< / div >
< div class = "line" > < a id = "l00209" name = "l00209" > < / a > < span class = "lineno" > 209< / span > < span class = "keywordflow" > goto< / span > tracks_parsed;< / div >
< div class = "line" > < a id = "l00210" name = "l00210" > < / a > < span class = "lineno" > 210< / span > }< / div >
< div class = "line" > < a id = "l00211" name = "l00211" > < / a > < span class = "lineno" > 211< / span > }< / div >
< div class = "line" > < a id = "l00212" name = "l00212" > < / a > < span class = "lineno" > 212< / span > }< / div >
< div class = "line" > < a id = "l00213" name = "l00213" > < / a > < span class = "lineno" > 213< / span > free(recovered);< / div >
< div class = "line" > < a id = "l00214" name = "l00214" > < / a > < span class = "lineno" > 214< / span > }< / div >
< div class = "line" > < a id = "l00215" name = "l00215" > < / a > < span class = "lineno" > 215< / span > < / div >
< div class = "line" > < a id = "l00216" name = "l00216" > < / a > < span class = "lineno" > 216< / span > < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a id = "l00217" name = "l00217" > < / a > < span class = "lineno" > 217< / span > }< / div >
< div class = "line" > < a id = "l00218" name = "l00218" > < / a > < span class = "lineno" > 218< / span > < / div >
< div class = "line" > < a id = "l00219" name = "l00219" > < / a > < span class = "lineno" > 219< / span > tracks_parsed:< / div >
< div class = "line" > < a id = "l00220" name = "l00220" > < / a > < span class = "lineno" > 220< / span > < / div >
< div class = "line" > < a id = "l00221" name = "l00221" > < / a > < span class = "lineno" > 221< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Found %d tracks at position %" < / span > PRIu64 < span class = "stringliteral" > " .\n" < / span > , ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > , entry-> < a class = "code hl_variable" href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > );< / div >
< div class = "line" > < a id = "l00222" name = "l00222" > < / a > < span class = "lineno" > 222< / span > < / div >
< div class = "line" > < a id = "l00223" name = "l00223" > < / a > < span class = "lineno" > 223< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > image_info< / a > .< a class = "code hl_variable" href = "structImageInfo.html#a5f4e71687378856611c72604f63c2835" > HasPartitions< / a > = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00224" name = "l00224" > < / a > < span class = "lineno" > 224< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > image_info< / a > .< a class = "code hl_variable" href = "structImageInfo.html#aaeb20c53439a89baaf21944b3c97f676" > HasSessions< / a > = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00225" name = "l00225" > < / a > < span class = "lineno" > 225< / span > < / div >
< div class = "line" > < a id = "l00226" name = "l00226" > < / a > < span class = "lineno" > 226< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > = 0;< / div >
< div class = "line" > < a id = "l00227" name = "l00227" > < / a > < span class = "lineno" > 227< / span > < / div >
< div class = "line" > < a id = "l00228" name = "l00228" > < / a > < span class = "lineno" > 228< / span > < span class = "keywordflow" > for< / span > (j = 0; j < ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > ; j++)< / div >
< div class = "line" > < a id = "l00229" name = "l00229" > < / a > < span class = "lineno" > 229< / span > {< / div >
< div class = "line" > < a id = "l00230" name = "l00230" > < / a > < span class = "lineno" > 230< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > < = 99) ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > ++;< / div >
< div class = "line" > < a id = "l00231" name = "l00231" > < / a > < span class = "lineno" > 231< / span > }< / div >
< div class = "line" > < a id = "l00232" name = "l00232" > < / a > < span class = "lineno" > 232< / span > < / div >
< div class = "line" > < a id = "l00233" name = "l00233" > < / a > < span class = "lineno" > 233< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > > 0)< / div >
< div class = "line" > < a id = "l00234" name = "l00234" > < / a > < span class = "lineno" > 234< / span > {< / div >
< div class = "line" > < a id = "l00235" name = "l00235" > < / a > < span class = "lineno" > 235< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > = malloc(< span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > );< / div >
< div class = "line" > < a id = "l00236" name = "l00236" > < / a > < span class = "lineno" > 236< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > == NULL)< / div >
< div class = "line" > < a id = "l00237" name = "l00237" > < / a > < span class = "lineno" > 237< / span > {< / div >
< div class = "line" > < a id = "l00238" name = "l00238" > < / a > < span class = "lineno" > 238< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not allocate memory for data tracks, continuing without filtered list.\n" < / span > );< / div >
< div class = "line" > < a id = "l00239" name = "l00239" > < / a > < span class = "lineno" > 239< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > = 0;< / div >
< div class = "line" > < a id = "l00240" name = "l00240" > < / a > < span class = "lineno" > 240< / span > }< / div >
< div class = "line" > < a id = "l00241" name = "l00241" > < / a > < span class = "lineno" > 241< / span > }< / div >
< div class = "line" > < a id = "l00242" name = "l00242" > < / a > < span class = "lineno" > 242< / span > < span class = "keywordflow" > else< / span > < / div >
< div class = "line" > < a id = "l00243" name = "l00243" > < / a > < span class = "lineno" > 243< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > = NULL;< / div >
< div class = "line" > < a id = "l00244" name = "l00244" > < / a > < span class = "lineno" > 244< / span > < / div >
< div class = "line" > < a id = "l00245" name = "l00245" > < / a > < span class = "lineno" > 245< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > != NULL)< / div >
< div class = "line" > < a id = "l00246" name = "l00246" > < / a > < span class = "lineno" > 246< / span > {< / div >
< div class = "line" > < a id = "l00247" name = "l00247" > < / a > < span class = "lineno" > 247< / span > k = 0;< / div >
< div class = "line" > < a id = "l00248" name = "l00248" > < / a > < span class = "lineno" > 248< / span > < span class = "keywordflow" > for< / span > (j = 0; j < ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > ; j++)< / div >
< div class = "line" > < a id = "l00249" name = "l00249" > < / a > < span class = "lineno" > 249< / span > {< / div >
< div class = "line" > < a id = "l00250" name = "l00250" > < / a > < span class = "lineno" > 250< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > < = 99)< / div >
< div class = "line" > < a id = "l00251" name = "l00251" > < / a > < span class = "lineno" > 251< / span > memcpy(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > [k++], & ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j], < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ));< / div >
< div class = "line" > < a id = "l00252" name = "l00252" > < / a > < span class = "lineno" > 252< / span > }< / div >
< div class = "line" > < a id = "l00253" name = "l00253" > < / a > < span class = "lineno" > 253< / span > }< / div >
< div class = "line" > < a id = "l00254" name = "l00254" > < / a > < span class = "lineno" > 254< / span > }< / div >
2025-10-11 01:35:43 +01:00
< / div >
2026-10-08 20:15:08 +01:00
< div class = "line" > < a id = "l00255" name = "l00255" > < / a > < span class = "lineno" > 255< / span > < / div >
< div class = "foldopen" id = "foldopen00317" data-start = "{" data-end = "}" >
< div class = "line" > < a id = "l00317" name = "l00317" > < / a > < span class = "lineno" > < a class = "line" href = "decls_8h.html#a2ce65757ca5209f17d467c51ba7d445d" > 317< / a > < / span > < a class = "code hl_define" href = "decls_8h.html#a9001412c35f3c92d3a9320d27b0d97f9" > AARU_EXPORT< / a > int32_t < a class = "code hl_define" href = "decls_8h.html#a018e0da1c1f7e4f6187a982c0e40e056" > AARU_CALL< / a > < a class = "code hl_function" href = "decls_8h.html#a2ce65757ca5209f17d467c51ba7d445d" > aaruf_get_tracks< / a > (< span class = "keyword" > const< / span > < span class = "keywordtype" > void< / span > *context, uint8_t *buffer, < span class = "keywordtype" > size_t< / span > *length)< / div >
< div class = "line" > < a id = "l00318" name = "l00318" > < / a > < span class = "lineno" > 318< / span > {< / div >
< div class = "line" > < a id = "l00319" name = "l00319" > < / a > < span class = "lineno" > 319< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Entering aaruf_get_tracks(%p, %p, %zu)" < / span > , context, buffer, (length ? *length : 0));< / div >
2026-04-11 23:17:09 +01:00
< div class = "line" > < a id = "l00320" name = "l00320" > < / a > < span class = "lineno" > 320< / span > < / div >
2026-10-08 20:15:08 +01:00
< div class = "line" > < a id = "l00321" name = "l00321" > < / a > < span class = "lineno" > 321< / span > < span class = "comment" > // Check context is correct AaruFormat context< / span > < / div >
< div class = "line" > < a id = "l00322" name = "l00322" > < / a > < span class = "lineno" > 322< / span > < span class = "keywordflow" > if< / span > (context == NULL)< / div >
< div class = "line" > < a id = "l00323" name = "l00323" > < / a > < span class = "lineno" > 323< / span > {< / div >
< div class = "line" > < a id = "l00324" name = "l00324" > < / a > < span class = "lineno" > 324< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid context" < / span > );< / div >
< div class = "line" > < a id = "l00325" name = "l00325" > < / a > < span class = "lineno" > 325< / span > < / div >
< div class = "line" > < a id = "l00326" name = "l00326" > < / a > < span class = "lineno" > 326< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_NOT_AARUFORMAT" < / span > );< / div >
< div class = "line" > < a id = "l00327" name = "l00327" > < / a > < span class = "lineno" > 327< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#abb63e240b11d790da83bd34507b57851" > AARUF_ERROR_NOT_AARUFORMAT< / a > ;< / div >
< div class = "line" > < a id = "l00328" name = "l00328" > < / a > < span class = "lineno" > 328< / span > }< / div >
< div class = "line" > < a id = "l00329" name = "l00329" > < / a > < span class = "lineno" > 329< / span > < / div >
< div class = "line" > < a id = "l00330" name = "l00330" > < / a > < span class = "lineno" > 330< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structaaruformat__context.html" > aaruformat_context< / a > *ctx = context;< / div >
< div class = "line" > < a id = "l00331" name = "l00331" > < / a > < span class = "lineno" > 331< / span > < / div >
< div class = "line" > < a id = "l00332" name = "l00332" > < / a > < span class = "lineno" > 332< / span > < span class = "comment" > // Not a libaaruformat context< / span > < / div >
< div class = "line" > < a id = "l00333" name = "l00333" > < / a > < span class = "lineno" > 333< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a7dc0a0fe0bf6223ff4587fd01c360b76" > magic< / a > != < a class = "code hl_define" href = "consts_8h.html#a3c3ba66fe2b547655c9e4b16a1ba519a" > AARU_MAGIC< / a > )< / div >
< div class = "line" > < a id = "l00334" name = "l00334" > < / a > < span class = "lineno" > 334< / span > {< / div >
< div class = "line" > < a id = "l00335" name = "l00335" > < / a > < span class = "lineno" > 335< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid context" < / span > );< / div >
< div class = "line" > < a id = "l00336" name = "l00336" > < / a > < span class = "lineno" > 336< / span > < / div >
< div class = "line" > < a id = "l00337" name = "l00337" > < / a > < span class = "lineno" > 337< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_NOT_AARUFORMAT" < / span > );< / div >
< div class = "line" > < a id = "l00338" name = "l00338" > < / a > < span class = "lineno" > 338< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#abb63e240b11d790da83bd34507b57851" > AARUF_ERROR_NOT_AARUFORMAT< / a > ;< / div >
< div class = "line" > < a id = "l00339" name = "l00339" > < / a > < span class = "lineno" > 339< / span > }< / div >
< div class = "line" > < a id = "l00340" name = "l00340" > < / a > < span class = "lineno" > 340< / span > < / div >
< div class = "line" > < a id = "l00341" name = "l00341" > < / a > < span class = "lineno" > 341< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > == 0 || ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > == NULL)< / div >
< div class = "line" > < a id = "l00342" name = "l00342" > < / a > < span class = "lineno" > 342< / span > {< / div >
< div class = "line" > < a id = "l00343" name = "l00343" > < / a > < span class = "lineno" > 343< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Image contains no tracks" < / span > );< / div >
< div class = "line" > < a id = "l00344" name = "l00344" > < / a > < span class = "lineno" > 344< / span > < / div >
< div class = "line" > < a id = "l00345" name = "l00345" > < / a > < span class = "lineno" > 345< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_TRACK_NOT_FOUND" < / span > );< / div >
< div class = "line" > < a id = "l00346" name = "l00346" > < / a > < span class = "lineno" > 346< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a32b645da87003df886a5742d23f8ca19" > AARUF_ERROR_TRACK_NOT_FOUND< / a > ;< / div >
< div class = "line" > < a id = "l00347" name = "l00347" > < / a > < span class = "lineno" > 347< / span > }< / div >
< div class = "line" > < a id = "l00348" name = "l00348" > < / a > < span class = "lineno" > 348< / span > < / div >
< div class = "line" > < a id = "l00349" name = "l00349" > < / a > < span class = "lineno" > 349< / span > < span class = "keywordtype" > size_t< / span > required_length = ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > * < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > );< / div >
< div class = "line" > < a id = "l00350" name = "l00350" > < / a > < span class = "lineno" > 350< / span > < / div >
< div class = "line" > < a id = "l00351" name = "l00351" > < / a > < span class = "lineno" > 351< / span > < span class = "keywordflow" > if< / span > (buffer == NULL || length == NULL || *length < required_length)< / div >
< div class = "line" > < a id = "l00352" name = "l00352" > < / a > < span class = "lineno" > 352< / span > {< / div >
< div class = "line" > < a id = "l00353" name = "l00353" > < / a > < span class = "lineno" > 353< / span > < span class = "keywordflow" > if< / span > (length) *length = required_length;< / div >
< div class = "line" > < a id = "l00354" name = "l00354" > < / a > < span class = "lineno" > 354< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Buffer too small for tracks, required %zu bytes" < / span > , required_length);< / div >
< div class = "line" > < a id = "l00355" name = "l00355" > < / a > < span class = "lineno" > 355< / span > < / div >
< div class = "line" > < a id = "l00356" name = "l00356" > < / a > < span class = "lineno" > 356< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_BUFFER_TOO_SMALL" < / span > );< / div >
< div class = "line" > < a id = "l00357" name = "l00357" > < / a > < span class = "lineno" > 357< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#ae7eea5936a22100db46aac3e4312cdae" > AARUF_ERROR_BUFFER_TOO_SMALL< / a > ;< / div >
< div class = "line" > < a id = "l00358" name = "l00358" > < / a > < span class = "lineno" > 358< / span > }< / div >
< div class = "line" > < a id = "l00359" name = "l00359" > < / a > < span class = "lineno" > 359< / span > < / div >
< div class = "line" > < a id = "l00360" name = "l00360" > < / a > < span class = "lineno" > 360< / span > memcpy(buffer, ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > , required_length);< / div >
< div class = "line" > < a id = "l00361" name = "l00361" > < / a > < span class = "lineno" > 361< / span > *length = required_length;< / div >
< div class = "line" > < a id = "l00362" name = "l00362" > < / a > < span class = "lineno" > 362< / span > < / div >
< div class = "line" > < a id = "l00363" name = "l00363" > < / a > < span class = "lineno" > 363< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks(%p, %p, %zu) = AARUF_STATUS_OK" < / span > , context, buffer, *length);< / div >
< div class = "line" > < a id = "l00364" name = "l00364" > < / a > < span class = "lineno" > 364< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de" > AARUF_STATUS_OK< / a > ;< / div >
< div class = "line" > < a id = "l00365" name = "l00365" > < / a > < span class = "lineno" > 365< / span > }< / div >
2025-10-11 01:35:43 +01:00
< / div >
2026-10-08 20:15:08 +01:00
< div class = "line" > < a id = "l00366" name = "l00366" > < / a > < span class = "lineno" > 366< / span > < / div >
< div class = "foldopen" id = "foldopen00428" data-start = "{" data-end = "}" >
< div class = "line" > < a id = "l00428" name = "l00428" > < / a > < span class = "lineno" > < a class = "line" href = "decls_8h.html#a518d8d68debf1b9a24af3eb6bc2f9e49" > 428< / a > < / span > < a class = "code hl_define" href = "decls_8h.html#a9001412c35f3c92d3a9320d27b0d97f9" > AARU_EXPORT< / a > int32_t < a class = "code hl_define" href = "decls_8h.html#a018e0da1c1f7e4f6187a982c0e40e056" > AARU_CALL< / a > < a class = "code hl_function" href = "decls_8h.html#a518d8d68debf1b9a24af3eb6bc2f9e49" > aaruf_set_tracks< / a > (< span class = "keywordtype" > void< / span > *context, < a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > *tracks, < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > count)< / div >
< div class = "line" > < a id = "l00429" name = "l00429" > < / a > < span class = "lineno" > 429< / span > {< / div >
< div class = "line" > < a id = "l00430" name = "l00430" > < / a > < span class = "lineno" > 430< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Entering aaruf_set_tracks(%p, %p, %d)" < / span > , context, tracks, count);< / div >
< div class = "line" > < a id = "l00431" name = "l00431" > < / a > < span class = "lineno" > 431< / span > < / div >
< div class = "line" > < a id = "l00432" name = "l00432" > < / a > < span class = "lineno" > 432< / span > < span class = "comment" > // Check context is correct AaruFormat context< / span > < / div >
< div class = "line" > < a id = "l00433" name = "l00433" > < / a > < span class = "lineno" > 433< / span > < span class = "keywordflow" > if< / span > (context == NULL)< / div >
< div class = "line" > < a id = "l00434" name = "l00434" > < / a > < span class = "lineno" > 434< / span > {< / div >
< div class = "line" > < a id = "l00435" name = "l00435" > < / a > < span class = "lineno" > 435< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid context" < / span > );< / div >
< div class = "line" > < a id = "l00436" name = "l00436" > < / a > < span class = "lineno" > 436< / span > < / div >
< div class = "line" > < a id = "l00437" name = "l00437" > < / a > < span class = "lineno" > 437< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_NOT_AARUFORMAT" < / span > );< / div >
< div class = "line" > < a id = "l00438" name = "l00438" > < / a > < span class = "lineno" > 438< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#abb63e240b11d790da83bd34507b57851" > AARUF_ERROR_NOT_AARUFORMAT< / a > ;< / div >
< div class = "line" > < a id = "l00439" name = "l00439" > < / a > < span class = "lineno" > 439< / span > }< / div >
< div class = "line" > < a id = "l00440" name = "l00440" > < / a > < span class = "lineno" > 440< / span > < / div >
< div class = "line" > < a id = "l00441" name = "l00441" > < / a > < span class = "lineno" > 441< / span > < a class = "code hl_struct" href = "structaaruformat__context.html" > aaruformat_context< / a > *ctx = context;< / div >
< div class = "line" > < a id = "l00442" name = "l00442" > < / a > < span class = "lineno" > 442< / span > < / div >
< div class = "line" > < a id = "l00443" name = "l00443" > < / a > < span class = "lineno" > 443< / span > < span class = "comment" > // Not a libaaruformat context< / span > < / div >
< div class = "line" > < a id = "l00444" name = "l00444" > < / a > < span class = "lineno" > 444< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a7dc0a0fe0bf6223ff4587fd01c360b76" > magic< / a > != < a class = "code hl_define" href = "consts_8h.html#a3c3ba66fe2b547655c9e4b16a1ba519a" > AARU_MAGIC< / a > )< / div >
< div class = "line" > < a id = "l00445" name = "l00445" > < / a > < span class = "lineno" > 445< / span > {< / div >
< div class = "line" > < a id = "l00446" name = "l00446" > < / a > < span class = "lineno" > 446< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid context" < / span > );< / div >
2026-04-11 23:17:09 +01:00
< div class = "line" > < a id = "l00447" name = "l00447" > < / a > < span class = "lineno" > 447< / span > < / div >
2026-10-08 20:15:08 +01:00
< div class = "line" > < a id = "l00448" name = "l00448" > < / a > < span class = "lineno" > 448< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_get_tracks() = AARUF_ERROR_NOT_AARUFORMAT" < / span > );< / div >
< div class = "line" > < a id = "l00449" name = "l00449" > < / a > < span class = "lineno" > 449< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#abb63e240b11d790da83bd34507b57851" > AARUF_ERROR_NOT_AARUFORMAT< / a > ;< / div >
2026-04-11 23:17:09 +01:00
< div class = "line" > < a id = "l00450" name = "l00450" > < / a > < span class = "lineno" > 450< / span > }< / div >
2026-10-08 20:15:08 +01:00
< div class = "line" > < a id = "l00451" name = "l00451" > < / a > < span class = "lineno" > 451< / span > < / div >
< div class = "line" > < a id = "l00452" name = "l00452" > < / a > < span class = "lineno" > 452< / span > < span class = "comment" > // Clearing existing tracks< / span > < / div >
< div class = "line" > < a id = "l00453" name = "l00453" > < / a > < span class = "lineno" > 453< / span > < span class = "keywordflow" > if< / span > (count == 0)< / div >
< div class = "line" > < a id = "l00454" name = "l00454" > < / a > < span class = "lineno" > 454< / span > {< / div >
< div class = "line" > < a id = "l00455" name = "l00455" > < / a > < span class = "lineno" > 455< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00456" name = "l00456" > < / a > < span class = "lineno" > 456< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > );< / div >
< div class = "line" > < a id = "l00457" name = "l00457" > < / a > < span class = "lineno" > 457< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > = NULL;< / div >
< div class = "line" > < a id = "l00458" name = "l00458" > < / a > < span class = "lineno" > 458< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > );< / div >
< div class = "line" > < a id = "l00459" name = "l00459" > < / a > < span class = "lineno" > 459< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > = NULL;< / div >
< div class = "line" > < a id = "l00460" name = "l00460" > < / a > < span class = "lineno" > 460< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > = 0;< / div >
< div class = "line" > < a id = "l00461" name = "l00461" > < / a > < span class = "lineno" > 461< / span > < / div >
< div class = "line" > < a id = "l00462" name = "l00462" > < / a > < span class = "lineno" > 462< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_set_tracks() = AARUF_STATUS_OK" < / span > );< / div >
< div class = "line" > < a id = "l00463" name = "l00463" > < / a > < span class = "lineno" > 463< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de" > AARUF_STATUS_OK< / a > ;< / div >
< div class = "line" > < a id = "l00464" name = "l00464" > < / a > < span class = "lineno" > 464< / span > }< / div >
2026-04-11 23:17:09 +01:00
< div class = "line" > < a id = "l00465" name = "l00465" > < / a > < span class = "lineno" > 465< / span > < / div >
2026-10-08 20:15:08 +01:00
< div class = "line" > < a id = "l00466" name = "l00466" > < / a > < span class = "lineno" > 466< / span > < span class = "keywordflow" > if< / span > (tracks == NULL || count < 0)< / div >
2026-04-11 23:17:09 +01:00
< div class = "line" > < a id = "l00467" name = "l00467" > < / a > < span class = "lineno" > 467< / span > {< / div >
2026-10-08 20:15:08 +01:00
< div class = "line" > < a id = "l00468" name = "l00468" > < / a > < span class = "lineno" > 468< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Invalid tracks data" < / span > );< / div >
< div class = "line" > < a id = "l00469" name = "l00469" > < / a > < span class = "lineno" > 469< / span > < / div >
< div class = "line" > < a id = "l00470" name = "l00470" > < / a > < span class = "lineno" > 470< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_set_tracks() = AARUF_ERROR_INVALID_TRACK_FORMAT" < / span > );< / div >
< div class = "line" > < a id = "l00471" name = "l00471" > < / a > < span class = "lineno" > 471< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a604a2b6b7bf491f7e62a817b6c887f32" > AARUF_ERROR_INVALID_TRACK_FORMAT< / a > ;< / div >
< div class = "line" > < a id = "l00472" name = "l00472" > < / a > < span class = "lineno" > 472< / span > }< / div >
< div class = "line" > < a id = "l00473" name = "l00473" > < / a > < span class = "lineno" > 473< / span > < / div >
< div class = "line" > < a id = "l00474" name = "l00474" > < / a > < span class = "lineno" > 474< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a8f78b3d1336efc46e97bbd84deab8e80" > identifier< / a > = < a class = "code hl_enumvalue" href = "enums_8h.html#a54420623f26ab6bb61042b41cccf37a3ae550bdf57660fcbf3500155c29d4637e" > TracksBlock< / a > ;< / div >
< div class = "line" > < a id = "l00475" name = "l00475" > < / a > < span class = "lineno" > 475< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > = (uint16_t)count;< / div >
< div class = "line" > < a id = "l00476" name = "l00476" > < / a > < span class = "lineno" > 476< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > );< / div >
< div class = "line" > < a id = "l00477" name = "l00477" > < / a > < span class = "lineno" > 477< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > = malloc(< span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * count);< / div >
< div class = "line" > < a id = "l00478" name = "l00478" > < / a > < span class = "lineno" > 478< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > == NULL)< / div >
< div class = "line" > < a id = "l00479" name = "l00479" > < / a > < span class = "lineno" > 479< / span > {< / div >
< div class = "line" > < a id = "l00480" name = "l00480" > < / a > < span class = "lineno" > 480< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00481" name = "l00481" > < / a > < span class = "lineno" > 481< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not allocate memory for tracks" < / span > );< / div >
< div class = "line" > < a id = "l00482" name = "l00482" > < / a > < span class = "lineno" > 482< / span > < / div >
< div class = "line" > < a id = "l00483" name = "l00483" > < / a > < span class = "lineno" > 483< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_set_tracks() = AARUF_ERROR_NOT_ENOUGH_MEMORY" < / span > );< / div >
< div class = "line" > < a id = "l00484" name = "l00484" > < / a > < span class = "lineno" > 484< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4" > AARUF_ERROR_NOT_ENOUGH_MEMORY< / a > ;< / div >
< div class = "line" > < a id = "l00485" name = "l00485" > < / a > < span class = "lineno" > 485< / span > }< / div >
< div class = "line" > < a id = "l00486" name = "l00486" > < / a > < span class = "lineno" > 486< / span > memcpy(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > , tracks, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * count);< / div >
< div class = "line" > < a id = "l00487" name = "l00487" > < / a > < span class = "lineno" > 487< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#ad85cd14bec1034946445058d45b97993" > crc64< / a > = < a class = "code hl_function" href = "decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692" > aaruf_crc64_data< / a > ((< span class = "keyword" > const< / span > uint8_t *)ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > , < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * count);< / div >
< div class = "line" > < a id = "l00488" name = "l00488" > < / a > < span class = "lineno" > 488< / span > < / div >
< div class = "line" > < a id = "l00489" name = "l00489" > < / a > < span class = "lineno" > 489< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > image_info< / a > .< a class = "code hl_variable" href = "structImageInfo.html#a5f4e71687378856611c72604f63c2835" > HasPartitions< / a > = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00490" name = "l00490" > < / a > < span class = "lineno" > 490< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > image_info< / a > .< a class = "code hl_variable" href = "structImageInfo.html#aaeb20c53439a89baaf21944b3c97f676" > HasSessions< / a > = < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a id = "l00491" name = "l00491" > < / a > < span class = "lineno" > 491< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a4f10051f78c63709ccc01cca3ba5a22f" > dirty_tracks_block< / a > = < span class = "keyword" > true< / span > ; < span class = "comment" > // Mark tracks block as dirty< / span > < / div >
< div class = "line" > < a id = "l00492" name = "l00492" > < / a > < span class = "lineno" > 492< / span > < / div >
< div class = "line" > < a id = "l00493" name = "l00493" > < / a > < span class = "lineno" > 493< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > );< / div >
< div class = "line" > < a id = "l00494" name = "l00494" > < / a > < span class = "lineno" > 494< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > = NULL;< / div >
< div class = "line" > < a id = "l00495" name = "l00495" > < / a > < span class = "lineno" > 495< / span > < / div >
< div class = "line" > < a id = "l00496" name = "l00496" > < / a > < span class = "lineno" > 496< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > = 0;< / div >
< div class = "line" > < a id = "l00497" name = "l00497" > < / a > < span class = "lineno" > 497< / span > < / div >
< div class = "line" > < a id = "l00498" name = "l00498" > < / a > < span class = "lineno" > 498< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j < ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > ; j++)< / div >
< div class = "line" > < a id = "l00499" name = "l00499" > < / a > < span class = "lineno" > 499< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > < = 99) ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > ++;< / div >
< div class = "line" > < a id = "l00500" name = "l00500" > < / a > < span class = "lineno" > 500< / span > < / div >
< div class = "line" > < a id = "l00501" name = "l00501" > < / a > < span class = "lineno" > 501< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > > 0)< / div >
< div class = "line" > < a id = "l00502" name = "l00502" > < / a > < span class = "lineno" > 502< / span > {< / div >
< div class = "line" > < a id = "l00503" name = "l00503" > < / a > < span class = "lineno" > 503< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > = malloc(< span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ) * ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > );< / div >
< div class = "line" > < a id = "l00504" name = "l00504" > < / a > < span class = "lineno" > 504< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > == NULL)< / div >
< div class = "line" > < a id = "l00505" name = "l00505" > < / a > < span class = "lineno" > 505< / span > {< / div >
< div class = "line" > < a id = "l00506" name = "l00506" > < / a > < span class = "lineno" > 506< / span > free(ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > );< / div >
< div class = "line" > < a id = "l00507" name = "l00507" > < / a > < span class = "lineno" > 507< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > = NULL;< / div >
< div class = "line" > < a id = "l00508" name = "l00508" > < / a > < span class = "lineno" > 508< / span > memset(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > , 0, < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTracksHeader.html" > TracksHeader< / a > ));< / div >
< div class = "line" > < a id = "l00509" name = "l00509" > < / a > < span class = "lineno" > 509< / span > ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > number_of_data_tracks< / a > = 0;< / div >
< div class = "line" > < a id = "l00510" name = "l00510" > < / a > < span class = "lineno" > 510< / span > < a class = "code hl_define" href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > (< span class = "stringliteral" > " Could not allocate memory for data tracks" < / span > );< / div >
< div class = "line" > < a id = "l00511" name = "l00511" > < / a > < span class = "lineno" > 511< / span > < / div >
< div class = "line" > < a id = "l00512" name = "l00512" > < / a > < span class = "lineno" > 512< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_set_tracks() = AARUF_ERROR_NOT_ENOUGH_MEMORY" < / span > );< / div >
< div class = "line" > < a id = "l00513" name = "l00513" > < / a > < span class = "lineno" > 513< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4" > AARUF_ERROR_NOT_ENOUGH_MEMORY< / a > ;< / div >
< div class = "line" > < a id = "l00514" name = "l00514" > < / a > < span class = "lineno" > 514< / span > }< / div >
< div class = "line" > < a id = "l00515" name = "l00515" > < / a > < span class = "lineno" > 515< / span > }< / div >
< div class = "line" > < a id = "l00516" name = "l00516" > < / a > < span class = "lineno" > 516< / span > < / div >
< div class = "line" > < a id = "l00517" name = "l00517" > < / a > < span class = "lineno" > 517< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > != NULL)< / div >
< div class = "line" > < a id = "l00518" name = "l00518" > < / a > < span class = "lineno" > 518< / span > {< / div >
< div class = "line" > < a id = "l00519" name = "l00519" > < / a > < span class = "lineno" > 519< / span > < span class = "keywordtype" > int< / span > k = 0;< / div >
< div class = "line" > < a id = "l00520" name = "l00520" > < / a > < span class = "lineno" > 520< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > j = 0; j < ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > tracks_header< / a > .< a class = "code hl_variable" href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > entries< / a > ; j++)< / div >
< div class = "line" > < a id = "l00521" name = "l00521" > < / a > < span class = "lineno" > 521< / span > < span class = "keywordflow" > if< / span > (ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j].< a class = "code hl_variable" href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > sequence< / a > < = 99)< / div >
< div class = "line" > < a id = "l00522" name = "l00522" > < / a > < span class = "lineno" > 522< / span > memcpy(& ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > data_tracks< / a > [k++], & ctx-> < a class = "code hl_variable" href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > track_entries< / a > [j], < span class = "keyword" > sizeof< / span > (< a class = "code hl_struct" href = "structTrackEntry.html" > TrackEntry< / a > ));< / div >
< div class = "line" > < a id = "l00523" name = "l00523" > < / a > < span class = "lineno" > 523< / span > }< / div >
< div class = "line" > < a id = "l00524" name = "l00524" > < / a > < span class = "lineno" > 524< / span > < / div >
< div class = "line" > < a id = "l00525" name = "l00525" > < / a > < span class = "lineno" > 525< / span > < a class = "code hl_define" href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > (< span class = "stringliteral" > " Exiting aaruf_set_tracks() = AARUF_STATUS_OK" < / span > );< / div >
< div class = "line" > < a id = "l00526" name = "l00526" > < / a > < span class = "lineno" > 526< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_define" href = "errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de" > AARUF_STATUS_OK< / a > ;< / div >
< div class = "line" > < a id = "l00527" name = "l00527" > < / a > < span class = "lineno" > 527< / span > }< / div >
2025-10-11 01:35:43 +01:00
< / div >
< div class = "ttc" id = "aaaruformat_8h_html" > < div class = "ttname" > < a href = "aaruformat_8h.html" > aaruformat.h< / a > < / div > < / div >
< div class = "ttc" id = "aconsts_8h_html_a3c3ba66fe2b547655c9e4b16a1ba519a" > < div class = "ttname" > < a href = "consts_8h.html#a3c3ba66fe2b547655c9e4b16a1ba519a" > AARU_MAGIC< / a > < / div > < div class = "ttdeci" > #define AARU_MAGIC< / div > < div class = "ttdoc" > Magic identifier for AaruFormat container (ASCII " AARUFRMT" ).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "consts_8h_source.html#l00064" > consts.h:64< / a > < / div > < / div >
< div class = "ttc" id = "aconsts_8h_html_ac837e146bff4d0f3603e4a9e444358c6" > < div class = "ttname" > < a href = "consts_8h.html#ac837e146bff4d0f3603e4a9e444358c6" > AARUF_VERSION_V1< / a > < / div > < div class = "ttdeci" > #define AARUF_VERSION_V1< / div > < div class = "ttdoc" > First on‑ < / div > < div class = "ttdef" > < b > Definition< / b > < a href = "consts_8h_source.html#l00071" > consts.h:71< / a > < / div > < / div >
2026-01-04 16:05:30 +00:00
< div class = "ttc" id = "adecls_8h_html_a018e0da1c1f7e4f6187a982c0e40e056" > < div class = "ttname" > < a href = "decls_8h.html#a018e0da1c1f7e4f6187a982c0e40e056" > AARU_CALL< / a > < / div > < div class = "ttdeci" > #define AARU_CALL< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "decls_8h_source.html#l00046" > decls.h:46< / a > < / div > < / div >
2025-10-11 01:35:43 +01:00
< div class = "ttc" id = "adecls_8h_html_a0fee4834bf0747bcd933c4e754aa4692" > < div class = "ttname" > < a href = "decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692" > aaruf_crc64_data< / a > < / div > < div class = "ttdeci" > uint64_t aaruf_crc64_data(const uint8_t *data, uint32_t len)< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "crc64_8c_source.html#l00160" > crc64.c:160< / a > < / div > < / div >
2026-10-08 20:15:08 +01:00
< div class = "ttc" id = "adecls_8h_html_a2ce65757ca5209f17d467c51ba7d445d" > < div class = "ttname" > < a href = "decls_8h.html#a2ce65757ca5209f17d467c51ba7d445d" > aaruf_get_tracks< / a > < / div > < div class = "ttdeci" > int32_t aaruf_get_tracks(const void *context, uint8_t *buffer, size_t *length)< / div > < div class = "ttdoc" > Retrieve the array of track descriptors contained in an opened AaruFormat image.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "#l00317" > optical.c:317< / a > < / div > < / div >
< div class = "ttc" id = "adecls_8h_html_a518d8d68debf1b9a24af3eb6bc2f9e49" > < div class = "ttname" > < a href = "decls_8h.html#a518d8d68debf1b9a24af3eb6bc2f9e49" > aaruf_set_tracks< / a > < / div > < div class = "ttdeci" > int32_t aaruf_set_tracks(void *context, TrackEntry *tracks, const int count)< / div > < div class = "ttdoc" > Replace (or clear) the in-memory track table for an AaruFormat image context.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "#l00428" > optical.c:428< / a > < / div > < / div >
2026-01-04 16:05:30 +00:00
< div class = "ttc" id = "adecls_8h_html_a9001412c35f3c92d3a9320d27b0d97f9" > < div class = "ttname" > < a href = "decls_8h.html#a9001412c35f3c92d3a9320d27b0d97f9" > AARU_EXPORT< / a > < / div > < div class = "ttdeci" > #define AARU_EXPORT< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "decls_8h_source.html#l00055" > decls.h:55< / a > < / div > < / div >
2025-10-11 01:35:43 +01:00
< div class = "ttc" id = "aendian_8h_html_a0c0b427a2547aa727e2c5262a174e26b" > < div class = "ttname" > < a href = "endian_8h.html#a0c0b427a2547aa727e2c5262a174e26b" > bswap_64< / a > < / div > < div class = "ttdeci" > #define bswap_64(x)< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "endian_8h_source.html#l00081" > endian.h:81< / a > < / div > < / div >
2026-04-11 23:17:09 +01:00
< div class = "ttc" id = "aenums_8h_html_a54420623f26ab6bb61042b41cccf37a3ae550bdf57660fcbf3500155c29d4637e" > < div class = "ttname" > < a href = "enums_8h.html#a54420623f26ab6bb61042b41cccf37a3ae550bdf57660fcbf3500155c29d4637e" > TracksBlock< / a > < / div > < div class = "ttdeci" > @ TracksBlock< / div > < div class = "ttdoc" > Block containing optical disc tracks.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "enums_8h_source.html#l00174" > enums.h:174< / a > < / div > < / div >
2026-10-08 20:15:08 +01:00
< div class = "ttc" id = "aerasure__internal_8h_html" > < div class = "ttname" > < a href = "erasure__internal_8h.html" > erasure_internal.h< / a > < / div > < / div >
< div class = "ttc" id = "aerasure__internal_8h_html_aa17442a11d3d3ef4b51b5129eed19b45" > < div class = "ttname" > < a href = "erasure__internal_8h.html#aa17442a11d3d3ef4b51b5129eed19b45" > ec_recover_meta_block< / a > < / div > < div class = "ttdeci" > int32_t ec_recover_meta_block(aaruformat_context *ctx, uint64_t block_offset, uint8_t **recovered_data, uint32_t *recovered_size)< / div > < div class = "ttdoc" > Attempt to recover a metadata/media-tag block at a given file offset.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "erasure_8c_source.html#l00909" > erasure.c:909< / a > < / div > < / div >
< div class = "ttc" id = "aerrors_8h_html_a1d6e49f7e8a1fa489efa0a582e90b5de" > < div class = "ttname" > < a href = "errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de" > AARUF_STATUS_OK< / a > < / div > < div class = "ttdeci" > #define AARUF_STATUS_OK< / div > < div class = "ttdoc" > Sector present and read without uncorrectable errors.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00082" > errors.h:82< / a > < / div > < / div >
2025-10-11 01:35:43 +01:00
< div class = "ttc" id = "aerrors_8h_html_a32b645da87003df886a5742d23f8ca19" > < div class = "ttname" > < a href = "errors_8h.html#a32b645da87003df886a5742d23f8ca19" > AARUF_ERROR_TRACK_NOT_FOUND< / a > < / div > < div class = "ttdeci" > #define AARUF_ERROR_TRACK_NOT_FOUND< / div > < div class = "ttdoc" > Referenced track number not present.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00052" > errors.h:52< / a > < / div > < / div >
< div class = "ttc" id = "aerrors_8h_html_a35a771e3648bf971a004d4b2be9b5ec4" > < div class = "ttname" > < a href = "errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4" > AARUF_ERROR_NOT_ENOUGH_MEMORY< / a > < / div > < div class = "ttdeci" > #define AARUF_ERROR_NOT_ENOUGH_MEMORY< / div > < div class = "ttdoc" > Memory allocation failure (critical).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00048" > errors.h:48< / a > < / div > < / div >
< div class = "ttc" id = "aerrors_8h_html_a604a2b6b7bf491f7e62a817b6c887f32" > < div class = "ttname" > < a href = "errors_8h.html#a604a2b6b7bf491f7e62a817b6c887f32" > AARUF_ERROR_INVALID_TRACK_FORMAT< / a > < / div > < div class = "ttdeci" > #define AARUF_ERROR_INVALID_TRACK_FORMAT< / div > < div class = "ttdoc" > Track metadata internally inconsistent or malformed.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00054" > errors.h:54< / a > < / div > < / div >
< div class = "ttc" id = "aerrors_8h_html_abb63e240b11d790da83bd34507b57851" > < div class = "ttname" > < a href = "errors_8h.html#abb63e240b11d790da83bd34507b57851" > AARUF_ERROR_NOT_AARUFORMAT< / a > < / div > < div class = "ttdeci" > #define AARUF_ERROR_NOT_AARUFORMAT< / div > < div class = "ttdoc" > Input file/stream failed magic or structural validation.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00040" > errors.h:40< / a > < / div > < / div >
< div class = "ttc" id = "aerrors_8h_html_ae7eea5936a22100db46aac3e4312cdae" > < div class = "ttname" > < a href = "errors_8h.html#ae7eea5936a22100db46aac3e4312cdae" > AARUF_ERROR_BUFFER_TOO_SMALL< / a > < / div > < div class = "ttdeci" > #define AARUF_ERROR_BUFFER_TOO_SMALL< / div > < div class = "ttdoc" > Caller-supplied buffer insufficient for data.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "errors_8h_source.html#l00049" > errors.h:49< / a > < / div > < / div >
2026-04-11 23:17:09 +01:00
< div class = "ttc" id = "ainternal_8h_html" > < div class = "ttname" > < a href = "internal_8h.html" > internal.h< / a > < / div > < / div >
2026-10-08 20:15:08 +01:00
< div class = "ttc" id = "ainternal_8h_html_a375a516fdf6f81e997365d93b21f6708" > < div class = "ttname" > < a href = "internal_8h.html#a375a516fdf6f81e997365d93b21f6708" > process_tracks_block< / a > < / div > < div class = "ttdeci" > void process_tracks_block(aaruformat_context *ctx, const IndexEntry *entry)< / div > < div class = "ttdoc" > Parse and integrate a Tracks block from the image stream into the context.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "#l00116" > optical.c:116< / a > < / div > < / div >
2026-04-11 23:17:09 +01:00
< div class = "ttc" id = "ainternal_8h_html_a60c57e3b2e8e233d0be91f3690bf077c" > < div class = "ttname" > < a href = "internal_8h.html#a60c57e3b2e8e233d0be91f3690bf077c" > aaruf_fseek< / a > < / div > < div class = "ttdeci" > static int aaruf_fseek(FILE *stream, aaru_off_t offset, int origin)< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "internal_8h_source.html#l00046" > internal.h:46< / a > < / div > < / div >
< div class = "ttc" id = "ainternal_8h_html_a697ee4ab2c7adc710e56b0ef868596d7" > < div class = "ttname" > < a href = "internal_8h.html#a697ee4ab2c7adc710e56b0ef868596d7" > aaruf_ftell< / a > < / div > < div class = "ttdeci" > static aaru_off_t aaruf_ftell(FILE *stream)< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "internal_8h_source.html#l00052" > internal.h:52< / a > < / div > < / div >
< div class = "ttc" id = "ainternal_8h_html_afb4a123eeae51c668333248fb666e0f2" > < div class = "ttname" > < a href = "internal_8h.html#afb4a123eeae51c668333248fb666e0f2" > aaru_off_t< / a > < / div > < div class = "ttdeci" > int64_t aaru_off_t< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "internal_8h_source.html#l00042" > internal.h:42< / a > < / div > < / div >
2025-10-11 01:35:43 +01:00
< div class = "ttc" id = "alog_8h_html" > < div class = "ttname" > < a href = "log_8h.html" > log.h< / a > < / div > < / div >
< div class = "ttc" id = "alog_8h_html_a053d6037d543b84ce59308ce71d15cd1" > < div class = "ttname" > < a href = "log_8h.html#a053d6037d543b84ce59308ce71d15cd1" > FATAL< / a > < / div > < div class = "ttdeci" > #define FATAL(fmt,...)< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "log_8h_source.html#l00040" > log.h:40< / a > < / div > < / div >
< div class = "ttc" id = "alog_8h_html_a21cc0459b78d5f2d7bd737e5aae1278a" > < div class = "ttname" > < a href = "log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a" > TRACE< / a > < / div > < div class = "ttdeci" > #define TRACE(fmt,...)< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "log_8h_source.html#l00025" > log.h:25< / a > < / div > < / div >
< div class = "ttc" id = "astructAaruHeaderV2_html_af79ca31bcd428d1a54ac25c30d09b7a7" > < div class = "ttname" > < a href = "structAaruHeaderV2.html#af79ca31bcd428d1a54ac25c30d09b7a7" > AaruHeaderV2::imageMajorVersion< / a > < / div > < div class = "ttdeci" > uint8_t imageMajorVersion< / div > < div class = "ttdoc" > Container format major version.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "header_8h_source.html#l00110" > header.h:110< / a > < / div > < / div >
2026-04-11 23:17:09 +01:00
< div class = "ttc" id = "astructImageInfo_html_a5f4e71687378856611c72604f63c2835" > < div class = "ttname" > < a href = "structImageInfo.html#a5f4e71687378856611c72604f63c2835" > ImageInfo::HasPartitions< / a > < / div > < div class = "ttdeci" > uint8_t HasPartitions< / div > < div class = "ttdoc" > Image contains partitions (or tracks for optical media); 0=no, non-zero=yes.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "aaru_8h_source.html#l00935" > aaru.h:935< / a > < / div > < / div >
< div class = "ttc" id = "astructImageInfo_html_aaeb20c53439a89baaf21944b3c97f676" > < div class = "ttname" > < a href = "structImageInfo.html#aaeb20c53439a89baaf21944b3c97f676" > ImageInfo::HasSessions< / a > < / div > < div class = "ttdeci" > uint8_t HasSessions< / div > < div class = "ttdoc" > Image contains multiple sessions (optical media); 0=single/none, non-zero=multi.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "aaru_8h_source.html#l00936" > aaru.h:936< / a > < / div > < / div >
< div class = "ttc" id = "astructImageInfo_html_abca8e73a9655d810e6d30d36c3ab54d7" > < div class = "ttname" > < a href = "structImageInfo.html#abca8e73a9655d810e6d30d36c3ab54d7" > ImageInfo::ImageSize< / a > < / div > < div class = "ttdeci" > uint64_t ImageSize< / div > < div class = "ttdoc" > Size of the image payload in bytes (excludes headers/metadata).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "aaru_8h_source.html#l00937" > aaru.h:937< / a > < / div > < / div >
2025-10-11 01:35:43 +01:00
< div class = "ttc" id = "astructIndexEntry_html" > < div class = "ttname" > < a href = "structIndexEntry.html" > IndexEntry< / a > < / div > < div class = "ttdoc" > Single index entry describing a block' s type, (optional) data classification, and file offset.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "index_8h_source.html#l00108" > index.h:109< / a > < / div > < / div >
< div class = "ttc" id = "astructIndexEntry_html_a854951a64192d7e4cdcfa6dd6fd2b3ea" > < div class = "ttname" > < a href = "structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea" > IndexEntry::offset< / a > < / div > < div class = "ttdeci" > uint64_t offset< / div > < div class = "ttdoc" > Absolute byte offset in the image where the referenced block header begins.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "index_8h_source.html#l00112" > index.h:112< / a > < / div > < / div >
< div class = "ttc" id = "astructTrackEntry_html" > < div class = "ttname" > < a href = "structTrackEntry.html" > TrackEntry< / a > < / div > < div class = "ttdoc" > Single optical disc track descriptor (sequence, type, LBAs, session, ISRC, flags).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00071" > optical.h:72< / a > < / div > < / div >
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< div class = "ttc" id = "astructTrackEntry_html_aa6464108b61ee648a5aa8e6ffcc9a59a" > < div class = "ttname" > < a href = "structTrackEntry.html#aa6464108b61ee648a5aa8e6ffcc9a59a" > TrackEntry::sequence< / a > < / div > < div class = "ttdeci" > uint8_t sequence< / div > < div class = "ttdoc" > Track number (1..99 typical for CD audio/data).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00073" > optical.h:73< / a > < / div > < / div >
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< div class = "ttc" id = "astructTracksHeader_html" > < div class = "ttname" > < a href = "structTracksHeader.html" > TracksHeader< / a > < / div > < div class = "ttdoc" > Header for an optical tracks block listing track entries.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00061" > optical.h:62< / a > < / div > < / div >
< div class = "ttc" id = "astructTracksHeader_html_a8f78b3d1336efc46e97bbd84deab8e80" > < div class = "ttname" > < a href = "structTracksHeader.html#a8f78b3d1336efc46e97bbd84deab8e80" > TracksHeader::identifier< / a > < / div > < div class = "ttdeci" > uint32_t identifier< / div > < div class = "ttdoc" > Block identifier (must be BlockType::TracksBlock).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00063" > optical.h:63< / a > < / div > < / div >
< div class = "ttc" id = "astructTracksHeader_html_a98df23dccacc04396f07f450a742527a" > < div class = "ttname" > < a href = "structTracksHeader.html#a98df23dccacc04396f07f450a742527a" > TracksHeader::entries< / a > < / div > < div class = "ttdeci" > uint16_t entries< / div > < div class = "ttdoc" > Number of TrackEntry records following this header.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00064" > optical.h:64< / a > < / div > < / div >
< div class = "ttc" id = "astructTracksHeader_html_ad85cd14bec1034946445058d45b97993" > < div class = "ttname" > < a href = "structTracksHeader.html#ad85cd14bec1034946445058d45b97993" > TracksHeader::crc64< / a > < / div > < div class = "ttdeci" > uint64_t crc64< / div > < div class = "ttdoc" > CRC64-ECMA of the TrackEntry array (header excluded, legacy byte-swap for early versions).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "optical_8h_source.html#l00065" > optical.h:65< / a > < / div > < / div >
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< div class = "ttc" id = "astructaaruformat__context_html" > < div class = "ttname" > < a href = "structaaruformat__context.html" > aaruformat_context< / a > < / div > < div class = "ttdoc" > Master context representing an open or in‑ < / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00177" > context.h:178< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_a2656e1efffab41086f8c580896ea24a1" > < div class = "ttname" > < a href = "structaaruformat__context.html#a2656e1efffab41086f8c580896ea24a1" > aaruformat_context::data_tracks< / a > < / div > < div class = "ttdeci" > TrackEntry * data_tracks< / div > < div class = "ttdoc" > Filtered list of data tracks (subset of trackEntries).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00253" > context.h:253< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_a4f10051f78c63709ccc01cca3ba5a22f" > < div class = "ttname" > < a href = "structaaruformat__context.html#a4f10051f78c63709ccc01cca3ba5a22f" > aaruformat_context::dirty_tracks_block< / a > < / div > < div class = "ttdeci" > bool dirty_tracks_block< / div > < div class = "ttdoc" > True if tracks block should be written during close.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00333" > context.h:333< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_a670dec8d59407989fefc361dc26c6832" > < div class = "ttname" > < a href = "structaaruformat__context.html#a670dec8d59407989fefc361dc26c6832" > aaruformat_context::header< / a > < / div > < div class = "ttdeci" > AaruHeaderV2 header< / div > < div class = "ttdoc" > Parsed container header (v2).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00181" > context.h:181< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_a7dc0a0fe0bf6223ff4587fd01c360b76" > < div class = "ttname" > < a href = "structaaruformat__context.html#a7dc0a0fe0bf6223ff4587fd01c360b76" > aaruformat_context::magic< / a > < / div > < div class = "ttdeci" > uint64_t magic< / div > < div class = "ttdoc" > File magic (AARU_MAGIC) post-open.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00180" > context.h:180< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_ab516fae594bde4f76b75488d0a3ca3a8" > < div class = "ttname" > < a href = "structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8" > aaruformat_context::imageStream< / a > < / div > < div class = "ttdeci" > FILE * imageStream< / div > < div class = "ttdoc" > Underlying FILE* stream (binary mode).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00182" > context.h:182< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_ac970291b3449c04221827b9c2c18ac70" > < div class = "ttname" > < a href = "structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70" > aaruformat_context::image_info< / a > < / div > < div class = "ttdeci" > ImageInfo image_info< / div > < div class = "ttdoc" > Exposed high-level image info summary.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00270" > context.h:270< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_adcabe3b59f532d036adf16b78faba58e" > < div class = "ttname" > < a href = "structaaruformat__context.html#adcabe3b59f532d036adf16b78faba58e" > aaruformat_context::track_entries< / a > < / div > < div class = "ttdeci" > TrackEntry * track_entries< / div > < div class = "ttdoc" > Full track list (tracksHeader.entries elements).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00252" > context.h:252< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_adcda13fede7a22da60ef942981aef1b2" > < div class = "ttname" > < a href = "structaaruformat__context.html#adcda13fede7a22da60ef942981aef1b2" > aaruformat_context::number_of_data_tracks< / a > < / div > < div class = "ttdeci" > uint8_t number_of_data_tracks< / div > < div class = "ttdoc" > Count of tracks considered " data" (sequence 1..99 heuristics).< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00255" > context.h:255< / a > < / div > < / div >
< div class = "ttc" id = "astructaaruformat__context_html_aff71b0229a1c4c78572cfdb0824e601e" > < div class = "ttname" > < a href = "structaaruformat__context.html#aff71b0229a1c4c78572cfdb0824e601e" > aaruformat_context::tracks_header< / a > < / div > < div class = "ttdeci" > TracksHeader tracks_header< / div > < div class = "ttdoc" > Tracks header (optical) if present.< / div > < div class = "ttdef" > < b > Definition< / b > < a href = "context_8h_source.html#l00254" > context.h:254< / a > < / div > < / div >
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< li class = "navelem" > < a href = "dir_68267d1309a1af8e8297ef4c3efbcdba.html" > src< / a > < / li > < li class = "navelem" > < a href = "dir_b2e0cd1ddd0a904cb261e9b68779deb4.html" > blocks< / a > < / li > < li class = "navelem" > < a href = "optical_8c.html" > optical.c< / a > < / li >
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< li class = "footer" > Generated by < a href = "https://www.doxygen.org/index.html" > < img class = "footer" src = "doxygen.svg" width = "104" height = "31" alt = "doxygen" / > < / a > 1.18.0 < / li >
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