2025-10-11 01:35:43 +01:00
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< p > Single index entry describing a block's type, (optional) data classification, and file offset.
< a href = "#details" > More...< / a > < / p >
< p > < code > #include < < a class = "el" href = "index_8h_source.html" > aaruformat/structs/index.h< / a > > < / code > < / p >
< table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 id = "header-pub-attribs" class = "groupheader" > < a id = "pub-attribs" name = "pub-attribs" > < / a >
Data Fields< / h2 > < / td > < / tr >
< tr class = "memitem:a4b5c7115ac83019c3f77c6f047e5f75e" id = "r_a4b5c7115ac83019c3f77c6f047e5f75e" > < td class = "memItemLeft" align = "right" valign = "top" > uint32_t  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "#a4b5c7115ac83019c3f77c6f047e5f75e" > blockType< / a > < / td > < / tr >
< tr class = "memdesc:a4b5c7115ac83019c3f77c6f047e5f75e" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Block identifier of the referenced block (value from < a class = "el" href = "enums_8h.html#a54420623f26ab6bb61042b41cccf37a3" > BlockType< / a > ). < br / > < / td > < / tr >
< tr class = "memitem:ae5d35082a756e0388efbf5fabbe93d10" id = "r_ae5d35082a756e0388efbf5fabbe93d10" > < td class = "memItemLeft" align = "right" valign = "top" > uint16_t  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "#ae5d35082a756e0388efbf5fabbe93d10" > dataType< / a > < / td > < / tr >
< tr class = "memdesc:ae5d35082a756e0388efbf5fabbe93d10" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Data classification (value from < a class = "el" href = "enums_8h.html#ad8ed01ff3ff33333d8e19db4d2818bb6" > DataType< / a > ) or unused for untyped blocks. < br / > < / td > < / tr >
< tr class = "memitem:a854951a64192d7e4cdcfa6dd6fd2b3ea" id = "r_a854951a64192d7e4cdcfa6dd6fd2b3ea" > < td class = "memItemLeft" align = "right" valign = "top" > uint64_t  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "#a854951a64192d7e4cdcfa6dd6fd2b3ea" > offset< / a > < / td > < / tr >
< tr class = "memdesc:a854951a64192d7e4cdcfa6dd6fd2b3ea" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Absolute byte offset in the image where the referenced block header begins. < br / > < / td > < / tr >
< / table >
< a name = "details" id = "details" > < / a > < h2 id = "header-details" class = "groupheader" > Detailed Description< / h2 >
< div class = "textblock" > < p > Single index entry describing a block's type, (optional) data classification, and file offset. < / p >
< p > Semantics by blockType (see < a class = "el" href = "enums_8h.html#a54420623f26ab6bb61042b41cccf37a3" > BlockType< / a > ):< / p > < ul >
< li > DataBlock / GeometryBlock / ChecksumBlock / etc.: dataType conveys specific stored data category (< a class = "el" href = "enums_8h.html#ad8ed01ff3ff33333d8e19db4d2818bb6" > DataType< / a > ).< / li >
< li > Deduplication (DDT) or Index blocks: dataType may be ignored or set to a sentinel.< / li >
< li > IndexBlock3: this entry refers to a subindex; offset points to another < a class = "el" href = "structIndexHeader3.html" title = "Index header (version 3) adding hierarchical chaining (identifier == IndexBlock3)." > IndexHeader3< / a > . < / li >
< / ul >
< p class = "definition" > Definition at line < a class = "el" href = "index_8h_source.html#l00108" > 108< / a > of file < a class = "el" href = "index_8h_source.html" > index.h< / a > .< / p >
< / div > < a name = "doc-variable-members" id = "doc-variable-members" > < / a > < h2 id = "header-doc-variable-members" class = "groupheader" > Field Documentation< / h2 >
< a id = "a4b5c7115ac83019c3f77c6f047e5f75e" name = "a4b5c7115ac83019c3f77c6f047e5f75e" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a4b5c7115ac83019c3f77c6f047e5f75e" > ◆   < / a > < / span > blockType< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > uint32_t IndexEntry::blockType< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Block identifier of the referenced block (value from < a class = "el" href = "enums_8h.html#a54420623f26ab6bb61042b41cccf37a3" > BlockType< / a > ). < / p >
< p class = "definition" > Definition at line < a class = "el" href = "index_8h_source.html#l00110" > 110< / a > of file < a class = "el" href = "index_8h_source.html" > index.h< / a > .< / p >
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< p class = "reference" > Referenced by < a class = "el" href = "write_8c_source.html#l01427" > aaruf_close_current_block()< / a > , < a class = "el" href = "open_8c_source.html#l00223" > aaruf_open()< / a > , < a class = "el" href = "verify_8c_source.html#l00130" > aaruf_verify_image()< / a > , < a class = "el" href = "index__v3_8c_source.html#l00247" > add_subindex_entries()< / a > , < a class = "el" href = "data_8c_source.html#l00071" > process_data_block()< / a > , < a class = "el" href = "blocks_2dump_8c_source.html#l00107" > process_dumphw_block()< / a > , < a class = "el" href = "index__v3_8c_source.html#l00098" > process_index_v3()< / a > , < a class = "el" href = "blocks_2metadata_8c_source.html#l00035" > process_metadata_block()< / a > , < a class = "el" href = "ddt__v2_8c_source.html#l01096" > set_ddt_multi_level_v2()< / a > , < a class = "el" href = "close_8c_source.html#l03875" > write_aaru_json_block()< / a > , < a class = "el" href = "close_8c_source.html#l00077" > write_cached_secondary_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l00681" > write_checksum_block()< / a > , < a class = "el" href = "close_8c_source.html#l03737" > write_cicm_block()< / a > , < a class = "el" href = "close_8c_source.html#l03506" > write_dumphw_block()< / a > , < a class = "el" href = "close_8c_source.html#l01851" > write_dvd_long_sector_blocks()< / a > , < a class = "el" href = "close_8c_source.html#l02296" > write_dvd_title_key_decrypted_block()< / a > , < a class = "el" href = "close_8c_source.html#l03083" > write_geometry_block()< / a > , < a class = "el" href = "close_8c_source.html#l03926" > write_index_block()< / a > , < a class = "el" href = "close_8c_source.html#l02462" > write_media_tags()< / a > , < a class = "el" href = "close_8c_source.html#l03220" > write_metadata_block()< / a > , < a class = "el" href = "close_8c_source.html#l00879" > write_mode2_subheaders_block()< / a > , < a class = "el" href = "close_8c_source.html#l00284" > write_primary_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l00997" > write_sector_prefix()< / a > , < a class = "el" href = "close_8c_source.html#l01241" > write_sector_prefix_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l01547" > write_sector_subchannel()< / a > , < a class = "el" href = "close_8c_source.html#l01121" > write_sector_suffix()< / a > , < a class = "el" href = "close_8c_source.html#l01387" > write_sector_suffix_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l00383" > write_single_level_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l02724" > write_tape_file_block()< / a > , < a class = "el" href = "close_8c_source.html#l02957" > write_tape_partition_block()< / a > , and < a class = "el" href = "close_8c_source.html#l00826" > write_tracks_block()< / a > .< / p >
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< / div >
< / div >
< a id = "ae5d35082a756e0388efbf5fabbe93d10" name = "ae5d35082a756e0388efbf5fabbe93d10" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ae5d35082a756e0388efbf5fabbe93d10" > ◆   < / a > < / span > dataType< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > uint16_t IndexEntry::dataType< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Data classification (value from < a class = "el" href = "enums_8h.html#ad8ed01ff3ff33333d8e19db4d2818bb6" > DataType< / a > ) or unused for untyped blocks. < / p >
< p class = "definition" > Definition at line < a class = "el" href = "index_8h_source.html#l00111" > 111< / a > of file < a class = "el" href = "index_8h_source.html" > index.h< / a > .< / p >
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< p class = "reference" > Referenced by < a class = "el" href = "write_8c_source.html#l01427" > aaruf_close_current_block()< / a > , < a class = "el" href = "open_8c_source.html#l00223" > aaruf_open()< / a > , < a class = "el" href = "data_8c_source.html#l00071" > process_data_block()< / a > , < a class = "el" href = "ddt__v1_8c_source.html#l00085" > process_ddt_v1()< / a > , < a class = "el" href = "ddt__v2_8c_source.html#l00096" > process_ddt_v2()< / a > , < a class = "el" href = "ddt__v2_8c_source.html#l01096" > set_ddt_multi_level_v2()< / a > , < a class = "el" href = "close_8c_source.html#l03875" > write_aaru_json_block()< / a > , < a class = "el" href = "close_8c_source.html#l00077" > write_cached_secondary_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l00681" > write_checksum_block()< / a > , < a class = "el" href = "close_8c_source.html#l03737" > write_cicm_block()< / a > , < a class = "el" href = "close_8c_source.html#l03506" > write_dumphw_block()< / a > , < a class = "el" href = "close_8c_source.html#l01851" > write_dvd_long_sector_blocks()< / a > , < a class = "el" href = "close_8c_source.html#l02296" > write_dvd_title_key_decrypted_block()< / a > , < a class = "el" href = "close_8c_source.html#l03083" > write_geometry_block()< / a > , < a class = "el" href = "close_8c_source.html#l03926" > write_index_block()< / a > , < a class = "el" href = "close_8c_source.html#l02462" > write_media_tags()< / a > , < a class = "el" href = "close_8c_source.html#l03220" > write_metadata_block()< / a > , < a class = "el" href = "close_8c_source.html#l00879" > write_mode2_subheaders_block()< / a > , < a class = "el" href = "close_8c_source.html#l00284" > write_primary_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l00997" > write_sector_prefix()< / a > , < a class = "el" href = "close_8c_source.html#l01241" > write_sector_prefix_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l01547" > write_sector_subchannel()< / a > , < a class = "el" href = "close_8c_source.html#l01121" > write_sector_suffix()< / a > , < a class = "el" href = "close_8c_source.html#l01387" > write_sector_suffix_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l00383" > write_single_level_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l02724" > write_tape_file_block()< / a > , < a class = "el" href = "close_8c_source.html#l02957" > write_tape_partition_block()< / a > , and < a class = "el" href = "close_8c_source.html#l00826" > write_tracks_block()< / a > .< / p >
2025-10-11 01:35:43 +01:00
< / div >
< / div >
< a id = "a854951a64192d7e4cdcfa6dd6fd2b3ea" name = "a854951a64192d7e4cdcfa6dd6fd2b3ea" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a854951a64192d7e4cdcfa6dd6fd2b3ea" > ◆   < / a > < / span > offset< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > uint64_t IndexEntry::offset< / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Absolute byte offset in the image where the referenced block header begins. < / p >
< p class = "definition" > Definition at line < a class = "el" href = "index_8h_source.html#l00112" > 112< / a > of file < a class = "el" href = "index_8h_source.html" > index.h< / a > .< / p >
2025-12-12 12:25:02 +00:00
< p class = "reference" > Referenced by < a class = "el" href = "write_8c_source.html#l01427" > aaruf_close_current_block()< / a > , < a class = "el" href = "open_8c_source.html#l00223" > aaruf_open()< / a > , < a class = "el" href = "verify_8c_source.html#l00130" > aaruf_verify_image()< / a > , < a class = "el" href = "index__v3_8c_source.html#l00247" > add_subindex_entries()< / a > , < a class = "el" href = "blocks_2metadata_8c_source.html#l00475" > process_aaru_metadata_json_block()< / a > , < a class = "el" href = "checksum_8c_source.html#l00039" > process_checksum_block()< / a > , < a class = "el" href = "blocks_2metadata_8c_source.html#l00311" > process_cicm_block()< / a > , < a class = "el" href = "data_8c_source.html#l00071" > process_data_block()< / a > , < a class = "el" href = "ddt__v1_8c_source.html#l00085" > process_ddt_v1()< / a > , < a class = "el" href = "ddt__v2_8c_source.html#l00096" > process_ddt_v2()< / a > , < a class = "el" href = "blocks_2dump_8c_source.html#l00107" > process_dumphw_block()< / a > , < a class = "el" href = "blocks_2metadata_8c_source.html#l00251" > process_geometry_block()< / a > , < a class = "el" href = "blocks_2metadata_8c_source.html#l00035" > process_metadata_block()< / a > , < a class = "el" href = "tape_8c_source.html#l00126" > process_tape_files_block()< / a > , < a class = "el" href = "tape_8c_source.html#l00347" > process_tape_partitions_block()< / a > , < a class = "el" href = "optical_8c_source.html#l00111" > process_tracks_block()< / a > , < a class = "el" href = "ddt__v2_8c_source.html#l01096" > set_ddt_multi_level_v2()< / a > , < a class = "el" href = "close_8c_source.html#l03875" > write_aaru_json_block()< / a > , < a class = "el" href = "close_8c_source.html#l00077" > write_cached_secondary_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l00681" > write_checksum_block()< / a > , < a class = "el" href = "close_8c_source.html#l03737" > write_cicm_block()< / a > , < a class = "el" href = "close_8c_source.html#l03506" > write_dumphw_block()< / a > , < a class = "el" href = "close_8c_source.html#l01851" > write_dvd_long_sector_blocks()< / a > , < a class = "el" href = "close_8c_source.html#l02296" > write_dvd_title_key_decrypted_block()< / a > , < a class = "el" href = "close_8c_source.html#l03083" > write_geometry_block()< / a > , < a class = "el" href = "close_8c_source.html#l03926" > write_index_block()< / a > , < a class = "el" href = "close_8c_source.html#l02462" > write_media_tags()< / a > , < a class = "el" href = "close_8c_source.html#l03220" > write_metadata_block()< / a > , < a class = "el" href = "close_8c_source.html#l00879" > write_mode2_subheaders_block()< / a > , < a class = "el" href = "close_8c_source.html#l00284" > write_primary_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l00997" > write_sector_prefix()< / a > , < a class = "el" href = "close_8c_source.html#l01241" > write_sector_prefix_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l01547" > write_sector_subchannel()< / a > , < a class = "el" href = "close_8c_source.html#l01121" > write_sector_suffix()< / a > , < a class = "el" href = "close_8c_source.html#l01387" > write_sector_suffix_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l00383" > write_single_level_ddt()< / a > , < a class = "el" href = "close_8c_source.html#l02724" > write_tape_file_block()< / a > , < a class = "el" href = "close_8c_source.html#l02957" > write_tape_partition_block()< / a > , and < a class = "el" href = "close_8c_source.html#l00826" > write_tracks_block()< / a > .< / p >
2025-10-11 01:35:43 +01:00
< / div >
< / div >
< hr / > The documentation for this struct was generated from the following file:< ul >
< li > include/aaruformat/structs/< a class = "el" href = "index_8h_source.html" > index.h< / a > < / li >
< / ul >
< / div > <!-- contents -->
< / div > <!-- doc - content -->
< div id = "page-nav" class = "page-nav-panel" >
< div id = "page-nav-resize-handle" > < / div >
< div id = "page-nav-tree" >
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< / div > <!-- page - nav -->
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<!-- start footer part -->
< div id = "nav-path" class = "navpath" > <!-- id is needed for treeview function! -->
< ul >
< li class = "navelem" > < a href = "structIndexEntry.html" > IndexEntry< / a > < / li >
< 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 > 1.14.0 < / li >
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