#include <iso9660.h>
Data Fields | |
iso711_t | length |
iso711_t | xa_length |
iso733_t | extent |
iso733_t | size |
iso9660_dtime_t | recording_time |
uint8_t | file_flags |
iso711_t | file_unit_size |
iso711_t | interleave_gap |
iso723_t | volume_sequence_number |
iso711_t | filename_len |
char | filename [EMPTY_ARRAY_SIZE] |
Section 9.1 of ECMA 119.
This structure may have an odd length depending on how many characters there are in the filename! Some compilers (e.g. on Sun3/mc68020) pad the structures to an even length. For this reason, we cannot use sizeof (struct iso_path_table) or sizeof (struct iso_directory_record) to compute on disk sizes. Instead, we use offsetof(..., name) and add the name size. See mkisofs.h of the cdrtools package.
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XA length if XA is used. Otherwise zero. (9.1.2) |
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Recording date and time (9.1.3) |
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If no XA then zero. If a directory, then bits 2,3 and 7 are zero. (9.1.6) |
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number of bytes in filename field |
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Ordinal number of the volume in the Volume Set on which the Extent described by this Directory Record is recorded. (9.1.9) |
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File Unit size for the File Section if the File Section is recorded in interleaved mode. Otherwise zero. (9.1.7) |
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data length of File Section. This does not include the length of any XA Records. (9.1.2) |
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LBA of first local block allocated to the extent |
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Interleave Gap size for the File Section if the File Section is interleaved. Otherwise zero. (9.1.8) |
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Length of Directory record (9.1.1) |