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New API call iso_write_opts_set_pvd_times().

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This commit is contained in:
Thomas Schmitt
2010-04-07 21:03:00 +02:00
parent f13167335a
commit c3d5ab7bc7
3 changed files with 112 additions and 4 deletions
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33
libisofs/libisofs.h
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@@ -1706,6 +1706,39 @@ int iso_write_opts_set_fifo_size(IsoWriteOpts *opts, size_t fifo_size);
int iso_write_opts_set_system_area(IsoWriteOpts *opts, char data[32768],
int options, int flag);
/**
* Explicitely set the four timestamps of the emerging Primary Volume
* Descriptor. Default with all parameters is 0.
* ECMA-119 defines them as:
* @param vol_creation_time
* When "the information in the volume was created."
* A value of 0 means that the timepoint of write start is to be used.
* @param vol_modification_time
* When "the information in the volume was last modified."
* A value of 0 means that the timepoint of write start is to be used.
* @param vol_expiration_time
* When "the information in the volume may be regarded as obsolete."
* A value of 0 means that the information never shall expire.
* @param vol_effective_time
* When "the information in the volume may be used."
* A value of 0 means that not such retention is intended.
* @param uuid
* If this text is not empty, then it overrides vol_modification_time
* by copying the first 16 decimal digits from uuid, eventually
* padding up with decimal '1', and writing a NUL-byte as timezone.
* Other than with vol_modification_time the resulting string in the ISO
* image is fully predictable and free of timezone pitfalls.
* It should express a reasonable time in form YYYYMMDDhhmmsscc
* E.g.: "2010040711405800" = 7 Apr 2010 11:40:58 (+0 centiseconds)
*
* @since 0.6.30
*/
int iso_write_opts_set_pvd_times(IsoWriteOpts *opts,
time_t vol_creation_time, time_t vol_modification_time,
time_t vol_expiration_time, time_t vol_effective_time,
char *vol_uuid);
/**
* Inquire the start address of the file data blocks after having used
* IsoWriteOpts with iso_image_create_burn_source().