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Version leap to 0.6.15 and

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new API call iso_write_opts_get_data_start()
This commit is contained in:
Thomas Schmitt
2009-02-28 23:22:31 +01:00
parent 4daf626493
commit e1460aa9a6
5 changed files with 58 additions and 8 deletions
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19
libisofs/ecma119.c
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@ -865,7 +865,7 @@ int ecma119_image_new(IsoImage *src, IsoWriteOpts *opts, Ecma119Image **img)
{
int ret, i, voldesc_size, nwriters;
Ecma119Image *target;
int el_torito_writer_index = -1;
int el_torito_writer_index = -1, file_src_writer_index= -1;
/* 1. Allocate target and copy opts there */
target = calloc(1, sizeof(Ecma119Image));
@ -1032,6 +1032,7 @@ int ecma119_image_new(IsoImage *src, IsoWriteOpts *opts, Ecma119Image **img)
if (ret < 0) {
goto target_cleanup;
}
file_src_writer_index = target->nwriters - 1;
/*
* 3.
@ -1048,6 +1049,12 @@ int ecma119_image_new(IsoImage *src, IsoWriteOpts *opts, Ecma119Image **img)
if (i == el_torito_writer_index)
continue;
#endif
/* ts A90228 : exposing address of data start to IsoWriteOpts */
if (i == file_src_writer_index) {
opts->data_start_lba = target->curblock;
}
ret = writer->compute_data_blocks(writer);
if (ret < 0) {
goto target_cleanup;
@ -1682,3 +1689,13 @@ int iso_write_opts_set_fifo_size(IsoWriteOpts *opts, size_t fifo_size)
opts->fifo_size = fifo_size;
return ISO_SUCCESS;
}
int iso_write_opts_get_data_start(IsoWriteOpts *opts, uint32_t *data_start,
int flag)
{
if(opts->data_start_lba == 0)
return ISO_ERROR;
*data_start = opts->data_start_lba;
return ISO_SUCCESS;
}