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New no_md5 value 2 for API call iso_read_opts_set_no_md5()

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This commit is contained in:
Thomas Schmitt
2011-03-08 19:37:52 +01:00
parent b6be8457f7
commit f2f780115b
4 changed files with 38 additions and 8 deletions
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18
libisofs/util.c
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@ -1840,10 +1840,24 @@ unexpected_type:;
iso_msg_submit(-1, ISO_MD5_TAG_UNEXPECTED, 0, NULL);
ret = 0;
goto ex;
} else if(pos != lba) {
} else if (pos != lba) {
if (*tag_type == 2) { /* Superblock tag */
if (lba < 32) {
/* Check whether this is a copied superblock */
range_start -= (off_t) pos - (off_t) lba;
if (range_start != ctx_start_lba) {
/* >>> check for matching MD5 ? */;
ret = ISO_MD5_TAG_MISPLACED;
} else
ret = ISO_MD5_TAG_COPIED;
goto ex;
}
}
ret = ISO_MD5_TAG_MISPLACED;
goto ex;
} else if(range_start != ctx_start_lba) {
} else if (range_start != ctx_start_lba) {
ret = ISO_MD5_TAG_MISPLACED;
}
ret = iso_md5_clone(ctx, &cloned_ctx);