libburnia/libisofs
2
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Let loaded image adjust truncate length regardless whether larger or

Browse Source 
smaller than the current truncate length.
This commit is contained in:
Thomas Schmitt
2015-09-27 18:03:18 +02:00
parent 218e26c974
commit 72ef369a40
5 changed files with 85 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
libisofs/node.c
View File

@ -2963,6 +2963,31 @@ int iso_root_set_isofsnt(IsoNode *node, uint32_t truncate_mode,
}
int iso_root_get_isofsnt(IsoNode *node, uint32_t *truncate_mode,
uint32_t *truncate_length, int flag)
{
int ret, len;
size_t value_len;
char *value = NULL, *rpt;
ret = iso_node_lookup_attr(node, "isofs.nt", &value_len, &value, 0);
if (ret <= 0)
goto ex;
rpt = value;
iso_util_decode_len_bytes(truncate_mode, rpt, &len,
value_len - (rpt - value), 0);
rpt += len + 1;
iso_util_decode_len_bytes(truncate_length, rpt, &len,
value_len - (rpt - value), 0);
ret= ISO_SUCCESS;
ex:;
if (value != NULL)
free(value);
return ret;
}
/* API */
int iso_file_get_md5(IsoImage *image, IsoFile *file, char md5[16], int flag)
{