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volume_id: abort early on read failures.

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should help with probing missing fdd's
This commit is contained in:
Denis Vlasenko
2009-02-15 05:51:19 +00:00
parent 93b38208d1
commit 28ea4298e3
20 changed files with 99 additions and 70 deletions
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3
util-linux/volume_id/hfs.c
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@@ -131,8 +131,9 @@ struct hfsplus_vol_header {
#define HFS_NODE_LEAF 0xff
#define HFSPLUS_POR_CNID 1
int volume_id_probe_hfs_hfsplus(struct volume_id *id, uint64_t off)
int volume_id_probe_hfs_hfsplus(struct volume_id *id /*,uint64_t off*/)
{
uint64_t off = 0;
unsigned blocksize;
unsigned cat_block;
unsigned ext_block_start;