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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2009-02-15 05:51:19 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2009-02-15 05:51:19 +0000 |
| commit | 28ea4298e380d73203890c0f42de68e9798396d8 (patch) | |
| tree | 55c832fd42d8838f9d5f40d2b97bae93263e19e1 /util-linux/volume_id/romfs.c | |
| parent | 93b38208d1e7d759b3c8ed8e7eb91c10442033ff (diff) | |
| download | busybox-w32-28ea4298e380d73203890c0f42de68e9798396d8.tar.gz busybox-w32-28ea4298e380d73203890c0f42de68e9798396d8.tar.bz2 busybox-w32-28ea4298e380d73203890c0f42de68e9798396d8.zip | |
volume_id: abort early on read failures.
should help with probing missing fdd's
Diffstat (limited to 'util-linux/volume_id/romfs.c')
| -rw-r--r-- | util-linux/volume_id/romfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/util-linux/volume_id/romfs.c b/util-linux/volume_id/romfs.c index 400bdce2c..2c061bdfc 100644 --- a/util-linux/volume_id/romfs.c +++ b/util-linux/volume_id/romfs.c | |||
| @@ -27,8 +27,9 @@ struct romfs_super { | |||
| 27 | uint8_t name[0]; | 27 | uint8_t name[0]; |
| 28 | } __attribute__((__packed__)); | 28 | } __attribute__((__packed__)); |
| 29 | 29 | ||
| 30 | int volume_id_probe_romfs(struct volume_id *id, uint64_t off) | 30 | int volume_id_probe_romfs(struct volume_id *id /*,uint64_t off*/) |
| 31 | { | 31 | { |
| 32 | #define off ((uint64_t)0) | ||
| 32 | struct romfs_super *rfs; | 33 | struct romfs_super *rfs; |
| 33 | 34 | ||
| 34 | dbg("probing at offset 0x%llx", (unsigned long long) off); | 35 | dbg("probing at offset 0x%llx", (unsigned long long) off); |