diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libufs/libufs.h | 6 | ||||
| -rw-r--r-- | lib/libufs/sblock.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/lib/libufs/libufs.h b/lib/libufs/libufs.h index dbd378949877..9d1e7355c2f7 100644 --- a/lib/libufs/libufs.h +++ b/lib/libufs/libufs.h @@ -118,6 +118,12 @@ int ffs_sbput(void *, struct fs *, off_t, int (*)(void *, off_t, void *, int)); /* + * Request standard superblock location in ffs_sbget + */ +#define STDSB -1 /* Fail if check-hash is bad */ +#define STDSB_NOHASHFAIL -2 /* Ignore check-hash failure */ + +/* * block.c */ ssize_t bread(struct uufsd *, ufs2_daddr_t, void *, size_t); diff --git a/lib/libufs/sblock.c b/lib/libufs/sblock.c index 29ff258b6ebf..53c8d44f6d65 100644 --- a/lib/libufs/sblock.c +++ b/lib/libufs/sblock.c @@ -54,7 +54,7 @@ sbread(struct uufsd *disk) ERROR(disk, NULL); - if ((errno = sbget(disk->d_fd, &fs, -1)) != 0) { + if ((errno = sbget(disk->d_fd, &fs, STDSB)) != 0) { switch (errno) { case EIO: ERROR(disk, "non-existent or truncated superblock"); |