diff options
Diffstat (limited to 'libblkid/src/superblocks/xfs.c')
| -rw-r--r-- | libblkid/src/superblocks/xfs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libblkid/src/superblocks/xfs.c b/libblkid/src/superblocks/xfs.c index f0e099e..0c35982 100644 --- a/libblkid/src/superblocks/xfs.c +++ b/libblkid/src/superblocks/xfs.c @@ -111,7 +111,7 @@ struct xfs_super_block { #define XFS_SB_VERSION2_CRCBIT 0x00000100 -static void sb_from_disk(struct xfs_super_block *from, +static void sb_from_disk(const struct xfs_super_block *from, struct xfs_super_block *to) { @@ -170,7 +170,7 @@ static void sb_from_disk(struct xfs_super_block *from, to->sb_rrmapino = be64_to_cpu(from->sb_rrmapino); } -static int xfs_verify_sb(struct xfs_super_block *ondisk, blkid_probe pr, +static int xfs_verify_sb(const struct xfs_super_block *ondisk, blkid_probe pr, const struct blkid_idmag *mag) { struct xfs_super_block sb, *sbp = &sb; @@ -206,7 +206,7 @@ static int xfs_verify_sb(struct xfs_super_block *ondisk, blkid_probe pr, if ((sbp->sb_versionnum & 0x0f) == 5) { uint32_t expected, crc; - unsigned char *csummed; + const unsigned char *csummed; if (!(sbp->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT)) return 0; @@ -230,7 +230,7 @@ static int xfs_verify_sb(struct xfs_super_block *ondisk, blkid_probe pr, return 1; } -static uint64_t xfs_fssize(struct xfs_super_block *xs) +static uint64_t xfs_fssize(const struct xfs_super_block *xs) { uint32_t lsize = xs->sb_logstart ? xs->sb_logblocks : 0; uint64_t avail_blocks = be64_to_cpu(xs->sb_dblocks) - be32_to_cpu(lsize); @@ -241,7 +241,7 @@ static uint64_t xfs_fssize(struct xfs_super_block *xs) static int probe_xfs(blkid_probe pr, const struct blkid_idmag *mag) { - struct xfs_super_block *xs; + const struct xfs_super_block *xs; xs = blkid_probe_get_sb(pr, mag, struct xfs_super_block); if (!xs) @@ -331,7 +331,7 @@ static int probe_xfs_log(blkid_probe pr, { int i; struct xlog_rec_header *rhead; - unsigned char *buf; + const unsigned char *buf; buf = blkid_probe_get_buffer(pr, 0, 256*1024); if (!buf) |