libxfs: resync with the userspace libxfs

Source kernel commit: af952aeb4a8717fe4c7a872d9699fcfa85aa9e1c

Prepare to resync the userspace libxfs with the kernel libxfs.  There
were a few things I missed -- a couple of static inline directory
functions that have to be exported for xfs_repair; a couple of directory
naming functions that make porting much easier if they're /not/ static
inline; and a u16 usage that should have been uint16_t.

None of these things are bugs in their own right; this just makes
porting xfsprogs easier.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>

diff --git a/libxfs/xfs_dir2.c b/libxfs/xfs_dir2.c
index 6ad32c28d019a37860cfc43038dc60cf61fd09d4..9a104a76244f1f120c9071197711adf661b21a25 100644 (file)
--- a/libxfs/xfs_dir2.c
+++ b/libxfs/xfs_dir2.c
@@ -722,3 +722,24 @@ xfs_dir2_namecheck(
        /* There shouldn't be any slashes or nulls here */
        return !memchr(name, '/', length) && !memchr(name, 0, length);
 }
+
+xfs_dahash_t
+xfs_dir2_hashname(
+       struct xfs_mount        *mp,
+       struct xfs_name         *name)
+{
+       if (unlikely(xfs_sb_version_hasasciici(&mp->m_sb)))
+               return xfs_ascii_ci_hashname(name);
+       return xfs_da_hashname(name->name, name->len);
+}
+
+enum xfs_dacmp
+xfs_dir2_compname(
+       struct xfs_da_args      *args,
+       const unsigned char     *name,
+       int                     len)
+{
+       if (unlikely(xfs_sb_version_hasasciici(&args->dp->i_mount->m_sb)))
+               return xfs_ascii_ci_compname(args, name, len);
+       return xfs_da_compname(args, name, len);
+}

diff --git a/libxfs/xfs_dir2_priv.h b/libxfs/xfs_dir2_priv.h
index 0b0d7908baa603e0f2fa47f266165624b70b3c83..01ee0b9265721d52688ddcfff6a57f53deae400f 100644 (file)
--- a/libxfs/xfs_dir2_priv.h
+++ b/libxfs/xfs_dir2_priv.h
@@ -159,18 +159,12 @@ extern int xfs_dir2_free_read(struct xfs_trans *tp, struct xfs_inode *dp,
 /* xfs_dir2_sf.c */
 xfs_ino_t xfs_dir2_sf_get_ino(struct xfs_mount *mp, struct xfs_dir2_sf_hdr *hdr,
                struct xfs_dir2_sf_entry *sfep);
-void xfs_dir2_sf_put_ino(struct xfs_mount *mp, struct xfs_dir2_sf_hdr *hdr,
-               struct xfs_dir2_sf_entry *sfep, xfs_ino_t ino);
 xfs_ino_t xfs_dir2_sf_get_parent_ino(struct xfs_dir2_sf_hdr *hdr);
 void xfs_dir2_sf_put_parent_ino(struct xfs_dir2_sf_hdr *hdr, xfs_ino_t ino);
 uint8_t xfs_dir2_sf_get_ftype(struct xfs_mount *mp,
                struct xfs_dir2_sf_entry *sfep);
-void xfs_dir2_sf_put_ftype(struct xfs_mount *mp, struct xfs_dir2_sf_entry *sfep,
-               uint8_t ftype);
 struct xfs_dir2_sf_entry *xfs_dir2_sf_nextentry(struct xfs_mount *mp,
                struct xfs_dir2_sf_hdr *hdr, struct xfs_dir2_sf_entry *sfep);
-int xfs_dir2_sf_entsize(struct xfs_mount *mp,
-               struct xfs_dir2_sf_hdr *hdr, int len);
 extern int xfs_dir2_block_sfsize(struct xfs_inode *dp,
                struct xfs_dir2_data_hdr *block, struct xfs_dir2_sf_hdr *sfhp);
 extern int xfs_dir2_block_to_sf(struct xfs_da_args *args, struct xfs_buf *bp,
@@ -181,6 +175,12 @@ extern int xfs_dir2_sf_lookup(struct xfs_da_args *args);
 extern int xfs_dir2_sf_removename(struct xfs_da_args *args);
 extern int xfs_dir2_sf_replace(struct xfs_da_args *args);
 extern xfs_failaddr_t xfs_dir2_sf_verify(struct xfs_inode *ip);
+int xfs_dir2_sf_entsize(struct xfs_mount *mp,
+               struct xfs_dir2_sf_hdr *hdr, int len);
+void xfs_dir2_sf_put_ino(struct xfs_mount *mp, struct xfs_dir2_sf_hdr *hdr,
+               struct xfs_dir2_sf_entry *sfep, xfs_ino_t ino);
+void xfs_dir2_sf_put_ftype(struct xfs_mount *mp,
+               struct xfs_dir2_sf_entry *sfep, uint8_t ftype);
 
 /* xfs_dir2_readdir.c */
 extern int xfs_readdir(struct xfs_trans *tp, struct xfs_inode *dp,
@@ -200,25 +200,8 @@ xfs_dir2_data_entsize(
        return round_up(len, XFS_DIR2_DATA_ALIGN);
 }
 
-static inline xfs_dahash_t
-xfs_dir2_hashname(
-       struct xfs_mount        *mp,
-       struct xfs_name         *name)
-{
-       if (unlikely(xfs_sb_version_hasasciici(&mp->m_sb)))
-               return xfs_ascii_ci_hashname(name);
-       return xfs_da_hashname(name->name, name->len);
-}
-
-static inline enum xfs_dacmp
-xfs_dir2_compname(
-       struct xfs_da_args      *args,
-       const unsigned char     *name,
-       int                     len)
-{
-       if ((xfs_sb_version_hasasciici(&args->dp->i_mount->m_sb)))
-               return xfs_ascii_ci_compname(args, name, len);
-       return xfs_da_compname(args, name, len);
-}
+xfs_dahash_t xfs_dir2_hashname(struct xfs_mount *mp, struct xfs_name *name);
+enum xfs_dacmp xfs_dir2_compname(struct xfs_da_args *args,
+               const unsigned char *name, int len);
 
 #endif /* __XFS_DIR2_PRIV_H__ */