diff options
| author |   Barry Naujok <bnaujok@sgi.com> | 2008-05-21 16:42:05 +1000 |
|---|---|---|
| committer |   Niv Sardi <xaiki@debian.org> | 2008-07-28 16:58:37 +1000 |
| commit | 6a178100abf01282eb697ab62b6086b2886dfc00 (patch) | |
| tree | 5830f1257fc9662c0f9dcd107eda5377de716a4c /fs/xfs/xfs_dir2.c | |
| parent | [XFS] Name operation vector for hash and compare (diff) | |
| download | linux-dev-6a178100abf01282eb697ab62b6086b2886dfc00.tar.xz linux-dev-6a178100abf01282eb697ab62b6086b2886dfc00.zip | |
[XFS] Add op_flags field and helpers to xfs_da_args
The end of the xfs_da_args structure has 4 unsigned char fields for
true/false information on directory and attr operations using the
xfs_da_args structure.
The following converts these 4 into a op_flags field that uses the first 4
bits for these fields and allows expansion for future operation
information (eg. case-insensitive lookup request).
SGI-PV: 981520
SGI-Modid: xfs-linux-melb:xfs-kern:31206a
Signed-off-by: Barry Naujok <bnaujok@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Diffstat (limited to 'fs/xfs/xfs_dir2.c')
| -rw-r--r-- | fs/xfs/xfs_dir2.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c index 675899bb7048..3387acd3e471 100644 --- a/fs/xfs/xfs_dir2.c +++ b/fs/xfs/xfs_dir2.c @@ -46,6 +46,8 @@ struct xfs_name xfs_name_dotdot = {"..", 2}; +extern const struct xfs_nameops xfs_default_nameops; + void xfs_dir_mount( xfs_mount_t *mp) @@ -173,8 +175,7 @@ xfs_dir_createname( args.total = total; args.whichfork = XFS_DATA_FORK; args.trans = tp; - args.justcheck = 0; - args.addname = args.oknoent = 1; + args.op_flags = XFS_DA_OP_ADDNAME | XFS_DA_OP_OKNOENT; if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) rval = xfs_dir2_sf_addname(&args); @@ -215,7 +216,7 @@ xfs_dir_lookup( args.dp = dp; args.whichfork = XFS_DATA_FORK; args.trans = tp; - args.oknoent = 1; + args.op_flags = XFS_DA_OP_OKNOENT; args.cmpresult = XFS_CMP_DIFFERENT; if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) @@ -267,7 +268,7 @@ xfs_dir_removename( args.total = total; args.whichfork = XFS_DATA_FORK; args.trans = tp; - args.justcheck = args.addname = args.oknoent = 0; + args.op_flags = 0; if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) rval = xfs_dir2_sf_removename(&args); @@ -350,7 +351,7 @@ xfs_dir_replace( args.total = total; args.whichfork = XFS_DATA_FORK; args.trans = tp; - args.justcheck = args.addname = args.oknoent = 0; + args.op_flags = 0; if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) rval = xfs_dir2_sf_replace(&args); @@ -394,7 +395,8 @@ xfs_dir_canenter( args.dp = dp; args.whichfork = XFS_DATA_FORK; args.trans = tp; - args.justcheck = args.addname = args.oknoent = 1; + args.op_flags = XFS_DA_OP_JUSTCHECK | XFS_DA_OP_ADDNAME | + XFS_DA_OP_OKNOENT; if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) rval = xfs_dir2_sf_addname(&args); |