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Diffstat (limited to 'fs/xfs/xfs_dir2.c')
-rw-r--r--fs/xfs/xfs_dir2.c58
1 files changed, 18 insertions, 40 deletions
diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c
index 8f023dee404..edf203ab50a 100644
--- a/fs/xfs/xfs_dir2.c
+++ b/fs/xfs/xfs_dir2.c
@@ -31,14 +31,14 @@
#include "xfs_inode.h"
#include "xfs_inode_item.h"
#include "xfs_bmap.h"
-#include "xfs_dir2.h"
#include "xfs_dir2_format.h"
+#include "xfs_dir2.h"
#include "xfs_dir2_priv.h"
#include "xfs_error.h"
-#include "xfs_vnodeops.h"
#include "xfs_trace.h"
-struct xfs_name xfs_name_dotdot = { (unsigned char *)"..", 2};
+struct xfs_name xfs_name_dotdot = { (unsigned char *)"..", 2, XFS_DIR3_FT_DIR };
+
/*
* ASCII case-insensitive (ie. A-Z) support for directories that was
@@ -90,6 +90,9 @@ void
xfs_dir_mount(
xfs_mount_t *mp)
{
+ int nodehdr_size;
+
+
ASSERT(xfs_sb_version_hasdirv2(&mp->m_sb));
ASSERT((1 << (mp->m_sb.sb_blocklog + mp->m_sb.sb_dirblklog)) <=
XFS_MAX_BLOCKSIZE);
@@ -98,12 +101,13 @@ xfs_dir_mount(
mp->m_dirdatablk = xfs_dir2_db_to_da(mp, XFS_DIR2_DATA_FIRSTDB(mp));
mp->m_dirleafblk = xfs_dir2_db_to_da(mp, XFS_DIR2_LEAF_FIRSTDB(mp));
mp->m_dirfreeblk = xfs_dir2_db_to_da(mp, XFS_DIR2_FREE_FIRSTDB(mp));
- mp->m_attr_node_ents =
- (mp->m_sb.sb_blocksize - (uint)sizeof(xfs_da_node_hdr_t)) /
- (uint)sizeof(xfs_da_node_entry_t);
- mp->m_dir_node_ents =
- (mp->m_dirblksize - (uint)sizeof(xfs_da_node_hdr_t)) /
- (uint)sizeof(xfs_da_node_entry_t);
+
+ nodehdr_size = __xfs_da3_node_hdr_size(xfs_sb_version_hascrc(&mp->m_sb));
+ mp->m_attr_node_ents = (mp->m_sb.sb_blocksize - nodehdr_size) /
+ (uint)sizeof(xfs_da_node_entry_t);
+ mp->m_dir_node_ents = (mp->m_dirblksize - nodehdr_size) /
+ (uint)sizeof(xfs_da_node_entry_t);
+
mp->m_dir_magicpct = (mp->m_dirblksize * 37) / 100;
if (xfs_sb_version_hasasciici(&mp->m_sb))
mp->m_dirnameops = &xfs_ascii_ci_nameops;
@@ -209,6 +213,7 @@ xfs_dir_createname(
memset(&args, 0, sizeof(xfs_da_args_t));
args.name = name->name;
args.namelen = name->len;
+ args.filetype = name->type;
args.hashval = dp->i_mount->m_dirnameops->hashname(name);
args.inumber = inum;
args.dp = dp;
@@ -283,6 +288,7 @@ xfs_dir_lookup(
memset(&args, 0, sizeof(xfs_da_args_t));
args.name = name->name;
args.namelen = name->len;
+ args.filetype = name->type;
args.hashval = dp->i_mount->m_dirnameops->hashname(name);
args.dp = dp;
args.whichfork = XFS_DATA_FORK;
@@ -338,6 +344,7 @@ xfs_dir_removename(
memset(&args, 0, sizeof(xfs_da_args_t));
args.name = name->name;
args.namelen = name->len;
+ args.filetype = name->type;
args.hashval = dp->i_mount->m_dirnameops->hashname(name);
args.inumber = ino;
args.dp = dp;
@@ -363,37 +370,6 @@ xfs_dir_removename(
}
/*
- * Read a directory.
- */
-int
-xfs_readdir(
- xfs_inode_t *dp,
- struct dir_context *ctx,
- size_t bufsize)
-{
- int rval; /* return value */
- int v; /* type-checking value */
-
- trace_xfs_readdir(dp);
-
- if (XFS_FORCED_SHUTDOWN(dp->i_mount))
- return XFS_ERROR(EIO);
-
- ASSERT(S_ISDIR(dp->i_d.di_mode));
- XFS_STATS_INC(xs_dir_getdents);
-
- if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL)
- rval = xfs_dir2_sf_getdents(dp, ctx);
- else if ((rval = xfs_dir2_isblock(NULL, dp, &v)))
- ;
- else if (v)
- rval = xfs_dir2_block_getdents(dp, ctx);
- else
- rval = xfs_dir2_leaf_getdents(dp, ctx, bufsize);
- return rval;
-}
-
-/*
* Replace the inode number of a directory entry.
*/
int
@@ -418,6 +394,7 @@ xfs_dir_replace(
memset(&args, 0, sizeof(xfs_da_args_t));
args.name = name->name;
args.namelen = name->len;
+ args.filetype = name->type;
args.hashval = dp->i_mount->m_dirnameops->hashname(name);
args.inumber = inum;
args.dp = dp;
@@ -465,6 +442,7 @@ xfs_dir_canenter(
memset(&args, 0, sizeof(xfs_da_args_t));
args.name = name->name;
args.namelen = name->len;
+ args.filetype = name->type;
args.hashval = dp->i_mount->m_dirnameops->hashname(name);
args.dp = dp;
args.whichfork = XFS_DATA_FORK;