From: Dave Chinner <david@fromorbit.com>
To: xfs@oss.sgi.com
Subject: [PATCH 1/2] xfs: move ftype conversion functions to libxfs
Date: Tue, 2 Dec 2014 10:18:02 +1100 [thread overview]
Message-ID: <1417475883-21881-2-git-send-email-david@fromorbit.com> (raw)
In-Reply-To: <1417475883-21881-1-git-send-email-david@fromorbit.com>
From: Dave Chinner <dchinner@redhat.com>
These functions are needed in userspace for repair and mkfs to
do the right thing. Move them to libxfs so they can be easily
shared.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
fs/xfs/libxfs/xfs_dir2.c | 16 ++++++++++++++++
fs/xfs/libxfs/xfs_dir2.h | 6 ++++++
fs/xfs/libxfs/xfs_dir2_priv.h | 6 ------
fs/xfs/xfs_dir2_readdir.c | 18 +-----------------
fs/xfs/xfs_iops.c | 2 +-
5 files changed, 24 insertions(+), 24 deletions(-)
diff --git a/fs/xfs/libxfs/xfs_dir2.c b/fs/xfs/libxfs/xfs_dir2.c
index d399f17..a69fb3a 100644
--- a/fs/xfs/libxfs/xfs_dir2.c
+++ b/fs/xfs/libxfs/xfs_dir2.c
@@ -34,6 +34,22 @@
struct xfs_name xfs_name_dotdot = { (unsigned char *)"..", 2, XFS_DIR3_FT_DIR };
+/*
+ * @mode, if set, indicates that the type field needs to be set up.
+ * This uses the transformation from file mode to DT_* as defined in linux/fs.h
+ * for file type specification. This will be propagated into the directory
+ * structure if appropriate for the given operation and filesystem config.
+ */
+const unsigned char xfs_mode_to_ftype[S_IFMT >> S_SHIFT] = {
+ [0] = XFS_DIR3_FT_UNKNOWN,
+ [S_IFREG >> S_SHIFT] = XFS_DIR3_FT_REG_FILE,
+ [S_IFDIR >> S_SHIFT] = XFS_DIR3_FT_DIR,
+ [S_IFCHR >> S_SHIFT] = XFS_DIR3_FT_CHRDEV,
+ [S_IFBLK >> S_SHIFT] = XFS_DIR3_FT_BLKDEV,
+ [S_IFIFO >> S_SHIFT] = XFS_DIR3_FT_FIFO,
+ [S_IFSOCK >> S_SHIFT] = XFS_DIR3_FT_SOCK,
+ [S_IFLNK >> S_SHIFT] = XFS_DIR3_FT_SYMLINK,
+};
/*
* ASCII case-insensitive (ie. A-Z) support for directories that was
diff --git a/fs/xfs/libxfs/xfs_dir2.h b/fs/xfs/libxfs/xfs_dir2.h
index 4dff261..874720d 100644
--- a/fs/xfs/libxfs/xfs_dir2.h
+++ b/fs/xfs/libxfs/xfs_dir2.h
@@ -32,6 +32,12 @@ struct xfs_dir2_data_unused;
extern struct xfs_name xfs_name_dotdot;
/*
+ * directory filetype conversion tables.
+ */
+#define S_SHIFT 12
+extern const unsigned char xfs_mode_to_ftype[];
+
+/*
* directory operations vector for encode/decode routines
*/
struct xfs_dir_ops {
diff --git a/fs/xfs/libxfs/xfs_dir2_priv.h b/fs/xfs/libxfs/xfs_dir2_priv.h
index 27ce079..27096ba 100644
--- a/fs/xfs/libxfs/xfs_dir2_priv.h
+++ b/fs/xfs/libxfs/xfs_dir2_priv.h
@@ -161,12 +161,6 @@ extern int xfs_dir2_grow_inode(struct xfs_da_args *args, int space,
extern int xfs_dir_cilookup_result(struct xfs_da_args *args,
const unsigned char *name, int len);
-#define S_SHIFT 12
-extern const unsigned char xfs_mode_to_ftype[];
-
-extern unsigned char xfs_dir3_get_dtype(struct xfs_mount *mp,
- __uint8_t filetype);
-
/* xfs_dir2_block.c */
extern int xfs_dir3_block_read(struct xfs_trans *tp, struct xfs_inode *dp,
diff --git a/fs/xfs/xfs_dir2_readdir.c b/fs/xfs/xfs_dir2_readdir.c
index b5a10d2..098cd78 100644
--- a/fs/xfs/xfs_dir2_readdir.c
+++ b/fs/xfs/xfs_dir2_readdir.c
@@ -41,7 +41,7 @@ static unsigned char xfs_dir3_filetype_table[] = {
DT_FIFO, DT_SOCK, DT_LNK, DT_WHT,
};
-unsigned char
+static unsigned char
xfs_dir3_get_dtype(
struct xfs_mount *mp,
__uint8_t filetype)
@@ -54,22 +54,6 @@ xfs_dir3_get_dtype(
return xfs_dir3_filetype_table[filetype];
}
-/*
- * @mode, if set, indicates that the type field needs to be set up.
- * This uses the transformation from file mode to DT_* as defined in linux/fs.h
- * for file type specification. This will be propagated into the directory
- * structure if appropriate for the given operation and filesystem config.
- */
-const unsigned char xfs_mode_to_ftype[S_IFMT >> S_SHIFT] = {
- [0] = XFS_DIR3_FT_UNKNOWN,
- [S_IFREG >> S_SHIFT] = XFS_DIR3_FT_REG_FILE,
- [S_IFDIR >> S_SHIFT] = XFS_DIR3_FT_DIR,
- [S_IFCHR >> S_SHIFT] = XFS_DIR3_FT_CHRDEV,
- [S_IFBLK >> S_SHIFT] = XFS_DIR3_FT_BLKDEV,
- [S_IFIFO >> S_SHIFT] = XFS_DIR3_FT_FIFO,
- [S_IFSOCK >> S_SHIFT] = XFS_DIR3_FT_SOCK,
- [S_IFLNK >> S_SHIFT] = XFS_DIR3_FT_SYMLINK,
-};
STATIC int
xfs_dir2_sf_getdents(
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index f14a3e5..c50311c 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -35,7 +35,7 @@
#include "xfs_icache.h"
#include "xfs_symlink.h"
#include "xfs_da_btree.h"
-#include "xfs_dir2_priv.h"
+#include "xfs_dir2.h"
#include "xfs_trans_space.h"
#include <linux/capability.h>
--
2.0.0
_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs
next prev parent reply other threads:[~2014-12-01 23:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-01 23:18 [PATCH 0/2] libxfs: make some dir2 definitions public Dave Chinner
2014-12-01 23:18 ` Dave Chinner [this message]
2014-12-02 9:23 ` [PATCH 1/2] xfs: move ftype conversion functions to libxfs Christoph Hellwig
2014-12-01 23:18 ` [PATCH 2/2] xfs: move type conversion functions to xfs_dir.h Dave Chinner
2014-12-02 11:36 ` Christoph Hellwig
2014-12-02 21:52 ` Dave Chinner
2014-12-03 10:54 ` Christoph Hellwig
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1417475883-21881-2-git-send-email-david@fromorbit.com \
--to=david@fromorbit.com \
--cc=xfs@oss.sgi.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.