[syslinux:elflink] xfs: Add xfs_fmt_btree_find_entry()
syslinux-bot for Chen Baozi
baozich at gmail.com
Tue Nov 27 12:57:23 PST 2012
Commit-ID: 7807be97f3df9f039592908140b97c12e3f30ede
Gitweb: http://www.syslinux.org/commit/7807be97f3df9f039592908140b97c12e3f30ede
Author: Chen Baozi <baozich at gmail.com>
AuthorDate: Wed, 15 Aug 2012 17:32:39 +0800
Committer: Paulo Alcantara <pcacjr at zytor.com>
CommitDate: Sun, 2 Sep 2012 19:10:28 -0300
xfs: Add xfs_fmt_btree_find_entry()
Add the basic framework to handle B+Tree directory.
Signed-off-by: Chen Baozi <baozich at gmail.com>
Signed-off-by: Paulo Alcantara <pcacjr at zytor.com>
---
core/fs/xfs/xfs.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/core/fs/xfs/xfs.c b/core/fs/xfs/xfs.c
index 69a5716..fe7e46a 100644
--- a/core/fs/xfs/xfs.c
+++ b/core/fs/xfs/xfs.c
@@ -157,6 +157,13 @@ static inline struct inode *xfs_fmt_extents_find_entry(const char *dname,
return inode;
}
+static inline struct inode *xfs_fmt_btree_find_entry(const char *dname,
+ struct inode *parent,
+ xfs_dinode_t *core)
+{
+ return xfs_dir2_node_find_entry(dname, parent, core);
+}
+
static struct inode *xfs_iget(const char *dname, struct inode *parent)
{
struct fs_info *fs = parent->fs;
@@ -175,6 +182,8 @@ static struct inode *xfs_iget(const char *dname, struct inode *parent)
inode = xfs_fmt_local_find_entry(dname, parent, core);
} else if (core->di_format == XFS_DINODE_FMT_EXTENTS) {
inode = xfs_fmt_extents_find_entry(dname, parent, core);
+ } else if (core->di_format == XFS_DINODE_FMT_BTREE) {
+ inode = xfs_fmt_btree_find_entry(dname, parent, core);
} else {
xfs_debug("format %hhu", core->di_format);
xfs_debug("TODO: format \"local\" and \"extents\" are the only "
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