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authorMiklos Szeredi <miklos@szeredi.hu>2005-09-09 13:10:38 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-09 14:03:47 -0700
commit8254798199332966e2ab647380c990193af7e854 (patch)
treead4a9721a872fbdec0be107f35684864a1a94053 /fs/fuse/dir.c
parentb36c31ba95f0fe0a03c727300d9c4c54438a5636 (diff)
[PATCH] FUSE: add fsync operation for directories
This patch adds a new FSYNCDIR request, which is sent when fsync is called on directories. This operation is available in libfuse 2.3-pre1 or greater. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/fuse/dir.c')
-rw-r--r--fs/fuse/dir.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 9b43fd46aaad..73792d65b6cf 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -617,6 +617,12 @@ static int fuse_dir_release(struct inode *inode, struct file *file)
return fuse_release_common(inode, file, 1);
}
+static int fuse_dir_fsync(struct file *file, struct dentry *de, int datasync)
+{
+ /* nfsd can call this with no file */
+ return file ? fuse_fsync_common(file, de, datasync, 1) : 0;
+}
+
static unsigned iattr_to_fattr(struct iattr *iattr, struct fuse_attr *fattr)
{
unsigned ivalid = iattr->ia_valid;
@@ -934,6 +940,7 @@ static struct file_operations fuse_dir_operations = {
.readdir = fuse_readdir,
.open = fuse_dir_open,
.release = fuse_dir_release,
+ .fsync = fuse_dir_fsync,
};
static struct inode_operations fuse_common_inode_operations = {