From 4681dbdacb5cdc4d3273c3a97a1858d6e00a5fe7 Mon Sep 17 00:00:00 2001 From: Sripathi Kodi Date: Thu, 25 Mar 2010 12:47:26 +0000 Subject: 9p: add 9P2000.L rename operation I made a V2 of this patch on top of my patches for VFS switches. All the changes were due to change in some offsets. rename - change name of file or directory size[4] Trename tag[2] fid[4] newdirfid[4] name[s] size[4] Rrename tag[2] The rename message is used to change the name of a file, possibly moving it to a new directory. The 9P wstat message can only rename a file within the same directory. Signed-off-by: Jim Garlick Signed-off-by: Sripathi Kodi Signed-off-by: Eric Van Hensbergen --- fs/9p/vfs_inode.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'fs') diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 13a8ed6..de9a395 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -794,6 +794,13 @@ v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry, goto clunk_olddir; } + if (v9fs_proto_dotl(v9ses)) { + retval = p9_client_rename(oldfid, newdirfid, + (char *) new_dentry->d_name.name); + if (retval != -ENOSYS) + goto clunk_newdir; + } + /* 9P can only handle file rename in the same directory */ if (memcmp(&olddirfid->qid, &newdirfid->qid, sizeof(newdirfid->qid))) { P9_DPRINTK(P9_DEBUG_ERROR, -- cgit v1.1