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| author | Miklos Szeredi <miklos@szeredi.hu> | 2005-09-09 13:10:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-09 14:03:45 -0700 |
| commit | e5e5558e923f35839108a12718494ecb73fb782f (patch) | |
| tree | c410d6826e9df13f7ea9e382a26589b66ec0989c /fs/fuse/dev.c | |
| parent | 334f485df85ac7736ebe14940bf0a059c5f26d7d (diff) | |
| download | linux-3.10-e5e5558e923f35839108a12718494ecb73fb782f.tar.gz linux-3.10-e5e5558e923f35839108a12718494ecb73fb782f.tar.bz2 linux-3.10-e5e5558e923f35839108a12718494ecb73fb782f.zip | |
[PATCH] FUSE - read-only operations
This patch adds the read-only filesystem operations of FUSE.
This contains the following files:
o dir.c
- directory, symlink and file-inode operations
The following operations are added:
o lookup
o getattr
o readlink
o follow_link
o directory open
o readdir
o directory release
o permission
o dentry revalidate
o statfs
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/dev.c')
| -rw-r--r-- | fs/fuse/dev.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 9aaf10a6588..e8f3170946f 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -691,6 +691,13 @@ static struct fuse_req *request_find(struct fuse_conn *fc, u64 unique) return NULL; } +/* fget() needs to be done in this context */ +static void process_getdir(struct fuse_req *req) +{ + struct fuse_getdir_out_i *arg = req->out.args[0].value; + arg->file = fget(arg->fd); +} + static int copy_out_args(struct fuse_copy_state *cs, struct fuse_out *out, unsigned nbytes) { @@ -770,6 +777,8 @@ static ssize_t fuse_dev_writev(struct file *file, const struct iovec *iov, if (!err) { if (req->interrupted) err = -ENOENT; + else if (req->in.h.opcode == FUSE_GETDIR && !oh.error) + process_getdir(req); } else if (!req->interrupted) req->out.h.error = -EIO; request_end(fc, req); |