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| author |   Sripathi Kodi <sripathik@in.ibm.com> | 2010-03-25 12:47:26 +0000 |
|---|---|---|
| committer |   Eric Van Hensbergen <ericvh@gmail.com> | 2010-05-21 16:44:34 -0500 |
| commit | 4681dbdacb5cdc4d3273c3a97a1858d6e00a5fe7 (patch) | |
| tree | e29be0d9f98caa7ee176cf0a1a3c3a22fca4934d /include/net/9p | |
| parent | 9p: add 9P2000.L statfs operation (diff) | |
| download | linux-dev-4681dbdacb5cdc4d3273c3a97a1858d6e00a5fe7.tar.xz linux-dev-4681dbdacb5cdc4d3273c3a97a1858d6e00a5fe7.zip | |
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 <garlick@llnl.gov>
Signed-off-by: Sripathi Kodi <sripathik@in.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'include/net/9p')
| -rw-r--r-- | include/net/9p/9p.h | 13 | ||||
| -rw-r--r-- | include/net/9p/client.h | 1 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h index 59300dc22dd0..156c26bb8bd7 100644 --- a/include/net/9p/9p.h +++ b/include/net/9p/9p.h @@ -88,6 +88,8 @@ do { \ * enum p9_msg_t - 9P message types * @P9_TSTATFS: file system status request * @P9_RSTATFS: file system status response + * @P9_TRENAME: rename request + * @P9_RRENAME: rename response * @P9_TVERSION: version handshake request * @P9_RVERSION: version handshake response * @P9_TAUTH: request to establish authentication channel @@ -129,6 +131,8 @@ do { \ enum p9_msg_t { P9_TSTATFS = 8, P9_RSTATFS, + P9_TRENAME = 20, + P9_RRENAME, P9_TVERSION = 100, P9_RVERSION, P9_TAUTH = 102, @@ -370,6 +374,15 @@ struct p9_rstatfs { u32 namelen; }; +struct p9_trename { + u32 fid; + u32 newdirfid; + struct p9_str name; +}; + +struct p9_rrename { +}; + struct p9_tversion { u32 msize; struct p9_str version; diff --git a/include/net/9p/client.h b/include/net/9p/client.h index f83c0d99e592..7dd3ed85c782 100644 --- a/include/net/9p/client.h +++ b/include/net/9p/client.h @@ -196,6 +196,7 @@ struct p9_fid { }; int p9_client_statfs(struct p9_fid *fid, struct p9_rstatfs *sb); +int p9_client_rename(struct p9_fid *fid, struct p9_fid *newdirfid, char *name); int p9_client_version(struct p9_client *); struct p9_client *p9_client_create(const char *dev_name, char *options); void p9_client_destroy(struct p9_client *clnt); |