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| author | Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com> | 2010-06-10 02:59:31 +0400 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2010-08-02 23:28:29 +0400 |
| commit | 50cc42ff3d7bc48a436c5a0413459ca7841b505f (patch) | |
| tree | 7209ab2807e3a284c1fbd36dd885e34b81809b0d /include/net | |
| parent | 652df9a7fd03cb47a3f663f0c08a2bd086505e9b (diff) | |
| download | linux-50cc42ff3d7bc48a436c5a0413459ca7841b505f.tar.xz | |
9p: Define and implement TSYMLINK for 9P2000.L
Create a symbolic link
SYNOPSIS
size[4] Tsymlink tag[2] fid[4] name[s] symtgt[s] gid[4]
size[4] Rsymlink tag[2] qid[13]
DESCRIPTION
Create a symbolic link named 'name' pointing to 'symtgt'.
gid represents the effective group id of the caller.
The permissions of a symbolic link are irrelevant hence it is omitted
from the protocol.
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Reviewed-by: Sripathi Kodi <sripathik@in.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/9p/9p.h | 4 | ||||
| -rw-r--r-- | include/net/9p/client.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h index 5985c0f83db3..44a6883d7144 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_TSYMLINK: make symlink request + * @P9_RSYMLINK: make symlink response * @P9_TRENAME: rename request * @P9_RRENAME: rename response * @P9_TVERSION: version handshake request @@ -131,6 +133,8 @@ do { \ enum p9_msg_t { P9_TSTATFS = 8, P9_RSTATFS, + P9_TSYMLINK = 16, + P9_RSYMLINK, P9_TRENAME = 20, P9_RRENAME, P9_TGETATTR = 24, diff --git a/include/net/9p/client.h b/include/net/9p/client.h index e36f11650e99..2e039730920e 100644 --- a/include/net/9p/client.h +++ b/include/net/9p/client.h @@ -227,6 +227,8 @@ int p9_client_open(struct p9_fid *fid, int mode); int p9_client_fcreate(struct p9_fid *fid, char *name, u32 perm, int mode, char *extension); int p9_client_link(struct p9_fid *fid, struct p9_fid *oldfid, char *newname); +int p9_client_symlink(struct p9_fid *fid, char *name, char *symname, gid_t gid, + struct p9_qid *qid); int p9_client_clunk(struct p9_fid *fid); int p9_client_remove(struct p9_fid *fid); int p9_client_read(struct p9_fid *fid, char *data, char __user *udata, |