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| author | M. Mohan Kumar <mohan@in.ibm.com> | 2010-06-16 14:27:22 +0530 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2010-08-02 14:28:31 -0500 |
| commit | 01a622bd7409bb7af38e784cff814e5e723f7951 (patch) | |
| tree | 1b6e0d9806e560d7f89e0efa8981cfba4c213361 /net/9p/client.c | |
| parent | 4b43516ab19b748b48322937fd9307af17541c4d (diff) | |
| download | linux-exynos-01a622bd7409bb7af38e784cff814e5e723f7951.tar.gz linux-exynos-01a622bd7409bb7af38e784cff814e5e723f7951.tar.bz2 linux-exynos-01a622bd7409bb7af38e784cff814e5e723f7951.zip | |
9p: Implement TMKDIR
Implement TMKDIR as part of 2000.L Work
Synopsis
size[4] Tmkdir tag[2] fid[4] name[s] mode[4] gid[4]
size[4] Rmkdir tag[2] qid[13]
Description
mkdir asks the file server to create a directory with given name,
mode and gid. The qid for the new directory is returned with
the mkdir reply message.
Note: 72 is selected as the opcode for TMKDIR from the reserved list.
Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'net/9p/client.c')
| -rw-r--r-- | net/9p/client.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/net/9p/client.c b/net/9p/client.c index cdfbd6740796..a3bdd341f2ac 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -1653,3 +1653,34 @@ error: } EXPORT_SYMBOL(p9_client_mknod_dotl); + +int p9_client_mkdir_dotl(struct p9_fid *fid, char *name, int mode, + gid_t gid, struct p9_qid *qid) +{ + int err; + struct p9_client *clnt; + struct p9_req_t *req; + + err = 0; + clnt = fid->clnt; + P9_DPRINTK(P9_DEBUG_9P, ">>> TMKDIR fid %d name %s mode %d gid %d\n", + fid->fid, name, mode, gid); + req = p9_client_rpc(clnt, P9_TMKDIR, "dsdd", fid->fid, name, mode, + gid); + if (IS_ERR(req)) + return PTR_ERR(req); + + err = p9pdu_readf(req->rc, clnt->proto_version, "Q", qid); + if (err) { + p9pdu_dump(1, req->rc); + goto error; + } + P9_DPRINTK(P9_DEBUG_9P, "<<< RMKDIR qid %x.%llx.%x\n", qid->type, + (unsigned long long)qid->path, qid->version); + +error: + p9_free_req(clnt, req); + return err; + +} +EXPORT_SYMBOL(p9_client_mkdir_dotl); |