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| author | M. Mohan Kumar <mohan@in.ibm.com> | 2010-06-16 14:27:01 +0530 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2010-08-02 14:28:30 -0500 |
| commit | 4b43516ab19b748b48322937fd9307af17541c4d (patch) | |
| tree | 0ab84e8d69abce9d63e1937b1a807d2243444a01 /include/net/9p | |
| parent | 50cc42ff3d7bc48a436c5a0413459ca7841b505f (diff) | |
| download | lwn-4b43516ab19b748b48322937fd9307af17541c4d.tar.gz lwn-4b43516ab19b748b48322937fd9307af17541c4d.zip | |
9p: Implement TMKNOD
Synopsis
size[4] Tmknod tag[2] fid[4] name[s] mode[4] major[4] minor[4] gid[4]
size[4] Rmknod tag[2] qid[13]
Description
mknod asks the file server to create a device node with given major and
minor number, mode and gid. The qid for the new device node is returned
with the mknod reply message.
[sripathik@in.ibm.com: Fix error handling code]
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 'include/net/9p')
| -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 44a6883d7144..ff32091d8063 100644 --- a/include/net/9p/9p.h +++ b/include/net/9p/9p.h @@ -90,6 +90,8 @@ do { \ * @P9_RSTATFS: file system status response * @P9_TSYMLINK: make symlink request * @P9_RSYMLINK: make symlink response + * @P9_TMKNOD: create a special file object request + * @P9_RMKNOD: create a special file object response * @P9_TRENAME: rename request * @P9_RRENAME: rename response * @P9_TVERSION: version handshake request @@ -135,6 +137,8 @@ enum p9_msg_t { P9_RSTATFS, P9_TSYMLINK = 16, P9_RSYMLINK, + P9_TMKNOD = 18, + P9_RMKNOD, P9_TRENAME = 20, P9_RRENAME, P9_TGETATTR = 24, diff --git a/include/net/9p/client.h b/include/net/9p/client.h index 2e039730920e..6e70358c71d9 100644 --- a/include/net/9p/client.h +++ b/include/net/9p/client.h @@ -245,6 +245,8 @@ int p9_client_setattr(struct p9_fid *fid, struct p9_iattr_dotl *attr); struct p9_stat_dotl *p9_client_getattr_dotl(struct p9_fid *fid, u64 request_mask); +int p9_client_mknod_dotl(struct p9_fid *oldfid, char *name, int mode, + dev_t rdev, gid_t gid, struct p9_qid *); struct p9_req_t *p9_tag_lookup(struct p9_client *, u16); void p9_client_cb(struct p9_client *c, struct p9_req_t *req); |