diff options
| author | Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com> | 2010-06-09 14:02:08 -0700 |
|---|---|---|
| committer | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2010-09-08 22:56:40 +0530 |
| commit | 08c60fc9cd5823a1660b3e3cd50c8f019e6cc1ac (patch) | |
| tree | 051f5a681040f17441a6d1d6bef3b66441d1ee88 /hw/virtio-9p.h | |
| parent | b2c224be1941200e87df73bd937925f3bdf8cddc (diff) | |
[virtio-9p] Define and implement TSYMLINK for 9P2000.L
This patch implements creating a symlink for TSYMLINK request
and responds with RSYMLINK. In the case of error, we return RERROR.
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>
Diffstat (limited to 'hw/virtio-9p.h')
| -rw-r--r-- | hw/virtio-9p.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/hw/virtio-9p.h b/hw/virtio-9p.h index d48776f2eb..367186358d 100644 --- a/hw/virtio-9p.h +++ b/hw/virtio-9p.h @@ -15,6 +15,8 @@ enum { P9_TSTATFS = 8, P9_RSTATFS, + P9_TSYMLINK = 16, + P9_RSYMLINK, P9_TGETATTR = 24, P9_RGETATTR, P9_TSETATTR = 26, @@ -294,6 +296,18 @@ typedef struct V9fsWstatState V9fsString nname; } V9fsWstatState; +typedef struct V9fsSymlinkState +{ + V9fsPDU *pdu; + size_t offset; + V9fsString name; + V9fsString symname; + V9fsString fullname; + V9fsFidState *dfidp; + V9fsQID qid; + struct stat stbuf; +} V9fsSymlinkState; + typedef struct V9fsIattr { int32_t valid; |