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| author | M. Mohan Kumar <mohan@in.ibm.com> | 2010-06-22 19:47:04 +0530 |
|---|---|---|
| committer | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2010-09-08 22:56:41 +0530 |
| commit | 771e9d4c1cd9ade4bd9b46a9c4367997d1b95fd3 (patch) | |
| tree | a5b7d084631649d7ed39f1972b271290cb4c1c45 /hw/virtio-9p.h | |
| parent | c7b4b0b302709928b84582881a7b4fb6c1e39e2b (diff) | |
| download | qemu-771e9d4c1cd9ade4bd9b46a9c4367997d1b95fd3.tar.gz | |
[virtio-9p] qemu: virtio-9p: Implement LOPEN
Implement 9p2000.L version of open(LOPEN) interface in qemu 9p server.
For LOPEN, no need to convert the flags to and from 9p mode to VFS mode.
Synopsis:
size[4] Tlopen tag[2] fid[4] mode[4]
size[4] Rlopen tag[2] qid[13] iounit[4]
Current qemu 9p server does not support following flags:
O_NOCTTY, O_NONBLOCK, O_ASYNC & O_CLOEXEC
[Fix mode format - jvrao@linux.vnet.ibm.com]
Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Diffstat (limited to 'hw/virtio-9p.h')
| -rw-r--r-- | hw/virtio-9p.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/virtio-9p.h b/hw/virtio-9p.h index 4d179b7fee..cd7c67ed46 100644 --- a/hw/virtio-9p.h +++ b/hw/virtio-9p.h @@ -15,6 +15,8 @@ enum { P9_TSTATFS = 8, P9_RSTATFS, + P9_TLOPEN = 12, + P9_RLOPEN, P9_TLCREATE = 14, P9_RLCREATE, P9_TSYMLINK = 16, @@ -259,7 +261,7 @@ typedef struct V9fsWalkState { typedef struct V9fsOpenState { V9fsPDU *pdu; size_t offset; - int8_t mode; + int32_t mode; V9fsFidState *fidp; V9fsQID qid; struct stat stbuf; |