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[Qemu-devel] [V2 07/25] [virtio-9p] Remove post functions for v9fs_mkdir
From: |
Venkateswararao Jujjuri (JV) |
Subject: |
[Qemu-devel] [V2 07/25] [virtio-9p] Remove post functions for v9fs_mkdir. |
Date: |
Tue, 17 May 2011 12:43:33 -0700 |
Signed-off-by: Venkateswararao Jujjuri "<address@hidden>
---
hw/9pfs/virtio-9p.c | 52 ++++++++++++--------------------------------------
1 files changed, 13 insertions(+), 39 deletions(-)
diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c
index 25831c3..82e5490 100644
--- a/hw/9pfs/virtio-9p.c
+++ b/hw/9pfs/virtio-9p.c
@@ -3308,40 +3308,6 @@ out:
qemu_free(vs);
}
-static void v9fs_mkdir_post_lstat(V9fsState *s, V9fsMkState *vs, int err)
-{
- if (err == -1) {
- err = -errno;
- goto out;
- }
-
- stat_to_qid(&vs->stbuf, &vs->qid);
- vs->offset += pdu_marshal(vs->pdu, vs->offset, "Q", &vs->qid);
- err = vs->offset;
-out:
- complete_pdu(s, vs->pdu, err);
- v9fs_string_free(&vs->fullname);
- v9fs_string_free(&vs->name);
- qemu_free(vs);
-}
-
-static void v9fs_mkdir_post_mkdir(V9fsState *s, V9fsMkState *vs, int err)
-{
- if (err == -1) {
- err = -errno;
- goto out;
- }
-
- err = v9fs_do_lstat(s, &vs->fullname, &vs->stbuf);
- v9fs_mkdir_post_lstat(s, vs, err);
- return;
-out:
- complete_pdu(s, vs->pdu, err);
- v9fs_string_free(&vs->fullname);
- v9fs_string_free(&vs->name);
- qemu_free(vs);
-}
-
static void v9fs_mkdir(void *opaque)
{
V9fsPDU *pdu = opaque;
@@ -3359,19 +3325,27 @@ static void v9fs_mkdir(void *opaque)
v9fs_string_init(&vs->fullname);
pdu_unmarshal(vs->pdu, vs->offset, "dsdd", &fid, &vs->name, &mode,
- &gid);
+ &gid);
fidp = lookup_fid(s, fid);
if (fidp == NULL) {
err = -ENOENT;
goto out;
}
-
v9fs_string_sprintf(&vs->fullname, "%s/%s", fidp->path.data,
vs->name.data);
err = v9fs_do_mkdir(s, vs->fullname.data, mode, fidp->uid, gid);
- v9fs_mkdir_post_mkdir(s, vs, err);
- return;
-
+ if (err == -1) {
+ err = -errno;
+ goto out;
+ }
+ err = v9fs_do_lstat(s, &vs->fullname, &vs->stbuf);
+ if (err == -1) {
+ err = -errno;
+ goto out;
+ }
+ stat_to_qid(&vs->stbuf, &vs->qid);
+ vs->offset += pdu_marshal(vs->pdu, vs->offset, "Q", &vs->qid);
+ err = vs->offset;
out:
complete_pdu(s, vs->pdu, err);
v9fs_string_free(&vs->fullname);
--
1.7.1
- Re: [Qemu-devel] [V2 03/25] [virtio-9p] Remove post functions for v9fs_readlink., (continued)
- [Qemu-devel] [V2 09/25] hw/9pfs: Add yield support for readdir related coroutines, Venkateswararao Jujjuri (JV), 2011/05/17
- [Qemu-devel] [V2 12/25] hw/9pfs: Update v9fs_statfs to use coroutines, Venkateswararao Jujjuri (JV), 2011/05/17
- [Qemu-devel] [V2 14/25] hw/9pfs: Update v9fs_getattr to use coroutines, Venkateswararao Jujjuri (JV), 2011/05/17
- [Qemu-devel] [V2 08/25] [virtio-9p] clean up v9fs_mkdir., Venkateswararao Jujjuri (JV), 2011/05/17
- [Qemu-devel] [V2 11/25] hw/9pfs: Add yield support to statfs coroutine, Venkateswararao Jujjuri (JV), 2011/05/17
- [Qemu-devel] [V2 16/25] hw/9pfs: Update v9fs_setattr to use coroutines, Venkateswararao Jujjuri (JV), 2011/05/17
- [Qemu-devel] [V2 13/25] hw/9pfs: Add yield support to lstat coroutine, Venkateswararao Jujjuri (JV), 2011/05/17
- [Qemu-devel] [V2 18/25] hw/9pfs: Update v9fs_xattrwalk to coroutines, Venkateswararao Jujjuri (JV), 2011/05/17
- [Qemu-devel] [V2 07/25] [virtio-9p] Remove post functions for v9fs_mkdir.,
Venkateswararao Jujjuri (JV) <=
- [Qemu-devel] [V2 15/25] hw/9pfs: Add yield support to setattr related coroutines, Venkateswararao Jujjuri (JV), 2011/05/17
- [Qemu-devel] [V2 10/25] hw/9pfs: Update v9fs_readdir to use coroutines, Venkateswararao Jujjuri (JV), 2011/05/17
- [Qemu-devel] [V2 19/25] hw/9pfs: Update v9fs_xattrcreate to use coroutines, Venkateswararao Jujjuri (JV), 2011/05/17
- [Qemu-devel] [V2 06/25] [virtio-9p] coroutines for readlink, Venkateswararao Jujjuri (JV), 2011/05/17