[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH] block/curl.c: Refuse to open the handle for writes.
From: |
Richard W.M. Jones |
Subject: |
[Qemu-devel] [PATCH] block/curl.c: Refuse to open the handle for writes. |
Date: |
Wed, 22 May 2013 16:01:21 +0100 |
From: "Richard W.M. Jones" <address@hidden>
---
block/curl.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/block/curl.c b/block/curl.c
index b8935fd..f1e302b 100644
--- a/block/curl.c
+++ b/block/curl.c
@@ -406,6 +406,10 @@ static int curl_open(BlockDriverState *bs, QDict *options,
int flags)
static int inited = 0;
+ if (flags & BDRV_O_RDWR) {
+ return -ENOTSUP;
+ }
+
opts = qemu_opts_create_nofail(&runtime_opts);
qemu_opts_absorb_qdict(opts, options, &local_err);
if (error_is_set(&local_err)) {
--
1.8.2.1
- [Qemu-devel] [PATCH] block/curl.c: Refuse to open the handle for writes.,
Richard W.M. Jones <=