From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1Ulz02-0003v1-KX for mharc-qemu-trivial@gnu.org; Mon, 10 Jun 2013 06:06:54 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40969) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ulz00-0003su-4J for qemu-trivial@nongnu.org; Mon, 10 Jun 2013 06:06:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ulyzx-0006yR-QC for qemu-trivial@nongnu.org; Mon, 10 Jun 2013 06:06:52 -0400 Received: from mx1.redhat.com ([209.132.183.28]:24253) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ulyzx-0006yG-IJ; Mon, 10 Jun 2013 06:06:49 -0400 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r5AA6nbE005182 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 10 Jun 2013 06:06:49 -0400 Received: from choo.home.annexia.org (vpn1-6-48.ams2.redhat.com [10.36.6.48]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id r5AA6jhc014101; Mon, 10 Jun 2013 06:06:47 -0400 From: "Richard W.M. Jones" To: qemu-trivial@nongnu.org Date: Mon, 10 Jun 2013 11:06:36 +0100 Message-Id: <1370858796-16217-2-git-send-email-rjones@redhat.com> In-Reply-To: <1370858796-16217-1-git-send-email-rjones@redhat.com> References: <1370858796-16217-1-git-send-email-rjones@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: kwolf@redhat.com, qemu-devel@nongnu.org, stefanha@redhat.com Subject: [Qemu-trivial] [PATCH] block/curl.c: Refuse to open the handle for writes. X-BeenThere: qemu-trivial@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jun 2013 10:06:53 -0000 From: "Richard W.M. Jones" Signed-off-by: Richard W.M. Jones Signed-off-by: Fam Zheng --- 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