From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45797) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aB2Cq-00063f-Cr for qemu-devel@nongnu.org; Mon, 21 Dec 2015 10:17:01 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aB2Cn-0002M0-I6 for qemu-devel@nongnu.org; Mon, 21 Dec 2015 10:17:00 -0500 Received: from m12-14.163.com ([220.181.12.14]:59025) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aB2Cm-0002L7-Ny for qemu-devel@nongnu.org; Mon, 21 Dec 2015 10:16:57 -0500 From: Qinghua Jin Date: Mon, 21 Dec 2015 23:16:07 +0800 Message-Id: <1450710967-24399-1-git-send-email-qhjin_dev@163.com> Subject: [Qemu-devel] [PATCH] qmp: return err msg when powerdown a vm when it isn't in running state List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Qinghua Jin , Markus Armbruster When send system_powerdown to QMP when the vm isn't in RUN_STATE_RUNNING, it will be ignored by system. So reply a err msg with the situation. Signed-off-by: Qinghua Jin --- qmp.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/qmp.c b/qmp.c index 0a1fa19..8e43435 100644 --- a/qmp.c +++ b/qmp.c @@ -114,8 +114,12 @@ void qmp_system_reset(Error **errp) qemu_system_reset_request(); } -void qmp_system_powerdown(Error **erp) +void qmp_system_powerdown(Error **errp) { + if (!runstate_is_running()) { + error_setg(errp, "Can't powerdown the Virtual Machine when it isn't running"); + return; + } qemu_system_powerdown_request(); } -- 2.5.0