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[Qemu-devel] [PATCH] qmp: return err msg when powerdown a vm when it isn
From: |
Qinghua Jin |
Subject: |
[Qemu-devel] [PATCH] qmp: return err msg when powerdown a vm when it isn't in running state |
Date: |
Mon, 21 Dec 2015 23:16:07 +0800 |
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 <address@hidden>
---
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
- [Qemu-devel] [PATCH] qmp: return err msg when powerdown a vm when it isn't in running state,
Qinghua Jin <=