[libvirt] [PATCH 5/9] qemu: Update tray status while tray moved event is emitted

[Daniel Veillard]

On Mon, Mar 05, 2012 at 06:25:43PM +0800, Osier Yang wrote:
> With this patch, libvirt won't start the guest with the medium
> source which already ejected by guest when doing migration, or
> saving/restoring.
> ---
>  src/qemu/qemu_process.c |    7 +++++++
>  1 files changed, 7 insertions(+), 0 deletions(-)
> 
> diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
> index 387811a..a75209d 100644
> --- a/src/qemu/qemu_process.c
> +++ b/src/qemu/qemu_process.c
> @@ -1038,6 +1038,13 @@ qemuProcessHandleTrayMoved(qemuMonitorPtr mon ATTRIBUTE_UNUSED,
>          event = virDomainEventTrayMovedNewFromObj(vm,
>                                                    devAlias,
>                                                    trayOpened);
> +
> +        /* Update disk tray status */
> +        disk->tray_status = trayOpened;
> +        if (virDomainSaveStatus(driver->caps, driver->stateDir, vm) < 0) {
> +            VIR_WARN("Unable to save status on vm %s after tray moved event",
> +                     vm->def->name);
> +        }
>      }
>  
>      virDomainObjUnlock(vm);

  ACK,

Daniel

-- 
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