[libvirt] [PATCH 2/2] qemu_agent: Wait for events instead of agent response

[Eric Blake]

On 06/15/2012 10:10 AM, Michal Privoznik wrote:
> With latest changes to qemu-ga success on some commands is not reported
> anymore, e.g. guest-shutdown or guest-suspend-*. However, errors are
> still being reported. Therefore, we need to find different source of
> indication if operation was successful. Events.
> ---
>  src/qemu/qemu_agent.c   |   49 ++++++++++++++++++++++++++++++++++++++++++----
>  src/qemu/qemu_agent.h   |    9 ++++++++
>  src/qemu/qemu_process.c |    7 ++++++
>  3 files changed, 60 insertions(+), 5 deletions(-)
> 

> @@ -1238,6 +1257,24 @@ error:
>      return NULL;
>  }
>  
> +void qemuAgentNotifyEvent(qemuAgentPtr mon,
> +                          qemuAgentEvent event)
> +{
> +    VIR_DEBUG("mon=%p event=%d", mon, event);
> +    if (mon->await_event == event) {
> +        VIR_DEBUG("Wakening up a tragedian");

s/Wakening/Waking/

ACK.

-- 
Eric Blake   eblake at redhat.com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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