[libvirt-users] Callback re-registration after libvirtd restart
Daniel P. Berrange
berrange at redhat.com
Wed May 17 13:47:43 UTC 2017
On Wed, May 17, 2017 at 03:41:09PM +0200, Daniel Kučera wrote:
> Hi Daniel,
>
> I tried that but it doesn't work:
>
> func libvirt_close_callback(conn *libvirt.Connect, reason
> libvirt.ConnectCloseReason){
> log.Printf("close callback: %+v", reason)
> }
>
> func event_listen() {
> log.Printf("event_listen %s", conf.Libvirt.LocalUrl)
> hv, err := libvirt.NewConnect(conf.Libvirt.LocalUrl)
>
> err = hv.RegisterCloseCallback(libvirt_close_callback)
> if err != nil {
> log.Printf("unable to register close callback")
> return
> }
> ...
>
> The callback fires only when I kill my app,
Looks like you are missing a call to libvirt.EventRegisterDefaultImpl(),
which must be the first you do do before even connecting to libvirt.
Regards,
Daniel
--
|: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org -o- https://fstop138.berrange.com :|
|: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
More information about the libvirt-users
mailing list