[libvirt-users] Callback re-registration after libvirtd restart

[Daniel P. Berrange]

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
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