[libvirt-users] libvirt connection timeout

Hi all, I would like to set a short connection timeout (only some seconds) when using libvirt in my Python program instead of the long default one. I found the C function: virEventAddTimeoutFunc() in the C libvirt API here: http://libvirt.org/html/libvirt-libvirt.html#virEventAddTimeoutFunc and eventInvokeTimeoutCallback(timer, callback, opaque) in libvirt.py around the line#150 but I do not know how to use it. I did not find any example on the net.   I tried this but I get a segmentation fault: :-( import libvirt def timeout_cb_d():     print 'Timeout !' try:     # try to set the libvirt timeout to 2 seconds:     t = libvirt.eventInvokeTimeoutCallback(2, timeout_cb_d, "from dom0_class") except:     ... Does anyone can give me a working example please?     Antoine Coetsier