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Don't register events unless libvirt is new enough

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Python callbacks for custom event loops changed signature, so only use
newer impls.
This commit is contained in:
Cole Robinson 2011-07-19 12:36:16 -04:00
parent 5f7d061e6f
commit 26c49f7d6e
1 changed files with 6 additions and 0 deletions
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6
src/virtManager/libvirtglib.py
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@ -19,6 +19,7 @@
#
import threading
import logging
import gobject
@ -234,6 +235,11 @@ def glib_event_timeout_remove(timer):
state.lock.release()
def register_event_impl():
if (hasattr(libvirt, "eventInvokeHandleCallback") and
not hasattr(libvirt, "_eventInvokeHandleCallback")):
logging.debug("Libvirt version is not new enough for our event loop "
"impl. Skipping registration.")
return
libvirt.virEventRegisterImpl(glib_event_handle_add,
glib_event_handle_update,
glib_event_handle_remove,