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qubes/app: do not enable domain events when loading XML

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Event should be enabled only after all the domains are loaded (and
domain-load event if fired).

QubesOS/qubes-issues#1816
This commit is contained in:
Marek Marczykowski-Górecki 2016-05-20 02:52:57 +02:00 committed by Wojtek Porczyk
parent 90928dc4a0
commit 3b407eb79e
1 changed files with 8 additions and 6 deletions
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14
qubes/app.py
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@ -382,7 +382,7 @@ class VMCollection(object):
values = vms
def add(self, value):
def add(self, value, _enable_events=True):
'''Add VM to collection
:param qubes.vm.BaseVM value: VM to add
@ -404,8 +404,9 @@ class VMCollection(object):
'name={!r} ({!r})'.format(value.name, self[value.name]))
self._dict[value.qid] = value
value.events_enabled = True
self.app.fire_event('domain-add', value)
if _enable_events:
value.events_enabled = True
self.app.fire_event('domain-add', value)
return value
@ -659,11 +660,12 @@ class Qubes(qubes.PropertyHolder):
vm = cls(self, node)
vm.load_properties(load_stage=2)
vm.init_log()
self.domains.add(vm)
self.domains.add(vm, _enable_events=False)
if 0 not in self.domains:
self.domains.add(qubes.vm.adminvm.AdminVM(
self, None, qid=0, name='dom0'))
self.domains.add(
qubes.vm.adminvm.AdminVM(self, None, qid=0, name='dom0'),
_enable_events=False)
# stage 3: load global properties
self.load_properties(load_stage=3)