On Tue, Dec 15, 2015 at 02:18:52PM -0500, John Ferlan wrote:
A closer review of the code shows that for the transition from paused to running which was supposed to emit the VIR_DOMAIN_EVENT_RESUMED - no event would be generated. Rather the event is generated when going from running to running. Following the 'was_running' boolean shows it is set when the domain obj is active and the domain obj state is VIR_DOMAIN_RUNNING. So rather than using was_running to generate the RESUMED event, use !was_running Signed-off-by: John Ferlan <jferlan@xxxxxxxxxx> --- I hope I've read the bread crumbs in the code correctly regarding state transitions! Saw this while reviewing something else: http://www.redhat.com/archives/libvir-list/2015-December/msg00330.html src/qemu/qemu_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 783a7cd..deeffc1 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -15549,7 +15549,7 @@ qemuDomainRevertToSnapshot(virDomainSnapshotPtr snapshot, event = virDomainEventLifecycleNewFromObj(vm, VIR_DOMAIN_EVENT_STARTED, detail); - } else if (was_running) { + } else if (!was_running) { /* Transition 8 */
Transition 8 really is paused->running and was_running is set to true only if the domain state is _RUNNING. And the variable is used only here, so if I read them correctly, this should be fixed. But I must say, that snapshot restoring logic... is nasty. ACK.
detail = VIR_DOMAIN_EVENT_RESUMED;
event = virDomainEventLifecycleNewFromObj(vm,
--
2.5.0
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