Eric Blake c1ff5dc63d snapshot: better events when starting paused ... There are two classes of management apps that track events - one that only cares about on/off (and only needs to track EVENT_STARTED and EVENT_STOPPED), and one that cares about paused/running (also tracks EVENT_SUSPENDED/EVENT_RESUMED). To keep both classes happy, any transition that can go from inactive to paused must emit two back-to-back events - one for started and one for suspended (since later resuming of the domain will only send RESUMED, but the first class isn't tracking that). This also fixes a bug where virDomainCreateWithFlags with the VIR_DOMAIN_START_PAUSED flag failed to start paused when restoring from a managed save image. * include/libvirt/libvirt.h.in (VIR_DOMAIN_EVENT_SUSPENDED_RESTORED) (VIR_DOMAIN_EVENT_SUSPENDED_FROM_SNAPSHOT) (VIR_DOMAIN_EVENT_RESUMED_FROM_SNAPSHOT): New sub-events. * src/qemu/qemu_driver.c (qemuDomainRevertToSnapshot): Use them. (qemuDomainSaveImageStartVM): Likewise, and add parameter. (qemudDomainCreate, qemuDomainObjStart): Send suspended event when starting paused. (qemuDomainObjRestore): Add parameter. (qemuDomainObjStart, qemuDomainRestoreFlags): Update callers. * examples/domain-events/events-c/event-test.c (eventDetailToString): Map new detail strings.		2011-09-02 10:00:06 -06:00
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events-c	snapshot: better events when starting paused	2011-09-02 10:00:06 -06:00
events-python	python: events: Fix C->Python handle callback prototype	2011-06-21 10:08:48 -04:00