2 * event notifier support
4 * Copyright Red Hat, Inc. 2010
7 * Michael S. Tsirkin <mst@redhat.com>
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
13 #include "qemu/osdep.h"
14 #include "qemu/event_notifier.h"
15 #include "qemu/main-loop.h"
17 int event_notifier_init(EventNotifier *e, int active)
19 e->event = CreateEvent(NULL, TRUE, FALSE, NULL);
24 void event_notifier_cleanup(EventNotifier *e)
26 CloseHandle(e->event);
30 HANDLE event_notifier_get_handle(EventNotifier *e)
35 int event_notifier_set(EventNotifier *e)
41 int event_notifier_test_and_clear(EventNotifier *e)
43 int ret = WaitForSingleObject(e->event, 0);
44 if (ret == WAIT_OBJECT_0) {