Revision 2babfe0c9241c239272a03fec785165a50e8288c authored by Peter Maydell on 05 December 2017, 16:36:46 UTC, committed by Peter Maydell on 05 December 2017, 16:36:46 UTC
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
1 parent 2994cb2
event_notifier-win32.c
/*
* event notifier support
*
* Copyright Red Hat, Inc. 2010
*
* Authors:
* Michael S. Tsirkin <mst@redhat.com>
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
#include "qemu-common.h"
#include "qemu/event_notifier.h"
#include "qemu/main-loop.h"
int event_notifier_init(EventNotifier *e, int active)
{
e->event = CreateEvent(NULL, TRUE, FALSE, NULL);
assert(e->event);
return 0;
}
void event_notifier_cleanup(EventNotifier *e)
{
CloseHandle(e->event);
e->event = NULL;
}
HANDLE event_notifier_get_handle(EventNotifier *e)
{
return e->event;
}
int event_notifier_set(EventNotifier *e)
{
SetEvent(e->event);
return 0;
}
int event_notifier_test_and_clear(EventNotifier *e)
{
int ret = WaitForSingleObject(e->event, 0);
if (ret == WAIT_OBJECT_0) {
ResetEvent(e->event);
return true;
}
return false;
}
Computing file changes ...