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Using handle close callback now.

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This commit is contained in:
Armin Novak 2015-03-11 15:11:11 +01:00
parent 1cc30f0a47
commit 5520a1cafb
1 changed files with 55 additions and 1 deletions
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56
winpr/libwinpr/synch/event.c
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@ -48,11 +48,65 @@
CRITICAL_SECTION cs = { NULL, 0, 0, NULL, NULL, 0 };
static pthread_once_t event_initialized = PTHREAD_ONCE_INIT;
static HANDLE_CLOSE_CB _EventHandleCloseCb;
static BOOL EventCloseHandle(HANDLE handle);
static BOOL EventIsHandled(HANDLE handle)
{
WINPR_TIMER* pEvent = (WINPR_TIMER*) handle;
if (!pEvent || pEvent->Type != HANDLE_TYPE_EVENT)
{
SetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
return TRUE;
}
static void EventInitialize(void)
{
_EventHandleCloseCb.IsHandled = EventIsHandled;
_EventHandleCloseCb.CloseHandle = EventCloseHandle;
RegisterHandleCloseCb(&_EventHandleCloseCb);
}
BOOL EventCloseHandle(HANDLE handle) {
WINPR_EVENT* event = (WINPR_EVENT*) handle;
if (!EventIsHandled(handle))
return FALSE;
if (!event->bAttached)
{
if (event->pipe_fd[0] != -1)
{
close(event->pipe_fd[0]);
event->pipe_fd[0] = -1;
}
if (event->pipe_fd[1] != -1)
{
close(event->pipe_fd[1]);
event->pipe_fd[1] = -1;
}
}
free(event);
return TRUE;
}
HANDLE CreateEventW(LPSECURITY_ATTRIBUTES lpEventAttributes, BOOL bManualReset, BOOL bInitialState, LPCWSTR lpName)
{
WINPR_EVENT* event;
event = (WINPR_EVENT*) calloc(1, sizeof(WINPR_EVENT));
if (pthread_once(&event_initialized, EventInitialize))
return NULL;
event = (WINPR_EVENT*) calloc(1, sizeof(WINPR_EVENT));
if (event)
{
event->bAttached = FALSE;