version 4.5.0

PIThread::stopAndWait now returns bool
PIKbdListener on Linux now use piwaitevent_p and can immediately stop
new base method piZeroMemory, also migrate all "memset 0" to piZeroMemory

utils/system_daemon/main.cpp

@@ -421,11 +421,12 @@ int main(int argc, char * argv[]) {
 	if (sapp) CONNECTU(sapp, messageReceived, menu, messageFromApp);
 	if (cli.hasArgument("silent")) {
 		PICout::setOutputDevices(PICout::Console);
-		PIKbdListener ls;
+		PIKbdListener ls(0, 0, false);
 		ls.enableExitCapture(PIKbdListener::F10);
 		ls.start();
-		WAIT_FOR_EXIT
-		ls.stopAndWait();
+		while (!PIKbdListener::exiting)
+			piMSleep(PIP_MIN_MSLEEP * 5);
+		if (!ls.stopAndWait(1_s)) ls.terminate();
 	} else {
 		screen->start();
 		screen->waitForFinish();