Lines Matching defs:signal
10 import signal
444 @unittest.skipUnless(hasattr(signal, 'SIGKILL'), 'No SIGKILL')
458 ValueError, self.loop.add_signal_handler, signal.NSIG+1,
461 ValueError, self.loop.remove_signal_handler, signal.NSIG+1)
471 RuntimeError, self.loop.add_signal_handler, signal.SIGKILL,
473 # Removing SIGKILL doesn't raise, since we don't call signal().
474 self.assertFalse(self.loop.remove_signal_handler(signal.SIGKILL))
476 self.loop.add_signal_handler(signal.SIGINT, my_handler)
478 os.kill(os.getpid(), signal.SIGINT)
482 self.assertTrue(self.loop.remove_signal_handler(signal.SIGINT))
483 self.assertEqual(signal.getsignal(signal.SIGINT),
484 signal.default_int_handler)
486 self.assertFalse(self.loop.remove_signal_handler(signal.SIGINT))
488 @unittest.skipUnless(hasattr(signal, 'SIGALRM'), 'No SIGALRM')
489 @unittest.skipUnless(hasattr(signal, 'setitimer'),
490 'need signal.setitimer()')
492 # Test with a signal actually arriving during a select() call.
500 self.loop.add_signal_handler(signal.SIGALRM, my_handler)
502 signal.setitimer(signal.ITIMER_REAL, 0.01, 0) # Send SIGALRM once.
507 @unittest.skipUnless(hasattr(signal, 'SIGALRM'), 'No SIGALRM')
508 @unittest.skipUnless(hasattr(signal, 'setitimer'),
509 'need signal.setitimer()')
520 self.loop.add_signal_handler(signal.SIGALRM, my_handler, *some_args)
522 signal.setitimer(signal.ITIMER_REAL, 0.1, 0) # Send SIGALRM once.
1769 self.loop.add_signal_handler(signal.SIGTERM, func)
1786 self.assertEqual(-signal.SIGTERM, returncode)
1793 self.assertEqual(-signal.SIGKILL, returncode)
1918 # bpo-31034: Make sure that we get the default signal handler (killing
1920 # and signal handlers are inherited.
1921 old_handler = signal.signal(signal.SIGHUP, signal.SIG_DFL)
1934 transp.send_signal(signal.SIGHUP)
1936 self.assertEqual(-signal.SIGHUP, proto.returncode)
1939 signal.signal(signal.SIGHUP, old_handler)