Lines Matching defs:signal
29 import signal
80 hasattr(signal, "alarm"), "test requires signal.alarm()"
4399 self.oldalrm = signal.signal(signal.SIGALRM, self.alarm_interrupt)
4402 signal.signal(signal.SIGALRM, self.oldalrm)
4409 invokes the signal handler, and bubbles up the exception raised
4416 # the signal exception may be raised when some __del__
4448 if hasattr(signal, 'pthread_sigmask'):
4449 # create the thread with SIGALRM signal blocked
4450 signal.pthread_sigmask(signal.SIG_BLOCK, [signal.SIGALRM])
4452 signal.pthread_sigmask(signal.SIG_UNBLOCK, [signal.SIGALRM])
4460 # The buffered IO layer must check for pending signal
4462 signal.alarm(1)
4466 signal.alarm(0)
4505 signal.signal(signal.SIGALRM, on_alarm)
4509 signal.alarm(1)
4511 # or the signal handler raises ZeroDivisionError.
4523 signal.alarm(0)
4537 returning a partial result or EINTR), properly invokes the signal
4543 signal.signal(signal.SIGALRM, alarm_handler)
4547 signal.alarm(1)
4554 signal.alarm(0)
4571 returning a partial result or EINTR), properly invokes the signal
4599 signal.signal(signal.SIGALRM, alarm2)
4600 signal.alarm(1)
4605 signal.signal(signal.SIGALRM, alarm1)
4608 signal.alarm(1)
4624 signal.alarm(0)