Lines Matching refs:signal

7 import signal
80         signal.signal(signal.SIGHUP, self.handlerA)
81         signal.signal(signal.SIGUSR1, self.handlerB)
82         signal.signal(signal.SIGUSR2, signal.SIG_IGN)
83         signal.signal(signal.SIGALRM, signal.default_int_handler)
124             signal.alarm(1)
128             signal.pause()
142             signal.alarm(0)
186                 os.kill(child, signal.SIGKILL)
200         self.assertRaises(ValueError, signal.getsignal, 4242)
202         self.assertRaises(ValueError, signal.signal, 4242,
206         self.assertRaises(TypeError, signal.signal,
207                           signal.SIGUSR1, None)
210         hup = signal.signal(signal.SIGHUP, self.trivial_signal_handler)
211         self.assertEqual(signal.getsignal(signal.SIGHUP),
213         signal.signal(signal.SIGHUP, hup)
214         self.assertEqual(signal.getsignal(signal.SIGHUP), hup)
222         for sig in (signal.SIGABRT, signal.SIGBREAK, signal.SIGFPE,
223                     signal.SIGILL, signal.SIGINT, signal.SIGSEGV,
224                     signal.SIGTERM):
226             signal.signal(sig, signal.signal(sig, handler))
229             signal.signal(-1, handler)
232             signal.signal(7, handler)
239         self.assertRaises(ValueError, signal.set_wakeup_fd, fd)
250         signal.alarm(1)
258             signal.alarm(0)
268         signal.alarm(1)
276             signal.alarm(0)
283         self.alrm = signal.signal(signal.SIGALRM, lambda x,y:None)
288         self.old_wakeup = signal.set_wakeup_fd(self.write)
291         signal.set_wakeup_fd(self.old_wakeup)
294         signal.signal(signal.SIGALRM, self.alrm)
304         self.signum = signal.SIGUSR1
305         oldhandler = signal.signal(self.signum, lambda x,y: None)
306         self.addCleanup(signal.signal, self.signum, oldhandler)
378         signal.siginterrupt(self.signum, 1)
390         signal.siginterrupt(self.signum, 0)
404         self.old_alarm = signal.signal(signal.SIGALRM, self.sig_alrm)
407         signal.signal(signal.SIGALRM, self.old_alarm)
410             signal.setitimer(self.itimer, 0)
422             raise signal.ItimerError("setitimer didn't disable ITIMER_VIRTUAL "
426             signal.setitimer(signal.ITIMER_VIRTUAL, 0)
437         signal.setitimer(signal.ITIMER_PROF, 0)
445         self.assertRaises(signal.ItimerError, signal.setitimer, -1, 0)
448             self.assertRaises(signal.ItimerError,
449                               signal.setitimer, signal.ITIMER_REAL, -1)
452         self.itimer = signal.ITIMER_REAL
453         signal.setitimer(self.itimer, 1.0)
456         signal.pause()
464         self.itimer = signal.ITIMER_VIRTUAL
465         signal.signal(signal.SIGVTALRM, self.sig_vtalrm)
466         signal.setitimer(self.itimer, 0.3, 0.2)
472             if signal.getitimer(self.itimer) == (0.0, 0.0):
479         self.assertEqual(signal.getitimer(self.itimer), (0.0, 0.0))
487         self.itimer = signal.ITIMER_PROF
488         signal.signal(signal.SIGPROF, self.sig_prof)
489         signal.setitimer(self.itimer, 0.2, 0.2)
495             if signal.getitimer(self.itimer) == (0.0, 0.0):
502         self.assertEqual(signal.getitimer(self.itimer), (0.0, 0.0))
510         self.itimer = signal.ITIMER_REAL
511         signal.setitimer(self.itimer, 1e-6)