Lines Matching defs:signal
16 import signal
83 old_alarm = signal.signal(signal.SIGALRM, self.handle_sig)
84 self.addCleanup(signal.signal, signal.SIGALRM, old_alarm)
86 old_sighup = signal.signal(signal.SIGHUP, self.handle_sighup)
87 self.addCleanup(signal.signal, signal.SIGHUP, old_sighup)
91 self.addCleanup(signal.alarm, 0)
92 signal.alarm(10)
155 # the session leader: we installed a SIGHUP signal handler
156 # to ignore this signal.