Lines Matching defs:handler
168 handler = lambda x, y: None
173 # Set and then reset a handler for signals that work on windows.
174 # Issue #18396, only for signals without a C-level handler.
176 signal.signal(sig, signal.signal(sig, handler))
182 signal.signal(-1, handler)
185 signal.signal(7, handler)
192 # as that requires setting up a console control handler in a child
302 def handler(signum, frame):
316 signal.signal(signal.SIGALRM, handler)
333 # Issue #16105: write() errors in the C signal handler should not
344 def handler(signum, frame):
347 signal.signal(signal.SIGALRM, handler)
394 def handler(signum, frame):
396 signal.signal(signal.SIGALRM, handler)
428 def handler(signum, frame):
430 signal.signal(signal.SIGALRM, handler)
449 signal.signal(signal.SIGUSR1, handler)
461 signal.signal(signum1, handler)
462 signal.signal(signum2, handler)
467 # Unblocking the 2 signals calls the C signal handler twice
487 def handler(signum, frame):
490 signal.signal(signum, handler)
529 def handler(signum, frame):
532 signal.signal(signum, handler)
572 # This handler will be called, but we intentionally won't read from
574 def handler(signum, frame):
577 signal.signal(signum, handler)
690 def handler(signum, frame):
693 signal.signal(signal.SIGALRM, handler)
735 # If a signal handler is installed and siginterrupt is not called
742 # If a signal handler is installed and siginterrupt is called with
749 # If a signal handler is installed and siginterrupt is called with
820 break # sig_vtalrm handler stopped this itimer
827 # and the handler should have been called
840 break # sig_prof handler stopped this itimer
847 # and the handler should have been called
879 def handler(signum, frame):
883 signal.signal(signum, handler)
912 def handler(signum, frame):
915 signal.signal(signum, handler)
939 def handler(signum, frame):
949 signal.signal(signum, handler)
955 # The handler must not be called on unblock
959 print("the signal handler has been called",
1049 # the default handler terminates the process
1102 def handler(signum, frame):
1119 # Install our signal handler
1120 old_handler = signal.signal(signum, handler)
1122 # Unblock SIGUSR1 (and copy the old mask) to test our signal handler
1133 # handler is not called, and the signal is now pending
1148 # unblock the pending signal calls immediately the signal handler
1183 def handler(signum, frame):
1186 signal.signal(signal.SIGUSR1, handler)
1206 def setsig(self, signum, handler):
1207 old_handler = signal.signal(signum, handler)
1214 def handler(signum=None, frame=None):
1223 self.setsig(signal.SIGALRM, handler)
1224 handler()
1291 # Python handler
1303 def handler(signum, frame):
1306 self.setsig(signal.SIGUSR1, handler)
1307 self.setsig(signal.SIGALRM, handler) # for ITIMER_REAL
1324 # Python handler
1350 # Cycle between a Python-defined and a non-Python handler
1351 for handler in [custom_handler, signal.SIG_IGN]:
1352 signal.signal(signum, handler)
1407 def handler(a, b):
1410 old_signal = signal.signal(signal.SIGINT, handler)