Lines Matching full:signal
16 """Signal related functionality."""
21 import signal
31 """Notify a listener returned from getsignal of receipt of a signal.
37 if handler in (None, signal.SIG_IGN):
39 elif handler == signal.SIG_DFL:
47 def signal_module_usable(_signal=signal.signal, _SIGUSR1=signal.SIGUSR1):
48 """Verify that the signal module is usable and won't segfault on us.
53 if signal.* was accessed.
59 from the signal module to do the necessary test; invoking code shouldn't
77 # signal module internal Handlers array; we catch all, and interpret it
