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control: handle SIGINT for clean shutdown on ctrl-c

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Closes #280.
This commit is contained in:
James Lu 2016-07-26 16:16:23 -07:00
parent fa1ce45bf3
commit a4dbd8d09f
1 changed files with 4 additions and 3 deletions
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7
coremods/control.py
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@ -29,12 +29,13 @@ def _shutdown(irc=None):
# Disconnect all our networks. # Disconnect all our networks.
remove_network(ircobj) remove_network(ircobj)
def sigterm_handler(_signo, _stack_frame): def sigterm_handler(signo, stack_frame):
"""Handles SIGTERM gracefully by shutting down the PyLink daemon.""" """Handles SIGTERM and SIGINT gracefully by shutting down the PyLink daemon."""
log.info("Shutting down on SIGTERM.") log.info("Shutting down on signal %s." % signo)
_shutdown() _shutdown()
signal.signal(signal.SIGTERM, sigterm_handler) signal.signal(signal.SIGTERM, sigterm_handler)
signal.signal(signal.SIGINT, sigterm_handler)
def _rehash(): def _rehash():
"""Rehashes the PyLink daemon.""" """Rehashes the PyLink daemon."""