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core: Properly track whether we should actually remove the PID file
Previously, PyLink spuriously removed PID files even if -n/--no-check-pid was set or if PID file checking caused PyLink to quit
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2113f834a3
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@ -24,13 +24,16 @@ def _print_remaining_threads():
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log.debug('shutdown(): Remaining threads: %s', ['%s/%s' % (t.name, t.ident) for t in threading.enumerate()])
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def _remove_pid():
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# Remove our pid file.
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pidfile = "%s.pid" % conf.confname
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log.info("Removing PID file %r.", pidfile)
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try:
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os.remove(pidfile)
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except OSError:
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log.exception("Failed to remove PID file %r, ignoring..." % pidfile)
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if world._should_remove_pid:
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# Remove our pid file.
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log.info("Removing PID file %r.", pidfile)
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try:
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os.remove(pidfile)
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except OSError:
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log.exception("Failed to remove PID file %r, ignoring..." % pidfile)
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else:
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log.debug('Not removing PID file %s as world._should_remove_pid is False.' % pidfile)
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def _kill_plugins(irc=None):
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log.info("Shutting down plugins.")
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@ -50,6 +50,7 @@ def main():
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if not args.no_pid:
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with open('%s.pid' % conf.confname, 'w') as f:
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f.write(str(os.getpid()))
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world._should_remove_pid = True
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# Import plugins first globally, because they can listen for events
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# that happen before the connection phase.
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3
world.py
3
world.py
@ -33,3 +33,6 @@ fallback_hostname = 'pylink.int'
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# Defines messages to be logged as soon as the log system is set up, for modules like conf that are
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# initialized before log. This is processed (and then not used again) when the log module loads.
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log_queue = deque()
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# Determines whether we have a PID file that needs to be removed.
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_should_remove_pid = False
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