Method _signal_handler

gunicorn/dirty/worker.py:195–203

Handle signals by setting alive = False.

(self, sig, frame)

        signal.signal(signal.SIGUSR1, self._signal_handler)

    def _signal_handler(self, sig, frame):
        """Handle signals by setting alive = False."""
        if sig == signal.SIGUSR1:
            self.log.reopen_files()
            return

        self.alive = False
        if self._loop:
            self._loop.call_soon_threadsafe(self._shutdown)

    def _shutdown(self):
        """Initiate async shutdown."""