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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def stop_daemon(self, payload=None):
 """Kill current processes and initiate daemon shutdown. The daemon will shut down after a last check on all killed processes. """

        kill_signal = signals['9']
        self.process_handler.kill_all(kill_signal, True)
        self.running = False

        return {'message': 'Pueue daemon shutting down',
                'status': 'success'}