trivup.py 文件源码

def stop (self, wait_term=True, force=False):
        if self.state != 'started':
            return

        self.dbg('Stopping')
        try:
            os.killpg(os.getpgid(self.proc.pid), signal.SIGTERM)
        except OSError as e:
            self.log('killpg() failed: already dead? (%s): ignoring' % str(e))
            wait_term = False

        if wait_term:
            # Wait for termination
            self.wait_stopped(timeout=10, force=force)
        else:
            self.state = 'stopped'

        self.dbg('now %s, runtime %ds' % (self.state, self.runtime()))

        self.stdout_fd.close()
        self.stderr_fd.close()
        self.proc = None