def running?
      Process.kill 0, @pid
      true
    rescue Errno::ESRCH
      false
    rescue Errno::EPERM
      true
    rescue
      false
    end
def running?
      Process.kill 0, @pid
      true
    rescue Errno::ESRCH
      false
    rescue Errno::EPERM
      true
    rescue
      false
    end
Running?

 @return [true, false] Return the running status of the daemon.