Dead code?

[grembo]

It seems like nothing in nomad really calls this code - but since I'm no golang hero in any respect, I figured it's better to ask than to axe:

nomad-pot-driver/driver/handle.go

Lines 76 to 101 in 1fa712f

	// shutdown shuts down the container, with `timeout` grace period
	// before killing the container with SIGKILL.
	func (h *taskHandle) shutdown(timeout time.Duration) error {
	// Wait for the process to finish or kill it after a timeout (whichever happens first):
	var fixTimeOut time.Duration
	fixTimeOut = 5 * time.Second
	h.procState = drivers.TaskStateExited
	done := make(chan error, 1)
	go func() {
	done <- h.syexec.cmd.Wait()
	}()
	select {
	case <-time.After(fixTimeOut * time.Second):
	if err := h.syexec.cmd.Process.Kill(); err != nil {
	return fmt.Errorf("failed to kill process: %v ", err)
	}
	case err := <-done:
	if err != nil {
	return fmt.Errorf("process finished with error = %v", err)
	}
	}
	return nil
	}