return madmin.ServiceActionRestart
	case stopCmd:
		return madmin.ServiceActionStop
	}
	return madmin.ServiceActionRestart
}

// testServiceSignalReceiver - Helper function that simulates a
// go-routine waiting on service signal.
func testServiceSignalReceiver(cmd cmdType, t *testing.T) {
	expectedCmd := cmd.toServiceSignal()
	serviceCmd := <-globalServiceSignalCh
	if serviceCmd != expectedCmd {

	defer close(cacheStmt.prepared)

	// Reason why cannot lock conn.PrepareContext
	// suppose the maxopen is 1, g1 is creating record and g2 is querying record.
	// 1. g1 begin tx, g1 is requeue because of waiting for the system call, now `db.ConnPool` db.numOpen == 1.
	// 2. g2 select lock `conn.PrepareContext(ctx, query)`, now db.numOpen == db.maxOpen , wait for release.

			}
			return
		}
	}
	writeResponse(w, http.StatusOK, nil, mimeNone)
}

// LivenessCheckHandler checks whether MinIO is up. It differs from the
// readiness handler since a failing liveness check causes pod restarts
// in K8S environments. Therefore, it does not contact external systems.
func LivenessCheckHandler(w http.ResponseWriter, r *http.Request) {
	if objLayer := newObjectLayerFn(); objLayer == nil {

		default:
		}

		// These messages only meant primarily for distributed setup, so only log during distributed setup.
		if globalIsDistErasure {
			logger.Info("Waiting for all MinIO sub-systems to be initialize...")
		}

		// Upon success migrating the config, initialize all sub-systems
		// if all sub-systems initialized successfully return right away

		"Name of a specific proxy to wait for the condition to be satisfied")
	cmd.PersistentFlags().DurationVar(&timeout, "timeout", time.Second*30,
		"The duration to wait before failing")
	cmd.PersistentFlags().Float32Var(&threshold, "threshold", 1,
		"The ratio of distribution required for success")
	cmd.PersistentFlags().StringVar(&generation, "generation", "",

	analysisCmd.PersistentFlags().DurationVar(&analysisTimeout, "timeout", 30*time.Second,
		"The duration to wait before failing")
	analysisCmd.PersistentFlags().BoolVarP(&recursive, "recursive", "R", false,
		"Process directory arguments recursively. Useful when you want to analyze related manifests organized within the same directory.")

		}
	}
}

// Update the current settings and cycle all waiting.
// Parameters are the same as in the constructor.
func (d *dynamicSleeper) Update(factor float64, maxWait time.Duration) error {
	d.mu.Lock()
	defer d.mu.Unlock()
	if math.Abs(d.factor-factor) < 1e-10 && d.maxSleep == maxWait {
		return nil
	}
	// Update values and cycle waiting.
	xioutil.SafeClose(d.cycle)
	d.factor = factor

		}

		m.Final = n <= 1

		// Marshal API reesponse
		if err := enc.Encode(&m); err != nil {
			n = 0
		}

		n--
		if n <= 0 {
			break
		}

		// Flush before waiting for next...
		w.(http.Flusher).Flush()

		select {
		case <-ticker.C:
		case <-done:
			return
		}
	}
}

// DataUsageInfoHandler - GET /minio/admin/v3/datausage?capacity={true}

			secretKey:        credentials.SecretKey,

			expectedRespStatus: http.StatusBadRequest,
		},

		// Test case - 8.
		// Test case with non-existent source file.
		// Case for the purpose of failing `api.ObjectAPI.GetObjectInfo`.
		// Expecting the response status code to http.StatusNotFound (404).
		{
			bucketName:       bucketName,
			uploadID:         uploadID,

			case err := <-errChan:
				if err == nil {
					t.Fatal("invalid configuration detected")
				}
				t.Fatal(err)
			case <-time.After(5 * time.Second):
				t.Fatal("timed out waiting for isReady to be set to true")
			}

			// Change SA token
			if len(c.saNewFilename) > 0 {
				t.Log("Expecting detect changes to the SA token")