if env.Get("_MINIO_DEBUG_NO_EXIT", "") != "" {
		freeze := func(_ int) {
			// Infinite blocking op
			<-make(chan struct{})
		}

		// Override the logger os.Exit()
		logger.ExitFunc = freeze

		defer func() {
			if err := recover(); err != nil {
				fmt.Println("panic:", err)
				fmt.Println("")
				fmt.Println(string(debug.Stack()))
			}
			freeze(-1)
		}()
	}

		if IsTerminal() {
			return color.New(color.FgYellow).SprintfFunc()
		}
		return fmt.Sprintf
	}()

	Green = func() func(a ...interface{}) string {
		if IsTerminal() {
			return color.New(color.FgGreen).SprintFunc()
		}
		return fmt.Sprint
	}()

	Greenf = func() func(format string, a ...interface{}) string {
		if IsTerminal() {
			return color.New(color.FgGreen).SprintfFunc()
		}

	serviceStop                               // Stops the server.
	serviceReloadDynamic                      // Reload dynamic config values.
	serviceFreeze                             // Freeze all S3 API calls.
	serviceUnFreeze                           // Un-Freeze previously frozen S3 API calls.
	// Add new service requests here.
)

// Global service signal channel.
var globalServiceSignalCh = make(chan serviceSignal)