GcFinalization.awaitClear(garbage);
    Lock writeLock = striped.get(key).writeLock();
    readLock.lock();
    assertFalse(writeLock.tryLock());
    readLock.unlock();
  }

  @AndroidIncompatible // Presumably GC doesn't trigger, despite our efforts.
  public void testStrongImplementations() {
    for (Striped<?> striped : strongImplementations()) {

    GcFinalization.awaitClear(garbage);
    Lock writeLock = striped.get(key).writeLock();
    readLock.lock();
    assertFalse(writeLock.tryLock());
    readLock.unlock();
  }

  @AndroidIncompatible // Presumably GC doesn't trigger, despite our efforts.
  public void testStrongImplementations() {
    for (Striped<?> striped : strongImplementations()) {

	globalCompressConfig.Enabled = true
	globalCompressConfig.MimeTypes = mimeTypes
	globalCompressConfig.Extensions = extensions
	globalCompressConfig.AllowEncrypted = encrypt
	globalCompressConfigMu.Unlock()
	if encrypt {
		globalAutoEncryption = encrypt
		KMS, err := kms.ParseSecretKey("my-minio-key:5lF+0pJM0OWwlQrvK2S/I7W9mO4a6rJJI7wzj7v09cw=")
		if err != nil {
			t.Fatal(err)
		}
		GlobalKMS = KMS
	}

	siteLK.Lock()
	s.name = n.name
	s.region = n.region
	siteLK.Unlock()
}

// Name returns currently configured site name
func (s *Site) Name() string {
	siteLK.RLock()
	defer siteLK.RUnlock()

	return s.name
}

// Region returns currently configured site region
func (s *Site) Region() string {
	siteLK.RLock()
	defer siteLK.RUnlock()

	return s.region
}

		if globalIsDistErasure {
			// Top locks
			adminRouter.Methods(http.MethodGet).Path(adminVersion + "/top/locks").HandlerFunc(adminMiddleware(adminAPI.TopLocksHandler))
			// Force unlocks paths
			adminRouter.Methods(http.MethodPost).Path(adminVersion+"/force-unlock").
				Queries("paths", "{paths:.*}").HandlerFunc(adminMiddleware(adminAPI.ForceUnlockHandler))
		}

    assertTrue(task.isDone());
    assertFalse(task.isCancelled());
  }

  public void testListenerCalledOnException() throws Exception {
    throwException = true;

    // Start up the task and unblock the latch to finish the task.
    exec.execute(task);
    runLatch.await();
    taskLatch.countDown();

    ExecutionException e = assertThrows(ExecutionException.class, () -> task.get(5, SECONDS));

	globalObjLayerMutex.Lock()
	globalObjectAPI = nil
	globalObjLayerMutex.Unlock()
}

// reset the value of the Global server config.
// set it to `nil`.
func resetGlobalConfig() {
	// hold the mutex lock before a new config is assigned.
	globalServerConfigMu.Lock()
	// Save the loaded config globally.
	globalServerConfig = nil
	globalServerConfigMu.Unlock()
}

func resetGlobalEndpoints() {

		if !ok {
			continue
		}
		messages = append(messages, msg)
	}
	// Lock log message printing to prevent log messages from different CNI
	// processes interleave.
	l.mu.Lock()
	defer l.mu.Unlock()
	for _, m := range messages {
		logger := pluginLog
		// For any k/v pairs, add them back
		for k, v := range m.Arbitrary {
			logger = logger.WithLabels(k, v)
		}
		// There is no fatal log from CNI plugin

	bootstrapTraceMsg("IAM initialization started")
	globalServerConfigMu.RLock()
	s := globalServerConfig
	globalServerConfigMu.RUnlock()

	openidConfig, err := openid.LookupConfig(s,
		NewHTTPTransport(), xhttp.DrainBody, globalSite.Region())
	if err != nil {
		iamLogIf(ctx, fmt.Errorf("Unable to initialize OpenID: %w", err), logger.WarningKind)
	}

		ch <- metric
	}
}

// LockAndSetBuckets - locks the buckets and sets the given buckets. It returns
// a function to unlock the buckets.
func (mg *MetricsGroup) LockAndSetBuckets(buckets []string) func() {
	mg.bucketsLock.Lock()
	mg.buckets = buckets
	return func() {
		mg.bucketsLock.Unlock()
	}
}

// MetricFQN - returns the fully qualified name for the given metric name.