case OpPong:
		c.handlePong(ctx, m)
	case OpRequest:
		c.handleRequest(ctx, m, subID)
	case OpAckMux:
		c.handleAckMux(ctx, m)
	case OpConnectMux:
		c.handleConnectMux(ctx, m, subID)
	case OpMuxConnectError:
		c.handleConnectMuxError(ctx, m)
	default:
		gridLogIf(ctx, fmt.Errorf("unknown message type: %v", m.Op))
	}
}

  TestHandleFromDLPack(status, ctx, {1}, {1});
  TestHandleFromDLPack(status, ctx, {1}, {0});
  TestHandleFromDLPack(status, ctx, {4, 1, 2}, {2, 1, 1});
  TestHandleFromDLPack(status, ctx, {4, 1, 2}, {2, 0, 1});
  TestHandleFromDLPack(status, ctx, {4, 3, 1}, {3, 1, 1});
  TestHandleFromDLPack(status, ctx, {4, 3, 1}, {3, 1, 0});
  // Test that empty tensors can have any strides.
  TestHandleFromDLPack(status, ctx, {4, 0, 2}, {0, 2, 1});

  TFE_Context* ctx = TFE_NewContext(opts, status);
  CHECK_EQ(TF_OK, TF_GetCode(status)) << TF_Message(status);
  TFE_DeleteContextOptions(opts);

  TFE_TensorHandle* m = TestMatrixTensorHandle(ctx);
  for (auto s : state) {
    TFE_Op* matmul = MatMulOp(ctx, m, m);
    TFE_DeleteOp(matmul);
  }
  TFE_DeleteTensorHandle(m);
  TFE_DeleteContext(ctx);

	dillonClient := makeSTSClient("******@****.***", "dillon")
	// Validate client's permissions
	c.mustListBuckets(ctx, dillonClient)
	c.mustListObjects(ctx, dillonClient, "projecta")
	c.mustListObjects(ctx, dillonClient, "projectb")
	c.mustListObjects(ctx, dillonClient, "projectaorb")
	c.mustNotListObjects(ctx, dillonClient, "other")

	// this user's groups attribute is ["projectb"]

			}
			loggerCfg.HTTP[n] = l
		}
		if errs := logger.UpdateHTTPWebhooks(ctx, loggerCfg.HTTP); len(errs) > 0 {
			configLogIf(ctx, fmt.Errorf("Unable to update logger webhook config: %v", errs))
		}
	case config.AuditWebhookSubSys:
		loggerCfg, err := logger.LookupConfigForSubSys(ctx, s, config.AuditWebhookSubSys)
		if err != nil {
			configLogIf(ctx, fmt.Errorf("Unable to load audit webhook config: %w", err))
		}

	if entity == "" {
		return toAPIError(ctx, fmt.Errorf("error exporting %s with: %w", fname, err))
	}
	return toAPIError(ctx, fmt.Errorf("error exporting %s from %s with: %w", entity, fname, err))
}

// wraps import error for more context
func importError(ctx context.Context, err error, fname, entity string) APIError {
	if entity == "" {

func (driver *ftpDriver) Rename(ctx *ftp.Context, fromObjPath string, toObjPath string) (err error) {
	stopFn := globalFtpMetrics.log(ctx, fromObjPath, toObjPath)
	defer stopFn(0, err)

	return NotImplemented{}
}

// MakeDir implements ftpDriver
func (driver *ftpDriver) MakeDir(ctx *ftp.Context, objPath string) (err error) {
	stopFn := globalFtpMetrics.log(ctx, objPath)
	defer stopFn(0, err)

)

type kesConn struct {
	defaultKeyID string
	client       *kes.Client
}

func (c *kesConn) Version(ctx context.Context) (string, error) {
	return c.client.Version(ctx)
}

func (c *kesConn) APIs(ctx context.Context) ([]madmin.KMSAPI, error) {
	APIs, err := c.client.APIs(ctx)
	if err != nil {
		if errors.Is(err, kes.ErrNotAllowed) {
			return nil, ErrPermission
		}
		return nil, Error{

// for multiple KMS/KES servers.
func (k *KMS) Version(ctx context.Context) (string, error) {
	return k.conn.Version(ctx)
}

// APIs returns a list of KMS server APIs.
//
// TODO(aead): remove this API since it's hardly useful.
func (k *KMS) APIs(ctx context.Context) ([]madmin.KMSAPI, error) {
	return k.conn.APIs(ctx)
}

// Metrics returns a current snapshot of the KMS metrics.

	ctx := context.Background()

	obj, fsDirs, err := prepareErasure16(ctx)
	if err != nil {
		t.Fatal(err)
	}
	defer obj.Shutdown(context.Background())
	defer removeRoots(fsDirs)

	z := obj.(*erasureServerPools)
	xl := z.serverPools[0].sets[0]

	bucket := "test-bucket"
	object := "test-object"

	err = obj.MakeBucket(ctx, bucket, MakeBucketOptions{})
	if err != nil {