if runtime.GOOS == "windows" {
		dir = util.GetWindowsPath(dir)
	}
	return dir
}

func (kvh *kubeletVolumeHost) GetPodVolumeDeviceDir(podUID types.UID, pluginName string) string {
	return kvh.kubelet.getPodVolumeDeviceDir(podUID, pluginName)
}

func (kvh *kubeletVolumeHost) GetPodPluginDir(podUID types.UID, pluginName string) string {
	return kvh.kubelet.getPodPluginDir(podUID, pluginName)

	return ""
}

func (ctrl *PersistentVolumeController) GetPodPluginDir(podUID types.UID, pluginName string) string {
	return ""
}

func (ctrl *PersistentVolumeController) GetPodVolumeDeviceDir(ppodUID types.UID, pluginName string) string {
	return ""
}

func (ctrl *PersistentVolumeController) GetKubeClient() clientset.Interface {
	return ctrl.kubeClient
}

	assert.Equal(t, exp, got)

	got = kubelet.getPodVolumeDevicesDir("abc123")
	exp = filepath.Join(root, "pods/abc123/volumeDevices")
	assert.Equal(t, exp, got)

	got = kubelet.getPodVolumeDeviceDir("abc123", "plugin")
	exp = filepath.Join(root, "pods/abc123/volumeDevices/plugin")
	assert.Equal(t, exp, got)

	got = kubelet.getPodPluginsDir("abc123")
	exp = filepath.Join(root, "pods/abc123/plugins")

	return filepath.Join(kl.getPodDir(podUID), config.DefaultKubeletVolumeDevicesDirName)
}

// getPodVolumeDeviceDir returns the full path to the directory which represents the
// named plugin for specified pod. This directory may not exist if the pod does not exist.
func (kl *Kubelet) getPodVolumeDeviceDir(podUID types.UID, pluginName string) string {
	return filepath.Join(kl.getPodVolumeDevicesDir(podUID), pluginName)
}

	return ""
}

func (expc *expandController) GetPodVolumeDir(podUID types.UID, pluginName string, volumeName string) string {
	return ""
}

func (expc *expandController) GetPodVolumeDeviceDir(podUID types.UID, pluginName string) string {
	return ""
}

func (expc *expandController) GetPodPluginDir(podUID types.UID, pluginName string) string {
	return ""
}

func (f *fakeVolumeHost) GetPodVolumeDir(podUID types.UID, pluginName, volumeName string) string {
	return filepath.Join(f.rootDir, "pods", string(podUID), "volumes", pluginName, volumeName)
}

func (f *fakeVolumeHost) GetPodVolumeDeviceDir(podUID types.UID, pluginName string) string {
	return filepath.Join(f.rootDir, "pods", string(podUID), "volumeDevices", pluginName)
}

		return "", err
	}
	return fc.manager.MakeGlobalVDPDName(*mounter.fcDisk), nil
}

func (fc *fcDisk) fcPodDeviceMapPath() (string, string) {
	return fc.plugin.host.GetPodVolumeDeviceDir(fc.podUID, utilstrings.EscapeQualifiedName(fcPluginName)), fc.volName
}

type fcDiskMounter struct {
	*fcDisk
	readOnly                  bool
	fsType                    string

	GetPodPluginDir(podUID types.UID, pluginName string) string

	// GetPodVolumeDeviceDir returns the absolute path a directory which
	// represents the named plugin for the given pod.
	// If the specified pod does not exist, the result of this call
	// might not exist.
	// ex. pods/{podUid}/{DefaultKubeletVolumeDevicesDirName}/{escapeQualifiedPluginName}/
	GetPodVolumeDeviceDir(podUID types.UID, pluginName string) string

// returns: pods/{podUID}/volumeDevices/kubernetes.io~csi, {specName}
func (m *csiBlockMapper) GetPodDeviceMapPath() (string, string) {
	path := m.plugin.host.GetPodVolumeDeviceDir(m.podUID, utilstrings.EscapeQualifiedName(CSIPluginName))
	klog.V(4).Infof(log("blockMapper.GetPodDeviceMapPath [path=%s; name=%s]", path, m.specName))
	return path, m.specName
}

	}
	return iscsi.manager.MakeGlobalVDPDName(*mounter.iscsiDisk), nil
}

func (iscsi *iscsiDisk) iscsiPodDeviceMapPath() (string, string) {
	name := iscsiPluginName
	return iscsi.plugin.host.GetPodVolumeDeviceDir(iscsi.podUID, utilstrings.EscapeQualifiedName(name)), iscsi.VolName
}

type iscsiDiskMounter struct {
	*iscsiDisk
	readOnly                  bool
	fsType                    string