See the License for the specific language governing permissions and
limitations under the License.
*/

package util

import (
	"fmt"
	"time"
)

// LockAndCheckSubPath empty implementation
func LockAndCheckSubPath(volumePath, subPath string) ([]uintptr, error) {
	return []uintptr{}, nil
}

// UnlockPath empty implementation
func UnlockPath(fileHandles []uintptr) {
}

}

// check whether hostPath is within volume path
// this func will lock all intermediate subpath directories, need to close handle outside of this func after container started
func lockAndCheckSubPath(volumePath, hostPath string) ([]uintptr, error) {
	if len(volumePath) == 0 || len(hostPath) == 0 {
		return []uintptr{}, nil
	}

	finalSubPath, err := evalSymlink(hostPath)
	if err != nil {