return nil
	}
	if err != nil {
		return err
	}
	defer parent.Close()

	if err := removeAllFrom(parent, base); err != nil {
		if pathErr, ok := err.(*PathError); ok {
			pathErr.Path = parentDir + string(PathSeparator) + pathErr.Path
			err = pathErr
		}
		return err
	}
	return nil
}

func removeAllFrom(parent *File, base string) error {
	parentFd := int(parent.Fd())