func (p *xlStorageDiskIDCheck) WalkDir(ctx context.Context, opts WalkDirOptions, wr io.Writer) (err error) {
	if err := p.checkID(opts.DiskID); err != nil {
		return err
	}
	ctx, done, err := p.TrackDiskHealth(ctx, storageMetricWalkDir, opts.Bucket, opts.BaseDir)
	if err != nil {
		return err
	}
	defer done(0, &err)

	return p.storage.WalkDir(ctx, opts, wr)
}

// WalkDir will traverse a directory and return all entries found.

                if (this.smb2) {
                    final Smb2WriteRequest wr = new Smb2WriteRequest(th.getConfig(), fh.getFileId());
                    wr.setOffset(this.fp);
                    wr.setData(b, off, w);

                    final Smb2WriteResponse resp = th.send(wr, RequestParam.NO_RETRY);
                    final long cnt = resp.getCount();
                    this.fp += cnt;

	}
	if b.buf == nil {
		b.buf = make([]byte, defaultBufSize)
	}
	b.err = nil
	b.n = 0
	b.wr = w
}

// Flush writes any buffered data to the underlying [io.Writer].
func (b *Writer) Flush() error {
	if b.err != nil {
		return b.err
	}
	if b.n == 0 {
		return nil
	}
	n, err := b.wr.Write(b.buf[0:b.n])
	if n < b.n && err == nil {
		err = io.ErrShortWrite
	}
	if err != nil {

		return err
	}
	return d.disk.DeleteVol(ctx, volume, forceDelete)
}

func (d *naughtyDisk) WalkDir(ctx context.Context, opts WalkDirOptions, wr io.Writer) error {
	if err := d.calcError(); err != nil {
		return err
	}
	return d.disk.WalkDir(ctx, opts, wr)
}

func (d *naughtyDisk) ListDir(ctx context.Context, origvolume, volume, dirPath string, count int) (entries []string, err error) {