// In this case, delete ready file and print a warning for it.
			klog.Warningf("volume ready file dir %s exist, but volume dir %s does not. Remove ready dir", readyDir, dir)
			if err := os.RemoveAll(readyDir); err != nil && !os.IsNotExist(err) {
				klog.Warningf("failed to remove ready dir [%s]: %v", readyDir, err)
			}
		}
	}

	switch {
	case ed.medium == v1.StorageMediumDefault:
		err = ed.setupDir(dir)

		peek, _ := br.Peek(br.Buffered())
		p.n, p.err = scanUntilBoundary(peek, p.mr.dashBoundary, p.mr.nlDashBoundary, p.total, p.readErr)
		if p.n == 0 && p.err == nil {
			// Force buffered I/O to read more into buffer.
			_, p.readErr = br.Peek(len(peek) + 1)
			if p.readErr == io.EOF {
				p.readErr = io.ErrUnexpectedEOF
			}
		}
	}

	// Read out from "data to return" part of buffer.
	if p.n == 0 {

		return nil, fmt.Errorf("preprocessed profile malformed header; got %q want %q", gotHdr, serializationHeader)
	}

	for scanner.Scan() {
		readStr := scanner.Text()

		callerName := readStr

		if !scanner.Scan() {
			if err := scanner.Err(); err != nil {
				return nil, fmt.Errorf("error reading preprocessed profile: %w", err)
			}

		if err != nil {
			if IsNotExist(err) {
				// Already deleted by someone else.
				return nil
			}
			return err
		}

		const reqSize = 1024
		var names []string
		var readErr error

		for {
			numErr := 0
			names, readErr = fd.Readdirnames(reqSize)

			for _, name := range names {
				err1 := RemoveAll(path + string(PathSeparator) + name)
				if err == nil {
					err = err1
				}
				if err1 != nil {

		var buf strings.Builder
		_, seekErr := f.Seek(0, io.SeekStart)
		_, readErr := io.Copy(&buf, f)
		out := buf.String()
		f.Close()
		os.Remove(f.Name())
		if seekErr != nil {
			fmt.Fprintf(os.Stderr, "testing: seek temp file: %v\n", seekErr)
			os.Exit(1)
		}
		if readErr != nil {
			fmt.Fprintf(os.Stderr, "testing: read temp file: %v\n", readErr)
			os.Exit(1)
		}

		err := recover()

package cmd

// isDirEmpty - returns true if there is no error and no object and prefix inside this directory
func isDirEmpty(dirname string, _ bool) bool {
	entries, err := readDirN(dirname, 1)
	if err != nil {
		return false
	}
	return len(entries) == 0

	if len(p) == 0 {
		return 0, r.readErr(false)
	}

	r.mu.Lock()
	defer r.mu.Unlock()
	if err := r.readErr(true); err != nil {
		return 0, err
	}

	r.wg.Add(1)
	defer r.wg.Done()
	n, err = r.read(p)
	for err == ErrIsEmpty && r.block {
		r.writeCond.Wait()
		if err = r.readErr(true); err != nil {
			break
		}
		n, err = r.read(p)
	}

				v <<= 8
				ndst++
			}
		}
	}
	return
}

// NewDecoder constructs a new ascii85 stream decoder.
func NewDecoder(r io.Reader) io.Reader { return &decoder{r: r} }

type decoder struct {
	err     error
	readErr error
	r       io.Reader
	buf     [1024]byte // leftover input
	nbuf    int
	out     []byte // leftover decoded output
	outbuf  [1024]byte
}

			break
		}

		for {
			numErr := 0

			names, readErr := file.Readdirnames(reqSize)
			// Errors other than EOF should stop us from continuing.
			if readErr != nil && readErr != io.EOF {
				file.Close()
				if IsNotExist(readErr) {
					return nil
				}
				return &PathError{Op: "readdirnames", Path: base, Err: readErr}
			}

			respSize = len(names)
			for _, name := range names {

		} else {
			bo = binary.LittleEndian
		}
		var readPtr func([]byte) uint64
		if ptrSize == 4 {
			readPtr = func(b []byte) uint64 { return uint64(bo.Uint32(b)) }
		} else if ptrSize == 8 {
			readPtr = bo.Uint64
		} else {
			return "", "", errNotGoExe
		}
		vers = readString(x, ptrSize, readPtr, readPtr(data[16:]))
		mod = readString(x, ptrSize, readPtr, readPtr(data[16+ptrSize:]))
	}
	if vers == "" {