func (w *Writer) RegisterCompressor(method uint16, comp Compressor) {
	if w.compressors == nil {
		w.compressors = make(map[uint16]Compressor)
	}
	w.compressors[method] = comp
}

// AddFS adds the files from fs.FS to the archive.
// It walks the directory tree starting at the root of the filesystem
// adding each file to the zip using deflate while maintaining the directory structure.
func (w *Writer) AddFS(fsys fs.FS) error {

		pub = block.Bytes
	}
	key, err := x509.ParsePKCS1PublicKey(pub)
	if err != nil {
		return nil, err
	}
	return key, nil
}

// getRawDataer provides an interface for getting raw FS files.
type getRawDataer interface {
	GetRawData(ctx context.Context, volume, file string, fn func(r io.Reader, host string, disk string, filename string, info StatInfo) error) error
}

		"subfolder/another.go": {Data: []byte("world")},
	}
	var buf bytes.Buffer
	tw := NewWriter(&buf)
	if err := tw.AddFS(fsys); err != nil {
		t.Fatal(err)
	}

	// Test that we can get the files back from the archive
	tr := NewReader(&buf)

	entries, err := fsys.ReadDir(".")
	if err != nil {
		t.Fatal(err)
	}

	var curfname string
	for _, entry := range entries {

			wantError: false,
		},
		{
			name:      "validate combination of yaml files and directories with valid files and invalid files",
			args:      []string{"--filename", validFilenameYAML, "--filename", tempDirYAML, "--filename", validTempDirYAML},
			wantError: true, // Since the directory has invalid files
		},
		{
			name:      "validate all json files in a directory",
			args:      []string{"--filename", tempDirJSON},

	if err := os.MkdirAll(store.directory, os.FileMode(0o770)); err != nil {
		return err
	}

	files, err := store.list()
	if err != nil {
		return err
	}

	// Truncate entries.
	if uint64(len(files)) > store.entryLimit {
		files = files[:store.entryLimit]
	}

	for _, file := range files {
		if file.IsDir() {
			continue
		}
		key := strings.TrimSuffix(file.Name(), store.fileExt)

		type file struct {
			header  *Header
			content []byte
		}
		files := []file{}
		for {
			hdr, err := r.Next()
			if err == io.EOF {
				break
			}
			if err != nil {
				return
			}
			buf := bytes.NewBuffer(nil)
			if _, err := io.Copy(buf, r); err != nil {
				continue
			}
			files = append(files, file{header: hdr, content: buf.Bytes()})
		}

			if len(outputMessages) == 0 {
				if parseErrors == 0 {
					if len(readers) > 0 {
						var files []string
						for _, r := range readers {
							files = append(files, r.Name)
						}
						fmt.Fprintf(cmd.ErrOrStderr(), "\u2714 No validation issues found when analyzing %s.\n", strings.Join(files, "\n"))
					} else {

		Short: "Diffs two Istio configuration profiles",
		Long:  "The diff subcommand displays the differences between two Istio configuration profiles.",
		Example: `  # Profile diff by providing yaml files
  istioctl profile diff manifests/profiles/default.yaml manifests/profiles/demo.yaml

  # Profile diff by providing a profile name
  istioctl profile diff default demo`,
		Args: func(cmd *cobra.Command, args []string) error {

	if err != nil {
		return Info{}, err
	}
	reservedBlocks := s.Bfree - s.Bavail
	info = Info{
		Total:  uint64(s.Frsize) * (s.Blocks - reservedBlocks),
		Free:   uint64(s.Frsize) * s.Bavail,
		Files:  s.Files,
		Ffree:  s.Ffree,
		FSType: getFSType(s.Type),
	}
	// Check for overflows.
	// https://github.com/minio/minio/issues/8035
	// XFS can show wrong values at times error out
	// in such scenarios.

	app.HideHelpCommand = true
	app.CustomAppHelpTemplate = `NAME:
  {{.Name}} - {{.Usage}}

USAGE:
  {{.Name}} {{if .VisibleFlags}}[FLAGS]{{end}} [HEALINGBINFILE|INSPECTZIPFILE]

files ending in '.zip' will be searched for '.healing.bin files recursively and
printed together as a single JSON.

FLAGS:
  {{range .VisibleFlags}}{{.}}
  {{end}}
`
	app.Flags = []cli.Flag{}
	app.Action = func(c *cli.Context) error {