invalid argument error when trying to extract ISO to directory about iso9660

[smahm006]

I just ended up using os.Exec to call xorriso

func extractISOToDirectory(filename string, source string, destination string) error {
	xorriso_args := fmt.Sprintf("-osirrox on -indev %s/%s -extract / %s", source, filename, destination)
	cmd := exec.Command("xorriso", strings.Split(xorriso_args, " ")...)
	err := cmd.Run()
	if err != nil {
		return fmt.Errorf("xorriso error: %s", err)
	}
	err = filepath.Walk(destination, func(path string, info os.FileInfo, err error) error {
		if err != nil {
			return err
		}
		return os.Chmod(path, os.FileMode(0755))
	})
	if err != nil {
		return fmt.Errorf("setting directory permissions: %s", err)
	}
	return nil
}

[FNDenisovna]

i have analogous problem :(

boot/grub/i386-efi/xnu.mod: invalid argument

[FNDenisovna]

thank you! i was just thinking this way :)