const char* getSystemVFS(bool respect_locking) {
  if (respect_locking) {
    return nullptr;
  }
  if (isPlatform(PlatformType::TYPE_POSIX)) {
    return "unix-none";
  } else if (isPlatform(PlatformType::TYPE_WINDOWS)) {
    return "win32-none";
  }
  return nullptr;
}
const char* getSystemVFS(bool respect_locking) {
  if (respect_locking) {
    return nullptr;
  }
  if (isPlatform(PlatformType::TYPE_POSIX)) {
    return "unix-none";
  } else if (isPlatform(PlatformType::TYPE_WINDOWS)) {
    return "win32-none";
  }
  return nullptr;
}