return StatusFromTF_Status(plugin_status.get());
}

Status ModularFileSystem::CopyFile(const std::string& src,
                                   const std::string& target,
                                   TransactionToken* token) {
  if (ops_->copy_file == nullptr)
    return FileSystem::CopyFile(src, target, token);

  UniquePtrTo_TF_Status plugin_status(TF_NewStatus(), TF_DeleteStatus);