/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2021. All rights reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef FILE_UTILS_H
#define FILE_UTILS_H

#include <string>
#include <vector>

class FileUtils {
public:
    static std::string ReadFile(int fd);
    static std::string ReadFile(const std::string& path);
    static int WriteFile(const std::string& path, const std::string& content);
    static int WriteFile(const std::string& path, const std::string& content, int flags);
    static int WriteFile(const std::string& path, const std::string& content, int flags, int mode);
    static std::vector<std::string> ListDir(const std::string& dirPath);
};

#endif // FILE_UTILS_H