1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #ifndef FILE_UTILS_H 16 #define FILE_UTILS_H 17 18 #include <dirent.h> 19 #include <errno.h> 20 #include <fstream> 21 #include <iostream> 22 #include <stdio.h> 23 #include <string> 24 #include <sys/stat.h> 25 #include <sys/types.h> 26 #include <unistd.h> 27 28 namespace OHOS::Request::Download { 29 class FileUtils { 30 public: 31 FileUtils(); 32 ~FileUtils(); 33 int IsFolderExist(std::string path); 34 void Mkdir(std::string path); 35 void WriteStringToFileAppend(std::string dirStr, const std::string str); 36 }; 37 } // namespace OHOS::Request::Download 38 #endif // FILE_UTILS_H