1 /* 2 * Copyright (c) 2022 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 HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_UTILITY_FILE_UTIL_H 16 #define HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_UTILITY_FILE_UTIL_H 17 18 #include <cstdint> 19 #include <string> 20 #include <vector> 21 22 namespace OHOS { 23 namespace HiviewDFX { 24 namespace FileUtil { 25 bool IsFileExists(const std::string& file); 26 bool IsFile(const std::string& file); 27 bool IsDirectory(const std::string& dir); 28 bool RemoveFile(const std::string& file); 29 bool RemoveDirectory(const std::string& dir); 30 bool ForceCreateDirectory(const std::string& dir); 31 bool ForceRemoveDirectory(const std::string& dir, bool isDeleteSelf = true); 32 void GetDirFiles(const std::string& dir, std::vector<std::string>& files); 33 uint64_t GetDirSize(const std::string& dir); 34 uint64_t GetFileSize(const std::string& file); 35 bool SaveStringToFile(const std::string& file, const std::string& content, bool isTrunc = false); 36 std::string GetFilePathByDir(const std::string& dir, const std::string& fileName); 37 } // namespace FileUtil 38 } // namespace HiviewDFX 39 } // namespace OHOS 40 #endif // HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_UTILITY_FILE_UTIL_H 41