1 /* 2 * Copyright (c) 2024 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 16 #ifndef MODULE_UPDATE_VERIFY_H 17 #define MODULE_UPDATE_VERIFY_H 18 19 #include <string> 20 21 namespace OHOS { 22 namespace SysInstaller { 23 bool CheckPackInfoVer(const std::string &pkgPackInfoPath); 24 void CleanErrDir(const std::string &fpInfo); 25 bool IsIncrementPackage(const std::string &pkgPackInfoPath); 26 bool RestorePackage(const std::string &dstFile, const std::string &sourceFile); 27 bool ReadHashFromPackInfo(const std::string &pkgPackInfoPath, std::string &hashValue); 28 bool CalculateSHA256(const std::string &filePath, std::string &digest); 29 } // namespace SysInstaller 30 } // namespace OHOS 31 #endif // MODULE_UPDATE_VERIFY_H