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 16 #ifndef FOUNDATION_APPEXECFWK_SERVICES_APPMGR_INCLUDE_LMKS_UTILS_H 17 #define FOUNDATION_APPEXECFWK_SERVICES_APPMGR_INCLUDE_LMKS_UTILS_H 18 19 #include <string> 20 #include <sys/types.h> 21 22 namespace OHOS { 23 namespace LMKS { 24 class LmksUtils { 25 public: 26 LmksUtils(); 27 virtual ~LmksUtils(); 28 29 int RemoveProcess(pid_t pid); 30 31 private: 32 std::string GetProcName(pid_t pid); 33 int GetProcSize(pid_t pid); 34 ssize_t ReadAll(int fd, char *buf, size_t maxLen); 35 }; 36 } // namespace LMKS 37 } // namespace OHOS 38 39 #endif // FOUNDATION_APPEXECFWK_SERVICES_APPMGR_INCLUDE_LMKS_UTILS_H 40