1 /* 2 * Copyright (c) 2023 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 __FAULT_LOGGER_FD_MANAGER_H__ 16 #define __FAULT_LOGGER_FD_MANAGER_H__ 17 18 class FaultLoggerFdManager { 19 public: 20 static int InitFaultLoggerFd(); 21 static void CloseFd(); 22 static int GetFaultLoggerFd(); 23 static void WriteFaultLogger(const char* format, ...); 24 private: 25 static int faultLoggerFd_; 26 }; 27 #endif /* __FAULT_LOGGER_FD_MANAGER_H__ */