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 DFX_SIGDUMPHANDLER_H 17 #define DFX_SIGDUMPHANDLER_H 18 19 #ifdef _cpluscplus 20 extern "C" { 21 #endif 22 /** 23 * @brief Init process SIGDUMP thread 24 * It will create thread for process signal 35 25 * others thread in process will block sig 35 26 * @return true -- success , false -- fail 27 */ 28 bool InitSigDumpHandler(void); 29 30 /** 31 * @brief Deinit process SIGDUMP thread 32 * It will end thread which process signal 35 33 * but it will not recover block 35 34 */ 35 void DeinitSigDumpHandler(void); 36 #ifdef _cpluscplus 37 } 38 #endif 39 #endif 40