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 TRACE_UTILS_H 17#define TRACE_UTILS_H 18 19#include <string> 20#include <vector> 21 22namespace OHOS { 23namespace HiviewDFX { 24namespace Hitrace { 25#undef LOG_DOMAIN 26#define LOG_DOMAIN 0xD002D33 27 28#undef LOG_TAG 29#define LOG_TAG "HitraceInfo" 30 31std::string GenerateTraceFileName(bool isSnapshot = true); 32void DelSnapshotTraceFile(const bool deleteSavedFmt = true, const int keepFileCount = 0); 33void DelOldRecordTraceFile(const int& fileLimit); 34void ClearOldTraceFile(std::vector<std::string>& fileLists, const int& fileLimit); 35void DelSavedEventsFormat(); 36} // namespace HiTrace 37} // namespace HiviewDFX 38} // namespace OHOS 39#endif // TRACE_UTILS_H