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 #include "LibReport_fuzzer.h"
17
18 namespace OHOS {
FuzzLibReport(const uint8_t * data,size_t size)19 bool FuzzLibReport(const uint8_t *data, size_t size)
20 {
21 const char *dataPtr = reinterpret_cast<const char *>(data);
22
23 EchoLoopBack(dataPtr);
24 Report(dataPtr, dataPtr, dataPtr);
25 ReportJson(dataPtr, dataPtr);
26 ReportUnwindJson(dataPtr, dataPtr, dataPtr);
27 Dump(dataPtr);
28 ReportGetSymbolFiles(dataPtr);
29 ReportGetBuildId(dataPtr);
30 ReportGetElfArch(dataPtr);
31
32 return 0;
33 }
34 } // namespace OHOS
35
36 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)37 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
38 {
39 #ifdef DEBUG_HIPERF_FUZZ
40 ScopeDebugLevel mix(LEVEL_VERBOSE, true);
41 DebugLogger::GetInstance()->Disable(false);
42 #else
43 OHOS::Developtools::HiPerf::StdoutRecord noStdOut("/dev/null", "w");
44 #endif
45 /* Run your code on data */
46 OHOS::FuzzLibReport(data, size);
47 return 0;
48 }
49