1 /*
2 * Copyright (c) 2022 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 "binarytotext_fuzzer.h"
17
18 #include "ecmascript/pgo_profiler/pgo_profiler_manager.h"
19
20 using namespace panda;
21 using namespace panda::ecmascript;
22
23 namespace OHOS {
BinaryToTextFuzzTest(const uint8_t * data,size_t size)24 void BinaryToTextFuzzTest(const uint8_t* data, size_t size)
25 {
26 mkdir("ark-profiler11/", S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
27 std::ofstream file("ark-profiler11/modules.text");
28 std::string result(data, data + size);
29 file.write(result.c_str(), result.size());
30 file.close();
31 panda::ecmascript::pgo::PGOProfilerManager::GetInstance()->BinaryToText(
32 "ark-profiler11/modules.ap", "ark-profiler11/modules_recover.text", 2); // 2 : means the hotness threshold
33 }
34 }
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 // Run your code on data.
40 OHOS::BinaryToTextFuzzTest(data, size);
41 return 0;
42 }