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 <cstddef>
17 #include <cstdint>
18 #include <string>
19
20 namespace OHOS {
SADumpFuzzTest(const uint8_t * data,size_t size)21 bool SADumpFuzzTest(const uint8_t* data, size_t size)
22 {
23 if (size == 0 || data == nullptr) {
24 return true;
25 }
26 std::string randomData(reinterpret_cast<const char*>(data), size);
27 std::unique_ptr<FILE, decltype(&pclose)> fp(popen(("hidumper -s " + randomData).c_str(), "r"), pclose);
28 return true;
29 }
30 } // namespace OHOS
31
32 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)33 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
34 {
35 /* Run your code on data */
36 OHOS::SADumpFuzzTest(data, size);
37 return 0;
38 }
39