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 "hookmgrexecute_fuzzer.h"
17 #include <string>
18 #include "hookmgr.h"
19
20 namespace OHOS {
FuzzHookMgrExecute(const uint8_t * data,size_t size)21 bool FuzzHookMgrExecute(const uint8_t* data, size_t size)
22 {
23 bool result = false;
24 std::string str(reinterpret_cast<const char*>(data), size);
25
26 HOOK_MGR *hookMgr = HookMgrCreate(str.c_str());
27 if (HookMgrExecute(hookMgr, 0, nullptr, nullptr)) {
28 result = true;
29 };
30 return result;
31 }
32 }
33
34 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)35 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
36 {
37 /* Run your code on data */
38 OHOS::FuzzHookMgrExecute(data, size);
39 return 0;
40 }