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 "modulemgrtraversal_fuzzer.h"
17 #include <string>
18 #include "modulemgr.h"
19 
ModuleTraversal(const MODULE_INFO * moduleInfo)20 static void ModuleTraversal(const MODULE_INFO *moduleInfo)
21 {
22     printf("module name is: %s\n", moduleInfo->name);
23 }
24 
25 namespace OHOS {
FuzzModuleMgrTraversal(const uint8_t * data,size_t size)26     bool FuzzModuleMgrTraversal(const uint8_t* data, size_t size)
27     {
28         std::string str(reinterpret_cast<const char*>(data), size);
29         MODULE_MGR *moduleMgr = ModuleMgrCreate(str.c_str());
30         ModuleMgrTraversal(moduleMgr, nullptr, ModuleTraversal);
31         return true;
32     }
33 }
34 
35 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)36 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
37 {
38     /* Run your code on data */
39     OHOS::FuzzModuleMgrTraversal(data, size);
40     return 0;
41 }
42