1 /* 2 * Copyright (c) 2024 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 "killapplication_fuzzer.h" 17 18 #include <cstddef> 19 #include <cstdint> 20 #include <fuzzer/FuzzedDataProvider.h> 21 22 #include "ability_record.h" 23 #include "app_mgr_client.h" 24 #include "parcel.h" 25 #include "securec.h" 26 27 using namespace OHOS::AAFwk; 28 using namespace OHOS::AppExecFwk; 29 30 namespace OHOS { DoSomethingInterestingWithMyAPI(FuzzedDataProvider * fdp)31bool DoSomethingInterestingWithMyAPI(FuzzedDataProvider *fdp) 32 { 33 std::shared_ptr<AppMgrClient> appMgrClient = std::make_shared<AppMgrClient>(); 34 35 if (!appMgrClient) { 36 return false; 37 } 38 auto bundleName = fdp->ConsumeRandomLengthString(); 39 if (appMgrClient->KillApplication(bundleName) != AppMgrResultCode::RESULT_OK) { 40 return false; 41 } 42 43 return true; 44 } 45 } 46 47 /* Fuzzer entry point */ LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)48extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) 49 { 50 /* Run your code on data */ 51 FuzzedDataProvider fdp(data, size); 52 OHOS::DoSomethingInterestingWithMyAPI(&fdp); 53 return 0; 54 } 55 56