1 /* 2 * Copyright (c) 2023 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 "timecreatetimer_fuzzer.h" 17 18 #include <cstddef> 19 #include <cstdint> 20 #include <string_ex.h> 21 22 #include "time_service_fuzz_utils.h" 23 24 using namespace OHOS::MiscServices; 25 26 namespace OHOS { 27 constexpr size_t THRESHOLD = 4; 28 } // namespace OHOS 29 30 /* Fuzzer entry point */ LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)31extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) 32 { 33 if (size < OHOS::THRESHOLD) { 34 return 0; 35 } 36 37 /* Run your code on data */ 38 OHOS::TimeServiceFuzzUtils::OnRemoteRequestTest( 39 static_cast<uint32_t>(ITimeServiceIpcCode::COMMAND_CREATE_TIMER), data, size); 40 return 0; 41 }