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 "sensorsetoption_fuzzer.h"
17 #include "hdf_base.h"
18 #include "sensor_impl.h"
19 #include "v1_0/sensor_interface_proxy.h"
20
21 using namespace OHOS::HDI::Sensor::V1_0;
22
23 namespace OHOS {
SensorSetOptionFuzzTest(const uint8_t * data,size_t size)24 bool SensorSetOptionFuzzTest(const uint8_t* data, size_t size)
25 {
26 bool result = false;
27 sptr<ISensorInterface> g_sensorInterface = ISensorInterface::Get();
28
29 if (!g_sensorInterface->SetOption(*(int32_t *)data, *(uint32_t *)data)) {
30 result = true;
31 }
32 return result;
33 }
34 }
35
36 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)37 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
38 {
39 if (data == nullptr) {
40 return 0;
41 }
42
43 if (size < sizeof(int32_t)) {
44 return 0;
45 }
46 /* Run your code on data */
47 OHOS::SensorSetOptionFuzzTest(data, size);
48 return 0;
49 }
50
51