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 "getdragtargetpid_fuzzer.h"
17
18 #include "fi_log.h"
19 #include "interaction_manager.h"
20
21 namespace OHOS {
22 namespace Msdp {
23 namespace DeviceStatus {
24 namespace {
25 constexpr OHOS::HiviewDFX::HiLogLabel LABEL { LOG_CORE, MSDP_DOMAIN_ID, "GetDragTargetPidFuzzTest" };
26 } // namespace
27
GetDragTargetPidFuzzTest(const uint8_t * data,size_t size)28 void GetDragTargetPidFuzzTest(const uint8_t* data, size_t size)
29 {
30 CALL_DEBUG_ENTER;
31 InteractionManager::GetInstance()->GetDragTargetPid();
32 }
33 } // namespace DeviceStatus
34 } // namespace Msdp
35 } // namespace OHOS
36
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 if (size < sizeof(int32_t)) {
43 return 0;
44 }
45 OHOS::Msdp::DeviceStatus::GetDragTargetPidFuzzTest(data, size);
46 return 0;
47 }