1 /*
2 * Copyright (c) 2023-2025 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 "cmdgetohosaccountinfobyuseridstub_fuzzer.h"
17
18 #include <string>
19 #include <vector>
20
21 #include "fuzz_data.h"
22
23 #define private public
24 #define PROTECTED public
25 #include "account_mgr_service.h"
26 #undef private
27 #undef PROTECTED
28
29
30 using namespace std;
31 using namespace OHOS::AccountSA;
32
33 namespace OHOS {
34 namespace {
35 const std::u16string ACCOUNT_TOKEN = u"ohos.accountfwk.IAccount";
36 }
37
CmdGetOhosAccountInfoByUserIdStubFuzzTest(const uint8_t * data,size_t size)38 bool CmdGetOhosAccountInfoByUserIdStubFuzzTest(const uint8_t* data, size_t size)
39 {
40 if ((data == nullptr) || (size == 0)) {
41 return false;
42 }
43 MessageParcel dataTemp;
44 FuzzData fuzzData(data, size);
45 int32_t userId = fuzzData.GetData<int32_t>();
46 if (!dataTemp.WriteInterfaceToken(ACCOUNT_TOKEN)) {
47 return false;
48 }
49 if (!dataTemp.WriteInt32(userId)) {
50 return false;
51 }
52 MessageParcel reply;
53 MessageOption option;
54 uint32_t code = static_cast<uint32_t>(IAccountIpcCode::COMMAND_GET_OS_ACCOUNT_DISTRIBUTED_INFO);
55 DelayedRefSingleton<AccountMgrService>::GetInstance().state_ = ServiceRunningState::STATE_RUNNING;
56 DelayedRefSingleton<AccountMgrService>::GetInstance().OnRemoteRequest(code, dataTemp, reply, option);
57
58 return true;
59 }
60 }
61
62 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)63 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
64 {
65 /* Run your code on data */
66 OHOS::CmdGetOhosAccountInfoByUserIdStubFuzzTest(data, size);
67 return 0;
68 }
69
70