1 /*
2 * Copyright (c) 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 "bindimemirror_fuzzer.h"
17
18 #include "imf_sa_stub_fuzz_util.h"
19 using namespace OHOS::MiscServices;
20 namespace OHOS {
21 } // namespace OHOS
22 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)23 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
24 {
25 /* Run your code on data */
26 int32_t uid = 0;
27 if (ImeInfoInquirer::GetInstance().IsCapacitySupport("ime_mirror")) {
28 SystemConfig config = ImeInfoInquirer::GetInstance().GetSystemConfig();
29 if (!config.proxyImeUidList.empty()) {
30 uid = *config.proxyImeUidList.begin();
31 }
32 }
33 setuid(uid);
34 ImfSaStubFuzzUtil::FuzzInputMethodSystemAbility(
35 data, size, IInputMethodSystemAbilityIpcCode::COMMAND_BIND_IME_MIRROR);
36 ImfSaStubFuzzUtil::FuzzInputMethodSystemAbility(
37 data, size, IInputMethodSystemAbilityIpcCode::COMMAND_UNBIND_IME_MIRROR);
38 setuid(0);
39 return 0;
40 }
41