1 /*
2 * Copyright (c) 2021-2022 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 "getcontrolfile_fuzzer.h"
17 #include <string>
18 #include <climits>
19 #include "init_file.h"
20
21 namespace OHOS {
FuzzGetControlFile(const uint8_t * data,size_t size)22 bool FuzzGetControlFile(const uint8_t* data, size_t size)
23 {
24 bool result = false;
25 if (size > PATH_MAX) {
26 return true;
27 }
28 std::string str(reinterpret_cast<const char*>(data), size);
29 if (!GetControlFile(str.c_str())) {
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 /* Run your code on data */
40 OHOS::FuzzGetControlFile(data, size);
41 return 0;
42 }
43