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 "opensession_fuzzer.h"
17 
18 #include <securec.h>
19 
20 #include "session.h"
21 #include "softbus_def.h"
22 
23 namespace OHOS {
OpenSessionTest(const uint8_t * data,size_t size)24 void OpenSessionTest(const uint8_t* data, size_t size)
25 {
26     if ((data == nullptr) || (size == 0)) {
27         return;
28     }
29     char *mySessionName = nullptr;
30     char *workId = nullptr;
31     SessionAttribute attr = {0};
32     char *groupId = nullptr;
33     char tmp[SESSION_NAME_SIZE_MAX + 1] = {0};
34     if (memcpy_s(tmp, sizeof(tmp) - 1, data, size) != EOK) {
35         return;
36     }
37 
38     OpenSession((const char*)tmp, mySessionName, workId, groupId, &attr);
39 }
40 } // namespace OHOS
41 
42 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)43 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
44 {
45     OHOS::OpenSessionTest(data, size);
46 
47     return 0;
48 }
49