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