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 "removeparameterwatcher_fuzzer.h"
17#include <string>
18#include "parameter.h"
19#include "fuzz_utils.h"
20
21static void HandleParamChange(const char *key, const char *value, void *context)
22{
23    if (key == nullptr || value == nullptr) {
24        return;
25    }
26    printf("Receive parameter change %s %s \n", key, value);
27}
28
29namespace OHOS {
30    bool FuzzRemoveParameterWatcher(const uint8_t* data, size_t size)
31    {
32        bool result = false;
33        std::string str(reinterpret_cast<const char*>(data), size);
34        CloseStdout();
35        if (!RemoveParameterWatcher(str.c_str(), HandleParamChange, NULL)) {
36            result = true;
37        }
38        return result;
39    }
40}
41
42/* Fuzzer entry point */
43extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
44{
45    /* Run your code on data */
46    OHOS::FuzzRemoveParameterWatcher(data, size);
47    return 0;
48}
49