1 /*
2 * Copyright (c) 2024 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 #define private public
16 #include "extend_resource_manager_host_impl.h"
17 #include "parseextendresourcefile_fuzzer.h"
18
19 using namespace OHOS::AppExecFwk;
20
21 namespace OHOS {
22 namespace {
23 const std::string FILE_PATH = "/data/service/el1/public/bms/bundle_manager_service/a.hsp";
24 const std::string BUNDLE_NAME = "com.ohos.resourcedemo";
25 }
fuzzelParseExtendResourceFileCaseOne(const uint8_t * data,size_t size)26 bool fuzzelParseExtendResourceFileCaseOne(const uint8_t* data, size_t size)
27 {
28 ExtendResourceManagerHostImpl impl;
29 std::vector<std::string> filePaths = {std::string(reinterpret_cast<const char*>(data), size)};
30 filePaths.emplace_back(FILE_PATH);
31 std::vector<ExtendResourceInfo> extendResourceInfos;
32 auto ret = impl.ParseExtendResourceFile(BUNDLE_NAME, filePaths, extendResourceInfos);
33 if (ret != ERR_APPEXECFWK_INSTALL_FAILED_INVALID_SIGNATURE_FILE_PATH) {
34 return false;
35 }
36 return true;
37 }
38 }
39
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)40 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
41 {
42 OHOS::fuzzelParseExtendResourceFileCaseOne(data, size);
43 return 0;
44 }