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 "removeextresourcesdb_fuzzer.h"
18
19 using namespace OHOS::AppExecFwk;
20
21 namespace OHOS {
22 namespace {
23 const std::string DIR_PATH_ONE = "/data/service/el1";
24 const std::string DIR_PATH_TWO = "/data/test/test";
25 const std::string BUNDLE_NAME = "com.ohos.resourcedemo";
26 }
fuzzelRemoveExtResourcesDbCaseOne(const uint8_t * data,size_t size)27 bool fuzzelRemoveExtResourcesDbCaseOne(const uint8_t* data, size_t size)
28 {
29 ExtendResourceManagerHostImpl impl;
30 auto ret = impl.MkdirIfNotExist(DIR_PATH_ONE);
31 if (ret != ERR_APPEXECFWK_INSTALLD_GET_PROXY_ERROR) {
32 return false;
33 }
34 ret = impl.MkdirIfNotExist(DIR_PATH_TWO);
35 if (ret != ERR_APPEXECFWK_INSTALLD_GET_PROXY_ERROR) {
36 return false;
37 }
38 std::vector<std::string> moduleNames;
39 moduleNames.push_back(std::string(reinterpret_cast<const char*>(data), size));
40 ret = impl.RemoveExtResourcesDb(BUNDLE_NAME, moduleNames);
41 return ret;
42 }
43 }
44
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)45 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
46 {
47 OHOS::fuzzelRemoveExtResourcesDbCaseOne(data, size);
48 return 0;
49 }