1 /*
2 * Copyright (c) 2023 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 "update_bin/bin_flow_update.h"
17 #include "update_bin/bin_process.h"
18 #include "log.h"
19
20 using namespace Hpackage;
21 using namespace Updater;
22
23 namespace OHOS {
TestBinFlowUpdater(const uint8_t * data,size_t size)24 int TestBinFlowUpdater(const uint8_t* data, size_t size)
25 {
26 InitUpdaterLogger("UPDATER", "updater_log.log", "updater_status.log", "error_code.log");
27 LOG(INFO) << "TestBinFlowUpdater start";
28 std::string packagePath = std::string(reinterpret_cast<const char*>(data), size);
29 PkgManager::PkgManagerPtr pkgManager = PkgManager::CreatePackageInstance();
30 if (pkgManager == nullptr) {
31 LOG(ERROR) << "pkgManager is nullptr";
32 return -1;
33 }
34
35 std::vector<std::string> components;
36 int32_t ret = pkgManager->LoadPackage(packagePath, Utils::GetCertName(), components);
37 if (ret != PKG_SUCCESS) {
38 LOG(ERROR) << "Fail to load package";
39 PkgManager::ReleasePackageInstance(pkgManager);
40 return -1;
41 }
42
43 ret = Updater::ExecUpdate(pkgManager, false, packagePath,
44 [](const char *cmd, const char *content) {
45 LOG(INFO) << "pip msg, " << cmd << ":" << content;
46 });
47 PkgManager::ReleasePackageInstance(pkgManager);
48 return ret;
49 }
50 }
51
52 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)53 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
54 {
55 /* Run your code on data */
56 OHOS::TestBinFlowUpdater(data, size);
57 return 0;
58 }
59
60