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 "module_load_checker.h"
17
18 #include "utils/log.h"
19
CheckModuleLoadable(const char * moduleName,std::unique_ptr<ApiAllowListChecker> & apiAllowListChecker)20 bool ModuleLoadChecker::CheckModuleLoadable(
21 const char* moduleName, std::unique_ptr<ApiAllowListChecker>& apiAllowListChecker)
22 {
23 std::shared_lock lock(moduleCheckerDelegateMutex_);
24 apiAllowListChecker = nullptr;
25 if (!moduleCheckerDelegate_) {
26 HILOG_DEBUG("Not check moduleLoadable, moduleCheckerDelegate_ not set");
27 return true;
28 }
29 return moduleCheckerDelegate_->CheckModuleLoadable(moduleName, apiAllowListChecker);
30 }
31
DiskCheckOnly()32 bool ModuleLoadChecker::DiskCheckOnly()
33 {
34 std::shared_lock lock(moduleCheckerDelegateMutex_);
35 if (!moduleCheckerDelegate_) {
36 HILOG_DEBUG("Not check moduleLoadable, moduleCheckerDelegate_ not set");
37 return true;
38 }
39 return moduleCheckerDelegate_->DiskCheckOnly();
40 }
41
SetDelegate(const std::shared_ptr<ModuleCheckerDelegate> & moduleCheckerDelegate)42 void ModuleLoadChecker::SetDelegate(const std::shared_ptr<ModuleCheckerDelegate>& moduleCheckerDelegate)
43 {
44 std::lock_guard lock(moduleCheckerDelegateMutex_);
45 moduleCheckerDelegate_ = moduleCheckerDelegate;
46 }