| /* | |
| * Copyright (C) 2020 The Android Open Source Project | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software | |
| * distributed under the License is distributed on an "AS IS" BASIS, | |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| * See the License for the specific language governing permissions and | |
| * limitations under the License. | |
| */ | |
| #pragma once | |
| #include <binder/Status.h> | |
| #include <string> | |
| #include <stdint.h> | |
| #include <sys/types.h> | |
| namespace android::vold { | |
| binder::Status Ok(); | |
| binder::Status Exception(uint32_t code, const std::string& msg); | |
| binder::Status CheckPermission(const char* permission); | |
| binder::Status CheckUidOrRoot(uid_t expectedUid); | |
| binder::Status CheckArgumentId(const std::string& id); | |
| binder::Status CheckArgumentPath(const std::string& path); | |
| binder::Status CheckArgumentHex(const std::string& hex); | |
| // Incremental service is only allowed to touch its own directory, and the installed apps dir. | |
| // This function ensures the caller isn't doing anything tricky. | |
| enum class IncrementalPathKind { MountSource, MountTarget, Bind, Any }; | |
| binder::Status CheckIncrementalPath(IncrementalPathKind kind, const std::string& path); | |
| } // namespace android::vold |