| // Copyright 2015 The Cobalt Authors. All Rights Reserved. |
| // |
| // 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. |
| |
| #ifndef COBALT_STORAGE_STORE_UPGRADE_SQL_VFS_H_ |
| #define COBALT_STORAGE_STORE_UPGRADE_SQL_VFS_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| |
| struct sqlite3_vfs; |
| |
| namespace cobalt { |
| namespace storage { |
| namespace store_upgrade { |
| |
| class VirtualFileSystem; |
| |
| // Implement the necessary APIs for a Sqlite virtual file system. |
| // Dispatch calls to the owning VirtualFileSystem. |
| class SqlVfs { |
| public: |
| SqlVfs(const std::string& name, VirtualFileSystem* vfs); |
| ~SqlVfs(); |
| |
| private: |
| std::unique_ptr<sqlite3_vfs> sql_vfs_; |
| }; |
| |
| } // namespace store_upgrade |
| } // namespace storage |
| } // namespace cobalt |
| |
| #endif // COBALT_STORAGE_STORE_UPGRADE_SQL_VFS_H_ |