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// 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_