blob: 001066d64a438769b80efc39d101fb6ee2300220 [file] [log] [blame]
// Copyright (c) 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <string>
#include "build/build_config.h"
#include "third_party/sqlite/sqlite3.h"
namespace sql {
// A wrapper around the default VFS.
// On OSX, the wrapper propagates Time Machine exclusions from the main database
// file to associated files such as journals. <> and
// <> and others.
// On Fuchsia the wrapper adds in-process file locking (Fuchsia doesn't support
// file locking).
// TODO(shess): On Windows, wrap xFetch() with a structured exception handler.
sqlite3_vfs* VFSWrapper();
// Internal representation of sqlite3_file for VFSWrapper.
struct VfsFile {
const sqlite3_io_methods* methods;
sqlite3_file* wrapped_file;
#if defined(OS_FUCHSIA)
std::string file_name;
int lock_level;
} // namespace sql
#endif // SQL_VFS_WRAPPER_H_