blob: 99effc82d32fa065d8e62cb3582c06c214992fdc [file] [log] [blame]
// Copyright (c) 2010 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 "base/platform_file.h"
#include "base/process.h"
#include "base/string16.h"
class FilePath;
namespace webkit_database {
class VfsBackend {
static void GetFileHandleForProcess(base::ProcessHandle process_handle,
const base::PlatformFile& file_handle,
base::PlatformFile* target_handle,
bool close_source_handle);
static void OpenFile(const FilePath& file_path,
int desired_flags,
base::PlatformFile* file_handle);
static void OpenTempFileInDirectory(const FilePath& dir_path,
int desired_flags,
base::PlatformFile* file_handle);
static int DeleteFile(const FilePath& file_path, bool sync_dir);
static uint32 GetFileAttributes(const FilePath& file_path);
static int64 GetFileSize(const FilePath& file_path);
// Used to make decisions in the DatabaseDispatcherHost.
static bool FileTypeIsMainDB(int desired_flags);
static bool FileTypeIsJournal(int desired_flags);
static bool OpenTypeIsReadWrite(int desired_flags);
static bool OpenFileFlagsAreConsistent(int desired_flags);
} // namespace webkit_database