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// 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.
// We're trying to transition away from paths as wstrings into using
// FilePath objects. This file contains declarations of deprecated
// functions. By hiding them here rather in the main header, we hope
// to discourage callers.
// See file_util.h for documentation on all functions that don't have
// documentation here.
#ifndef BASE_FILE_UTIL_DEPRECATED_H_
#define BASE_FILE_UTIL_DEPRECATED_H_
#pragma once
#include "build/build_config.h"
// We've successfully deprecated all of these functions on non-Windows
// platforms.
#if defined(OS_WIN)
namespace file_util {
// Use the FilePath versions instead.
FILE* OpenFile(const std::string& filename, const char* mode);
FILE* OpenFile(const std::wstring& filename, const char* mode);
// Use FilePath::BaseName instead.
std::wstring GetFilenameFromPath(const std::wstring& path);
// Returns the directory component of a path, without the trailing
// path separator, or an empty string on error. The function does not
// check for the existence of the path, so if it is passed a directory
// without the trailing \, it will interpret the last component of the
// path as a file and chomp it. This does not support relative paths.
// Examples:
// path == "C:\pics\jojo.jpg", returns "C:\pics"
// path == "C:\Windows\system32\", returns "C:\Windows\system32"
// path == "C:\Windows\system32", returns "C:\Windows"
// Deprecated. Use FilePath's DirName() instead.
std::wstring GetDirectoryFromPath(const std::wstring& path);
// Appends new_ending to path, adding a separator between the two if necessary.
void AppendToPath(std::wstring* path, const std::wstring& new_ending);
// Use FilePath::Extension instead.
FilePath::StringType GetFileExtensionFromPath(const FilePath& path);
std::wstring GetFileExtensionFromPath(const std::wstring& path);
bool AbsolutePath(std::wstring* path);
// Use version that takes a FilePath.
bool Delete(const std::wstring& path, bool recursive);
bool CopyDirectory(const std::wstring& from_path, const std::wstring& to_path,
bool recursive);
int ReadFile(const std::wstring& filename, char* data, int size);
int WriteFile(const std::wstring& filename, const char* data, int size);
}
#endif // OS_WIN
#endif // BASE_FILE_UTIL_DEPRECATED_H_
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