62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* This file incorporates work covered by the following license notice:
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you 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 .
|
|
*/
|
|
|
|
#ifndef INCLUDED_RECENTLY_USED_FILE_HXX
|
|
#define INCLUDED_RECENTLY_USED_FILE_HXX
|
|
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
|
|
// simple wrapper around the recently_used_file
|
|
|
|
class recently_used_file
|
|
{
|
|
public:
|
|
//----------------------------
|
|
recently_used_file();
|
|
|
|
//----------------------------
|
|
~recently_used_file();
|
|
|
|
//----------------------------
|
|
// set file pointer to the start of file
|
|
void reset() const;
|
|
|
|
//----------------------------
|
|
void truncate(off_t length = 0);
|
|
|
|
//----------------------------
|
|
size_t read(
|
|
char* buffer,
|
|
size_t size) const;
|
|
|
|
//----------------------------
|
|
void write(const char* buffer, size_t size) const;
|
|
|
|
//----------------------------
|
|
bool eof() const;
|
|
|
|
private:
|
|
FILE* file_;
|
|
};
|
|
|
|
#endif // INCLUDED_RECENTLY_USED_FILE_HXX
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|