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file.h
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/***************************************************************************
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* file.h - file utils
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*
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* Generated: Wed Aug 30 22:46:20 2006
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* Copyright 2006 Tim Niemueller [www.niemueller.de]
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* 2007 Daniel Beck
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*
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****************************************************************************/
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/* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version. A runtime exception applies to
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* this software (see LICENSE.GPL_WRE file mentioned below for details).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* Read the full text in the LICENSE.GPL_WRE file in the doc directory.
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*/
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#ifndef __UTILS_SYSTEM_FILE_H_
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#define __UTILS_SYSTEM_FILE_H_
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#include <core/exception.h>
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#include <cstdio>
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namespace
fawkes {
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class
UnableToOpenFileException
:
public
Exception
{
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public
:
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UnableToOpenFileException
(
const
char
*filename,
int
error);
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};
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class
File
{
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public
:
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/** What to do when a file with the same name
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* already exists
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*/
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typedef
enum
{
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OVERWRITE
,
/**< overwrite the existing file */
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APPEND
,
/**< append data at the end of the existing file */
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ADD_SUFFIX
/**< add a suffix (starting with ".1") to the given filename */
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}
FileOpenMethod
;
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File
(
const
char
*
filename
,
FileOpenMethod
method =
APPEND
);
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~File
();
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FILE *
stream
()
const
;
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const
char
*
filename
()
const
;
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static
bool
exists
(
const
char
*
filename
);
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static
bool
is_regular
(
const
char
*
filename
);
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private
:
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int
fd;
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FILE *fp;
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char
*fn;
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};
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}
// end namespace fawkes
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#endif
src
libs
utils
system
file.h
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