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/*
* Copyright (c) 2009, 2018, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2.0, as
* published by the Free Software Foundation.
*
* This program is also distributed with certain software (including
* but not limited to OpenSSL) that is licensed under separate terms,
* as designated in a particular file or component or in included license
* documentation. The authors of MySQL hereby grant you an
* additional permission to link the program and your derivative works
* with the separately licensed software that they have included with
* MySQL.
*
* Without limiting anything contained in the foregoing, this file,
* which is part of MySQL Connector/C++, is also subject to the
* Universal FOSS Exception, version 1.0, a copy of which can be found at
* http://oss.oracle.com/licenses/universal-foss-exception.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License, version 2.0, for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _CCPP_FILE_H_
#define _CCPP_FILE_H_
#include <fstream>
#include <sys/stat.h>
#include "ccppTypes.h"
namespace FileUtils
{
class ccppFile
{
private:
typedef std::map<String, ccppFile *> FilesMap;
static FilesMap _2deleteAtexit;
String name;
struct stat fileInfo;
bool fileExists;
std::fstream stream;
bool binary;
ccppFile(){}
void init ();
void reset ();
static void removeFileFromDeleteList ( const String & fileName );
static void removeObjectFromDeleteList ( const String & fileName );
static void deleteAtExit ( const String & fileName
, ccppFile * fileObject );
static void filesDeleter();
public:
ccppFile( const String & fileName );
~ccppFile();
std::fstream & getStream();
String::size_type readFile( String & );
int getSize () const;
bool exists () const;
bool readable() const;
bool writable() const;
bool isDirectory () const;
void deleteFile ();
void deleteAtExit();
static void deleteAtExit( const String & fileName );
void close ();
static ccppFile * createTempFile( const String & prefix, const String & suffix= "" );
String::size_type loadFile( String & container );
};
}
#endif
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