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.pc/delete2/database_header.hpp
00001 /*********************************************************************/
00002 // dar - disk archive - a backup/restoration program
00003 // Copyright (C) 2002-2052 Denis Corbin
00004 //
00005 // This program is free software; you can redistribute it and/or
00006 // modify it under the terms of the GNU General Public License
00007 // as published by the Free Software Foundation; either version 2
00008 // of the License, or (at your option) any later version.
00009 // 
00010 // This program is distributed in the hope that it will be useful,
00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013 // GNU General Public License for more details.
00014 // 
00015 // You should have received a copy of the GNU General Public License
00016 // along with this program; if not, write to the Free Software
00017 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00018 //
00019 // to contact the author : dar.linux@free.fr
00020 /*********************************************************************/
00021 // $Id$
00022 //
00023 /*********************************************************************/
00024 
00025 #ifndef DATABASE_HEADER_HPP
00026 #define DATABASE_HEADER_HPP
00027 
00028 #include "generic_file.hpp"
00029 
00030 struct database_header
00031 {
00032     unsigned char version;
00033     unsigned char options;
00034     
00035     void read(generic_file & f) { f.read((char *)&version, 1); f.read((char *)&options, 1); };
00036     void write(generic_file & f) { f.write((char *)&version, 1); f.write((char *)&options, 1); };
00037 };
00038 
00039 extern generic_file *database_header_create(const string & filename, bool overwrite);
00040 extern generic_file *database_header_open(const string & filename);
00041 
00042 #endif
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