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Disk ARchive
2.5.2
Full featured and portable backup and archiving tool
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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 : http://dar.linux.free.fr/email.html 00020 /*********************************************************************/ 00021 00025 00026 #ifndef CAT_PILE_DESCRIPTOR_HPP 00027 #define CAT_PILE_DESCRIPTOR_HPP 00028 00029 #include "../my_config.h" 00030 00031 extern "C" 00032 { 00033 } // end extern "C" 00034 00035 #include "pile.hpp" 00036 #include "escape.hpp" 00037 #include "compressor.hpp" 00038 00039 namespace libdar 00040 { 00041 00044 00045 struct pile_descriptor 00046 { 00047 pile *stack; //< the stack to read from or write to (should never be equal to nullptr) 00048 escape *esc; //< an escape layer in stack (may be nullptr) 00049 compressor *compr; //< a compressor layer in stack (should never be equal to nullptr) 00050 pile_descriptor() { stack = nullptr; esc = nullptr; compr = nullptr; }; 00051 pile_descriptor(pile *ptr); 00052 void check(bool small) const; //< check structure coherence with expected read/write mode (small or normal) 00053 }; 00055 00056 } // end of namespace 00057 00058 #endif