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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 TLV_HPP 00027 #define TLV_HPP 00028 00029 #include "memory_file.hpp" 00030 #include "storage.hpp" 00031 #include "on_pool.hpp" 00032 00033 namespace libdar 00034 { 00037 00045 class tlv : public memory_file 00046 { 00047 public: 00048 00049 // constructors & Co. 00050 00051 tlv() { type = 0; }; 00052 tlv(generic_file & f) { init(f); }; 00053 00054 // methods (dump / setup tlv datastructure to/from file) 00055 00056 void setup(generic_file & f); //< same as the constructor but on an existing object 00057 void dump(generic_file & f) const; //< dumps the tlv contents to file 00058 00059 U_16 get_type() const { return type; }; //< get the TLV type 00060 void set_type(U_16 val) { type = val; }; //< set the TLV type 00061 00062 private: 00063 U_16 type; 00064 00065 void init(generic_file & f); 00066 }; 00067 00069 00070 } // end of namespace 00071 00072 #endif 00073 00074