1 /*********************************************************************/ 2 // dar - disk archive - a backup/restoration program 3 // Copyright (C) 2002-2052 Denis Corbin 4 // 5 // This program is free software; you can redistribute it and/or 6 // modify it under the terms of the GNU General Public License 7 // as published by the Free Software Foundation; either version 2 8 // of the License, or (at your option) any later version. 9 // 10 // This program is distributed in the hope that it will be useful, 11 // but WITHOUT ANY WARRANTY; without even the implied warranty of 12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 // GNU General Public License for more details. 14 // 15 // You should have received a copy of the GNU General Public License 16 // along with this program; if not, write to the Free Software 17 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 18 // 19 // to contact the author : http://dar.linux.free.fr/email.html 20 /*********************************************************************/ 21 22 /// \file cat_device.hpp 23 /// \brief parent class for all special devices inodes 24 /// \ingroup Private 25 26 #ifndef CAT_DEVICE_HPP 27 #define CAT_DEVICE_HPP 28 29 #include "../my_config.h" 30 31 extern "C" 32 { 33 } // end extern "C" 34 35 #include "cat_inode.hpp" 36 #include "integers.hpp" 37 38 namespace libdar 39 { 40 41 /// \addtogroup Private 42 /// @{ 43 44 /// the special cat_device root class 45 class cat_device : public cat_inode 46 { 47 public : 48 cat_device(const infinint & uid, const infinint & gid, U_16 perm, 49 const datetime & last_access, 50 const datetime & last_modif, 51 const datetime &last_change, 52 const std::string & name, 53 U_16 major, 54 U_16 minor, 55 const infinint & fs_device); 56 cat_device(user_interaction & dialog, 57 const smart_pointer<pile_descriptor> & pdesc, 58 const archive_version & reading_ver, 59 saved_status saved, 60 bool small); 61 62 bool operator == (const cat_entree & ref) const; 63 get_major() const64 int get_major() const { if(get_saved_status() != s_saved) throw SRC_BUG; else return xmajor; }; get_minor() const65 int get_minor() const { if(get_saved_status() != s_saved) throw SRC_BUG; else return xminor; }; set_major(int x)66 void set_major(int x) { xmajor = x; }; set_minor(int x)67 void set_minor(int x) { xminor = x; }; 68 69 // using method is_more_recent_than() from cat_inode class 70 // using method has_changed_since() from cat_inode class 71 // signature is left pure abstract 72 73 protected : 74 void sub_compare(const cat_inode & other, bool isolated_mode) const; 75 void inherited_dump(const pile_descriptor & pdesc, bool small) const; 76 77 private : 78 U_16 xmajor, xminor; 79 }; 80 81 /// @} 82 83 } // end of namespace 84 85 #endif 86