![]() |
Disk ARchive
2.5.2
Full featured and portable backup and archiving tool
|
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 ERREURS_EXT_HPP 00027 #define ERREURS_EXT_HPP 00028 00029 #include "erreurs.hpp" 00030 #include "infinint.hpp" 00031 00032 namespace libdar 00033 { 00034 00037 00038 00040 00041 class Ethread_cancel_with_attr : public Ethread_cancel 00042 { 00043 public : 00044 Ethread_cancel_with_attr(bool now, U_64 x_flag, const infinint & attr); 00045 Ethread_cancel_with_attr(const Ethread_cancel_with_attr & ref): Ethread_cancel(ref) { copy_from(ref); }; 00046 const Ethread_cancel_with_attr & operator = (const Ethread_cancel_with_attr & ref) { detruit(); copy_from(ref); return *this; }; 00047 ~Ethread_cancel_with_attr() { detruit(); }; 00048 00049 const infinint get_attr() const { return *x_attr; }; 00050 00051 private : 00052 // infinint may throw Ebug exception from destructor 00053 // having a field of type infinint lead this class 00054 // to have a default destructor throwing Ebug too 00055 // which implies Egeneric to have the same which 00056 // makes circular dependency as Ebug cannot be defined 00057 // before Egeneric. Here is the reason why we use a infinint* here 00058 infinint *x_attr; 00059 00060 void detruit(); 00061 void copy_from(const Ethread_cancel_with_attr & ref); 00062 }; 00063 00065 00066 } // end of namespace 00067 00068 #endif