nel/src/misc/xml_auto_ptr.cpp

   1 // Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17
  18
  19 #include "stdmisc.h"
  20 #include "nel/misc/xml_auto_ptr.h"
  21
  22 #include <libxml/parser.h>
  23
  24 #ifdef DEBUG_NEW
  25 #define new DEBUG_NEW
  26 #endif
  27
  28 //=======================================
  29 void CXMLAutoPtr::destroy()
  30 {
  31         if (_Value)
  32         {
  33                 xmlFree(const_cast<char *>(_Value));
  34                 _Value = NULL;
  35         }
  36 }
  37
  38 //=======================================
  39 CXMLAutoPtr::~CXMLAutoPtr()
  40 {
  41         destroy();
  42 }
  43
  44 //=======================================
  45 CXMLAutoPtr &CXMLAutoPtr::operator = (const char *other)
  46 {
  47         if (other == _Value) return *this;
  48         destroy();
  49         _Value = other;
  50         return *this;
  51 }