khanat-opennel-code/code/ryzom/common/src/game_share/xml_auto_ptr.cpp

54 lines
1.3 KiB
C++

// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "stdpch.h"
#include "xml_auto_ptr.h"
#include <libxml/parser.h>
//=======================================
void CXMLAutoPtr::destroy()
{
if (_Value)
{
xmlFree(const_cast<char *>(_Value));
_Value = NULL;
}
}
//=======================================
CXMLAutoPtr::~CXMLAutoPtr()
{
destroy();
}
//=======================================
CXMLAutoPtr &CXMLAutoPtr::operator = (const char *other)
{
if (other == _Value) return *this;
destroy();
_Value = other;
return *this;
}