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/*********************************************************************/
// dar - disk archive - a backup/restoration program
// Copyright (C) 2002-2020 Denis Corbin
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// to contact the author : http://dar.linux.free.fr/email.html
/*********************************************************************/
#include "../my_config.h"
extern "C"
{
} // end extern "C"
#include "pile_descriptor.hpp"
using namespace std;
namespace libdar
{
pile_descriptor::pile_descriptor(pile *ptr)
{
if(ptr == nullptr)
throw SRC_BUG;
stack = ptr;
ptr->find_first_from_top(compr);
ptr->find_first_from_bottom(esc);
}
void pile_descriptor::check(bool small) const
{
if(stack == nullptr)
throw SRC_BUG;
if(esc == nullptr && small)
throw SRC_BUG;
if(compr == nullptr)
throw SRC_BUG;
}
} // end of namespace
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