/***************************************************************************
 *   Copyright (C) 2008 by Volker Lanz <vl@fidra.de>                       *
 *                                                                         *
 *   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            *
 ***************************************************************************/

#include "fs/ext3.h"

#include "util/externalcommand.h"
#include "util/capacity.h"

#include <QStringList>

namespace FS
{
	ext3::ext3(qint64 firstsector, qint64 lastsector, qint64 sectorsused, const QString& label) :
		ext2(firstsector, lastsector, sectorsused, label, FileSystem::Ext3)
	{
	}

	qint64 ext3::maxCapacity() const
	{
		return 32 * Capacity::unitFactor(Capacity::Byte, Capacity::TiB);
	}

	bool ext3::create(Report& report, const QString& deviceNode) const
	{
		ExternalCommand cmd(report, "mkfs.ext3", QStringList() << "-q" << deviceNode);
		return cmd.run(-1) && cmd.exitCode() == 0;
	}
}
