MoreElements.cpp

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/* 
 * Confdump-Agent - Dump static and runtime system configuration
 * Copyright (C) 2009-2012  Straton IT, SAS
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 as
 * published by the Free Software Foundation.
 * 
 * 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, see <http://www.gnu.org/licenses/>.
 */

extern "C"
{
#include <unistd.h>
}

#include "QDir"
#include "QVariant"
#include "QFileInfo"
#include "boost/system/system_error.hpp"
#include "boost/foreach.hpp"
#include "Confdump/System/LinuxDumper.hpp"
#include "Confdump/System/Linux/MoreElements.hpp"

using boost::shared_ptr;

namespace Confdump
{

namespace System
{

namespace Linux
{

Result allBlockDevices( shared_ptr<LinuxDumper> driver )
{
    // FIXME : ignores systemcontext

    QDir blocks( "/sys/block", "", QDir::Name, QDir::Dirs | QDir::NoDotAndDotDot );

    Result result;
    BOOST_FOREACH ( QString blockName, blocks.entryList() )
    {
        QFileInfo blockDir( "/sys/block/" + blockName );
        QFileInfo deviceDirLink( blockDir.canonicalFilePath() + "/device" );

        shared_ptr<ManagedElement> block( new ManagedElement() );
        block->setProperty( "name", blockName );
        block->setProperty( "device", deviceDirLink.symLinkTarget() );
        result.push_back( block );
    }

    return result;
}

} // ns Linux
} // ns System
} // ns Confdump