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#include "testfsusage.h"

#include <QDir>
#include <QFileInfo>

qint64 TestFsUsage::usage(QString const& path)
{
    qint64 ret = 0;
    QFileInfo fi(path);
    ret += fi.size();
    if (!fi.isSymLink() && fi.isDir()) {
        QDir dir(fi.absoluteFilePath());
        foreach (QString const& name, dir.entryList(QDir::NoDotAndDotDot|QDir::AllEntries)) {
            ret += usage(path + '/' + name);
        }
    }
    return ret;
}