Function updateTimestamp

launcher/FileSystem.cpp:79–88

}

bool updateTimestamp(const QString& filename)
{
#ifdef Q_OS_WIN32
    std::wstring filename_utf_16 = filename.toStdWString();
    return (_wutime64(filename_utf_16.c_str(), nullptr) == 0);
#else
    QByteArray filenameBA = QFile::encodeName(filename);
    return (utime(filenameBA.data(), nullptr) == 0);
#endif
}

bool ensureFilePathExists(QString filenamepath)
{