Problem using QSettings after searching file with QTextstream

Hey,

I want to open a INI file, standard the file name is the hostname of the pc .ini. But must somebody change this I want to look in every INI file and examine the first line. No problems there. The problems start when I founded the file with the string I'm looking for and I want to use this with QSettings. Must I close the QTrxtstream or release it ? Can somebody give me some help ? Thanks a lot, this is the code I'm using :

Code:

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char name[256];
	gethostname(name, 256);
 
	QString path("/certs/INI/");
	path.append(name);
	path.append(".ini");
	QFile licenseFile(path);
 
	if(!licenseFile.exists())
	{
		std::cout << "file doesn't exist" << std::endl;
		QDir directory = QDir(QString("/certs/INI/"));
		QStringList files;
		path.clear();
		files = directory.entryList(QStringList("*.ini"),QDir::Files | QDir::NoSymLinks);
 
		for (int i = 0; i < files.size(); i++) 
		{
			QFile file(directory.absoluteFilePath(files[i]));
 
			std::cout << files[i].toStdString() << std::endl;
			if (file.open(QIODevice::ReadOnly)) {
				QString line;
				QTextStream in(&file);
 
				line = in.readLine();
 
				if (!line.compare(QString(";3a0795c35a1afa904bc611b193376d33").trimmed())) {
					path = files[i];
					std::cout << "This is the file >>>>>>>>>>>>>>>>>>>>>" << files[i].toStdString() << endl;
					file.close();
					break;
				}
				file.close();
			}
		}
	}
 
	QSettings iniFile(path,QSettings::IniFormat);
 
	cout << iniFile.value("machine/Name").toString().toStdString() << endl;

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