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 :

Qt Code: 
  1. char name[256];
  2. 	gethostname(name, 256);
  3.  
  4. 	QString path("/certs/INI/");
  5. 	path.append(name);
  6. 	path.append(".ini");
  7. 	QFile licenseFile(path);
  8.  
  9. 	if(!licenseFile.exists())
  10. 	{
  11. 		std::cout << "file doesn't exist" << std::endl;
  12. 		QDir directory = QDir(QString("/certs/INI/"));
  13. 		QStringList files;
  14. 		path.clear();
  15. 		files = directory.entryList(QStringList("*.ini"),QDir::Files | QDir::NoSymLinks);
  16.  
  17. 		for (int i = 0; i < files.size(); i++) 
  18. 		{
  19. 			QFile file(directory.absoluteFilePath(files[i]));
  20.  
  21. 			std::cout << files[i].toStdString() << std::endl;
  22. 			if (file.open(QIODevice::ReadOnly)) {
  23. 				QString line;
  24. 				QTextStream in(&file);
  25.  
  26. 				line = in.readLine();
  27.  
  28. 				if (!line.compare(QString(";3a0795c35a1afa904bc611b193376d33").trimmed())) {
  29. 					path = files[i];
  30. 					std::cout << "This is the file >>>>>>>>>>>>>>>>>>>>>" << files[i].toStdString() << endl;
  31. 					file.close();
  32. 					break;
  33. 				}
  34. 				file.close();
  35. 			}
  36. 		}
  37. 	}
  38.  
  39. 	QSettings iniFile(path,QSettings::IniFormat);
  40.  
  41. 	cout << iniFile.value("machine/Name").toString().toStdString() << endl;
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