- // Set up logging
- if (isOptionSet("loglevel")) {
- QString level = optionValue("loglevel").toLower();
-
- if (level == "debug")
- setLogLevel(DebugLevel);
- else if (level == "info")
- setLogLevel(InfoLevel);
- else if (level == "warning")
- setLogLevel(WarningLevel);
- else if (level == "error")
- setLogLevel(ErrorLevel);
- else {
- qWarning() << qPrintable(tr("Invalid log level %1; supported are Debug|Info|Warning|Error").arg(level));
- return false;
- }
- }
-
- QString logfilename = optionValue("logfile");
- if (!logfilename.isEmpty()) {
- instance()->_logFile.reset(new QFile{logfilename});
- if (!logFile()->open(QIODevice::Append | QIODevice::Text)) {
- qWarning() << qPrintable(tr("Could not open log file \"%1\": %2").arg(logfilename, logFile()->errorString()));
- instance()->_logFile.reset();
- }
- }
-#ifdef HAVE_SYSLOG
- instance()->_logToSyslog = isOptionSet("syslog");
-#endif
-
-#if QT_VERSION < 0x050000
- qInstallMsgHandler(Logger::logMessage);
-#else
- qInstallMessageHandler(Logger::logMessage);
-#endif
-
- return true;