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Keep the last five logs

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Jan Dalheimer 2013-12-21 11:05:44 +01:00 committed by Petr Mrázek
parent c077c91e90
commit 34a3fedf7b
1 changed files with 14 additions and 1 deletions
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15
MultiMC.cpp
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@ -280,12 +280,25 @@ void MultiMC::initTranslations()
} }
} }
void moveFile(const QString &oldName, const QString &newName)
{
QFile::remove(newName);
QFile::copy(oldName, newName);
QFile::remove(oldName);
}
void MultiMC::initLogger() void MultiMC::initLogger()
{ {
static const QString logBase = "MultiMC-%0.log";
moveFile(logBase.arg(3), logBase.arg(4));
moveFile(logBase.arg(2), logBase.arg(3));
moveFile(logBase.arg(1), logBase.arg(2));
moveFile(logBase.arg(0), logBase.arg(1));
// init the logging mechanism // init the logging mechanism
QsLogging::Logger &logger = QsLogging::Logger::instance(); QsLogging::Logger &logger = QsLogging::Logger::instance();
logger.setLoggingLevel(QsLogging::TraceLevel); logger.setLoggingLevel(QsLogging::TraceLevel);
m_fileDestination = QsLogging::DestinationFactory::MakeFileDestination("MultiMC.log"); m_fileDestination = QsLogging::DestinationFactory::MakeFileDestination(logBase.arg(0));
m_debugDestination = QsLogging::DestinationFactory::MakeQDebugDestination(); m_debugDestination = QsLogging::DestinationFactory::MakeQDebugDestination();
logger.addDestination(m_fileDestination.get()); logger.addDestination(m_fileDestination.get());
logger.addDestination(m_debugDestination.get()); logger.addDestination(m_debugDestination.get());