void RollingFileAppender::removeOldFiles()
{
if (m_logFilesLimit <= 1)
return;
QFileInfo fileInfo(fileName());
QDir logDirectory(fileInfo.absoluteDir());
logDirectory.setFilter(QDir::Files);
logDirectory.setNameFilters(QStringList() << fileInfo.fileName() + "*");
QFileInfoList logFiles = logDirectory.entryInfoList();
QMap<QDateTime, QString> fileDates;
for (int i = 0; i < logFiles.length(); ++i)
{
QString name = logFiles[i].fileName();
QString suffix = name.mid(name.indexOf(fileInfo.fileName()) + fileInfo.fileName().length());
QDateTime fileDateTime = QDateTime::fromString(suffix, datePatternString());
if (fileDateTime.isValid())
fileDates.insert(fileDateTime, logFiles[i].absoluteFilePath());
}
QList<QString> fileDateNames = fileDates.values();
for (int i = 0; i < fileDateNames.length() - m_logFilesLimit + 1; ++i)
QFile::remove(fileDateNames[i]);
}
void TvnServer::resetLogFilePath()
{
StringStorage pathToLogDirectory;
TvnLogFilename::queryLogFileDirectory(m_runAsService,
m_config->isSaveLogToAllUsersPathFlagEnabled(),
&pathToLogDirectory);
{
File logDirectory(pathToLogDirectory.getString());
logDirectory.mkdir();
}
StringStorage pathToLogFile;
TvnLogFilename::queryLogFilePath(m_runAsService,
m_config->isSaveLogToAllUsersPathFlagEnabled(),
&pathToLogFile);
m_config->setLogFilePath(pathToLogFile.getString());
m_log.changeFilename(pathToLogFile.getString());
}
