/// <summary>
/// Reads the used log files in a given vpn config file
/// </summary>
/// <param name="config">the file to read</param>
/// <returns>the log file, <code>null</code> if none is specified</returns>
protected string getLogFile(string config)
{
ConfigParser parser = new ConfigParser(config);
string[] logFiles = parser.GetValue("log");
if (logFiles == null)
{
logFiles = parser.GetValue("log-append");
if (logFiles == null)
{
return(null);
}
else
{
return(logFiles[1]);
}
}
else
{
return(logFiles[1]);
}
}