varibles in logfile path

[GoogleCodeExporter]

Hi, Can you add some varibles in log-file path
i had log in format log-%y-%m-%d.log, but set new file path every day its not 
wright(i gues) 
maybe this feature already exist and i mist this?

Original issue reported on code.google.com by michail1...@gmail.com on 28 Jun 2013 at 7:48