# File lib/ramaze/log/rotatinginformer.rb, line 87
      def initialize(base_dir, time_format = '%Y-%m-%d.log',
      log_levels = [:debug, :error, :info, :warn])
        # Verify and set base directory
        send :base_dir=, base_dir, true

        @time_format = time_format
        @log_levels  = log_levels

        # Keep track of log shutdown (to prevent StackErrors due to recursion)
        @in_shutdown = false
      end