# File lib/action_controller/vendor/rack-1.0/rack/handler/fastcgi.rb, line 8
      def self.run(app, options={})
        file = options[:File] and STDIN.reopen(UNIXServer.new(file))
        port = options[:Port] and STDIN.reopen(TCPServer.new(port))
        FCGI.each { |request|
          serve request, app
        }
      end