anchor.diff:    logDir = cfg.logDir;
     stateDir = cfg.stateDir;
     enableSSL = false;
  -  extraDirectories = cfg.extraDirectories + extraConfig;
     applicationMappings = cfg.mod_jk.applicationMappings;
     
     startingDependency = if config.services.gw6c.enable && config.services.gw6c.autorun then "gw6c" else "network-interfaces";
  
positive.code: 
      inherit hostName httpPort httpsPort
        user group adminAddr logDir stateDir
        extraDirectories applicationMappings;
      noUserDir = !cfg.enableUserDir;
      
      subServices =
      
  
negative.code:         )
          )
        )
        /* ++
  
        (optional cfg.extraSubservices.enable
          (map (service : service webServer pkgs) cfg.extraSubservices.services)
        ) */;
    };
    
  in
  