* Put all of /var/run (not just /var/run/nscd) on a tmpfs to simplify

shutdown.  (Portmap and statd are needed during shutdown to unmount
  NFS volumes but have open files in /var/run.)
* In the shutdown job, don't kill PIDs belonging to Upstart jobs that
  are still running.  If they don't stop on the "starting shutdown"
  event, then they're needed during shutdown (such as portmap and
  statd).
* NFS test: test whether the shutdown quickly unmounts NFS volumes
  (i.e. whether portmap and statd are still running).

svn path=/nixos/branches/boot-order/; revision=22204

modules/services/networking/portmap.nix

@@ -67,6 +67,7 @@ in
       { description = "ONC RPC portmap";
 
         startOn = "started network-interfaces";
+        stopOn = "never";
 
         daemonType = "fork";