[or-cvs] don"t ever expire dirserver routerinfos!

[Roger Dingledine]

Update of /home/or/cvsroot/src/or
In directory moria.mit.edu:/home2/arma/work/onion/cvs/src/or

Modified Files:
	routerlist.c 
Log Message:
don't ever expire dirserver routerinfos!


Index: routerlist.c
===================================================================
RCS file: /home/or/cvsroot/src/or/routerlist.c,v
retrieving revision 1.80
retrieving revision 1.81
diff -u -d -r1.80 -r1.81
--- routerlist.c	20 May 2004 05:10:30 -0000	1.80
+++ routerlist.c	20 May 2004 06:42:38 -0000	1.81
@@ -366,8 +366,9 @@
   cutoff = time(NULL) - ROUTER_MAX_AGE;
   for (i = 0; i < smartlist_len(routerlist->routers); ++i) {
     router = smartlist_get(routerlist->routers, i);
-    if (router->published_on < cutoff) {
-      /* Too old.  Remove it. */
+    if (router->published_on < cutoff &&
+      !router->dir_port) {
+      /* Too old.  Remove it. But never remove dirservers! */
       log_fn(LOG_INFO,"Forgetting obsolete routerinfo for node %s.", router->nickname);
       routerinfo_free(router);
       smartlist_del(routerlist->routers, i--);