From e68bed87822f2dd1854c46609cd501746297415f Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Thu, 25 Aug 2005 20:54:12 +0000
Subject: [PATCH] Fall back to routerlist instead of descriptor_list when we
 are a cache.

svn:r4837
---
 src/or/dirserv.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/or/dirserv.c b/src/or/dirserv.c
index c55bc7c2f5..9e7a679e91 100644
--- a/src/or/dirserv.c
+++ b/src/or/dirserv.c
@@ -1275,6 +1275,19 @@ dirserv_get_networkstatus_v2(const char **directory, const char *key,
 void
 dirserv_get_routerdescs(smartlist_t *descs_out, const char *key)
 {
+  smartlist_t *complete_list;
+
+  /* This is annoying. Can we unify these? */
+  if (descriptor_list)
+    complete_list = descriptor_list;
+  else {
+    routerlist_t *rlst;
+    router_get_routerlist(&rlst);
+    complete_list = rlst->routers;
+  }
+
+  if (!complete_list)
+    return;
 
   if (!strcmp(key, "/tor/server/all")) {
     smartlist_add_all(descs_out, descriptor_list);