From 3b2943d8453c9ae9144665913ee8fd833d92cde2 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 7 Oct 2003 23:02:37 +0000
Subject: [PATCH] lowercase exit policies.

svn:r556
---
 src/or/routers.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/or/routers.c b/src/or/routers.c
index 4aef1cf143..c0dfb800d1 100644
--- a/src/or/routers.c
+++ b/src/or/routers.c
@@ -952,11 +952,13 @@ int router_add_exit_policy_from_string(routerinfo_t *router,
   directory_token_t tok;
   char *tmp, *cp;
   int r;
-  int len;
+  int len, idx;
 
   len = strlen(s);
   tmp = cp = tor_malloc(len+2);
-  strcpy(tmp, s);
+  for (idx = 0; idx < len; ++idx) {
+    tmp[idx] = tolower(s[idx]);
+  }
   tmp[len]='\n';
   tmp[len+1]='\0';
   if (router_get_next_token(&cp, &tok)) {