[or-cvs] Only set a cookie when we intend to.

[Nick Mathewson]

Update of /home/or/cvsroot/tor/src/or
In directory moria.mit.edu:/tmp/cvs-serv32501/src/or

Modified Files:
	control.c 
Log Message:
Only set a cookie when we intend to.

Index: control.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/control.c,v
retrieving revision 1.33
retrieving revision 1.34
diff -u -d -r1.33 -r1.34
--- control.c	30 Nov 2004 06:17:35 -0000	1.33
+++ control.c	7 Dec 2004 19:36:43 -0000	1.34
@@ -589,8 +589,10 @@
 {
   char fname[512];
 
-  if (!enabled)
+  if (!enabled) {
     authentication_cookie_is_set = 0;
+    return 0;
+  }
 
   tor_snprintf(fname, sizeof(fname), "%s/control_auth_cookie",
                get_options()->DataDirectory);