Fixed bug preventing callbacks to local lockd.

diff --git a/utils/statd/callback.c b/utils/statd/callback.c
index e3fad6a4e87a1a1c99a719fbd598d49f04a03550..c9c686d4f1c437c346c3652836981255fee88397 100644 (file)
--- a/utils/statd/callback.c
+++ b/utils/statd/callback.c
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 1995, 1997-1999 Jeffrey A. Uphoff
  * Modified by Olaf Kirch, Oct. 1996.
+ * Modified by Lon Hohberger, Oct. 2000.
  *
  * NSM for Linux.
  */
@@ -10,7 +11,7 @@
 #include "notlist.h"
 
 /* Callback notify list. */
-notify_list *cbnl = NULL;
+/* notify_list *cbnl = NULL; ... never used */
 
 
 /* 
@@ -28,8 +29,11 @@ sm_notify_1_svc(struct stat_chge *argp, struct svc_req *rqstp)
        dprintf(L_DEBUG, "Received SM_NOTIFY from %s, state: %d",
                                argp->mon_name, argp->state);
 
-       if ((lp = rtnl) != NULL) {
-               log(L_WARNING, "SM_NOTIFY from %s--nobody looking!",
+       /* quick check - don't bother if we're not monitoring anyone */
+       /* LH - this was != MULL, meaning that if anyone _was_ in our RTNL,
+        * we'd never pass this point. */
+       if (!(lp = rtnl)) {
+               log(L_WARNING, "SM_NOTIFY from %s while not monitoring any hosts.",
                                argp->mon_name, argp->state);
                return ((void *) &result);
        }