Avoid calling time(NULL).

[tinc] / src / graph.c

diff --git a/src/graph.c b/src/graph.c
index e5f7090..4506379 100644 (file)
--- a/src/graph.c
+++ b/src/graph.c
@@ -1,6 +1,6 @@
 /*
     graph.c -- graph algorithms
-    Copyright (C) 2001-2012 Guus Sliepen <guus@tinc-vpn.org>,
+    Copyright (C) 2001-2013 Guus Sliepen <guus@tinc-vpn.org>,
                   2001-2005 Ivo Timmermans
 
     This program is free software; you can redistribute it and/or modify
@@ -204,7 +204,7 @@ static void check_reachability(void) {
        for splay_each(node_t, n, node_tree) {
                if(n->status.visited != n->status.reachable) {
                        n->status.reachable = !n->status.reachable;
-                       n->last_state_change = time(NULL);
+                       n->last_state_change = now.tv_sec;
 
                        if(n->status.reachable) {
                                logger(DEBUG_TRAFFIC, LOG_DEBUG, "Node %s (%s) became reachable",