Replace most uses of assert by ovs_assert.

[sliver-openvswitch.git] / lib / netlink-notifier.c

diff --git a/lib/netlink-notifier.c b/lib/netlink-notifier.c
index 9446488..6739ece 100644 (file)
--- a/lib/netlink-notifier.c
+++ b/lib/netlink-notifier.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009, 2010, 2011 Nicira Networks.
+ * Copyright (c) 2009, 2010, 2011, 2012 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,7 +18,6 @@
 
 #include "netlink-notifier.h"
 
-#include <assert.h>
 #include <errno.h>
 #include <poll.h>
 #include <stdlib.h>
@@ -87,7 +86,7 @@ void
 nln_destroy(struct nln *nln)
 {
     if (nln) {
-        assert(list_is_empty(&nln->all_notifiers));
+        ovs_assert(list_is_empty(&nln->all_notifiers));
         nl_sock_destroy(nln->notify_sock);
         free(nln);
     }
@@ -164,18 +163,20 @@ nln_run(struct nln *nln)
 
     nln->has_run = true;
     for (;;) {
-        struct ofpbuf *buf;
+        uint64_t buf_stub[4096 / 8];
+        struct ofpbuf buf;
         int error;
 
+        ofpbuf_use_stub(&buf, buf_stub, sizeof buf_stub);
         error = nl_sock_recv(nln->notify_sock, &buf, false);
         if (!error) {
-            if (nln->parse(buf, nln->change)) {
+            if (nln->parse(&buf, nln->change)) {
                 nln_report(nln, nln->change);
             } else {
                 VLOG_WARN_RL(&rl, "received bad netlink message");
                 nln_report(nln, NULL);
             }
-            ofpbuf_delete(buf);
+            ofpbuf_uninit(&buf);
         } else if (error == EAGAIN) {
             return;
         } else {