From eb589c99a0f8208131cae389b90793f3d138a94e Mon Sep 17 00:00:00 2001
From: Moritz Jodeit <moritz@cvs.openbsd.org>
Date: Thu, 7 Jul 2005 19:29:25 +0000
Subject: when reading of sadb/spd data fails don't call memset with a len of
 (unsigned)-1. ok ho@

---
 usr.sbin/sasyncd/monitor.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'usr.sbin')

diff --git a/usr.sbin/sasyncd/monitor.c b/usr.sbin/sasyncd/monitor.c
index 496f3b9668c..cc2ba5e5b89 100644
--- a/usr.sbin/sasyncd/monitor.c
+++ b/usr.sbin/sasyncd/monitor.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: monitor.c,v 1.4 2005/05/26 19:19:51 ho Exp $	*/
+/*	$OpenBSD: monitor.c,v 1.5 2005/07/07 19:29:24 moritz Exp $	*/
 
 /*
  * Copyright (c) 2005 Håkan Olsson.  All rights reserved.
@@ -175,11 +175,12 @@ int
 monitor_get_pfkey_snap(u_int8_t **sadb, u_int32_t *sadbsize, u_int8_t **spd,
     u_int32_t *spdsize)
 {
-	u_int32_t	rbytes;
-	
+	u_int32_t	v;
+	ssize_t		rbytes;
+
 	/* We write a (any) value to the monitor socket to start a snapshot. */
-	rbytes = 0;
-	if (write(m_state.s, &rbytes, sizeof rbytes) < 1)
+	v = 0;
+	if (write(m_state.s, &v, sizeof v) < 1)
 		return -1;
 
 	/* Read SADB data. */
-- 
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