From: gilles <gilles@openbsd.org>
Date: Sat, 19 Apr 2014 16:50:28 +0000 (+0000)
Subject: (void) cast strlcpy() that cannot truncate, dns.c ensures the reply will
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=5dc5ee615ada534d7c4f284d2ae679ce1b18a6f5;p=openbsd

(void) cast strlcpy() that cannot truncate, dns.c ensures the reply will
	fit in the buffer before returning the answer
---

diff --git a/usr.sbin/smtpd/smtp_session.c b/usr.sbin/smtpd/smtp_session.c
index 868a57e1c58..f879a11d38d 100644
--- a/usr.sbin/smtpd/smtp_session.c
+++ b/usr.sbin/smtpd/smtp_session.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: smtp_session.c,v 1.202 2014/04/19 16:44:01 gilles Exp $	*/
+/*	$OpenBSD: smtp_session.c,v 1.203 2014/04/19 16:50:28 gilles Exp $	*/
 
 /*
  * Copyright (c) 2008 Gilles Chehade <gilles@poolp.org>
@@ -315,7 +315,7 @@ smtp_session_imsg(struct mproc *p, struct imsg *imsg)
 			m_get_string(&m, &line);
 		m_end(&m);
 		s = tree_xpop(&wait_lka_ptr, reqid);
-		strlcpy(s->hostname, line, sizeof s->hostname);
+		(void)strlcpy(s->hostname, line, sizeof s->hostname);
 		if (smtp_lookup_servername(s))
 			smtp_connected(s);
 		return;