From a539da47bd3b618cc112e6902881d3519de7bfb8 Mon Sep 17 00:00:00 2001
From: gilles <gilles@openbsd.org>
Date: Tue, 13 Oct 2015 11:03:30 +0000
Subject: [PATCH] pledge() queue process

ok deraadt@
---
 usr.sbin/smtpd/queue.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/usr.sbin/smtpd/queue.c b/usr.sbin/smtpd/queue.c
index b264347fdce..66cede63e30 100644
--- a/usr.sbin/smtpd/queue.c
+++ b/usr.sbin/smtpd/queue.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: queue.c,v 1.166 2015/01/20 17:37:54 deraadt Exp $	*/
+/*	$OpenBSD: queue.c,v 1.167 2015/10/13 11:03:30 gilles Exp $	*/
 
 /*
  * Copyright (c) 2008 Gilles Chehade <gilles@poolp.org>
@@ -643,6 +643,9 @@ queue(void)
 	tv.tv_usec = 10;
 	evtimer_add(&ev_qload, &tv);
 
+	if (pledge("stdio rpath wpath cpath recvfd sendfd", NULL) == -1)
+		err(1, "pledge");
+
 	if (event_dispatch() <  0)
 		fatal("event_dispatch");
 	queue_shutdown();
-- 
2.20.1