From c05fbe6b3119eb06bfae2c0134ae39cacf6b5bed Mon Sep 17 00:00:00 2001
From: deraadt <deraadt@openbsd.org>
Date: Sun, 11 Oct 2015 04:33:17 +0000
Subject: [PATCH] After the disk is opened, this can pledge "stdio". ok doug

---
 sbin/scan_ffs/scan_ffs.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sbin/scan_ffs/scan_ffs.c b/sbin/scan_ffs/scan_ffs.c
index 0352246d755..8c8e6bfcaf5 100644
--- a/sbin/scan_ffs/scan_ffs.c
+++ b/sbin/scan_ffs/scan_ffs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: scan_ffs.c,v 1.19 2015/01/20 18:22:21 deraadt Exp $	*/
+/*	$OpenBSD: scan_ffs.c,v 1.20 2015/10/11 04:33:17 deraadt Exp $	*/
 
 /*
  * Copyright (c) 1998 Niklas Hallqvist, Tobias Weingartner
@@ -173,5 +173,8 @@ main(int argc, char *argv[])
 	if (fd < 0)
 		err(1, "%s", argv[0]);
 
+	if (pledge("stdio", NULL) == -1)
+		err(1, "pledge");
+
 	return (ufsscan(fd, beg, end, flags));
 }
-- 
2.20.1