From 550bfec4261fe18cb660f4466b7cc502de90bc2e Mon Sep 17 00:00:00 2001
From: deraadt <deraadt@openbsd.org>
Date: Mon, 12 Oct 2015 01:43:52 +0000
Subject: [PATCH] pledge "stdio" right after opening the device.  The remainder
 is is just read, write, fsync, and close. ok doug

---
 sbin/clri/clri.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sbin/clri/clri.c b/sbin/clri/clri.c
index 4ad511304dc..a82238f6bad 100644
--- a/sbin/clri/clri.c
+++ b/sbin/clri/clri.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: clri.c,v 1.16 2015/02/06 11:49:39 tedu Exp $	*/
+/*	$OpenBSD: clri.c,v 1.17 2015/10/12 01:43:52 deraadt Exp $	*/
 /*	$NetBSD: clri.c,v 1.19 2005/01/20 15:50:47 xtraeme Exp $	*/
 
 /*
@@ -78,6 +78,8 @@ main(int argc, char *argv[])
 	/* get the superblock. */
 	if ((fd = open(fs, O_RDWR, 0)) < 0)
 		err(1, "%s", fs);
+	if (pledge("stdio", NULL) == -1)
+		err(1, "pledge");
 	for (i = 0; sblock_try[i] != -1; i++) {
 		offset = (off_t)(sblock_try[i]);
 		if (pread(fd, sblock, sizeof(sblock), offset) != sizeof(sblock))
-- 
2.20.1