From e7562e4204dbba1811ad22e7a920524f85b5ca21 Mon Sep 17 00:00:00 2001
From: Theo de Raadt <deraadt@cvs.openbsd.org>
Date: Tue, 28 Oct 2014 05:48:23 +0000
Subject: use nanosleep() instead of hackish select(); ok dlg

---
 usr.sbin/iostat/iostat.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'usr.sbin')

diff --git a/usr.sbin/iostat/iostat.c b/usr.sbin/iostat/iostat.c
index fefb7edf4b0..c6029095fd5 100644
--- a/usr.sbin/iostat/iostat.c
+++ b/usr.sbin/iostat/iostat.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: iostat.c,v 1.36 2014/10/26 20:37:15 brad Exp $	*/
+/*	$OpenBSD: iostat.c,v 1.37 2014/10/28 05:48:22 deraadt Exp $	*/
 /*	$NetBSD: iostat.c,v 1.10 1996/10/25 18:21:58 scottr Exp $	*/
 
 /*
@@ -115,7 +115,7 @@ main(int argc, char *argv[])
 {
 	const char *errstr;
 	int ch, hdrcnt;
-	struct timeval	tv;
+	struct timespec	ts;
 
 	while ((ch = getopt(argc, argv, "Cc:dDIM:N:Tw:")) != -1)
 		switch(ch) {
@@ -164,8 +164,8 @@ main(int argc, char *argv[])
 	dkreadstats();
 	selectdrives(argv);
 
-	tv.tv_sec = interval;
-	tv.tv_usec = 0;
+	ts.tv_sec = interval;
+	ts.tv_nsec = 0;
 
 	/* print a new header on sigcont */
 	signal(SIGCONT, sigheader);
@@ -183,7 +183,7 @@ main(int argc, char *argv[])
 
 		if (reps >= 0 && --reps <= 0)
 			break;
-		select(0, NULL, NULL, NULL, &tv);
+		nanosleep(&ts, NULL);
 		dkreadstats();
 		if (last.dk_ndrive != cur.dk_ndrive)
 			wantheader = 1;
-- 
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