From 9259569fd8b2898589422e4c7a8f21846d61f1da Mon Sep 17 00:00:00 2001
From: "Liam J. Foy" <liamfoy@dragonflybsd.org>
Date: Fri, 27 May 2005 11:24:49 +0000
Subject: [PATCH] - Use pidfile(3). The pid file can be used as a quick
 reference if the process   needs to be sent a signal.

Obtained from: NetBSD
---
 usr.sbin/rwhod/Makefile | 5 ++++-
 usr.sbin/rwhod/rwhod.c  | 4 +++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/usr.sbin/rwhod/Makefile b/usr.sbin/rwhod/Makefile
index e31ee88a89..98dfb421a5 100644
--- a/usr.sbin/rwhod/Makefile
+++ b/usr.sbin/rwhod/Makefile
@@ -1,9 +1,12 @@
 #	@(#)Makefile	8.1 (Berkeley) 6/6/93
 # $FreeBSD: src/usr.sbin/rwhod/Makefile,v 1.2.14.1 2001/04/25 12:10:49 ru Exp $
-# $DragonFly: src/usr.sbin/rwhod/Makefile,v 1.3 2005/03/17 15:39:34 joerg Exp $
+# $DragonFly: src/usr.sbin/rwhod/Makefile,v 1.4 2005/05/27 11:24:49 liamfoy Exp $
 
 PROG=	rwhod
 MAN=	rwhod.8
 WARNS?=	6
 
+LDADD+= -lutil
+DPADD+= ${LIBUTIL}
+
 .include <bsd.prog.mk>
diff --git a/usr.sbin/rwhod/rwhod.c b/usr.sbin/rwhod/rwhod.c
index 373369d744..634b7f959f 100644
--- a/usr.sbin/rwhod/rwhod.c
+++ b/usr.sbin/rwhod/rwhod.c
@@ -33,7 +33,7 @@
  * @(#) Copyright (c) 1983, 1993 The Regents of the University of California.  All rights reserved.
  * @(#)rwhod.c	8.1 (Berkeley) 6/6/93
  * $FreeBSD: src/usr.sbin/rwhod/rwhod.c,v 1.13.2.2 2000/12/23 15:28:12 iedowse Exp $
- * $DragonFly: src/usr.sbin/rwhod/rwhod.c,v 1.17 2005/05/22 17:09:53 liamfoy Exp $ 
+ * $DragonFly: src/usr.sbin/rwhod/rwhod.c,v 1.18 2005/05/27 11:24:49 liamfoy Exp $ 
  */
 
 #include <sys/param.h>
@@ -54,6 +54,7 @@
 #include <err.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <libutil.h>
 #include <netdb.h>
 #include <paths.h>
 #include <stdio.h>
@@ -212,6 +213,7 @@ main(int argc, char *argv[])
 		usage();
 #ifndef DEBUG
 	daemon(1, 0);
+	pidfile(getprogname());
 #endif
 	signal(SIGHUP, onsignal);
 	openlog("rwhod", LOG_PID, LOG_DAEMON);
-- 
2.41.0