Remove setproctitle() for the parent process. Because rc.d(8) uses process

titles (including flags) to distinguish between daemons, this makes it
possible to manage multiple copies of a daemon using the normal infrastructure
by symlinking rc.d scripts to a new name. ok jung@ ajacoutot@, smtpd ok gilles@

src/etc/rc.d/eigrpd

@@ -1,11 +1,9 @@
 #!/bin/sh
 #
-# $OpenBSD: eigrpd,v 1.2 2015/10/21 11:28:02 gsoares Exp $
+# $OpenBSD: eigrpd,v 1.3 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/eigrpd"
 
 . /etc/rc.d/rc.subr
 
-pexp="eigrpd: parent.*"
-
 rc_cmd $1

src/etc/rc.d/httpd

@@ -1,13 +1,11 @@
 #!/bin/sh
 #
-# $OpenBSD: httpd,v 1.4 2015/12/19 13:45:12 ajacoutot Exp $
+# $OpenBSD: httpd,v 1.5 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/httpd"
 
 . /etc/rc.d/rc.subr
 
-pexp="httpd: parent.*"
-
 # child will not return a config parsing error to the parent
 rc_pre() {
 	${daemon} -n ${daemon_flags}

src/etc/rc.d/ldpd

@@ -1,11 +1,9 @@
 #!/bin/sh
 #
-# $OpenBSD: ldpd,v 1.1 2011/07/06 18:55:36 robert Exp $
+# $OpenBSD: ldpd,v 1.2 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/ldpd"
 
 . /etc/rc.d/rc.subr
 
-pexp="ldpd: parent.*"
-
 rc_cmd $1

src/etc/rc.d/npppd

@@ -1,11 +1,9 @@
 #!/bin/sh
 #
-# $OpenBSD: npppd,v 1.1 2012/09/20 12:51:43 yasuoka Exp $
+# $OpenBSD: npppd,v 1.2 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/npppd"
 
 . /etc/rc.d/rc.subr
 
-pexp="npppd: main"
-
 rc_cmd $1

src/etc/rc.d/ntpd

@@ -1,12 +1,11 @@
 #!/bin/sh
 #
-# $OpenBSD: ntpd,v 1.2 2011/09/14 02:36:09 william Exp $
+# $OpenBSD: ntpd,v 1.3 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/ntpd"
 
 . /etc/rc.d/rc.subr
 
-pexp="ntpd: \[priv\]"
 rc_reload=NO
 
 rc_cmd $1

src/etc/rc.d/ospf6d

@@ -1,11 +1,9 @@
 #!/bin/sh
 #
-# $OpenBSD: ospf6d,v 1.1 2011/07/17 00:25:58 david Exp $
+# $OpenBSD: ospf6d,v 1.2 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/ospf6d"
 
 . /etc/rc.d/rc.subr
 
-pexp="ospf6d: parent.*"
-
 rc_cmd $1

src/etc/rc.d/ospfd

@@ -1,11 +1,9 @@
 #!/bin/sh
 #
-# $OpenBSD: ospfd,v 1.1 2011/07/08 22:20:07 deraadt Exp $
+# $OpenBSD: ospfd,v 1.2 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/ospfd"
 
 . /etc/rc.d/rc.subr
 
-pexp="ospfd: parent.*"
-
 rc_cmd $1

src/etc/rc.d/relayd

@@ -1,13 +1,11 @@
 #!/bin/sh
 #
-# $OpenBSD: relayd,v 1.2 2015/12/19 13:45:12 ajacoutot Exp $
+# $OpenBSD: relayd,v 1.3 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/relayd"
 
 . /etc/rc.d/rc.subr
 
-pexp="relayd: parent.*"
-
 # child will not return a config parsing error to the parent
 rc_pre() {
 	${daemon} -n ${daemon_flags}

src/etc/rc.d/ripd

@@ -1,11 +1,9 @@
 #!/bin/sh
 #
-# $OpenBSD: ripd,v 1.1 2011/07/06 18:55:36 robert Exp $
+# $OpenBSD: ripd,v 1.2 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/ripd"
 
 . /etc/rc.d/rc.subr
 
-pexp="ripd: parent.*"
-
 rc_cmd $1

src/etc/rc.d/smtpd

@@ -1,12 +1,11 @@
 #!/bin/sh
 #
-# $OpenBSD: smtpd,v 1.5 2015/12/26 09:55:15 ajacoutot Exp $
+# $OpenBSD: smtpd,v 1.6 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/smtpd"
 
 . /etc/rc.d/rc.subr
 
-pexp="smtpd: \[priv\]"
 rc_reload=NO
 
 rc_cmd $1

src/etc/rc.d/snmpd

@@ -1,12 +1,11 @@
 #!/bin/sh
 #
-# $OpenBSD: snmpd,v 1.2 2014/08/25 12:08:55 halex Exp $
+# $OpenBSD: snmpd,v 1.3 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/snmpd"
 
 . /etc/rc.d/rc.subr
 
-pexp="snmpd: parent.*"
 rc_reload=NO
 
 rc_cmd $1

src/etc/rc.d/vmd

@@ -1,13 +1,11 @@
 #!/bin/sh
 #
-# $OpenBSD: vmd,v 1.3 2015/12/19 13:45:12 ajacoutot Exp $
+# $OpenBSD: vmd,v 1.4 2016/02/02 17:51:11 sthen Exp $
 
 daemon="/usr/sbin/vmd"
 
 . /etc/rc.d/rc.subr
 
-pexp="vmd: parent.*"
-
 # child will not return a config parsing error to the parent
 rc_pre() {
 	${daemon} -n ${daemon_flags}

src/usr.sbin/ntpd/ntpd.c

@@ -1,4 +1,4 @@
-/*	$OpenBSD: ntpd.c,v 1.105 2016/01/27 21:48:34 reyk Exp $ */
+/*	$OpenBSD: ntpd.c,v 1.106 2016/02/02 17:51:11 sthen Exp $ */
 
 /*
  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
@@ -210,7 +210,6 @@ main(int argc, char *argv[])
 	/* fork child process */
 	chld_pid = ntp_main(pipe_chld, fd_ctl, &lconf, pw);
 
-	setproctitle("[priv]");
 	log_procinit("[priv]");
 	readfreq();