Add an rc script, from frantisek holop.

Tweak the port a bit while here.

net/pdnsd/Makefile

@@ -1,10 +1,10 @@
-# $OpenBSD: Makefile,v 1.19 2011/05/11 12:03:19 jasper Exp $
+# $OpenBSD: Makefile,v 1.20 2011/10/14 07:00:51 ajacoutot Exp $
 
 COMMENT=		threaded DNS daemon, optimized for caching
 
 DISTNAME=		pdnsd-1.2.8-par
 PKGNAME=		${DISTNAME:S/-par//}
-REVISION=		0
+REVISION=		1
 CATEGORIES=     	net
 MASTER_SITES=		${HOMEPAGE}/releases/
 
@@ -17,9 +17,8 @@ PERMIT_PACKAGE_CDROM=	Yes
 PERMIT_PACKAGE_FTP=	Yes
 PERMIT_DISTFILES_CDROM=	Yes
 PERMIT_DISTFILES_FTP=	Yes
-WANTLIB=		c pthread
 
-NO_REGRESS=		Yes
+WANTLIB += c pthread
 
 USE_GMAKE=		yes
 USE_GROFF=		Yes

net/pdnsd/pkg/PLIST

@@ -1,4 +1,4 @@
-@comment $OpenBSD: PLIST,v 1.7 2011/05/11 12:03:19 jasper Exp $
+@comment $OpenBSD: PLIST,v 1.8 2011/10/14 07:00:51 ajacoutot Exp $
 @newgroup _pdnsd:510
 @newuser _pdnsd:510:_pdnsd:daemon:Proxy DNS Server:/nonexistent:/sbin/nologin
 @extraunexec rm -rf /var/pdnsd/*
@@ -14,6 +14,7 @@ share/doc/pdnsd/manual.txt
 share/examples/pdnsd/
 share/examples/pdnsd/pdnsd.conf
 @sample ${SYSCONFDIR}/pdnsd.conf
+@rcscript ${RCDIR}/pdnsd
 @owner _pdnsd
 @group _pdnsd
 @sample /var/pdnsd/

net/pdnsd/pkg/pdnsd.rc

@@ -0,0 +1,14 @@
+#!/bin/sh
+#
+# $OpenBSD: pdnsd.rc,v 1.1 2011/10/14 07:00:51 ajacoutot Exp $
+
+daemon="${TRUEPREFIX}/sbin/pdnsd"
+daemon_flags="-d"
+
+. /etc/rc.d/rc.subr
+
+rc_reload() {
+	${TRUEPREFIX}/sbin/pdnsd-ctl config
+}
+
+rc_cmd $1