Fix starting and stopping munin-asyncd. [1]

Turns out creating a start_cmd function is not enough, you have to add a
variable, start_cmd and point it to the start_cmd function.
As for stopping it, it should work out of the box, but for the fact that
munin-asyncd uses setproctitle or something, and it confuses the hell
out of rc.subr.

While there, pet rclint.

PR:		221000 [1] (based on)
Submitted by:	marcel herrbischoff com
Sponsored by:	Absolight

sysutils/munin-node/Makefile

@@ -3,6 +3,7 @@
 
 PORTNAME=	munin
 PORTVERSION=	${MUNIN_VERSION}
+PORTREVISION=	1
 CATEGORIES=	sysutils perl5
 MASTER_SITES=	${MUNIN_SITES}
 PKGNAMESUFFIX=	-node
@@ -73,6 +74,7 @@ post-patch:
 	@${FIND} ${WRKSRC}/node/sbin -type f -name "*.orig" -delete
 
 post-install:
+	${REINPLACE_CMD} -i '' -e '1s,${PERL5},${PERL},' ${STAGEDIR}${PREFIX}/bin/munindoc
 	${MKDIR} ${STAGEDIR}${DBDIR}/plugin-state ${STAGEDIR}${SPOOLDIR}/async
 	${INSTALL_SCRIPT} ${.CURDIR}/plugins/* ${STAGEDIR}${DATADIR}/plugins/
 	${INSTALL_DATA} ${WRKSRC}/build/node/munin-node.conf \

sysutils/munin-node/files/munin-asyncd.in

@@ -2,10 +2,12 @@
 #
 # $FreeBSD$
 #
+
 # PROVIDE: munin-asyncd
 # REQUIRE: DAEMON munin-node
 # BEFORE:  cron
 # KEYWORD: shutdown
+
 #
 # Add the following lines to /etc/rc.conf to enable munin-asyncd:
 # munin_asyncd_enable (bool):   Set to "NO" by default.
@@ -19,17 +21,20 @@
 . /etc/rc.subr
 
 name=munin_asyncd
+desc="munin asynchronous gathering daemon"
 rcvar=munin_asyncd_enable
 
 load_rc_config $name
 
-: ${munin_asyncd_enable:=NO}
-: ${munin_asyncd_spool:=%%SPOOLDIR%%/async}
-: ${munin_asyncd_host:=localhost:4949}
-
 command="%%DATADIR%%/munin-asyncd"
-command_interpreter="%%PREFIX%%/bin/perl"
+command_interpreter="%%LOCALBASE%%/bin/perl"
 pidfile="/var/run/${name}.pid"
+start_cmd=start_cmd
+stop_cmd='pkill -${sig_stop:-TERM} -U %%USER%% -F ${pidfile}'
+
+munin_asyncd_enable=${munin_asyncd_enable:-NO}
+munin_asyncd_spool=${munin_asyncd_spool:-%%SPOOLDIR%%/async}
+munin_asyncd_host=${munin_asyncd_host:-localhost:4949}
 
 start_cmd()
 {

sysutils/munin-node/files/munin-node.in

@@ -2,10 +2,12 @@
 #
 # $FreeBSD$
 #
+
 # PROVIDE: munin-node
 # REQUIRE: DAEMON
 # BEFORE:  cron
 # KEYWORD: shutdown
+
 #
 # Add the following lines to /etc/rc.conf to enable munin-node:
 # munin_node_enable (bool):      Set to "NO" by default.
@@ -16,19 +18,20 @@
 . /etc/rc.subr
 
 name=munin_node
+desc="munin node daemon"
 rcvar=munin_node_enable
 
 load_rc_config $name
 
-: ${munin_node_enable:=NO}
-: ${munin_node_config="%%PREFIX%%/etc/munin/munin-node.conf"}
-
 command="%%PREFIX%%/sbin/munin-node"
-command_interpreter="%%PREFIX%%/bin/perl"
+command_interpreter="%%LOCALBASE%%/bin/perl"
 start_precmd=find_pidfile
 status_precmd=find_pidfile
 stop_precmd=find_pidfile
 
+munin_node_enable=${munin_node_enable:-NO}
+munin_node_config=${munin_node_config:-"%%PREFIX%%/etc/munin/munin-node.conf"}
+
 find_pidfile()
 {
 	get_pidfile_from_conf pid_file $munin_node_config

sysutils/munin-node/files/munin-sched.in

@@ -2,10 +2,12 @@
 #
 # $FreeBSD$
 #
+
 # PROVIDE: munin-sched
 # REQUIRE: DAEMON
 # BEFORE:  cron
 # KEYWORD: shutdown
+
 #
 # Add the following lines to /etc/rc.conf to enable munin-sched:
 # munin_sched_enable (bool):      Set to "NO" by default.
@@ -16,18 +18,19 @@
 . /etc/rc.subr
 
 name=munin_sched
+desc="munin scheduler daemon"
 rcvar=munin_sched_enable
 
 load_rc_config $name
 
-: ${munin_sched_enable:=NO}
-: ${munin_sched_config="%%PREFIX%%/etc/munin/munin-node.conf"}
-
 command="%%PREFIX%%/sbin/munin-sched"
 start_precmd=find_pidfile
 status_precmd=find_pidfile
 stop_precmd=find_pidfile
 
+munin_sched_enable=${munin_sched_enable:-NO}
+munin_sched_config=${munin_sched_config:-"%%PREFIX%%/etc/munin/munin-node.conf"}
+
 find_pidfile()
 {
 	get_pidfile_from_conf pid_file $munin_sched_config