Improve RC scripts. The previous script didn't check if the process

was already running before attempting to start a new one (or if it
was running before stopping it). This improved version does the
necessary checks.

Pointed out by: Radim Kolar

PR:		ports/74512
Submitted by:	maintainer

misc/dnetc/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	dnetc
 PORTVERSION=	${VERSION}
+PORTREVISION=	1
 PORTEPOCH=	1
 CATEGORIES=	misc
 MASTER_SITES=	ftp://ftp.distributed.net/pub/dcti/%SUBDIR%/ \

misc/dnetc/files/dnetc.sh

@@ -23,14 +23,22 @@ stop_cmd="${name}_stop"
 
 dnetc_start()
 {
-	echo -n " dnetc"
+	if ps -U${user} >/dev/null; then
-	su -m ${user} -c "${dir}/dnetc -quiet" 2>/dev/null >/dev/null
+		echo "${name} already running?"
+	else
+		su -m ${user} -c "${dir}/${name} -quiet" >/dev/null 2>&1
+		echo -n " ${name}"
+	fi
 }
 
 dnetc_stop()
 {
-	su -m ${user} -c "${dir}/dnetc -shutdown" 2>/dev/null >/dev/null
+	if ps -U${user} >/dev/null; then
-	echo -n " dnetc"
+		su -m ${user} -c "${dir}/${name} -shutdown" >/dev/null 2>&1
+		echo -n " ${name}"
+	else
+		echo "${name} not running?"
+	fi
 }
 
 load_rc_config $name