[patch] patch against rc-update, baselayout-1.8.6.13

rc-update-current.patch (text/plain), 1.76 KB, created by Eldad Zack (RETIRED) on 2004-03-12 12:53:27 UTC

--- /sbin/rc-update	2004-02-09 10:53:47.000000000 +0200
+++ rc-update	2004-03-12 22:47:11.007855168 +0200
@@ -12,9 +12,10 @@
 
 usage() {
 cat << FOO
-usage: rc-update -a|add script runlevel2 [runlevel2...]
+usage: rc-update -a|add script runlevel1 [runlevel2...]
        rc-update -d|del script [runlevel1...]
        rc-update -s|show [runlevel1...]
+       rc-update -c|current runlevel
 
 note:
        After rc-update executes, the script dependency cache is automatically
@@ -38,6 +39,11 @@
        Show all the available scripts and list at which runlevels they
        will execute.
 
+       rc-update current default
+       Synchornize current running services with the "default" runlevel,
+       creating "default" it is doesn't exist.
+       use without any argument to sync to current runlevel.
+
 FOO
 	exit 1
 }
@@ -159,6 +165,50 @@
 	done
 }
 
+current() {
+
+	local x=
+	local mylevel=
+
+	shift
+	if [ $# -eq 0 ]
+	then
+		mylevel=$(cat /var/lib/init.d/softlevel)
+		ewarn "Using current runlevel: ${mylevel}"
+		echo
+	else
+		mylevel=$1
+	fi
+
+	if [ ! -e "/etc/runlevels/${mylevel}" ]
+	then
+		einfo Creating runlevel ${mylevel}
+		echo
+		mkdir "/etc/runlevels/${mylevel}"
+	fi
+
+	# Scan current started services and add them to current runlevel
+
+	for x in $( cd /var/lib/init.d/started/ ; ls )
+	do
+		if [ ! -L "/etc/runlevels/${mylevel}/${x}" ]
+		then
+			add shift ${x} ${mylevel}
+		fi
+	done
+
+	# Scan current runlevel for non-running services, and remove them
+
+	for x in $( cd /etc/runlevels/${mylevel} ; ls )
+	do
+		if [ ! -L "/var/lib/init.d/started/${x}" ]
+		then
+			del shift ${x} ${mylevel}
+		fi
+	done
+
+}
+
 if [ $# -lt 1 ]
 then
 	usage
@@ -177,6 +227,9 @@
 	show|-s)
 		show "$@"
 		;;
+	current|-c)
+		current "$@"
+		;;
 	*)
 		usage
 		exit 1