--- rc.subr.orig	2008-10-28 10:01:04.000000000 +0100
+++ rc.subr	2008-10-28 09:56:20.000000000 +0100
@@ -438,6 +438,8 @@
 #				to run the chrooted ${command} with.
 #				Requires /usr to be mounted.
 #
+#	${name}_suopt	n	Command parameter for 'su'. Default is '-m'.
+#
 #	${rc_arg}_cmd	n	If set, use this as the method when invoked;
 #				Otherwise, use default command (see below)
 #
@@ -595,7 +597,8 @@
 	fi
 	eval _chdir=\$${name}_chdir	_chroot=\$${name}_chroot \
 	    _nice=\$${name}_nice	_user=\$${name}_user \
-	    _group=\$${name}_group	_groups=\$${name}_groups
+	    _group=\$${name}_group	_groups=\$${name}_groups \
+		_suopt=\$${name}_suopt
 
 	if [ -n "$_user" ]; then	# unset $_user if running as that user
 		if [ "$_user" = "$(eval $IDCMD)" ]; then
@@ -603,6 +606,10 @@
 		fi
 	fi
 
+	if [ -z "$_suopt" ]; then # set default value
+		_suopt="-m"
+	fi
+
 					# if ${rcvar} is set, and $1 is not
 					# "rcvar", then run
 					#	checkyesno ${rcvar}
@@ -673,7 +680,7 @@
 ${_chdir:+cd $_chdir && }\
 $command $rc_flags $command_args"
 				if [ -n "$_user" ]; then
-				    _doit="su -m $_user -c 'sh -c \"$_doit\"'"
+				    _doit="su $_suopt $_user -c 'sh -c \"$_doit\"'"
 				fi
 				if [ -n "$_nice" ]; then
 					if [ -z "$_user" ]; then
@@ -852,7 +859,7 @@
 
 	_cmd="kill -$1 $rc_pid"
 	if [ -n "$_user" ]; then
-		_cmd="su -m ${_user} -c 'sh -c \"${_cmd}\"'"
+		_cmd="su ${_suopt} ${_user} -c 'sh -c \"${_cmd}\"'"
 	fi
 	echo "$_cmd"
 }