D36386.id109935.diff
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	Index: libexec/rc/rc.d/var_run
	===================================================================
	--- /dev/null
	+++ libexec/rc/rc.d/var_run
	@@ -0,0 +1,47 @@
	+#!/bin/sh
	+
	+# PROVIDE: kq-var-run
	+# REQUIRE: zfs tmp
	+# BEFORE: FILESYSTEMS
	+
	+. /etc/rc.subr
	+
	+name=var_run
	+rcvar=var_run_enable
	+extra_commands="load save"
	+start_cmd="_var_run_start"
	+load_cmd="_var_run_load"
	+save_cmd="_var_run_save"
	+stop_cmd="_var_run_stop"
	+
	+load_rc_config $name
	+
	+# Set defaults
	+: ${var_run_enable:="NO"}
	+: ${var_run_mtree:="/var/db/mtree/BSD.var-run.mtree"}
	+: ${var_run_autosave:="YES"}
	+
	+_var_run_load() {
	+ test -f ${var_run_mtree} &&
	+ mtree -U -i -q -f ${var_run_mtree} -p /var/run > /dev/null
	+}
	+
	+_var_run_save() {
	+ if [ ! -d $(dirname ${var_run_mtree}) ]; then
	+ mkdir -p ${var_run_mtree}
	+ fi
	+ mtree -dcbj -p /var/run > ${var_run_mtree}
	+}
	+
	+_var_run_start() {
	+ df -ttmpfs /var/run > /dev/null 2>&1 &&
	+ _var_run_load
	+}
	+
	+_var_run_stop() {
	+ df -ttmpfs /var/run > /dev/null 2>&1 &&
	+ checkyesno var_run_autosave &&
	+ _var_run_save
	+}
	+
	+run_rc_command "$1"