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#!/bin/sh
# PROVIDE: var_run
# REQUIRE: mountcritlocal
# BEFORE: cleanvar
# KEYWORD: shutdown
. /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 $name
# doesn't make sense to run in a svcj: config setting
var_run_svcj="NO"
_var_run_load() {
if [ -f "${var_run_mtree}" ] ; then
mtree -U -i -q -f "${var_run_mtree}" -p /var/run > /dev/null
fi
}
_var_run_save() {
if ! [ -d "${var_run_mtree%/*}" ]; then
mkdir -p "${var_run_mtree%/*}"
fi
mtree -dcbj -p /var/run > "${var_run_mtree}"
}
_var_run_start() {
if df -ttmpfs /var/run > /dev/null 2>&1; then
_var_run_load
fi
}
_var_run_stop() {
if checkyesno var_run_autosave; then
if df -ttmpfs /var/run > /dev/null 2>&1; then
_var_run_save
fi
fi
}
run_rc_command "$1"
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