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#!/bin/sh
#
#
# PROVIDE: hostid_save
# REQUIRE: hostid root
# KEYWORD: nojail
. /etc/rc.subr
name="hostid_save"
desc="Save unique host ID to disk"
start_cmd="hostid_save"
stop_cmd=":"
rcvar="hostid_enable"
hostid_machine_id()
{
local IFS
IFS=-
set -- ${current_hostid}
IFS=
current_machine_id=$*
}
hostid_save()
{
current_hostid=`$SYSCTL_N kern.hostuuid`
read saved_hostid 2>/dev/null < ${hostid_file}
if [ "${saved_hostid}" != "${current_hostid}" ]; then
echo "${current_hostid}" > ${hostid_file} ||
warn "could not store hostuuid in ${hostid_file}."
fi
hostid_machine_id
read saved_machine_id 2>/dev/null < ${machine_id_file}
if [ "${saved_machine_id}" != "${current_machine_id}" ]; then
echo "${current_machine_id}" > ${machine_id_file} ||
warn "could not store hostuuid in ${machine_id_file}."
fi
}
load_rc_config $name
# doesn't make sense to run in a svcj: config setting
hostid_save_svcj="NO"
run_rc_command "$1"
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