openwrtv3/openwrt/package/base-files/default/etc/nvram.sh

18 lines
301 B
Bash
Raw Normal View History

#!/bin/ash
# allow env to override nvram
nvram () {
if [ -x /usr/sbin/nvram ]; then
case $1 in
get) eval "echo \${$2:-\$(/usr/sbin/nvram get $2)}";;
*) /usr/sbin/nvram $*;;
esac
else
case $1 in
get) eval "echo \${$2:-\${DEFAULT_$2}}";;
*);;
esac
fi
}