support true and false in config_get_bool

SVN-Revision: 8840

package/base-files/files/etc/functions.sh

@@ -127,8 +127,8 @@ config_get_bool() {
 	local _tmp
 	config_get "_tmp" "$2" "$3"
 	case "$_tmp" in
-		1|on|enabled) export ${NO_EXPORT:+-n} "$1=1";;
-		0|off|disabled) export ${NO_EXPORT:+-n} "$1=0";;
+		1|on|true|enabled) export ${NO_EXPORT:+-n} "$1=1";;
+		0|off|false|disabled) export ${NO_EXPORT:+-n} "$1=0";;
 		*) eval "$1=${4:-0}";;
 	esac
 }