Merge pull request #302 from chris5560/master

[project/luci.git] / modules / luci-mod-admin-full / luasrc / controller / admin / system.lua

diff --git a/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua b/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua
index ca4169d..52e347d 100644 (file)
--- a/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua
+++ b/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua
@@ -1,17 +1,6 @@
---[[
-LuCI - Lua Configuration Interface
-
-Copyright 2008 Steven Barth <steven@midlink.org>
-Copyright 2008-2011 Jo-Philipp Wich <xm@subsignal.org>
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-$Id$
-]]--
+-- Copyright 2008 Steven Barth <steven@midlink.org>
+-- Copyright 2008-2011 Jo-Philipp Wich <jow@openwrt.org>
+-- Licensed to the public under the Apache License 2.0.
 
 module("luci.controller.admin.system", package.seeall)
 
@@ -189,13 +178,7 @@ function action_flashops()
        local image_tmp   = "/tmp/firmware.img"
 
        local function image_supported()
-               -- XXX: yay...
-               return ( 0 == os.execute(
-                       ". /lib/functions.sh; " ..
-                       "include /lib/upgrade; " ..
-                       "platform_check_image %q >/dev/null"
-                               % image_tmp
-               ) )
+               return (os.execute("sysupgrade -T %q >/dev/null" % image_tmp) == 0)
        end
 
        local function image_checksum()