luci-mod-admin-full: use fs.glob instead nixio.fs.glob

[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 5478afa..6fcd66f 100644 (file)
--- a/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua
+++ b/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua
@@ -27,7 +27,8 @@ function index()
                entry({"admin", "system", "fstab", "swap"},  cbi("admin_system/fstab/swap"),  nil).leaf = true
        end
 
-       if fs.access("/sys/class/leds") then
+       local nodes, number = fs.glob("/sys/class/leds/*")
+       if number > 0 then
                entry({"admin", "system", "leds"}, cbi("admin_system/leds"), _("<abbr title=\"Light Emitting Diode\">LED</abbr> Configuration"), 60)
        end
 
@@ -195,7 +196,7 @@ local function supports_sysupgrade()
 end
 
 local function supports_reset()
-       return (os.execute([[grep -sqE '"rootfs_data"|"ubi"' /proc/mtd]]) == 0)
+       return (os.execute([[grep -sq "^overlayfs:/overlay / overlay " /proc/mounts]]) == 0)
 end
 
 local function storage_size()