X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fluci.git;a=blobdiff_plain;f=libs%2Fuvl%2Fluasrc%2Fuvl%2Fdatatypes.lua;h=c6a5de39888af222035996eea21f32e4c04bb2cc;hp=fc37fa3c6989dfa378760f4f8fc225aa4e7bc9fb;hb=8fcd841aa9af96c8a4a4d3c1a555d2d1ed42332c;hpb=77432eb0479ec101aaa2287394ec8751d589aed2

diff --git a/libs/uvl/luasrc/uvl/datatypes.lua b/libs/uvl/luasrc/uvl/datatypes.lua
index fc37fa3c6..c6a5de398 100644
--- a/libs/uvl/luasrc/uvl/datatypes.lua
+++ b/libs/uvl/luasrc/uvl/datatypes.lua
@@ -14,7 +14,7 @@ $Id$
 
 ]]--
 
-local fs = require "luci.fs"
+local fs = require "nixio.fs"
 local ip = require "luci.ip"
 local math = require "math"
 local util = require "luci.util"
@@ -144,9 +144,9 @@ function directory( val, seen )
 
 	if s and not seen[s.ino] then
 		seen[s.ino] = true
-		if s.type == "directory" then
+		if s.type == "dir" then
 			return true
-		elseif s.type == "link" then
+		elseif s.type == "lnk" then
 			return directory( fs.readlink(val), seen )
 		end
 	end
@@ -160,12 +160,28 @@ function file( val, seen )
 
 	if s and not seen[s.ino] then
 		seen[s.ino] = true
-		if s.type == "regular" then
+		if s.type == "reg" then
 			return true
-		elseif s.type == "link" then
+		elseif s.type == "lnk" then
 			return file( fs.readlink(val), seen )
 		end
 	end
 
 	return false
 end
+
+function device( val, seen )
+	local s = fs.stat( val )
+	seen = seen or { }
+
+	if s and not seen[s.ino] then
+		seen[s.ino] = true
+		if s.type == "chr" or s.type == "blk" then
+			return true
+		elseif s.type == "lnk" then
+			return device( fs.readlink(val), seen )
+		end
+	end
+
+	return false
+end