* CBI updates

[project/luci.git] / src / ffluci / fs.lua

diff --git a/src/ffluci/fs.lua b/src/ffluci/fs.lua
index 55da9b8dceb7a35b5c4219f57e20ce7cd0302026..fb9a9c1c95e16c47310e08259d52b86dea135f19 100644 (file)
--- a/src/ffluci/fs.lua
+++ b/src/ffluci/fs.lua
@@ -28,6 +28,13 @@ module("ffluci.fs", package.seeall)
 
 require("lfs")
 
 
 require("lfs")
 

+-- Checks whether a file exists
+function isfile(filename)
+       local fp = io.open(path, "r")
+       if file then file:close() end
+       return file ~= nil
+end    
+

 -- Returns the content of file
 function readfile(filename)
        local fp = io.open(filename)
 -- Returns the content of file
 function readfile(filename)
        local fp = io.open(filename)