* CBI: updates

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

diff --git a/src/ffluci/fs.lua b/src/ffluci/fs.lua
index fb9a9c1..fdea1b5 100644 (file)
--- a/src/ffluci/fs.lua
+++ b/src/ffluci/fs.lua
@@ -37,10 +37,10 @@ end
 
 -- Returns the content of file
 function readfile(filename)
-       local fp = io.open(filename)
+       local fp, err = io.open(filename)
        
        if fp == nil then
-               error("Unable to open file for reading: " .. filename)
+               error(err)
        end
        
        local data = fp:read("*a")
@@ -50,12 +50,12 @@ end
 
 -- Returns the content of file as array of lines
 function readfilel(filename)
-       local fp = io.open(filename)
+       local fp, err = io.open(filename)
        local line = ""
        local data = {}
                
        if fp == nil then
-               error("Unable to open file for reading: " .. filename)
+               error(err)
        end
        
        while true do
@@ -70,9 +70,9 @@ end
 
 -- Writes given data to a file
 function writefile(filename, data)
-       local fp = io.open(filename, "w")
+       local fp, err = io.open(filename, "w")
        if fp == nil then
-               error("Unable to open file for writing: " .. filename)
+               error(err)
        end
        fp:write(data)
        fp:close()
@@ -97,4 +97,9 @@ function dir(path)
                end
        end
        return e
+end
+
+-- Alias for lfs.mkdir
+function mkdir(...)
+       return lfs.mkdir(...)
 end
\ No newline at end of file