From: Frederico Rodrigues Abraham <devotion97@...>
Date: Thu, 25 Sep 2008 13:43:29 -0500
Luiz Henrique de Figueiredo wrote:
The problem is, the 'app/geresim/prerock/lua' directory contains both a
'corr' directory and a 'corr.lua' file.
What is your package.path?
something like ?;?.lua;?.lo
since 'corr' exists as a directory, the original version of 'readable'
is returning 1.
The problem is, apparently fopen succeeds when trying to open a
directory but later on, when the file is actually fread from, this
error happens. I changed 'readable' so that it will fail if reading
from the file fails:
That should work in modern Unix systems. luaL_loadfile has similar code.
In old Unix systems, directories could be read like ordinary files.
(Ah, the good old days...)
