exposed parseacl as part of _G

modules/lib/fs.lua

@@ -16,6 +16,7 @@ do
   end
   return tacl
  end
+ fs.parseacl = parseacl
  local function getattr(fn,k)
   if os.getuid() ~= "superuser" then
    if not parseacl(fsattr[fn].read or "")[os.getuid()] then return false end