X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fserialization.lua;h=206f5fbbf59bda7766172dfb8cc6e3dceaf5c0a3;hb=00ad349fba0c2e095fd24eb8a531221d18b01a3d;hp=06e4505442dfc4934be8dd9fe20d42e122fddca6;hpb=eef946a630913dcf09a23233b8a7a253c2cf3b64;p=prosody.git

diff --git a/util/serialization.lua b/util/serialization.lua
index 06e45054..206f5fbb 100644
--- a/util/serialization.lua
+++ b/util/serialization.lua
@@ -11,18 +11,16 @@ local type = type;
 local tostring = tostring;
 local t_insert = table.insert;
 local t_concat = table.concat;
-local error = error;
 local pairs = pairs;
 local next = next;
 
-local loadstring = loadstring;
 local pcall = pcall;
 
 local debug_traceback = debug.traceback;
 local log = require "util.logger".init("serialization");
 local envload = require"util.envload".envload;
 
-module "serialization"
+local _ENV = nil;
 
 local indent = function(i)
 	return string_rep("\t", i);
@@ -73,16 +71,16 @@ local function _simplesave(o, ind, t, func)
 	end
 end
 
-function append(t, o)
+local function append(t, o)
 	_simplesave(o, 1, t, t.write or t_insert);
 	return t;
 end
 
-function serialize(o)
+local function serialize(o)
 	return t_concat(append({}, o));
 end
 
-function deserialize(str)
+local function deserialize(str)
 	if type(str) ~= "string" then return nil; end
 	str = "return "..str;
 	local f, err = envload(str, "@data", {});
@@ -92,4 +90,8 @@ function deserialize(str)
 	return ret;
 end
 
-return _M;
+return {
+	append = append;
+	serialize = serialize;
+	deserialize = deserialize;
+};