prosody
3135cf40110d
util/import.lua

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util/import.lua @ 1456:3135cf40110d

Added HMAC utility module Produces HMAC codes using all the supported hashes (md5, sha1, sha256)
author Dwayne Bent <dbb.0@liqd.org>
date Wed, 01 Jul 2009 20:24:47 -0400
parent 896:2c0b9e3c11c3
child 1523:841d61be198f
line wrap: on
line source

-- Prosody IM v0.4
-- Copyright (C) 2008-2009 Matthew Wild
-- Copyright (C) 2008-2009 Waqas Hussain
-- 
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--



local t_insert = table.insert;
function import(module, ...)
	local m = package.loaded[module] or require(module);
	if type(m) == "table" and ... then
		local ret = {};
		for _, f in ipairs{...} do
			t_insert(ret, m[f]);
		end
		return unpack(ret);
	end
	return m;
end