X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fsasl%2Fplain.lua;h=1a2ba01e406ac1a2b7f63f81fea28c1b3116e7f6;hb=c72eea870ae98d356e03636a40f6cff16c2f6da1;hp=ae5c777a77423f466ecd5977f696e0f9bec7e313;hpb=f672c8647e3ad1a808c412e8d37ee10fe5122ab2;p=prosody.git

diff --git a/util/sasl/plain.lua b/util/sasl/plain.lua
index ae5c777a..1a2ba01e 100644
--- a/util/sasl/plain.lua
+++ b/util/sasl/plain.lua
@@ -1,5 +1,5 @@
 -- sasl.lua v0.4
--- Copyright (C) 2008-2009 Tobias Markmann
+-- Copyright (C) 2008-2010 Tobias Markmann
 --
 --    All rights reserved.
 --
@@ -19,6 +19,21 @@ module "plain"
 
 -- ================================
 -- SASL PLAIN according to RFC 4616
+
+--[[
+Supported Authentication Backends
+
+plain:
+	function(username, realm)
+		return password, state;
+	end
+
+plain_test:
+	function(username, password, realm)
+		return true or false, state;
+	end
+]]
+
 local function plain(self, message)
 	if not message then
 		return "failure", "malformed-request";
@@ -43,9 +58,9 @@ local function plain(self, message)
 	if self.profile.plain then
 		local correct_password;
 		correct_password, state = self.profile.plain(authentication, self.realm);
-		if correct_password == password then correct = true; else correct = false; end
+		correct = (correct_password == password);
 	elseif self.profile.plain_test then
-		correct, state = self.profile.plain_test(authentication, self.realm, password);
+		correct, state = self.profile.plain_test(authentication, password, self.realm);
 	end
 
 	self.username = authentication