X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fsslconfig.lua;h=71f27c9460f6548ab816e843d8012ddef25425c1;hb=59224f73ca26a00292f127e081af3cf47f57ae1f;hp=42ce37d72045f94faad19af6c36851a3b9d77937;hpb=41977f3e683e553a2a96b23b467e2ac6b8c3cec3;p=prosody.git

diff --git a/util/sslconfig.lua b/util/sslconfig.lua
index 42ce37d7..71f27c94 100644
--- a/util/sslconfig.lua
+++ b/util/sslconfig.lua
@@ -1,3 +1,11 @@
+local type = type;
+local pairs = pairs;
+local rawset = rawset;
+local t_concat = table.concat;
+local t_insert = table.insert;
+local setmetatable = setmetatable;
+
+local _ENV = nil;
 
 local handlers = { };
 local finalisers = { };
@@ -34,7 +42,7 @@ finalisers.verifyext = finalisers.options;
 
 function finalisers.ciphers(a)
 	if type(a) == "table" then
-		return table.concat(a, ":");
+		return t_concat(a, ":");
 	end
 	return a;
 end
@@ -47,7 +55,7 @@ local function protocol(a)
 	if min_protocol then
 		a.protocol = "sslv23";
 		for i = 1, min_protocol do
-			table.insert(a.options, "no_"..protocols[i]);
+			t_insert(a.options, "no_"..protocols[i]);
 		end
 	end
 end