From 3bf4a8eef76681cf3ef9dd4421a045c69cbfe860 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Tue, 24 Nov 2015 19:09:51 +0100
Subject: util.session: What is the identity of a session?

---
 util/session.lua | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/util/session.lua b/util/session.lua
index 735b6165..6993842c 100644
--- a/util/session.lua
+++ b/util/session.lua
@@ -6,6 +6,13 @@ local function new_session(typ)
 	return session;
 end
 
+local function set_id(session)
+	local id = typ .. tostring(session):match("%x+$"):lower();
+	session.id = id;
+	return session;
+end
+
 return {
 	new = new_session;
+	set_id = set_id;
 }
-- 
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