From 65b9aeb33707e9663ac594b872ab33b9a78d7daa Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Wed, 4 Mar 2009 17:24:07 +0000
Subject: Put socket path in $TMUX.

---
 server-fn.c | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'server-fn.c')

diff --git a/server-fn.c b/server-fn.c
index a1e0c714..c2bb00f1 100644
--- a/server-fn.c
+++ b/server-fn.c
@@ -1,4 +1,4 @@
-/* $Id: server-fn.c,v 1.55 2009-02-27 16:01:31 nicm Exp $ */
+/* $Id: server-fn.c,v 1.56 2009-03-04 17:24:07 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -26,6 +26,23 @@
 
 int	server_lock_callback(void *, const char *);
 
+const char **
+server_fill_environ(struct session *s)
+{
+	static const char *env[] = { NULL /* TMUX= */, "TERM=screen", NULL };
+	static char	  *tmuxvar[MAXPATHLEN + 256];
+	u_int		   idx;
+
+	if (session_index(s, &idx) != 0)
+		fatalx("session not found");
+
+	xsnprintf(tmuxvar, sizeof tmuxvar,
+	    "TMUX=%s,%ld,%u", socket_path, (long) getpid(), idx);
+	env[0] = tmuxvar;
+
+	return (env);
+}
+
 void
 server_write_client(
     struct client *c, enum hdrtype type, const void *buf, size_t len)
-- 
cgit