From 4273c1b80e2eb321d44154fe1e82e0f11aabcbd5 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Mon, 24 Feb 2014 23:07:22 +0000
Subject: Use utempter to update utmp if it's around for configure, from
 madmaverick9 at roxxmail dot eu.

---
 window.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'window.c')

diff --git a/window.c b/window.c
index f41b58d0..70530450 100644
--- a/window.c
+++ b/window.c
@@ -779,6 +779,9 @@ window_pane_destroy(struct window_pane *wp)
 		evtimer_del(&wp->changes_timer);
 
 	if (wp->fd != -1) {
+#ifdef HAVE_UTEMPTER
+		utempter_remove_record(wp->fd);
+#endif
 		bufferevent_free(wp->event);
 		close(wp->fd);
 	}
@@ -810,6 +813,9 @@ window_pane_spawn(struct window_pane *wp, const char *cmd, const char *shell,
 	char		*argv0, paneid[16];
 	const char	*ptr;
 	struct termios	 tio2;
+#ifdef HAVE_UTEMPTER
+	char		 s[32];
+#endif
 
 	if (wp->fd != -1) {
 		bufferevent_free(wp->event);
@@ -886,6 +892,11 @@ window_pane_spawn(struct window_pane *wp, const char *cmd, const char *shell,
 		fatal("execl failed");
 	}
 
+#ifdef HAVE_UTEMPTER
+	xsnprintf(s, sizeof s, "tmux(%lu):%%%u", (long) getpid(), wp->id);
+	utempter_add_record(wp->fd, s);
+#endif
+
 	setblocking(wp->fd, 0);
 
 	wp->event = bufferevent_new(wp->fd,
-- 
cgit