From 18684d442ef87ab857dcda0b9785c328b3da2298 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@bitplanet.net>
Date: Mon, 22 Jul 2013 11:59:18 -0700
Subject: [PATCH] weston-launch: Ignore sighup

When our session terminates all processes get a SIGHUP.  We need to ignore
that in weston-launch and stay around to help weston shut down properly.

https://bugs.freedesktop.org/show_bug.cgi?id=63004
---
 src/weston-launch.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/weston-launch.c b/src/weston-launch.c
index 4c07d8e4c..ac786afa5 100644
--- a/src/weston-launch.c
+++ b/src/weston-launch.c
@@ -220,6 +220,10 @@ setup_signals(struct weston_launch *wl)
 	ret = sigaction(SIGCHLD, &sa, NULL);
 	assert(ret == 0);
 
+	sa.sa_handler = SIG_IGN;
+	sa.sa_flags = 0;
+	sigaction(SIGHUP, &sa, NULL);
+
 	ret = sigemptyset(&mask);
 	assert(ret == 0);
 	sigaddset(&mask, SIGCHLD);