From: Stefan Agner <stefan@agner.ch>
Date: Fri, 8 Nov 2019 23:51:29 +0000 (+0100)
Subject: weston-launch: use exec to ensure signal delivery
X-Git-Tag: upstream/9.0.0~306
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=04eebc7f07781710c1e17e934390328b628b75ee;p=platform%2Fupstream%2Fweston.git

weston-launch: use exec to ensure signal delivery

Use exec to make sure the direct child process of weston-launch is
weston. This makes sure that signal delivery (SIGINT/SIGTERM) is
properly forwarded to weston.

Fixes ff3230952a68 ("weston-launch: Run weston in the user login shell")
Signed-off-by: Stefan Agner <stefan@agner.ch>
---

diff --git a/libweston/weston-launch.c b/libweston/weston-launch.c
index 95d6874f..8a711b4a 100644
--- a/libweston/weston-launch.c
+++ b/libweston/weston-launch.c
@@ -682,7 +682,7 @@ setup_session(struct weston_launch *wl, char **child_argv)
 	child_argv[0] = "/bin/sh";
 	child_argv[1] = "-l";
 	child_argv[2] = "-c";
-	child_argv[3] = BINDIR "/weston \"$@\"";
+	child_argv[3] = "exec " BINDIR "/weston \"$@\"";
 	child_argv[4] = "weston";
 	return 5;
 }