commit bf3c374b1bb26e827ed6a1ea2fe72d20aacc2d68
author Kristian Høgsberg <krh@bitplanet.net> Wed Sep 18 11:01:48 2013 -0700
committer Kristian Høgsberg <krh@bitplanet.net> Wed Sep 18 11:14:14 2013 -0700
tree 0a46ada67608572118b92989a96d92b828916e4d
parent f45b1e828409a517877fae9001fdfdb408a02b3d

weston-launch: Use SOCK_SEQPACKET for the launcher socket

This lets us detect hang-up when weston-launch dies and clean up properly.

src/weston-launch.c

diff --git a/src/weston-launch.c b/src/weston-launch.c
index fa9104d..80c06a8 100644
--- a/src/weston-launch.c
+++ b/src/weston-launch.c
@@ -192,7 +192,7 @@
 static int
 setup_launcher_socket(struct weston_launch *wl)
 {
-	if (socketpair(AF_LOCAL, SOCK_DGRAM, 0, wl->sock) < 0)
+	if (socketpair(AF_LOCAL, SOCK_SEQPACKET, 0, wl->sock) < 0)
 		error(1, errno, "socketpair failed");
 	
 	if (fcntl(wl->sock[0], F_SETFD, FD_CLOEXEC) < 0)