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weston-launch: Use SOCK_SEQPACKET for the launcher socket

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This lets us detect hang-up when weston-launch dies and clean up properly.
This commit is contained in:
Kristian Høgsberg
2013-09-18 11:01:48 -07:00
parent f45b1e8284
commit bf3c374b1b
1 changed files with 1 additions and 1 deletions
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src/weston-launch.c
+1 -1
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@@ -192,7 +192,7 @@ setup_pam(struct weston_launch *wl)
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)