From: Ossama Othman <ossama.othman@intel.com>
Date: Wed, 6 Feb 2013 23:07:12 +0000 (-0800)
Subject: Wait for existence of wayland socket before changing its permissions.
X-Git-Tag: accepted/2.0alpha-wayland/20130424.214608~15
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7535c28d8c8472e4ce04d01d4f0f4f04ad01b563;p=profile%2Fivi%2Fweston.git

Wait for existence of wayland socket before changing its permissions.

Change-Id: If0128ac1b1ec533d7112692f5ce1a35da3099392
Signed-off-by: Ossama Othman <ossama.othman@intel.com>
---

diff --git a/packaging/rc.weston b/packaging/rc.weston
index 5b86cc5..c769bc1 100644
--- a/packaging/rc.weston
+++ b/packaging/rc.weston
@@ -92,7 +92,15 @@ do_start()
 	# appropriate --user flag.  Unfortunately, weston-launch isn't
 	# available due to missing package dependencies.
 	# ************************************************************
-	chmod 777 $XDG_RUNTIME_DIR/wayland-0
+	wayland_socket="$XDG_RUNTIME_DIR/wayland-0"
+	MAX_ATTEMPTS=8
+	attempt=0
+	while [ ! -f $wayland_socket ] && [ $attempt -lt $MAX_ATTEMPTS ]
+	do
+		sleep 0.5
+		attempt=$[$attempt + 1]
+	done
+	chmod 777 $wayland_socket
 
 	# ***********************************************************
 	# HACK TO WORK AROUND BROKEN INFINITE LOOPS IN BOOT ANIMATION