From: Baptiste Jonglez <baptiste--git@jonglez.org>
Date: Wed, 27 Aug 2014 23:41:42 +0000 (+0200)
Subject: babeld: Print an error when startup fails
X-Git-Url: http://git.openwrt.org/?p=feed%2Frouting.git;a=commitdiff_plain;h=bfbcaf87e66e525ac99fb9b21ef68d8130876f9b

babeld: Print an error when startup fails
---

diff --git a/babeld/files/babeld.init b/babeld/files/babeld.init
index ae45b03..65cd1ce 100755
--- a/babeld/files/babeld.init
+++ b/babeld/files/babeld.init
@@ -132,6 +132,12 @@ start() {
 	config_foreach babel_filter filter
 	# Using multiple config files is supported since babeld 1.5.1
 	/usr/sbin/babeld -D -I "$pidfile" -c "$OTHERCONFIGFILE" -c "$CONFIGFILE"
+	# Wait for the pidfile to appear
+	for i in 1 2
+	do
+		[ -f "$pidfile" ] || sleep 1
+	done
+	[ -f "$pidfile" ] || (echo "Failed to start babeld"; exit 42)
 }
 
 stop() {