From 52488d66fa209fef71ae58fb6185e2d855769b04 Mon Sep 17 00:00:00 2001
From: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
Date: Mon, 23 Sep 2013 20:43:25 +0300
Subject: [PATCH] handle_device: don't fail if no config files

Allow the udev rule to work well even if there's no span-types.conf

Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
---
 handle_device | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/handle_device b/handle_device
index 498ebf0..a25c921 100755
--- a/handle_device
+++ b/handle_device
@@ -49,8 +49,12 @@ add)
 
 	# Don't block udev for too long
 	(
-		span_types set "/sys$DEVPATH"
-		span_assignments add "/sys$DEVPATH"
+		if [ -r "$DAHDICONFDIR/span-types.conf" ]; then
+			span_types set "/sys$DEVPATH"
+		fi
+		if [ -r "$DAHDICONFDIR/pinned-spans.conf" ]; then
+			span_assignments add "/sys$DEVPATH"
+		fi
 	) 2>&1 < /dev/null | $LOGGER &
 	;;
 remove)