From: Jan Blunck <jblunck@vyatta.com>
Date: Mon, 2 Sep 2013 14:56:39 +0000 (+0200)
Subject: Use PERSISTENCE_PATH with a trailing "/".
X-Git-Tag: debian/4.0_a14-1~6
X-Git-Url: http://git.grml.org/?p=live-boot-grml.git;a=commitdiff_plain;h=25cc091826ff32e5b1e33fe668fe273bec59724c

Use PERSISTENCE_PATH with a trailing "/".

When using PERSISTENCE_PATH we should prepend and append a pathname
separator as this is done with other user provided paths as well, e.g.
LIVE_MEDIA_PATH.
---

diff --git a/components/9990-misc-helpers.sh b/components/9990-misc-helpers.sh
index d85a1d1..570a12a 100755
--- a/components/9990-misc-helpers.sh
+++ b/components/9990-misc-helpers.sh
@@ -875,7 +875,7 @@ probe_for_file_name ()
 
 	for label in ${overlays}
 	do
-		path=${backing}/${PERSISTENCE_PATH}${label}
+		path=${backing}/${PERSISTENCE_PATH}/${label}
 		if [ -f "${path}" ]
 		then
 			local loopdev