From 8642b91eacc99b4ee7894d5dcf7203290bc56dea Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Thu, 7 Jun 2018 10:06:28 +0200
Subject: bin/copy-to-build-support: check if package list can be read.

---
 bin/copy-to-build-support | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'bin')

diff --git a/bin/copy-to-build-support b/bin/copy-to-build-support
index addd45c..016d4c0 100755
--- a/bin/copy-to-build-support
+++ b/bin/copy-to-build-support
@@ -59,6 +59,11 @@ if [ "$#" -ne 1 ]; then
   usage
 fi
 
+if [ ! -r "$1" ]; then
+  >&2 printf 'Package-list "%s" is not readable.\n' "$1"
+  usage
+fi
+
 exec 9> "${sanity_check_lock_file}"
 verbose_flock -s ${wait_for_lock} 9
 
-- 
cgit v1.2.3-54-g00ecf