check intentions_left() whenever we get a package_database_lock

1 files changed, 12 insertions, 0 deletions

diff --git a/bin/copy-to-build-support b/bin/copy-to-build-support
index 351a005..bb7e421 100755
--- a/bin/copy-to-build-support
+++ b/bin/copy-to-build-support
@@ -77,6 +77,18 @@ verbose_flock -s ${wait_for_lock} 9
 exec 8> "${package_database_lock_file}"
 verbose_flock ${wait_for_lock} 8
 
+if [ -z "${wait_for_lock}" ]; then
+  while intentions_left; do
+    >&2 echo 'There are still intentions in the queue.'
+    sleep 1
+  done
+else
+  if intentions_left; then
+    >&2 echo 'come back (shortly) later - There are still intentions in the queue.'
+    exit 1
+  fi
+fi
+
 tmp_dir=$(mktemp -d "${work_dir}/tmp.copy-to-build-support.0.XXXXXXXXXX")
 trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT