From 7b9c90c4d9c9210af5a9a7e103c2e6343d1bfb75 Mon Sep 17 00:00:00 2001
From: "Hahn Axel (hahn)" <axel.hahn@unibe.ch>
Date: Fri, 15 Mar 2024 15:57:16 +0100
Subject: [PATCH] harden function listBackupedServices
---
localdump.sh | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/localdump.sh b/localdump.sh
index cd508c2..e7868ee 100755
--- a/localdump.sh
+++ b/localdump.sh
@@ -188,7 +188,8 @@
# global string BACKUP_BASEDIR base directory of all backups
function listBackupedServices(){
(
- find "${BACKUP_BASEDIR}" -mindepth 1 -maxdepth 1 -type d -exec basename {} \;
+ test -n "${BACKUP_BASEDIR}" && test -d "${BACKUP_BASEDIR}" \
+ && find "${BACKUP_BASEDIR}" -mindepth 1 -maxdepth 1 -type d -exec basename {} \;
test -n "${ARCHIVE_BASEDIR}" && test -d "${ARCHIVE_BASEDIR}" \
&& find "${ARCHIVE_BASEDIR}" -mindepth 1 -maxdepth 1 -type d -exec basename {} \;
) | sort -u
--
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