From 9408e3e88a3f0e2f50c6dbb1aa0c02cd22ac9401 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Wed, 11 Sep 2019 13:46:06 +0200
Subject: backup-progress: time out `du` after $du_timeout seconds

---
 backup-progress.in | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'backup-progress.in')

diff --git a/backup-progress.in b/backup-progress.in
index 90492fb..4e67f92 100755
--- a/backup-progress.in
+++ b/backup-progress.in
@@ -26,13 +26,19 @@ for backupID in "${!backups[@]}"; do
       | tail -n1
   )
   last_size=$(
-    du -sb "${dir}/${last}" \
+    timeout ${du_timeout} du -sb "${dir}/${last}" \
       | awk '{print $1}'
   )
+  if [ -z "${last_size}" ]; then
+    last_size='4096'
+  fi
   current_size=$(
-    du -sb "${dir}/aktuell" \
+    timeout ${du_timeout} du -sb "${dir}/aktuell" \
       | awk '{print $1}'
   )
+  if [ -z "${current_size}" ]; then
+    current_size='0'
+  fi
   size="${current_size}"
   decimal=''
   for unit in '' k M G T P Y; do
-- 
cgit v1.2.3-54-g00ecf