From aaae8c688ddb76ecb84fde5b045319fccb50bebd Mon Sep 17 00:00:00 2001
From: Luatan <74045606+Luatan@users.noreply.github.com>
Date: Tue, 13 Feb 2024 09:01:26 +0100
Subject: [PATCH] change from while loop to tail

Co-authored-by: Carlos Martinez <Dashboy1998@gmail.com>
---
 scripts/restore.sh | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/scripts/restore.sh b/scripts/restore.sh
index c649951e5..207748fb3 100644
--- a/scripts/restore.sh
+++ b/scripts/restore.sh
@@ -68,11 +68,13 @@ if [ -f "$BACKUP_FILE" ]; then
             exit 1
         fi
 
-        while [ -n "$(pidof PalServer-Linux-Test)" ] 
-        do
+        mapfile -t server_pids < <(pgrep PalServer-Linux-Test)
+        if [ "${#server_pids[@]}" -ne 0 ]; then
             echo "Waiting for Palworld to exit.."
-            sleep 1
-        done
+            for pid in "${server_pids[@]}"; do
+                tail --pid="$pid" -f 2>/dev/null
+            done
+        fi
         printf "\e[0;32mShutdown complete.\e[0m\n"
 
         trap - ERR