From ce0ab24acd10058e46808226299175167b0ccb1f Mon Sep 17 00:00:00 2001
From: rhinoau <78184917+rhinoau@users.noreply.github.com>
Date: Fri, 25 Jun 2021 06:34:16 +0800
Subject: [PATCH] Add renamehost function result handling and exit codes
 (#12980)

---
 renamehost.php | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/renamehost.php b/renamehost.php
index 220c238903..96d0b8e001 100755
--- a/renamehost.php
+++ b/renamehost.php
@@ -23,13 +23,22 @@ if ($argv[1] && $argv[2]) {
         $toid = getidbyname($tohost);
         if ($toid) {
             echo "NOT renamed. New hostname $tohost already exists.\n";
+            exit(1);
         } else {
-            renamehost($id, $tohost, 'console');
-            echo "Renamed $host\n";
+            $result = renamehost($id, $tohost, 'console');
+            if ($result == '') {
+                echo "Renamed $host\n";
+                exit(0);
+            } else {
+                echo "NOT renamed: $result";
+                exit(1);
+            }
         }
     } else {
         echo "Host doesn't exist!\n";
+        exit(1);
     }
 } else {
     echo "Host Rename Tool\nUsage: ./renamehost.php <old hostname> <new hostname>\n";
+    exit(1);
 }