From d4f53d947c704e163f2ef61fe3ce1f71f8ca2dee Mon Sep 17 00:00:00 2001
From: Sebastian Hildebrandt <hildebrandt@plus-innovations.com>
Date: Thu, 19 Jun 2025 11:17:45 +0200
Subject: [PATCH] system() added uuid freebsd

---
 lib/system.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/system.js b/lib/system.js
index befdb3e..bdb1b6b 100644
--- a/lib/system.js
+++ b/lib/system.js
@@ -124,7 +124,7 @@ function system(callback) {
             try {
               const lines = execSync('sysctl -i kern.hostuuid kern.hostid', util.execOptsLinux).toString().split('\n');
               result.uuid = util.getValue(lines, 'kern.hostuuid', ':').toLowerCase();
-              if (!result.serial) {
+              if (!result.serial || result.serial === '-') {
                 result.serial = util.getValue(lines, 'kern.hostid', ':').toLowerCase();
               }
             } catch (e) {