From c7107512ea336a2bc773a33cf480a9694255c0ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin-=C3=89ric=20RACINE?=
 <57731134+perkelix@users.noreply.github.com>
Date: Wed, 13 Nov 2024 10:04:53 +0200
Subject: [PATCH] Exit the timesyncd hook if not on systemd and not executable
 (#398)

Exit the timesyncd hook immediately if not running on a systemd host AND timesyncd is not executable.
---
 hooks/50-timesyncd.conf | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/hooks/50-timesyncd.conf b/hooks/50-timesyncd.conf
index dff881732..8ee722bda 100644
--- a/hooks/50-timesyncd.conf
+++ b/hooks/50-timesyncd.conf
@@ -1,3 +1,10 @@
+if [ ! -d /run/systemd/system ]; then
+	return
+fi
+if [ ! -x /lib/systemd/systemd-timesyncd ]; then
+	return
+fi
+
 : ${timesyncd_conf_d:=/run/systemd/timesyncd.conf.d}
 timesyncd_conf="${timesyncd_conf_d}/dhcpcd-$ifname.conf"
 timesyncd_tmp_d="$state_dir/timesyncd"