From 4b4b6139e801bf1c8c3704da71a56a046c549f75 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 28 Feb 2026 15:47:11 +0000
Subject: [PATCH] Document use of systemd notify protocol, in the usage message

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 server/server.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/server/server.rs b/server/server.rs
index 0cd449c..82cb47e 100644
--- a/server/server.rs
+++ b/server/server.rs
@@ -28,6 +28,10 @@ pub struct Opts {
   pub config: config::CommonOpts,
 
   /// Daemonise
+  ///
+  /// Regardless of this option, hippotatd will perform
+  /// the systemd readiness notify protocol, if `NOTIFY_SOCKET` is set.
+  /// (See `sd_notifhy(3)`.)
   #[clap(long)]
   daemon: bool,
 
-- 
2.30.2