From 9ecaca50bfd26e55c7bae36b9c412c05e182cfdb Mon Sep 17 00:00:00 2001
From: =?utf8?q?Elan=20Ruusam=C3=A4e?= <glen@delfi.ee>
Date: Sun, 2 Mar 2014 10:05:39 +0000
Subject: [PATCH] daemon ssd mode: always setsid, so programs that properly
 don't daemonize get detached from terminal

there will be probably more programs that don't daemonie themselves due
that systemd movement which does all that for programs themselves
---
 lib/functions | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/functions b/lib/functions
index de386b98..aee3cc1f 100644
--- a/lib/functions
+++ b/lib/functions
@@ -752,6 +752,12 @@ daemon() {
 			fi
 			set -- "$prog" "$@"
 
+			# use setsid to detach from terminal,
+			# needs pidfile or ssd would check setsid program instead of real program
+			if [ "$pidfile" ]; then
+				set -- /usr/bin/setsid "$@"
+			fi
+
 			/sbin/start-stop-daemon -q --start \
 				--nicelevel $nice \
 				${pidfile:+--pidfile $pidfile} \
-- 
2.44.0