From 4f4fa052e6caf470632a2e8a8ea5113c97f0ba21 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Mon, 22 Feb 2021 00:28:15 +0600
Subject: [PATCH] lei-daemon: prefer graceful shutdowns

We'll keep the daemon alive as long as a a script/lei client
remains connected.  This ought to improve user experience
and is in line with what -imapd/-httpd/-nntpd users have
expected over the years.
---
 lib/PublicInbox/LEI.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index 0b4bc20e..8d49b212 100644
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -1101,6 +1101,8 @@ sub lazy_start {
 	exit($exit_code // 0);
 }
 
+sub busy { 1 } # prevent daemon-shutdown if client is connected
+
 # for users w/o Socket::Msghdr installed or Inline::C enabled
 sub oneshot {
 	my ($main_pkg) = @_;
-- 
2.44.0