From ee8746e6db4dbe5a6cdb0d6080f467bc27693b3a Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sun, 12 Feb 2023 03:12:03 +0000
Subject: t/lei-refresh-mail-sync: avoid kill+sleep loop

While we can't waitpid() on daemonized process, we can abuse the
lack of FD_CLOEXEC to detect a process death.  This saves
roughly 400ms for this slow test.
---
 lib/PublicInbox/TestCommon.pm | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib/PublicInbox/TestCommon.pm')

diff --git a/lib/PublicInbox/TestCommon.pm b/lib/PublicInbox/TestCommon.pm
index 1fe7931e..8a34e45a 100644
--- a/lib/PublicInbox/TestCommon.pm
+++ b/lib/PublicInbox/TestCommon.pm
@@ -480,6 +480,9 @@ sub start_script {
 	my $pid = fork // die "fork: $!\n";
 	if ($pid == 0) {
 		eval { PublicInbox::DS->Reset };
+		for (@{delete($opt->{-CLOFORK}) // []}) {
+			close($_) or die "close $!";
+		}
 		# pretend to be systemd (cf. sd_listen_fds(3))
 		# 3 == SD_LISTEN_FDS_START
 		my $fd;
-- 
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