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From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 3/7] script/lei: describe purpose of sleep loop
Date: Wed, 22 Sep 2021 02:24:31 +0000	[thread overview]
Message-ID: <20210922022435.17835-4-e@80x24.org> (raw)
In-Reply-To: <20210922022435.17835-1-e@80x24.org>

It looks dumb, but I'm not about to take a runtime penalty to
use signalfd|EVFILT_SIGNAL, here, either.
---
 script/lei | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/script/lei b/script/lei
index 399296ba..bc437798 100755
--- a/script/lei
+++ b/script/lei
@@ -137,6 +137,6 @@ while (1) {
 $sigchld->();
 if (my $sig = ($x_it_code & 127)) {
 	kill $sig, $$;
-	sleep(1) while 1;
+	sleep(1) while 1; # no self-pipe/signalfd, here, so we loop
 }
 exit($x_it_code >> 8);

  parent reply	other threads:[~2021-09-22  2:24 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-22  2:24 [PATCH 0/7] lei bugfixes and other fixes Eric Wong
2021-09-22  2:24 ` [PATCH 1/7] ipc: do not add "0" to $0 of solo workers Eric Wong
2021-09-22  2:24 ` [PATCH 2/7] treewide: fix %SIG localization, harder Eric Wong
2021-09-22  2:24 ` Eric Wong [this message]
2021-09-22  2:24 ` [PATCH 4/7] lei: dclose: do not close unnecessarily Eric Wong
2021-09-22  2:24 ` [PATCH 5/7] inbox: do not waste hash slot on httpbackend_limiter Eric Wong
2021-09-22  2:24 ` [PATCH 6/7] lei up: avoid excessively parallel --all Eric Wong
2021-09-22  2:24 ` [PATCH 7/7] lei: drop redundant WQ EOF callbacks Eric Wong

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