From: Eric Wong <e@80x24.org>
Date: Mon, 20 Nov 2023 07:39:09 +0000 (+0000)
Subject: test_common: fix excessive wait for GNU tail inotify
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d86b9efd38ec4e686cca098efad92541f156973;p=thirdparty%2Fpublic-inbox.git

test_common: fix excessive wait for GNU tail inotify

We want to use the filenames tail will watch, not the number of
args passed to the `tail_f' subroutine.

Fixes: 9231d2e7b93f (tests: map CLOFORK->FD_CLOEXEC temporarily for `tail -f')
---

diff --git a/lib/PublicInbox/TestCommon.pm b/lib/PublicInbox/TestCommon.pm
index 8bfa30f26..0d17e6e7e 100644
--- a/lib/PublicInbox/TestCommon.pm
+++ b/lib/PublicInbox/TestCommon.pm
@@ -512,7 +512,7 @@ sub tail_f (@) {
 	while (my ($io, $fl) = splice(@cfmap, 0, 2)) {
 		fcntl($io, F_SETFD, $fl);
 	}
-	wait_for_tail($pid, scalar @_);
+	wait_for_tail($pid, scalar @f);
 	require PublicInbox::AutoReap;
 	PublicInbox::AutoReap->new($pid, \&wait_for_tail);
 }