1 # Copyright (C) 2019 all contributors <meta@public-inbox.org>
2 # Licensed the same as Danga::Socket (and Perl5)
3 # License: GPL-1.0+ or Artistic-1.0-Perl
4 # <https://www.gnu.org/licenses/gpl-1.0.txt>
5 # <https://dev.perl.org/licenses/artistic.html>
9 use_ok 'PublicInbox::DS';
11 if ('close-on-exec for epoll and kqueue') {
12 use PublicInbox::Spawn qw(spawn);
14 my $evfd_re = qr/(?:kqueue|eventpoll)/i;
16 PublicInbox::DS->SetLoopTimeout(0);
17 PublicInbox::DS->SetPostLoopCallback(sub { 0 });
18 PublicInbox::DS->AddTimer(0, sub { $pid = spawn([qw(sleep 10)]) });
19 PublicInbox::DS->EventLoop;
20 ok($pid, 'subprocess spawned');
21 my @of = grep(/$evfd_re/, `lsof -p $pid 2>/dev/null`);
24 skip "lsof missing? (\$?=$err)", 1 if $err;
25 is_deeply(\@of, [], 'no FDs leaked to subprocess');
31 PublicInbox::DS->Reset;
35 # not bothering with BSD::Resource
36 chomp(my $n = `/bin/sh -c 'ulimit -n'`);
38 # FreeBSD 11.2 with 2GB RAM gives RLIMIT_NOFILE=57987!
39 if ($n > 1024 && !$ENV{TEST_EXPENSIVE}) {
40 skip "RLIMIT_NOFILE=$n too big w/o TEST_EXPENSIVE for $0", 1;
44 PublicInbox::DS->SetLoopTimeout(0);
45 PublicInbox::DS->SetPostLoopCallback($cb);
46 PublicInbox::DS->EventLoop;
47 PublicInbox::DS->Reset;
49 ok(1, "Reset works and doesn't hit RLIMIT_NOFILE ($n)");