use Test::More;
use_ok 'PublicInbox::DS';
-subtest('close-on-exec for epoll and kqueue' => sub {
+if ('close-on-exec for epoll and kqueue') {
use PublicInbox::Spawn qw(spawn);
my $pid;
my $evfd_re = qr/(?:kqueue|eventpoll)/i;
PublicInbox::DS->SetLoopTimeout(0);
PublicInbox::DS->SetPostLoopCallback(sub { 0 });
+
+ # make sure execve closes if we're using fork()
+ my ($r, $w);
+ pipe($r, $w) or die "pipe: $!";
+
PublicInbox::DS->AddTimer(0, sub { $pid = spawn([qw(sleep 10)]) });
PublicInbox::DS->EventLoop;
ok($pid, 'subprocess spawned');
+
+ # wait for execve, we need to ensure lsof sees sleep(1)
+ # and not the fork of this process:
+ close $w or die "close: $!";
+ my $l = <$r>;
+ is($l, undef, 'cloexec works and sleep(1) is running');
+
my @of = grep(/$evfd_re/, `lsof -p $pid 2>/dev/null`);
my $err = $?;
SKIP: {
waitpid($pid, 0);
}
PublicInbox::DS->Reset;
-});
+}
SKIP: {
# not bothering with BSD::Resource