ds: move maxevents further down the stack

The epoll implementation is the only one which respects the
limit (kevent would, but IO::KQueue does not).  In any case,
I'm not a fan of the maxevents=1000 historical default since
it leads to fairness problems with shared non-blocking listeners
across multiple daemon workers.

1 files changed, 7 insertions, 7 deletions

diff --git a/t/ds-poll.t b/t/ds-poll.t
index 7a7e2bcf..321534bd 100644
--- a/t/ds-poll.t
+++ b/t/ds-poll.t
@@ -16,33 +16,33 @@ pipe($r, $w);
 pipe($x, $y);
 is($p->ep_add($r, EPOLLIN), 0, 'add EPOLLIN');
 my $events = [];
-$p->ep_wait(9, 0, $events);
+$p->ep_wait(0, $events);
 is_deeply($events, [], 'no events set');
 is($p->ep_add($w, EPOLLOUT|EPOLLONESHOT), 0, 'add EPOLLOUT|EPOLLONESHOT');
-$p->ep_wait(9, -1, $events);
+$p->ep_wait(-1, $events);
 is(scalar(@$events), 1, 'got POLLOUT event');
 is($events->[0], fileno($w), '$w ready');
 
-$p->ep_wait(9, 0, $events);
+$p->ep_wait(0, $events);
 is(scalar(@$events), 0, 'nothing ready after oneshot');
 is_deeply($events, [], 'no events set after oneshot');
 
 syswrite($w, '1') == 1 or die;
 for my $t (0..1) {
-        $p->ep_wait(9, $t, $events);
+        $p->ep_wait($t, $events);
         is($events->[0], fileno($r), "level-trigger POLLIN ready #$t");
         is(scalar(@$events), 1, "only event ready #$t");
 }
 syswrite($y, '1') == 1 or die;
 is($p->ep_add($x, EPOLLIN|EPOLLONESHOT), 0, 'EPOLLIN|EPOLLONESHOT add');
-$p->ep_wait(9, -1, $events);
+$p->ep_wait(-1, $events);
 is(scalar @$events, 2, 'epoll_wait has 2 ready');
 my @fds = sort @$events;
 my @exp = sort((fileno($r), fileno($x)));
 is_deeply(\@fds, \@exp, 'got both ready FDs');
 
 is($p->ep_del($r, 0), 0, 'EPOLL_CTL_DEL OK');
-$p->ep_wait(9, 0, $events);
+$p->ep_wait(0, $events);
 is(scalar @$events, 0, 'nothing ready after EPOLL_CTL_DEL');
 
 is($p->ep_add($r, EPOLLIN), 0, 're-add');
@@ -54,7 +54,7 @@ SKIP: {
         my @w;
         eval {
                 local $SIG{__WARN__} = sub { push @w, @_ };
-                $p->ep_wait(9, 0, $events);
+                $p->ep_wait(0, $events);
         };
         ok($@, 'error detected from bad FD');
         ok($!{EBADF}, 'EBADF errno set');