X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FDSKQXS.pm;h=acc31d9baa2242c75487510b87111574e1c98078;hb=af0b0fb7a454470a32c452119d0392e0dedb3fe1;hp=b9b0b6c5dfbae3f29dd61a10a4778d41a37e8f1a;hpb=faa0f744db6047db0594baf00535cc8122211ede;p=public-inbox.git

diff --git a/lib/PublicInbox/DSKQXS.pm b/lib/PublicInbox/DSKQXS.pm
index b9b0b6c5..acc31d9b 100644
--- a/lib/PublicInbox/DSKQXS.pm
+++ b/lib/PublicInbox/DSKQXS.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2019-2020 all contributors <meta@public-inbox.org>
+# Copyright (C) 2019-2021 all contributors <meta@public-inbox.org>
 # Licensed the same as Danga::Socket (and Perl5)
 # License: GPL-1.0+ or Artistic-1.0-Perl
 #  <https://www.gnu.org/licenses/gpl-1.0.txt>
@@ -105,10 +105,10 @@ sub epoll_ctl {
 	my $kq = $self->{kq};
 	if ($op == EPOLL_CTL_MOD) {
 		$kq->EV_SET($fd, EVFILT_READ, kq_flag(EPOLLIN, $ev));
-		$kq->EV_SET($fd, EVFILT_WRITE, kq_flag(EPOLLOUT, $ev));
+		eval { $kq->EV_SET($fd, EVFILT_WRITE, kq_flag(EPOLLOUT, $ev)) };
 	} elsif ($op == EPOLL_CTL_DEL) {
 		$kq->EV_SET($fd, EVFILT_READ, EV_DISABLE);
-		$kq->EV_SET($fd, EVFILT_WRITE, EV_DISABLE);
+		eval { $kq->EV_SET($fd, EVFILT_WRITE, EV_DISABLE) };
 	} else { # EPOLL_CTL_ADD
 		$kq->EV_SET($fd, EVFILT_READ, EV_ADD|kq_flag(EPOLLIN, $ev));
 
@@ -134,7 +134,7 @@ sub epoll_wait {
 		}
 	}
 	# caller only cares for $events[$i]->[0]
-	scalar(@$events);
+	$_ = $_->[0] for @$events;
 }
 
 # kqueue is close-on-fork (not exec), so we must not close it