# fires in the next event loop iteration.
pipe($r, $w) or die "pipe: $!";
fcntl($w, 1031, 4096) if $^O eq 'linux'; # 1031: F_SETPIPE_SZ
- $self->SUPER::new($w);
+ $self->SUPER::new($w, 0);
# always writable, since PublicInbox::EvCleanup::event_step
# never drains wbuf. We can avoid wasting a hash slot by
# stuffing the read-end of the pipe into the never-to-be-touched
# wbuf
- push @{$self->{wbuf}}, $r;
+ $self->{wbuf} = $r;
$self;
}