X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FListener.pm;h=f6a5da694041bfb89656eb43b3ecafc468c234ec;hb=9bd675d33ad1e49bd2ebe12a1d216216e61380de;hp=d1f0d2e943b03dc860d57246059a842f52b5b727;hpb=cd50d183273c105a7f08b1875ba6f7a51d9f8e9a;p=public-inbox.git
diff --git a/lib/PublicInbox/Listener.pm b/lib/PublicInbox/Listener.pm
index d1f0d2e9..f6a5da69 100644
--- a/lib/PublicInbox/Listener.pm
+++ b/lib/PublicInbox/Listener.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2018 all contributors
+# Copyright (C) 2015-2019 all contributors
# License: AGPL-3.0+
#
# Used by -nntpd for listen sockets
@@ -9,23 +9,22 @@ use base 'PublicInbox::DS';
use Socket qw(SOL_SOCKET SO_KEEPALIVE IPPROTO_TCP TCP_NODELAY);
use fields qw(post_accept);
require IO::Handle;
+use PublicInbox::Syscall qw(EPOLLIN EPOLLEXCLUSIVE EPOLLET);
sub new ($$$) {
my ($class, $s, $cb) = @_;
setsockopt($s, SOL_SOCKET, SO_KEEPALIVE, 1);
setsockopt($s, IPPROTO_TCP, TCP_NODELAY, 1); # ignore errors on non-TCP
listen($s, 1024);
- IO::Handle::blocking($s, 0);
my $self = fields::new($class);
- $self->SUPER::new($s); # calls epoll_create for the first socket
- $self->watch_read(1);
+ $self->SUPER::new($s, EPOLLIN|EPOLLET|EPOLLEXCLUSIVE);
$self->{post_accept} = $cb;
$self
}
-sub event_read {
+sub event_step {
my ($self) = @_;
- my $sock = $self->{sock};
+ my $sock = $self->{sock} or return;
# no loop here, we want to fairly distribute clients
# between multiple processes sharing the same socket
@@ -35,6 +34,7 @@ sub event_read {
if (my $addr = accept(my $c, $sock)) {
IO::Handle::blocking($c, 0); # no accept4 :<
$self->{post_accept}->($c, $addr, $sock);
+ $self->requeue;
}
}