1 files changed, 5 insertions, 6 deletions
diff --git a/lib/PublicInbox/PktOp.pm b/lib/PublicInbox/PktOp.pm
index 639a4f62..ca098d3c 100644
--- a/lib/PublicInbox/PktOp.pm
+++ b/lib/PublicInbox/PktOp.pm
@@ -8,12 +8,11 @@
  package PublicInbox::PktOp;
  use strict;
  use v5.10.1;
-use parent qw(PublicInbox::DS Exporter);
+use parent qw(PublicInbox::DS);
  use Errno qw(EAGAIN EINTR);
  use PublicInbox::Syscall qw(EPOLLIN EPOLLET);
  use Socket qw(AF_UNIX MSG_EOR SOCK_SEQPACKET);
  use PublicInbox::IPC qw(ipc_freeze ipc_thaw);
-our @EXPORT_OK = qw(pkt_do);
  
  sub new {
          my ($cls, $r) = @_;
@@ -22,17 +21,17 @@ sub new {
          $self->SUPER::new($r, EPOLLIN|EPOLLET);
  }
  
-# returns a blessed object as the consumer, and a GLOB/IO for the producer
+# returns a blessed objects as the consumer and producer
  sub pair {
          my ($cls) = @_;
          my ($c, $p);
          socketpair($c, $p, AF_UNIX, SOCK_SEQPACKET, 0) or die "socketpair: $!";
-        (new($cls, $c), $p);
+        (new($cls, $c), bless { op_p => $p }, $cls);
  }
  
  sub pkt_do { # for the producer to trigger event_step in consumer
-        my ($producer, $cmd, @args) = @_;
-        send($producer, @args ? "$cmd\0".ipc_freeze(\@args) : $cmd, MSG_EOR);
+        my ($self, $cmd, @args) = @_;
+        send($self->{op_p}, @args ? "$cmd\0".ipc_freeze(\@args) : $cmd, MSG_EOR)
  }
  
  sub event_step {