1 files changed, 0 insertions, 23 deletions
diff --git a/lib/PublicInbox/ParentPipe.pm b/lib/PublicInbox/ParentPipe.pm
deleted file mode 100644
index 538b5632..00000000
--- a/lib/PublicInbox/ParentPipe.pm
+++ /dev/null
@@ -1,23 +0,0 @@
-# Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
-# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
-
-# only for PublicInbox::Daemon, allows worker processes to be
-# notified if the master process dies.
-package PublicInbox::ParentPipe;
-use strict;
-use parent qw(PublicInbox::DS);
-use PublicInbox::Syscall qw(EPOLLIN EPOLLONESHOT);
-
-sub new ($$$) {
-        my ($class, $pipe, $worker_quit) = @_;
-        my $self = bless { cb => $worker_quit }, $class;
-        $self->SUPER::new($pipe, EPOLLIN|EPOLLONESHOT);
-}
-
-# master process died, time to call worker_quit ourselves
-sub event_step {
-        $_[0]->close; # PublicInbox::DS::close
-        $_[0]->{cb}->();
-}
-
-1;