[PATCH 03/11] http: use requeue instead of watch_in1

[Eric Wong <e@80x24.org>]

Don't use epoll or kqueue to watch for anything unless we hit
EAGAIN, since we don't know if a socket is SSL or not.
---
 lib/PublicInbox/DS.pm   | 2 --
 lib/PublicInbox/HTTP.pm | 4 ++--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/PublicInbox/DS.pm b/lib/PublicInbox/DS.pm
index 9f245347..8f1494f6 100644
--- a/lib/PublicInbox/DS.pm
+++ b/lib/PublicInbox/DS.pm
@@ -557,8 +557,6 @@ sub watch ($$) {
     0;
 }
 
-sub watch_in1 ($) { watch($_[0], EPOLLIN | EPOLLONESHOT) }
-
 # return true if complete, false if incomplete (or failure)
 sub accept_tls_step ($) {
     my ($self) = @_;
diff --git a/lib/PublicInbox/HTTP.pm b/lib/PublicInbox/HTTP.pm
index 1153ef98..856b8959 100644
--- a/lib/PublicInbox/HTTP.pm
+++ b/lib/PublicInbox/HTTP.pm
@@ -95,7 +95,7 @@ sub rbuf_process {
 	}
 	if ($r < 0) { # incomplete
 		$self->rbuf_idle($rbuf);
-		return $self->watch_in1;
+		return $self->requeue;
 	}
 	$$rbuf = substr($$rbuf, $r);
 	my $len = input_prepare($self, \%env);
@@ -241,7 +241,7 @@ sub next_request ($) {
 		push @$pipelineq, $self;
 		$pipet ||= PublicInbox::EvCleanup::asap(*process_pipelineq);
 	} else { # wait for next request
-		$self->watch_in1;
+		$self->requeue;
 	}
 }
 
-- 
EW