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-rw-r--r--lib/PublicInbox/HTTP.pm11
1 files changed, 3 insertions, 8 deletions
diff --git a/lib/PublicInbox/HTTP.pm b/lib/PublicInbox/HTTP.pm
index 977614b4..4fbc34ee 100644
--- a/lib/PublicInbox/HTTP.pm
+++ b/lib/PublicInbox/HTTP.pm
@@ -260,7 +260,7 @@ sub getline_cb ($$$) {
                         $write->($buf); # may close in PublicInbox::DS::write
                         unless ($self->{closed}) {
                                 my $next = $self->{pull};
-                                if ($self->{write_buf_size}) {
+                                if (scalar @{$self->{wbuf}}) {
                                         $self->write($next);
                                 } else {
                                         PublicInbox::EvCleanup::asap($next);
@@ -315,7 +315,7 @@ use constant MSG_MORE => ($^O eq 'linux') ? 0x8000 : 0;
 sub more ($$) {
         my $self = $_[0];
         return if $self->{closed};
-        if (MSG_MORE && !$self->{write_buf_size}) {
+        if (MSG_MORE && !scalar(@{$self->{wbuf}})) {
                 my $n = send($self->{sock}, $_[1], MSG_MORE);
                 if (defined $n) {
                         my $nlen = length($_[1]) - $n;
@@ -466,11 +466,6 @@ sub quit {
         $self->close;
 }
 
-# callbacks for PublicInbox::DS
-
-sub event_hup { $_[0]->close }
-sub event_err { $_[0]->close }
-
 sub close {
         my $self = shift;
         my $forward = $self->{forward};
@@ -487,7 +482,7 @@ sub close {
 # for graceful shutdown in PublicInbox::Daemon:
 sub busy () {
         my ($self) = @_;
-        ($self->{rbuf} ne '' || $self->{env} || $self->{write_buf_size});
+        ($self->{rbuf} ne '' || $self->{env} || scalar(@{$self->{wbuf}}));
 }
 
 1;