ds: use ->dflush to distinguish from ->zflush

->zflush is already for GzipFilter in PublicInbox::WWW,
while we use DEFLATE for NNTP and IMAP.  This ought to
make the code easier-to-follow.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/PublicInbox/DS.pm b/lib/PublicInbox/DS.pm
index ef483aac..77e2e5e9 100644
--- a/lib/PublicInbox/DS.pm
+++ b/lib/PublicInbox/DS.pm
@@ -648,7 +648,7 @@ sub shutdn ($) {
     }
 }
 
-sub zflush {} # overridden by DSdeflate
+sub dflush {} # overridden by DSdeflate
 sub compressed {} # overridden by DSdeflate
 sub long_response_done {} # overridden by Net::NNTP
 
@@ -682,7 +682,7 @@ sub requeue_once {
         my ($self) = @_;
         # COMPRESS users all share the same DEFLATE context.
         # Flush it here to ensure clients don't see each other's data
-        $self->zflush;
+        $self->dflush;
 
         # no recursion, schedule another call ASAP,
         # but only after all pending writes are done.