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* [PATCH 0/4] various cleanups around http
@ 2016-12-25 10:36  7% Eric Wong
  2016-12-25 10:36  7% ` [PATCH 3/4] githttpbackend: minor cleanups to improve readability Eric Wong
  0 siblings, 1 reply; 2+ results
From: Eric Wong @ 2016-12-25 10:36 UTC (permalink / raw)
  To: meta

Eric Wong (4):
      githttpbackend: minor readability improvement
      githttpbackend: simplify compatibility code
      githttpbackend: minor cleanups to improve readability
      httpd/async: improve variable naming

 examples/public-inbox.psgi        |  1 +
 lib/PublicInbox/GitHTTPBackend.pm | 41 +++++++++++++++++----------------------
 lib/PublicInbox/HTTPD/Async.pm    | 14 ++++++-------
 3 files changed, 26 insertions(+), 30 deletions(-)

^ permalink raw reply	[relevance 7%]

* [PATCH 3/4] githttpbackend: minor cleanups to improve readability
  2016-12-25 10:36  7% [PATCH 0/4] various cleanups around http Eric Wong
@ 2016-12-25 10:36  7% ` Eric Wong
  0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2016-12-25 10:36 UTC (permalink / raw)
  To: meta

Fewer returns improves readability and the diffstat agrees.
---
 lib/PublicInbox/GitHTTPBackend.pm | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/lib/PublicInbox/GitHTTPBackend.pm b/lib/PublicInbox/GitHTTPBackend.pm
index 4ad3fd1..1fa5e30 100644
--- a/lib/PublicInbox/GitHTTPBackend.pm
+++ b/lib/PublicInbox/GitHTTPBackend.pm
@@ -225,7 +225,6 @@ sub serve_smart {
 	};
 	my $res;
 	my $async = $env->{'pi-httpd.async'}; # XXX unstable API
-	my $io = $env->{'psgix.io'};
 	my $cb = sub {
 		my $r = $rd_hdr->() or return;
 		$rd_hdr = undef;
@@ -236,17 +235,16 @@ sub serve_smart {
 				$rpipe->close;
 				$end->();
 			}
-			return $res->($r);
-		}
-		if ($async) {
+			$res->($r);
+		} elsif ($async) {
 			$fh = $res->($r);
-			return $async->async_pass($io, $fh, \$buf);
+			$async->async_pass($env->{'psgix.io'}, $fh, \$buf);
+		} else { # for synchronous PSGI servers
+			require PublicInbox::GetlineBody;
+			$r->[2] = PublicInbox::GetlineBody->new($rpipe, $end,
+								$buf);
+			$res->($r);
 		}
-
-		# for synchronous PSGI servers
-		require PublicInbox::GetlineBody;
-		$r->[2] = PublicInbox::GetlineBody->new($rpipe, $end, $buf);
-		$res->($r);
 	};
 	sub {
 		($res) = @_;
-- 
EW


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2016-12-25 10:36  7% [PATCH 0/4] various cleanups around http Eric Wong
2016-12-25 10:36  7% ` [PATCH 3/4] githttpbackend: minor cleanups to improve readability Eric Wong

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