From 8487d928f9581d98aee14e1991f129422278367c Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 25 Oct 2009 16:14:49 -0700
Subject: ev_core: do not drop deferred bodies on graceful quits

Graceful quit means we finish sending everything we have before
exiting.  Additionally, only signal quits after we've queued
the error response up.
---
 lib/rainbows/ev_core.rb | 3 +--
 lib/rainbows/rev.rb     | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/rainbows/ev_core.rb b/lib/rainbows/ev_core.rb
index aa0b155..d8304a3 100644
--- a/lib/rainbows/ev_core.rb
+++ b/lib/rainbows/ev_core.rb
@@ -19,12 +19,10 @@ module Rainbows
 
     # graceful exit, like SIGQUIT
     def quit
-      @deferred_bodies.clear
       @state = :close
     end
 
     def handle_error(e)
-      quit
       msg = case e
       when EOFError,Errno::ECONNRESET,Errno::EPIPE,Errno::EINVAL,Errno::EBADF
         ERROR_500_RESPONSE
@@ -36,6 +34,7 @@ module Rainbows
         ERROR_500_RESPONSE
       end
       write(msg)
+      quit
     end
 
     def tmpio
diff --git a/lib/rainbows/rev.rb b/lib/rainbows/rev.rb
index 572b88a..89f893a 100644
--- a/lib/rainbows/rev.rb
+++ b/lib/rainbows/rev.rb
@@ -62,7 +62,7 @@ module Rainbows
             # keepalive requests are always body-less, so @input is unchanged
             @hp.headers(@env, @buf) and next
           else
-            @state = :close
+            quit
           end
           return
         end while true
-- 
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