From c73984946fc8660aa9a5cf740bb104297294a392 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 19 Jul 2009 17:23:36 -0700
Subject: app/exec_cgi: fix 1.9 compatibility

"/dev/null" must be opened in binary mode for Rack-compliance.
Additionally, avoid '' to create an empty string and use
Unicorn::Z instead.

Conflicts:

	lib/unicorn/app/exec_cgi.rb
---
 lib/unicorn/app/exec_cgi.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/unicorn/app/exec_cgi.rb b/lib/unicorn/app/exec_cgi.rb
index 67817c8..d0b31f8 100644
--- a/lib/unicorn/app/exec_cgi.rb
+++ b/lib/unicorn/app/exec_cgi.rb
@@ -124,7 +124,7 @@ module Unicorn::App
       else
         tmp = Unicorn::Util.tmpio
 
-        buf = Z.dup
+        buf = Unicorn::Z.dup
         while inp.read(CHUNK_SIZE, buf)
           tmp.syswrite(buf)
         end
-- 
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