From 133523706715b6e95d2bf410886560f21a23b1e8 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Mon, 6 Jun 2016 05:00:11 +0000
Subject: wbuf: remove tmpdir parameter

We can retrieve it when we actually need to create the
temporary file.  This saves an ivar slot and method dispatch
parameters.

This patch is nice, unfortunately the patch which follows is
not :P
---
 lib/yahns/http_response.rb       | 4 ++--
 lib/yahns/proxy_http_response.rb | 2 +-
 lib/yahns/wbuf.rb                | 5 ++---
 3 files changed, 5 insertions(+), 6 deletions(-)

(limited to 'lib')

diff --git a/lib/yahns/http_response.rb b/lib/yahns/http_response.rb
index 531194f..d957df6 100644
--- a/lib/yahns/http_response.rb
+++ b/lib/yahns/http_response.rb
@@ -62,7 +62,7 @@ module Yahns::HttpResponse # :nodoc:
       alive = Yahns::StreamFile.new(body, alive, offset, count)
       body = nil
     end
-    wbuf = Yahns::Wbuf.new(body, alive, self.class.output_buffer_tmpdir)
+    wbuf = Yahns::Wbuf.new(body, alive)
     rv = wbuf.wbuf_write(self, header)
     if body && ! alive.respond_to?(:call) # skip body.each if hijacked
       body.each { |chunk| rv = wbuf.wbuf_write(self, chunk) }
@@ -199,7 +199,7 @@ module Yahns::HttpResponse # :nodoc:
           chunk = rv # hope the skb grows when we loop into the trywrite
         when :wait_writable, :wait_readable
           if k.output_buffering
-            wbuf = Yahns::Wbuf.new(body, alive, k.output_buffer_tmpdir)
+            wbuf = Yahns::Wbuf.new(body, alive)
             rv = wbuf.wbuf_write(self, chunk)
             break
           else
diff --git a/lib/yahns/proxy_http_response.rb b/lib/yahns/proxy_http_response.rb
index 61f1539..8de5b4f 100644
--- a/lib/yahns/proxy_http_response.rb
+++ b/lib/yahns/proxy_http_response.rb
@@ -21,7 +21,7 @@ module Yahns::HttpResponse # :nodoc:
 
   def wbuf_alloc(req_res)
     if req_res.proxy_pass.proxy_buffering
-      Yahns::Wbuf.new(nil, req_res.alive, self.class.output_buffer_tmpdir)
+      Yahns::Wbuf.new(nil, req_res.alive)
     else
       Yahns::WbufLite.new(req_res)
     end
diff --git a/lib/yahns/wbuf.rb b/lib/yahns/wbuf.rb
index 1010c86..583df10 100644
--- a/lib/yahns/wbuf.rb
+++ b/lib/yahns/wbuf.rb
@@ -32,9 +32,8 @@ class Yahns::Wbuf # :nodoc:
   include Yahns::WbufCommon
   attr_reader :busy
 
-  def initialize(body, persist, tmpdir)
+  def initialize(body, persist)
     @tmpio = nil
-    @tmpdir = tmpdir
     @sf_offset = @sf_count = 0
     @wbuf_persist = persist # whether or not we keep the connection alive
     @body = body # something we call #close on when done writing
@@ -58,7 +57,7 @@ class Yahns::Wbuf # :nodoc:
       @busy = rv
     end until @busy
 
-    @tmpio ||= Yahns::TmpIO.new(@tmpdir)
+    @tmpio ||= Yahns::TmpIO.new(c.class.output_buffer_tmpdir)
     @sf_count += String === buf ? @tmpio.write(buf) : wbuf_writev(buf)
 
     # we spent some time copying to the FS, try to write to
-- 
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