From 0d2ab887f3d6ce30ca726ef57d66ec9164569e1c Mon Sep 17 00:00:00 2001
From: normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 5 Oct 2017 21:53:54 +0000
Subject: [PATCH] webrick: avoid unnecessary IO#sync= call

Sockets and pipes are always created with FMODE_SYNC flag
already set (otherwise many things would be broken).

* lib/webrick/server.rb (accept_client): remove unnecessary
  IO#sync= call

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60123 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/webrick/server.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/webrick/server.rb b/lib/webrick/server.rb
index 2e7654d9bb..00fa3b16db 100644
--- a/lib/webrick/server.rb
+++ b/lib/webrick/server.rb
@@ -255,7 +255,6 @@ module WEBrick
       sock = nil
       begin
         sock = svr.accept
-        sock.sync = true
         Utils::set_non_blocking(sock)
       rescue Errno::ECONNRESET, Errno::ECONNABORTED,
              Errno::EPROTO, Errno::EINVAL