From 8db529ca2bc2f718ed2b0179ae489342b0d8f01a Mon Sep 17 00:00:00 2001
From: gotoyuzo <gotoyuzo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 14 Jul 2005 22:59:09 +0000
Subject: * lib/webrick/server.rb (WEBrick::GenericServer#accept_client):  
 sockets should be non-blocking mode. [ruby-dev:26405]

* lib/webrick/utils.rb (WEBrick::Utils.set_non_blocking): new method.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8767 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/webrick/utils.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'lib/webrick/utils.rb')

diff --git a/lib/webrick/utils.rb b/lib/webrick/utils.rb
index 7283704c1d..cf9da6f2ce 100644
--- a/lib/webrick/utils.rb
+++ b/lib/webrick/utils.rb
@@ -18,6 +18,14 @@ end
 
 module WEBrick
   module Utils
+    def set_non_blocking(io)
+      flag = File::NONBLOCK
+      if defined?(Fcntl::F_GETFL)
+        flag |= io.fcntl(Fcntl::F_GETFL)
+      end
+      io.fcntl(Fcntl::F_SETFL, flag)
+    end
+    module_function :set_non_blocking
 
     def set_close_on_exec(io)
       if defined?(Fcntl::FD_CLOEXEC)
-- 
cgit v1.2.3