* lib/net/protocol.rb (rbuf_read): extend buffer size for speed.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12091 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Mon Mar 19 11:27:13 2007  Minero Aoki  <aamine@loveruby.net>
+
+	* lib/net/protocol.rb (rbuf_read): extend buffer size for speed.
+
 Sun Mar 18 08:31:51 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* win32/dir.h, win32/win32.c (rb_w32_opendir, rb_w32_readdir,

lib/net/protocol.rb

@@ -128,9 +128,11 @@ module Net # :nodoc:
 
     private
 
+    BUFSIZE = 1024 * 16
+
     def rbuf_fill
       timeout(@read_timeout) {
-        @rbuf << @io.sysread(1024)
+        @rbuf << @io.sysread(BUFSIZE)
       }
     end