reverting r30451 until I can figure out what is wrong.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30488 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -81,12 +81,6 @@ Wed Jan  5 13:56:54 2011  Akinori MUSHA  <knu@iDaemons.org>
 	* lib/net/http.rb (Net::HTTP#get): A header hash given should not
 	  be modified.
 
-Wed Jan  5 13:56:03 2011  Aaron Patterson <aaron@tenderlovemaking.com>
-
-	* ext/openssl/ossl_ssl.c: SSL_shutdown should be called until the
-	  return value is non-zero:
-	  http://www.openssl.org/docs/ssl/SSL_shutdown.html
-
 Wed Jan  5 12:10:08 2011  Aaron Patterson <aaron@tenderlovemaking.com>
 
 	* ext/dl/{cfunc.c,dl.h,handle.c}, ext/fiddle/fiddle.{h,c}: Use _WIN32

ext/openssl/ossl_ssl.c

@@ -960,11 +960,8 @@ ossl_sslctx_flush_sessions(int argc, VALUE *argv, VALUE self)
 static void
 ossl_ssl_shutdown(SSL *ssl)
 {
-    int dead;
     if (ssl) {
-	do {
-	    dead = SSL_shutdown(ssl);
-	} while(!dead);
+	SSL_shutdown(ssl);
         SSL_clear(ssl);
     }
 }