* lib/net/http.rb: an SSL verification (the server hostname should

be matched with its certificate's commonName) is added.
  this verification can be skipped by
  "Net::HTTP#enable_post_connection_check=(false)".
  suggested by Chris Clark <cclark at isecpartners.com>

* lib/net/open-uri.rb: use Net::HTTP#enable_post_connection_check to
  perform SSL post connection check.

* ext/openssl/lib/openssl/ssl.c
  (OpenSSL::SSL::SSLSocket#post_connection_check): refine error message.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@13500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/open-uri.rb

@@ -229,6 +229,7 @@ module OpenURI
     if target.class == URI::HTTPS
       require 'net/https'
       http.use_ssl = true
+      http.enable_post_connection_check = true
       http.verify_mode = OpenSSL::SSL::VERIFY_PEER
       store = OpenSSL::X509::Store.new
       store.set_default_paths
@@ -240,16 +241,6 @@ module OpenURI
 
     resp = nil
     http.start {
-      if target.class == URI::HTTPS
-        # xxx: information hiding violation
-        sock = http.instance_variable_get(:@socket)
-        if sock.respond_to?(:io)
-          sock = sock.io # 1.9
-        else
-          sock = sock.instance_variable_get(:@socket) # 1.8
-        end
-        sock.post_connection_check(target_host)
-      end
       req = Net::HTTP::Get.new(request_uri, header)
       if options.include? :http_basic_authentication
         user, pass = options[:http_basic_authentication]