re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 63 deletions

diff --git a/trunk/lib/resolv-replace.rb b/trunk/lib/resolv-replace.rb
deleted file mode 100644
index 63d58cea27..0000000000
--- a/trunk/lib/resolv-replace.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-require 'socket'
-require 'resolv'
-
-class << IPSocket
-  alias original_resolv_getaddress getaddress
-  def getaddress(host)
-    begin
-      return Resolv.getaddress(host).to_s
-    rescue Resolv::ResolvError
-      raise SocketError, "Hostname not known: #{host}"
-    end
-  end
-end
-
-class TCPSocket
-  alias original_resolv_initialize initialize
-  def initialize(host, serv, *rest)
-    rest[0] = IPSocket.getaddress(rest[0]) unless rest.empty?
-    original_resolv_initialize(IPSocket.getaddress(host), serv, *rest)
-  end
-end
-
-class UDPSocket
-  alias original_resolv_bind bind
-  def bind(host, port)
-    host = IPSocket.getaddress(host) if host != ""
-    original_resolv_bind(host, port)
-  end
-
-  alias original_resolv_connect connect
-  def connect(host, port)
-    original_resolv_connect(IPSocket.getaddress(host), port)
-  end
-
-  alias original_resolv_send send
-  def send(mesg, flags, *rest)
-    if rest.length == 2
-      host, port = rest
-      begin
-        addrs = Resolv.getaddresses(host)
-      rescue Resolv::ResolvError
-        raise SocketError, "Hostname not known: #{host}"
-      end
-      err = nil
-      addrs[0...-1].each {|addr|
-        begin
-          return original_resolv_send(mesg, flags, addr, port)
-        rescue SystemCallError
-        end
-      }
-      original_resolv_send(mesg, flags, addrs[-1], port)
-    else
-      original_resolv_send(mesg, flags, *rest)
-    end
-  end
-end
-
-class SOCKSSocket
-  alias original_resolv_initialize initialize
-  def initialize(host, serv)
-    original_resolv_initialize(IPSocket.getaddress(host), port)
-  end
-end if defined? SOCKSSocket