test_rinda.rb: Use KILL on Windows

* test/rinda/test_rinda.rb (TupleSpaceProxyTest#test_take_bug_8215):
  use KILL on Windows since TERM doen't work and ruby process remains
  after test-all on Windows.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ring.rb: add a socket to @sockets in make_socket()

* lib/rinda/ring.rb (Rinda::RingServer#initialize): add a socket
  to @sockets in make_socket() to close sockets on shutdown even if
  make_socket() is called after initialize.

* lib/rinda/ring.rb (Rinda::RingServer#make_socket): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-04-26

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e