int svc ()
 {
   if (openfile_)
     {
       ACE_LOG_MSG->msg_ostream (
         new std::ofstream (
           ACE_TEXT_ALWAYS_CHAR (
             ACE_LOG_DIRECTORY
             ACE_TEXT ("Log_Thread_Inheritance_Ostream")
             ACE_LOG_FILE_EXT_NAME
           )
         ), true);
       ACE_LOG_MSG->set_flags (ACE_Log_Msg::OSTREAM);
       ACE_LOG_MSG->clr_flags (ACE_Log_Msg::STDERR | ACE_Log_Msg::LOGGER);
       MyThread ends_first_thread;
       ends_first_thread.activate (THREAD_DEFAULTS, 10);
       ends_first_thread.wait ();
       childthread_.activate (THREAD_DEFAULTS, 10);
     }
   ACE_DEBUG ((LM_DEBUG, "(%P|%t) - in svc() openfile_ is %C\n",
               (openfile_ ? "true" : "false")));
   if (!openfile_)
     {
       for (int i = 0; i < 100; ++i)
         {
           ACE_DEBUG ((LM_DEBUG, "(%P|%t) - loop %d\n", i));
           if (!(i % 10)) ACE_OS::thr_yield ();
         }
     }
   return 0;
 }
int run_main (int, ACE_TCHAR *[])
{
  ACE_START_TEST (ACE_TEXT ("Log_Thread_Inheritance_Test"));
  ACE_DEBUG ((LM_DEBUG, "(%P|%t) - in run_main()\n"));
  ACE_DEBUG ((LM_DEBUG, "(%P|%t) - this test will crash ACE if it does not "
              "have the fix for bug #3480.\n"));
  ACE_OSTREAM_TYPE *initial_stream = ACE_LOG_MSG->msg_ostream ();
  MyThread mt (true);
  mt.activate ();
  mt.wait ();
  MyThread::childthread_.wait ();
  ACE_LOG_MSG->msg_ostream (initial_stream, 0);
#ifdef ACE_HAS_PTHREADS
  if (!test_inherited_attributes ()) return -1;
#endif /* ACE_HAS_PTHREADS */
  ACE_DEBUG ((LM_DEBUG, "(%P|%t) - Test passed.\n"));
  ACE_END_TEST;
  return 0;
}