Thread.cpp

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// $Id: Thread.cpp 80826 2008-03-04 14:51:23Z wotte $

#include "ace/Thread.h"

ACE_RCSID(ace,
          Thread,
          "$Id: Thread.cpp 80826 2008-03-04 14:51:23Z wotte $")

#if !defined (__ACE_INLINE__)
#include "ace/Thread.inl"
#endif /* !defined (__ACE_INLINE__) */

#if defined (ACE_HAS_THREADS)

ACE_BEGIN_VERSIONED_NAMESPACE_DECL

size_t
ACE_Thread::spawn_n (size_t n,
                     ACE_THR_FUNC func,
                     void *arg,
                     long flags,
                     long priority,
                     void *stack[],
                     size_t stack_size[],
                     ACE_Thread_Adapter *thread_adapter,
                     const char* thr_name[])
{
  ACE_TRACE ("ACE_Thread::spawn_n");
  ACE_thread_t t_id;
  size_t i;

  for (i = 0; i < n; i++)
    // Bail out if error occurs.
    if (ACE_OS::thr_create (func,
                            arg,
                            flags,
                            &t_id,
                            0,
                            priority,
                            stack == 0 ? 0 : stack[i],
                            stack_size == 0 ? ACE_DEFAULT_THREAD_STACKSIZE : stack_size[i],
                            thread_adapter,
                            thr_name == 0 ? 0 : &thr_name[i]) != 0)
      break;

  return i;
}

size_t
ACE_Thread::spawn_n (ACE_thread_t thread_ids[],
                     size_t n,
                     ACE_THR_FUNC func,
                     void *arg,
                     long flags,
                     long priority,
                     void *stack[],
                     size_t stack_size[],
                     ACE_hthread_t thread_handles[],
                     ACE_Thread_Adapter *thread_adapter,
                     const char* thr_name[])
{
  ACE_TRACE ("ACE_Thread::spawn_n");
  size_t i = 0;

  for (i = 0; i < n; i++)
    {
      ACE_thread_t t_id;
      ACE_hthread_t t_handle;

      int const result =
        ACE_OS::thr_create (func,
                            arg,
                            flags,
                            &t_id,
                            &t_handle,
                            priority,
                            stack == 0 ? 0 : stack[i],
                            stack_size == 0 ? ACE_DEFAULT_THREAD_STACKSIZE : stack_size[i],
                            thread_adapter,
                            thr_name == 0 ? 0 : &thr_name[i]);

      if (result == 0)
        {
          if (thread_ids != 0)
            thread_ids[i] = t_id;
          if (thread_handles != 0)
            thread_handles[i] = t_handle;
        }
      else
        // Bail out if error occurs.
        break;
    }

  return i;
}

ACE_END_VERSIONED_NAMESPACE_DECL

#endif /* ACE_HAS_THREADS */

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