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/*
* Copyright (c) 2016 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Dornierstr. 4
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/score/threadimpl.h>
#define THREAD_WAIT_QUEUE_OBJECT_STATES \
( STATES_WAITING_FOR_BARRIER \
| STATES_WAITING_FOR_CONDITION_VARIABLE \
| STATES_WAITING_FOR_MESSAGE \
| STATES_WAITING_FOR_MUTEX \
| STATES_WAITING_FOR_RWLOCK \
| STATES_WAITING_FOR_SEMAPHORE )
Objects_Id _Thread_Wait_get_id( const Thread_Control *the_thread )
{
States_Control current_state;
current_state = the_thread->current_state;
#if defined(RTEMS_MULTIPROCESSING)
if ( ( current_state & STATES_WAITING_FOR_RPC_REPLY ) != 0 ) {
return the_thread->Wait.remote_id;
}
#endif
if ( ( current_state & THREAD_WAIT_QUEUE_OBJECT_STATES ) != 0 ) {
const Thread_Wait_queue_object *queue_object;
queue_object = RTEMS_CONTAINER_OF(
the_thread->Wait.queue,
Thread_Wait_queue_object,
Wait_queue.Queue
);
return queue_object->Object.id;
}
return 0;
}
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