source: rtems/cpukit/score/src/threadwaitgetid.c @ 2a1449c

Last change on this file since 2a1449c was 2a1449c, checked in by Joel Sherrill <joel@…>, on 02/16/22 at 21:09:32

score/src/[t-z]*.c: Change license to BSD-2

Updates #3053.

  • Property mode set to 100644
File size: 2.2 KB
Line 
1/* SPDX-License-Identifier: BSD-2-Clause */
2
3/**
4 * @file
5 *
6 * @ingroup RTEMSScoreThread
7 *
8 * @brief This source file contains the implementation of
9 *   _Thread_Wait_get_id().
10 */
11
12/*
13 * Copyright (c) 2016, 2017 embedded brains GmbH.  All rights reserved.
14 *
15 *  embedded brains GmbH
16 *  Dornierstr. 4
17 *  82178 Puchheim
18 *  Germany
19 *  <rtems@embedded-brains.de>
20 *
21 * Redistribution and use in source and binary forms, with or without
22 * modification, are permitted provided that the following conditions
23 * are met:
24 * 1. Redistributions of source code must retain the above copyright
25 *    notice, this list of conditions and the following disclaimer.
26 * 2. Redistributions in binary form must reproduce the above copyright
27 *    notice, this list of conditions and the following disclaimer in the
28 *    documentation and/or other materials provided with the distribution.
29 *
30 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
31 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
32 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
33 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
34 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
35 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
36 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
37 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
38 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
39 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
40 * POSSIBILITY OF SUCH DAMAGE.
41 */
42
43#ifdef HAVE_CONFIG_H
44#include "config.h"
45#endif
46
47#include <rtems/score/threadimpl.h>
48
49Objects_Id _Thread_Wait_get_id( const Thread_Control *the_thread )
50{
51  const Thread_queue_Queue *queue;
52
53#if defined(RTEMS_MULTIPROCESSING)
54  if ( _States_Is_waiting_for_rpc_reply( the_thread->current_state ) ) {
55    return the_thread->Wait.remote_id;
56  }
57#endif
58
59  queue = the_thread->Wait.queue;
60
61  if ( queue != NULL && queue->name == _Thread_queue_Object_name ) {
62    const Thread_queue_Object *queue_object;
63
64    queue_object = THREAD_QUEUE_QUEUE_TO_OBJECT( queue );
65    return queue_object->Object.id;
66  }
67
68  return 0;
69}
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