source: rtems/cpukit/posix/src/mutexattrsettype.c @ c499856

4.115
Last change on this file since c499856 was c499856, checked in by Chris Johns <chrisj@…>, on 03/20/14 at 21:10:47

Change all references of rtems.com to rtems.org.

  • Property mode set to 100644
File size: 1.0 KB
Line 
1/**
2 *  @file
3 *
4 *  @brief Set a Mutex Type
5 *  @ingroup POSIXAPI
6 */
7
8/*
9 *  COPYRIGHT (c) 1989-2009.
10 *  On-Line Applications Research Corporation (OAR).
11 *
12 *  The license and distribution terms for this file may be
13 *  found in the file LICENSE in this distribution or at
14 *  http://www.rtems.org/license/LICENSE.
15 */
16
17#if HAVE_CONFIG_H
18#include "config.h"
19#endif
20
21#include <errno.h>
22#include <pthread.h>
23
24#include <rtems/system.h>
25#include <rtems/score/coremuteximpl.h>
26#include <rtems/score/watchdog.h>
27#include <rtems/posix/muteximpl.h>
28#include <rtems/posix/priorityimpl.h>
29#include <rtems/posix/time.h>
30
31#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES)
32int pthread_mutexattr_settype(
33  pthread_mutexattr_t *attr,
34  int                  type
35)
36{
37  if ( !attr || !attr->is_initialized )
38    return EINVAL;
39
40  switch ( type ) {
41    case PTHREAD_MUTEX_NORMAL:
42    case PTHREAD_MUTEX_RECURSIVE:
43    case PTHREAD_MUTEX_ERRORCHECK:
44    case PTHREAD_MUTEX_DEFAULT:
45      attr->type = type;
46      return 0;
47
48    default:
49      return EINVAL;
50  }
51}
52#endif
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