source: rtems/cpukit/posix/include/rtems/posix/pthreadattrimpl.h @ dbb30e26

Last change on this file since dbb30e26 was dbb30e26, checked in by Sebastian Huber <sebastian.huber@…>, on Oct 18, 2017 at 7:17:32 AM

posix: Fix POSIX disabled build

Update #2514.

  • Property mode set to 100644
File size: 2.0 KB
Line 
1/**
2 * @file
3 *
4 * @brief POSIX Threads Private Support
5 *
6 * This include file contains all the private support information for
7 * POSIX threads.
8 */
9
10/*
11 *  COPYRIGHT (c) 1989-2011.
12 *  On-Line Applications Research Corporation (OAR).
13 *
14 *  The license and distribution terms for this file may be
15 *  found in the file LICENSE in this distribution or at
16 *  http://www.rtems.org/license/LICENSE.
17 */
18
19#ifndef _RTEMS_POSIX_PTHREADATTRIMPL_H
20#define _RTEMS_POSIX_PTHREADATTRIMPL_H
21
22#include <errno.h>
23#include <pthread.h>
24
25#include <rtems/score/basedefs.h>
26#include <rtems/score/assert.h>
27#include <rtems/posix/priorityimpl.h>
28#if defined(RTEMS_POSIX_API)
29#include <rtems/posix/threadsup.h>
30#endif
31
32#ifdef __cplusplus
33extern "C" {
34#endif
35
36/**
37 * @addtogroup POSIX_PTHREAD
38 */
39/**@{**/
40
41/**
42 * This variable contains the default POSIX Thread attributes.
43 */
44extern const pthread_attr_t _POSIX_Threads_Default_attributes;
45
46RTEMS_INLINE_ROUTINE void _POSIX_Threads_Copy_attributes(
47  pthread_attr_t        *dst_attr,
48  const pthread_attr_t  *src_attr
49)
50{
51  *dst_attr = *src_attr;
52  _Assert(
53    dst_attr->affinitysetsize == sizeof(dst_attr->affinitysetpreallocated)
54  );
55  dst_attr->affinityset = &dst_attr->affinitysetpreallocated;
56}
57
58RTEMS_INLINE_ROUTINE void _POSIX_Threads_Initialize_attributes(
59  pthread_attr_t  *attr
60)
61{
62  _POSIX_Threads_Copy_attributes(
63    attr,
64    &_POSIX_Threads_Default_attributes
65  );
66}
67
68#if defined(RTEMS_POSIX_API)
69RTEMS_INLINE_ROUTINE void _POSIX_Threads_Get_sched_param_sporadic(
70  const Thread_Control    *the_thread,
71  const POSIX_API_Control *api,
72  const Scheduler_Control *scheduler,
73  struct sched_param      *param
74)
75{
76  param->sched_ss_low_priority = _POSIX_Priority_From_core(
77    scheduler,
78    api->Sporadic.Low_priority.priority
79  );
80  param->sched_ss_repl_period = api->Sporadic.sched_ss_repl_period;
81  param->sched_ss_init_budget = api->Sporadic.sched_ss_init_budget;
82  param->sched_ss_max_repl = api->Sporadic.sched_ss_max_repl;
83}
84#endif
85
86/** @} */
87
88#ifdef __cplusplus
89}
90#endif
91
92#endif
93/*  end of include file */
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