testsuites/psxtests/psxhdrs/pthread/pthread_setschedparam.c


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/*
* @file
* @brief pthread_setschedparam() API Conformance Test
*/

/*
* COPYRIGHT (c) 1989-2009.
* On-Line Applications Research Corporation (OAR).
*
* 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.
*/

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <pthread.h>

#ifndef _POSIX_THREAD_PRIORITY_SCHEDULING
#error "RTEMS is supposed to have pthread_setschedparam"
#endif

int test( void );

int test( void )
{
  pthread_t           thread = 0;
  int                 policy;
  struct sched_param  param;
  int                 result;

  policy = SCHED_OTHER;
  policy = SCHED_FIFO;
  policy = SCHED_RR;
#ifdef _POSIX_SPORADIC_SERVER
  policy = SCHED_SPORADIC;
#endif

  /*
   *  really should use sched_get_priority_min() and sched_get_priority_max()
   */

  param.sched_priority = 0;
#ifdef _POSIX_SPORADIC_SERVER
  param.sched_ss_low_priority = 0;
  param.sched_ss_repl_period.tv_sec = 0;
  param.sched_ss_repl_period.tv_nsec = 0;
  param.sched_ss_init_budget.tv_sec = 0;
  param.sched_ss_init_budget.tv_nsec = 0;
#endif

  result = pthread_setschedparam( thread, policy, &param );

  return result;
}