sysdeps/htl/pt-attr-setschedpolicy.c


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/* pthread_attr_getschedpolicy.  Generic version.
   Copyright (C) 2002-2022 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library;  if not, see
   <https://www.gnu.org/licenses/>.  */

#include <pthread.h>
#include <pt-internal.h>

int
__pthread_attr_setschedpolicy (pthread_attr_t *attr, int policy)
{
  switch (policy)
    {
    case SCHED_OTHER:
      attr->__schedpolicy = policy;
      break;

    case SCHED_FIFO:
    case SCHED_RR:
      return ENOTSUP;

    default:
      return EINVAL;
    }

  return 0;
}

weak_alias (__pthread_attr_setschedpolicy, pthread_attr_setschedpolicy);