/* Copyright (C) 2003-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.

   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

   <http://www.gnu.org/licenses/>.  */

#include <errno.h>

#include <pthread.h>

#include <stdio.h>

#include <stdlib.h>

#include <unistd.h>

int

do_test (void)

{

  pthread_attr_t a;

  if (pthread_attr_init (&a) != 0)

    {

      puts ("attr_init failed");

      exit (1);

    }

  /* Check default value of detach state.  */

  int s;

  if (pthread_attr_getdetachstate (&a, &s) != 0)

    {

      puts ("1st attr_getdestachstate failed");

      exit (1);

    }

  if (s != PTHREAD_CREATE_JOINABLE)

    {

      printf ("\

default detach state wrong: %d, expected %d (PTHREAD_CREATE_JOINABLE)\n",

	      s, PTHREAD_CREATE_JOINABLE);

      exit (1);

    }

  int e = pthread_attr_setdetachstate (&a, PTHREAD_CREATE_DETACHED);

  if (e != 0)

    {

      puts ("1st attr_setdetachstate failed");

      exit (1);

    }

  if (pthread_attr_getdetachstate (&a, &s) != 0)

    {

      puts ("2nd attr_getdestachstate failed");

      exit (1);

    }

  if (s != PTHREAD_CREATE_DETACHED)

    {

      puts ("PTHREAD_CREATE_DETACHED set, but not given back");

      exit (1);

    }

  e = pthread_attr_setdetachstate (&a, PTHREAD_CREATE_JOINABLE);

  if (e != 0)

    {

      puts ("2nd attr_setdetachstate failed");

      exit (1);

    }

  if (pthread_attr_getdetachstate (&a, &s) != 0)

    {

      puts ("3rd attr_getdestachstate failed");

      exit (1);

    }

  if (s != PTHREAD_CREATE_JOINABLE)

    {

      puts ("PTHREAD_CREATE_JOINABLE set, but not given back");

      exit (1);

    }

  size_t g;

  if (pthread_attr_getguardsize (&a, &g) != 0)

    {

      puts ("1st attr_getguardsize failed");

      exit (1);

    }

  if (g != (size_t) sysconf (_SC_PAGESIZE))

    {

      printf ("default guardsize %zu, expected %ld (PAGESIZE)\n",

	      g, sysconf (_SC_PAGESIZE));

      exit (1);

    }

  e = pthread_attr_setguardsize (&a, 0);

  if (e != 0)

    {

      puts ("1st attr_setguardsize failed");

      exit (1);

    }

  if (pthread_attr_getguardsize (&a, &g) != 0)

    {

      puts ("2nd attr_getguardsize failed");

      exit (1);

    }

  if (g != 0)

    {

      printf ("guardsize set to zero but %zu returned\n", g);

      exit (1);

    }

  e = pthread_attr_setguardsize (&a, 1);

  if (e != 0)

    {

      puts ("2nd attr_setguardsize failed");

      exit (1);

    }

  if (pthread_attr_getguardsize (&a, &g) != 0)

    {

      puts ("3rd attr_getguardsize failed");

      exit (1);

    }

  if (g != 1)

    {

      printf ("guardsize set to 1 but %zu returned\n", g);

      exit (1);

    }

  if (pthread_attr_getinheritsched (&a, &s) != 0)

    {

      puts ("1st attr_getinheritsched failed");

      exit (1);

    }

  /* XXX What is the correct default value.  */

  if (s != PTHREAD_INHERIT_SCHED && s != PTHREAD_EXPLICIT_SCHED)

    {

      puts ("incorrect default value for inheritsched");

      exit (1);

    }

  e = pthread_attr_setinheritsched (&a, PTHREAD_EXPLICIT_SCHED);

  if (e != 0)

    {

      puts ("1st attr_setinheritsched failed");

      exit (1);

    }

  if (pthread_attr_getinheritsched (&a, &s) != 0)

    {

      puts ("2nd attr_getinheritsched failed");

      exit (1);

    }

  if (s != PTHREAD_EXPLICIT_SCHED)

    {

      printf ("inheritsched set to PTHREAD_EXPLICIT_SCHED, but got %d\n", s);

      exit (1);

    }

  e = pthread_attr_setinheritsched (&a, PTHREAD_INHERIT_SCHED);

  if (e != 0)

    {

      puts ("2nd attr_setinheritsched failed");

      exit (1);

    }

  if (pthread_attr_getinheritsched (&a, &s) != 0)

    {

      puts ("3rd attr_getinheritsched failed");

      exit (1);

    }

  if (s != PTHREAD_INHERIT_SCHED)

    {

      printf ("inheritsched set to PTHREAD_INHERIT_SCHED, but got %d\n", s);

      exit (1);

    }

  if (pthread_attr_getschedpolicy (&a, &s) != 0)

    {

      puts ("1st attr_getschedpolicy failed");

      exit (1);

    }

  /* XXX What is the correct default value.  */

  if (s != SCHED_OTHER && s != SCHED_FIFO && s != SCHED_RR)

    {

      puts ("incorrect default value for schedpolicy");

      exit (1);

    }

  e = pthread_attr_setschedpolicy (&a, SCHED_RR);

  if (e != 0)

    {

      puts ("1st attr_setschedpolicy failed");

      exit (1);

    }

  if (pthread_attr_getschedpolicy (&a, &s) != 0)

    {

      puts ("2nd attr_getschedpolicy failed");

      exit (1);

    }

  if (s != SCHED_RR)

    {

      printf ("schedpolicy set to SCHED_RR, but got %d\n", s);

      exit (1);

    }

  e = pthread_attr_setschedpolicy (&a, SCHED_FIFO);

  if (e != 0)

    {

      puts ("2nd attr_setschedpolicy failed");

      exit (1);

    }

  if (pthread_attr_getschedpolicy (&a, &s) != 0)

    {

      puts ("3rd attr_getschedpolicy failed");

      exit (1);

    }

  if (s != SCHED_FIFO)

    {

      printf ("schedpolicy set to SCHED_FIFO, but got %d\n", s);

      exit (1);

    }

  e = pthread_attr_setschedpolicy (&a, SCHED_OTHER);

  if (e != 0)

    {

      puts ("3rd attr_setschedpolicy failed");

      exit (1);

    }

  if (pthread_attr_getschedpolicy (&a, &s) != 0)

    {

      puts ("4th attr_getschedpolicy failed");

      exit (1);

    }

  if (s != SCHED_OTHER)

    {

      printf ("schedpolicy set to SCHED_OTHER, but got %d\n", s);

      exit (1);

    }

  if (pthread_attr_getscope (&a, &s) != 0)

    {

      puts ("1st attr_getscope failed");

      exit (1);

    }

  /* XXX What is the correct default value.  */

  if (s != PTHREAD_SCOPE_SYSTEM && s != PTHREAD_SCOPE_PROCESS)

    {

      puts ("incorrect default value for contentionscope");

      exit (1);

    }

  e = pthread_attr_setscope (&a, PTHREAD_SCOPE_PROCESS);

  if (e != ENOTSUP)

    {

      if (e != 0)

	{

	  puts ("1st attr_setscope failed");

	  exit (1);

	}

      if (pthread_attr_getscope (&a, &s) != 0)

	{

	  puts ("2nd attr_getscope failed");

	  exit (1);

	}

      if (s != PTHREAD_SCOPE_PROCESS)

	{

	  printf ("\

contentionscope set to PTHREAD_SCOPE_PROCESS, but got %d\n", s);

	  exit (1);

	}

    }

  e = pthread_attr_setscope (&a, PTHREAD_SCOPE_SYSTEM);

  if (e != 0)

    {

      puts ("2nd attr_setscope failed");

      exit (1);

    }

  if (pthread_attr_getscope (&a, &s) != 0)

    {

      puts ("3rd attr_getscope failed");

      exit (1);

    }

  if (s != PTHREAD_SCOPE_SYSTEM)

    {

      printf ("contentionscope set to PTHREAD_SCOPE_SYSTEM, but got %d\n", s);

      exit (1);

    }

  char buf[1];

  e = pthread_attr_setstack (&a, buf, 1);

  if (e != EINVAL)

    {

      puts ("setstack with size 1 did not produce EINVAL");

      exit (1);

    }

  e = pthread_attr_setstacksize (&a, 1);

  if (e != EINVAL)

    {

      puts ("setstacksize with size 1 did not produce EINVAL");

      exit (1);

    }

  return 0;

}

#define TEST_FUNCTION do_test ()

#include "../test-skeleton.c"