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/* Copyright (C) 2003-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
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 <stdio.h>
#include <unistd.h>
#include <sys/types.h>
static int global;
static void *
tf (void *a)
{
global = 1;
return 0;
}
int
do_test (void)
{
pthread_t th;
pthread_attr_t at;
if (pthread_attr_init (&at) != 0)
{
puts ("attr_init failed");
return 1;
}
if (pthread_attr_setschedpolicy (&at, SCHED_OTHER) != 0)
{
puts ("attr_setschedpolicy failed");
return 1;
}
struct sched_param pa;
if (sched_getparam (getpid (), &pa) != 0)
{
puts ("sched_getschedparam failed");
return 1;
}
if (pthread_attr_setschedparam (&at, &pa) != 0)
{
puts ("attr_setschedparam failed");
return 1;
}
if (pthread_attr_setinheritsched (&at, PTHREAD_EXPLICIT_SCHED) != 0)
{
puts ("attr_setinheritsched failed");
return 1;
}
if (pthread_create (&th, &at, tf, NULL) != 0)
{
puts ("create failed");
return 1;
}
int e = pthread_join (th, NULL);
if (e != 0)
{
printf ("join failed: %d\n", e);
return 1;
}
if (global == 0)
{
puts ("thread didn't run");
return 1;
}
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
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