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/* Copyright (C) 2003-2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <pthread.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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int
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do_test (void)
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{
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pthread_attr_t a;
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if (pthread_attr_init (&a) != 0)
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{
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puts ("attr_init failed");
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exit (1);
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}
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/* Check default value of detach state. */
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int s;
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if (pthread_attr_getdetachstate (&a, &s) != 0)
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{
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puts ("1st attr_getdestachstate failed");
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exit (1);
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}
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if (s != PTHREAD_CREATE_JOINABLE)
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{
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printf ("\
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default detach state wrong: %d, expected %d (PTHREAD_CREATE_JOINABLE)\n",
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s, PTHREAD_CREATE_JOINABLE);
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exit (1);
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}
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int e = pthread_attr_setdetachstate (&a, PTHREAD_CREATE_DETACHED);
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if (e != 0)
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{
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puts ("1st attr_setdetachstate failed");
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exit (1);
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}
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if (pthread_attr_getdetachstate (&a, &s) != 0)
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{
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puts ("2nd attr_getdestachstate failed");
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exit (1);
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}
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if (s != PTHREAD_CREATE_DETACHED)
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{
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puts ("PTHREAD_CREATE_DETACHED set, but not given back");
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exit (1);
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}
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e = pthread_attr_setdetachstate (&a, PTHREAD_CREATE_JOINABLE);
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if (e != 0)
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{
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puts ("2nd attr_setdetachstate failed");
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exit (1);
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}
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if (pthread_attr_getdetachstate (&a, &s) != 0)
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{
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puts ("3rd attr_getdestachstate failed");
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exit (1);
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}
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if (s != PTHREAD_CREATE_JOINABLE)
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{
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puts ("PTHREAD_CREATE_JOINABLE set, but not given back");
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exit (1);
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}
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size_t g;
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if (pthread_attr_getguardsize (&a, &g) != 0)
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{
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puts ("1st attr_getguardsize failed");
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exit (1);
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}
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if (g != (size_t) sysconf (_SC_PAGESIZE))
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{
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printf ("default guardsize %zu, expected %ld (PAGESIZE)\n",
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g, sysconf (_SC_PAGESIZE));
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exit (1);
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}
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e = pthread_attr_setguardsize (&a, 0);
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if (e != 0)
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{
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puts ("1st attr_setguardsize failed");
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exit (1);
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}
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if (pthread_attr_getguardsize (&a, &g) != 0)
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{
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puts ("2nd attr_getguardsize failed");
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exit (1);
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}
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if (g != 0)
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{
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printf ("guardsize set to zero but %zu returned\n", g);
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exit (1);
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}
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e = pthread_attr_setguardsize (&a, 1);
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if (e != 0)
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{
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puts ("2nd attr_setguardsize failed");
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exit (1);
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}
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if (pthread_attr_getguardsize (&a, &g) != 0)
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{
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puts ("3rd attr_getguardsize failed");
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exit (1);
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}
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if (g != 1)
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{
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printf ("guardsize set to 1 but %zu returned\n", g);
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exit (1);
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}
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if (pthread_attr_getinheritsched (&a, &s) != 0)
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{
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puts ("1st attr_getinheritsched failed");
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exit (1);
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}
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/* XXX What is the correct default value. */
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if (s != PTHREAD_INHERIT_SCHED && s != PTHREAD_EXPLICIT_SCHED)
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{
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puts ("incorrect default value for inheritsched");
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exit (1);
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}
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e = pthread_attr_setinheritsched (&a, PTHREAD_EXPLICIT_SCHED);
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if (e != 0)
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{
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puts ("1st attr_setinheritsched failed");
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exit (1);
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}
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if (pthread_attr_getinheritsched (&a, &s) != 0)
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{
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puts ("2nd attr_getinheritsched failed");
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exit (1);
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}
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if (s != PTHREAD_EXPLICIT_SCHED)
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{
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printf ("inheritsched set to PTHREAD_EXPLICIT_SCHED, but got %d\n", s);
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exit (1);
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}
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e = pthread_attr_setinheritsched (&a, PTHREAD_INHERIT_SCHED);
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if (e != 0)
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{
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puts ("2nd attr_setinheritsched failed");
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exit (1);
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}
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if (pthread_attr_getinheritsched (&a, &s) != 0)
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{
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puts ("3rd attr_getinheritsched failed");
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exit (1);
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}
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if (s != PTHREAD_INHERIT_SCHED)
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{
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printf ("inheritsched set to PTHREAD_INHERIT_SCHED, but got %d\n", s);
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exit (1);
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}
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if (pthread_attr_getschedpolicy (&a, &s) != 0)
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{
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puts ("1st attr_getschedpolicy failed");
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exit (1);
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}
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/* XXX What is the correct default value. */
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if (s != SCHED_OTHER && s != SCHED_FIFO && s != SCHED_RR)
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{
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puts ("incorrect default value for schedpolicy");
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exit (1);
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}
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e = pthread_attr_setschedpolicy (&a, SCHED_RR);
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if (e != 0)
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{
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puts ("1st attr_setschedpolicy failed");
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exit (1);
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}
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if (pthread_attr_getschedpolicy (&a, &s) != 0)
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{
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puts ("2nd attr_getschedpolicy failed");
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exit (1);
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}
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if (s != SCHED_RR)
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{
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printf ("schedpolicy set to SCHED_RR, but got %d\n", s);
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exit (1);
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}
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e = pthread_attr_setschedpolicy (&a, SCHED_FIFO);
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if (e != 0)
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{
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puts ("2nd attr_setschedpolicy failed");
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exit (1);
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}
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if (pthread_attr_getschedpolicy (&a, &s) != 0)
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{
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puts ("3rd attr_getschedpolicy failed");
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exit (1);
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}
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if (s != SCHED_FIFO)
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{
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printf ("schedpolicy set to SCHED_FIFO, but got %d\n", s);
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exit (1);
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}
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e = pthread_attr_setschedpolicy (&a, SCHED_OTHER);
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if (e != 0)
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{
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puts ("3rd attr_setschedpolicy failed");
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exit (1);
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}
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if (pthread_attr_getschedpolicy (&a, &s) != 0)
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{
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puts ("4th attr_getschedpolicy failed");
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exit (1);
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}
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if (s != SCHED_OTHER)
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{
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printf ("schedpolicy set to SCHED_OTHER, but got %d\n", s);
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exit (1);
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}
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if (pthread_attr_getscope (&a, &s) != 0)
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{
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puts ("1st attr_getscope failed");
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6c4009 |
exit (1);
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6c4009 |
}
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6c4009 |
/* XXX What is the correct default value. */
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6c4009 |
if (s != PTHREAD_SCOPE_SYSTEM && s != PTHREAD_SCOPE_PROCESS)
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6c4009 |
{
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Packit |
6c4009 |
puts ("incorrect default value for contentionscope");
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Packit |
6c4009 |
exit (1);
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6c4009 |
}
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6c4009 |
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6c4009 |
e = pthread_attr_setscope (&a, PTHREAD_SCOPE_PROCESS);
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6c4009 |
if (e != ENOTSUP)
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Packit |
6c4009 |
{
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Packit |
6c4009 |
if (e != 0)
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Packit |
6c4009 |
{
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6c4009 |
puts ("1st attr_setscope failed");
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Packit |
6c4009 |
exit (1);
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Packit |
6c4009 |
}
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6c4009 |
if (pthread_attr_getscope (&a, &s) != 0)
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6c4009 |
{
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6c4009 |
puts ("2nd attr_getscope failed");
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Packit |
6c4009 |
exit (1);
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Packit |
6c4009 |
}
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6c4009 |
if (s != PTHREAD_SCOPE_PROCESS)
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6c4009 |
{
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Packit |
6c4009 |
printf ("\
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Packit |
6c4009 |
contentionscope set to PTHREAD_SCOPE_PROCESS, but got %d\n", s);
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Packit |
6c4009 |
exit (1);
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Packit |
6c4009 |
}
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Packit |
6c4009 |
}
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Packit |
6c4009 |
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Packit |
6c4009 |
e = pthread_attr_setscope (&a, PTHREAD_SCOPE_SYSTEM);
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6c4009 |
if (e != 0)
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Packit |
6c4009 |
{
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Packit |
6c4009 |
puts ("2nd attr_setscope failed");
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Packit |
6c4009 |
exit (1);
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Packit |
6c4009 |
}
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Packit |
6c4009 |
if (pthread_attr_getscope (&a, &s) != 0)
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Packit |
6c4009 |
{
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Packit |
6c4009 |
puts ("3rd attr_getscope failed");
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Packit |
6c4009 |
exit (1);
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Packit |
6c4009 |
}
|
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Packit |
6c4009 |
if (s != PTHREAD_SCOPE_SYSTEM)
|
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Packit |
6c4009 |
{
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Packit |
6c4009 |
printf ("contentionscope set to PTHREAD_SCOPE_SYSTEM, but got %d\n", s);
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Packit |
6c4009 |
exit (1);
|
|
Packit |
6c4009 |
}
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Packit |
6c4009 |
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Packit |
6c4009 |
char buf[1];
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Packit |
6c4009 |
e = pthread_attr_setstack (&a, buf, 1);
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Packit |
6c4009 |
if (e != EINVAL)
|
|
Packit |
6c4009 |
{
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|
Packit |
6c4009 |
puts ("setstack with size 1 did not produce EINVAL");
|
|
Packit |
6c4009 |
exit (1);
|
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Packit |
6c4009 |
}
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Packit |
6c4009 |
|
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Packit |
6c4009 |
e = pthread_attr_setstacksize (&a, 1);
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Packit |
6c4009 |
if (e != EINVAL)
|
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Packit |
6c4009 |
{
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Packit |
6c4009 |
puts ("setstacksize with size 1 did not produce EINVAL");
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|
Packit |
6c4009 |
exit (1);
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|
Packit |
6c4009 |
}
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Packit |
6c4009 |
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|
Packit |
6c4009 |
return 0;
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|
Packit |
6c4009 |
}
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|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
#define TEST_FUNCTION do_test ()
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|
Packit |
6c4009 |
#include "../test-skeleton.c"
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