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72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/* Test the thread attribute get and set methods.
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Copyright (C) 2000-2023 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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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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<https://www.gnu.org/licenses/>. */
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#define _GNU_SOURCE
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#include <pthread.h>
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#include <sched.h>
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#include <assert.h>
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#include <errno.h>
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int
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main (int argc, char *argv[])
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{
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error_t err;
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pthread_attr_t attr;
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int i;
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struct sched_param sp;
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void *p;
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size_t sz;
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err = pthread_attr_init (&attr);
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assert_perror (err);
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err = pthread_attr_destroy (&attr);
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assert_perror (err);
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err = pthread_attr_init (&attr);
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assert_perror (err);
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#define TEST1(foo, rv, v) \
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err = pthread_attr_get##foo (&attr, rv); \
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assert_perror (err); \
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\
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err = pthread_attr_set##foo (&attr, v); \
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assert_perror (err);
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#define TEST(foo, rv, v) TEST1(foo, rv, v)
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TEST (inheritsched, &i, i);
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TEST (schedparam, &sp, &sp);
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TEST (schedpolicy, &i, i);
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TEST (scope, &i, i);
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TEST (stackaddr, &p, p);
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TEST (detachstate, &i, i);
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TEST (guardsize, &sz, sz);
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TEST (stacksize, &sz, sz);
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err = pthread_attr_getstack (&attr, &p, &sz);
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assert_perror (err);
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err = pthread_attr_setstack (&attr, p, sz);
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assert_perror (err);
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return 0;
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}
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