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1/* Copyright (C) 2003-2019 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
18
19#include <pthread.h>
20#include <stdio.h>
21#include <unistd.h>
22#include <sys/types.h>
23
24
25static int global;
26
27static void *
28tf (void *a)
29{
30 global = 1;
31
32 return 0;
33}
34
35
36int
37do_test (void)
38{
39 pthread_t th;
40 pthread_attr_t at;
41
42 if (pthread_attr_init (&at) != 0)
43 {
44 puts ("attr_init failed");
45 return 1;
46 }
47
48 if (pthread_attr_setschedpolicy (&at, SCHED_OTHER) != 0)
49 {
50 puts ("attr_setschedpolicy failed");
51 return 1;
52 }
53
54 struct sched_param pa;
55 if (sched_getparam (getpid (), &pa) != 0)
56 {
57 puts ("sched_getschedparam failed");
58 return 1;
59 }
60
61 if (pthread_attr_setschedparam (&at, &pa) != 0)
62 {
63 puts ("attr_setschedparam failed");
64 return 1;
65 }
66
67 if (pthread_attr_setinheritsched (&at, PTHREAD_EXPLICIT_SCHED) != 0)
68 {
69 puts ("attr_setinheritsched failed");
70 return 1;
71 }
72
73 if (pthread_create (&th, &at, tf, NULL) != 0)
74 {
75 puts ("create failed");
76 return 1;
77 }
78
79 int e = pthread_join (th, NULL);
80 if (e != 0)
81 {
82 printf ("join failed: %d\n", e);
83 return 1;
84 }
85
86 if (global == 0)
87 {
88 puts ("thread didn't run");
89 return 1;
90 }
91
92 return 0;
93}
94
95
96#define TEST_FUNCTION do_test ()
97#include "../test-skeleton.c"
98

Warning: That file was not part of the compilation database. It may have many parsing errors.