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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>, 2003.
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 <errno.h>
20#include <pthread.h>
21#include <signal.h>
22#include <stdio.h>
23#include <stdlib.h>
24#include <unistd.h>
25#include <sys/wait.h>
26
27
28static void
29final_test (void)
30{
31 puts ("final_test has been called");
32
33#define THE_SIGNAL SIGUSR1
34 kill (getpid (), SIGUSR1);
35}
36
37
38static void *
39tf (void *a)
40{
41 pid_t pid = fork ();
42 if (pid == -1)
43 {
44 puts ("fork failed");
45 exit (1);
46 }
47
48 if (pid == 0)
49 {
50 atexit (final_test);
51
52 pthread_exit (NULL);
53 }
54
55 int r;
56 int e = TEMP_FAILURE_RETRY (waitpid (pid, &r, 0));
57 if (e != pid)
58 {
59 puts ("waitpid failed");
60 exit (1);
61 }
62
63 if (! WIFSIGNALED (r))
64 {
65 puts ("child not signled");
66 exit (1);
67 }
68
69 if (WTERMSIG (r) != THE_SIGNAL)
70 {
71 puts ("child's termination signal wrong");
72 exit (1);
73 }
74
75 return NULL;
76}
77
78
79int
80do_test (void)
81{
82 pthread_t th;
83
84 if (pthread_create (&th, NULL, tf, NULL) != 0)
85 {
86 puts ("create failed");
87 _exit (1);
88 }
89
90 if (pthread_join (th, NULL) != 0)
91 {
92 puts ("join failed");
93 exit (1);
94 }
95
96 return 0;
97}
98
99#define TEST_FUNCTION do_test ()
100#include "../test-skeleton.c"
101

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