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/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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 <errno.h>
#include <pthread.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/wait.h>
static void
final_test (void)
{
puts ("final_test has been called");
#define THE_SIGNAL SIGUSR1
kill (getpid (), SIGUSR1);
}
static void *
tf (void *a)
{
pid_t pid = fork ();
if (pid == -1)
{
puts ("fork failed");
exit (1);
}
if (pid == 0)
{
atexit (final_test);
pthread_exit (NULL);
}
int r;
int e = TEMP_FAILURE_RETRY (waitpid (pid, &r, 0));
if (e != pid)
{
puts ("waitpid failed");
exit (1);
}
if (! WIFSIGNALED (r))
{
puts ("child not signled");
exit (1);
}
if (WTERMSIG (r) != THE_SIGNAL)
{
puts ("child's termination signal wrong");
exit (1);
}
return NULL;
}
int
do_test (void)
{
pthread_t th;
if (pthread_create (&th, NULL, tf, NULL) != 0)
{
puts ("create failed");
_exit (1);
}
if (pthread_join (th, NULL) != 0)
{
puts ("join failed");
exit (1);
}
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
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