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#include "../lib/libcompat.h"
#include <stdlib.h>
#include <stdio.h>
#include <check.h>
Suite *s;
TCase *tc;
SRunner *sr;
#if defined (HAVE_PTHREAD) || defined (_POSIX_VERSION)
static void *
sendinfo (void *userdata CK_ATTRIBUTE_UNUSED)
{
unsigned int i;
for (i = 0; i < 999; i++)
{
fail_unless (1, "Shouldn't see this message");
}
return NULL;
}
#endif /* HAVE_PTHREAD || _POSIX_VERSION */
#ifdef HAVE_PTHREAD
START_TEST (test_stress_threads)
{
pthread_t a, b;
pthread_create (&a, NULL, sendinfo, (void *) 0xa);
pthread_create (&b, NULL, sendinfo, (void *) 0xb);
pthread_join (a, NULL);
pthread_join (b, NULL);
}
END_TEST
#endif /* HAVE_PTHREAD */
#ifdef _POSIX_VERSION
START_TEST (test_stress_forks)
{
pid_t cpid = fork ();
if (cpid == 0)
{
/* child */
sendinfo ((void *) 0x1);
exit (EXIT_SUCCESS);
}
else
{
/* parent */
sendinfo ((void *) 0x2);
}
}
END_TEST
#endif /* _POSIX_VERSION */
int
main (void)
{
int nf;
s = suite_create ("ForkThreadStress");
tc = tcase_create ("ForkThreadStress");
sr = srunner_create (s);
suite_add_tcase (s, tc);
#ifdef HAVE_PTHREAD
tcase_add_loop_test (tc, test_stress_threads, 0, 100);
#endif /* HAVE_PTHREAD */
#ifdef _POSIX_VERSION
tcase_add_loop_test (tc, test_stress_forks, 0, 100);
#endif /* _POSIX_VERSION */
srunner_run_all (sr, CK_VERBOSE);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
/* hack to give us XFAIL on non-posix platforms */
#ifndef _POSIX_VERSION
nf++;
#endif /* !_POSIX_VERSION */
return nf ? EXIT_FAILURE : EXIT_SUCCESS;
}
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