-/* Copyright (C) 2002-2017 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
#include <errno.h>
#include <semaphore.h>
-#include <stdio.h>
#include <time.h>
#include <unistd.h>
#include <sys/time.h>
+#include <support/check.h>
static int
struct timespec ts;
struct timeval tv;
- if (sem_init (&s, 0, 1) == -1)
- {
- puts ("sem_init failed");
- return 1;
- }
-
- if (TEMP_FAILURE_RETRY (sem_wait (&s)) == -1)
- {
- puts ("sem_wait failed");
- return 1;
- }
-
- if (gettimeofday (&tv, NULL) != 0)
- {
- puts ("gettimeofday failed");
- return 1;
- }
+ TEST_COMPARE (sem_init (&s, 0, 1), 0);
+ TEST_COMPARE (TEMP_FAILURE_RETRY (sem_wait (&s)), 0);
+ TEST_COMPARE (gettimeofday (&tv, NULL), 0);
TIMEVAL_TO_TIMESPEC (&tv, &ts);
}
errno = 0;
- if (TEMP_FAILURE_RETRY (sem_timedwait (&s, &ts)) != -1)
- {
- puts ("sem_timedwait succeeded");
- return 1;
- }
- if (errno != ETIMEDOUT)
- {
- printf ("sem_timedwait return errno = %d instead of ETIMEDOUT\n",
- errno);
- return 1;
- }
+ TEST_COMPARE (TEMP_FAILURE_RETRY (sem_timedwait (&s, &ts)), -1);
+ TEST_COMPARE (errno, ETIMEDOUT);
struct timespec ts2;
- if (clock_gettime (CLOCK_REALTIME, &ts2) != 0)
- {
- puts ("clock_gettime failed");
- return 1;
- }
+ TEST_COMPARE (clock_gettime (CLOCK_REALTIME, &ts2), 0);
- if (ts2.tv_sec < ts.tv_sec
- || (ts2.tv_sec == ts.tv_sec && ts2.tv_nsec < ts.tv_nsec))
- {
- puts ("timeout too short");
- return 1;
- }
+ TEST_VERIFY (ts2.tv_sec > ts.tv_sec
+ || (ts2.tv_sec == ts.tv_sec && ts2.tv_nsec > ts.tv_nsec));
return 0;
}
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
+#include <support/test-driver.c>