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2004-12-06 Roland McGrath <roland@redhat.com>

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* rt/tst-timer4.c (TEST_CLOCK, TEST_CLOCK_NANOSLEEP): New macros.
	Use them throughout in place of CLOCK_REALTIME and nanosleep.
	(do_test) [TEST_CLOCK_MISSING]: Call this macro and if it returns
	non-null, punt the test with a message using the string returned.
	* rt/tst-timer5.c: New file.
	* rt/Makefile (tests): Add it.
This commit is contained in:
Roland McGrath 2004-12-06 22:28:45 +00:00
parent d8f73de86a
commit bc5cb1e6aa
3 changed files with 41 additions and 14 deletions
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2
rt/Makefile
View file

@ -45,7 +45,7 @@ tests := tst-shm tst-clock tst-clock_nanosleep tst-timer tst-timer2 \
tst-aio tst-aio64 tst-aio2 tst-aio3 tst-aio4 tst-aio5 tst-aio6 \
tst-aio7 tst-mqueue1 tst-mqueue2 tst-mqueue3 tst-mqueue4 \
tst-mqueue5 tst-mqueue6 tst-mqueue7 tst-mqueue8 tst-mqueue9 \
tst-timer3 tst-timer4
tst-timer3 tst-timer4 tst-timer5
extra-libs := librt
extra-libs-others := $(extra-libs)

39
rt/tst-timer4.c
View file

@ -27,6 +27,10 @@
#if _POSIX_THREADS
# include <pthread.h>
# ifndef TEST_CLOCK
# define TEST_CLOCK CLOCK_REALTIME
# endif
pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
@ -40,7 +44,7 @@ static void
thr1 (union sigval sigval)
{
pthread_mutex_lock (&lock);
thr1_err = clock_gettime (CLOCK_REALTIME, &thr1_ts);
thr1_err = clock_gettime (TEST_CLOCK, &thr1_ts);
if (thr1_cnt >= 5)
{
struct itimerspec it = { };
@ -86,7 +90,7 @@ thr2 (union sigval sigval)
}
}
pthread_mutex_lock (&lock);
thr2_err = clock_gettime (CLOCK_REALTIME, &thr2_ts) | err;
thr2_err = clock_gettime (TEST_CLOCK, &thr2_ts) | err;
if (thr2_cnt >= 5)
{
struct itimerspec it = { };
@ -110,7 +114,7 @@ sig1_handler (int sig, siginfo_t *info, void *ctx)
if (sig != SIGRTMIN) err |= 1 << 0;
if (info->si_signo != SIGRTMIN) err |= 1 << 1;
if (info->si_code != SI_TIMER) err |= 1 << 2;
if (clock_gettime (CLOCK_REALTIME, &sig1_ts) != 0)
if (clock_gettime (TEST_CLOCK, &sig1_ts) != 0)
err |= 1 << 3;
if (sig1_cnt >= 5)
{
@ -134,7 +138,7 @@ sig2_handler (int sig, siginfo_t *info, void *ctx)
if (sig != SIGRTMIN + 1) err |= 1 << 0;
if (info->si_signo != SIGRTMIN + 1) err |= 1 << 1;
if (info->si_code != SI_TIMER) err |= 1 << 2;
if (clock_gettime (CLOCK_REALTIME, &sig2_ts) != 0)
if (clock_gettime (TEST_CLOCK, &sig2_ts) != 0)
err |= 1 << 3;
if (sig2_cnt >= 5)
{
@ -181,8 +185,17 @@ do_test (void)
{
int result = 0;
#ifdef TEST_CLOCK_MISSING
const char *missing = TEST_CLOCK_MISSING (TEST_CLOCK);
if (missing != NULL)
{
printf ("%s missing, skipping test\n", missing);
return 0;
}
#endif
struct timespec ts;
if (clock_gettime (CLOCK_REALTIME, &ts) != 0)
if (clock_gettime (TEST_CLOCK, &ts) != 0)
{
printf ("*** clock_gettime failed: %m\n");
result = 1;
@ -191,7 +204,7 @@ do_test (void)
printf ("clock_gettime returned timespec = { %ld, %ld }\n",
(long) ts.tv_sec, ts.tv_nsec);
if (clock_getres (CLOCK_REALTIME, &ts) != 0)
if (clock_getres (TEST_CLOCK, &ts) != 0)
{
printf ("*** clock_getres failed: %m\n");
result = 1;
@ -203,7 +216,7 @@ do_test (void)
struct sigevent ev;
memset (&ev, 0x11, sizeof (ev));
ev.sigev_notify = SIGEV_NONE;
if (timer_create (CLOCK_REALTIME, &ev, &timer_none) != 0)
if (timer_create (TEST_CLOCK, &ev, &timer_none) != 0)
{
printf ("*** timer_create for timer_none failed: %m\n");
return 1;
@ -220,7 +233,7 @@ do_test (void)
ev.sigev_notify = SIGEV_SIGNAL;
ev.sigev_signo = SIGRTMIN;
ev.sigev_value.sival_ptr = &ev;
if (timer_create (CLOCK_REALTIME, &ev, &timer_sig1) != 0)
if (timer_create (TEST_CLOCK, &ev, &timer_sig1) != 0)
{
printf ("*** timer_create for timer_sig1 failed: %m\n");
return 1;
@ -230,7 +243,7 @@ do_test (void)
ev.sigev_notify = SIGEV_SIGNAL;
ev.sigev_signo = SIGRTMIN + 1;
ev.sigev_value.sival_int = 163;
if (timer_create (CLOCK_REALTIME, &ev, &timer_sig2) != 0)
if (timer_create (TEST_CLOCK, &ev, &timer_sig2) != 0)
{
printf ("*** timer_create for timer_sig2 failed: %m\n");
return 1;
@ -241,7 +254,7 @@ do_test (void)
ev.sigev_notify_function = thr1;
ev.sigev_notify_attributes = NULL;
ev.sigev_value.sival_ptr = &ev;
if (timer_create (CLOCK_REALTIME, &ev, &timer_thr1) != 0)
if (timer_create (TEST_CLOCK, &ev, &timer_thr1) != 0)
{
printf ("*** timer_create for timer_thr1 failed: %m\n");
return 1;
@ -260,7 +273,7 @@ do_test (void)
ev.sigev_notify_function = thr2;
ev.sigev_notify_attributes = &nattr;
ev.sigev_value.sival_int = 111;
if (timer_create (CLOCK_REALTIME, &ev, &timer_thr2) != 0)
if (timer_create (TEST_CLOCK, &ev, &timer_thr2) != 0)
{
printf ("*** timer_create for timer_thr2 failed: %m\n");
return 1;
@ -330,7 +343,7 @@ do_test (void)
#endif
struct timespec startts;
if (clock_gettime (CLOCK_REALTIME, &startts) != 0)
if (clock_gettime (TEST_CLOCK, &startts) != 0)
{
printf ("*** clock_gettime failed: %m\n");
result = 1;
@ -482,7 +495,7 @@ do_test (void)
result = 1;
}
if (clock_gettime (CLOCK_REALTIME, &startts) != 0)
if (clock_gettime (TEST_CLOCK, &startts) != 0)
{
printf ("*** clock_gettime failed: %m\n");
result = 1;

14
rt/tst-timer5.c Normal file
View file

@ -0,0 +1,14 @@
/* Timer test using the monotonic clock. */
#include <time.h>
#include <unistd.h>
#if defined CLOCK_MONOTONIC && defined _POSIX_MONOTONIC_CLOCK
# define TEST_CLOCK CLOCK_MONOTONIC
# define TEST_CLOCK_MISSING(clock) \
(sysconf (_SC_MONOTONIC_CLOCK) > 0 ? NULL : #clock)
# include "tst-timer4.c"
#else
# define TEST_FUNCTION 0
# include "../test-skeleton.c"
#endif