/****
* Main function
*/
int main(int argc, char * argv[])
{
long opt_TMR, opt_CS;
int ret=0;
output_init();
#if VERBOSE > 1
output("Test starting...\n");
#endif
opt_TMR=sysconf(_SC_TIMERS);
opt_CS =sysconf(_SC_CLOCK_SELECTION);
#if VERBOSE > 1
output("Timers option : %li\n", opt_TMR);
output("Clock Selection option : %li\n", opt_CS);
#endif
if ((opt_TMR != -1L) && (opt_CS != -1L))
{
#if VERBOSE > 0
output("Starting clock test\n");
#endif
ret = do_cs_test();
}
else
{
UNTESTED("This test requires unsupported features");
}
if (ret != 0)
{ FAILED("The cond vars use different clocks."); }
PASSED;
}
/* main function */
int main()
{
int ret;
long rts;
struct sigaction sa;
/* Initialize output */
output_init();
/* Test the RTS extension */
rts = sysconf(_SC_REALTIME_SIGNALS);
if (rts < 0L) {
UNTESTED("This test needs the RTS extension");
}
/* Set the signal handler */
sa.sa_flags = SA_SIGINFO;
sa.sa_sigaction = handler;
ret = sigemptyset(&sa.sa_mask);
if (ret != 0) {
UNRESOLVED(ret, "Failed to empty signal set");
}
/* Install the signal handler for SIGTERM */
ret = sigaction(SIGNAL, &sa, 0);
if (ret != 0) {
UNRESOLVED(ret, "Failed to set signal handler");
}
if (called) {
FAILED
("The signal handler has been called when no signal was raised");
}
ret = raise(SIGNAL);
if (ret != 0) {
UNRESOLVED(ret, "Failed to raise SIGTERM");
}
if (!called) {
FAILED
("the sa_handler was not called whereas SA_SIGINFO was not set");
}
/* Test passed */
#if VERBOSE > 0
output("Test passed\n");
#endif
PASSED;
}
/* thread function 2 */
void *changer(void *arg)
{
int ret = 0;
struct sched_param sp;
sp.sched_priority = sched_get_priority_min(SCHED_RR);
if (sp.sched_priority < 0) {
UNTESTED("Failed to get min SCHED_RR range");
}
/* set the other thread's policy */
ret = pthread_setschedparam(*(pthread_t *) arg, SCHED_RR, &sp);
if (ret != 0) {
UNRESOLVED(ret, "Failed to set other's thread policy");
}
return NULL;
}
/* Destroy data */
ret = pthread_cond_destroy(&(data.cnd));
if (ret != 0)
UNRESOLVED(ret, "Cond destroy failed");
ret = pthread_mutex_destroy(&(data.mtx1));
if (ret != 0)
UNRESOLVED(ret, "Mutex 1 destroy failed");
ret = pthread_mutex_destroy(&(data.mtx2));
if (ret != 0)
UNRESOLVED(ret, "Mutex 2 destroy failed");
ret = pthread_condattr_destroy(&ca);
if (ret != 0)
UNRESOLVED(ret, "Cond attribute destroy failed");
ret = pthread_mutexattr_destroy(&ma);
if (ret != 0)
UNRESOLVED(ret, "Mutex attr destroy failed");
} /* Proceed to next case */
PASSED;
}
#else /* WITHOUT_XOPEN */
int main(int argc, char *argv[])
{
output_init();
UNTESTED("This test requires XSI features");
}
static inline HRESULT
present( struct NineSwapChain9 *This,
const RECT *pSourceRect,
const RECT *pDestRect,
HWND hDestWindowOverride,
const RGNDATA *pDirtyRegion,
DWORD dwFlags )
{
struct pipe_context *pipe;
struct pipe_resource *resource;
struct pipe_fence_handle *fence;
HRESULT hr;
struct pipe_blit_info blit;
DBG("present: This=%p pSourceRect=%p pDestRect=%p "
"pDirtyRegion=%p hDestWindowOverride=%p"
"dwFlags=%d resource=%p\n",
This, pSourceRect, pDestRect, pDirtyRegion,
hDestWindowOverride, (int)dwFlags, This->buffers[0]->base.resource);
if (pSourceRect)
DBG("pSourceRect = (%u..%u)x(%u..%u)\n",
pSourceRect->left, pSourceRect->right,
pSourceRect->top, pSourceRect->bottom);
if (pDestRect)
DBG("pDestRect = (%u..%u)x(%u..%u)\n",
pDestRect->left, pDestRect->right,
pDestRect->top, pDestRect->bottom);
/* TODO: in the case the source and destination rect have different size:
* We need to allocate a new buffer, and do a blit to it to resize.
* We can't use the present_buffer for that since when we created it,
* we couldn't guess which size would have been needed.
* If pDestRect or pSourceRect is null, we have to check the sizes
* from the source size, and the destination window size.
* In this case, either resize rngdata, or pass NULL instead
*/
/* Note: This->buffers[0]->level should always be 0 */
if (This->rendering_done)
goto bypass_rendering;
resource = This->buffers[0]->base.resource;
if (This->params.SwapEffect == D3DSWAPEFFECT_DISCARD)
handle_draw_cursor_and_hud(This, resource);
pipe = NineDevice9_GetPipe(This->base.device);
if (This->present_buffers[0]) {
memset(&blit, 0, sizeof(blit));
blit.src.resource = resource;
blit.src.level = 0;
blit.src.format = resource->format;
blit.src.box.z = 0;
blit.src.box.depth = 1;
blit.src.box.x = 0;
blit.src.box.y = 0;
blit.src.box.width = resource->width0;
blit.src.box.height = resource->height0;
resource = This->present_buffers[0];
blit.dst.resource = resource;
blit.dst.level = 0;
blit.dst.format = resource->format;
blit.dst.box.z = 0;
blit.dst.box.depth = 1;
blit.dst.box.x = 0;
blit.dst.box.y = 0;
blit.dst.box.width = resource->width0;
blit.dst.box.height = resource->height0;
blit.mask = PIPE_MASK_RGBA;
blit.filter = PIPE_TEX_FILTER_NEAREST;
blit.scissor_enable = FALSE;
blit.alpha_blend = FALSE;
pipe->blit(pipe, &blit);
}
/* The resource we present has to resolve fast clears
* if needed (and other things) */
pipe->flush_resource(pipe, resource);
if (This->params.SwapEffect != D3DSWAPEFFECT_DISCARD)
handle_draw_cursor_and_hud(This, resource);
fence = NULL;
pipe->flush(pipe, &fence, PIPE_FLUSH_END_OF_FRAME);
if (fence) {
swap_fences_push_back(This, fence);
This->screen->fence_reference(This->screen, &fence, NULL);
}
This->rendering_done = TRUE;
bypass_rendering:
if (dwFlags & D3DPRESENT_DONOTWAIT) {
UNTESTED(2);
BOOL still_draw = FALSE;
fence = swap_fences_see_front(This);
if (fence) {
still_draw = !This->screen->fence_finish(This->screen, NULL, fence, 0);
This->screen->fence_reference(This->screen, &fence, NULL);
}
if (still_draw)
return D3DERR_WASSTILLDRAWING;
}
if (!This->enable_threadpool) {
This->tasks[0]=NULL;
fence = swap_fences_pop_front(This);
if (fence) {
(void) This->screen->fence_finish(This->screen, NULL, fence, PIPE_TIMEOUT_INFINITE);
This->screen->fence_reference(This->screen, &fence, NULL);
}
hr = ID3DPresent_PresentBuffer(This->present, This->present_handles[0], hDestWindowOverride, pSourceRect, pDestRect, pDirtyRegion, dwFlags);
if (FAILED(hr)) { UNTESTED(3);return hr; }
} else {
pend_present(This, hDestWindowOverride);
}
This->rendering_done = FALSE;
return D3D_OK;
}
int do_cs_test(void)
{
int ret;
int result=0;
pthread_mutex_t mtxN, mtxI;
pthread_cond_t cndN;
pthread_condattr_t ca;
pthread_t thN, thD;
struct timespec ts, timeout;
clockid_t cid;
/* The 3 next data aim to minimize the impact on the
* system time, when the monotonic clock is supported
*/
long monotonic_clk;
struct timespec diff;
char sens=0;
/* We are going to initialize the cond vars and the mutexes */
dtN.pmtx = &mtxN;
dtI.pmtx = &mtxI;
dtN.pcnd = &cndN;
dtI.pcnd = &cndI;
ret = pthread_mutex_init(&mtxI, NULL);
if (ret != 0)
{ UNRESOLVED(ret, "Unable to initialize a default mutex"); }
ret = pthread_mutex_init(&mtxN, NULL);
if (ret != 0)
{ UNRESOLVED(ret, "Unable to initialize a default mutex"); }
ret = pthread_condattr_init(&ca);
if (ret != 0)
{ UNRESOLVED(ret, "Unable to initialize cond attribute object"); }
#if 0 /* Test if the testcase is valid: change the clock from the "NULL" cond var */
pthread_condattr_setclock(&ca, CLOCK_MONOTONIC);
ret = pthread_cond_init(&cndN, &ca);
pthread_condattr_setclock(&ca, CLOCK_REALTIME);
#else
ret = pthread_cond_init(&cndN, NULL);
#endif
if (ret != 0)
{ UNRESOLVED(ret, "Unable to initialize the NULL attribute conditional variable."); }
dtI.ctrl = 0;
dtN.ctrl = 0;
dtI.rc = 0;
dtN.rc = 0;
#if VERBOSE > 1
output("Data initialized successfully for CS test.\n");
#endif
monotonic_clk = sysconf(_SC_MONOTONIC_CLOCK);
#if VERBOSE > 1
output("Sysconf for monotonix clock: %li\n", monotonic_clk);
#endif
/* Get the default clock ID */
ret = pthread_condattr_getclock(&ca, &cid);
if (ret != 0)
{ UNRESOLVED(ret, "Unable to get clockid from the default cond attribute object"); }
/* Check whether we can set the system clock */
/* Backup the current monotonic time if available */
if (monotonic_clk != -1L)
{
ret = clock_gettime(CLOCK_MONOTONIC, &diff);
if (ret != 0)
{
output("Clock_gettime(CLOCK_MONOTONIC) failed when the system claims to support this option\n");
monotonic_clk = -1L;
}
}
ret = clock_gettime(cid, &ts);
if (ret != 0)
{ UNRESOLVED(errno, "Unable to get clock time"); }
ret = clock_settime(cid, &ts);
if (ret != 0)
{
#if VERBOSE > 1
output("clock_settime failed (%s)\n", strerror(errno));
output("We cannot test if both cond uses the same clock then...\n");
#endif
UNTESTED("Was unable to set the default clock time. Need more privileges?");
}
else /* We can do the test */
{
#if VERBOSE > 1
output("clock_settime succeeded\n");
#endif
if (monotonic_clk != -1L)
{
#if VERBOSE > 2
output("Monotonic clock : %10i.%09li\n", diff.tv_sec, diff.tv_nsec);
output("Default clock : %10i.%09li\n", ts.tv_sec, ts.tv_nsec);
#endif
/* Save the decay between default clock and clock MONOTONIC */
if (diff.tv_sec > ts.tv_sec)
{
sens = -1; /* monotonic was bigger than system */
if (diff.tv_nsec < ts.tv_nsec)
{
diff.tv_nsec += 1000000000 - ts.tv_nsec;
diff.tv_sec -= 1 + ts.tv_sec;
}
else
{
diff.tv_nsec -= ts.tv_nsec;
diff.tv_sec -= ts.tv_sec;
}
}
else
{
if (diff.tv_sec == ts.tv_sec)
{
diff.tv_sec = 0;
if (diff.tv_nsec > ts.tv_nsec)
{
sens = -1;
diff.tv_nsec -= ts.tv_nsec;
}
else
{
sens = 1; /* Default clock was bigger than monotonic */
diff.tv_nsec = ts.tv_nsec - diff.tv_nsec;
}
}
else /* ts.tv_sec > diff.tv_sec */
{
sens = 1;
if (ts.tv_nsec < diff.tv_nsec)
{
diff.tv_nsec = 1000000000 + ts.tv_nsec - diff.tv_nsec;
diff.tv_sec = ts.tv_sec - (1 + diff.tv_sec);
}
else
{
diff.tv_nsec = ts.tv_nsec - diff.tv_nsec;
diff.tv_sec = ts.tv_sec - diff.tv_sec;
}
}
}
#if VERBOSE > 2
output("Computed diff : %10i.%09li\n", diff.tv_sec, diff.tv_nsec);
output("With monotonic %s than default\n", sens>0?"smaller":"bigger");
#endif
}
/* Prepare the timeout parameters */
timeout.tv_nsec = 0;
timeout.tv_sec = ts.tv_sec + 260000; /* About 3 days later */
dtN.timeout = &timeout;
dtI.timeout = &timeout;
/* create the threads */
ret = pthread_create(&thD, NULL, test_timeout, &dtI);
if (ret != 0)
{ UNRESOLVED(ret, "Unable to create a thread"); }
ret = pthread_create(&thN, NULL, test_timeout, &dtN);
if (ret != 0)
{ UNRESOLVED(ret, "Unable to create a thread"); }
/* Lock the two mutex and make sure the threads are in wait */
ret = pthread_mutex_lock(&mtxN);
if (ret != 0) { UNRESOLVED(ret, "Unable to lock a mutex"); }
while ((dtN.ctrl & FLAG_INWAIT) == 0)
{
ret = pthread_mutex_unlock(&mtxN);
if (ret != 0) { UNRESOLVED(ret, "Unable to unlock a mutex"); }
sched_yield();
ret = pthread_mutex_lock(&mtxN);
if (ret != 0) { UNRESOLVED(ret, "Unable to lock a mutex"); }
}
ret = pthread_mutex_lock(&mtxI);
if (ret != 0) { UNRESOLVED(ret, "Unable to lock a mutex"); }
while ((dtI.ctrl & FLAG_INWAIT) == 0)
{
ret = pthread_mutex_unlock(&mtxI);
if (ret != 0) { UNRESOLVED(ret, "Unable to unlock a mutex"); }
sched_yield();
ret = pthread_mutex_lock(&mtxI);
if (ret != 0) { UNRESOLVED(ret, "Unable to lock a mutex"); }
}
/* Now both threads are in the timed wait */
#if VERBOSE > 1
output("Two threads are created and waiting.\n");
output("About to change the default clock value.\n");
#endif
/* We re-read the default clock time, to introduce minimal error on the clock */
ret = clock_gettime(cid, &ts);
if (ret != 0) { UNRESOLVED(errno, "Unable to get clock time"); }
ts.tv_sec += 604800; /* Exactly 1 week forth */
/* We set the clock to a date after the timeout parameter */
ret = clock_settime(cid, &ts);
if (ret != 0) { UNRESOLVED(errno, "Unable to set clock time (again)"); }
/* unlock the two mutex */
ret = pthread_mutex_unlock(&mtxI);
if (ret != 0) { UNRESOLVED(ret, "Unable to unlock a mutex"); }
ret = pthread_mutex_unlock(&mtxN);
if (ret != 0) { UNRESOLVED(ret, "Unable to unlock a mutex"); }
/* Let the others threads run */
sched_yield();
#if VERBOSE > 1
output("Checking that both threads have timedout...\n");
#endif
/* Relock the mutexs */
ret = pthread_mutex_lock(&mtxN);
if (ret != 0) { UNRESOLVED(ret, "Unable to lock a mutex"); }
ret = pthread_mutex_lock(&mtxI);
if (ret != 0) { UNRESOLVED(ret, "Unable to lock a mutex"); }
/* Check whether the thread has timedout */
if (dtI.rc == 0)
{
#if VERBOSE > 0
output("The thread was not woken when the clock was changed so as the timeout expired\n");
output("Going to simulate this POSIX behavior...\n");
#endif
ret = pthread_cond_signal(&cndN);
if (ret != 0) { UNRESOLVED(ret, "Unable to signal the Null attribute condition"); }
ret = pthread_cond_signal(&cndI);
if (ret != 0) { UNRESOLVED(ret, "Unable to signal the Default attribute condition"); }
/* The threads will now report a spurious wake up ... */
/* We give the threads another chance to timeout */
/* unlock the two mutex */
ret = pthread_mutex_unlock(&mtxI);
if (ret != 0) { UNRESOLVED(ret, "Unable to unlock a mutex"); }
ret = pthread_mutex_unlock(&mtxN);
if (ret != 0) { UNRESOLVED(ret, "Unable to unlock a mutex"); }
/* Let the others threads run */
sched_yield();
#if VERBOSE > 1
output("Rechecking that both threads have timedout...\n");
#endif
/* Relock the mutexs */
ret = pthread_mutex_lock(&mtxN);
if (ret != 0) { UNRESOLVED(ret, "Unable to lock a mutex"); }
ret = pthread_mutex_lock(&mtxI);
if (ret != 0) { UNRESOLVED(ret, "Unable to lock a mutex"); }
}
/* Process the Null condvar */
if ((dtN.ctrl & FLAG_TIMEDOUT) != 0)
{
#if VERBOSE > 1
output("Null attribute cond var timed out\n");
#endif
/* Join the thread */
ret = pthread_join(thN, NULL);
if (ret != 0) { UNRESOLVED(ret, "Join thread failed"); }
/* Unlock the mutex */
ret = pthread_mutex_unlock(&mtxN);
if (ret != 0) { UNRESOLVED(ret, "Unable to unlock a mutex"); }
}
else
{
#if VERBOSE > 1
output("Null attribute cond var did not time out\n");
#endif
/* Signal the condition */
dtN.ctrl |= FLAG_CONDWAKE;
ret = pthread_cond_signal(&cndN);
if (ret != 0) { UNRESOLVED(ret, "Unable to signal the Null attribute condition"); }
/* Unlock the mutex and join the thread */
ret = pthread_mutex_unlock(&mtxN);
if (ret != 0) { UNRESOLVED(ret, "Unable to unlock a mutex"); }
/* Join the thread */
ret = pthread_join(thN, NULL);
if (ret != 0) { UNRESOLVED(ret, "Join thread failed"); }
}
/* Process the Default condvar */
if ((dtI.ctrl & FLAG_TIMEDOUT) != 0)
{
#if VERBOSE > 1
output("Default attribute cond var timed out\n");
#endif
/* Join the thread */
ret = pthread_join(thD, NULL);
if (ret != 0) { UNRESOLVED(ret, "Join thread failed"); }
/* Unlock the mutex */
ret = pthread_mutex_unlock(&mtxI);
if (ret != 0) { UNRESOLVED(ret, "Unable to unlock a mutex"); }
}
else
{
#if VERBOSE > 1
output("Default attribute cond var did not time out\n");
#endif
/* Signal the condition */
dtI.ctrl |= FLAG_CONDWAKE;
ret = pthread_cond_signal(&cndI);
if (ret != 0) { UNRESOLVED(ret, "Unable to signal the Default attribute condition"); }
/* Unlock the mutex and join the thread */
ret = pthread_mutex_unlock(&mtxI);
if (ret != 0) { UNRESOLVED(ret, "Unable to unlock a mutex"); }
/* Join the thread */
ret = pthread_join(thD, NULL);
if (ret != 0) { UNRESOLVED(ret, "Join thread failed"); }
}
/* Set the system time back to its value */
if (monotonic_clk == -1L) /* Monotonic is not supported */
{
ret = clock_gettime(cid, &ts);
if (ret != 0) { UNRESOLVED(errno, "Unable to get clock time"); }
ts.tv_sec -= 604800; /* Exactly 1 week back */
/* We set the clock to a date after the timeout parameter */
ret = clock_settime(cid, &ts);
if (ret != 0) { UNRESOLVED(errno, "Unable to set clock time (3rd time)"); }
#if VERBOSE > 1
output("Default clock was set back\n");
#endif
}
else
{
/* Read the monotonic time */
ret = clock_gettime(CLOCK_MONOTONIC, &ts);
if (ret != 0) { UNRESOLVED(errno, "Unable to get monotonic clock time"); }
/* Apply the difference back */
if (sens > 0) /* monotonic was smaller than system => we must add the diff value */
{
ts.tv_sec += diff.tv_sec;
ts.tv_nsec += diff.tv_nsec;
if (ts.tv_nsec >= 1000000000)
{
ts.tv_nsec -= 1000000000;
ts.tv_sec += 1;
}
}
else /* monotonic was bigger than system => we must remove the diff value */
{
ts.tv_sec -= diff.tv_sec;
if (ts.tv_nsec < diff.tv_nsec)
{
ts.tv_sec -= 1;
ts.tv_nsec += 1000000000 - diff.tv_nsec;
}
else
{
ts.tv_nsec -= diff.tv_nsec;
}
}
/* We set the clock to a date after the timeout parameter */
ret = clock_settime(cid, &ts);
if (ret != 0) { UNRESOLVED(errno, "Unable to set clock time (3rd time)"); }
#if VERBOSE > 1
output("Default clock was set back using monotonic clock as a reference\n");
#endif
}
/* Compare the two cond vars */
#if VERBOSE > 2
output("Default attribute cond var timedwait return value: %d\n", dtI.rc);
output("Default attribute cond var exited with a timeout : %s\n", (dtI.ctrl & FLAG_TIMEDOUT)?"yes":"no");
output("Default attribute cond var had to be signaled : %s\n", (dtI.ctrl & FLAG_CONDWAKE)?"yes":"no");
output("Default attribute cond var exited as signaled : %s\n", (dtI.ctrl & FLAG_AWAKEN)?"yes":"no");
output("Default attribute cond var spurious wakeups : %d\n", (dtI.ctrl & MASK_COUNTER) - 1);
output(" Null attribute cond var timedwait return value: %d\n", dtN.rc);
output(" Null attribute cond var exited with a timeout : %s\n", (dtN.ctrl & FLAG_TIMEDOUT)?"yes":"no");
output(" Null attribute cond var had to be signaled : %s\n", (dtN.ctrl & FLAG_CONDWAKE)?"yes":"no");
output(" Null attribute cond var exited as signaled : %s\n", (dtN.ctrl & FLAG_AWAKEN)?"yes":"no");
output(" Null attribute cond var spurious wakeups : %d\n", (dtN.ctrl & MASK_COUNTER) - 1);
#endif
if ((dtN.ctrl == dtI.ctrl) && (dtN.rc == dtI.rc))
{
result = 0;
#if VERBOSE > 1
output("The two cond vars behaved exactly in the same maneer\n");
#endif
}
else
{
if ((dtN.ctrl & FLAG_TIMEDOUT) != (dtI.ctrl & FLAG_TIMEDOUT))
{
result += 1; /* The test has failed */
}
else
{
if (dtN.rc != dtI.rc)
{
output("Error codes were different: N:%d D:%d\n",dtN.rc, dtI.rc);
UNRESOLVED(dtN.rc>dtI.rc?dtN.rc:dtI.rc, "Different error codes?");
}
if ((dtN.ctrl & FLAG_AWAKEN) == (dtI.ctrl & FLAG_AWAKEN))
{
/* The number of spurious wakeups is different */
output("Different spurious wakeups: N:%d D:%d\n",
(dtN.ctrl & MASK_COUNTER) - 1,
(dtI.ctrl & MASK_COUNTER) - 1);
result = 0; /* We don't consider this as a fail case */
}
}
}
}
/* We can cleanup things now */
ret = pthread_cond_destroy(&cndN);
if (ret != 0)
{ UNRESOLVED(ret, "Cond destroy failed"); }
ret = pthread_condattr_destroy(&ca);
if (ret != 0)
{ UNRESOLVED(ret, "Cond attr destroy failed"); }
ret = pthread_mutex_destroy(&mtxN);
if (ret != 0)
{ UNRESOLVED(ret, "Mutex destroy failed"); }
ret = pthread_mutex_destroy(&mtxI);
if (ret != 0)
{ UNRESOLVED(ret, "Mutex destroy failed"); }
return result;
}
int main(void)
{
int ret, status;
pid_t child, ctl;
long ctp, ctt;
clockid_t clp, clt;
struct timespec tp;
output_init();
ctp = sysconf(_SC_CPUTIME);
ctt = sysconf(_SC_THREAD_CPUTIME);
if ((ctp == -1) && (ctt == -1)) {
UNTESTED
("The testcase needs CPUTIME or THREAD_CPUTIME support");
}
#if VERBOSE > 0
output("System abilities:\n");
output(" _POSIX_CPUTIME : %ld\n", ctp);
output(" _POSIX_THREAD_CPUTIME : %ld\n", ctt);
#endif
if (ctp > 0) {
ret = clock_getcpuclockid(0, &clp);
if (ret != 0) {
UNRESOLVED(ret,
"Unable to get cpu-time clock id of the process");
}
do {
ret = clock_gettime(clp, &tp);
if (ret != 0) {
UNRESOLVED(errno,
"Failed to read CPU time clock");
}
}
while (tp.tv_sec < 1);
}
if (ctt > 0) {
ret = pthread_getcpuclockid(pthread_self(), &clt);
if (ret != 0) {
UNRESOLVED(ret,
"Unable to get cpu-time clock id of the thread");
}
do {
ret = clock_gettime(clt, &tp);
if (ret != 0) {
UNRESOLVED(errno,
"Failed to read thread CPU time clock");
}
}
while (tp.tv_sec < 1);
}
/* Create the child */
child = fork();
if (child == -1) {
UNRESOLVED(errno, "Failed to fork");
}
/* child */
if (child == 0) {
if (ctp > 0) {
ret = clock_getcpuclockid(0, &clp);
if (ret != 0) {
UNRESOLVED(ret,
"Unable to get cpu-time clock id of the process");
}
ret = clock_gettime(clp, &tp);
if (ret != 0) {
UNRESOLVED(errno,
"Failed to read CPU time clock");
}
if (tp.tv_sec > 0) {
FAILED
("The process CPU-time clock was not reset in child\n");
}
}
if (ctt > 0) {
ret = pthread_getcpuclockid(pthread_self(), &clt);
if (ret != 0) {
UNRESOLVED(ret,
"Unable to get cpu-time clock id of the thread");
}
ret = clock_gettime(clt, &tp);
if (ret != 0) {
UNRESOLVED(errno,
"Failed to read thread CPU time clock");
}
if (tp.tv_sec > 0) {
FAILED
("The thread CPU-time clock was not reset in child\n");
}
}
exit(PTS_PASS);
}
/* Parent joins the child */
ctl = waitpid(child, &status, 0);
if (ctl != child) {
UNRESOLVED(errno, "Waitpid returned the wrong PID");
}
if (!WIFEXITED(status) || (WEXITSTATUS(status) != PTS_PASS)) {
FAILED("Child exited abnormally");
}
#if VERBOSE > 0
output("Test passed\n");
#endif
PASSED;
}
/* Destroy data */
ret = pthread_cond_destroy(&(data.cnd));
if (ret != 0)
UNRESOLVED(ret, "Cond destroy failed");
ret = pthread_mutex_destroy(&(data.mtx1));
if (ret != 0)
UNRESOLVED(ret, "Mutex 1 destroy failed");
ret = pthread_mutex_destroy(&(data.mtx2));
if (ret != 0)
UNRESOLVED(ret, "Mutex 2 destroy failed");
ret = pthread_condattr_destroy(&ca);
if (ret != 0)
UNRESOLVED(ret, "Cond attribute destroy failed");
ret = pthread_mutexattr_destroy(&ma);
if (ret != 0)
UNRESOLVED(ret, "Mutex attr destroy failed");
} /* Proceed to next case */
PASSED;
}
#else /* WITHOUT_XOPEN */
int main(void)
{
output_init();
UNTESTED("This test requires XSI features");
}
/* The main test function. */
int main(void)
{
int ret, i;
sem_t *sems;
sem_t sem_last;
long max;
/* Initialize output */
output_init();
max = sysconf(_SC_SEM_NSEMS_MAX);
if (max <= 0) {
output("sysconf(_SC_SEM_NSEMS_MAX) = %ld\n", max);
UNTESTED("There is no constraint on SEM_NSEMS_MAX");
}
sems = (sem_t *) calloc(max, sizeof(sem_t));
if (sems == NULL) {
UNRESOLVED(errno, "Failed to alloc space");
}
for (i = 0; i < max; i++) {
ret = sem_init(&sems[i], 0, 0);
if (ret != 0) {
output
("sem_init failed to initialize the %d nth semaphore.\n",
i);
output("Tryed to initialize %ld.\n", max);
output("Error is %d: %s\n", errno, strerror(errno));
for (; i > 0; i--)
sem_destroy(&sems[i - 1]);
free(sems);
PASSED;
}
}
ret = sem_init(&sem_last, 0, 1);
if (ret == 0) {
FAILED
("We were able to sem_init more than SEM_NSEMS_MAX semaphores");
}
if (errno != ENOSPC) {
output("Error is %d: %s\n", errno, strerror(errno));
}
for (i = 0; i < max; i++)
sem_destroy(&sems[i]);
free(sems);
/* Test passed */
#if VERBOSE > 0
output("Test passed\n");
#endif
PASSED;
}
/* This function will initialize every pthread_attr_t object in the scenarii array */
void scenar_init()
{
int ret=0;
int i;
int old;
long pagesize, minstacksize;
long tsa, tss, tps;
pagesize =sysconf(_SC_PAGESIZE);
minstacksize =sysconf(_SC_THREAD_STACK_MIN);
tsa =sysconf(_SC_THREAD_ATTR_STACKADDR);
tss =sysconf(_SC_THREAD_ATTR_STACKSIZE);
tps =sysconf(_SC_THREAD_PRIORITY_SCHEDULING);
#if VERBOSE > 0
output("System abilities:\n");
output(" TSA: %li\n", tsa);
output(" TSS: %li\n", tss);
output(" TPS: %li\n", tps);
output(" pagesize: %li\n", pagesize);
output(" min stack size: %li\n", minstacksize);
#endif
if (minstacksize % pagesize)
{
UNTESTED("The min stack size is not a multiple of the page size");
}
for (i=0; i<NSCENAR; i++)
{
#if VERBOSE > 2
output("Initializing attribute for scenario %i: %s\n", i, scenarii[i].descr);
#endif
ret = pthread_attr_init(&scenarii[i].ta);
if (ret != 0) { UNRESOLVED(ret, "Failed to initialize a thread attribute object"); }
/* Set the attributes according to the scenario */
if (scenarii[i].detached == 1)
{
ret = pthread_attr_setdetachstate(&scenarii[i].ta, PTHREAD_CREATE_DETACHED);
if (ret != 0) { UNRESOLVED(ret, "Unable to set detachstate"); }
}
else
{
ret = pthread_attr_getdetachstate(&scenarii[i].ta, &old);
if (ret != 0) { UNRESOLVED(ret, "Unable to get detachstate from initialized attribute"); }
if (old != PTHREAD_CREATE_JOINABLE) { FAILED("The default attribute is not PTHREAD_CREATE_JOINABLE"); }
}
#if VERBOSE > 4
output("Detach state was set sucessfully\n");
#endif
/* Sched related attributes */
if (tps>0) /* This routine is dependent on the Thread Execution Scheduling option */
{
if (scenarii[i].explicitsched == 1)
ret = pthread_attr_setinheritsched(&scenarii[i].ta, PTHREAD_EXPLICIT_SCHED);
else
ret = pthread_attr_setinheritsched(&scenarii[i].ta, PTHREAD_INHERIT_SCHED);
if (ret != 0) { UNRESOLVED(ret, "Unable to set inheritsched attribute"); }
#if VERBOSE > 4
output("inheritsched state was set sucessfully\n");
#endif
}
#if VERBOSE > 4
else
output("TPS unsupported => inheritsched parameter untouched\n");
#endif
if (tps>0) /* This routine is dependent on the Thread Execution Scheduling option */
{
if (scenarii[i].schedpolicy == 1)
{
ret = pthread_attr_setschedpolicy(&scenarii[i].ta, SCHED_FIFO);
}
if (scenarii[i].schedpolicy == 2)
{
ret = pthread_attr_setschedpolicy(&scenarii[i].ta, SCHED_RR);
}
if (ret != 0) { UNRESOLVED(ret, "Unable to set the sched policy"); }
#if VERBOSE > 4
if (scenarii[i].schedpolicy)
output("Sched policy was set sucessfully\n");
else
output("Sched policy untouched\n");
#endif
}
#if VERBOSE > 4
else
output("TPS unsupported => sched policy parameter untouched\n");
#endif
if (scenarii[i].schedparam != 0)
{
struct sched_param sp;
ret = pthread_attr_getschedpolicy(&scenarii[i].ta, &old);
if (ret != 0) { UNRESOLVED(ret, "Unable to get sched policy from attribute"); }
if (scenarii[i].schedparam == 1)
sp.sched_priority = sched_get_priority_max(old);
if (scenarii[i].schedparam == -1)
sp.sched_priority = sched_get_priority_min(old);
ret = pthread_attr_setschedparam(&scenarii[i].ta, &sp);
if (ret != 0) { UNRESOLVED(ret, "Failed to set the sched param"); }
#if VERBOSE > 4
output("Sched param was set sucessfully to %i\n", sp.sched_priority);
}
else
{
output("Sched param untouched\n");
#endif
}
if (tps>0) /* This routine is dependent on the Thread Execution Scheduling option */
{
ret = pthread_attr_getscope(&scenarii[i].ta, &old);
if (ret != 0) { UNRESOLVED(ret, "Failed to get contension scope from thread attribute"); }
if (scenarii[i].altscope != 0)
{
if (old == PTHREAD_SCOPE_PROCESS)
old = PTHREAD_SCOPE_SYSTEM;
else
old = PTHREAD_SCOPE_PROCESS;
ret = pthread_attr_setscope(&scenarii[i].ta, old);
//if (ret != 0) { UNRESOLVED(ret, "Failed to set contension scope"); }
#if VERBOSE > 0
if (ret != 0) { output("WARNING: The TPS option is claimed to be supported but setscope fails\n"); }
#endif
#if VERBOSE > 4
output("Contension scope set to %s\n", old==PTHREAD_SCOPE_PROCESS?"PTHREAD_SCOPE_PROCESS":"PTHREAD_SCOPE_SYSTEM");
}
else
{
output("Contension scope untouched (%s)\n", old==PTHREAD_SCOPE_PROCESS?"PTHREAD_SCOPE_PROCESS":"PTHREAD_SCOPE_SYSTEM");
#endif
}
}
#if VERBOSE > 4
else
output("TPS unsupported => sched contension scope parameter untouched\n");
#endif
/* Stack related attributes */
if ((tss>0) && (tsa>0)) /* This routine is dependent on the Thread Stack Address Attribute
and Thread Stack Size Attribute options */
{
if (scenarii[i].altstack != 0)
{
/* This is slightly more complicated. We need to alloc a new stack
and free it upon test termination */
/* We will alloc with a simulated guardsize of 1 pagesize */
scenarii[i].bottom = malloc(minstacksize + pagesize);
if (scenarii[i].bottom == NULL) { UNRESOLVED(errno,"Unable to alloc enough memory for alternative stack"); }
ret = pthread_attr_setstack(&scenarii[i].ta, scenarii[i].bottom, minstacksize);
if (ret != 0) { UNRESOLVED(ret, "Failed to specify alternate stack"); }
#if VERBOSE > 1
output("Alternate stack created successfully. Bottom=%p, Size=%i\n", scenarii[i].bottom, minstacksize);
#endif
}
}
#if VERBOSE > 4
else
output("TSA or TSS unsupported => No alternative stack\n");
#endif
#ifndef WITHOUT_XOPEN
if (scenarii[i].guard != 0)
{
if (scenarii[i].guard == 1)
ret = pthread_attr_setguardsize(&scenarii[i].ta, 0);
if (scenarii[i].guard == 2)
ret = pthread_attr_setguardsize(&scenarii[i].ta, pagesize);
if (ret != 0) { UNRESOLVED(ret, "Unable to set guard area size in thread stack"); }
#if VERBOSE > 4
output("Guard size set to %i\n", (scenarii[i].guard==1)?1:pagesize);
#endif
}
#endif
if (tss>0) /* This routine is dependent on the Thread Stack Size Attribute option */
{
if (scenarii[i].altsize != 0)
{
ret = pthread_attr_setstacksize(&scenarii[i].ta, minstacksize);
if (ret != 0) { UNRESOLVED(ret, "Unable to change stack size"); }
#if VERBOSE > 4
output("Stack size set to %i (this is the min)\n", minstacksize);
#endif
}
}
#if VERBOSE > 4
else
output("TSS unsupported => stack size unchanged\n");
#endif
ret = sem_init(&scenarii[i].sem, 0,0);
if (ret == -1) { UNRESOLVED(errno, "Unable to init a semaphore"); }
}
#if VERBOSE > 0
output("All %i thread attribute objects were initialized\n\n", NSCENAR);
#endif
}
/* main function */
int main()
{
int ret;
long rts;
struct sigaction sa;
union sigval sv;
sigset_t mask;
/* Initialize output */
output_init();
/* Test the RTS extension */
rts = sysconf(_SC_REALTIME_SIGNALS);
if (rts < 0L)
{
UNTESTED("This test needs the RTS extension");
}
/* Set the signal handler */
sa.sa_flags = SA_SIGINFO;
sa.sa_sigaction = handler;
ret = sigemptyset(&sa.sa_mask);
if (ret != 0)
{
UNRESOLVED(ret, "Failed to empty signal set");
}
/* Install the signal handler for SIGRTMAX */
ret = sigaction(SIGRTMAX, &sa, 0);
if (ret != 0)
{
UNRESOLVED(ret, "Failed to set signal handler");
}
/* Mask this signal */
ret = sigemptyset(&mask);
if (ret != 0)
{
UNRESOLVED(ret, "An error occured while initializing mask");
}
ret = sigaddset(&mask, SIGRTMAX);
if (ret != 0)
{
UNRESOLVED(ret, "Failed to add SIGRTMAX to signal set");
}
ret = sigprocmask(SIG_BLOCK, &mask, NULL);
if (ret != 0)
{
UNRESOLVED(ret, "Failed to set process signal mask");
}
/* Now queue the signal to be pending */
for (sv.sival_int = 1; sv.sival_int <= QUEUELENGTH; sv.sival_int++)
{
ret = sigqueue(getpid(), SIGRTMAX, sv);
if (ret != 0)
{
UNRESOLVED(ret, "Failed to queue the signal");
}
}
if (latest != 0)
{
FAILED("Signal was delivered while masked??");
}
/* And finally unmask the signal so it is delivered */
ret = sigprocmask(SIG_UNBLOCK, &mask, NULL);
if (ret != 0)
{
UNRESOLVED(ret, "Failed to set process signal mask");
}
sched_yield();
/* Check the signal has been delivered as expected */
if (latest != QUEUELENGTH)
{
output("Only %d signal delivered instead of %d\n", latest, QUEUELENGTH);
if (latest == 1)
{
UNTESTED("It seems like SIGRTMAX is not a queuable signal here?");
}
}
/* Test passed */
#if VERBOSE > 0
output("Test passed\n");
#endif
PASSED;
}
/* The main test function. */
int main( int argc, char * argv[] )
{
#if __APPLE__
return 0;
#else /* !__APPLE__ */
int ret, i;
sem_t *sems;
sem_t sem_last;
long max;
/* Initialize output */
output_init();
max = sysconf( _SC_SEM_NSEMS_MAX );
if ( max <= 0 )
{
#if !__ANDROID__
PASSED;
#else
output( "sysconf( _SC_SEM_NSEMS_MAX ) = %ld\n", max );
UNTESTED( "There is no constraint on SEM_NSEMS_MAX" );
#endif
}
sems = ( sem_t * ) calloc( max, sizeof( sem_t ) );
if ( sems == NULL )
{
UNRESOLVED( errno, "Failed to alloc space" );
}
for ( i = 0; i < max; i++ )
{
ret = sem_init( &sems[ i ], 0, 0 );
if ( ret != 0 )
{
output( "sem_init failed to initialize the %d nth semaphore.\n", i );
output( "Tryed to initialize %ld.\n", max );
output( "Error is %d: %s\n", errno, strerror( errno ) );
for ( ; i > 0; i-- )
sem_destroy( &sems[ i - 1 ] );
free( sems );
PASSED;
}
}
ret = sem_init( &sem_last, 0, 1 );
#if !__ANDROID__
/* Temporarily disable it for Android until https://tracker.crystax.net/issues/1138 is fixed */
if ( ret == 0 )
{
FAILED( "We were able to sem_init more than SEM_NSEMS_MAX semaphores" );
}
if ( errno != ENOSPC )
{
output( "Error is %d: %s\n", errno, strerror( errno ) );
}
#endif /* !__ANDROID__ */
for ( i = 0; i < max; i++ )
sem_destroy( &sems[ i ] );
free( sems );
/* Test passed */
#if VERBOSE > 0
output( "Test passed\n" );
#endif
PASSED;
#endif /* !__APPLE__ */
}
/* The main test function. */
int main(int argc, char * argv[])
{
int ret, i, sig;
long rts;
sigset_t set;
/* Initialize output */
output_init();
/* Test the RTS extension */
rts = sysconf(_SC_REALTIME_SIGNALS);
if (rts < 0L)
{
UNTESTED("This test needs the RTS extension");
}
/* Set the signal mask */
ret = sigemptyset(&set);
if (ret != 0)
{
UNRESOLVED(ret, "Failed to empty signal set");
}
/* Add all SIGRT signals */
for (i = SIGRTMIN; i <= SIGRTMAX; i++)
{
ret = sigaddset(&set, i);
if (ret != 0)
{
UNRESOLVED(ret, "failed to add signal to signal set");
}
}
/* Block all RT signals */
ret = pthread_sigmask(SIG_BLOCK, &set, NULL);
if (ret != 0)
{
UNRESOLVED(ret, "Failed to block RT signals");
}
/* raise the signals in no particular order */
for (i = SIGRTMIN + 1; i <= SIGRTMAX; i += 3)
{
ret = raise(i);
if (ret != 0)
{
UNRESOLVED(ret, "Failed to raise the signal");
}
}
for (i = SIGRTMIN; i <= SIGRTMAX; i += 3)
{
ret = raise(i);
if (ret != 0)
{
UNRESOLVED(ret, "Failed to raise the signal");
}
}
for (i = SIGRTMIN + 2; i <= SIGRTMAX; i += 3)
{
ret = raise(i);
if (ret != 0)
{
UNRESOLVED(ret, "Failed to raise the signal");
}
}
/* All RT signals are pending */
/* Check the signals are delivered in order */
for (i = SIGRTMIN; i <= SIGRTMAX; i++)
{
ret = sigwait(&set, &sig);
if (ret != 0)
{
UNRESOLVED(ret , "Failed to sigwait for RT signal");
}
if (sig != i)
{
output("SIGRTMIN: %d, SIGRTMAX: %d, i: %d, sig:%d\n",
SIGRTMIN, SIGRTMAX, i, sig);
FAILED("Got wrong signal");
}
}
/* Test passed */
#if VERBOSE > 0
output("Test passed\n");
#endif
PASSED;
}