static void testBasicsWaitTimeout(RTSEMEVENTMULTI hSem, unsigned i)
{
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWait(hSem, 0), VERR_TIMEOUT);
#if 0
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitNoResume(hSem, 0), VERR_TIMEOUT);
#else
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_NANOSECS | RTSEMWAIT_FLAGS_RELATIVE,
0),
VERR_TIMEOUT);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_NANOSECS | RTSEMWAIT_FLAGS_ABSOLUTE,
RTTimeSystemNanoTS() + 1000*i),
VERR_TIMEOUT);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_NANOSECS | RTSEMWAIT_FLAGS_ABSOLUTE,
RTTimeNanoTS() + 1000*i),
VERR_TIMEOUT);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_MILLISECS | RTSEMWAIT_FLAGS_RELATIVE,
0),
VERR_TIMEOUT);
#endif
}
RTDECL(int) RTSemEventMultiWaitNoResume(RTSEMEVENTMULTI hEventMultiSem, RTMSINTERVAL cMillies)
{
int rc;
if (cMillies == RT_INDEFINITE_WAIT)
rc = RTSemEventMultiWaitEx(hEventMultiSem, RTSEMWAIT_FLAGS_NORESUME | RTSEMWAIT_FLAGS_INDEFINITE, 0);
else
rc = RTSemEventMultiWaitEx(hEventMultiSem,
RTSEMWAIT_FLAGS_NORESUME | RTSEMWAIT_FLAGS_RELATIVE | RTSEMWAIT_FLAGS_MILLISECS,
cMillies);
return rc;
}
static int supR0SemEventMultiWaitEx(PSUPDRVSESSION pSession, SUPSEMEVENTMULTI hEventMulti, uint32_t fFlags, uint64_t uTimeout)
{
int rc;
uint32_t h32;
PSUPDRVOBJ pObj;
/*
* Input validation.
*/
AssertReturn(SUP_IS_SESSION_VALID(pSession), VERR_INVALID_PARAMETER);
h32 = (uint32_t)(uintptr_t)hEventMulti;
if (h32 != (uintptr_t)hEventMulti)
return VERR_INVALID_HANDLE;
pObj = (PSUPDRVOBJ)RTHandleTableLookupWithCtx(pSession->hHandleTable, h32, SUPDRV_HANDLE_CTX_EVENT_MULTI);
if (!pObj)
return VERR_INVALID_HANDLE;
/*
* Do the job.
*/
rc = RTSemEventMultiWaitEx((RTSEMEVENTMULTI)pObj->pvUser1, fFlags, uTimeout);
SUPR0ObjRelease(pObj, pSession);
return rc;
}
static void testBasicsWaitSuccess(RTSEMEVENTMULTI hSem, unsigned i)
{
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWait(hSem, 0), VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWait(hSem, RT_INDEFINITE_WAIT), VINF_SUCCESS);
#if 0
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitNoResume(hSem, 0), VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitNoResume(hSem, RT_INDEFINITE_WAIT), VINF_SUCCESS);
#else
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_NANOSECS | RTSEMWAIT_FLAGS_RELATIVE,
0),
VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem, RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_INDEFINITE, 0), VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem, RTSEMWAIT_FLAGS_NORESUME | RTSEMWAIT_FLAGS_INDEFINITE, 0), VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_NANOSECS | RTSEMWAIT_FLAGS_ABSOLUTE,
RTTimeSystemNanoTS() + 1000*i),
VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_NANOSECS | RTSEMWAIT_FLAGS_ABSOLUTE,
RTTimeNanoTS() + 1000*i),
VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_NANOSECS | RTSEMWAIT_FLAGS_ABSOLUTE,
0),
VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_NANOSECS | RTSEMWAIT_FLAGS_ABSOLUTE,
_1G),
VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_NANOSECS | RTSEMWAIT_FLAGS_ABSOLUTE,
UINT64_MAX),
VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_MILLISECS | RTSEMWAIT_FLAGS_ABSOLUTE,
RTTimeSystemMilliTS() + 1000*i),
VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_MILLISECS | RTSEMWAIT_FLAGS_ABSOLUTE,
RTTimeMilliTS() + 1000*i),
VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_MILLISECS | RTSEMWAIT_FLAGS_ABSOLUTE,
0),
VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_MILLISECS | RTSEMWAIT_FLAGS_ABSOLUTE,
_1M),
VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(RTSemEventMultiWaitEx(hSem,
RTSEMWAIT_FLAGS_RESUME | RTSEMWAIT_FLAGS_MILLISECS | RTSEMWAIT_FLAGS_ABSOLUTE,
UINT64_MAX),
VINF_SUCCESS);
#endif
}
