2 * Unit test suite for thread functions.
4 * Copyright 2002 Geoffrey Hausheer
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 /* Define _WIN32_WINNT to get SetThreadIdealProcessor on Windows */
22 #define _WIN32_WINNT 0x0500
28 #include "wine/test.h"
34 /* Specify the number of simultaneous threads to test */
36 /* Specify whether to test the extended priorities for Win2k/XP */
37 #define USE_EXTENDED_PRIORITIES 0
38 /* Specify whether to test the stack allocation in CreateThread */
41 /* Set CHECK_STACK to 1 if you want to try to test the stack-limit from
42 CreateThread. So far I have been unable to make this work, and
43 I am in doubt as to how portable it is. Also, according to MSDN,
44 you shouldn't mix C-run-time-libraries (i.e. alloca) with CreateThread.
45 Anyhow, the check is currently commented out
50 # define __EXCEPT __except
53 # include "wine/exception.h"
57 static BOOL (WINAPI *pGetThreadPriorityBoost)(HANDLE,PBOOL);
58 static HANDLE (WINAPI *pOpenThread)(DWORD,BOOL,DWORD);
59 static BOOL (WINAPI *pQueueUserWorkItem)(LPTHREAD_START_ROUTINE,PVOID,ULONG);
60 static DWORD (WINAPI *pSetThreadIdealProcessor)(HANDLE,DWORD);
61 static BOOL (WINAPI *pSetThreadPriorityBoost)(HANDLE,BOOL);
62 static BOOL (WINAPI *pRegisterWaitForSingleObject)(PHANDLE,HANDLE,WAITORTIMERCALLBACK,PVOID,ULONG,ULONG);
63 static BOOL (WINAPI *pUnregisterWait)(HANDLE);
64 static BOOL (WINAPI *pIsWow64Process)(HANDLE,PBOOL);
65 static BOOL (WINAPI *pSetThreadErrorMode)(DWORD,PDWORD);
66 static DWORD (WINAPI *pGetThreadErrorMode)(void);
67 static DWORD (WINAPI *pRtlGetThreadErrorMode)(void);
69 static HANDLE create_target_process(const char *arg)
72 char cmdline[MAX_PATH];
73 PROCESS_INFORMATION pi;
75 STARTUPINFO si = { 0 };
78 winetest_get_mainargs( &argv );
79 sprintf(cmdline, "%s %s %s", argv[0], argv[1], arg);
80 ret = CreateProcess(NULL, cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
81 ok(ret, "error: %u\n", GetLastError());
82 ret = CloseHandle(pi.hThread);
83 ok(ret, "error %u\n", GetLastError());
87 /* Functions not tested yet:
92 In addition there are no checks that the inheritance works properly in
96 /* Functions to ensure that from a group of threads, only one executes
97 certain chunks of code at a time, and we know which one is executing
98 it. It basically makes multithreaded execution linear, which defeats
99 the purpose of multiple threads, but makes testing easy. */
100 static HANDLE start_event, stop_event;
101 static LONG num_synced;
103 static void init_thread_sync_helpers(void)
105 start_event = CreateEvent(NULL, TRUE, FALSE, NULL);
106 ok(start_event != NULL, "CreateEvent failed\n");
107 stop_event = CreateEvent(NULL, TRUE, FALSE, NULL);
108 ok(stop_event != NULL, "CreateEvent failed\n");
112 static BOOL sync_threads_and_run_one(DWORD sync_id, DWORD my_id)
114 LONG num = InterlockedIncrement(&num_synced);
115 assert(-1 <= num && num <= 1);
118 ResetEvent( stop_event );
119 SetEvent( start_event );
123 DWORD ret = WaitForSingleObject(start_event, 10000);
124 ok(ret == WAIT_OBJECT_0, "WaitForSingleObject failed %x\n",ret);
126 return sync_id == my_id;
129 static void resync_after_run(void)
131 LONG num = InterlockedDecrement(&num_synced);
132 assert(-1 <= num && num <= 1);
135 ResetEvent( start_event );
136 SetEvent( stop_event );
140 DWORD ret = WaitForSingleObject(stop_event, 10000);
141 ok(ret == WAIT_OBJECT_0, "WaitForSingleObject failed\n");
145 static void cleanup_thread_sync_helpers(void)
147 CloseHandle(start_event);
148 CloseHandle(stop_event);
151 static DWORD tlsIndex;
159 /* WinME supports OpenThread but doesn't know about access restrictions so
160 we require them to be either completely ignored or always obeyed.
162 static INT obeying_ars = 0; /* -1 == no, 0 == dunno yet, 1 == yes */
166 ? (obeying_ars = +1) \
167 : ((obeying_ars = -1), \
168 trace("not restricted, assuming consistent behaviour\n"))) \
169 : (obeying_ars < 0) \
170 ? ok(!(x), "access restrictions obeyed\n") \
171 : ok( (x), "access restrictions not obeyed\n"))
173 /* Basic test that simultaneous threads can access shared memory,
174 that the thread local storage routines work correctly, and that
175 threads actually run concurrently
177 static DWORD WINAPI threadFunc1(LPVOID p)
179 t1Struct *tstruct = p;
181 /* write our thread # into shared memory */
182 tstruct->threadmem[tstruct->threadnum]=GetCurrentThreadId();
183 ok(TlsSetValue(tlsIndex,(LPVOID)(INT_PTR)(tstruct->threadnum+1))!=0,
184 "TlsSetValue failed\n");
185 /* The threads synchronize before terminating. This is done by
186 Signaling an event, and waiting for all events to occur
188 SetEvent(tstruct->event[tstruct->threadnum]);
189 WaitForMultipleObjects(NUM_THREADS,tstruct->event,TRUE,INFINITE);
190 /* Double check that all threads really did run by validating that
191 they have all written to the shared memory. There should be no race
192 here, since all threads were synchronized after the write.*/
193 for(i=0;i<NUM_THREADS;i++) {
194 while(tstruct->threadmem[i]==0) ;
197 /* lstrlenA contains an exception handler so this makes sure exceptions work in threads */
198 ok( lstrlenA( (char *)0xdeadbeef ) == 0, "lstrlenA: unexpected success\n" );
200 /* Check that no one changed our tls memory */
201 ok((INT_PTR)TlsGetValue(tlsIndex)-1==tstruct->threadnum,
202 "TlsGetValue failed\n");
203 return NUM_THREADS+tstruct->threadnum;
206 static DWORD WINAPI threadFunc2(LPVOID p)
211 static DWORD WINAPI threadFunc3(LPVOID p)
214 thread=GetCurrentThread();
215 SuspendThread(thread);
219 static DWORD WINAPI threadFunc4(LPVOID p)
230 static DWORD WINAPI threadFunc5(LPVOID p)
234 sysInfo.dwPageSize=0;
235 GetSystemInfo(&sysInfo);
239 alloca(2*sysInfo.dwPageSize);
249 static DWORD WINAPI threadFunc_SetEvent(LPVOID p)
255 static DWORD WINAPI threadFunc_CloseHandle(LPVOID p)
261 static void create_function_addr_events(HANDLE events[2])
265 sprintf(buffer, "threadFunc_SetEvent %p", threadFunc_SetEvent);
266 events[0] = CreateEvent(NULL, FALSE, FALSE, buffer);
268 sprintf(buffer, "threadFunc_CloseHandle %p", threadFunc_CloseHandle);
269 events[1] = CreateEvent(NULL, FALSE, FALSE, buffer);
272 /* check CreateRemoteThread */
273 static VOID test_CreateRemoteThread(void)
275 HANDLE hProcess, hThread, hEvent, hRemoteEvent;
276 DWORD tid, ret, exitcode;
277 HANDLE hAddrEvents[2];
279 hProcess = create_target_process("sleep");
280 ok(hProcess != NULL, "Can't start process\n");
282 /* ensure threadFunc_SetEvent & threadFunc_CloseHandle are the same
283 * address as in the child process */
284 create_function_addr_events(hAddrEvents);
285 ret = WaitForMultipleObjects(2, hAddrEvents, TRUE, 5000);
286 if (ret == WAIT_TIMEOUT)
288 skip("child process wasn't mapped at same address, so can't do CreateRemoteThread tests.\n");
291 ok(ret == WAIT_OBJECT_0 || broken(ret == WAIT_OBJECT_0+1 /* nt4,w2k */), "WaitForAllObjects 2 events %d\n", ret);
293 hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
294 ok(hEvent != NULL, "Can't create event, err=%u\n", GetLastError());
295 ret = DuplicateHandle(GetCurrentProcess(), hEvent, hProcess, &hRemoteEvent,
296 0, FALSE, DUPLICATE_SAME_ACCESS);
297 ok(ret != 0, "DuplicateHandle failed, err=%u\n", GetLastError());
299 /* create suspended remote thread with entry point SetEvent() */
300 SetLastError(0xdeadbeef);
301 hThread = CreateRemoteThread(hProcess, NULL, 0, threadFunc_SetEvent,
302 hRemoteEvent, CREATE_SUSPENDED, &tid);
303 if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
305 win_skip("CreateRemoteThread is not implemented\n");
308 ok(hThread != NULL, "CreateRemoteThread failed, err=%u\n", GetLastError());
309 ok(tid != 0, "null tid\n");
310 ret = SuspendThread(hThread);
311 ok(ret == 1, "ret=%u, err=%u\n", ret, GetLastError());
312 ret = ResumeThread(hThread);
313 ok(ret == 2, "ret=%u, err=%u\n", ret, GetLastError());
315 /* thread still suspended, so wait times out */
316 ret = WaitForSingleObject(hEvent, 1000);
317 ok(ret == WAIT_TIMEOUT, "wait did not time out, ret=%u\n", ret);
319 ret = ResumeThread(hThread);
320 ok(ret == 1, "ret=%u, err=%u\n", ret, GetLastError());
322 /* wait that doesn't time out */
323 ret = WaitForSingleObject(hEvent, 1000);
324 ok(ret == WAIT_OBJECT_0, "object not signaled, ret=%u\n", ret);
326 /* wait for thread end */
327 ret = WaitForSingleObject(hThread, 1000);
328 ok(ret == WAIT_OBJECT_0, "waiting for thread failed, ret=%u\n", ret);
329 CloseHandle(hThread);
331 /* create and wait for remote thread with entry point CloseHandle() */
332 hThread = CreateRemoteThread(hProcess, NULL, 0,
333 threadFunc_CloseHandle,
334 hRemoteEvent, 0, &tid);
335 ok(hThread != NULL, "CreateRemoteThread failed, err=%u\n", GetLastError());
336 ret = WaitForSingleObject(hThread, 1000);
337 ok(ret == WAIT_OBJECT_0, "waiting for thread failed, ret=%u\n", ret);
338 CloseHandle(hThread);
340 /* create remote thread with entry point SetEvent() */
341 hThread = CreateRemoteThread(hProcess, NULL, 0,
343 hRemoteEvent, 0, &tid);
344 ok(hThread != NULL, "CreateRemoteThread failed, err=%u\n", GetLastError());
346 /* closed handle, so wait times out */
347 ret = WaitForSingleObject(hEvent, 1000);
348 ok(ret == WAIT_TIMEOUT, "wait did not time out, ret=%u\n", ret);
350 /* check that remote SetEvent() failed */
351 ret = GetExitCodeThread(hThread, &exitcode);
352 ok(ret != 0, "GetExitCodeThread failed, err=%u\n", GetLastError());
353 if (ret) ok(exitcode == 0, "SetEvent succeeded, expected to fail\n");
354 CloseHandle(hThread);
357 TerminateProcess(hProcess, 0);
359 CloseHandle(hProcess);
362 /* Check basic functionality of CreateThread and Tls* functions */
363 static VOID test_CreateThread_basic(void)
365 HANDLE thread[NUM_THREADS],event[NUM_THREADS];
366 DWORD threadid[NUM_THREADS],curthreadId;
367 DWORD threadmem[NUM_THREADS];
369 t1Struct tstruct[NUM_THREADS];
376 /* lstrlenA contains an exception handler so this makes sure exceptions work in the main thread */
377 ok( lstrlenA( (char *)0xdeadbeef ) == 0, "lstrlenA: unexpected success\n" );
379 /* Retrieve current Thread ID for later comparisons */
380 curthreadId=GetCurrentThreadId();
381 /* Allocate some local storage */
382 ok((tlsIndex=TlsAlloc())!=TLS_OUT_OF_INDEXES,"TlsAlloc failed\n");
383 /* Create events for thread synchronization */
384 for(i=0;i<NUM_THREADS;i++) {
386 /* Note that it doesn't matter what type of event we choose here. This
387 test isn't trying to thoroughly test events
389 event[i]=CreateEventA(NULL,TRUE,FALSE,NULL);
390 tstruct[i].threadnum=i;
391 tstruct[i].threadmem=threadmem;
392 tstruct[i].event=event;
395 /* Test that passing arguments to threads works okay */
396 for(i=0;i<NUM_THREADS;i++) {
397 thread[i] = CreateThread(NULL,0,threadFunc1,
398 &tstruct[i],0,&threadid[i]);
399 ok(thread[i]!=NULL,"Create Thread failed\n");
401 /* Test that the threads actually complete */
402 for(i=0;i<NUM_THREADS;i++) {
403 error=WaitForSingleObject(thread[i],5000);
404 ok(error==WAIT_OBJECT_0, "Thread did not complete within timelimit\n");
405 if(error!=WAIT_OBJECT_0) {
406 TerminateThread(thread[i],i+NUM_THREADS);
408 ok(GetExitCodeThread(thread[i],&exitCode),"Could not retrieve ext code\n");
409 ok(exitCode==i+NUM_THREADS,"Thread returned an incorrect exit code\n");
411 /* Test that each thread executed in its parent's address space
412 (it was able to change threadmem and pass that change back to its parent)
413 and that each thread id was independent). Note that we prove that the
414 threads actually execute concurrently by having them block on each other
417 for(i=0;i<NUM_THREADS;i++) {
419 for(j=i+1;j<NUM_THREADS;j++) {
420 if (threadmem[i]==threadmem[j]) {
424 ok(!error && threadmem[i]==threadid[i] && threadmem[i]!=curthreadId,
425 "Thread did not execute successfully\n");
426 ok(CloseHandle(thread[i])!=0,"CloseHandle failed\n");
429 SetLastError(0xCAFEF00D);
430 bRet = TlsFree(tlsIndex);
431 ok(bRet, "TlsFree failed: %08x\n", GetLastError());
432 ok(GetLastError()==0xCAFEF00D,
433 "GetLastError: expected 0xCAFEF00D, got %08x\n", GetLastError());
435 /* Test freeing an already freed TLS index */
436 SetLastError(0xCAFEF00D);
437 ok(TlsFree(tlsIndex)==0,"TlsFree succeeded\n");
438 ok(GetLastError()==ERROR_INVALID_PARAMETER,
439 "GetLastError: expected ERROR_INVALID_PARAMETER, got %08x\n", GetLastError());
441 /* Test how passing NULL as a pointer to threadid works */
442 SetLastError(0xFACEaBAD);
443 thread[0] = CreateThread(NULL,0,threadFunc2,NULL,0,&tid);
444 GLE = GetLastError();
445 if (thread[0]) { /* NT */
446 ok(GLE==0xFACEaBAD, "CreateThread set last error to %d, expected 4207848365\n", GLE);
447 ret = WaitForSingleObject(thread[0],100);
448 ok(ret==WAIT_OBJECT_0, "threadFunc2 did not exit during 100 ms\n");
449 ret = GetExitCodeThread(thread[0],&exitCode);
450 ok(ret!=0, "GetExitCodeThread returned %d (expected nonzero)\n", ret);
451 ok(exitCode==99, "threadFunc2 exited with code: %d (expected 99)\n", exitCode);
452 ok(CloseHandle(thread[0])!=0,"Error closing thread handle\n");
455 ok(GLE==ERROR_INVALID_PARAMETER, "CreateThread set last error to %d, expected 87\n", GLE);
459 /* Check that using the CREATE_SUSPENDED flag works */
460 static VOID test_CreateThread_suspended(void)
467 thread = CreateThread(NULL,0,threadFunc2,NULL,
468 CREATE_SUSPENDED,&threadId);
469 ok(thread!=NULL,"Create Thread failed\n");
470 /* Check that the thread is suspended */
471 ok(SuspendThread(thread)==1,"Thread did not start suspended\n");
472 ok(ResumeThread(thread)==2,"Resume thread returned an invalid value\n");
473 /* Check that resume thread didn't actually start the thread. I can't think
474 of a better way of checking this than just waiting. I am not sure if this
475 will work on slow computers.
477 ok(WaitForSingleObject(thread,1000)==WAIT_TIMEOUT,
478 "ResumeThread should not have actually started the thread\n");
479 /* Now actually resume the thread and make sure that it actually completes*/
480 ok(ResumeThread(thread)==1,"Resume thread returned an invalid value\n");
481 ok((error=WaitForSingleObject(thread,1000))==WAIT_OBJECT_0,
482 "Thread did not resume\n");
483 if(error!=WAIT_OBJECT_0) {
484 TerminateThread(thread,1);
487 suspend_count = SuspendThread(thread);
488 ok(suspend_count == -1, "SuspendThread returned %d, expected -1\n", suspend_count);
490 suspend_count = ResumeThread(thread);
491 ok(suspend_count == 0 ||
492 broken(suspend_count == -1), /* win9x */
493 "ResumeThread returned %d, expected 0\n", suspend_count);
495 ok(CloseHandle(thread)!=0,"CloseHandle failed\n");
498 /* Check that SuspendThread and ResumeThread work */
499 static VOID test_SuspendThread(void)
501 HANDLE thread,access_thread;
502 DWORD threadId,exitCode,error;
505 thread = CreateThread(NULL,0,threadFunc3,NULL,
507 ok(thread!=NULL,"Create Thread failed\n");
508 /* Check that the thread is suspended */
509 /* Note that this is a polling method, and there is a race between
510 SuspendThread being called (in the child, and the loop below timing out,
511 so the test could fail on a heavily loaded or slow computer.
514 for(i=0;error==0 && i<100;i++) {
515 error=SuspendThread(thread);
516 ResumeThread(thread);
522 ok(error==1,"SuspendThread did not work\n");
523 /* check that access restrictions are obeyed */
525 access_thread=pOpenThread(THREAD_ALL_ACCESS & (~THREAD_SUSPEND_RESUME),
527 ok(access_thread!=NULL,"OpenThread returned an invalid handle\n");
528 if (access_thread!=NULL) {
529 obey_ar(SuspendThread(access_thread)==~0U);
530 obey_ar(ResumeThread(access_thread)==~0U);
531 ok(CloseHandle(access_thread)!=0,"CloseHandle Failed\n");
534 /* Double check that the thread really is suspended */
535 ok((error=GetExitCodeThread(thread,&exitCode))!=0 && exitCode==STILL_ACTIVE,
536 "Thread did not really suspend\n");
537 /* Resume the thread, and make sure it actually completes */
538 ok(ResumeThread(thread)==1,"Resume thread returned an invalid value\n");
539 ok((error=WaitForSingleObject(thread,1000))==WAIT_OBJECT_0,
540 "Thread did not resume\n");
541 if(error!=WAIT_OBJECT_0) {
542 TerminateThread(thread,1);
544 /* Trying to suspend a terminated thread should fail */
545 error=SuspendThread(thread);
546 ok(error==~0U, "wrong return code: %d\n", error);
547 ok(GetLastError()==ERROR_ACCESS_DENIED || GetLastError()==ERROR_NO_MORE_ITEMS, "unexpected error code: %d\n", GetLastError());
549 ok(CloseHandle(thread)!=0,"CloseHandle Failed\n");
552 /* Check that TerminateThread works properly
554 static VOID test_TerminateThread(void)
556 HANDLE thread,access_thread,event;
557 DWORD threadId,exitCode;
558 event=CreateEventA(NULL,TRUE,FALSE,NULL);
559 thread = CreateThread(NULL,0,threadFunc4,event,0,&threadId);
560 ok(thread!=NULL,"Create Thread failed\n");
561 /* TerminateThread has a race condition in Wine. If the thread is terminated
562 before it starts, it leaves a process behind. Therefore, we wait for the
563 thread to signal that it has started. There is no easy way to force the
564 race to occur, so we don't try to find it.
566 ok(WaitForSingleObject(event,5000)==WAIT_OBJECT_0,
567 "TerminateThread didn't work\n");
568 /* check that access restrictions are obeyed */
570 access_thread=pOpenThread(THREAD_ALL_ACCESS & (~THREAD_TERMINATE),
572 ok(access_thread!=NULL,"OpenThread returned an invalid handle\n");
573 if (access_thread!=NULL) {
574 obey_ar(TerminateThread(access_thread,99)==0);
575 ok(CloseHandle(access_thread)!=0,"CloseHandle Failed\n");
578 /* terminate a job and make sure it terminates */
579 ok(TerminateThread(thread,99)!=0,"TerminateThread failed\n");
580 ok(WaitForSingleObject(thread,5000)==WAIT_OBJECT_0,
581 "TerminateThread didn't work\n");
582 ok(GetExitCodeThread(thread,&exitCode)!=STILL_ACTIVE,
583 "TerminateThread should not leave the thread 'STILL_ACTIVE'\n");
584 ok(exitCode==99, "TerminateThread returned invalid exit code\n");
585 ok(CloseHandle(thread)!=0,"Error Closing thread handle\n");
588 /* Check if CreateThread obeys the specified stack size. This code does
589 not work properly, and is currently disabled
591 static VOID test_CreateThread_stack(void)
594 /* The only way I know of to test the stack size is to use alloca
595 and __try/__except. However, this is probably not portable,
596 and I couldn't get it to work under Wine anyhow. However, here
597 is the code which should allow for testing that CreateThread
598 respects the stack-size limit
601 DWORD threadId,exitCode;
604 sysInfo.dwPageSize=0;
605 GetSystemInfo(&sysInfo);
606 ok(sysInfo.dwPageSize>0,"GetSystemInfo should return a valid page size\n");
607 thread = CreateThread(NULL,sysInfo.dwPageSize,
608 threadFunc5,&exitCode,
610 ok(WaitForSingleObject(thread,5000)==WAIT_OBJECT_0,
611 "TerminateThread didn't work\n");
612 ok(exitCode==1,"CreateThread did not obey stack-size-limit\n");
613 ok(CloseHandle(thread)!=0,"CloseHandle failed\n");
617 /* Check whether setting/retrieving thread priorities works */
618 static VOID test_thread_priority(void)
620 HANDLE curthread,access_thread;
621 DWORD curthreadId,exitCode;
622 int min_priority=-2,max_priority=2;
626 curthread=GetCurrentThread();
627 curthreadId=GetCurrentThreadId();
628 /* Check thread priority */
629 /* NOTE: on Win2k/XP priority can be from -7 to 6. All other platforms it
630 is -2 to 2. However, even on a real Win2k system, using thread
631 priorities beyond the -2 to 2 range does not work. If you want to try
632 anyway, enable USE_EXTENDED_PRIORITIES
634 ok(GetThreadPriority(curthread)==THREAD_PRIORITY_NORMAL,
635 "GetThreadPriority Failed\n");
638 /* check that access control is obeyed */
639 access_thread=pOpenThread(THREAD_ALL_ACCESS &
640 (~THREAD_QUERY_INFORMATION) & (~THREAD_SET_INFORMATION),
642 ok(access_thread!=NULL,"OpenThread returned an invalid handle\n");
643 if (access_thread!=NULL) {
644 obey_ar(SetThreadPriority(access_thread,1)==0);
645 obey_ar(GetThreadPriority(access_thread)==THREAD_PRIORITY_ERROR_RETURN);
646 obey_ar(GetExitCodeThread(access_thread,&exitCode)==0);
647 ok(CloseHandle(access_thread),"Error Closing thread handle\n");
650 #if USE_EXTENDED_PRIORITIES
651 min_priority=-7; max_priority=6;
653 for(i=min_priority;i<=max_priority;i++) {
654 ok(SetThreadPriority(curthread,i)!=0,
655 "SetThreadPriority Failed for priority: %d\n",i);
656 ok(GetThreadPriority(curthread)==i,
657 "GetThreadPriority Failed for priority: %d\n",i);
659 ok(SetThreadPriority(curthread,THREAD_PRIORITY_TIME_CRITICAL)!=0,
660 "SetThreadPriority Failed\n");
661 ok(GetThreadPriority(curthread)==THREAD_PRIORITY_TIME_CRITICAL,
662 "GetThreadPriority Failed\n");
663 ok(SetThreadPriority(curthread,THREAD_PRIORITY_IDLE)!=0,
664 "SetThreadPriority Failed\n");
665 ok(GetThreadPriority(curthread)==THREAD_PRIORITY_IDLE,
666 "GetThreadPriority Failed\n");
667 ok(SetThreadPriority(curthread,0)!=0,"SetThreadPriority Failed\n");
669 /* Check that the thread priority is not changed if SetThreadPriority
670 is called with a value outside of the max/min range */
671 SetThreadPriority(curthread,min_priority);
672 SetLastError(0xdeadbeef);
673 rc = SetThreadPriority(curthread,min_priority-1);
675 ok(rc == FALSE, "SetThreadPriority passed with a bad argument\n");
676 ok(GetLastError() == ERROR_INVALID_PARAMETER ||
677 GetLastError() == ERROR_INVALID_PRIORITY /* Win9x */,
678 "SetThreadPriority error %d, expected ERROR_INVALID_PARAMETER or ERROR_INVALID_PRIORITY\n",
680 ok(GetThreadPriority(curthread)==min_priority,
681 "GetThreadPriority didn't return min_priority\n");
683 SetThreadPriority(curthread,max_priority);
684 SetLastError(0xdeadbeef);
685 rc = SetThreadPriority(curthread,max_priority+1);
687 ok(rc == FALSE, "SetThreadPriority passed with a bad argument\n");
688 ok(GetLastError() == ERROR_INVALID_PARAMETER ||
689 GetLastError() == ERROR_INVALID_PRIORITY /* Win9x */,
690 "SetThreadPriority error %d, expected ERROR_INVALID_PARAMETER or ERROR_INVALID_PRIORITY\n",
692 ok(GetThreadPriority(curthread)==max_priority,
693 "GetThreadPriority didn't return max_priority\n");
695 /* Check thread priority boost */
696 if (!pGetThreadPriorityBoost || !pSetThreadPriorityBoost)
699 SetLastError(0xdeadbeef);
700 rc=pGetThreadPriorityBoost(curthread,&disabled);
701 if (rc==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
703 win_skip("GetThreadPriorityBoost is not implemented on WinME\n");
707 ok(rc!=0,"error=%d\n",GetLastError());
710 /* check that access control is obeyed */
711 access_thread=pOpenThread(THREAD_ALL_ACCESS &
712 (~THREAD_QUERY_INFORMATION) & (~THREAD_SET_INFORMATION),
714 ok(access_thread!=NULL,"OpenThread returned an invalid handle\n");
715 if (access_thread!=NULL) {
716 obey_ar(pSetThreadPriorityBoost(access_thread,1)==0);
717 todo_wine obey_ar(pGetThreadPriorityBoost(access_thread,&disabled)==0);
718 ok(CloseHandle(access_thread),"Error Closing thread handle\n");
723 rc = pSetThreadPriorityBoost(curthread,1);
724 ok( rc != 0, "error=%d\n",GetLastError());
725 rc=pGetThreadPriorityBoost(curthread,&disabled);
726 ok(rc!=0 && disabled==1,
727 "rc=%d error=%d disabled=%d\n",rc,GetLastError(),disabled);
729 rc = pSetThreadPriorityBoost(curthread,0);
730 ok( rc != 0, "error=%d\n",GetLastError());
732 rc=pGetThreadPriorityBoost(curthread,&disabled);
733 ok(rc!=0 && disabled==0,
734 "rc=%d error=%d disabled=%d\n",rc,GetLastError(),disabled);
737 /* check the GetThreadTimes function */
738 static VOID test_GetThreadTimes(void)
740 HANDLE thread,access_thread=NULL;
741 FILETIME creationTime,exitTime,kernelTime,userTime;
745 thread = CreateThread(NULL,0,threadFunc2,NULL,
746 CREATE_SUSPENDED,&threadId);
748 ok(thread!=NULL,"Create Thread failed\n");
749 /* check that access control is obeyed */
751 access_thread=pOpenThread(THREAD_ALL_ACCESS &
752 (~THREAD_QUERY_INFORMATION), 0,threadId);
753 ok(access_thread!=NULL,
754 "OpenThread returned an invalid handle\n");
756 ok(ResumeThread(thread)==1,"Resume thread returned an invalid value\n");
757 ok(WaitForSingleObject(thread,5000)==WAIT_OBJECT_0,
758 "ResumeThread didn't work\n");
759 creationTime.dwLowDateTime=99; creationTime.dwHighDateTime=99;
760 exitTime.dwLowDateTime=99; exitTime.dwHighDateTime=99;
761 kernelTime.dwLowDateTime=99; kernelTime.dwHighDateTime=99;
762 userTime.dwLowDateTime=99; userTime.dwHighDateTime=99;
763 /* GetThreadTimes should set all of the parameters passed to it */
764 error=GetThreadTimes(thread,&creationTime,&exitTime,
765 &kernelTime,&userTime);
767 if (error == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
768 win_skip("GetThreadTimes is not implemented\n");
770 ok(error!=0,"GetThreadTimes failed\n");
771 ok(creationTime.dwLowDateTime!=99 || creationTime.dwHighDateTime!=99,
772 "creationTime was invalid\n");
773 ok(exitTime.dwLowDateTime!=99 || exitTime.dwHighDateTime!=99,
774 "exitTime was invalid\n");
775 ok(kernelTime.dwLowDateTime!=99 || kernelTime.dwHighDateTime!=99,
776 "kernelTimewas invalid\n");
777 ok(userTime.dwLowDateTime!=99 || userTime.dwHighDateTime!=99,
778 "userTime was invalid\n");
779 ok(CloseHandle(thread)!=0,"CloseHandle failed\n");
780 if(access_thread!=NULL)
782 error=GetThreadTimes(access_thread,&creationTime,&exitTime,
783 &kernelTime,&userTime);
787 if(access_thread!=NULL) {
788 ok(CloseHandle(access_thread)!=0,"CloseHandle Failed\n");
792 /* Check the processor affinity functions */
793 /* NOTE: These functions should also be checked that they obey access control
795 static VOID test_thread_processor(void)
797 HANDLE curthread,curproc;
798 DWORD_PTR processMask,systemMask,retMask;
803 if (!pIsWow64Process || !pIsWow64Process( GetCurrentProcess(), &is_wow64 )) is_wow64 = FALSE;
805 sysInfo.dwNumberOfProcessors=0;
806 GetSystemInfo(&sysInfo);
807 ok(sysInfo.dwNumberOfProcessors>0,
808 "GetSystemInfo failed to return a valid # of processors\n");
809 /* Use the current Thread/process for all tests */
810 curthread=GetCurrentThread();
811 ok(curthread!=NULL,"GetCurrentThread failed\n");
812 curproc=GetCurrentProcess();
813 ok(curproc!=NULL,"GetCurrentProcess failed\n");
814 /* Check the Affinity Mask functions */
815 ok(GetProcessAffinityMask(curproc,&processMask,&systemMask)!=0,
816 "GetProcessAffinityMask failed\n");
817 ok(SetThreadAffinityMask(curthread,processMask)==processMask,
818 "SetThreadAffinityMask failed\n");
819 ok(SetThreadAffinityMask(curthread,processMask+1)==0,
820 "SetThreadAffinityMask passed for an illegal processor\n");
821 /* NOTE: Pre-Vista does not recognize the "all processors" flag (all bits set) */
822 retMask = SetThreadAffinityMask(curthread,~0);
823 ok(broken(retMask==0) || retMask==processMask,
824 "SetThreadAffinityMask(thread,-1) failed to request all processors.\n");
825 if (retMask == processMask && sizeof(ULONG_PTR) > sizeof(ULONG))
827 /* only the low 32-bits matter */
828 retMask = SetThreadAffinityMask(curthread,~(ULONG_PTR)0);
829 ok(retMask == processMask, "SetThreadAffinityMask failed\n");
830 retMask = SetThreadAffinityMask(curthread,~(ULONG_PTR)0 >> 3);
831 ok(retMask == processMask, "SetThreadAffinityMask failed\n");
833 /* NOTE: This only works on WinNT/2000/XP) */
834 if (pSetThreadIdealProcessor) {
835 SetLastError(0xdeadbeef);
836 error=pSetThreadIdealProcessor(curthread,0);
837 if (GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
839 win_skip("SetThreadIdealProcessor is not implemented\n");
842 ok(error!=-1, "SetThreadIdealProcessor failed\n");
846 SetLastError(0xdeadbeef);
847 error=pSetThreadIdealProcessor(curthread,MAXIMUM_PROCESSORS+1);
849 ok(error!=-1, "SetThreadIdealProcessor failed for %u on Wow64\n", MAXIMUM_PROCESSORS+1);
851 SetLastError(0xdeadbeef);
852 error=pSetThreadIdealProcessor(curthread,65);
853 ok(error==-1, "SetThreadIdealProcessor succeeded with an illegal processor #\n");
854 ok(GetLastError()==ERROR_INVALID_PARAMETER,
855 "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
859 SetLastError(0xdeadbeef);
860 error=pSetThreadIdealProcessor(curthread,MAXIMUM_PROCESSORS+1);
861 ok(error==-1, "SetThreadIdealProcessor succeeded with an illegal processor #\n");
862 ok(GetLastError()==ERROR_INVALID_PARAMETER,
863 "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
866 error=pSetThreadIdealProcessor(curthread,MAXIMUM_PROCESSORS);
867 ok(error!=-1, "SetThreadIdealProcessor failed\n");
871 static VOID test_GetThreadExitCode(void)
873 DWORD exitCode, threadid;
877 ret = GetExitCodeThread((HANDLE)0x2bad2bad,&exitCode);
878 ok(ret==0, "GetExitCodeThread returned non zero value: %d\n", ret);
879 GLE = GetLastError();
880 ok(GLE==ERROR_INVALID_HANDLE, "GetLastError returned %d (expected 6)\n", GLE);
882 thread = CreateThread(NULL,0,threadFunc2,NULL,0,&threadid);
883 ret = WaitForSingleObject(thread,100);
884 ok(ret==WAIT_OBJECT_0, "threadFunc2 did not exit during 100 ms\n");
885 ret = GetExitCodeThread(thread,&exitCode);
886 ok(ret==exitCode || ret==1,
887 "GetExitCodeThread returned %d (expected 1 or %d)\n", ret, exitCode);
888 ok(exitCode==99, "threadFunc2 exited with code %d (expected 99)\n", exitCode);
889 ok(CloseHandle(thread)!=0,"Error closing thread handle\n");
894 static int test_value = 0;
897 static void WINAPI set_test_val( int val )
903 static DWORD WINAPI threadFunc6(LPVOID p)
907 test_value *= (int)p;
911 static void test_SetThreadContext(void)
920 SetLastError(0xdeadbeef);
921 event = CreateEvent( NULL, TRUE, FALSE, NULL );
922 thread = CreateThread( NULL, 0, threadFunc6, (void *)2, 0, &threadid );
923 ok( thread != NULL, "CreateThread failed : (%d)\n", GetLastError() );
926 trace("Thread creation failed, skipping rest of test\n");
929 WaitForSingleObject( event, INFINITE );
930 SuspendThread( thread );
931 CloseHandle( event );
933 ctx.ContextFlags = CONTEXT_FULL;
934 SetLastError(0xdeadbeef);
935 ret = GetThreadContext( thread, &ctx );
936 ok( ret, "GetThreadContext failed : (%u)\n", GetLastError() );
940 /* simulate a call to set_test_val(10) */
941 stack = (int *)ctx.Esp;
944 ctx.Esp -= 2 * sizeof(int *);
945 ctx.Eip = (DWORD)set_test_val;
946 SetLastError(0xdeadbeef);
947 ret = SetThreadContext( thread, &ctx );
948 ok( ret, "SetThreadContext failed : (%d)\n", GetLastError() );
951 SetLastError(0xdeadbeef);
952 prevcount = ResumeThread( thread );
953 ok ( prevcount == 1, "Previous suspend count (%d) instead of 1, last error : (%d)\n",
954 prevcount, GetLastError() );
956 WaitForSingleObject( thread, INFINITE );
957 ok( test_value == 10, "test_value %d\n", test_value );
959 ctx.ContextFlags = CONTEXT_FULL;
960 SetLastError(0xdeadbeef);
961 ret = GetThreadContext( thread, &ctx );
962 ok( (!ret && (GetLastError() == ERROR_GEN_FAILURE)) ||
963 (!ret && broken(GetLastError() == ERROR_INVALID_HANDLE)) || /* win2k */
964 broken(ret), /* 32bit application on NT 5.x 64bit */
965 "got %d with %u (expected FALSE with ERROR_GEN_FAILURE)\n",
966 ret, GetLastError() );
968 SetLastError(0xdeadbeef);
969 ret = SetThreadContext( thread, &ctx );
970 ok( (!ret && ((GetLastError() == ERROR_GEN_FAILURE) || (GetLastError() == ERROR_ACCESS_DENIED))) ||
971 (!ret && broken(GetLastError() == ERROR_INVALID_HANDLE)) || /* win2k */
972 broken(ret), /* 32bit application on NT 5.x 64bit */
973 "got %d with %u (expected FALSE with ERROR_GEN_FAILURE or ERROR_ACCESS_DENIED)\n",
974 ret, GetLastError() );
976 CloseHandle( thread );
979 #endif /* __i386__ */
981 static HANDLE finish_event;
982 static LONG times_executed;
984 static DWORD CALLBACK work_function(void *p)
986 LONG executed = InterlockedIncrement(×_executed);
989 SetEvent(finish_event);
993 static void test_QueueUserWorkItem(void)
999 /* QueueUserWorkItem not present on win9x */
1000 if (!pQueueUserWorkItem) return;
1002 finish_event = CreateEvent(NULL, TRUE, FALSE, NULL);
1004 before = GetTickCount();
1006 for (i = 0; i < 100; i++)
1008 BOOL ret = pQueueUserWorkItem(work_function, (void *)i, WT_EXECUTEDEFAULT);
1009 ok(ret, "QueueUserWorkItem failed with error %d\n", GetLastError());
1012 wait_result = WaitForSingleObject(finish_event, 10000);
1014 after = GetTickCount();
1015 trace("100 QueueUserWorkItem calls took %dms\n", after - before);
1016 ok(wait_result == WAIT_OBJECT_0, "wait failed with error 0x%x\n", wait_result);
1018 ok(times_executed == 100, "didn't execute all of the work items\n");
1021 static void CALLBACK signaled_function(PVOID p, BOOLEAN TimerOrWaitFired)
1025 ok(!TimerOrWaitFired, "wait shouldn't have timed out\n");
1028 static void CALLBACK timeout_function(PVOID p, BOOLEAN TimerOrWaitFired)
1032 ok(TimerOrWaitFired, "wait should have timed out\n");
1035 static void test_RegisterWaitForSingleObject(void)
1040 HANDLE complete_event;
1042 if (!pRegisterWaitForSingleObject || !pUnregisterWait)
1044 win_skip("RegisterWaitForSingleObject or UnregisterWait not implemented\n");
1048 /* test signaled case */
1050 handle = CreateEvent(NULL, TRUE, TRUE, NULL);
1051 complete_event = CreateEvent(NULL, FALSE, FALSE, NULL);
1053 ret = pRegisterWaitForSingleObject(&wait_handle, handle, signaled_function, complete_event, INFINITE, WT_EXECUTEONLYONCE);
1054 ok(ret, "RegisterWaitForSingleObject failed with error %d\n", GetLastError());
1056 WaitForSingleObject(complete_event, INFINITE);
1057 /* give worker thread chance to complete */
1060 ret = pUnregisterWait(wait_handle);
1061 ok(ret, "UnregisterWait failed with error %d\n", GetLastError());
1063 /* test cancel case */
1067 ret = pRegisterWaitForSingleObject(&wait_handle, handle, signaled_function, complete_event, INFINITE, WT_EXECUTEONLYONCE);
1068 ok(ret, "RegisterWaitForSingleObject failed with error %d\n", GetLastError());
1070 ret = pUnregisterWait(wait_handle);
1071 ok(ret, "UnregisterWait failed with error %d\n", GetLastError());
1073 /* test timeout case */
1075 ret = pRegisterWaitForSingleObject(&wait_handle, handle, timeout_function, complete_event, 0, WT_EXECUTEONLYONCE);
1076 ok(ret, "RegisterWaitForSingleObject failed with error %d\n", GetLastError());
1078 WaitForSingleObject(complete_event, INFINITE);
1079 /* give worker thread chance to complete */
1082 ret = pUnregisterWait(wait_handle);
1083 ok(ret, "UnregisterWait failed with error %d\n", GetLastError());
1086 static DWORD TLS_main;
1087 static DWORD TLS_index0, TLS_index1;
1089 static DWORD WINAPI TLS_InheritanceProc(LPVOID p)
1091 /* We should NOT inherit the TLS values from our parent or from the
1095 val = TlsGetValue(TLS_main);
1096 ok(val == NULL, "TLS inheritance failed\n");
1098 val = TlsGetValue(TLS_index0);
1099 ok(val == NULL, "TLS inheritance failed\n");
1101 val = TlsGetValue(TLS_index1);
1102 ok(val == NULL, "TLS inheritance failed\n");
1107 /* Basic TLS usage test. Make sure we can create slots and the values we
1108 store in them are separate among threads. Also test TLS value
1109 inheritance with TLS_InheritanceProc. */
1110 static DWORD WINAPI TLS_ThreadProc(LPVOID p)
1112 LONG_PTR id = (LONG_PTR) p;
1116 if (sync_threads_and_run_one(0, id))
1118 TLS_index0 = TlsAlloc();
1119 ok(TLS_index0 != TLS_OUT_OF_INDEXES, "TlsAlloc failed\n");
1123 if (sync_threads_and_run_one(1, id))
1125 TLS_index1 = TlsAlloc();
1126 ok(TLS_index1 != TLS_OUT_OF_INDEXES, "TlsAlloc failed\n");
1128 /* Slot indices should be different even if created in different
1130 ok(TLS_index0 != TLS_index1, "TlsAlloc failed\n");
1132 /* Both slots should be initialized to NULL */
1133 val = TlsGetValue(TLS_index0);
1134 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1135 ok(val == NULL, "TLS slot not initialized correctly\n");
1137 val = TlsGetValue(TLS_index1);
1138 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1139 ok(val == NULL, "TLS slot not initialized correctly\n");
1143 if (sync_threads_and_run_one(0, id))
1145 val = TlsGetValue(TLS_index0);
1146 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1147 ok(val == NULL, "TLS slot not initialized correctly\n");
1149 val = TlsGetValue(TLS_index1);
1150 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1151 ok(val == NULL, "TLS slot not initialized correctly\n");
1153 ret = TlsSetValue(TLS_index0, (LPVOID) 1);
1154 ok(ret, "TlsSetValue failed\n");
1156 ret = TlsSetValue(TLS_index1, (LPVOID) 2);
1157 ok(ret, "TlsSetValue failed\n");
1159 val = TlsGetValue(TLS_index0);
1160 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1161 ok(val == (LPVOID) 1, "TLS slot not initialized correctly\n");
1163 val = TlsGetValue(TLS_index1);
1164 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1165 ok(val == (LPVOID) 2, "TLS slot not initialized correctly\n");
1169 if (sync_threads_and_run_one(1, id))
1171 val = TlsGetValue(TLS_index0);
1172 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1173 ok(val == NULL, "TLS slot not initialized correctly\n");
1175 val = TlsGetValue(TLS_index1);
1176 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1177 ok(val == NULL, "TLS slot not initialized correctly\n");
1179 ret = TlsSetValue(TLS_index0, (LPVOID) 3);
1180 ok(ret, "TlsSetValue failed\n");
1182 ret = TlsSetValue(TLS_index1, (LPVOID) 4);
1183 ok(ret, "TlsSetValue failed\n");
1185 val = TlsGetValue(TLS_index0);
1186 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1187 ok(val == (LPVOID) 3, "TLS slot not initialized correctly\n");
1189 val = TlsGetValue(TLS_index1);
1190 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1191 ok(val == (LPVOID) 4, "TLS slot not initialized correctly\n");
1195 if (sync_threads_and_run_one(0, id))
1200 val = TlsGetValue(TLS_index0);
1201 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1202 ok(val == (LPVOID) 1, "TLS slot not initialized correctly\n");
1204 val = TlsGetValue(TLS_index1);
1205 ok(GetLastError() == ERROR_SUCCESS, "TlsGetValue failed\n");
1206 ok(val == (LPVOID) 2, "TLS slot not initialized correctly\n");
1208 thread = CreateThread(NULL, 0, TLS_InheritanceProc, 0, 0, &tid);
1209 ok(thread != NULL, "CreateThread failed\n");
1210 waitret = WaitForSingleObject(thread, 60000);
1211 ok(waitret == WAIT_OBJECT_0, "WaitForSingleObject failed\n");
1212 CloseHandle(thread);
1214 ret = TlsFree(TLS_index0);
1215 ok(ret, "TlsFree failed\n");
1219 if (sync_threads_and_run_one(1, id))
1221 ret = TlsFree(TLS_index1);
1222 ok(ret, "TlsFree failed\n");
1229 static void test_TLS(void)
1236 init_thread_sync_helpers();
1238 /* Allocate a TLS slot in the main thread to test for inheritance. */
1239 TLS_main = TlsAlloc();
1240 ok(TLS_main != TLS_OUT_OF_INDEXES, "TlsAlloc failed\n");
1241 suc = TlsSetValue(TLS_main, (LPVOID) 4114);
1242 ok(suc, "TlsSetValue failed\n");
1244 for (i = 0; i < 2; ++i)
1248 threads[i] = CreateThread(NULL, 0, TLS_ThreadProc, (LPVOID) i, 0, &tid);
1249 ok(threads[i] != NULL, "CreateThread failed\n");
1252 ret = WaitForMultipleObjects(2, threads, TRUE, 60000);
1253 ok(ret == WAIT_OBJECT_0 || broken(ret == WAIT_OBJECT_0+1 /* nt4,w2k */), "WaitForAllObjects 2 threads %d\n",ret);
1255 for (i = 0; i < 2; ++i)
1256 CloseHandle(threads[i]);
1258 suc = TlsFree(TLS_main);
1259 ok(suc, "TlsFree failed\n");
1260 cleanup_thread_sync_helpers();
1263 static void test_ThreadErrorMode(void)
1270 if (!pSetThreadErrorMode || !pGetThreadErrorMode)
1272 win_skip("SetThreadErrorMode and/or GetThreadErrorMode unavailable (added in Windows 7)\n");
1276 if (!pRtlGetThreadErrorMode) {
1277 win_skip("RtlGetThreadErrorMode not available\n");
1281 oldmode = pGetThreadErrorMode();
1283 ret = pSetThreadErrorMode(0, &mode);
1284 ok(ret, "SetThreadErrorMode failed\n");
1286 "SetThreadErrorMode returned old mode 0x%x, expected 0x%x\n",
1288 mode = pGetThreadErrorMode();
1289 ok(mode == 0, "GetThreadErrorMode returned mode 0x%x, expected 0\n", mode);
1290 rtlmode = pRtlGetThreadErrorMode();
1292 "RtlGetThreadErrorMode returned mode 0x%x, expected 0\n", mode);
1294 ret = pSetThreadErrorMode(SEM_FAILCRITICALERRORS, &mode);
1295 ok(ret, "SetThreadErrorMode failed\n");
1297 "SetThreadErrorMode returned old mode 0x%x, expected 0\n", mode);
1298 mode = pGetThreadErrorMode();
1299 ok(mode == SEM_FAILCRITICALERRORS,
1300 "GetThreadErrorMode returned mode 0x%x, expected SEM_FAILCRITICALERRORS\n",
1302 rtlmode = pRtlGetThreadErrorMode();
1304 "RtlGetThreadErrorMode returned mode 0x%x, expected 0x10\n", mode);
1306 ret = pSetThreadErrorMode(SEM_NOGPFAULTERRORBOX, &mode);
1307 ok(ret, "SetThreadErrorMode failed\n");
1308 ok(mode == SEM_FAILCRITICALERRORS,
1309 "SetThreadErrorMode returned old mode 0x%x, expected SEM_FAILCRITICALERRORS\n",
1311 mode = pGetThreadErrorMode();
1312 ok(mode == SEM_NOGPFAULTERRORBOX,
1313 "GetThreadErrorMode returned mode 0x%x, expected SEM_NOGPFAULTERRORBOX\n",
1315 rtlmode = pRtlGetThreadErrorMode();
1317 "RtlGetThreadErrorMode returned mode 0x%x, expected 0x20\n", mode);
1319 ret = pSetThreadErrorMode(SEM_NOOPENFILEERRORBOX, NULL);
1320 ok(ret, "SetThreadErrorMode failed\n");
1321 mode = pGetThreadErrorMode();
1322 ok(mode == SEM_NOOPENFILEERRORBOX,
1323 "GetThreadErrorMode returned mode 0x%x, expected SEM_NOOPENFILEERRORBOX\n",
1325 rtlmode = pRtlGetThreadErrorMode();
1327 "RtlGetThreadErrorMode returned mode 0x%x, expected 0x40\n", rtlmode);
1329 for (mode = 1; mode; mode <<= 1)
1331 ret = pSetThreadErrorMode(mode, NULL);
1332 if (mode & (SEM_FAILCRITICALERRORS |
1333 SEM_NOGPFAULTERRORBOX |
1334 SEM_NOOPENFILEERRORBOX))
1337 "SetThreadErrorMode(0x%x,NULL) failed with error %d\n",
1338 mode, GetLastError());
1342 DWORD GLE = GetLastError();
1344 "SetThreadErrorMode(0x%x,NULL) succeeded, expected failure\n",
1346 ok(GLE == ERROR_INVALID_PARAMETER,
1347 "SetThreadErrorMode(0x%x,NULL) failed with %d, "
1348 "expected ERROR_INVALID_PARAMETER\n",
1353 pSetThreadErrorMode(oldmode, NULL);
1356 #if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
1357 static inline void set_fpu_cw(WORD cw)
1359 __asm__ volatile ("fnclex; fldcw %0" : : "m" (cw));
1362 static inline WORD get_fpu_cw(void)
1365 __asm__ volatile ("fnstcw %0" : "=m" (cw));
1369 struct fpu_thread_ctx
1375 static DWORD WINAPI fpu_thread(void *param)
1377 struct fpu_thread_ctx *ctx = param;
1380 ctx->cw = get_fpu_cw();
1382 ret = SetEvent(ctx->finished);
1383 ok(ret, "SetEvent failed, last error %#x.\n", GetLastError());
1388 static WORD get_thread_fpu_cw(void)
1390 struct fpu_thread_ctx ctx;
1394 ctx.finished = CreateEvent(NULL, FALSE, FALSE, NULL);
1395 ok(!!ctx.finished, "Failed to create event, last error %#x.\n", GetLastError());
1397 thread = CreateThread(NULL, 0, fpu_thread, &ctx, 0, &tid);
1398 ok(!!thread, "Failed to create thread, last error %#x.\n", GetLastError());
1400 res = WaitForSingleObject(ctx.finished, INFINITE);
1401 ok(res == WAIT_OBJECT_0, "Wait failed (%#x), last error %#x.\n", res, GetLastError());
1403 res = CloseHandle(ctx.finished);
1404 ok(!!res, "Failed to close event handle, last error %#x.\n", GetLastError());
1409 static void test_thread_fpu_cw(void)
1411 WORD initial_cw, cw;
1413 initial_cw = get_fpu_cw();
1414 ok(initial_cw == 0x27f, "Expected FPU control word 0x27f, got %#x.\n", initial_cw);
1416 cw = get_thread_fpu_cw();
1417 ok(cw == 0x27f, "Expected FPU control word 0x27f, got %#x.\n", cw);
1421 ok(cw == 0xf60, "Expected FPU control word 0xf60, got %#x.\n", cw);
1423 cw = get_thread_fpu_cw();
1424 ok(cw == 0x27f, "Expected FPU control word 0x27f, got %#x.\n", cw);
1427 ok(cw == 0xf60, "Expected FPU control word 0xf60, got %#x.\n", cw);
1429 set_fpu_cw(initial_cw);
1431 ok(cw == initial_cw, "Expected FPU control word %#x, got %#x.\n", initial_cw, cw);
1441 argc = winetest_get_mainargs( &argv );
1442 /* Neither Cygwin nor mingW export OpenThread, so do a dynamic check
1443 so that the compile passes
1445 lib=GetModuleHandleA("kernel32.dll");
1446 ok(lib!=NULL,"Couldn't get a handle for kernel32.dll\n");
1447 pGetThreadPriorityBoost=(void *)GetProcAddress(lib,"GetThreadPriorityBoost");
1448 pOpenThread=(void *)GetProcAddress(lib,"OpenThread");
1449 pQueueUserWorkItem=(void *)GetProcAddress(lib,"QueueUserWorkItem");
1450 pSetThreadIdealProcessor=(void *)GetProcAddress(lib,"SetThreadIdealProcessor");
1451 pSetThreadPriorityBoost=(void *)GetProcAddress(lib,"SetThreadPriorityBoost");
1452 pRegisterWaitForSingleObject=(void *)GetProcAddress(lib,"RegisterWaitForSingleObject");
1453 pUnregisterWait=(void *)GetProcAddress(lib,"UnregisterWait");
1454 pIsWow64Process=(void *)GetProcAddress(lib,"IsWow64Process");
1455 pSetThreadErrorMode=(void *)GetProcAddress(lib,"SetThreadErrorMode");
1456 pGetThreadErrorMode=(void *)GetProcAddress(lib,"GetThreadErrorMode");
1458 ntdll=GetModuleHandleA("ntdll.dll");
1461 pRtlGetThreadErrorMode=(void *)GetProcAddress(ntdll,"RtlGetThreadErrorMode");
1466 if (!strcmp(argv[2], "sleep"))
1468 HANDLE hAddrEvents[2];
1469 create_function_addr_events(hAddrEvents);
1470 SetEvent(hAddrEvents[0]);
1471 SetEvent(hAddrEvents[1]);
1472 Sleep(5000); /* spawned process runs for at most 5 seconds */
1479 hThread = CreateThread(NULL, 0, threadFunc2, NULL, 0, &tid);
1480 ok(hThread != NULL, "CreateThread failed, error %u\n",
1482 ok(WaitForSingleObject(hThread, 200) == WAIT_OBJECT_0,
1483 "Thread did not exit in time\n");
1484 if (hThread == NULL) break;
1485 CloseHandle(hThread);
1490 test_CreateRemoteThread();
1491 test_CreateThread_basic();
1492 test_CreateThread_suspended();
1493 test_SuspendThread();
1494 test_TerminateThread();
1495 test_CreateThread_stack();
1496 test_thread_priority();
1497 test_GetThreadTimes();
1498 test_thread_processor();
1499 test_GetThreadExitCode();
1501 test_SetThreadContext();
1503 test_QueueUserWorkItem();
1504 test_RegisterWaitForSingleObject();
1506 test_ThreadErrorMode();
1507 #if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
1508 test_thread_fpu_cw();