ntdll pending some winerror.h fixes
[reactos.git] / reactos / regtests / winetests / ntdll / info.c
1 /* Unit test suite for *Information* Registry API functions
2 *
3 * Copyright 2005 Paul Vriens
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 *
19 */
20
21 #include "ntdll_test.h"
22
23 static NTSTATUS (WINAPI * pNtQuerySystemInformation)(SYSTEM_INFORMATION_CLASS, PVOID, ULONG, PULONG);
24 static NTSTATUS (WINAPI * pNtQueryInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG, PULONG);
25
26 static HMODULE hntdll = 0;
27
28 /* one_before_last_pid is used to be able to compare values of a still running process
29 with the output of the test_query_process_times and test_query_process_handlecount tests.
30 */
31 static DWORD one_before_last_pid = 0;
32
33 #define NTDLL_GET_PROC(func) \
34 p ## func = (void*)GetProcAddress(hntdll, #func); \
35 if(!p ## func) { \
36 trace("GetProcAddress(%s) failed\n", #func); \
37 FreeLibrary(hntdll); \
38 return FALSE; \
39 }
40
41 static BOOL InitFunctionPtrs(void)
42 {
43 hntdll = LoadLibraryA("ntdll.dll");
44 if(!hntdll) {
45 trace("Could not load ntdll.dll\n");
46 return FALSE;
47 }
48 if (hntdll)
49 {
50 NTDLL_GET_PROC(NtQuerySystemInformation)
51 NTDLL_GET_PROC(NtQueryInformationProcess)
52 }
53 return TRUE;
54 }
55
56 static void test_query_basic(void)
57 {
58 DWORD status;
59 ULONG ReturnLength;
60 SYSTEM_BASIC_INFORMATION sbi;
61
62 /* This test also covers some basic parameter testing that should be the same for
63 * every information class
64 */
65
66 /* Use a nonexistent info class */
67 trace("Check nonexistent info class\n");
68 status = pNtQuerySystemInformation(-1, NULL, 0, NULL);
69 ok( status == STATUS_INVALID_INFO_CLASS, "Expected STATUS_INVALID_INFO_CLASS, got %08lx\n", status);
70
71 /* Use an existing class but with a zero-length buffer */
72 trace("Check zero-length buffer\n");
73 status = pNtQuerySystemInformation(SystemBasicInformation, NULL, 0, NULL);
74 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
75
76 /* Use an existing class, correct length but no SystemInformation buffer */
77 trace("Check no SystemInformation buffer\n");
78 status = pNtQuerySystemInformation(SystemBasicInformation, NULL, sizeof(sbi), NULL);
79 ok( status == STATUS_ACCESS_VIOLATION, "Expected STATUS_ACCESS_VIOLATION, got %08lx\n", status);
80
81 /* Use a existing class, correct length, a pointer to a buffer but no ReturnLength pointer */
82 trace("Check no ReturnLength pointer\n");
83 status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), NULL);
84 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
85
86 /* Check a too large buffer size */
87 trace("Check a too large buffer size\n");
88 status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi) * 2, &ReturnLength);
89 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
90
91 /* Finally some correct calls */
92 trace("Check with correct parameters\n");
93 status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
94 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
95 ok( sizeof(sbi) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(sbi), ReturnLength);
96
97 /* Check if we have some return values */
98 trace("Number of Processors : %d\n", sbi.NumberOfProcessors);
99 ok( sbi.NumberOfProcessors > 0, "Expected more than 0 processors, got %d\n", sbi.NumberOfProcessors);
100 }
101
102 static void test_query_cpu(void)
103 {
104 DWORD status;
105 ULONG ReturnLength;
106 SYSTEM_CPU_INFORMATION sci;
107
108 status = pNtQuerySystemInformation(SystemCpuInformation, &sci, sizeof(sci), &ReturnLength);
109 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
110 ok( sizeof(sci) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(sci), ReturnLength);
111
112 /* Check if we have some return values */
113 trace("Processor FeatureSet : %08lx\n", sci.FeatureSet);
114 ok( sci.FeatureSet != 0, "Expected some features for this processor, got %08lx\n", sci.FeatureSet);
115 }
116
117 static void test_query_performance(void)
118 {
119 DWORD status;
120 ULONG ReturnLength;
121 SYSTEM_PERFORMANCE_INFORMATION spi;
122
123 status = pNtQuerySystemInformation(SystemPerformanceInformation, &spi, 0, &ReturnLength);
124 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
125
126 status = pNtQuerySystemInformation(SystemPerformanceInformation, &spi, sizeof(spi), &ReturnLength);
127 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
128 ok( sizeof(spi) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(spi), ReturnLength);
129
130 status = pNtQuerySystemInformation(SystemPerformanceInformation, &spi, sizeof(spi) + 2, &ReturnLength);
131 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
132 ok( sizeof(spi) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(spi), ReturnLength);
133
134 /* Not return values yet, as struct members are unknown */
135 }
136
137 static void test_query_timeofday(void)
138 {
139 DWORD status;
140 ULONG ReturnLength;
141
142 /* Copy of our winternl.h structure turned into a private one */
143 typedef struct _SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE {
144 LARGE_INTEGER liKeBootTime;
145 LARGE_INTEGER liKeSystemTime;
146 LARGE_INTEGER liExpTimeZoneBias;
147 ULONG uCurrentTimeZoneId;
148 DWORD dwUnknown1[5];
149 } SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE, *PSYSTEM_TIMEOFDAY_INFORMATION_PRIVATE;
150
151 SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE sti;
152
153 /* The struct size for NT (32 bytes) and Win2K/XP (48 bytes) differ.
154 *
155 * Windows 2000 and XP return STATUS_INFO_LENGTH_MISMATCH if the given buffer size is greater
156 * then 48 and 0 otherwise
157 * Windows NT returns STATUS_INFO_LENGTH_MISMATCH when the given buffer size is not correct
158 * and 0 otherwise
159 *
160 * Windows 2000 and XP copy the given buffer size into the provided buffer, if the return code is STATUS_SUCCESS
161 * NT only fills the buffer if the return code is STATUS_SUCCESS
162 *
163 */
164
165 status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, sizeof(sti), &ReturnLength);
166
167 if (status == STATUS_INFO_LENGTH_MISMATCH)
168 {
169 trace("Windows version is NT, we have to cater for differences with W2K/WinXP\n");
170
171 status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 0, &ReturnLength);
172 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
173 ok( 0 == ReturnLength, "ReturnLength should be 0, it is (%ld)\n", ReturnLength);
174
175 sti.uCurrentTimeZoneId = 0xdeadbeef;
176 status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 28, &ReturnLength);
177 ok( 0xdeadbeef == sti.uCurrentTimeZoneId, "This part of the buffer should not have been filled\n");
178
179 status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 32, &ReturnLength);
180 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
181 ok( 32 == ReturnLength, "ReturnLength should be 0, it is (%ld)\n", ReturnLength);
182 }
183 else
184 {
185 status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 0, &ReturnLength);
186 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
187 ok( 0 == ReturnLength, "ReturnLength should be 0, it is (%ld)\n", ReturnLength);
188
189 sti.uCurrentTimeZoneId = 0xdeadbeef;
190 status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 24, &ReturnLength);
191 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
192 ok( 24 == ReturnLength, "ReturnLength should be 24, it is (%ld)\n", ReturnLength);
193 ok( 0xdeadbeef == sti.uCurrentTimeZoneId, "This part of the buffer should not have been filled\n");
194
195 sti.uCurrentTimeZoneId = 0xdeadbeef;
196 status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 32, &ReturnLength);
197 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
198 ok( 32 == ReturnLength, "ReturnLength should be 32, it is (%ld)\n", ReturnLength);
199 ok( 0xdeadbeef != sti.uCurrentTimeZoneId, "Buffer should have been partially filled\n");
200
201 status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 49, &ReturnLength);
202 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
203 ok( 0 == ReturnLength, "ReturnLength should be 0, it is (%ld)\n", ReturnLength);
204
205 status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, sizeof(sti), &ReturnLength);
206 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
207 ok( sizeof(sti) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(sti), ReturnLength);
208 }
209
210 /* Check if we have some return values */
211 trace("uCurrentTimeZoneId : (%ld)\n", sti.uCurrentTimeZoneId);
212 }
213
214 static void test_query_process(void)
215 {
216 DWORD status;
217 DWORD last_pid;
218 ULONG ReturnLength;
219 int i = 0, j = 0, k = 0;
220 int is_nt = 0;
221 SYSTEM_BASIC_INFORMATION sbi;
222
223 /* Copy of our winternl.h structure turned into a private one */
224 typedef struct _SYSTEM_PROCESS_INFORMATION_PRIVATE {
225 DWORD dwOffset;
226 DWORD dwThreadCount;
227 DWORD dwUnknown1[6];
228 FILETIME ftCreationTime;
229 FILETIME ftUserTime;
230 FILETIME ftKernelTime;
231 UNICODE_STRING ProcessName;
232 DWORD dwBasePriority;
233 DWORD dwProcessID;
234 DWORD dwParentProcessID;
235 DWORD dwHandleCount;
236 DWORD dwUnknown3;
237 DWORD dwUnknown4;
238 VM_COUNTERS vmCounters;
239 IO_COUNTERS ioCounters;
240 SYSTEM_THREAD_INFORMATION ti[1];
241 } SYSTEM_PROCESS_INFORMATION_PRIVATE, *PSYSTEM_PROCESS_INFORMATION_PRIVATE;
242
243 ULONG SystemInformationLength = sizeof(SYSTEM_PROCESS_INFORMATION_PRIVATE);
244 SYSTEM_PROCESS_INFORMATION_PRIVATE* spi = HeapAlloc(GetProcessHeap(), 0, SystemInformationLength);
245
246 /* Only W2K3 returns the needed length, the rest returns 0, so we have to loop */
247
248 for (;;)
249 {
250 status = pNtQuerySystemInformation(SystemProcessInformation, spi, SystemInformationLength, &ReturnLength);
251
252 if (status != STATUS_INFO_LENGTH_MISMATCH) break;
253
254 spi = HeapReAlloc(GetProcessHeap(), 0, spi , SystemInformationLength *= 2);
255 }
256
257 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
258
259 /* Get the first dwOffset, from this we can deduce the OS version we're running
260 *
261 * W2K/WinXP/W2K3:
262 * dwOffset for a process is 184 + (no. of threads) * sizeof(SYSTEM_THREAD_INFORMATION)
263 * NT:
264 * dwOffset for a process is 136 + (no. of threads) * sizeof(SYSTEM_THREAD_INFORMATION)
265 * Wine (with every windows version):
266 * dwOffset for a process is 0 if just this test is running
267 * dwOffset for a process is 184 + (no. of threads) * sizeof(SYSTEM_THREAD_INFORMATION) +
268 * ProcessName.MaximumLength
269 * if more wine processes are running
270 *
271 * Note : On windows the first process is in fact the Idle 'process' with a thread for every processor
272 */
273
274 pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
275
276 is_nt = ( spi->dwOffset - (sbi.NumberOfProcessors * sizeof(SYSTEM_THREAD_INFORMATION)) == 136);
277
278 if (is_nt) trace("Windows version is NT, we will skip thread tests\n");
279
280 /* Check if we have some return values
281 *
282 * On windows there will be several processes running (Including the always present Idle and System)
283 * On wine we only have one (if this test is the only wine process running)
284 */
285
286 /* Loop through the processes */
287
288 for (;;)
289 {
290 i++;
291
292 last_pid = spi->dwProcessID;
293
294 ok( spi->dwThreadCount > 0, "Expected some threads for this process, got 0\n");
295
296 /* Loop through the threads, skip NT4 for now */
297
298 if (!is_nt)
299 {
300 for ( j = 0; j < spi->dwThreadCount; j++)
301 {
302 k++;
303 ok ( spi->ti[j].dwOwningPID == spi->dwProcessID,
304 "The owning pid of the thread (%ld) doesn't equal the pid (%ld) of the process\n",
305 spi->ti[j].dwOwningPID, spi->dwProcessID);
306 }
307 }
308
309 if (!spi->dwOffset) break;
310
311 one_before_last_pid = last_pid;
312
313 spi = (SYSTEM_PROCESS_INFORMATION_PRIVATE*)((char*)spi + spi->dwOffset);
314 }
315 trace("Total number of running processes : %d\n", i);
316 if (!is_nt) trace("Total number of running threads : %d\n", k);
317
318 if (one_before_last_pid == 0) one_before_last_pid = last_pid;
319
320 HeapFree( GetProcessHeap(), 0, spi);
321 }
322
323 static void test_query_procperf(void)
324 {
325 DWORD status;
326 ULONG ReturnLength;
327 ULONG NeededLength;
328 SYSTEM_BASIC_INFORMATION sbi;
329 SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION* sppi;
330
331 /* Find out the number of processors */
332 status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
333 NeededLength = sbi.NumberOfProcessors * sizeof(SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION);
334
335 sppi = HeapAlloc(GetProcessHeap(), 0, NeededLength);
336
337 status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi, 0, &ReturnLength);
338 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
339
340 /* Try it for 1 processor */
341 status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi,
342 sizeof(SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION), &ReturnLength);
343 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
344 ok( sizeof(SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION) == ReturnLength,
345 "Inconsistent length (%d) <-> (%ld)\n", sizeof(SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION), ReturnLength);
346
347 /* Try it for all processors */
348 status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi, NeededLength, &ReturnLength);
349 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
350 ok( NeededLength == ReturnLength, "Inconsistent length (%ld) <-> (%ld)\n", NeededLength, ReturnLength);
351
352 /* A too large given buffer size */
353 sppi = HeapReAlloc(GetProcessHeap(), 0, sppi , NeededLength + 2);
354 status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi, NeededLength + 2, &ReturnLength);
355 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
356 ok( NeededLength == ReturnLength, "Inconsistent length (%ld) <-> (%ld)\n", NeededLength, ReturnLength);
357
358 HeapFree( GetProcessHeap(), 0, sppi);
359 }
360
361 static void test_query_module(void)
362 {
363 DWORD status;
364 ULONG ReturnLength;
365 DWORD ModuleCount;
366 int i;
367
368 ULONG SystemInformationLength = sizeof(SYSTEM_MODULE_INFORMATION);
369 SYSTEM_MODULE_INFORMATION* smi = HeapAlloc(GetProcessHeap(), 0, SystemInformationLength);
370 SYSTEM_MODULE* sm;
371
372 /* Request the needed length */
373 status = pNtQuerySystemInformation(SystemModuleInformation, smi, 0, &ReturnLength);
374 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
375 ok( ReturnLength > 0, "Expected a ReturnLength to show the needed length\n");
376
377 SystemInformationLength = ReturnLength;
378 smi = HeapReAlloc(GetProcessHeap(), 0, smi , SystemInformationLength);
379 status = pNtQuerySystemInformation(SystemModuleInformation, smi, SystemInformationLength, &ReturnLength);
380 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
381
382 ModuleCount = smi->ModulesCount;
383 sm = &smi->Modules[0];
384 todo_wine{
385 /* our implementation is a stub for now */
386 ok( ModuleCount > 0, "Expected some modules to be loaded\n");
387 }
388
389 /* Loop through all the modules/drivers, Wine doesn't get here (yet) */
390 for (i = 0; i < ModuleCount ; i++)
391 {
392 ok( i == sm->Id, "Id (%d) should have matched %d\n", sm->Id, i);
393 sm++;
394 }
395
396 HeapFree( GetProcessHeap(), 0, smi);
397 }
398
399 static void test_query_handle(void)
400 {
401 DWORD status;
402 ULONG ReturnLength;
403 ULONG SystemInformationLength = sizeof(SYSTEM_HANDLE_INFORMATION);
404 SYSTEM_HANDLE_INFORMATION* shi = HeapAlloc(GetProcessHeap(), 0, SystemInformationLength);
405
406 /* Request the needed length : a SystemInformationLength greater than one struct sets ReturnLength */
407 status = pNtQuerySystemInformation(SystemHandleInformation, shi, SystemInformationLength, &ReturnLength);
408
409 /* The following check assumes more than one handle on any given system */
410 todo_wine
411 {
412 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
413 }
414 ok( ReturnLength > 0, "Expected ReturnLength to be > 0, it was %ld\n", ReturnLength);
415
416 SystemInformationLength = ReturnLength;
417 shi = HeapReAlloc(GetProcessHeap(), 0, shi , SystemInformationLength);
418 status = pNtQuerySystemInformation(SystemHandleInformation, shi, SystemInformationLength, &ReturnLength);
419 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
420
421 /* Check if we have some return values */
422 trace("Number of Handles : %ld\n", shi->Count);
423 todo_wine
424 {
425 /* our implementation is a stub for now */
426 ok( shi->Count > 1, "Expected more than 1 handles, got (%ld)\n", shi->Count);
427 }
428
429 HeapFree( GetProcessHeap(), 0, shi);
430 }
431
432 static void test_query_cache(void)
433 {
434 DWORD status;
435 ULONG ReturnLength;
436 SYSTEM_CACHE_INFORMATION sci;
437
438 status = pNtQuerySystemInformation(SystemCacheInformation, &sci, 0, &ReturnLength);
439 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
440
441 status = pNtQuerySystemInformation(SystemCacheInformation, &sci, sizeof(sci), &ReturnLength);
442 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
443 ok( sizeof(sci) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(sci), ReturnLength);
444
445 status = pNtQuerySystemInformation(SystemCacheInformation, &sci, sizeof(sci) + 2, &ReturnLength);
446 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
447 ok( sizeof(sci) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(sci), ReturnLength);
448 }
449
450 static void test_query_interrupt(void)
451 {
452 DWORD status;
453 ULONG ReturnLength;
454 ULONG NeededLength;
455 SYSTEM_BASIC_INFORMATION sbi;
456 SYSTEM_INTERRUPT_INFORMATION* sii;
457
458 /* Find out the number of processors */
459 status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
460 NeededLength = sbi.NumberOfProcessors * sizeof(SYSTEM_INTERRUPT_INFORMATION);
461
462 sii = HeapAlloc(GetProcessHeap(), 0, NeededLength);
463
464 status = pNtQuerySystemInformation(SystemInterruptInformation, sii, 0, &ReturnLength);
465 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
466
467 /* Try it for all processors */
468 status = pNtQuerySystemInformation(SystemInterruptInformation, sii, NeededLength, &ReturnLength);
469 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
470
471 /* Windows XP and W2K3 (and others?) always return 0 for the ReturnLength
472 * No test added for this as it's highly unlikely that an app depends on this
473 */
474
475 HeapFree( GetProcessHeap(), 0, sii);
476 }
477
478 static void test_query_kerndebug(void)
479 {
480 DWORD status;
481 ULONG ReturnLength;
482 SYSTEM_KERNEL_DEBUGGER_INFORMATION skdi;
483
484 status = pNtQuerySystemInformation(SystemKernelDebuggerInformation, &skdi, 0, &ReturnLength);
485 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
486
487 status = pNtQuerySystemInformation(SystemKernelDebuggerInformation, &skdi, sizeof(skdi), &ReturnLength);
488 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
489 ok( sizeof(skdi) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(skdi), ReturnLength);
490
491 status = pNtQuerySystemInformation(SystemKernelDebuggerInformation, &skdi, sizeof(skdi) + 2, &ReturnLength);
492 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
493 ok( sizeof(skdi) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(skdi), ReturnLength);
494 }
495
496 static void test_query_regquota(void)
497 {
498 DWORD status;
499 ULONG ReturnLength;
500 SYSTEM_REGISTRY_QUOTA_INFORMATION srqi;
501
502 status = pNtQuerySystemInformation(SystemRegistryQuotaInformation, &srqi, 0, &ReturnLength);
503 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
504
505 status = pNtQuerySystemInformation(SystemRegistryQuotaInformation, &srqi, sizeof(srqi), &ReturnLength);
506 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
507 ok( sizeof(srqi) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(srqi), ReturnLength);
508
509 status = pNtQuerySystemInformation(SystemRegistryQuotaInformation, &srqi, sizeof(srqi) + 2, &ReturnLength);
510 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
511 ok( sizeof(srqi) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(srqi), ReturnLength);
512 }
513
514 static void test_query_process_basic(void)
515 {
516 DWORD status;
517 ULONG ReturnLength;
518
519 typedef struct _PROCESS_BASIC_INFORMATION_PRIVATE {
520 DWORD ExitStatus;
521 DWORD PebBaseAddress;
522 DWORD AffinityMask;
523 DWORD BasePriority;
524 ULONG UniqueProcessId;
525 ULONG InheritedFromUniqueProcessId;
526 } PROCESS_BASIC_INFORMATION_PRIVATE, *PPROCESS_BASIC_INFORMATION_PRIVATE;
527
528 PROCESS_BASIC_INFORMATION_PRIVATE pbi;
529
530 /* This test also covers some basic parameter testing that should be the same for
531 * every information class
532 */
533
534 /* Use a nonexistent info class */
535 trace("Check nonexistent info class\n");
536 status = pNtQueryInformationProcess(NULL, -1, NULL, 0, NULL);
537 ok( status == STATUS_INVALID_INFO_CLASS, "Expected STATUS_INVALID_INFO_CLASS, got %08lx\n", status);
538
539 /* Do not give a handle and buffer */
540 trace("Check NULL handle and buffer and zero-length buffersize\n");
541 status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, NULL, 0, NULL);
542 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
543
544 /* Use a correct info class and buffer size, but still no handle and buffer */
545 trace("Check NULL handle and buffer\n");
546 status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, NULL, sizeof(pbi), NULL);
547 ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
548 "Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08lx\n", status);
549
550 /* Use a correct info class and buffer size, but still no handle */
551 trace("Check NULL handle\n");
552 status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, &pbi, sizeof(pbi), NULL);
553 ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08lx\n", status);
554
555 /* Use a greater buffer size */
556 trace("Check NULL handle and too large buffersize\n");
557 status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, &pbi, sizeof(pbi) * 2, NULL);
558 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
559
560 /* Use no ReturnLength */
561 trace("Check NULL ReturnLength\n");
562 status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), NULL);
563 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
564
565 /* Finally some correct calls */
566 trace("Check with correct parameters\n");
567 status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), &ReturnLength);
568 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
569 ok( sizeof(pbi) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(pbi), ReturnLength);
570
571 /* Everything is correct except a too large buffersize */
572 trace("Too large buffersize\n");
573 status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi) * 2, &ReturnLength);
574 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
575 ok( sizeof(pbi) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(pbi), ReturnLength);
576
577 /* Check if we have some return values */
578 trace("ProcessID : %ld\n", pbi.UniqueProcessId);
579 ok( pbi.UniqueProcessId > 0, "Expected a ProcessID > 0, got 0\n");
580 }
581
582 static void test_query_process_vm(void)
583 {
584 DWORD status;
585 ULONG ReturnLength;
586 VM_COUNTERS pvi;
587
588 status = pNtQueryInformationProcess(NULL, ProcessVmCounters, NULL, sizeof(pvi), NULL);
589 ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
590 "Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08lx\n", status);
591
592 status = pNtQueryInformationProcess(NULL, ProcessVmCounters, &pvi, sizeof(pvi), NULL);
593 ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08lx\n", status);
594
595 /* Windows XP and W2K3 will report success for a size of 44 AND 48 !
596 Windows W2K will only report success for 44.
597 For now we only care for 44, which is sizeof(VM_COUNTERS)
598 If an app depends on it, we have to implement this in ntdll/process.c
599 */
600
601 status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessVmCounters, &pvi, 24, &ReturnLength);
602 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
603
604 status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessVmCounters, &pvi, sizeof(pvi), &ReturnLength);
605 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
606 ok( sizeof(pvi) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(pvi), ReturnLength);
607
608 status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessVmCounters, &pvi, 46, &ReturnLength);
609 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
610 ok( sizeof(pvi) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(pvi), ReturnLength);
611
612 /* Check if we have some return values */
613 trace("WorkingSetSize : %ld\n", pvi.WorkingSetSize);
614 todo_wine
615 {
616 ok( pvi.WorkingSetSize > 0, "Expected a WorkingSetSize > 0\n");
617 }
618 }
619
620 static void test_query_process_io(void)
621 {
622 DWORD status;
623 ULONG ReturnLength;
624 IO_COUNTERS pii;
625
626 /* NT4 doesn't support this information class, so check for it */
627 status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, sizeof(pii), &ReturnLength);
628 if (status == STATUS_NOT_SUPPORTED)
629 {
630 trace("ProcessIoCounters information class not supported, skipping tests\n");
631 return;
632 }
633
634 status = pNtQueryInformationProcess(NULL, ProcessIoCounters, NULL, sizeof(pii), NULL);
635 ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
636 "Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08lx\n", status);
637
638 status = pNtQueryInformationProcess(NULL, ProcessIoCounters, &pii, sizeof(pii), NULL);
639 ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08lx\n", status);
640
641 status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, 24, &ReturnLength);
642 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
643
644 status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, sizeof(pii), &ReturnLength);
645 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
646 ok( sizeof(pii) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(pii), ReturnLength);
647
648 status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, sizeof(pii) * 2, &ReturnLength);
649 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
650 ok( sizeof(pii) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(pii), ReturnLength);
651
652 /* Check if we have some return values */
653 trace("OtherOperationCount : %lld\n", pii.OtherOperationCount);
654 todo_wine
655 {
656 ok( pii.OtherOperationCount > 0, "Expected an OtherOperationCount > 0\n");
657 }
658 }
659
660 static void test_query_process_times(void)
661 {
662 DWORD status;
663 ULONG ReturnLength;
664 HANDLE process;
665 SYSTEMTIME UTC, Local;
666 KERNEL_USER_TIMES spti;
667
668 status = pNtQueryInformationProcess(NULL, ProcessTimes, NULL, sizeof(spti), NULL);
669 ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
670 "Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08lx\n", status);
671
672 status = pNtQueryInformationProcess(NULL, ProcessTimes, &spti, sizeof(spti), NULL);
673 ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08lx\n", status);
674
675 status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessTimes, &spti, 24, &ReturnLength);
676 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
677
678 process = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, one_before_last_pid);
679 if (!process)
680 {
681 trace("Could not open process with ID : %ld, error : %08lx. Going to use current one.\n", one_before_last_pid, GetLastError());
682 process = GetCurrentProcess();
683 trace("ProcessTimes for current process\n");
684 }
685 else
686 trace("ProcessTimes for process with ID : %ld\n", one_before_last_pid);
687
688 status = pNtQueryInformationProcess( process, ProcessTimes, &spti, sizeof(spti), &ReturnLength);
689 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
690 ok( sizeof(spti) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(spti), ReturnLength);
691 CloseHandle(process);
692
693 FileTimeToSystemTime((const FILETIME *)&spti.CreateTime, &UTC);
694 SystemTimeToTzSpecificLocalTime(NULL, &UTC, &Local);
695 trace("CreateTime : %02d/%02d/%04d %02d:%02d:%02d\n", Local.wMonth, Local.wDay, Local.wYear,
696 Local.wHour, Local.wMinute, Local.wSecond);
697
698 FileTimeToSystemTime((const FILETIME *)&spti.ExitTime, &UTC);
699 SystemTimeToTzSpecificLocalTime(NULL, &UTC, &Local);
700 trace("ExitTime : %02d/%02d/%04d %02d:%02d:%02d\n", Local.wMonth, Local.wDay, Local.wYear,
701 Local.wHour, Local.wMinute, Local.wSecond);
702
703 FileTimeToSystemTime((const FILETIME *)&spti.KernelTime, &Local);
704 trace("KernelTime : %02d:%02d:%02d.%03d\n", Local.wHour, Local.wMinute, Local.wSecond, Local.wMilliseconds);
705
706 FileTimeToSystemTime((const FILETIME *)&spti.UserTime, &Local);
707 trace("UserTime : %02d:%02d:%02d.%03d\n", Local.wHour, Local.wMinute, Local.wSecond, Local.wMilliseconds);
708
709 status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessTimes, &spti, sizeof(spti) * 2, &ReturnLength);
710 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
711 ok( sizeof(spti) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(spti), ReturnLength);
712 }
713
714 static void test_query_process_handlecount(void)
715 {
716 DWORD status;
717 ULONG ReturnLength;
718 DWORD handlecount;
719 HANDLE process;
720
721 status = pNtQueryInformationProcess(NULL, ProcessHandleCount, NULL, sizeof(handlecount), NULL);
722 ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
723 "Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08lx\n", status);
724
725 status = pNtQueryInformationProcess(NULL, ProcessHandleCount, &handlecount, sizeof(handlecount), NULL);
726 ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08lx\n", status);
727
728 status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessHandleCount, &handlecount, 2, &ReturnLength);
729 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
730
731 process = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, one_before_last_pid);
732 trace("Handlecount for process with ID : %ld\n", one_before_last_pid);
733 status = pNtQueryInformationProcess( process, ProcessHandleCount, &handlecount, sizeof(handlecount), &ReturnLength);
734 ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08lx\n", status);
735 ok( sizeof(handlecount) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(handlecount), ReturnLength);
736 CloseHandle(process);
737
738 status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessHandleCount, &handlecount, sizeof(handlecount) * 2, &ReturnLength);
739 ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08lx\n", status);
740 ok( sizeof(handlecount) == ReturnLength, "Inconsistent length (%d) <-> (%ld)\n", sizeof(handlecount), ReturnLength);
741
742 /* Check if we have some return values */
743 trace("HandleCount : %ld\n", handlecount);
744 todo_wine
745 {
746 ok( handlecount > 0, "Expected some handles, got 0\n");
747 }
748 }
749
750 START_TEST(info)
751 {
752 if(!InitFunctionPtrs())
753 return;
754
755 /* NtQuerySystemInformation */
756
757 /* 0x0 SystemBasicInformation */
758 trace("Starting test_query_basic()\n");
759 test_query_basic();
760
761 /* 0x1 SystemCpuInformation */
762 trace("Starting test_query_cpu()\n");
763 test_query_cpu();
764
765 /* 0x2 SystemPerformanceInformation */
766 trace("Starting test_query_performance()\n");
767 test_query_performance();
768
769 /* 0x3 SystemTimeOfDayInformation */
770 trace("Starting test_query_timeofday()\n");
771 test_query_timeofday();
772
773 /* 0x5 SystemProcessInformation */
774 trace("Starting test_query_process()\n");
775 test_query_process();
776
777 /* 0x8 SystemProcessorPerformanceInformation */
778 trace("Starting test_query_procperf()\n");
779 test_query_procperf();
780
781 /* 0xb SystemModuleInformation */
782 trace("Starting test_query_module()\n");
783 test_query_module();
784
785 /* 0x10 SystemHandleInformation */
786 trace("Starting test_query_handle()\n");
787 test_query_handle();
788
789 /* 0x15 SystemCacheInformation */
790 trace("Starting test_query_cache()\n");
791 test_query_cache();
792
793 /* 0x17 SystemInterruptInformation */
794 trace("Starting test_query_interrupt()\n");
795 test_query_interrupt();
796
797 /* 0x23 SystemKernelDebuggerInformation */
798 trace("Starting test_query_kerndebug()\n");
799 test_query_kerndebug();
800
801 /* 0x25 SystemRegistryQuotaInformation */
802 trace("Starting test_query_regquota()\n");
803 test_query_regquota();
804
805 /* NtQueryInformationProcess */
806
807 /* 0x0 ProcessBasicInformation */
808 trace("Starting test_query_process_basic()\n");
809 test_query_process_basic();
810
811 /* 0x2 ProcessIoCounters */
812 trace("Starting test_query_process_io()\n");
813 test_query_process_io();
814
815 /* 0x3 ProcessVmCounters */
816 trace("Starting test_query_process_vm()\n");
817 test_query_process_vm();
818
819 /* 0x4 ProcessTimes */
820 trace("Starting test_query_process_times()\n");
821 test_query_process_times();
822
823 /* 0x14 ProcessHandleCount */
824 trace("Starting test_query_process_handlecount()\n");
825 test_query_process_handlecount();
826
827 FreeLibrary(hntdll);
828 }