dlls/ntdll/tests/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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  *
  19  */
  20
  21 #include "ntdll_test.h"
  22 #include <winnls.h>
  23 #include <stdio.h>
  24
  25 static NTSTATUS (WINAPI * pNtQuerySystemInformation)(SYSTEM_INFORMATION_CLASS, PVOID, ULONG, PULONG);
  26 static NTSTATUS (WINAPI * pNtQueryInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG, PULONG);
  27 static NTSTATUS (WINAPI * pNtQueryInformationThread)(HANDLE, THREADINFOCLASS, PVOID, ULONG, PULONG);
  28 static NTSTATUS (WINAPI * pNtSetInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG);
  29 static NTSTATUS (WINAPI * pNtSetInformationThread)(HANDLE, THREADINFOCLASS, PVOID, ULONG);
  30 static NTSTATUS (WINAPI * pNtReadVirtualMemory)(HANDLE, const void*, void*, SIZE_T, SIZE_T*);
  31 static NTSTATUS (WINAPI * pNtQueryVirtualMemory)(HANDLE, LPCVOID, MEMORY_INFORMATION_CLASS , PVOID , SIZE_T , SIZE_T *);
  32 static BOOL     (WINAPI *pIsWow64Process)(HANDLE, PBOOL);
  33
  34 static BOOL is_wow64;
  35
  36 /* one_before_last_pid is used to be able to compare values of a still running process
  37    with the output of the test_query_process_times and test_query_process_handlecount tests.
  38 */
  39 static DWORD one_before_last_pid = 0;
  40
  41 #define NTDLL_GET_PROC(func) do {                     \
  42     p ## func = (void*)GetProcAddress(hntdll, #func); \
  43     if(!p ## func) { \
  44       trace("GetProcAddress(%s) failed\n", #func); \
  45       return FALSE; \
  46     } \
  47   } while(0)
  48
  49 static BOOL InitFunctionPtrs(void)
  50 {
  51     /* All needed functions are NT based, so using GetModuleHandle is a good check */
  52     HMODULE hntdll = GetModuleHandle("ntdll");
  53     if (!hntdll)
  54     {
  55         win_skip("Not running on NT\n");
  56         return FALSE;
  57     }
  58
  59     NTDLL_GET_PROC(NtQuerySystemInformation);
  60     NTDLL_GET_PROC(NtQueryInformationProcess);
  61     NTDLL_GET_PROC(NtQueryInformationThread);
  62     NTDLL_GET_PROC(NtSetInformationProcess);
  63     NTDLL_GET_PROC(NtSetInformationThread);
  64     NTDLL_GET_PROC(NtReadVirtualMemory);
  65     NTDLL_GET_PROC(NtQueryVirtualMemory);
  66
  67     pIsWow64Process = (void *)GetProcAddress(GetModuleHandle("kernel32.dll"), "IsWow64Process");
  68     if (!pIsWow64Process || !pIsWow64Process( GetCurrentProcess(), &is_wow64 )) is_wow64 = FALSE;
  69     return TRUE;
  70 }
  71
  72 static void test_query_basic(void)
  73 {
  74     NTSTATUS status;
  75     ULONG ReturnLength;
  76     SYSTEM_BASIC_INFORMATION sbi;
  77
  78     /* This test also covers some basic parameter testing that should be the same for
  79      * every information class
  80     */
  81
  82     /* Use a nonexistent info class */
  83     trace("Check nonexistent info class\n");
  84     status = pNtQuerySystemInformation(-1, NULL, 0, NULL);
  85     ok( status == STATUS_INVALID_INFO_CLASS || status == STATUS_NOT_IMPLEMENTED /* vista */,
  86         "Expected STATUS_INVALID_INFO_CLASS or STATUS_NOT_IMPLEMENTED, got %08x\n", status);
  87
  88     /* Use an existing class but with a zero-length buffer */
  89     trace("Check zero-length buffer\n");
  90     status = pNtQuerySystemInformation(SystemBasicInformation, NULL, 0, NULL);
  91     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
  92
  93     /* Use an existing class, correct length but no SystemInformation buffer */
  94     trace("Check no SystemInformation buffer\n");
  95     status = pNtQuerySystemInformation(SystemBasicInformation, NULL, sizeof(sbi), NULL);
  96     ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_PARAMETER /* vista */,
  97         "Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_PARAMETER, got %08x\n", status);
  98
  99     /* Use a existing class, correct length, a pointer to a buffer but no ReturnLength pointer */
 100     trace("Check no ReturnLength pointer\n");
 101     status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), NULL);
 102     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 103
 104     /* Check a too large buffer size */
 105     trace("Check a too large buffer size\n");
 106     status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi) * 2, &ReturnLength);
 107     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 108
 109     /* Finally some correct calls */
 110     trace("Check with correct parameters\n");
 111     status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
 112     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 113     ok( sizeof(sbi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 114
 115     /* Check if we have some return values */
 116     trace("Number of Processors : %d\n", sbi.NumberOfProcessors);
 117     ok( sbi.NumberOfProcessors > 0, "Expected more than 0 processors, got %d\n", sbi.NumberOfProcessors);
 118 }
 119
 120 static void test_query_cpu(void)
 121 {
 122     DWORD status;
 123     ULONG ReturnLength;
 124     SYSTEM_CPU_INFORMATION sci;
 125
 126     status = pNtQuerySystemInformation(SystemCpuInformation, &sci, sizeof(sci), &ReturnLength);
 127     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 128     ok( sizeof(sci) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 129
 130     /* Check if we have some return values */
 131     trace("Processor FeatureSet : %08x\n", sci.FeatureSet);
 132     ok( sci.FeatureSet != 0, "Expected some features for this processor, got %08x\n", sci.FeatureSet);
 133 }
 134
 135 static void test_query_performance(void)
 136 {
 137     NTSTATUS status;
 138     ULONG ReturnLength;
 139     ULONGLONG buffer[sizeof(SYSTEM_PERFORMANCE_INFORMATION)/sizeof(ULONGLONG) + 5];
 140     DWORD size = sizeof(SYSTEM_PERFORMANCE_INFORMATION);
 141
 142     status = pNtQuerySystemInformation(SystemPerformanceInformation, buffer, 0, &ReturnLength);
 143     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 144
 145     status = pNtQuerySystemInformation(SystemPerformanceInformation, buffer, size, &ReturnLength);
 146     if (status == STATUS_INFO_LENGTH_MISMATCH && is_wow64)
 147     {
 148         /* size is larger on wow64 under w2k8/win7 */
 149         size += 16;
 150         status = pNtQuerySystemInformation(SystemPerformanceInformation, buffer, size, &ReturnLength);
 151     }
 152     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 153     ok( ReturnLength == size, "Inconsistent length %d\n", ReturnLength);
 154
 155     status = pNtQuerySystemInformation(SystemPerformanceInformation, buffer, size + 2, &ReturnLength);
 156     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 157     ok( ReturnLength == size || ReturnLength == size + 2,
 158         "Inconsistent length %d\n", ReturnLength);
 159
 160     /* Not return values yet, as struct members are unknown */
 161 }
 162
 163 static void test_query_timeofday(void)
 164 {
 165     NTSTATUS status;
 166     ULONG ReturnLength;
 167
 168     /* Copy of our winternl.h structure turned into a private one */
 169     typedef struct _SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE {
 170         LARGE_INTEGER liKeBootTime;
 171         LARGE_INTEGER liKeSystemTime;
 172         LARGE_INTEGER liExpTimeZoneBias;
 173         ULONG uCurrentTimeZoneId;
 174         DWORD dwUnknown1[5];
 175     } SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE, *PSYSTEM_TIMEOFDAY_INFORMATION_PRIVATE;
 176
 177     SYSTEM_TIMEOFDAY_INFORMATION_PRIVATE sti;
 178
 179     /*  The struct size for NT (32 bytes) and Win2K/XP (48 bytes) differ.
 180      *
 181      *  Windows 2000 and XP return STATUS_INFO_LENGTH_MISMATCH if the given buffer size is greater
 182      *  then 48 and 0 otherwise
 183      *  Windows NT returns STATUS_INFO_LENGTH_MISMATCH when the given buffer size is not correct
 184      *  and 0 otherwise
 185      *
 186      *  Windows 2000 and XP copy the given buffer size into the provided buffer, if the return code is STATUS_SUCCESS
 187      *  NT only fills the buffer if the return code is STATUS_SUCCESS
 188      *
 189     */
 190
 191     status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, sizeof(sti), &ReturnLength);
 192
 193     if (status == STATUS_INFO_LENGTH_MISMATCH)
 194     {
 195         trace("Windows version is NT, we have to cater for differences with W2K/WinXP\n");
 196
 197         status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 0, &ReturnLength);
 198         ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 199         ok( 0 == ReturnLength, "ReturnLength should be 0, it is (%d)\n", ReturnLength);
 200
 201         sti.uCurrentTimeZoneId = 0xdeadbeef;
 202         status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 28, &ReturnLength);
 203         ok( 0xdeadbeef == sti.uCurrentTimeZoneId, "This part of the buffer should not have been filled\n");
 204
 205         status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 32, &ReturnLength);
 206         ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 207         ok( 32 == ReturnLength, "ReturnLength should be 0, it is (%d)\n", ReturnLength);
 208     }
 209     else
 210     {
 211         status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 0, &ReturnLength);
 212         ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 213         ok( 0 == ReturnLength, "ReturnLength should be 0, it is (%d)\n", ReturnLength);
 214
 215         sti.uCurrentTimeZoneId = 0xdeadbeef;
 216         status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 24, &ReturnLength);
 217         ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 218         ok( 24 == ReturnLength, "ReturnLength should be 24, it is (%d)\n", ReturnLength);
 219         ok( 0xdeadbeef == sti.uCurrentTimeZoneId, "This part of the buffer should not have been filled\n");
 220
 221         sti.uCurrentTimeZoneId = 0xdeadbeef;
 222         status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 32, &ReturnLength);
 223         ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 224         ok( 32 == ReturnLength, "ReturnLength should be 32, it is (%d)\n", ReturnLength);
 225         ok( 0xdeadbeef != sti.uCurrentTimeZoneId, "Buffer should have been partially filled\n");
 226
 227         status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, 49, &ReturnLength);
 228         ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 229         ok( ReturnLength == 0 || ReturnLength == sizeof(sti) /* vista */,
 230             "ReturnLength should be 0, it is (%d)\n", ReturnLength);
 231
 232         status = pNtQuerySystemInformation(SystemTimeOfDayInformation, &sti, sizeof(sti), &ReturnLength);
 233         ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 234         ok( sizeof(sti) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 235     }
 236
 237     /* Check if we have some return values */
 238     trace("uCurrentTimeZoneId : (%d)\n", sti.uCurrentTimeZoneId);
 239 }
 240
 241 static void test_query_process(void)
 242 {
 243     NTSTATUS status;
 244     DWORD last_pid;
 245     ULONG ReturnLength;
 246     int i = 0, k = 0;
 247     int is_nt = 0;
 248     SYSTEM_BASIC_INFORMATION sbi;
 249
 250     /* Copy of our winternl.h structure turned into a private one */
 251     typedef struct _SYSTEM_PROCESS_INFORMATION_PRIVATE {
 252         ULONG NextEntryOffset;
 253         DWORD dwThreadCount;
 254         DWORD dwUnknown1[6];
 255         FILETIME ftCreationTime;
 256         FILETIME ftUserTime;
 257         FILETIME ftKernelTime;
 258         UNICODE_STRING ProcessName;
 259         DWORD dwBasePriority;
 260         HANDLE UniqueProcessId;
 261         HANDLE ParentProcessId;
 262         ULONG HandleCount;
 263         DWORD dwUnknown3;
 264         DWORD dwUnknown4;
 265         VM_COUNTERS vmCounters;
 266         IO_COUNTERS ioCounters;
 267         SYSTEM_THREAD_INFORMATION ti[1];
 268     } SYSTEM_PROCESS_INFORMATION_PRIVATE, *PSYSTEM_PROCESS_INFORMATION_PRIVATE;
 269
 270     ULONG SystemInformationLength = sizeof(SYSTEM_PROCESS_INFORMATION_PRIVATE);
 271     SYSTEM_PROCESS_INFORMATION_PRIVATE *spi, *spi_buf = HeapAlloc(GetProcessHeap(), 0, SystemInformationLength);
 272
 273     /* Only W2K3 returns the needed length, the rest returns 0, so we have to loop */
 274
 275     for (;;)
 276     {
 277         status = pNtQuerySystemInformation(SystemProcessInformation, spi_buf, SystemInformationLength, &ReturnLength);
 278
 279         if (status != STATUS_INFO_LENGTH_MISMATCH) break;
 280
 281         spi_buf = HeapReAlloc(GetProcessHeap(), 0, spi_buf , SystemInformationLength *= 2);
 282     }
 283     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 284     spi = spi_buf;
 285
 286     /* Get the first NextEntryOffset, from this we can deduce the OS version we're running
 287      *
 288      * W2K/WinXP/W2K3:
 289      *   NextEntryOffset for a process is 184 + (no. of threads) * sizeof(SYSTEM_THREAD_INFORMATION)
 290      * NT:
 291      *   NextEntryOffset for a process is 136 + (no. of threads) * sizeof(SYSTEM_THREAD_INFORMATION)
 292      * Wine (with every windows version):
 293      *   NextEntryOffset for a process is 0 if just this test is running
 294      *   NextEntryOffset for a process is 184 + (no. of threads) * sizeof(SYSTEM_THREAD_INFORMATION) +
 295      *                             ProcessName.MaximumLength
 296      *     if more wine processes are running
 297      *
 298      * Note : On windows the first process is in fact the Idle 'process' with a thread for every processor
 299     */
 300
 301     pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
 302
 303     is_nt = ( spi->NextEntryOffset - (sbi.NumberOfProcessors * sizeof(SYSTEM_THREAD_INFORMATION)) == 136);
 304
 305     if (is_nt) win_skip("Windows version is NT, we will skip thread tests\n");
 306
 307     /* Check if we have some return values
 308      *
 309      * On windows there will be several processes running (Including the always present Idle and System)
 310      * On wine we only have one (if this test is the only wine process running)
 311     */
 312
 313     /* Loop through the processes */
 314
 315     for (;;)
 316     {
 317         i++;
 318
 319         last_pid = (DWORD_PTR)spi->UniqueProcessId;
 320
 321         ok( spi->dwThreadCount > 0, "Expected some threads for this process, got 0\n");
 322
 323         /* Loop through the threads, skip NT4 for now */
 324
 325         if (!is_nt)
 326         {
 327             DWORD j;
 328             for ( j = 0; j < spi->dwThreadCount; j++)
 329             {
 330                 k++;
 331                 ok ( spi->ti[j].ClientId.UniqueProcess == spi->UniqueProcessId,
 332                      "The owning pid of the thread (%p) doesn't equal the pid (%p) of the process\n",
 333                      spi->ti[j].ClientId.UniqueProcess, spi->UniqueProcessId);
 334             }
 335         }
 336
 337         if (!spi->NextEntryOffset) break;
 338
 339         one_before_last_pid = last_pid;
 340
 341         spi = (SYSTEM_PROCESS_INFORMATION_PRIVATE*)((char*)spi + spi->NextEntryOffset);
 342     }
 343     trace("Total number of running processes : %d\n", i);
 344     if (!is_nt) trace("Total number of running threads   : %d\n", k);
 345
 346     if (one_before_last_pid == 0) one_before_last_pid = last_pid;
 347
 348     HeapFree( GetProcessHeap(), 0, spi_buf);
 349 }
 350
 351 static void test_query_procperf(void)
 352 {
 353     NTSTATUS status;
 354     ULONG ReturnLength;
 355     ULONG NeededLength;
 356     SYSTEM_BASIC_INFORMATION sbi;
 357     SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION* sppi;
 358
 359     /* Find out the number of processors */
 360     status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
 361     NeededLength = sbi.NumberOfProcessors * sizeof(SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION);
 362
 363     sppi = HeapAlloc(GetProcessHeap(), 0, NeededLength);
 364
 365     status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi, 0, &ReturnLength);
 366     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 367
 368     /* Try it for 1 processor */
 369     sppi->KernelTime.QuadPart = 0xdeaddead;
 370     sppi->UserTime.QuadPart = 0xdeaddead;
 371     sppi->IdleTime.QuadPart = 0xdeaddead;
 372     status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi,
 373                                        sizeof(SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION), &ReturnLength);
 374     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 375     ok( sizeof(SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION) == ReturnLength,
 376         "Inconsistent length %d\n", ReturnLength);
 377     ok (sppi->KernelTime.QuadPart != 0xdeaddead, "KernelTime unchanged\n");
 378     ok (sppi->UserTime.QuadPart != 0xdeaddead, "UserTime unchanged\n");
 379     ok (sppi->IdleTime.QuadPart != 0xdeaddead, "IdleTime unchanged\n");
 380
 381     /* Try it for all processors */
 382     sppi->KernelTime.QuadPart = 0xdeaddead;
 383     sppi->UserTime.QuadPart = 0xdeaddead;
 384     sppi->IdleTime.QuadPart = 0xdeaddead;
 385     status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi, NeededLength, &ReturnLength);
 386     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 387     ok( NeededLength == ReturnLength, "Inconsistent length (%d) <-> (%d)\n", NeededLength, ReturnLength);
 388     ok (sppi->KernelTime.QuadPart != 0xdeaddead, "KernelTime unchanged\n");
 389     ok (sppi->UserTime.QuadPart != 0xdeaddead, "UserTime unchanged\n");
 390     ok (sppi->IdleTime.QuadPart != 0xdeaddead, "IdleTime unchanged\n");
 391
 392     /* A too large given buffer size */
 393     sppi = HeapReAlloc(GetProcessHeap(), 0, sppi , NeededLength + 2);
 394     sppi->KernelTime.QuadPart = 0xdeaddead;
 395     sppi->UserTime.QuadPart = 0xdeaddead;
 396     sppi->IdleTime.QuadPart = 0xdeaddead;
 397     status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, sppi, NeededLength + 2, &ReturnLength);
 398     ok( status == STATUS_SUCCESS || status == STATUS_INFO_LENGTH_MISMATCH /* vista */,
 399         "Expected STATUS_SUCCESS or STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 400     ok( NeededLength == ReturnLength, "Inconsistent length (%d) <-> (%d)\n", NeededLength, ReturnLength);
 401     if (status == STATUS_SUCCESS)
 402     {
 403         ok (sppi->KernelTime.QuadPart != 0xdeaddead, "KernelTime unchanged\n");
 404         ok (sppi->UserTime.QuadPart != 0xdeaddead, "UserTime unchanged\n");
 405         ok (sppi->IdleTime.QuadPart != 0xdeaddead, "IdleTime unchanged\n");
 406     }
 407     else /* vista and 2008 */
 408     {
 409         ok (sppi->KernelTime.QuadPart == 0xdeaddead, "KernelTime changed\n");
 410         ok (sppi->UserTime.QuadPart == 0xdeaddead, "UserTime changed\n");
 411         ok (sppi->IdleTime.QuadPart == 0xdeaddead, "IdleTime changed\n");
 412     }
 413
 414     HeapFree( GetProcessHeap(), 0, sppi);
 415 }
 416
 417 static void test_query_module(void)
 418 {
 419     NTSTATUS status;
 420     ULONG ReturnLength;
 421     ULONG ModuleCount, i;
 422
 423     ULONG SystemInformationLength = sizeof(SYSTEM_MODULE_INFORMATION);
 424     SYSTEM_MODULE_INFORMATION* smi = HeapAlloc(GetProcessHeap(), 0, SystemInformationLength);
 425     SYSTEM_MODULE* sm;
 426
 427     /* Request the needed length */
 428     status = pNtQuerySystemInformation(SystemModuleInformation, smi, 0, &ReturnLength);
 429     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 430     ok( ReturnLength > 0, "Expected a ReturnLength to show the needed length\n");
 431
 432     SystemInformationLength = ReturnLength;
 433     smi = HeapReAlloc(GetProcessHeap(), 0, smi , SystemInformationLength);
 434     status = pNtQuerySystemInformation(SystemModuleInformation, smi, SystemInformationLength, &ReturnLength);
 435     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 436
 437     ModuleCount = smi->ModulesCount;
 438     sm = &smi->Modules[0];
 439     /* our implementation is a stub for now */
 440     ok( ModuleCount > 0, "Expected some modules to be loaded\n");
 441
 442     /* Loop through all the modules/drivers, Wine doesn't get here (yet) */
 443     for (i = 0; i < ModuleCount ; i++)
 444     {
 445         ok( i == sm->Id, "Id (%d) should have matched %u\n", sm->Id, i);
 446         sm++;
 447     }
 448
 449     HeapFree( GetProcessHeap(), 0, smi);
 450 }
 451
 452 static void test_query_handle(void)
 453 {
 454     NTSTATUS status;
 455     ULONG ReturnLength;
 456     ULONG SystemInformationLength = sizeof(SYSTEM_HANDLE_INFORMATION);
 457     SYSTEM_HANDLE_INFORMATION* shi = HeapAlloc(GetProcessHeap(), 0, SystemInformationLength);
 458
 459     /* Request the needed length : a SystemInformationLength greater than one struct sets ReturnLength */
 460     status = pNtQuerySystemInformation(SystemHandleInformation, shi, SystemInformationLength, &ReturnLength);
 461     todo_wine ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 462
 463     SystemInformationLength = ReturnLength;
 464     shi = HeapReAlloc(GetProcessHeap(), 0, shi , SystemInformationLength);
 465     status = pNtQuerySystemInformation(SystemHandleInformation, shi, SystemInformationLength, &ReturnLength);
 466     if (status != STATUS_INFO_LENGTH_MISMATCH) /* vista */
 467     {
 468         ok( status == STATUS_SUCCESS,
 469             "Expected STATUS_SUCCESS, got %08x\n", status);
 470
 471         /* Check if we have some return values */
 472         trace("Number of Handles : %d\n", shi->Count);
 473         todo_wine
 474         {
 475             /* our implementation is a stub for now */
 476             ok( shi->Count > 1, "Expected more than 1 handles, got (%d)\n", shi->Count);
 477         }
 478     }
 479     HeapFree( GetProcessHeap(), 0, shi);
 480 }
 481
 482 static void test_query_cache(void)
 483 {
 484     NTSTATUS status;
 485     ULONG ReturnLength;
 486     SYSTEM_CACHE_INFORMATION sci;
 487
 488     status = pNtQuerySystemInformation(SystemCacheInformation, &sci, 0, &ReturnLength);
 489     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 490
 491     status = pNtQuerySystemInformation(SystemCacheInformation, &sci, sizeof(sci), &ReturnLength);
 492     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 493     ok( sizeof(sci) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 494
 495     status = pNtQuerySystemInformation(SystemCacheInformation, &sci, sizeof(sci) + 2, &ReturnLength);
 496     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 497     ok( sizeof(sci) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 498 }
 499
 500 static void test_query_interrupt(void)
 501 {
 502     NTSTATUS status;
 503     ULONG ReturnLength;
 504     ULONG NeededLength;
 505     SYSTEM_BASIC_INFORMATION sbi;
 506     SYSTEM_INTERRUPT_INFORMATION* sii;
 507
 508     /* Find out the number of processors */
 509     status = pNtQuerySystemInformation(SystemBasicInformation, &sbi, sizeof(sbi), &ReturnLength);
 510     NeededLength = sbi.NumberOfProcessors * sizeof(SYSTEM_INTERRUPT_INFORMATION);
 511
 512     sii = HeapAlloc(GetProcessHeap(), 0, NeededLength);
 513
 514     status = pNtQuerySystemInformation(SystemInterruptInformation, sii, 0, &ReturnLength);
 515     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 516
 517     /* Try it for all processors */
 518     status = pNtQuerySystemInformation(SystemInterruptInformation, sii, NeededLength, &ReturnLength);
 519     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 520
 521     /* Windows XP and W2K3 (and others?) always return 0 for the ReturnLength
 522      * No test added for this as it's highly unlikely that an app depends on this
 523     */
 524
 525     HeapFree( GetProcessHeap(), 0, sii);
 526 }
 527
 528 static void test_query_kerndebug(void)
 529 {
 530     NTSTATUS status;
 531     ULONG ReturnLength;
 532     SYSTEM_KERNEL_DEBUGGER_INFORMATION skdi;
 533
 534     status = pNtQuerySystemInformation(SystemKernelDebuggerInformation, &skdi, 0, &ReturnLength);
 535     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 536
 537     status = pNtQuerySystemInformation(SystemKernelDebuggerInformation, &skdi, sizeof(skdi), &ReturnLength);
 538     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 539     ok( sizeof(skdi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 540
 541     status = pNtQuerySystemInformation(SystemKernelDebuggerInformation, &skdi, sizeof(skdi) + 2, &ReturnLength);
 542     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 543     ok( sizeof(skdi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 544 }
 545
 546 static void test_query_regquota(void)
 547 {
 548     NTSTATUS status;
 549     ULONG ReturnLength;
 550     SYSTEM_REGISTRY_QUOTA_INFORMATION srqi;
 551
 552     status = pNtQuerySystemInformation(SystemRegistryQuotaInformation, &srqi, 0, &ReturnLength);
 553     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 554
 555     status = pNtQuerySystemInformation(SystemRegistryQuotaInformation, &srqi, sizeof(srqi), &ReturnLength);
 556     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 557     ok( sizeof(srqi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 558
 559     status = pNtQuerySystemInformation(SystemRegistryQuotaInformation, &srqi, sizeof(srqi) + 2, &ReturnLength);
 560     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 561     ok( sizeof(srqi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 562 }
 563
 564 static void test_query_process_basic(void)
 565 {
 566     NTSTATUS status;
 567     ULONG ReturnLength;
 568
 569     typedef struct _PROCESS_BASIC_INFORMATION_PRIVATE {
 570         DWORD_PTR ExitStatus;
 571         PPEB      PebBaseAddress;
 572         DWORD_PTR AffinityMask;
 573         DWORD_PTR BasePriority;
 574         ULONG_PTR UniqueProcessId;
 575         ULONG_PTR InheritedFromUniqueProcessId;
 576     } PROCESS_BASIC_INFORMATION_PRIVATE, *PPROCESS_BASIC_INFORMATION_PRIVATE;
 577
 578     PROCESS_BASIC_INFORMATION_PRIVATE pbi;
 579
 580     /* This test also covers some basic parameter testing that should be the same for
 581      * every information class
 582     */
 583
 584     /* Use a nonexistent info class */
 585     trace("Check nonexistent info class\n");
 586     status = pNtQueryInformationProcess(NULL, -1, NULL, 0, NULL);
 587     ok( status == STATUS_INVALID_INFO_CLASS || status == STATUS_NOT_IMPLEMENTED /* vista */,
 588         "Expected STATUS_INVALID_INFO_CLASS or STATUS_NOT_IMPLEMENTED, got %08x\n", status);
 589
 590     /* Do not give a handle and buffer */
 591     trace("Check NULL handle and buffer and zero-length buffersize\n");
 592     status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, NULL, 0, NULL);
 593     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 594
 595     /* Use a correct info class and buffer size, but still no handle and buffer */
 596     trace("Check NULL handle and buffer\n");
 597     status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, NULL, sizeof(pbi), NULL);
 598     ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
 599         "Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08x\n", status);
 600
 601     /* Use a correct info class and buffer size, but still no handle */
 602     trace("Check NULL handle\n");
 603     status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, &pbi, sizeof(pbi), NULL);
 604     ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
 605
 606     /* Use a greater buffer size */
 607     trace("Check NULL handle and too large buffersize\n");
 608     status = pNtQueryInformationProcess(NULL, ProcessBasicInformation, &pbi, sizeof(pbi) * 2, NULL);
 609     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 610
 611     /* Use no ReturnLength */
 612     trace("Check NULL ReturnLength\n");
 613     status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), NULL);
 614     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 615
 616     /* Finally some correct calls */
 617     trace("Check with correct parameters\n");
 618     status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), &ReturnLength);
 619     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 620     ok( sizeof(pbi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 621
 622     /* Everything is correct except a too large buffersize */
 623     trace("Too large buffersize\n");
 624     status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi) * 2, &ReturnLength);
 625     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 626     ok( sizeof(pbi) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 627
 628     /* Check if we have some return values */
 629     trace("ProcessID : %lx\n", pbi.UniqueProcessId);
 630     ok( pbi.UniqueProcessId > 0, "Expected a ProcessID > 0, got 0\n");
 631 }
 632
 633 static void test_query_process_vm(void)
 634 {
 635     NTSTATUS status;
 636     ULONG ReturnLength;
 637     VM_COUNTERS pvi;
 638     ULONG old_size = FIELD_OFFSET(VM_COUNTERS,PrivatePageCount);
 639
 640     status = pNtQueryInformationProcess(NULL, ProcessVmCounters, NULL, sizeof(pvi), NULL);
 641     ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
 642         "Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08x\n", status);
 643
 644     status = pNtQueryInformationProcess(NULL, ProcessVmCounters, &pvi, old_size, NULL);
 645     ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
 646
 647     /* Windows XP and W2K3 will report success for a size of 44 AND 48 !
 648        Windows W2K will only report success for 44.
 649        For now we only care for 44, which is FIELD_OFFSET(VM_COUNTERS,PrivatePageCount))
 650     */
 651
 652     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessVmCounters, &pvi, 24, &ReturnLength);
 653     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 654
 655     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessVmCounters, &pvi, old_size, &ReturnLength);
 656     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 657     ok( old_size == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 658
 659     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessVmCounters, &pvi, 46, &ReturnLength);
 660     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 661     ok( ReturnLength == old_size || ReturnLength == sizeof(pvi), "Inconsistent length %d\n", ReturnLength);
 662
 663     /* Check if we have some return values */
 664     trace("WorkingSetSize : %ld\n", pvi.WorkingSetSize);
 665     todo_wine
 666     {
 667         ok( pvi.WorkingSetSize > 0, "Expected a WorkingSetSize > 0\n");
 668     }
 669 }
 670
 671 static void test_query_process_io(void)
 672 {
 673     NTSTATUS status;
 674     ULONG ReturnLength;
 675     IO_COUNTERS pii;
 676
 677     /* NT4 doesn't support this information class, so check for it */
 678     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, sizeof(pii), &ReturnLength);
 679     if (status == STATUS_NOT_SUPPORTED)
 680     {
 681         win_skip("ProcessIoCounters information class is not supported\n");
 682         return;
 683     }
 684
 685     status = pNtQueryInformationProcess(NULL, ProcessIoCounters, NULL, sizeof(pii), NULL);
 686     ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
 687         "Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08x\n", status);
 688
 689     status = pNtQueryInformationProcess(NULL, ProcessIoCounters, &pii, sizeof(pii), NULL);
 690     ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
 691
 692     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, 24, &ReturnLength);
 693     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 694
 695     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, sizeof(pii), &ReturnLength);
 696     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 697     ok( sizeof(pii) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 698
 699     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessIoCounters, &pii, sizeof(pii) * 2, &ReturnLength);
 700     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 701     ok( sizeof(pii) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 702
 703     /* Check if we have some return values */
 704     trace("OtherOperationCount : 0x%x%08x\n", (DWORD)(pii.OtherOperationCount >> 32), (DWORD)pii.OtherOperationCount);
 705     todo_wine
 706     {
 707         ok( pii.OtherOperationCount > 0, "Expected an OtherOperationCount > 0\n");
 708     }
 709 }
 710
 711 static void test_query_process_times(void)
 712 {
 713     NTSTATUS status;
 714     ULONG ReturnLength;
 715     HANDLE process;
 716     SYSTEMTIME UTC, Local;
 717     KERNEL_USER_TIMES spti;
 718
 719     status = pNtQueryInformationProcess(NULL, ProcessTimes, NULL, sizeof(spti), NULL);
 720     ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
 721         "Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08x\n", status);
 722
 723     status = pNtQueryInformationProcess(NULL, ProcessTimes, &spti, sizeof(spti), NULL);
 724     ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
 725
 726     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessTimes, &spti, 24, &ReturnLength);
 727     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 728
 729     process = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, one_before_last_pid);
 730     if (!process)
 731     {
 732         trace("Could not open process with ID : %d, error : %u. Going to use current one.\n", one_before_last_pid, GetLastError());
 733         process = GetCurrentProcess();
 734         trace("ProcessTimes for current process\n");
 735     }
 736     else
 737         trace("ProcessTimes for process with ID : %d\n", one_before_last_pid);
 738
 739     status = pNtQueryInformationProcess( process, ProcessTimes, &spti, sizeof(spti), &ReturnLength);
 740     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 741     ok( sizeof(spti) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 742     CloseHandle(process);
 743
 744     FileTimeToSystemTime((const FILETIME *)&spti.CreateTime, &UTC);
 745     SystemTimeToTzSpecificLocalTime(NULL, &UTC, &Local);
 746     trace("CreateTime : %02d/%02d/%04d %02d:%02d:%02d\n", Local.wMonth, Local.wDay, Local.wYear,
 747            Local.wHour, Local.wMinute, Local.wSecond);
 748
 749     FileTimeToSystemTime((const FILETIME *)&spti.ExitTime, &UTC);
 750     SystemTimeToTzSpecificLocalTime(NULL, &UTC, &Local);
 751     trace("ExitTime   : %02d/%02d/%04d %02d:%02d:%02d\n", Local.wMonth, Local.wDay, Local.wYear,
 752            Local.wHour, Local.wMinute, Local.wSecond);
 753
 754     FileTimeToSystemTime((const FILETIME *)&spti.KernelTime, &Local);
 755     trace("KernelTime : %02d:%02d:%02d.%03d\n", Local.wHour, Local.wMinute, Local.wSecond, Local.wMilliseconds);
 756
 757     FileTimeToSystemTime((const FILETIME *)&spti.UserTime, &Local);
 758     trace("UserTime   : %02d:%02d:%02d.%03d\n", Local.wHour, Local.wMinute, Local.wSecond, Local.wMilliseconds);
 759
 760     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessTimes, &spti, sizeof(spti) * 2, &ReturnLength);
 761     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 762     ok( sizeof(spti) == ReturnLength ||
 763         ReturnLength == 0 /* vista */ ||
 764         broken(is_wow64),  /* returns garbage on wow64 */
 765         "Inconsistent length %d\n", ReturnLength);
 766 }
 767
 768 static void test_query_process_debug_port(int argc, char **argv)
 769 {
 770     DWORD_PTR debug_port = 0xdeadbeef;
 771     char cmdline[MAX_PATH];
 772     PROCESS_INFORMATION pi;
 773     STARTUPINFO si = { 0 };
 774     NTSTATUS status;
 775     BOOL ret;
 776
 777     sprintf(cmdline, "%s %s %s", argv[0], argv[1], "debuggee");
 778
 779     si.cb = sizeof(si);
 780     ret = CreateProcess(NULL, cmdline, NULL, NULL, FALSE, DEBUG_PROCESS, NULL, NULL, &si, &pi);
 781     ok(ret, "CreateProcess failed, last error %#x.\n", GetLastError());
 782     if (!ret) return;
 783
 784     status = pNtQueryInformationProcess(NULL, ProcessDebugPort,
 785             NULL, 0, NULL);
 786     ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %#x.\n", status);
 787
 788     status = pNtQueryInformationProcess(NULL, ProcessDebugPort,
 789             NULL, sizeof(debug_port), NULL);
 790     ok(status == STATUS_INVALID_HANDLE || status == STATUS_ACCESS_VIOLATION,
 791             "Expected STATUS_INVALID_HANDLE, got %#x.\n", status);
 792
 793     status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugPort,
 794             NULL, sizeof(debug_port), NULL);
 795     ok(status == STATUS_ACCESS_VIOLATION, "Expected STATUS_ACCESS_VIOLATION, got %#x.\n", status);
 796
 797     status = pNtQueryInformationProcess(NULL, ProcessDebugPort,
 798             &debug_port, sizeof(debug_port), NULL);
 799     ok(status == STATUS_INVALID_HANDLE, "Expected STATUS_ACCESS_VIOLATION, got %#x.\n", status);
 800
 801     status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugPort,
 802             &debug_port, sizeof(debug_port) - 1, NULL);
 803     ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %#x.\n", status);
 804
 805     status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugPort,
 806             &debug_port, sizeof(debug_port) + 1, NULL);
 807     ok(status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %#x.\n", status);
 808
 809     status = pNtQueryInformationProcess(GetCurrentProcess(), ProcessDebugPort,
 810             &debug_port, sizeof(debug_port), NULL);
 811     ok(!status, "NtQueryInformationProcess failed, status %#x.\n", status);
 812     ok(debug_port == 0, "Expected port 0, got %#lx.\n", debug_port);
 813
 814     status = pNtQueryInformationProcess(pi.hProcess, ProcessDebugPort,
 815             &debug_port, sizeof(debug_port), NULL);
 816     ok(!status, "NtQueryInformationProcess failed, status %#x.\n", status);
 817     ok(debug_port == ~(DWORD_PTR)0, "Expected port %#lx, got %#lx.\n", ~(DWORD_PTR)0, debug_port);
 818
 819     for (;;)
 820     {
 821         DEBUG_EVENT ev;
 822
 823         ret = WaitForDebugEvent(&ev, INFINITE);
 824         ok(ret, "WaitForDebugEvent failed, last error %#x.\n", GetLastError());
 825         if (!ret) break;
 826
 827         if (ev.dwDebugEventCode == EXIT_PROCESS_DEBUG_EVENT) break;
 828
 829         ret = ContinueDebugEvent(ev.dwProcessId, ev.dwThreadId, DBG_CONTINUE);
 830         ok(ret, "ContinueDebugEvent failed, last error %#x.\n", GetLastError());
 831         if (!ret) break;
 832     }
 833
 834     ret = CloseHandle(pi.hThread);
 835     ok(ret, "CloseHandle failed, last error %#x.\n", GetLastError());
 836     ret = CloseHandle(pi.hProcess);
 837     ok(ret, "CloseHandle failed, last error %#x.\n", GetLastError());
 838 }
 839
 840 static void test_query_process_handlecount(void)
 841 {
 842     NTSTATUS status;
 843     ULONG ReturnLength;
 844     DWORD handlecount;
 845     BYTE buffer[2 * sizeof(DWORD)];
 846     HANDLE process;
 847
 848     status = pNtQueryInformationProcess(NULL, ProcessHandleCount, NULL, sizeof(handlecount), NULL);
 849     ok( status == STATUS_ACCESS_VIOLATION || status == STATUS_INVALID_HANDLE,
 850         "Expected STATUS_ACCESS_VIOLATION or STATUS_INVALID_HANDLE(W2K3), got %08x\n", status);
 851
 852     status = pNtQueryInformationProcess(NULL, ProcessHandleCount, &handlecount, sizeof(handlecount), NULL);
 853     ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
 854
 855     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessHandleCount, &handlecount, 2, &ReturnLength);
 856     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 857
 858     process = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, one_before_last_pid);
 859     if (!process)
 860     {
 861         trace("Could not open process with ID : %d, error : %u. Going to use current one.\n", one_before_last_pid, GetLastError());
 862         process = GetCurrentProcess();
 863         trace("ProcessHandleCount for current process\n");
 864     }
 865     else
 866         trace("ProcessHandleCount for process with ID : %d\n", one_before_last_pid);
 867
 868     status = pNtQueryInformationProcess( process, ProcessHandleCount, &handlecount, sizeof(handlecount), &ReturnLength);
 869     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 870     ok( sizeof(handlecount) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 871     CloseHandle(process);
 872
 873     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessHandleCount, buffer, sizeof(buffer), &ReturnLength);
 874     ok( status == STATUS_INFO_LENGTH_MISMATCH || status == STATUS_SUCCESS,
 875         "Expected STATUS_INFO_LENGTH_MISMATCH or STATUS_SUCCESS, got %08x\n", status);
 876     ok( sizeof(handlecount) == ReturnLength, "Inconsistent length %d\n", ReturnLength);
 877
 878     /* Check if we have some return values */
 879     trace("HandleCount : %d\n", handlecount);
 880     todo_wine
 881     {
 882         ok( handlecount > 0, "Expected some handles, got 0\n");
 883     }
 884 }
 885
 886 static void test_query_process_image_file_name(void)
 887 {
 888     NTSTATUS status;
 889     ULONG ReturnLength;
 890     UNICODE_STRING image_file_name;
 891     void *buffer;
 892     char *file_nameA;
 893     INT len;
 894
 895     status = pNtQueryInformationProcess(NULL, ProcessImageFileName, &image_file_name, sizeof(image_file_name), NULL);
 896     if (status == STATUS_INVALID_INFO_CLASS)
 897     {
 898         win_skip("ProcessImageFileName is not supported\n");
 899         return;
 900     }
 901     ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
 902
 903     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessImageFileName, &image_file_name, 2, &ReturnLength);
 904     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 905
 906     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessImageFileName, &image_file_name, sizeof(image_file_name), &ReturnLength);
 907     ok( status == STATUS_INFO_LENGTH_MISMATCH, "Expected STATUS_INFO_LENGTH_MISMATCH, got %08x\n", status);
 908
 909     buffer = HeapAlloc(GetProcessHeap(), 0, ReturnLength);
 910     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessImageFileName, buffer, ReturnLength, &ReturnLength);
 911     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
 912     memcpy(&image_file_name, buffer, sizeof(image_file_name));
 913     len = WideCharToMultiByte(CP_ACP, 0, image_file_name.Buffer, image_file_name.Length/sizeof(WCHAR), NULL, 0, NULL, NULL);
 914     file_nameA = HeapAlloc(GetProcessHeap(), 0, len + 1);
 915     WideCharToMultiByte(CP_ACP, 0, image_file_name.Buffer, image_file_name.Length/sizeof(WCHAR), file_nameA, len, NULL, NULL);
 916     file_nameA[len] = '\0';
 917     HeapFree(GetProcessHeap(), 0, buffer);
 918     trace("process image file name: %s\n", file_nameA);
 919     todo_wine ok(strncmp(file_nameA, "\\Device\\", 8) == 0, "Process image name should be an NT path beginning with \\Device\\ (is %s)\n", file_nameA);
 920     HeapFree(GetProcessHeap(), 0, file_nameA);
 921 }
 922
 923 static void test_query_process_debug_object_handle(int argc, char **argv)
 924 {
 925     char cmdline[MAX_PATH];
 926     STARTUPINFO si = {0};
 927     PROCESS_INFORMATION pi;
 928     BOOL ret;
 929     HANDLE debug_object;
 930     NTSTATUS status;
 931
 932     sprintf(cmdline, "%s %s %s", argv[0], argv[1], "debuggee");
 933
 934     si.cb = sizeof(si);
 935     ret = CreateProcess(NULL, cmdline, NULL, NULL, FALSE, DEBUG_PROCESS, NULL,
 936                         NULL, &si, &pi);
 937     ok(ret, "CreateProcess failed with last error %u\n", GetLastError());
 938     if (!ret) return;
 939
 940     status = pNtQueryInformationProcess(NULL, ProcessDebugObjectHandle, NULL,
 941             0, NULL);
 942     if (status == STATUS_INVALID_INFO_CLASS || status == STATUS_NOT_IMPLEMENTED)
 943     {
 944         win_skip("ProcessDebugObjectHandle is not supported\n");
 945         return;
 946     }
 947     ok(status == STATUS_INFO_LENGTH_MISMATCH,
 948        "Expected NtQueryInformationProcess to return STATUS_INFO_LENGTH_MISMATCH, got 0x%08x\n",
 949        status);
 950
 951     status = pNtQueryInformationProcess(NULL, ProcessDebugObjectHandle, NULL,
 952             sizeof(debug_object), NULL);
 953     ok(status == STATUS_INVALID_HANDLE ||
 954        status == STATUS_ACCESS_VIOLATION, /* XP */
 955        "Expected NtQueryInformationProcess to return STATUS_INVALID_HANDLE, got 0x%08x\n", status);
 956
 957     status = pNtQueryInformationProcess(GetCurrentProcess(),
 958             ProcessDebugObjectHandle, NULL, sizeof(debug_object), NULL);
 959     ok(status == STATUS_ACCESS_VIOLATION,
 960        "Expected NtQueryInformationProcess to return STATUS_ACCESS_VIOLATION, got 0x%08x\n", status);
 961
 962     status = pNtQueryInformationProcess(NULL, ProcessDebugObjectHandle,
 963             &debug_object, sizeof(debug_object), NULL);
 964     ok(status == STATUS_INVALID_HANDLE,
 965        "Expected NtQueryInformationProcess to return STATUS_ACCESS_VIOLATION, got 0x%08x\n", status);
 966
 967     status = pNtQueryInformationProcess(GetCurrentProcess(),
 968             ProcessDebugObjectHandle, &debug_object,
 969             sizeof(debug_object) - 1, NULL);
 970     ok(status == STATUS_INFO_LENGTH_MISMATCH,
 971        "Expected NtQueryInformationProcess to return STATUS_INFO_LENGTH_MISMATCH, got 0x%08x\n", status);
 972
 973     status = pNtQueryInformationProcess(GetCurrentProcess(),
 974             ProcessDebugObjectHandle, &debug_object,
 975             sizeof(debug_object) + 1, NULL);
 976     ok(status == STATUS_INFO_LENGTH_MISMATCH,
 977        "Expected NtQueryInformationProcess to return STATUS_INFO_LENGTH_MISMATCH, got 0x%08x\n", status);
 978
 979     debug_object = (HANDLE)0xdeadbeef;
 980     status = pNtQueryInformationProcess(GetCurrentProcess(),
 981             ProcessDebugObjectHandle, &debug_object,
 982             sizeof(debug_object), NULL);
 983     ok(status == STATUS_PORT_NOT_SET,
 984        "Expected NtQueryInformationProcess to return STATUS_PORT_NOT_SET, got 0x%08x\n", status);
 985     ok(debug_object == NULL ||
 986        broken(debug_object == (HANDLE)0xdeadbeef), /* Wow64 */
 987        "Expected debug object handle to be NULL, got %p\n", debug_object);
 988
 989     debug_object = (HANDLE)0xdeadbeef;
 990     status = pNtQueryInformationProcess(pi.hProcess, ProcessDebugObjectHandle,
 991             &debug_object, sizeof(debug_object), NULL);
 992     todo_wine
 993     ok(status == STATUS_SUCCESS,
 994        "Expected NtQueryInformationProcess to return STATUS_SUCCESS, got 0x%08x\n", status);
 995     todo_wine
 996     ok(debug_object != NULL,
 997        "Expected debug object handle to be non-NULL, got %p\n", debug_object);
 998
 999     for (;;)
1000     {
1001         DEBUG_EVENT ev;
1002
1003         ret = WaitForDebugEvent(&ev, INFINITE);
1004         ok(ret, "WaitForDebugEvent failed with last error %u\n", GetLastError());
1005         if (!ret) break;
1006
1007         if (ev.dwDebugEventCode == EXIT_PROCESS_DEBUG_EVENT) break;
1008
1009         ret = ContinueDebugEvent(ev.dwProcessId, ev.dwThreadId, DBG_CONTINUE);
1010         ok(ret, "ContinueDebugEvent failed with last error %u\n", GetLastError());
1011         if (!ret) break;
1012     }
1013
1014     ret = CloseHandle(pi.hThread);
1015     ok(ret, "CloseHandle failed with last error %u\n", GetLastError());
1016     ret = CloseHandle(pi.hProcess);
1017     ok(ret, "CloseHandle failed with last error %u\n", GetLastError());
1018 }
1019
1020 static void test_readvirtualmemory(void)
1021 {
1022     HANDLE process;
1023     NTSTATUS status;
1024     SIZE_T readcount;
1025     static const char teststring[] = "test string";
1026     char buffer[12];
1027
1028     process = OpenProcess(PROCESS_VM_READ, FALSE, GetCurrentProcessId());
1029     ok(process != 0, "Expected to be able to open own process for reading memory\n");
1030
1031     /* normal operation */
1032     status = pNtReadVirtualMemory(process, teststring, buffer, 12, &readcount);
1033     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1034     ok( readcount == 12, "Expected to read 12 bytes, got %ld\n",readcount);
1035     ok( strcmp(teststring, buffer) == 0, "Expected read memory to be the same as original memory\n");
1036
1037     /* no number of bytes */
1038     memset(buffer, 0, 12);
1039     status = pNtReadVirtualMemory(process, teststring, buffer, 12, NULL);
1040     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1041     ok( strcmp(teststring, buffer) == 0, "Expected read memory to be the same as original memory\n");
1042
1043     /* illegal remote address */
1044     todo_wine{
1045     status = pNtReadVirtualMemory(process, (void *) 0x1234, buffer, 12, &readcount);
1046     ok( status == STATUS_PARTIAL_COPY || broken(status == STATUS_ACCESS_VIOLATION), "Expected STATUS_PARTIAL_COPY, got %08x\n", status);
1047     if (status == STATUS_PARTIAL_COPY)
1048         ok( readcount == 0, "Expected to read 0 bytes, got %ld\n",readcount);
1049     }
1050
1051     /* 0 handle */
1052     status = pNtReadVirtualMemory(0, teststring, buffer, 12, &readcount);
1053     ok( status == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got %08x\n", status);
1054     ok( readcount == 0, "Expected to read 0 bytes, got %ld\n",readcount);
1055
1056     /* pseudo handle for current process*/
1057     memset(buffer, 0, 12);
1058     status = pNtReadVirtualMemory((HANDLE)-1, teststring, buffer, 12, &readcount);
1059     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1060     ok( readcount == 12, "Expected to read 12 bytes, got %ld\n",readcount);
1061     ok( strcmp(teststring, buffer) == 0, "Expected read memory to be the same as original memory\n");
1062
1063     /* illegal local address */
1064     status = pNtReadVirtualMemory(process, teststring, (void *)0x1234, 12, &readcount);
1065     ok( status == STATUS_ACCESS_VIOLATION, "Expected STATUS_ACCESS_VIOLATION, got %08x\n", status);
1066     ok( readcount == 0, "Expected to read 0 bytes, got %ld\n",readcount);
1067
1068     CloseHandle(process);
1069 }
1070
1071 static void test_queryvirtualmemory(void)
1072 {
1073     NTSTATUS status;
1074     SIZE_T readcount;
1075     static const char teststring[] = "test string";
1076     static char rwtestbuf[42];
1077     MEMORY_BASIC_INFORMATION mbi;
1078     char stackbuf[42];
1079
1080     trace("Check flags of a function entry in NTDLL.DLL\n");
1081     status = pNtQueryVirtualMemory(NtCurrentProcess(), pNtQueryVirtualMemory, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
1082     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1083     ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
1084     ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY);
1085     ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%x\n", mbi.State, MEM_COMMIT);
1086     todo_wine ok (mbi.Protect == PAGE_EXECUTE_READ, "mbi.Protect is 0x%x, expected 0x%x\n", mbi.Protect, PAGE_EXECUTE_READ);
1087
1088     trace("Check flags of heap\n");
1089     status = pNtQueryVirtualMemory(NtCurrentProcess(), GetProcessHeap(), MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
1090     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1091     ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
1092     ok (mbi.AllocationProtect == PAGE_READWRITE || mbi.AllocationProtect == PAGE_EXECUTE_READWRITE,
1093         "mbi.AllocationProtect is 0x%x\n", mbi.AllocationProtect);
1094     ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%x\n", mbi.State, MEM_COMMIT);
1095     ok (mbi.Protect == PAGE_READWRITE || mbi.Protect == PAGE_EXECUTE_READWRITE,
1096         "mbi.Protect is 0x%x\n", mbi.Protect);
1097
1098     trace("Check flags of stack\n");
1099     status = pNtQueryVirtualMemory(NtCurrentProcess(), stackbuf, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
1100     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1101     ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
1102     ok (mbi.AllocationProtect == PAGE_READWRITE, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_READWRITE);
1103     ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%x\n", mbi.State, MEM_COMMIT);
1104     ok (mbi.Protect == PAGE_READWRITE, "mbi.Protect is 0x%x, expected 0x%x\n", mbi.Protect, PAGE_READWRITE);
1105
1106     trace("Check flags of read-only data\n");
1107     status = pNtQueryVirtualMemory(NtCurrentProcess(), teststring, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
1108     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1109     ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
1110     ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY);
1111     ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%X\n", mbi.State, MEM_COMMIT);
1112     if (mbi.Protect != PAGE_READONLY)
1113         todo_wine ok( mbi.Protect == PAGE_READONLY, "mbi.Protect is 0x%x, expected 0x%X\n", mbi.Protect, PAGE_READONLY);
1114
1115     trace("Check flags of read-write global data (.bss)\n");
1116     status = pNtQueryVirtualMemory(NtCurrentProcess(), rwtestbuf, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount);
1117     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1118     ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount);
1119     ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY);
1120     ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%X\n", mbi.State, MEM_COMMIT);
1121     todo_wine ok (mbi.Protect == PAGE_READWRITE, "mbi.Protect is 0x%x, expected 0x%X\n", mbi.Protect, PAGE_READWRITE);
1122 }
1123
1124 static void test_affinity(void)
1125 {
1126     NTSTATUS status;
1127     PROCESS_BASIC_INFORMATION pbi;
1128     DWORD_PTR proc_affinity, thread_affinity;
1129     THREAD_BASIC_INFORMATION tbi;
1130     SYSTEM_INFO si;
1131
1132     GetSystemInfo(&si);
1133     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), NULL );
1134     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1135     proc_affinity = (DWORD_PTR)pbi.Reserved2[0];
1136     ok( proc_affinity == (1 << si.dwNumberOfProcessors) - 1, "Unexpected process affinity\n" );
1137     proc_affinity = 1 << si.dwNumberOfProcessors;
1138     status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
1139     ok( status == STATUS_INVALID_PARAMETER,
1140         "Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
1141
1142     proc_affinity = 0;
1143     status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
1144     ok( status == STATUS_INVALID_PARAMETER,
1145         "Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
1146
1147     status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
1148     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1149     ok( tbi.AffinityMask == (1 << si.dwNumberOfProcessors) - 1, "Unexpected thread affinity\n" );
1150     thread_affinity = 1 << si.dwNumberOfProcessors;
1151     status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
1152     ok( status == STATUS_INVALID_PARAMETER,
1153         "Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
1154     thread_affinity = 0;
1155     status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
1156     ok( status == STATUS_INVALID_PARAMETER,
1157         "Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
1158
1159     thread_affinity = 1;
1160     status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
1161     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1162     status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
1163     ok( tbi.AffinityMask == 1, "Unexpected thread affinity\n" );
1164
1165     /* NOTE: Pre-Vista does not recognize the "all processors" flag (all bits set) */
1166     thread_affinity = ~(DWORD_PTR)0;
1167     status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
1168     ok( broken(status == STATUS_INVALID_PARAMETER) || status == STATUS_SUCCESS,
1169         "Expected STATUS_SUCCESS, got %08x\n", status);
1170
1171     if (si.dwNumberOfProcessors <= 1)
1172     {
1173         skip("only one processor, skipping affinity testing\n");
1174         return;
1175     }
1176
1177     /* Test thread affinity mask resulting from "all processors" flag */
1178     if (status == STATUS_SUCCESS)
1179     {
1180         status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
1181         ok( broken(tbi.AffinityMask == 1) || tbi.AffinityMask == (1 << si.dwNumberOfProcessors) - 1,
1182             "Unexpected thread affinity\n" );
1183     }
1184     else
1185         skip("Cannot test thread affinity mask for 'all processors' flag\n");
1186
1187     proc_affinity = 2;
1188     status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
1189     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1190     status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), NULL );
1191     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1192     proc_affinity = (DWORD_PTR)pbi.Reserved2[0];
1193     ok( proc_affinity == 2, "Unexpected process affinity\n" );
1194     /* Setting the process affinity changes the thread affinity to match */
1195     status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
1196     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1197     ok( tbi.AffinityMask == 2, "Unexpected thread affinity\n" );
1198     /* The thread affinity is restricted to the process affinity */
1199     thread_affinity = 1;
1200     status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
1201     ok( status == STATUS_INVALID_PARAMETER,
1202         "Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
1203
1204     proc_affinity = (1 << si.dwNumberOfProcessors) - 1;
1205     status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
1206     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1207     /* Resetting the process affinity also resets the thread affinity */
1208     status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
1209     ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
1210     ok( tbi.AffinityMask == (1 << si.dwNumberOfProcessors) - 1,
1211         "Unexpected thread affinity\n" );
1212 }
1213
1214 START_TEST(info)
1215 {
1216     char **argv;
1217     int argc;
1218
1219     if(!InitFunctionPtrs())
1220         return;
1221
1222     argc = winetest_get_mainargs(&argv);
1223     if (argc >= 3) return; /* Child */
1224
1225     /* NtQuerySystemInformation */
1226
1227     /* 0x0 SystemBasicInformation */
1228     trace("Starting test_query_basic()\n");
1229     test_query_basic();
1230
1231     /* 0x1 SystemCpuInformation */
1232     trace("Starting test_query_cpu()\n");
1233     test_query_cpu();
1234
1235     /* 0x2 SystemPerformanceInformation */
1236     trace("Starting test_query_performance()\n");
1237     test_query_performance();
1238
1239     /* 0x3 SystemTimeOfDayInformation */
1240     trace("Starting test_query_timeofday()\n");
1241     test_query_timeofday();
1242
1243     /* 0x5 SystemProcessInformation */
1244     trace("Starting test_query_process()\n");
1245     test_query_process();
1246
1247     /* 0x8 SystemProcessorPerformanceInformation */
1248     trace("Starting test_query_procperf()\n");
1249     test_query_procperf();
1250
1251     /* 0xb SystemModuleInformation */
1252     trace("Starting test_query_module()\n");
1253     test_query_module();
1254
1255     /* 0x10 SystemHandleInformation */
1256     trace("Starting test_query_handle()\n");
1257     test_query_handle();
1258
1259     /* 0x15 SystemCacheInformation */
1260     trace("Starting test_query_cache()\n");
1261     test_query_cache();
1262
1263     /* 0x17 SystemInterruptInformation */
1264     trace("Starting test_query_interrupt()\n");
1265     test_query_interrupt();
1266
1267     /* 0x23 SystemKernelDebuggerInformation */
1268     trace("Starting test_query_kerndebug()\n");
1269     test_query_kerndebug();
1270
1271     /* 0x25 SystemRegistryQuotaInformation */
1272     trace("Starting test_query_regquota()\n");
1273     test_query_regquota();
1274
1275     /* NtQueryInformationProcess */
1276
1277     /* 0x0 ProcessBasicInformation */
1278     trace("Starting test_query_process_basic()\n");
1279     test_query_process_basic();
1280
1281     /* 0x2 ProcessIoCounters */
1282     trace("Starting test_query_process_io()\n");
1283     test_query_process_io();
1284
1285     /* 0x3 ProcessVmCounters */
1286     trace("Starting test_query_process_vm()\n");
1287     test_query_process_vm();
1288
1289     /* 0x4 ProcessTimes */
1290     trace("Starting test_query_process_times()\n");
1291     test_query_process_times();
1292
1293     /* 0x7 ProcessDebugPort */
1294     trace("Starting test_process_debug_port()\n");
1295     test_query_process_debug_port(argc, argv);
1296
1297     /* 0x14 ProcessHandleCount */
1298     trace("Starting test_query_process_handlecount()\n");
1299     test_query_process_handlecount();
1300
1301     /* 0x1B ProcessImageFileName */
1302     trace("Starting test_query_process_image_file_name()\n");
1303     test_query_process_image_file_name();
1304
1305     /* 0x1E ProcessDebugObjectHandle */
1306     trace("Starting test_query_process_debug_object_handle()\n");
1307     test_query_process_debug_object_handle(argc, argv);
1308
1309     /* belongs into it's own file */
1310     trace("Starting test_readvirtualmemory()\n");
1311     test_readvirtualmemory();
1312     trace("Starting test_queryvirtualmemory()\n");
1313     test_queryvirtualmemory();
1314
1315     trace("Starting test_affinity()\n");
1316     test_affinity();
1317 }