git.oblomov.eu Git - wine/blob - dlls/ntdll/nt.c

   1 /*
   2  * NT basis DLL
   3  *
   4  * This file contains the Nt* API functions of NTDLL.DLL.
   5  * In the original ntdll.dll they all seem to just call int 0x2e (down to the NTOSKRNL)
   6  *
   7  * Copyright 1996-1998 Marcus Meissner
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  */
  23
  24 #include <stdio.h>
  25 #include <stdlib.h>
  26 #include <string.h>
  27 #include <time.h>
  28 #include "wine/debug.h"
  29
  30 #include "winternl.h"
  31 #include "ntdll_misc.h"
  32 #include "wine/server.h"
  33
  34 WINE_DEFAULT_DEBUG_CHANNEL(ntdll);
  35
  36 /* Structures used by NtConnectPort */
  37
  38 typedef struct LpcSectionInfo
  39 {
  40   DWORD Length;
  41   HANDLE SectionHandle;
  42   DWORD Param1;
  43   DWORD SectionSize;
  44   DWORD ClientBaseAddress;
  45   DWORD ServerBaseAddress;
  46 } LPCSECTIONINFO, *PLPCSECTIONINFO;
  47
  48 typedef struct LpcSectionMapInfo
  49 {
  50   DWORD Length;
  51   DWORD SectionSize;
  52   DWORD ServerBaseAddress;
  53 } LPCSECTIONMAPINFO, *PLPCSECTIONMAPINFO;
  54
  55 /* Structure used by NtAcceptConnectPort, NtReplyWaitReceivePort */
  56
  57 #define MAX_MESSAGE_DATA 328
  58
  59 typedef struct LpcMessage
  60 {
  61   WORD ActualMessageLength;
  62   WORD TotalMessageLength;
  63   DWORD MessageType;
  64   DWORD ClientProcessId;
  65   DWORD ClientThreadId;
  66   DWORD MessageId;
  67   DWORD SharedSectionSize;
  68   BYTE MessageData[MAX_MESSAGE_DATA];
  69 } LPCMESSAGE, *PLPCMESSAGE;
  70
  71 /*
  72  *      Process object
  73  */
  74
  75 /******************************************************************************
  76  *  NtTerminateProcess                  [NTDLL.@]
  77  *
  78  *  Native applications must kill themselves when done
  79  */
  80 NTSTATUS WINAPI NtTerminateProcess( HANDLE handle, LONG exit_code )
  81 {
  82     NTSTATUS ret;
  83     BOOL self;
  84     SERVER_START_REQ( terminate_process )
  85     {
  86         req->handle    = handle;
  87         req->exit_code = exit_code;
  88         ret = wine_server_call( req );
  89         self = !ret && reply->self;
  90     }
  91     SERVER_END_REQ;
  92     if (self) exit( exit_code );
  93     return ret;
  94 }
  95
  96 /******************************************************************************
  97 *  NtQueryInformationProcess            [NTDLL.@]
  98 *  ZwQueryInformationProcess            [NTDLL.@]
  99 *
 100 */
 101 NTSTATUS WINAPI NtQueryInformationProcess(
 102         IN HANDLE ProcessHandle,
 103         IN PROCESSINFOCLASS ProcessInformationClass,
 104         OUT PVOID ProcessInformation,
 105         IN ULONG ProcessInformationLength,
 106         OUT PULONG ReturnLength)
 107 {
 108         NTSTATUS ret = STATUS_SUCCESS;
 109         ULONG len = 0;
 110
 111         switch (ProcessInformationClass) {
 112         case ProcessDebugPort:
 113                 /* "These are not the debuggers you are looking for." */
 114                 /* set it to 0 aka "no debugger" to satisfy copy protections */
 115                 if (ProcessInformationLength == 4)
 116                 {
 117                         memset(ProcessInformation,0,ProcessInformationLength);
 118                         len = 4;
 119                 }
 120                 else
 121                         ret = STATUS_INFO_LENGTH_MISMATCH;
 122                 break;
 123         case ProcessWow64Information:
 124                 if (ProcessInformationLength == 4)
 125                 {
 126                         memset(ProcessInformation,0,ProcessInformationLength);
 127                         len = 4;
 128                 }
 129                 else
 130                         ret = STATUS_INFO_LENGTH_MISMATCH;
 131                 break;
 132         default:
 133                 FIXME("(%p,0x%08x,%p,0x%08lx,%p),stub!\n",
 134                         ProcessHandle,ProcessInformationClass,
 135                         ProcessInformation,ProcessInformationLength,
 136                         ReturnLength
 137                 );
 138                 break;
 139         }
 140
 141         if (ReturnLength)
 142                 *ReturnLength = len;
 143
 144         return ret;
 145 }
 146
 147 /******************************************************************************
 148  * NtSetInformationProcess [NTDLL.@]
 149  * ZwSetInformationProcess [NTDLL.@]
 150  */
 151 NTSTATUS WINAPI NtSetInformationProcess(
 152         IN HANDLE ProcessHandle,
 153         IN PROCESSINFOCLASS ProcessInformationClass,
 154         IN PVOID ProcessInformation,
 155         IN ULONG ProcessInformationLength)
 156 {
 157         FIXME("(%p,0x%08x,%p,0x%08lx) stub\n",
 158         ProcessHandle,ProcessInformationClass,ProcessInformation,ProcessInformationLength);
 159         return 0;
 160 }
 161
 162 /*
 163  *      Thread
 164  */
 165
 166 /******************************************************************************
 167 *  NtQueryInformationThread             [NTDLL.@]
 168 *  ZwQueryInformationThread             [NTDLL.@]
 169 *
 170 */
 171 NTSTATUS WINAPI NtQueryInformationThread(
 172         IN HANDLE ThreadHandle,
 173         IN THREADINFOCLASS ThreadInformationClass,
 174         OUT PVOID ThreadInformation,
 175         IN ULONG ThreadInformationLength,
 176         OUT PULONG ReturnLength)
 177 {
 178         FIXME("(%p,0x%08x,%p,0x%08lx,%p),stub!\n",
 179                 ThreadHandle, ThreadInformationClass, ThreadInformation,
 180                 ThreadInformationLength, ReturnLength);
 181         return 0;
 182 }
 183
 184 /******************************************************************************
 185  *  NtSetInformationThread              [NTDLL.@]
 186  *  ZwSetInformationThread              [NTDLL.@]
 187  */
 188 NTSTATUS WINAPI NtSetInformationThread(
 189         HANDLE ThreadHandle,
 190         THREADINFOCLASS ThreadInformationClass,
 191         PVOID ThreadInformation,
 192         ULONG ThreadInformationLength)
 193 {
 194         FIXME("(%p,0x%08x,%p,0x%08lx),stub!\n",
 195         ThreadHandle, ThreadInformationClass, ThreadInformation, ThreadInformationLength);
 196         return 0;
 197 }
 198
 199 /*
 200  *      Token
 201  */
 202
 203 /******************************************************************************
 204  *  NtDuplicateToken            [NTDLL.@]
 205  *  ZwDuplicateToken            [NTDLL.@]
 206  */
 207 NTSTATUS WINAPI NtDuplicateToken(
 208         IN HANDLE ExistingToken,
 209         IN ACCESS_MASK DesiredAccess,
 210         IN POBJECT_ATTRIBUTES ObjectAttributes,
 211         IN SECURITY_IMPERSONATION_LEVEL ImpersonationLevel,
 212         IN TOKEN_TYPE TokenType,
 213         OUT PHANDLE NewToken)
 214 {
 215         FIXME("(%p,0x%08lx,%p,0x%08x,0x%08x,%p),stub!\n",
 216         ExistingToken, DesiredAccess, ObjectAttributes,
 217         ImpersonationLevel, TokenType, NewToken);
 218         dump_ObjectAttributes(ObjectAttributes);
 219         return 0;
 220 }
 221
 222 /******************************************************************************
 223  *  NtOpenProcessToken          [NTDLL.@]
 224  *  ZwOpenProcessToken          [NTDLL.@]
 225  */
 226 NTSTATUS WINAPI NtOpenProcessToken(
 227         HANDLE ProcessHandle,
 228         DWORD DesiredAccess,
 229         HANDLE *TokenHandle)
 230 {
 231         FIXME("(%p,0x%08lx,%p): stub\n",
 232         ProcessHandle,DesiredAccess, TokenHandle);
 233         *TokenHandle = (HANDLE)0xcafe;
 234         return 0;
 235 }
 236
 237 /******************************************************************************
 238  *  NtOpenThreadToken           [NTDLL.@]
 239  *  ZwOpenThreadToken           [NTDLL.@]
 240  */
 241 NTSTATUS WINAPI NtOpenThreadToken(
 242         HANDLE ThreadHandle,
 243         DWORD DesiredAccess,
 244         BOOLEAN OpenAsSelf,
 245         HANDLE *TokenHandle)
 246 {
 247         FIXME("(%p,0x%08lx,0x%08x,%p): stub\n",
 248         ThreadHandle,DesiredAccess, OpenAsSelf, TokenHandle);
 249         *TokenHandle = (HANDLE)0xcafe;
 250         return 0;
 251 }
 252
 253 /******************************************************************************
 254  *  NtAdjustPrivilegesToken             [NTDLL.@]
 255  *  ZwAdjustGroupsToken         [NTDLL.@]
 256  *
 257  * FIXME: parameters unsafe
 258  */
 259 NTSTATUS WINAPI NtAdjustPrivilegesToken(
 260         IN HANDLE TokenHandle,
 261         IN BOOLEAN DisableAllPrivileges,
 262         IN PTOKEN_PRIVILEGES NewState,
 263         IN DWORD BufferLength,
 264         OUT PTOKEN_PRIVILEGES PreviousState,
 265         OUT PDWORD ReturnLength)
 266 {
 267         FIXME("(%p,0x%08x,%p,0x%08lx,%p,%p),stub!\n",
 268         TokenHandle, DisableAllPrivileges, NewState, BufferLength, PreviousState, ReturnLength);
 269         return 0;
 270 }
 271
 272 /******************************************************************************
 273 *  NtQueryInformationToken              [NTDLL.@]
 274 *  ZwQueryInformationToken              [NTDLL.@]
 275 *
 276 * NOTES
 277 *  Buffer for TokenUser:
 278 *   0x00 TOKEN_USER the PSID field points to the SID
 279 *   0x08 SID
 280 *
 281 */
 282 NTSTATUS WINAPI NtQueryInformationToken(
 283         HANDLE token,
 284         DWORD tokeninfoclass,
 285         LPVOID tokeninfo,
 286         DWORD tokeninfolength,
 287         LPDWORD retlen )
 288 {
 289     unsigned int len = 0;
 290
 291     FIXME("(%p,%ld,%p,%ld,%p): stub\n",
 292           token,tokeninfoclass,tokeninfo,tokeninfolength,retlen);
 293
 294     switch (tokeninfoclass)
 295     {
 296     case TokenUser:
 297         len = sizeof(TOKEN_USER) + sizeof(SID);
 298         break;
 299     case TokenGroups:
 300         len = sizeof(TOKEN_GROUPS);
 301         break;
 302     case TokenPrivileges:
 303         len = sizeof(TOKEN_PRIVILEGES);
 304         break;
 305     case TokenOwner:
 306         len = sizeof(TOKEN_OWNER);
 307         break;
 308     case TokenPrimaryGroup:
 309         len = sizeof(TOKEN_PRIMARY_GROUP);
 310         break;
 311     case TokenDefaultDacl:
 312         len = sizeof(TOKEN_DEFAULT_DACL);
 313         break;
 314     case TokenSource:
 315         len = sizeof(TOKEN_SOURCE);
 316         break;
 317     case TokenType:
 318         len = sizeof (TOKEN_TYPE);
 319         break;
 320 #if 0
 321     case TokenImpersonationLevel:
 322     case TokenStatistics:
 323 #endif /* 0 */
 324     }
 325
 326     /* FIXME: what if retlen == NULL ? */
 327     *retlen = len;
 328
 329     if (tokeninfolength < len)
 330         return STATUS_BUFFER_TOO_SMALL;
 331
 332     switch (tokeninfoclass)
 333     {
 334     case TokenUser:
 335         if( tokeninfo )
 336         {
 337             TOKEN_USER * tuser = tokeninfo;
 338             PSID sid = (PSID) (tuser + 1);
 339             SID_IDENTIFIER_AUTHORITY localSidAuthority = {SECURITY_NT_AUTHORITY};
 340             RtlInitializeSid(sid, &localSidAuthority, 1);
 341             *(RtlSubAuthoritySid(sid, 0)) = SECURITY_INTERACTIVE_RID;
 342             tuser->User.Sid = sid;
 343         }
 344         break;
 345     case TokenGroups:
 346         if (tokeninfo)
 347         {
 348             TOKEN_GROUPS *tgroups = tokeninfo;
 349             SID_IDENTIFIER_AUTHORITY sid = {SECURITY_NT_AUTHORITY};
 350
 351             /* we need to show admin privileges ! */
 352             tgroups->GroupCount = 1;
 353             RtlAllocateAndInitializeSid( &sid,
 354                                          2,
 355                                          SECURITY_BUILTIN_DOMAIN_RID,
 356                                          DOMAIN_ALIAS_RID_ADMINS,
 357                                          0, 0, 0, 0, 0, 0,
 358                                          &(tgroups->Groups->Sid));
 359         }
 360         break;
 361     case TokenPrivileges:
 362         if (tokeninfo)
 363         {
 364             TOKEN_PRIVILEGES *tpriv = tokeninfo;
 365             tpriv->PrivilegeCount = 1;
 366         }
 367         break;
 368     }
 369     return 0;
 370 }
 371
 372 /*
 373  *      Section
 374  */
 375
 376 /******************************************************************************
 377  *  NtQuerySection      [NTDLL.@]
 378  */
 379 NTSTATUS WINAPI NtQuerySection(
 380         IN HANDLE SectionHandle,
 381         IN PVOID SectionInformationClass,
 382         OUT PVOID SectionInformation,
 383         IN ULONG Length,
 384         OUT PULONG ResultLength)
 385 {
 386         FIXME("(%p,%p,%p,0x%08lx,%p) stub!\n",
 387         SectionHandle,SectionInformationClass,SectionInformation,Length,ResultLength);
 388         return 0;
 389 }
 390
 391 /*
 392  *      ports
 393  */
 394
 395 /******************************************************************************
 396  *  NtCreatePort                [NTDLL.@]
 397  *  ZwCreatePort                [NTDLL.@]
 398  */
 399 NTSTATUS WINAPI NtCreatePort(PHANDLE PortHandle,POBJECT_ATTRIBUTES ObjectAttributes,
 400                              DWORD MaxConnectInfoLength,DWORD MaxDataLength,DWORD unknown)
 401 {
 402   FIXME("(%p,%p,0x%08lx,0x%08lx,0x%08lx),stub!\n",PortHandle,ObjectAttributes,
 403         MaxConnectInfoLength,MaxDataLength,unknown);
 404   return 0;
 405 }
 406
 407 /******************************************************************************
 408  *  NtConnectPort               [NTDLL.@]
 409  *  ZwConnectPort               [NTDLL.@]
 410  */
 411 NTSTATUS WINAPI NtConnectPort(PHANDLE PortHandle,PUNICODE_STRING PortName,PVOID Unknown1,
 412                               PLPCSECTIONINFO sectionInfo,PLPCSECTIONMAPINFO mapInfo,PVOID Unknown2,
 413                               PVOID ConnectInfo,PDWORD pConnectInfoLength)
 414 {
 415   FIXME("(%p,%s,%p,%p,%p,%p,%p,%p (%ld)),stub!\n",PortHandle,debugstr_w(PortName->Buffer),Unknown1,
 416         sectionInfo,mapInfo,Unknown2,ConnectInfo,pConnectInfoLength,pConnectInfoLength?*pConnectInfoLength:-1);
 417   if(ConnectInfo && pConnectInfoLength)
 418     TRACE("\tMessage = %s\n",debugstr_an(ConnectInfo,*pConnectInfoLength));
 419   return 0;
 420 }
 421
 422 /******************************************************************************
 423  *  NtListenPort                [NTDLL.@]
 424  *  ZwListenPort                [NTDLL.@]
 425  */
 426 NTSTATUS WINAPI NtListenPort(HANDLE PortHandle,PLPCMESSAGE pLpcMessage)
 427 {
 428   FIXME("(%p,%p),stub!\n",PortHandle,pLpcMessage);
 429   return 0;
 430 }
 431
 432 /******************************************************************************
 433  *  NtAcceptConnectPort [NTDLL.@]
 434  *  ZwAcceptConnectPort [NTDLL.@]
 435  */
 436 NTSTATUS WINAPI NtAcceptConnectPort(PHANDLE PortHandle,DWORD Unknown,PLPCMESSAGE pLpcMessage,
 437                                     DWORD acceptIt,DWORD Unknown2,PLPCSECTIONMAPINFO mapInfo)
 438 {
 439   FIXME("(%p,0x%08lx,%p,0x%08lx,0x%08lx,%p),stub!\n",PortHandle,Unknown,pLpcMessage,acceptIt,Unknown2,mapInfo);
 440   return 0;
 441 }
 442
 443 /******************************************************************************
 444  *  NtCompleteConnectPort       [NTDLL.@]
 445  *  ZwCompleteConnectPort       [NTDLL.@]
 446  */
 447 NTSTATUS WINAPI NtCompleteConnectPort(HANDLE PortHandle)
 448 {
 449   FIXME("(%p),stub!\n",PortHandle);
 450   return 0;
 451 }
 452
 453 /******************************************************************************
 454  *  NtRegisterThreadTerminatePort       [NTDLL.@]
 455  *  ZwRegisterThreadTerminatePort       [NTDLL.@]
 456  */
 457 NTSTATUS WINAPI NtRegisterThreadTerminatePort(HANDLE PortHandle)
 458 {
 459   FIXME("(%p),stub!\n",PortHandle);
 460   return 0;
 461 }
 462
 463 /******************************************************************************
 464  *  NtRequestWaitReplyPort              [NTDLL.@]
 465  *  ZwRequestWaitReplyPort              [NTDLL.@]
 466  */
 467 NTSTATUS WINAPI NtRequestWaitReplyPort(HANDLE PortHandle,PLPCMESSAGE pLpcMessageIn,PLPCMESSAGE pLpcMessageOut)
 468 {
 469   FIXME("(%p,%p,%p),stub!\n",PortHandle,pLpcMessageIn,pLpcMessageOut);
 470   if(pLpcMessageIn)
 471   {
 472     TRACE("Message to send:\n");
 473     TRACE("\tActualMessageLength = %d\n",pLpcMessageIn->ActualMessageLength);
 474     TRACE("\tTotalMessageLength  = %d\n",pLpcMessageIn->TotalMessageLength);
 475     TRACE("\tMessageType         = %ld\n",pLpcMessageIn->MessageType);
 476     TRACE("\tClientProcessId     = %ld\n",pLpcMessageIn->ClientProcessId);
 477     TRACE("\tClientThreadId      = %ld\n",pLpcMessageIn->ClientThreadId);
 478     TRACE("\tMessageId           = %ld\n",pLpcMessageIn->MessageId);
 479     TRACE("\tSharedSectionSize   = %ld\n",pLpcMessageIn->SharedSectionSize);
 480     TRACE("\tMessageData         = %s\n",debugstr_an(pLpcMessageIn->MessageData,pLpcMessageIn->ActualMessageLength));
 481   }
 482   return 0;
 483 }
 484
 485 /******************************************************************************
 486  *  NtReplyWaitReceivePort      [NTDLL.@]
 487  *  ZwReplyWaitReceivePort      [NTDLL.@]
 488  */
 489 NTSTATUS WINAPI NtReplyWaitReceivePort(HANDLE PortHandle,PDWORD Unknown,PLPCMESSAGE pLpcMessageOut,PLPCMESSAGE pLpcMessageIn)
 490 {
 491   FIXME("(%p,%p,%p,%p),stub!\n",PortHandle,Unknown,pLpcMessageOut,pLpcMessageIn);
 492   return 0;
 493 }
 494
 495 /*
 496  *      Misc
 497  */
 498
 499  /******************************************************************************
 500  *  NtSetIntervalProfile        [NTDLL.@]
 501  *  ZwSetIntervalProfile        [NTDLL.@]
 502  */
 503 NTSTATUS WINAPI NtSetIntervalProfile(DWORD x1,DWORD x2) {
 504         FIXME("(0x%08lx,0x%08lx),stub!\n",x1,x2);
 505         return 0;
 506 }
 507
 508 /******************************************************************************
 509  *  NtQueryPerformanceCounter   [NTDLL.@]
 510  */
 511 NTSTATUS WINAPI NtQueryPerformanceCounter(
 512         IN PLARGE_INTEGER Counter,
 513         IN PLARGE_INTEGER Frequency)
 514 {
 515         FIXME("(%p, 0%p) stub\n",
 516         Counter, Frequency);
 517         return 0;
 518 }
 519
 520 /******************************************************************************
 521  *  NtCreateMailslotFile        [NTDLL.@]
 522  *  ZwCreateMailslotFile        [NTDLL.@]
 523  */
 524 NTSTATUS WINAPI NtCreateMailslotFile(DWORD x1,DWORD x2,DWORD x3,DWORD x4,DWORD x5,DWORD x6,DWORD x7,DWORD x8)
 525 {
 526         FIXME("(0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx),stub!\n",x1,x2,x3,x4,x5,x6,x7,x8);
 527         return 0;
 528 }
 529
 530 /******************************************************************************
 531  * NtQuerySystemInformation [NTDLL.@]
 532  * ZwQuerySystemInformation [NTDLL.@]
 533  *
 534  * ARGUMENTS:
 535  *  SystemInformationClass      Index to a certain information structure
 536  *      SystemTimeAdjustmentInformation SYSTEM_TIME_ADJUSTMENT
 537  *      SystemCacheInformation          SYSTEM_CACHE_INFORMATION
 538  *      SystemConfigurationInformation  CONFIGURATION_INFORMATION
 539  *      observed (class/len):
 540  *              0x0/0x2c
 541  *              0x12/0x18
 542  *              0x2/0x138
 543  *              0x8/0x600
 544  *              0x25/0xc
 545  *  SystemInformation   caller supplies storage for the information structure
 546  *  Length              size of the structure
 547  *  ResultLength        Data written
 548  */
 549 NTSTATUS WINAPI NtQuerySystemInformation(
 550         IN SYSTEM_INFORMATION_CLASS SystemInformationClass,
 551         OUT PVOID SystemInformation,
 552         IN ULONG Length,
 553         OUT PULONG ResultLength)
 554 {
 555     switch(SystemInformationClass)
 556     {
 557     case 0x25:
 558         /* Something to do with the size of the registry             *
 559          * Since we don't have a size limitation, fake it            *
 560          * This is almost certainly wrong.                           *
 561          * This sets each of the three words in the struct to 32 MB, *
 562          * which is enough to make the IE 5 installer happy.         */
 563         FIXME("(0x%08x,%p,0x%08lx,%p) faking max registry size of 32 MB\n",
 564               SystemInformationClass,SystemInformation,Length,ResultLength);
 565         *(DWORD *)SystemInformation = 0x2000000;
 566         *(((DWORD *)SystemInformation)+1) = 0x200000;
 567         *(((DWORD *)SystemInformation)+2) = 0x200000;
 568         break;
 569
 570     default:
 571         FIXME("(0x%08x,%p,0x%08lx,%p) stub\n",
 572               SystemInformationClass,SystemInformation,Length,ResultLength);
 573         ZeroMemory (SystemInformation, Length);
 574     }
 575
 576     return STATUS_SUCCESS;
 577 }
 578
 579
 580 /******************************************************************************
 581  *  NtCreatePagingFile          [NTDLL.@]
 582  *  ZwCreatePagingFile          [NTDLL.@]
 583  */
 584 NTSTATUS WINAPI NtCreatePagingFile(
 585         IN PUNICODE_STRING PageFileName,
 586         IN ULONG MiniumSize,
 587         IN ULONG MaxiumSize,
 588         OUT PULONG ActualSize)
 589 {
 590         FIXME("(%p(%s),0x%08lx,0x%08lx,%p),stub!\n",
 591         PageFileName->Buffer, debugstr_w(PageFileName->Buffer),MiniumSize,MaxiumSize,ActualSize);
 592         return 0;
 593 }
 594
 595 /******************************************************************************
 596  *  NtDisplayString                             [NTDLL.@]
 597  *
 598  * writes a string to the nt-textmode screen eg. during startup
 599  */
 600 NTSTATUS WINAPI NtDisplayString ( PUNICODE_STRING string )
 601 {
 602     STRING stringA;
 603     NTSTATUS ret;
 604
 605     if (!(ret = RtlUnicodeStringToAnsiString( &stringA, string, TRUE )))
 606     {
 607         MESSAGE( "%.*s", stringA.Length, stringA.Buffer );
 608         RtlFreeAnsiString( &stringA );
 609     }
 610     return ret;
 611 }
 612
 613 /******************************************************************************
 614  *  NtPowerInformation                          [NTDLL.@]
 615  *
 616  */
 617 NTSTATUS WINAPI NtPowerInformation(DWORD x1,DWORD x2,DWORD x3,DWORD x4,DWORD x5)
 618 {
 619         FIXME("(0x%08lx,0x%08lx,0x%08lx,0x%08lx,0x%08lx),stub\n",x1,x2,x3,x4,x5);
 620         return 0;
 621 }
 622
 623 /******************************************************************************
 624  *  NtAllocateLocallyUniqueId (NTDLL.@)
 625  *
 626  * FIXME: the server should do that
 627  */
 628 NTSTATUS WINAPI NtAllocateLocallyUniqueId(PLUID Luid)
 629 {
 630     static LUID luid;
 631
 632     FIXME("%p (0x%08lx%08lx)\n", Luid, luid.HighPart, luid.LowPart);
 633
 634     luid.LowPart++;
 635     if (luid.LowPart==0)
 636         luid.HighPart++;
 637     Luid->HighPart = luid.HighPart;
 638     Luid->LowPart = luid.LowPart;
 639
 640     return STATUS_SUCCESS;
 641 }
 642
 643 /******************************************************************************
 644  *        VerSetConditionMask   (NTDLL.@)
 645  */
 646 ULONGLONG WINAPI VerSetConditionMask( ULONGLONG dwlConditionMask, DWORD dwTypeBitMask,
 647                                       BYTE dwConditionMask)
 648 {
 649     if(dwTypeBitMask == 0)
 650         return dwlConditionMask;
 651     dwConditionMask &= 0x07;
 652     if(dwConditionMask == 0)
 653         return dwlConditionMask;
 654
 655     if(dwTypeBitMask & VER_PRODUCT_TYPE)
 656         dwlConditionMask |= dwConditionMask << 7*3;
 657     else if (dwTypeBitMask & VER_SUITENAME)
 658         dwlConditionMask |= dwConditionMask << 6*3;
 659     else if (dwTypeBitMask & VER_SERVICEPACKMAJOR)
 660         dwlConditionMask |= dwConditionMask << 5*3;
 661     else if (dwTypeBitMask & VER_SERVICEPACKMINOR)
 662         dwlConditionMask |= dwConditionMask << 4*3;
 663     else if (dwTypeBitMask & VER_PLATFORMID)
 664         dwlConditionMask |= dwConditionMask << 3*3;
 665     else if (dwTypeBitMask & VER_BUILDNUMBER)
 666         dwlConditionMask |= dwConditionMask << 2*3;
 667     else if (dwTypeBitMask & VER_MAJORVERSION)
 668         dwlConditionMask |= dwConditionMask << 1*3;
 669     else if (dwTypeBitMask & VER_MINORVERSION)
 670         dwlConditionMask |= dwConditionMask << 0*3;
 671     return dwlConditionMask;
 672 }