ntoskrnl/config/cmdata.c

   1 /*
   2  * PROJECT:         ReactOS Kernel
   3  * LICENSE:         GPL - See COPYING in the top level directory
   4  * FILE:            ntoskrnl/config/cmdata.c
   5  * PURPOSE:         Configuration Manager - Global Configuration Data
   6  * PROGRAMMERS:     Alex Ionescu (alex.ionescu@reactos.org)
   7  */
   8
   9 /* INCLUDES ******************************************************************/
  10
  11 #include "ntoskrnl.h"
  12 #define NDEBUG
  13 #include "debug.h"
  14 #include "./../mm/ARM3/miarm.h"
  15
  16 /* GLOBALS *******************************************************************/
  17
  18 ULONG DummyData;
  19 ULONG CmNtGlobalFlag;
  20 extern ULONG MmProductType;
  21
  22 WCHAR CmDefaultLanguageId[12];
  23 ULONG CmDefaultLanguageIdLength = sizeof(CmDefaultLanguageId);
  24 ULONG CmDefaultLanguageIdType;
  25
  26 WCHAR CmInstallUILanguageId[12];
  27 ULONG CmInstallUILanguageIdLength = sizeof(CmInstallUILanguageId);
  28 ULONG CmInstallUILanguageIdType;
  29
  30 WCHAR CmSuiteBuffer[128];
  31 ULONG CmSuiteBufferLength = sizeof(CmSuiteBuffer);
  32 ULONG CmSuiteBufferType;
  33
  34 CMHIVE CmControlHive;
  35
  36 ULONG CmpConfigurationAreaSize = PAGE_SIZE * 4;
  37 PCM_FULL_RESOURCE_DESCRIPTOR CmpConfigurationData;
  38
  39 EX_PUSH_LOCK CmpHiveListHeadLock, CmpLoadHiveLock;
  40
  41 HIVE_LIST_ENTRY CmpMachineHiveList[] =
  42 {
  43     { L"HARDWARE", L"MACHINE\\", NULL, HIVE_VOLATILE    , 0                         ,   NULL,   FALSE,  FALSE,  FALSE},
  44     { L"SECURITY", L"MACHINE\\", NULL, 0                , 0                         ,   NULL,   FALSE,  FALSE,  FALSE},
  45     { L"SOFTWARE", L"MACHINE\\", NULL, 0                , 0                         ,   NULL,   FALSE,  FALSE,  FALSE},
  46     { L"SYSTEM",   L"MACHINE\\", NULL, 0                , 0                         ,   NULL,   FALSE,  FALSE,  FALSE},
  47     { L"DEFAULT",  L"USER\\.DEFAULT", NULL, 0           , 0   ,   NULL,   FALSE,  FALSE,  FALSE},
  48     { L"SAM",      L"MACHINE\\", NULL, HIVE_NOLAZYFLUSH , 0                         ,   NULL,   FALSE,  FALSE,  FALSE},
  49     { NULL,        NULL,         0, 0                   , 0                         ,   NULL,   FALSE,  FALSE,  FALSE}
  50 };
  51
  52 UNICODE_STRING CmSymbolicLinkValueName =
  53     RTL_CONSTANT_STRING(L"SymbolicLinkValue");
  54
  55 UNICODE_STRING CmpLoadOptions;
  56
  57 BOOLEAN CmpShareSystemHives;
  58 BOOLEAN CmSelfHeal = TRUE;
  59 BOOLEAN CmpSelfHeal = TRUE;
  60 BOOLEAN CmpMiniNTBoot;
  61 ULONG CmpBootType;
  62
  63 USHORT CmpUnknownBusCount;
  64 ULONG CmpTypeCount[MaximumType + 1];
  65
  66 HANDLE CmpRegistryRootHandle;
  67
  68 INIT_FUNCTION UNICODE_STRING CmClassName[MaximumClass + 1] =
  69 {
  70     RTL_CONSTANT_STRING(L"System"),
  71     RTL_CONSTANT_STRING(L"Processor"),
  72     RTL_CONSTANT_STRING(L"Cache"),
  73     RTL_CONSTANT_STRING(L"Adapter"),
  74     RTL_CONSTANT_STRING(L"Controller"),
  75     RTL_CONSTANT_STRING(L"Peripheral"),
  76     RTL_CONSTANT_STRING(L"MemoryClass"),
  77     RTL_CONSTANT_STRING(L"Undefined")
  78 };
  79
  80 INIT_FUNCTION UNICODE_STRING CmTypeName[MaximumType + 1] =
  81 {
  82     RTL_CONSTANT_STRING(L"System"),
  83     RTL_CONSTANT_STRING(L"CentralProcessor"),
  84     RTL_CONSTANT_STRING(L"FloatingPointProcessor"),
  85     RTL_CONSTANT_STRING(L"PrimaryICache"),
  86     RTL_CONSTANT_STRING(L"PrimaryDCache"),
  87     RTL_CONSTANT_STRING(L"SecondaryICache"),
  88     RTL_CONSTANT_STRING(L"SecondaryDCache"),
  89     RTL_CONSTANT_STRING(L"SecondaryCache"),
  90     RTL_CONSTANT_STRING(L"EisaAdapter"),
  91     RTL_CONSTANT_STRING(L"TcAdapter"),
  92     RTL_CONSTANT_STRING(L"ScsiAdapter"),
  93     RTL_CONSTANT_STRING(L"DtiAdapter"),
  94     RTL_CONSTANT_STRING(L"MultifunctionAdapter"),
  95     RTL_CONSTANT_STRING(L"DiskController"),
  96     RTL_CONSTANT_STRING(L"TapeController"),
  97     RTL_CONSTANT_STRING(L"CdRomController"),
  98     RTL_CONSTANT_STRING(L"WormController"),
  99     RTL_CONSTANT_STRING(L"SerialController"),
 100     RTL_CONSTANT_STRING(L"NetworkController"),
 101     RTL_CONSTANT_STRING(L"DisplayController"),
 102     RTL_CONSTANT_STRING(L"ParallelController"),
 103     RTL_CONSTANT_STRING(L"PointerController"),
 104     RTL_CONSTANT_STRING(L"KeyboardController"),
 105     RTL_CONSTANT_STRING(L"AudioController"),
 106     RTL_CONSTANT_STRING(L"OtherController"),
 107     RTL_CONSTANT_STRING(L"DiskPeripheral"),
 108     RTL_CONSTANT_STRING(L"FloppyDiskPeripheral"),
 109     RTL_CONSTANT_STRING(L"TapePeripheral"),
 110     RTL_CONSTANT_STRING(L"ModemPeripheral"),
 111     RTL_CONSTANT_STRING(L"MonitorPeripheral"),
 112     RTL_CONSTANT_STRING(L"PrinterPeripheral"),
 113     RTL_CONSTANT_STRING(L"PointerPeripheral"),
 114     RTL_CONSTANT_STRING(L"KeyboardPeripheral"),
 115     RTL_CONSTANT_STRING(L"TerminalPeripheral"),
 116     RTL_CONSTANT_STRING(L"OtherPeripheral"),
 117     RTL_CONSTANT_STRING(L"LinePeripheral"),
 118     RTL_CONSTANT_STRING(L"NetworkPeripheral"),
 119     RTL_CONSTANT_STRING(L"SystemMemory"),
 120     RTL_CONSTANT_STRING(L"DockingInformation"),
 121     RTL_CONSTANT_STRING(L"RealModeIrqRoutingTable"),
 122     RTL_CONSTANT_STRING(L"RealModePCIEnumeration"),
 123     RTL_CONSTANT_STRING(L"Undefined")
 124 };
 125
 126 INIT_FUNCTION CMP_MF_TYPE CmpMultifunctionTypes[] =
 127 {
 128     {"ISA", Isa, 0},
 129     {"MCA", MicroChannel, 0},
 130     {"PCI", PCIBus, 0},
 131     {"VME", VMEBus, 0},
 132     {"PCMCIA", PCMCIABus, 0},
 133     {"CBUS", CBus, 0},
 134     {"MPIPI", MPIBus, 0},
 135     {"MPSA", MPSABus, 0},
 136     {NULL, Internal, 0}
 137 };
 138
 139 INIT_FUNCTION CM_SYSTEM_CONTROL_VECTOR CmControlVector[] =
 140 {
 141     {
 142         L"Session Manager",
 143         L"ProtectionMode",
 144         &DummyData,
 145         NULL,
 146         NULL
 147     },
 148
 149     {
 150         L"Session Manager",
 151         L"ObjectSecurityMode",
 152         &DummyData,
 153         NULL,
 154         NULL
 155     },
 156
 157     {
 158         L"Session Manager",
 159         L"LUIDDeviceMapsDisabled",
 160         &DummyData,
 161         NULL,
 162         NULL
 163     },
 164
 165     {
 166         L"LSA",
 167         L"AuditBaseDirectories",
 168         &DummyData,
 169         NULL,
 170         NULL
 171     },
 172
 173     {
 174         L"LSA",
 175         L"AuditBaseObjects",
 176         &DummyData,
 177         NULL,
 178         NULL
 179     },
 180
 181     {
 182         L"LSA\\audit",
 183         L"ProcessAccessesToAudit",
 184         &DummyData,
 185         NULL,
 186         NULL
 187     },
 188
 189     {
 190         L"TimeZoneInformation",
 191         L"ActiveTimeBias",
 192         &DummyData,
 193         NULL,
 194         NULL
 195     },
 196
 197     {
 198         L"TimeZoneInformation",
 199         L"Bias",
 200         &DummyData,
 201         NULL,
 202         NULL
 203     },
 204
 205     {
 206         L"TimeZoneInformation",
 207         L"RealTimeIsUniversal",
 208         &DummyData,
 209         NULL,
 210         NULL
 211     },
 212
 213     {
 214         L"Session Manager",
 215         L"GlobalFlag",
 216         &CmNtGlobalFlag,
 217         NULL,
 218         NULL
 219     },
 220
 221     {
 222         L"Session Manager\\Memory Management",
 223         L"PagedPoolQuota",
 224         &DummyData,
 225         NULL,
 226         NULL
 227     },
 228
 229     {
 230         L"Session Manager\\Memory Management",
 231         L"NonPagedPoolQuota",
 232         &DummyData,
 233         NULL,
 234         NULL
 235     },
 236
 237     {
 238         L"Session Manager\\Memory Management",
 239         L"PagingFileQuota",
 240         &DummyData,
 241         NULL,
 242         NULL
 243     },
 244
 245     {
 246         L"Session Manager\\Memory Management",
 247         L"AllocationPreference",
 248         &DummyData,
 249         NULL,
 250         NULL
 251     },
 252
 253     {
 254         L"Session Manager\\Memory Management",
 255         L"DynamicMemory",
 256         &MmDynamicPfn,
 257         NULL,
 258         NULL
 259     },
 260
 261     {
 262         L"Session Manager\\Memory Management",
 263         L"Mirroring",
 264         &MmMirroring,
 265         NULL,
 266         NULL
 267     },
 268
 269     {
 270         L"Session Manager\\Memory Management",
 271         L"SystemViewSize",
 272         &DummyData,
 273         NULL,
 274         NULL
 275     },
 276
 277     {
 278         L"Session Manager\\Memory Management",
 279         L"SessionImageSize",
 280         &DummyData,
 281         NULL,
 282         NULL
 283     },
 284
 285     {
 286         L"Session Manager\\Memory Management",
 287         L"SessionPoolSize",
 288         &DummyData,
 289         NULL,
 290         NULL
 291     },
 292
 293     {
 294         L"Session Manager\\Memory Management",
 295         L"PoolUsageMaximum",
 296         &MmConsumedPoolPercentage,
 297         NULL,
 298         NULL
 299     },
 300
 301     {
 302         L"Session Manager\\Memory Management",
 303         L"MapAllocationFragment",
 304         &MmAllocationFragment,
 305         NULL,
 306         NULL
 307     },
 308
 309     {
 310         L"Session Manager\\Memory Management",
 311         L"PagedPoolSize",
 312         &MmSizeOfPagedPoolInBytes,
 313         NULL,
 314         NULL
 315     },
 316
 317     {
 318         L"Session Manager\\Memory Management",
 319         L"NonPagedPoolSize",
 320         &MmSizeOfNonPagedPoolInBytes,
 321         NULL,
 322         NULL
 323     },
 324
 325     {
 326         L"Session Manager\\Memory Management",
 327         L"NonPagedPoolMaximumPercent",
 328         &DummyData,
 329         NULL,
 330         NULL
 331     },
 332
 333     {
 334         L"Session Manager\\Memory Management",
 335         L"LargeSystemCache",
 336         &MmLargeSystemCache,
 337         NULL,
 338         NULL
 339     },
 340
 341     {
 342         L"Session Manager\\Memory Management",
 343         L"LargeStackSize",
 344         &DummyData,
 345         NULL,
 346         NULL
 347     },
 348
 349     {
 350         L"Session Manager\\Memory Management",
 351         L"SystemPages",
 352         &MmNumberOfSystemPtes,
 353         NULL,
 354         NULL
 355     },
 356
 357     {
 358         L"Session Manager\\Memory Management",
 359         L"LowMemoryThreshold",
 360         &MmLowMemoryThreshold,
 361         NULL,
 362         NULL
 363     },
 364
 365     {
 366         L"Session Manager\\Memory Management",
 367         L"HighMemoryThreshold",
 368         &MmHighMemoryThreshold,
 369         NULL,
 370         NULL
 371     },
 372
 373     {
 374         L"Session Manager\\Memory Management",
 375         L"DisablePagingExecutive",
 376         &MmDisablePagingExecutive,
 377         NULL,
 378         NULL
 379     },
 380
 381     {
 382         L"Session Manager\\Memory Management",
 383         L"ModifiedPageLife",
 384         &DummyData,
 385         NULL,
 386         NULL
 387     },
 388
 389     {
 390         L"Session Manager\\Memory Management",
 391         L"SecondLevelDataCache",
 392         &MmSecondaryColors,
 393         NULL,
 394         NULL
 395     },
 396
 397     {
 398         L"Session Manager\\Memory Management",
 399         L"ClearPageFileAtShutdown",
 400         &MmZeroPageFile,
 401         NULL,
 402         NULL
 403     },
 404
 405     {
 406         L"Session Manager\\Memory Management",
 407         L"PoolTagSmallTableSize",
 408         &DummyData,
 409         NULL,
 410         NULL
 411     },
 412
 413     {
 414         L"Session Manager\\Memory Management",
 415         L"PoolTagBigTableSize",
 416         &DummyData,
 417         NULL,
 418         NULL
 419     },
 420
 421     {
 422         L"Session Manager\\Memory Management",
 423         L"PoolTag",
 424         &DummyData,
 425         NULL,
 426         NULL
 427     },
 428
 429     {
 430         L"Session Manager\\Memory Management",
 431         L"PoolTagOverruns",
 432         &DummyData,
 433         NULL,
 434         NULL
 435     },
 436
 437     {
 438         L"Session Manager\\Memory Management",
 439         L"SnapUnloads",
 440         &DummyData,
 441         NULL,
 442         NULL
 443     },
 444
 445     {
 446         L"Session Manager\\Memory Management",
 447         L"ProtectNonPagedPool",
 448         &MmProtectFreedNonPagedPool,
 449         NULL,
 450         NULL
 451     },
 452
 453     {
 454         L"Session Manager\\Memory Management",
 455         L"TrackLockedPages",
 456         &MmTrackLockedPages,
 457         NULL,
 458         NULL
 459     },
 460
 461     {
 462         L"Session Manager\\Memory Management",
 463         L"TrackPtes",
 464         &MmTrackPtes,
 465         NULL,
 466         NULL
 467     },
 468
 469     {
 470         L"Session Manager\\Memory Management",
 471         L"VerifyDrivers",
 472         MmVerifyDriverBuffer,
 473         &MmVerifyDriverBufferLength,
 474         &MmVerifyDriverBufferType
 475     },
 476
 477     {
 478         L"Session Manager\\Memory Management",
 479         L"VerifyDriverLevel",
 480         &MmVerifyDriverLevel,
 481         NULL,
 482         NULL
 483     },
 484
 485     {
 486         L"Session Manager\\Memory Management",
 487         L"VerifyMode",
 488         &DummyData,
 489         NULL,
 490         NULL
 491     },
 492
 493     {
 494         L"Session Manager\\Memory Management",
 495         L"LargePageMinimum",
 496         &DummyData,
 497         NULL,
 498         NULL
 499     },
 500
 501     {
 502         L"Session Manager\\Memory Management",
 503         L"EnforceWriteProtection",
 504         &MmEnforceWriteProtection,
 505         NULL,
 506         NULL
 507     },
 508
 509     {
 510         L"Session Manager\\Memory Management",
 511         L"MakeLowMemory",
 512         &MmMakeLowMemory,
 513         NULL,
 514         NULL
 515     },
 516
 517     {
 518         L"Session Manager\\Memory Management",
 519         L"WriteWatch",
 520         &DummyData,
 521         NULL,
 522         NULL
 523     },
 524
 525     {
 526         L"Session Manager\\Memory Management",
 527         L"MinimumStackCommitInBytes",
 528         &MmMinimumStackCommitInBytes,
 529         NULL,
 530         NULL
 531     },
 532
 533     {
 534         L"Session Manager\\Executive",
 535         L"AdditionalCriticalWorkerThreads",
 536         &DummyData,
 537         NULL,
 538         NULL
 539     },
 540
 541     {
 542         L"Session Manager\\Executive",
 543         L"AdditionalDelayedWorkerThreads",
 544         &DummyData,
 545         NULL,
 546         NULL
 547     },
 548
 549     {
 550         L"Session Manager\\Executive",
 551         L"PriorityQuantumMatrix",
 552         &DummyData,
 553         &DummyData,
 554         NULL
 555     },
 556
 557     {
 558         L"Session Manager\\Kernel",
 559         L"DpcQueueDepth",
 560         &DummyData,
 561         NULL,
 562         NULL
 563     },
 564
 565     {
 566         L"Session Manager\\Kernel",
 567         L"MinimumDpcRate",
 568         &DummyData,
 569         NULL,
 570         NULL
 571     },
 572
 573     {
 574         L"Session Manager\\Kernel",
 575         L"AdjustDpcThreshold",
 576         &DummyData,
 577         NULL,
 578         NULL
 579     },
 580
 581     {
 582         L"Session Manager\\Kernel",
 583         L"IdealDpcRate",
 584         &DummyData,
 585         NULL,
 586         NULL
 587     },
 588
 589     {
 590         L"Session Manager\\I/O System",
 591         L"CountOperations",
 592         &DummyData,
 593         NULL,
 594         NULL
 595     },
 596
 597     {
 598         L"Session Manager\\I/O System",
 599         L"LargeIrpStackLocations",
 600         &DummyData,
 601         NULL,
 602         NULL
 603     },
 604
 605     {
 606         L"Session Manager\\I/O System",
 607         L"IoVerifierLevel",
 608         &DummyData,
 609         NULL,
 610         NULL
 611     },
 612
 613     {
 614         L"Session Manager",
 615         L"ResourceTimeoutCount",
 616         &DummyData,
 617         NULL,
 618         NULL
 619     },
 620
 621     {
 622         L"Session Manager",
 623         L"CriticalSectionTimeout",
 624         &MmCritsectTimeoutSeconds,
 625         NULL,
 626         NULL
 627     },
 628
 629     {
 630         L"Session Manager",
 631         L"HeapSegmentReserve",
 632         &MmHeapSegmentReserve,
 633         NULL,
 634         NULL
 635     },
 636     {
 637         L"Session Manager",
 638         L"HeapSegmentCommit",
 639         &MmHeapSegmentCommit,
 640         NULL,
 641         NULL
 642     },
 643
 644     {
 645         L"Session Manager",
 646         L"HeapDeCommitTotalFreeThreshold",
 647         &MmHeapDeCommitTotalFreeThreshold,
 648         NULL,
 649         NULL
 650     },
 651
 652     {
 653         L"Session Manager",
 654         L"HeapDeCommitFreeBlockThreshold",
 655         &MmHeapDeCommitFreeBlockThreshold,
 656         NULL,
 657         NULL
 658     },
 659
 660     {
 661         L"ProductOptions",
 662         L"ProductType",
 663         &MmProductType,
 664         NULL,
 665         NULL
 666     },
 667
 668     {
 669         L"Terminal Server",
 670         L"TSEnabled",
 671         &DummyData,
 672         NULL,
 673         NULL
 674     },
 675
 676     {
 677         L"Terminal Server",
 678         L"TSAppCompat",
 679         &DummyData,
 680         NULL,
 681         NULL
 682     },
 683
 684
 685     {
 686         L"ProductOptions",
 687         L"ProductSuite",
 688         CmSuiteBuffer,
 689         &CmSuiteBufferLength,
 690         &CmSuiteBufferType
 691     },
 692
 693     {
 694         L"Windows",
 695         L"CSDVersion",
 696         &CmNtCSDVersion,
 697         NULL,
 698         NULL
 699     },
 700
 701     {
 702         L"Nls\\Language",
 703         L"Default",
 704         CmDefaultLanguageId,
 705         &CmDefaultLanguageIdLength,
 706         &CmDefaultLanguageIdType
 707     },
 708
 709     {
 710         L"Nls\\Language",
 711         L"InstallLanguage",
 712         CmInstallUILanguageId,
 713         &CmInstallUILanguageIdLength,
 714         &CmInstallUILanguageIdType
 715     },
 716
 717     {
 718         L"\0\0",
 719         L"RegistrySizeLimit",
 720         &DummyData,
 721         &DummyData,
 722         &DummyData
 723     },
 724
 725     {
 726         L"Session Manager",
 727         L"ForceNpxEmulation",
 728         &DummyData,
 729         NULL,
 730         NULL
 731     },
 732
 733     {
 734         L"Session Manager",
 735         L"PowerPolicySimulate",
 736         &DummyData,
 737         NULL,
 738         NULL
 739     },
 740
 741     {
 742         L"Session Manager\\Executive",
 743         L"MaxTimeSeparationBeforeCorrect",
 744         &DummyData,
 745         NULL,
 746         NULL
 747     },
 748
 749     {
 750         L"Windows",
 751         L"ShutdownTime",
 752         &DummyData,
 753         &DummyData,
 754         NULL
 755     },
 756
 757     {
 758         L"PriorityControl",
 759         L"Win32PrioritySeparation",
 760         &DummyData,
 761         NULL,
 762         NULL
 763     },
 764
 765     {
 766         L"Session Manager",
 767         L"EnableTimerWatchdog",
 768         &DummyData,
 769         NULL,
 770         NULL
 771     },
 772
 773     {
 774         L"Session Manager",
 775         L"Debugger Retries",
 776         &KdpContext.KdpDefaultRetries,
 777         NULL,
 778         NULL
 779     },
 780
 781     {
 782         L"Session Manager\\Debug Print Filter",
 783         L"WIN2000",
 784         &Kd_WIN2000_Mask,
 785         NULL,
 786         NULL
 787     },
 788
 789     /* TODO: Add the other masks */
 790
 791     {
 792         L"WMI",
 793         L"MaxEventSize",
 794         &DummyData,
 795         NULL,
 796         NULL
 797     },
 798
 799     {
 800         L"WMI\\Trace",
 801         L"UsePerformanceClock",
 802         &DummyData,
 803         NULL,
 804         NULL
 805     },
 806
 807     {
 808         L"WMI\\Trace",
 809         L"TraceAlignment",
 810         &DummyData,
 811         NULL,
 812         NULL
 813     },
 814
 815     {
 816         NULL,
 817         NULL,
 818         NULL,
 819         NULL,
 820         NULL
 821     }
 822 };