reactos/include/ndk/rtltypes.h

   1 /*++ NDK Version: 0095
   2
   3 Copyright (c) Alex Ionescu.  All rights reserved.
   4
   5 Header Name:
   6
   7     rtltypes.h
   8
   9 Abstract:
  10
  11     Type definitions for the Run-Time Library
  12
  13 Author:
  14
  15     Alex Ionescu (alex.ionescu@reactos.com)   06-Oct-2004
  16
  17 --*/
  18
  19 #ifndef _RTLTYPES_H
  20 #define _RTLTYPES_H
  21
  22 //
  23 // Dependencies
  24 //
  25 #include <umtypes.h>
  26 #include <pstypes.h>
  27
  28 //
  29 // Maximum Atom Length
  30 //
  31 #define RTL_MAXIMUM_ATOM_LENGTH                              255
  32
  33 //
  34 // Process Parameters Flags
  35 //
  36 #define RTL_USER_PROCESS_PARAMETERS_NORMALIZED               0x01
  37 #define RTL_USER_PROCESS_PARAMETERS_PROFILE_USER             0x02
  38 #define RTL_USER_PROCESS_PARAMETERS_PROFILE_SERVER           0x04
  39 #define RTL_USER_PROCESS_PARAMETERS_PROFILE_KERNEL           0x08
  40 #define RTL_USER_PROCESS_PARAMETERS_UNKNOWN                  0x10
  41 #define RTL_USER_PROCESS_PARAMETERS_RESERVE_1MB              0x20
  42 #define RTL_USER_PROCESS_PARAMETERS_DISABLE_HEAP_CHECKS      0x100
  43 #define RTL_USER_PROCESS_PARAMETERS_PROCESS_OR_1             0x200
  44 #define RTL_USER_PROCESS_PARAMETERS_PROCESS_OR_2             0x400
  45
  46 //
  47 // Exception Flags
  48 //
  49 #define EXCEPTION_CHAIN_END                                  ((PEXCEPTION_REGISTRATION_RECORD)-1)
  50 #define EXCEPTION_UNWINDING                                  0x02
  51 #define EXCEPTION_EXIT_UNWIND                                0x04
  52 #define EXCEPTION_STACK_INVALID                              0x08
  53 #define EXCEPTION_NESTED_CALL                                0x10
  54 #define EXCEPTION_TARGET_UNWIND                              0x20
  55 #define EXCEPTION_COLLIDED_UNWIND                            0x20
  56
  57 //
  58 // Range and Range List Flags
  59 //
  60 #define RTL_RANGE_LIST_ADD_IF_CONFLICT                       0x00000001
  61 #define RTL_RANGE_LIST_ADD_SHARED                            0x00000002
  62
  63 #define RTL_RANGE_SHARED                                     0x01
  64 #define RTL_RANGE_CONFLICT                                   0x02
  65
  66 //
  67 // Registry Keys
  68 //
  69 #define RTL_REGISTRY_ABSOLUTE                                0
  70 #define RTL_REGISTRY_SERVICES                                1
  71 #define RTL_REGISTRY_CONTROL                                 2
  72 #define RTL_REGISTRY_WINDOWS_NT                              3
  73 #define RTL_REGISTRY_DEVICEMAP                               4
  74 #define RTL_REGISTRY_USER                                    5
  75 #define RTL_REGISTRY_MAXIMUM                                 6
  76 #define RTL_REGISTRY_HANDLE                                  0x40000000
  77 #define RTL_REGISTRY_OPTIONAL                                0x80000000
  78 #define RTL_QUERY_REGISTRY_SUBKEY                            0x00000001
  79 #define RTL_QUERY_REGISTRY_TOPKEY                            0x00000002
  80 #define RTL_QUERY_REGISTRY_REQUIRED                          0x00000004
  81 #define RTL_QUERY_REGISTRY_NOVALUE                           0x00000008
  82 #define RTL_QUERY_REGISTRY_NOEXPAND                          0x00000010
  83 #define RTL_QUERY_REGISTRY_DIRECT                            0x00000020
  84 #define RTL_QUERY_REGISTRY_DELETE                            0x00000040
  85
  86 //
  87 // Versioning
  88 //
  89 #define VER_MINORVERSION                                     0x0000001
  90 #define VER_MAJORVERSION                                     0x0000002
  91 #define VER_BUILDNUMBER                                      0x0000004
  92 #define VER_PLATFORMID                                       0x0000008
  93 #define VER_SERVICEPACKMINOR                                 0x0000010
  94 #define VER_SERVICEPACKMAJOR                                 0x0000020
  95 #define VER_SUITENAME                                        0x0000040
  96 #define VER_PRODUCT_TYPE                                     0x0000080
  97 #define VER_PLATFORM_WIN32s                                  0
  98 #define VER_PLATFORM_WIN32_WINDOWS                           1
  99 #define VER_PLATFORM_WIN32_NT                                2
 100 #define VER_EQUAL                                            1
 101 #define VER_GREATER                                          2
 102 #define VER_GREATER_EQUAL                                    3
 103 #define VER_LESS                                             4
 104 #define VER_LESS_EQUAL                                       5
 105 #define VER_AND                                              6
 106 #define VER_OR                                               7
 107 #define VER_CONDITION_MASK                                   7
 108 #define VER_NUM_BITS_PER_CONDITION_MASK                      3
 109
 110 //
 111 // Timezone IDs
 112 //
 113 #define TIME_ZONE_ID_UNKNOWN                                 0
 114 #define TIME_ZONE_ID_STANDARD                                1
 115 #define TIME_ZONE_ID_DAYLIGHT                                2
 116
 117 //
 118 // RTL Lock Type (Critical Section or Resource)
 119 //
 120 #define RTL_CRITSECT_TYPE                                   0
 121 #define RTL_RESOURCE_TYPE                                   1
 122
 123 #ifdef NTOS_MODE_USER
 124
 125 //
 126 // String Hash Algorithms
 127 //
 128 #define HASH_STRING_ALGORITHM_DEFAULT                       0
 129 #define HASH_STRING_ALGORITHM_X65599                        1
 130 #define HASH_STRING_ALGORITHM_INVALID                       0xffffffff
 131
 132 //
 133 // RtlDuplicateString Flags
 134 //
 135 #define RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE         1
 136 #define RTL_DUPLICATE_UNICODE_STRING_ALLOCATE_NULL_STRING   2
 137
 138 //
 139 // Codepages
 140 //
 141 #define NLS_MB_CODE_PAGE_TAG                                NlsMbCodePageTag
 142 #define NLS_MB_OEM_CODE_PAGE_TAG                            NlsMbOemCodePageTag
 143 #define NLS_OEM_LEAD_BYTE_INFO                              NlsOemLeadByteInfo
 144 #endif
 145 #define MAXIMUM_LEADBYTES                                   12
 146
 147 //
 148 // RTL Debug Queries
 149 //
 150 #define RTL_DEBUG_QUERY_MODULES                             0x01
 151 #define RTL_DEBUG_QUERY_BACKTRACES                          0x02
 152 #define RTL_DEBUG_QUERY_HEAPS                               0x04
 153 #define RTL_DEBUG_QUERY_HEAP_TAGS                           0x08
 154 #define RTL_DEBUG_QUERY_HEAP_BLOCKS                         0x10
 155 #define RTL_DEBUG_QUERY_LOCKS                               0x20
 156
 157 //
 158 // RTL Handle Flags
 159 //
 160 #define RTL_HANDLE_VALID                                    0x1
 161
 162 //
 163 // RTL Atom Flags
 164 //
 165 #define RTL_ATOM_IS_PINNED                                  0x1
 166
 167 //
 168 // Codepage Tags
 169 //
 170 #ifdef NTOS_MODE_USER
 171 extern BOOLEAN NTSYSAPI NLS_MB_CODE_PAGE_TAG;
 172 extern BOOLEAN NTSYSAPI NLS_MB_OEM_CODE_PAGE_TAG;
 173
 174 //
 175 // Constant String Macro
 176 //
 177 #define RTL_CONSTANT_STRING(__SOURCE_STRING__)                  \
 178 {                                                               \
 179     sizeof(__SOURCE_STRING__) - sizeof((__SOURCE_STRING__)[0]), \
 180     sizeof(__SOURCE_STRING__),                                  \
 181     (__SOURCE_STRING__)                                         \
 182 }
 183
 184 #endif
 185
 186 #ifdef NTOS_MODE_USER
 187
 188 //
 189 // Table and Compare result types
 190 //
 191 typedef enum _TABLE_SEARCH_RESULT
 192 {
 193     TableEmptyTree,
 194     TableFoundNode,
 195     TableInsertAsLeft,
 196     TableInsertAsRight
 197 } TABLE_SEARCH_RESULT;
 198
 199 typedef enum _RTL_GENERIC_COMPARE_RESULTS
 200 {
 201     GenericLessThan,
 202     GenericGreaterThan,
 203     GenericEqual
 204 } RTL_GENERIC_COMPARE_RESULTS;
 205
 206 #else
 207
 208 //
 209 // ACL Query Information Classes
 210 //
 211 typedef enum _ACL_INFORMATION_CLASS
 212 {
 213     AclRevisionInformation = 1,
 214     AclSizeInformation
 215 } ACL_INFORMATION_CLASS;
 216
 217 #endif
 218
 219 //
 220 // RTL Path Types
 221 //
 222 typedef enum _RTL_PATH_TYPE
 223 {
 224     INVALID_PATH = 0,
 225     UNC_PATH,              // "//foo"
 226     ABSOLUTE_DRIVE_PATH,   // "c:/foo"
 227     RELATIVE_DRIVE_PATH,   // "c:foo"
 228     ABSOLUTE_PATH,         // "/foo"
 229     RELATIVE_PATH,         // "foo"
 230     DEVICE_PATH,           // "//./foo"
 231     UNC_DOT_PATH           // "//."
 232 } RTL_PATH_TYPE;
 233
 234 #ifndef NTOS_MODE_USER
 235
 236 //
 237 // Callback function for RTL Timers or Registered Waits
 238 //
 239 typedef VOID
 240 (NTAPI *WAITORTIMERCALLBACKFUNC)(
 241     PVOID pvContext,
 242     BOOLEAN fTimerOrWaitFired
 243 );
 244
 245 //
 246 // Handler during Vectored RTL Exceptions
 247 //
 248 typedef LONG
 249 (NTAPI *PVECTORED_EXCEPTION_HANDLER)(
 250     PEXCEPTION_POINTERS ExceptionPointers
 251 );
 252
 253 #else
 254
 255 //
 256 // Handler during regular RTL Exceptions
 257 //
 258 typedef EXCEPTION_DISPOSITION
 259 (NTAPI *PEXCEPTION_ROUTINE)(
 260     IN struct _EXCEPTION_RECORD *ExceptionRecord,
 261     IN PVOID EstablisherFrame,
 262     IN OUT struct _CONTEXT *ContextRecord,
 263     IN OUT PVOID DispatcherContext
 264 );
 265
 266 #endif
 267
 268 //
 269 // Callback for RTL Heap Enumeration
 270 //
 271 typedef NTSTATUS
 272 (*PHEAP_ENUMERATION_ROUTINE)(
 273     IN PVOID HeapHandle,
 274     IN PVOID UserParam
 275 );
 276
 277 //
 278 // Thread and Process Start Routines for RtlCreateUserThread/Process
 279 //
 280 typedef ULONG (NTAPI *PTHREAD_START_ROUTINE)(
 281     PVOID Parameter
 282 );
 283
 284 typedef VOID
 285 (NTAPI *PRTL_BASE_PROCESS_START_ROUTINE)(
 286     PTHREAD_START_ROUTINE StartAddress,
 287     PVOID Parameter
 288 );
 289
 290 //
 291 // Declare empty structure definitions so that they may be referenced by
 292 // routines before they are defined
 293 //
 294 struct _RTL_AVL_TABLE;
 295 struct _RTL_GENERIC_TABLE;
 296 struct _RTL_RANGE;
 297 typedef struct _COMPRESSED_DATA_INFO COMPRESSED_DATA_INFO, *PCOMPRESSED_DATA_INFO;
 298
 299 //
 300 // Routines and callbacks for the RTL AVL/Generic Table package
 301 //
 302 typedef NTSTATUS
 303 (NTAPI *PRTL_AVL_MATCH_FUNCTION)(
 304     struct _RTL_AVL_TABLE *Table,
 305     PVOID UserData,
 306     PVOID MatchData
 307 );
 308
 309 typedef RTL_GENERIC_COMPARE_RESULTS
 310 (NTAPI *PRTL_AVL_COMPARE_ROUTINE) (
 311     struct _RTL_AVL_TABLE *Table,
 312     PVOID FirstStruct,
 313     PVOID SecondStruct
 314 );
 315
 316 typedef RTL_GENERIC_COMPARE_RESULTS
 317 (NTAPI *PRTL_GENERIC_COMPARE_ROUTINE) (
 318     struct _RTL_GENERIC_TABLE *Table,
 319     PVOID FirstStruct,
 320     PVOID SecondStruct
 321 );
 322
 323 typedef PVOID
 324 (NTAPI *PRTL_GENERIC_ALLOCATE_ROUTINE) (
 325     struct _RTL_GENERIC_TABLE *Table,
 326     CLONG ByteSize
 327 );
 328
 329 typedef VOID
 330 (NTAPI *PRTL_GENERIC_FREE_ROUTINE) (
 331     struct _RTL_GENERIC_TABLE *Table,
 332     PVOID Buffer
 333 );
 334
 335 typedef PVOID
 336 (NTAPI *PRTL_AVL_ALLOCATE_ROUTINE) (
 337     struct _RTL_AVL_TABLE *Table,
 338     CLONG ByteSize
 339 );
 340
 341 typedef VOID
 342 (NTAPI *PRTL_AVL_FREE_ROUTINE) (
 343     struct _RTL_AVL_TABLE *Table,
 344     PVOID Buffer
 345 );
 346
 347 //
 348 // RTL Query Registry callback
 349 //
 350 typedef NTSTATUS
 351 (NTAPI *PRTL_QUERY_REGISTRY_ROUTINE)(
 352     IN PWSTR ValueName,
 353     IN ULONG ValueType,
 354     IN PVOID ValueData,
 355     IN ULONG ValueLength,
 356     IN PVOID Context,
 357     IN PVOID EntryContext
 358 );
 359
 360 //
 361 // RTL Range List callbacks
 362 //
 363 #ifdef NTOS_MODE_USER
 364 typedef BOOLEAN
 365 (NTAPI *PRTL_CONFLICT_RANGE_CALLBACK)(
 366     PVOID Context,
 367     struct _RTL_RANGE *Range
 368 );
 369
 370 //
 371 // Custom Heap Commit Routine for RtlCreateHeap
 372 //
 373 typedef NTSTATUS
 374 (NTAPI * PRTL_HEAP_COMMIT_ROUTINE)(
 375     IN PVOID Base,
 376     IN OUT PVOID *CommitAddress,
 377     IN OUT PSIZE_T CommitSize
 378 );
 379
 380 //
 381 // Version Info redefinitions
 382 //
 383 typedef OSVERSIONINFOW RTL_OSVERSIONINFOW;
 384 typedef LPOSVERSIONINFOW PRTL_OSVERSIONINFOW;
 385 typedef OSVERSIONINFOEXW RTL_OSVERSIONINFOEXW;
 386 typedef LPOSVERSIONINFOEXW PRTL_OSVERSIONINFOEXW;
 387
 388 //
 389 // Simple pointer definitions
 390 //
 391 typedef ACL_REVISION_INFORMATION *PACL_REVISION_INFORMATION;
 392 typedef ACL_SIZE_INFORMATION *PACL_SIZE_INFORMATION;
 393
 394 //
 395 // Parameters for RtlCreateHeap
 396 //
 397 typedef struct _RTL_HEAP_PARAMETERS
 398 {
 399     ULONG Length;
 400     SIZE_T SegmentReserve;
 401     SIZE_T SegmentCommit;
 402     SIZE_T DeCommitFreeBlockThreshold;
 403     SIZE_T DeCommitTotalFreeThreshold;
 404     SIZE_T MaximumAllocationSize;
 405     SIZE_T VirtualMemoryThreshold;
 406     SIZE_T InitialCommit;
 407     SIZE_T InitialReserve;
 408     PRTL_HEAP_COMMIT_ROUTINE CommitRoutine;
 409     SIZE_T Reserved[2];
 410 } RTL_HEAP_PARAMETERS, *PRTL_HEAP_PARAMETERS;
 411
 412 //
 413 // RTL Bitmap structures
 414 //
 415 typedef struct _RTL_BITMAP
 416 {
 417     ULONG SizeOfBitMap;
 418     PULONG Buffer;
 419 } RTL_BITMAP, *PRTL_BITMAP;
 420
 421 typedef struct _RTL_BITMAP_RUN
 422 {
 423     ULONG StartingIndex;
 424     ULONG NumberOfBits;
 425 } RTL_BITMAP_RUN, *PRTL_BITMAP_RUN;
 426
 427 //
 428 // RtlGenerateXxxName context
 429 //
 430 typedef struct _GENERATE_NAME_CONTEXT
 431 {
 432     USHORT Checksum;
 433     BOOLEAN CheckSumInserted;
 434     UCHAR NameLength;
 435     WCHAR NameBuffer[8];
 436     ULONG ExtensionLength;
 437     WCHAR ExtensionBuffer[4];
 438     ULONG LastIndexValue;
 439 } GENERATE_NAME_CONTEXT, *PGENERATE_NAME_CONTEXT;
 440
 441 //
 442 // RTL Splay and Balanced Links structures
 443 //
 444 typedef struct _RTL_SPLAY_LINKS
 445 {
 446     struct _RTL_SPLAY_LINKS *Parent;
 447     struct _RTL_SPLAY_LINKS *LeftChild;
 448     struct _RTL_SPLAY_LINKS *RightChild;
 449 } RTL_SPLAY_LINKS, *PRTL_SPLAY_LINKS;
 450
 451 typedef struct _RTL_BALANCED_LINKS
 452 {
 453     struct _RTL_BALANCED_LINKS *Parent;
 454     struct _RTL_BALANCED_LINKS *LeftChild;
 455     struct _RTL_BALANCED_LINKS *RightChild;
 456     CHAR Balance;
 457     UCHAR Reserved[3];
 458 } RTL_BALANCED_LINKS, *PRTL_BALANCED_LINKS;
 459
 460 //
 461 // RTL Avl/Generic Tables
 462 //
 463 typedef struct _RTL_GENERIC_TABLE
 464 {
 465     PRTL_SPLAY_LINKS TableRoot;
 466     LIST_ENTRY InsertOrderList;
 467     PLIST_ENTRY OrderedPointer;
 468     ULONG WhichOrderedElement;
 469     ULONG NumberGenericTableElements;
 470     PRTL_GENERIC_COMPARE_ROUTINE CompareRoutine;
 471     PRTL_GENERIC_ALLOCATE_ROUTINE AllocateRoutine;
 472     PRTL_GENERIC_FREE_ROUTINE FreeRoutine;
 473     PVOID TableContext;
 474 } RTL_GENERIC_TABLE, *PRTL_GENERIC_TABLE;
 475
 476 typedef struct _RTL_AVL_TABLE
 477 {
 478     RTL_BALANCED_LINKS BalancedRoot;
 479     PVOID OrderedPointer;
 480     ULONG WhichOrderedElement;
 481     ULONG NumberGenericTableElements;
 482     ULONG DepthOfTree;
 483     PRTL_BALANCED_LINKS RestartKey;
 484     ULONG DeleteCount;
 485     PRTL_AVL_COMPARE_ROUTINE CompareRoutine;
 486     PRTL_AVL_ALLOCATE_ROUTINE AllocateRoutine;
 487     PRTL_AVL_FREE_ROUTINE FreeRoutine;
 488     PVOID TableContext;
 489 } RTL_AVL_TABLE, *PRTL_AVL_TABLE;
 490
 491 //
 492 // RtlQueryRegistry Data
 493 //
 494 typedef struct _RTL_QUERY_REGISTRY_TABLE
 495 {
 496     PRTL_QUERY_REGISTRY_ROUTINE QueryRoutine;
 497     ULONG Flags;
 498     PWSTR Name;
 499     PVOID EntryContext;
 500     ULONG DefaultType;
 501     PVOID DefaultData;
 502     ULONG DefaultLength;
 503 } RTL_QUERY_REGISTRY_TABLE, *PRTL_QUERY_REGISTRY_TABLE;
 504
 505 //
 506 // RTL Unicode Table Structures
 507 //
 508 typedef struct _UNICODE_PREFIX_TABLE_ENTRY
 509 {
 510     CSHORT NodeTypeCode;
 511     CSHORT NameLength;
 512     struct _UNICODE_PREFIX_TABLE_ENTRY *NextPrefixTree;
 513     struct _UNICODE_PREFIX_TABLE_ENTRY *CaseMatch;
 514     RTL_SPLAY_LINKS Links;
 515     PUNICODE_STRING Prefix;
 516 } UNICODE_PREFIX_TABLE_ENTRY, *PUNICODE_PREFIX_TABLE_ENTRY;
 517
 518 typedef struct _UNICODE_PREFIX_TABLE
 519 {
 520     CSHORT NodeTypeCode;
 521     CSHORT NameLength;
 522     PUNICODE_PREFIX_TABLE_ENTRY NextPrefixTree;
 523     PUNICODE_PREFIX_TABLE_ENTRY LastNextEntry;
 524 } UNICODE_PREFIX_TABLE, *PUNICODE_PREFIX_TABLE;
 525
 526 //
 527 // Time Structure for RTL Time calls
 528 //
 529 typedef struct _TIME_FIELDS
 530 {
 531     CSHORT Year;
 532     CSHORT Month;
 533     CSHORT Day;
 534     CSHORT Hour;
 535     CSHORT Minute;
 536     CSHORT Second;
 537     CSHORT Milliseconds;
 538     CSHORT Weekday;
 539 } TIME_FIELDS, *PTIME_FIELDS;
 540
 541 #endif
 542 typedef struct _ACE
 543 {
 544     ACE_HEADER Header;
 545     ACCESS_MASK AccessMask;
 546 } ACE, *PACE;
 547
 548 //
 549 // Information Structures for RTL Debug Functions
 550 //
 551 typedef struct _RTL_PROCESS_MODULE_INFORMATION
 552 {
 553     ULONG Reserved[2];
 554     PVOID Base;
 555     ULONG Size;
 556     ULONG Flags;
 557     USHORT Index;
 558     USHORT Unknown;
 559     USHORT LoadCount;
 560     USHORT ModuleNameOffset;
 561     CHAR ImageName[256];
 562 } RTL_PROCESS_MODULE_INFORMATION, *PRTL_PROCESS_MODULE_INFORMATION;
 563
 564 typedef struct _RTL_PROCESS_MODULES
 565 {
 566     ULONG ModuleCount;
 567     RTL_PROCESS_MODULE_INFORMATION ModuleEntry[1];
 568 } RTL_PROCESS_MODULES, *PRTL_PROCESS_MODULES;
 569
 570 typedef struct _RTL_PROCESS_HEAP_INFORMATION
 571 {
 572     PVOID Base;
 573     ULONG Flags;
 574     USHORT Granularity;
 575     USHORT Unknown;
 576     ULONG Allocated;
 577     ULONG Committed;
 578     ULONG TagCount;
 579     ULONG BlockCount;
 580     ULONG Reserved[7];
 581     PVOID Tags;
 582     PVOID Blocks;
 583 } RTL_PROCESS_HEAP_INFORMATION, *PRTL_PROCESS_HEAP_INFORMATION;
 584
 585 typedef struct _RTL_PROCESS_HEAPS
 586 {
 587     ULONG HeapCount;
 588     RTL_PROCESS_HEAP_INFORMATION HeapEntry[1];
 589 } RTL_PROCESS_HEAPS, *PRTL_PROCESS_HEAPS;
 590
 591 typedef struct _RTL_PROCESS_LOCK_INFORMATION
 592 {
 593     PVOID Address;
 594     USHORT Type;
 595     USHORT CreatorBackTraceIndex;
 596     ULONG OwnerThreadId;
 597     ULONG ActiveCount;
 598     ULONG ContentionCount;
 599     ULONG EntryCount;
 600     ULONG RecursionCount;
 601     ULONG NumberOfSharedWaiters;
 602     ULONG NumberOfExclusiveWaiters;
 603 } RTL_PROCESS_LOCK_INFORMATION, *PRTL_PROCESS_LOCK_INFORMATION;
 604
 605 typedef struct _RTL_PROCESS_LOCKS
 606 {
 607     ULONG LockCount;
 608     RTL_PROCESS_LOCK_INFORMATION LockEntry[1];
 609 } RTL_PROCESS_LOCKS, *PRTL_PROCESS_LOCKS;
 610
 611 typedef struct _RTL_PROCESS_BACKTRACE_INFORMATION
 612 {
 613     PVOID SymbolicBackTrace;
 614     ULONG TraceCount;
 615     USHORT Index;
 616     USHORT Depth;
 617     PVOID BackTrace[16];
 618 } RTL_PROCESS_BACKTRACE_INFORMATION, *PRTL_PROCESS_BACKTRACE_INFORMATION;
 619
 620 typedef struct _RTL_PROCESS_BACKTRACES
 621 {
 622     ULONG CommittedMemory;
 623     ULONG ReservedMemory;
 624     ULONG NumberOfBackTraceLookups;
 625     ULONG NumberOfBackTraces;
 626     RTL_PROCESS_BACKTRACE_INFORMATION BackTraces[1];
 627 } RTL_PROCESS_BACKTRACES, *PRTL_PROCESS_BACKTRACES;
 628
 629 typedef struct _RTL_DEBUG_BUFFER
 630 {
 631     HANDLE SectionHandle;
 632     PVOID SectionBase;
 633     PVOID RemoteSectionBase;
 634     ULONG SectionBaseDelta;
 635     HANDLE EventPairHandle;
 636     ULONG Unknown[2];
 637     HANDLE RemoteThreadHandle;
 638     ULONG InfoClassMask;
 639     ULONG SizeOfInfo;
 640     ULONG AllocatedSize;
 641     ULONG SectionSize;
 642     PRTL_PROCESS_MODULES ModuleInformation;
 643     PRTL_PROCESS_BACKTRACES BackTraceInformation;
 644     PRTL_PROCESS_HEAPS HeapInformation;
 645     PRTL_PROCESS_LOCKS LockInformation;
 646     PVOID Reserved[8];
 647 } RTL_DEBUG_BUFFER, *PRTL_DEBUG_BUFFER;
 648
 649 //
 650 // RTL Handle Structures
 651 //
 652 typedef struct _RTL_HANDLE_TABLE_ENTRY
 653 {
 654     ULONG Flags;
 655     struct _RTL_HANDLE_TABLE_ENTRY *NextFree;
 656 } RTL_HANDLE_TABLE_ENTRY, *PRTL_HANDLE_TABLE_ENTRY;
 657
 658 typedef struct _RTL_HANDLE_TABLE
 659 {
 660     ULONG MaximumNumberOfHandles;
 661     ULONG SizeOfHandleTableEntry;
 662     ULONG Reserved[2];
 663     PRTL_HANDLE_TABLE_ENTRY FreeHandles;
 664     PRTL_HANDLE_TABLE_ENTRY CommittedHandles;
 665     PRTL_HANDLE_TABLE_ENTRY UnCommittedHandles;
 666     PRTL_HANDLE_TABLE_ENTRY MaxReservedHandles;
 667 } RTL_HANDLE_TABLE, *PRTL_HANDLE_TABLE;
 668
 669 //
 670 // Exception Record
 671 //
 672 typedef struct _EXCEPTION_REGISTRATION_RECORD
 673 {
 674     struct _EXCEPTION_REGISTRATION_RECORD *Next;
 675     PEXCEPTION_ROUTINE Handler;
 676 } EXCEPTION_REGISTRATION_RECORD, *PEXCEPTION_REGISTRATION_RECORD;
 677
 678 //
 679 // Current Directory Structures
 680 //
 681 typedef struct _CURDIR
 682 {
 683     UNICODE_STRING DosPath;
 684     HANDLE Handle;
 685 } CURDIR, *PCURDIR;
 686
 687 typedef struct RTL_DRIVE_LETTER_CURDIR
 688 {
 689     USHORT Flags;
 690     USHORT Length;
 691     ULONG TimeStamp;
 692     UNICODE_STRING DosPath;
 693 } RTL_DRIVE_LETTER_CURDIR, *PRTL_DRIVE_LETTER_CURDIR;
 694
 695 #ifndef NTOS_MODE_USER
 696
 697 //
 698 // RTL Critical Section Structures
 699 //
 700 typedef struct _RTL_CRITICAL_SECTION_DEBUG
 701 {
 702     USHORT Type;
 703     USHORT CreatorBackTraceIndex;
 704     struct _RTL_CRITICAL_SECTION *CriticalSection;
 705     LIST_ENTRY ProcessLocksList;
 706     ULONG EntryCount;
 707     ULONG ContentionCount;
 708     ULONG Spare[2];
 709 } RTL_CRITICAL_SECTION_DEBUG, *PRTL_CRITICAL_SECTION_DEBUG, RTL_RESOURCE_DEBUG, *PRTL_RESOURCE_DEBUG;
 710
 711 typedef struct _RTL_CRITICAL_SECTION
 712 {
 713     PRTL_CRITICAL_SECTION_DEBUG DebugInfo;
 714     LONG LockCount;
 715     LONG RecursionCount;
 716     HANDLE OwningThread;
 717     HANDLE LockSemaphore;
 718     ULONG_PTR SpinCount;
 719 } RTL_CRITICAL_SECTION, *PRTL_CRITICAL_SECTION;
 720
 721 #else
 722
 723 //
 724 // RTL Range List Structures
 725 //
 726 typedef struct _RTL_RANGE_LIST
 727 {
 728     LIST_ENTRY ListHead;
 729     ULONG Flags;
 730     ULONG Count;
 731     ULONG Stamp;
 732 } RTL_RANGE_LIST, *PRTL_RANGE_LIST;
 733
 734 typedef struct _RTL_RANGE
 735 {
 736     ULONGLONG Start;
 737     ULONGLONG End;
 738     PVOID UserData;
 739     PVOID Owner;
 740     UCHAR Attributes;
 741     UCHAR Flags;
 742 } RTL_RANGE, *PRTL_RANGE;
 743
 744 typedef struct _RANGE_LIST_ITERATOR
 745 {
 746     PLIST_ENTRY RangeListHead;
 747     PLIST_ENTRY MergedHead;
 748     PVOID Current;
 749     ULONG Stamp;
 750 } RTL_RANGE_LIST_ITERATOR, *PRTL_RANGE_LIST_ITERATOR;
 751
 752 #endif
 753
 754 //
 755 // RTL Resource
 756 //
 757 typedef struct _RTL_RESOURCE
 758 {
 759     RTL_CRITICAL_SECTION Lock;
 760     HANDLE SharedSemaphore;
 761     ULONG SharedWaiters;
 762     HANDLE ExclusiveSemaphore;
 763     ULONG ExclusiveWaiters;
 764     LONG NumberActive;
 765     HANDLE OwningThread;
 766     ULONG TimeoutBoost;
 767     PVOID DebugInfo;
 768 } RTL_RESOURCE, *PRTL_RESOURCE;
 769
 770 //
 771 // RTL Message Structures for PE Resources
 772 //
 773 typedef struct _RTL_MESSAGE_RESOURCE_ENTRY
 774 {
 775     USHORT Length;
 776     USHORT Flags;
 777     CHAR Text[1];
 778 } RTL_MESSAGE_RESOURCE_ENTRY, *PRTL_MESSAGE_RESOURCE_ENTRY;
 779
 780 typedef struct _RTL_MESSAGE_RESOURCE_BLOCK
 781 {
 782     ULONG LowId;
 783     ULONG HighId;
 784     ULONG OffsetToEntries;
 785 } RTL_MESSAGE_RESOURCE_BLOCK, *PRTL_MESSAGE_RESOURCE_BLOCK;
 786
 787 typedef struct _RTL_MESSAGE_RESOURCE_DATA
 788 {
 789     ULONG NumberOfBlocks;
 790     RTL_MESSAGE_RESOURCE_BLOCK Blocks[1];
 791 } RTL_MESSAGE_RESOURCE_DATA, *PRTL_MESSAGE_RESOURCE_DATA;
 792
 793 //
 794 // Structures for RtlCreateUserProcess
 795 //
 796 typedef struct _RTL_USER_PROCESS_PARAMETERS
 797 {
 798     ULONG MaximumLength;
 799     ULONG Length;
 800     ULONG Flags;
 801     ULONG DebugFlags;
 802     HANDLE ConsoleHandle;
 803     ULONG ConsoleFlags;
 804     HANDLE StandardInput;
 805     HANDLE StandardOutput;
 806     HANDLE StandardError;
 807     CURDIR CurrentDirectory;
 808     UNICODE_STRING DllPath;
 809     UNICODE_STRING ImagePathName;
 810     UNICODE_STRING CommandLine;
 811     PWSTR Environment;
 812     ULONG StartingX;
 813     ULONG StartingY;
 814     ULONG CountX;
 815     ULONG CountY;
 816     ULONG CountCharsX;
 817     ULONG CountCharsY;
 818     ULONG FillAttribute;
 819     ULONG WindowFlags;
 820     ULONG ShowWindowFlags;
 821     UNICODE_STRING WindowTitle;
 822     UNICODE_STRING DesktopInfo;
 823     UNICODE_STRING ShellInfo;
 824     UNICODE_STRING RuntimeData;
 825     RTL_DRIVE_LETTER_CURDIR CurrentDirectories[32];
 826 } RTL_USER_PROCESS_PARAMETERS, *PRTL_USER_PROCESS_PARAMETERS;
 827
 828 typedef struct _RTL_USER_PROCESS_INFORMATION
 829 {
 830     ULONG Size;
 831     HANDLE ProcessHandle;
 832     HANDLE ThreadHandle;
 833     CLIENT_ID ClientId;
 834     SECTION_IMAGE_INFORMATION ImageInformation;
 835 } RTL_USER_PROCESS_INFORMATION, *PRTL_USER_PROCESS_INFORMATION;
 836
 837 //
 838 // RTL Atom Table Structures
 839 //
 840 typedef struct _RTL_ATOM_TABLE_ENTRY
 841 {
 842     struct _RTL_ATOM_TABLE_ENTRY *HashLink;
 843     USHORT HandleIndex;
 844     USHORT Atom;
 845     USHORT ReferenceCount;
 846     UCHAR Flags;
 847     UCHAR NameLength;
 848     WCHAR Name[1];
 849 } RTL_ATOM_TABLE_ENTRY, *PRTL_ATOM_TABLE_ENTRY;
 850
 851 typedef struct _RTL_ATOM_TABLE
 852 {
 853     ULONG Signature;
 854     union
 855     {
 856 #ifdef NTOS_MODE_USER
 857         RTL_CRITICAL_SECTION CriticalSection;
 858 #else
 859         FAST_MUTEX FastMutex;
 860 #endif
 861     };
 862     union
 863     {
 864 #ifdef NTOS_MODE_USER
 865         RTL_HANDLE_TABLE RtlHandleTable;
 866 #else
 867         PHANDLE_TABLE ExHandleTable;
 868 #endif
 869     };
 870     ULONG NumberOfBuckets;
 871     PRTL_ATOM_TABLE_ENTRY Buckets[1];
 872 } RTL_ATOM_TABLE, *PRTL_ATOM_TABLE;
 873
 874 #ifndef NTOS_MODE_USER
 875
 876 //
 877 // System Time and Timezone Structures
 878 //
 879 typedef struct _SYSTEMTIME
 880 {
 881     USHORT wYear;
 882     USHORT wMonth;
 883     USHORT wDayOfWeek;
 884     USHORT wDay;
 885     USHORT wHour;
 886     USHORT wMinute;
 887     USHORT wSecond;
 888     USHORT wMilliseconds;
 889 } SYSTEMTIME, *PSYSTEMTIME, *LPSYSTEMTIME;
 890
 891 typedef struct _TIME_ZONE_INFORMATION
 892 {
 893     LONG Bias;
 894     WCHAR StandardName[32];
 895     SYSTEMTIME StandardDate;
 896     LONG StandardBias;
 897     WCHAR DaylightName[32];
 898     SYSTEMTIME DaylightDate;
 899     LONG DaylightBias;
 900 } TIME_ZONE_INFORMATION, *PTIME_ZONE_INFORMATION, *LPTIME_ZONE_INFORMATION;
 901
 902 #endif
 903
 904 //
 905 // Header for NLS Files
 906 //
 907 typedef struct _NLS_FILE_HEADER
 908 {
 909     USHORT HeaderSize;
 910     USHORT CodePage;
 911     USHORT MaximumCharacterSize;
 912     USHORT DefaultChar;
 913     USHORT UniDefaultChar;
 914     USHORT TransDefaultChar;
 915     USHORT TransUniDefaultChar;
 916     USHORT DBCSCodePage;
 917     UCHAR LeadByte[MAXIMUM_LEADBYTES];
 918 } NLS_FILE_HEADER, *PNLS_FILE_HEADER;
 919
 920 #endif