include/xdk/rtltypes.h

   1 /******************************************************************************
   2  *                           Runtime Library Types                            *
   3  ******************************************************************************/
   4
   5 $if (_WDMDDK_)
   6 #define RTL_REGISTRY_ABSOLUTE             0
   7 #define RTL_REGISTRY_SERVICES             1
   8 #define RTL_REGISTRY_CONTROL              2
   9 #define RTL_REGISTRY_WINDOWS_NT           3
  10 #define RTL_REGISTRY_DEVICEMAP            4
  11 #define RTL_REGISTRY_USER                 5
  12 #define RTL_REGISTRY_MAXIMUM              6
  13 #define RTL_REGISTRY_HANDLE               0x40000000
  14 #define RTL_REGISTRY_OPTIONAL             0x80000000
  15
  16 /* RTL_QUERY_REGISTRY_TABLE.Flags */
  17 #define RTL_QUERY_REGISTRY_SUBKEY         0x00000001
  18 #define RTL_QUERY_REGISTRY_TOPKEY         0x00000002
  19 #define RTL_QUERY_REGISTRY_REQUIRED       0x00000004
  20 #define RTL_QUERY_REGISTRY_NOVALUE        0x00000008
  21 #define RTL_QUERY_REGISTRY_NOEXPAND       0x00000010
  22 #define RTL_QUERY_REGISTRY_DIRECT         0x00000020
  23 #define RTL_QUERY_REGISTRY_DELETE         0x00000040
  24
  25 #define HASH_STRING_ALGORITHM_DEFAULT     0
  26 #define HASH_STRING_ALGORITHM_X65599      1
  27 #define HASH_STRING_ALGORITHM_INVALID     0xffffffff
  28
  29 typedef struct _RTL_BITMAP {
  30   ULONG SizeOfBitMap;
  31   PULONG Buffer;
  32 } RTL_BITMAP, *PRTL_BITMAP;
  33
  34 typedef struct _RTL_BITMAP_RUN {
  35   ULONG StartingIndex;
  36   ULONG NumberOfBits;
  37 } RTL_BITMAP_RUN, *PRTL_BITMAP_RUN;
  38
  39 _Function_class_(RTL_QUERY_REGISTRY_ROUTINE)
  40 _IRQL_requires_max_(PASSIVE_LEVEL)
  41 _IRQL_requires_same_
  42 typedef NTSTATUS
  43 (NTAPI *PRTL_QUERY_REGISTRY_ROUTINE)(
  44   _In_z_ PWSTR ValueName,
  45   _In_ ULONG ValueType,
  46   _In_reads_bytes_opt_(ValueLength) PVOID ValueData,
  47   _In_ ULONG ValueLength,
  48   _In_opt_ PVOID Context,
  49   _In_opt_ PVOID EntryContext);
  50
  51 typedef struct _RTL_QUERY_REGISTRY_TABLE {
  52   PRTL_QUERY_REGISTRY_ROUTINE QueryRoutine;
  53   ULONG Flags;
  54   PCWSTR Name;
  55   PVOID EntryContext;
  56   ULONG DefaultType;
  57   PVOID DefaultData;
  58   ULONG DefaultLength;
  59 } RTL_QUERY_REGISTRY_TABLE, *PRTL_QUERY_REGISTRY_TABLE;
  60
  61 typedef struct _TIME_FIELDS {
  62   CSHORT Year;
  63   CSHORT Month;
  64   CSHORT Day;
  65   CSHORT Hour;
  66   CSHORT Minute;
  67   CSHORT Second;
  68   CSHORT Milliseconds;
  69   CSHORT Weekday;
  70 } TIME_FIELDS, *PTIME_FIELDS;
  71
  72 /* Slist Header */
  73 #ifndef _SLIST_HEADER_
  74 #define _SLIST_HEADER_
  75
  76 #if defined(_WIN64)
  77
  78 typedef struct DECLSPEC_ALIGN(16) _SLIST_ENTRY {
  79   struct _SLIST_ENTRY *Next;
  80 } SLIST_ENTRY, *PSLIST_ENTRY;
  81
  82 typedef struct _SLIST_ENTRY32 {
  83   ULONG Next;
  84 } SLIST_ENTRY32, *PSLIST_ENTRY32;
  85
  86 typedef union DECLSPEC_ALIGN(16) _SLIST_HEADER {
  87   _ANONYMOUS_STRUCT struct {
  88     ULONGLONG Alignment;
  89     ULONGLONG Region;
  90   } DUMMYSTRUCTNAME;
  91   struct {
  92     ULONGLONG Depth:16;
  93     ULONGLONG Sequence:9;
  94     ULONGLONG NextEntry:39;
  95     ULONGLONG HeaderType:1;
  96     ULONGLONG Init:1;
  97     ULONGLONG Reserved:59;
  98     ULONGLONG Region:3;
  99   } Header8;
 100   struct {
 101     ULONGLONG Depth:16;
 102     ULONGLONG Sequence:48;
 103     ULONGLONG HeaderType:1;
 104     ULONGLONG Init:1;
 105     ULONGLONG Reserved:2;
 106     ULONGLONG NextEntry:60;
 107   } Header16;
 108   struct {
 109     ULONGLONG Depth:16;
 110     ULONGLONG Sequence:48;
 111     ULONGLONG HeaderType:1;
 112     ULONGLONG Reserved:3;
 113     ULONGLONG NextEntry:60;
 114   } HeaderX64;
 115 } SLIST_HEADER, *PSLIST_HEADER;
 116
 117 typedef union _SLIST_HEADER32 {
 118   ULONGLONG Alignment;
 119   _ANONYMOUS_STRUCT struct {
 120     SLIST_ENTRY32 Next;
 121     USHORT Depth;
 122     USHORT Sequence;
 123   } DUMMYSTRUCTNAME;
 124 } SLIST_HEADER32, *PSLIST_HEADER32;
 125
 126 #else
 127
 128 #define SLIST_ENTRY SINGLE_LIST_ENTRY
 129 #define _SLIST_ENTRY _SINGLE_LIST_ENTRY
 130 #define PSLIST_ENTRY PSINGLE_LIST_ENTRY
 131
 132 typedef SLIST_ENTRY SLIST_ENTRY32, *PSLIST_ENTRY32;
 133
 134 typedef union _SLIST_HEADER {
 135   ULONGLONG Alignment;
 136   _ANONYMOUS_STRUCT struct {
 137     SLIST_ENTRY Next;
 138     USHORT Depth;
 139     USHORT Sequence;
 140   } DUMMYSTRUCTNAME;
 141 } SLIST_HEADER, *PSLIST_HEADER;
 142
 143 typedef SLIST_HEADER SLIST_HEADER32, *PSLIST_HEADER32;
 144
 145 #endif /* defined(_WIN64) */
 146
 147 #endif /* _SLIST_HEADER_ */
 148
 149 /* Exception record flags */
 150 #define EXCEPTION_NONCONTINUABLE  0x01
 151 #define EXCEPTION_UNWINDING       0x02
 152 #define EXCEPTION_EXIT_UNWIND     0x04
 153 #define EXCEPTION_STACK_INVALID   0x08
 154 #define EXCEPTION_NESTED_CALL     0x10
 155 #define EXCEPTION_TARGET_UNWIND   0x20
 156 #define EXCEPTION_COLLIDED_UNWIND 0x40
 157 #define EXCEPTION_UNWIND (EXCEPTION_UNWINDING | EXCEPTION_EXIT_UNWIND | \
 158                           EXCEPTION_TARGET_UNWIND | EXCEPTION_COLLIDED_UNWIND)
 159
 160 #define IS_UNWINDING(Flag) ((Flag & EXCEPTION_UNWIND) != 0)
 161 #define IS_DISPATCHING(Flag) ((Flag & EXCEPTION_UNWIND) == 0)
 162 #define IS_TARGET_UNWIND(Flag) (Flag & EXCEPTION_TARGET_UNWIND)
 163
 164 #define EXCEPTION_MAXIMUM_PARAMETERS 15
 165
 166 /* Exception records */
 167 typedef struct _EXCEPTION_RECORD {
 168   NTSTATUS ExceptionCode;
 169   ULONG ExceptionFlags;
 170   struct _EXCEPTION_RECORD *ExceptionRecord;
 171   PVOID ExceptionAddress;
 172   ULONG NumberParameters;
 173   ULONG_PTR ExceptionInformation[EXCEPTION_MAXIMUM_PARAMETERS];
 174 } EXCEPTION_RECORD, *PEXCEPTION_RECORD;
 175
 176 typedef struct _EXCEPTION_RECORD32 {
 177   NTSTATUS ExceptionCode;
 178   ULONG ExceptionFlags;
 179   ULONG ExceptionRecord;
 180   ULONG ExceptionAddress;
 181   ULONG NumberParameters;
 182   ULONG ExceptionInformation[EXCEPTION_MAXIMUM_PARAMETERS];
 183 } EXCEPTION_RECORD32, *PEXCEPTION_RECORD32;
 184
 185 typedef struct _EXCEPTION_RECORD64 {
 186   NTSTATUS ExceptionCode;
 187   ULONG ExceptionFlags;
 188   ULONG64 ExceptionRecord;
 189   ULONG64 ExceptionAddress;
 190   ULONG NumberParameters;
 191   ULONG __unusedAlignment;
 192   ULONG64 ExceptionInformation[EXCEPTION_MAXIMUM_PARAMETERS];
 193 } EXCEPTION_RECORD64, *PEXCEPTION_RECORD64;
 194
 195 typedef struct _EXCEPTION_POINTERS {
 196   PEXCEPTION_RECORD ExceptionRecord;
 197   PCONTEXT ContextRecord;
 198 } EXCEPTION_POINTERS, *PEXCEPTION_POINTERS;
 199
 200 /* MS definition is broken! */
 201 extern BOOLEAN NTSYSAPI NlsMbCodePageTag;
 202 extern BOOLEAN NTSYSAPI NlsMbOemCodePageTag;
 203 #define NLS_MB_CODE_PAGE_TAG NlsMbCodePageTag
 204 #define NLS_MB_OEM_CODE_PAGE_TAG NlsMbOemCodePageTag
 205
 206 #define SHORT_LEAST_SIGNIFICANT_BIT       0
 207 #define SHORT_MOST_SIGNIFICANT_BIT        1
 208
 209 #define LONG_LEAST_SIGNIFICANT_BIT        0
 210 #define LONG_3RD_MOST_SIGNIFICANT_BIT     1
 211 #define LONG_2ND_MOST_SIGNIFICANT_BIT     2
 212 #define LONG_MOST_SIGNIFICANT_BIT         3
 213
 214 #define RTLVERLIB_DDI(x) Wdmlib##x
 215
 216 typedef BOOLEAN
 217 (*PFN_RTL_IS_NTDDI_VERSION_AVAILABLE)(
 218   _In_ ULONG Version);
 219
 220 typedef BOOLEAN
 221 (*PFN_RTL_IS_SERVICE_PACK_VERSION_INSTALLED)(
 222   _In_ ULONG Version);
 223
 224 $endif (_WDMDDK_)
 225 $if (_NTDDK_)
 226
 227 #ifndef _RTL_RUN_ONCE_DEF
 228 #define _RTL_RUN_ONCE_DEF
 229
 230 #define RTL_RUN_ONCE_INIT {0}
 231
 232 #define RTL_RUN_ONCE_CHECK_ONLY     0x00000001UL
 233 #define RTL_RUN_ONCE_ASYNC          0x00000002UL
 234 #define RTL_RUN_ONCE_INIT_FAILED    0x00000004UL
 235
 236 #define RTL_RUN_ONCE_CTX_RESERVED_BITS 2
 237
 238 #define RTL_HASH_ALLOCATED_HEADER            0x00000001
 239
 240 #define RTL_HASH_RESERVED_SIGNATURE 0
 241
 242 /* RtlVerifyVersionInfo() ComparisonType */
 243
 244 #define VER_EQUAL                       1
 245 #define VER_GREATER                     2
 246 #define VER_GREATER_EQUAL               3
 247 #define VER_LESS                        4
 248 #define VER_LESS_EQUAL                  5
 249 #define VER_AND                         6
 250 #define VER_OR                          7
 251
 252 #define VER_CONDITION_MASK              7
 253 #define VER_NUM_BITS_PER_CONDITION_MASK 3
 254
 255 /* RtlVerifyVersionInfo() TypeMask */
 256
 257 #define VER_MINORVERSION                  0x0000001
 258 #define VER_MAJORVERSION                  0x0000002
 259 #define VER_BUILDNUMBER                   0x0000004
 260 #define VER_PLATFORMID                    0x0000008
 261 #define VER_SERVICEPACKMINOR              0x0000010
 262 #define VER_SERVICEPACKMAJOR              0x0000020
 263 #define VER_SUITENAME                     0x0000040
 264 #define VER_PRODUCT_TYPE                  0x0000080
 265
 266 #define VER_NT_WORKSTATION              0x0000001
 267 #define VER_NT_DOMAIN_CONTROLLER        0x0000002
 268 #define VER_NT_SERVER                   0x0000003
 269
 270 #define VER_PLATFORM_WIN32s             0
 271 #define VER_PLATFORM_WIN32_WINDOWS      1
 272 #define VER_PLATFORM_WIN32_NT           2
 273
 274 typedef union _RTL_RUN_ONCE {
 275   PVOID Ptr;
 276 } RTL_RUN_ONCE, *PRTL_RUN_ONCE;
 277
 278 _Function_class_(RTL_RUN_ONCE_INIT_FN)
 279 _IRQL_requires_same_
 280 typedef ULONG /* LOGICAL */
 281 (NTAPI *PRTL_RUN_ONCE_INIT_FN) (
 282   _Inout_ PRTL_RUN_ONCE RunOnce,
 283   _Inout_opt_ PVOID Parameter,
 284   _Inout_opt_ PVOID *Context);
 285
 286 #endif /* _RTL_RUN_ONCE_DEF */
 287
 288 typedef enum _TABLE_SEARCH_RESULT {
 289   TableEmptyTree,
 290   TableFoundNode,
 291   TableInsertAsLeft,
 292   TableInsertAsRight
 293 } TABLE_SEARCH_RESULT;
 294
 295 typedef enum _RTL_GENERIC_COMPARE_RESULTS {
 296   GenericLessThan,
 297   GenericGreaterThan,
 298   GenericEqual
 299 } RTL_GENERIC_COMPARE_RESULTS;
 300
 301 // Forwarder
 302 struct _RTL_AVL_TABLE;
 303
 304 _IRQL_requires_same_
 305 _Function_class_(RTL_AVL_COMPARE_ROUTINE)
 306 typedef RTL_GENERIC_COMPARE_RESULTS
 307 (NTAPI RTL_AVL_COMPARE_ROUTINE) (
 308   _In_ struct _RTL_AVL_TABLE *Table,
 309   _In_ PVOID FirstStruct,
 310   _In_ PVOID SecondStruct);
 311 typedef RTL_AVL_COMPARE_ROUTINE *PRTL_AVL_COMPARE_ROUTINE;
 312
 313 _IRQL_requires_same_
 314 _Function_class_(RTL_AVL_ALLOCATE_ROUTINE)
 315 __drv_allocatesMem(Mem)
 316 typedef PVOID
 317 (NTAPI RTL_AVL_ALLOCATE_ROUTINE) (
 318   _In_ struct _RTL_AVL_TABLE *Table,
 319   _In_ CLONG ByteSize);
 320 typedef RTL_AVL_ALLOCATE_ROUTINE *PRTL_AVL_ALLOCATE_ROUTINE;
 321
 322 _IRQL_requires_same_
 323 _Function_class_(RTL_AVL_FREE_ROUTINE)
 324 typedef VOID
 325 (NTAPI RTL_AVL_FREE_ROUTINE) (
 326   _In_ struct _RTL_AVL_TABLE *Table,
 327   _In_ __drv_freesMem(Mem) _Post_invalid_ PVOID Buffer);
 328 typedef RTL_AVL_FREE_ROUTINE *PRTL_AVL_FREE_ROUTINE;
 329
 330 _IRQL_requires_same_
 331 _Function_class_(RTL_AVL_MATCH_FUNCTION)
 332 typedef NTSTATUS
 333 (NTAPI RTL_AVL_MATCH_FUNCTION) (
 334   _In_ struct _RTL_AVL_TABLE *Table,
 335   _In_ PVOID UserData,
 336   _In_ PVOID MatchData);
 337 typedef RTL_AVL_MATCH_FUNCTION *PRTL_AVL_MATCH_FUNCTION;
 338
 339 typedef struct _RTL_BALANCED_LINKS {
 340   struct _RTL_BALANCED_LINKS *Parent;
 341   struct _RTL_BALANCED_LINKS *LeftChild;
 342   struct _RTL_BALANCED_LINKS *RightChild;
 343   CHAR Balance;
 344   UCHAR Reserved[3];
 345 } RTL_BALANCED_LINKS, *PRTL_BALANCED_LINKS;
 346
 347 typedef struct _RTL_AVL_TABLE {
 348   RTL_BALANCED_LINKS BalancedRoot;
 349   PVOID OrderedPointer;
 350   ULONG WhichOrderedElement;
 351   ULONG NumberGenericTableElements;
 352   ULONG DepthOfTree;
 353   PRTL_BALANCED_LINKS RestartKey;
 354   ULONG DeleteCount;
 355   PRTL_AVL_COMPARE_ROUTINE CompareRoutine;
 356   PRTL_AVL_ALLOCATE_ROUTINE AllocateRoutine;
 357   PRTL_AVL_FREE_ROUTINE FreeRoutine;
 358   PVOID TableContext;
 359 } RTL_AVL_TABLE, *PRTL_AVL_TABLE;
 360
 361 typedef struct _RTL_SPLAY_LINKS {
 362   struct _RTL_SPLAY_LINKS *Parent;
 363   struct _RTL_SPLAY_LINKS *LeftChild;
 364   struct _RTL_SPLAY_LINKS *RightChild;
 365 } RTL_SPLAY_LINKS, *PRTL_SPLAY_LINKS;
 366
 367 #ifndef RTL_USE_AVL_TABLES
 368
 369 struct _RTL_GENERIC_TABLE;
 370
 371 _IRQL_requires_same_
 372 _Function_class_(RTL_GENERIC_COMPARE_ROUTINE)
 373 typedef RTL_GENERIC_COMPARE_RESULTS
 374 (NTAPI RTL_GENERIC_COMPARE_ROUTINE) (
 375   _In_ struct _RTL_GENERIC_TABLE *Table,
 376   _In_ PVOID FirstStruct,
 377   _In_ PVOID SecondStruct);
 378 typedef RTL_GENERIC_COMPARE_ROUTINE *PRTL_GENERIC_COMPARE_ROUTINE;
 379
 380 _IRQL_requires_same_
 381 _Function_class_(RTL_GENERIC_ALLOCATE_ROUTINE)
 382 __drv_allocatesMem(Mem)
 383 typedef PVOID
 384 (NTAPI RTL_GENERIC_ALLOCATE_ROUTINE) (
 385   _In_ struct _RTL_GENERIC_TABLE *Table,
 386   _In_ CLONG ByteSize);
 387 typedef RTL_GENERIC_ALLOCATE_ROUTINE *PRTL_GENERIC_ALLOCATE_ROUTINE;
 388
 389 _IRQL_requires_same_
 390 _Function_class_(RTL_GENERIC_FREE_ROUTINE)
 391 typedef VOID
 392 (NTAPI RTL_GENERIC_FREE_ROUTINE) (
 393   _In_ struct _RTL_GENERIC_TABLE *Table,
 394   _In_ __drv_freesMem(Mem) _Post_invalid_ PVOID Buffer);
 395 typedef RTL_GENERIC_FREE_ROUTINE *PRTL_GENERIC_FREE_ROUTINE;
 396
 397 typedef struct _RTL_GENERIC_TABLE {
 398   PRTL_SPLAY_LINKS TableRoot;
 399   LIST_ENTRY InsertOrderList;
 400   PLIST_ENTRY OrderedPointer;
 401   ULONG WhichOrderedElement;
 402   ULONG NumberGenericTableElements;
 403   PRTL_GENERIC_COMPARE_ROUTINE CompareRoutine;
 404   PRTL_GENERIC_ALLOCATE_ROUTINE AllocateRoutine;
 405   PRTL_GENERIC_FREE_ROUTINE FreeRoutine;
 406   PVOID TableContext;
 407 } RTL_GENERIC_TABLE, *PRTL_GENERIC_TABLE;
 408
 409 #endif /* !RTL_USE_AVL_TABLES */
 410
 411 #ifdef RTL_USE_AVL_TABLES
 412
 413 #undef  RTL_GENERIC_COMPARE_ROUTINE
 414 #undef PRTL_GENERIC_COMPARE_ROUTINE
 415 #undef  RTL_GENERIC_ALLOCATE_ROUTINE
 416 #undef PRTL_GENERIC_ALLOCATE_ROUTINE
 417 #undef  RTL_GENERIC_FREE_ROUTINE
 418 #undef PRTL_GENERIC_FREE_ROUTINE
 419 #undef  RTL_GENERIC_TABLE
 420 #undef PRTL_GENERIC_TABLE
 421
 422 #define  RTL_GENERIC_COMPARE_ROUTINE     RTL_AVL_COMPARE_ROUTINE
 423 #define PRTL_GENERIC_COMPARE_ROUTINE    PRTL_AVL_COMPARE_ROUTINE
 424 #define  RTL_GENERIC_ALLOCATE_ROUTINE    RTL_AVL_ALLOCATE_ROUTINE
 425 #define PRTL_GENERIC_ALLOCATE_ROUTINE   PRTL_AVL_ALLOCATE_ROUTINE
 426 #define  RTL_GENERIC_FREE_ROUTINE        RTL_AVL_FREE_ROUTINE
 427 #define PRTL_GENERIC_FREE_ROUTINE       PRTL_AVL_FREE_ROUTINE
 428 #define  RTL_GENERIC_TABLE               RTL_AVL_TABLE
 429 #define PRTL_GENERIC_TABLE              PRTL_AVL_TABLE
 430
 431 #endif /* RTL_USE_AVL_TABLES */
 432
 433 #define RTL_HASH_ALLOCATED_HEADER 0x00000001
 434
 435 typedef struct _RTL_DYNAMIC_HASH_TABLE_ENTRY {
 436   LIST_ENTRY Linkage;
 437   ULONG_PTR Signature;
 438 } RTL_DYNAMIC_HASH_TABLE_ENTRY, *PRTL_DYNAMIC_HASH_TABLE_ENTRY;
 439
 440 typedef struct _RTL_DYNAMIC_HASH_TABLE_CONTEXT {
 441   PLIST_ENTRY ChainHead;
 442   PLIST_ENTRY PrevLinkage;
 443   ULONG_PTR Signature;
 444 } RTL_DYNAMIC_HASH_TABLE_CONTEXT, *PRTL_DYNAMIC_HASH_TABLE_CONTEXT;
 445
 446 typedef struct _RTL_DYNAMIC_HASH_TABLE_ENUMERATOR {
 447   RTL_DYNAMIC_HASH_TABLE_ENTRY HashEntry;
 448   PLIST_ENTRY ChainHead;
 449   ULONG BucketIndex;
 450 } RTL_DYNAMIC_HASH_TABLE_ENUMERATOR, *PRTL_DYNAMIC_HASH_TABLE_ENUMERATOR;
 451
 452 typedef struct _RTL_DYNAMIC_HASH_TABLE {
 453   ULONG Flags;
 454   ULONG Shift;
 455   ULONG TableSize;
 456   ULONG Pivot;
 457   ULONG DivisorMask;
 458   ULONG NumEntries;
 459   ULONG NonEmptyBuckets;
 460   ULONG NumEnumerators;
 461   PVOID Directory;
 462 } RTL_DYNAMIC_HASH_TABLE, *PRTL_DYNAMIC_HASH_TABLE;
 463
 464 typedef struct _OSVERSIONINFOA {
 465   ULONG dwOSVersionInfoSize;
 466   ULONG dwMajorVersion;
 467   ULONG dwMinorVersion;
 468   ULONG dwBuildNumber;
 469   ULONG dwPlatformId;
 470   CHAR szCSDVersion[128];
 471 } OSVERSIONINFOA, *POSVERSIONINFOA, *LPOSVERSIONINFOA;
 472
 473 typedef struct _OSVERSIONINFOW {
 474   ULONG dwOSVersionInfoSize;
 475   ULONG dwMajorVersion;
 476   ULONG dwMinorVersion;
 477   ULONG dwBuildNumber;
 478   ULONG dwPlatformId;
 479   WCHAR szCSDVersion[128];
 480 } OSVERSIONINFOW, *POSVERSIONINFOW, *LPOSVERSIONINFOW, RTL_OSVERSIONINFOW, *PRTL_OSVERSIONINFOW;
 481
 482 typedef struct _OSVERSIONINFOEXA {
 483   ULONG dwOSVersionInfoSize;
 484   ULONG dwMajorVersion;
 485   ULONG dwMinorVersion;
 486   ULONG dwBuildNumber;
 487   ULONG dwPlatformId;
 488   CHAR szCSDVersion[128];
 489   USHORT wServicePackMajor;
 490   USHORT wServicePackMinor;
 491   USHORT wSuiteMask;
 492   UCHAR wProductType;
 493   UCHAR wReserved;
 494 } OSVERSIONINFOEXA, *POSVERSIONINFOEXA, *LPOSVERSIONINFOEXA;
 495
 496 typedef struct _OSVERSIONINFOEXW {
 497   ULONG dwOSVersionInfoSize;
 498   ULONG dwMajorVersion;
 499   ULONG dwMinorVersion;
 500   ULONG dwBuildNumber;
 501   ULONG dwPlatformId;
 502   WCHAR szCSDVersion[128];
 503   USHORT wServicePackMajor;
 504   USHORT wServicePackMinor;
 505   USHORT wSuiteMask;
 506   UCHAR wProductType;
 507   UCHAR wReserved;
 508 } OSVERSIONINFOEXW, *POSVERSIONINFOEXW, *LPOSVERSIONINFOEXW, RTL_OSVERSIONINFOEXW, *PRTL_OSVERSIONINFOEXW;
 509
 510 #ifdef UNICODE
 511 typedef OSVERSIONINFOEXW OSVERSIONINFOEX;
 512 typedef POSVERSIONINFOEXW POSVERSIONINFOEX;
 513 typedef LPOSVERSIONINFOEXW LPOSVERSIONINFOEX;
 514 typedef OSVERSIONINFOW OSVERSIONINFO;
 515 typedef POSVERSIONINFOW POSVERSIONINFO;
 516 typedef LPOSVERSIONINFOW LPOSVERSIONINFO;
 517 #else
 518 typedef OSVERSIONINFOEXA OSVERSIONINFOEX;
 519 typedef POSVERSIONINFOEXA POSVERSIONINFOEX;
 520 typedef LPOSVERSIONINFOEXA LPOSVERSIONINFOEX;
 521 typedef OSVERSIONINFOA OSVERSIONINFO;
 522 typedef POSVERSIONINFOA POSVERSIONINFO;
 523 typedef LPOSVERSIONINFOA LPOSVERSIONINFO;
 524 #endif /* UNICODE */
 525
 526 #define HASH_ENTRY_KEY(x)    ((x)->Signature)
 527
 528 $endif (_NTDDK_)
 529 $if (_NTIFS_)
 530
 531 #define RTL_SYSTEM_VOLUME_INFORMATION_FOLDER    L"System Volume Information"
 532
 533 _Function_class_(RTL_ALLOCATE_STRING_ROUTINE)
 534 _IRQL_requires_max_(PASSIVE_LEVEL)
 535 __drv_allocatesMem(Mem)
 536 typedef PVOID
 537 (NTAPI *PRTL_ALLOCATE_STRING_ROUTINE)(
 538   _In_ SIZE_T NumberOfBytes);
 539
 540 #if _WIN32_WINNT >= 0x0600
 541 _Function_class_(RTL_REALLOCATE_STRING_ROUTINE)
 542 _IRQL_requires_max_(PASSIVE_LEVEL)
 543 __drv_allocatesMem(Mem)
 544 typedef PVOID
 545 (NTAPI *PRTL_REALLOCATE_STRING_ROUTINE)(
 546   _In_ SIZE_T NumberOfBytes,
 547   IN PVOID Buffer);
 548 #endif
 549
 550 typedef VOID
 551 (NTAPI *PRTL_FREE_STRING_ROUTINE)(
 552   _In_ __drv_freesMem(Mem) _Post_invalid_ PVOID Buffer);
 553
 554 extern const PRTL_ALLOCATE_STRING_ROUTINE RtlAllocateStringRoutine;
 555 extern const PRTL_FREE_STRING_ROUTINE RtlFreeStringRoutine;
 556
 557 #if _WIN32_WINNT >= 0x0600
 558 extern const PRTL_REALLOCATE_STRING_ROUTINE RtlReallocateStringRoutine;
 559 #endif
 560
 561 _Function_class_(RTL_HEAP_COMMIT_ROUTINE)
 562 _IRQL_requires_same_
 563 typedef NTSTATUS
 564 (NTAPI *PRTL_HEAP_COMMIT_ROUTINE) (
 565   _In_ PVOID Base,
 566   _Inout_ PVOID *CommitAddress,
 567   _Inout_ PSIZE_T CommitSize);
 568
 569 typedef struct _RTL_HEAP_PARAMETERS {
 570   ULONG Length;
 571   SIZE_T SegmentReserve;
 572   SIZE_T SegmentCommit;
 573   SIZE_T DeCommitFreeBlockThreshold;
 574   SIZE_T DeCommitTotalFreeThreshold;
 575   SIZE_T MaximumAllocationSize;
 576   SIZE_T VirtualMemoryThreshold;
 577   SIZE_T InitialCommit;
 578   SIZE_T InitialReserve;
 579   PRTL_HEAP_COMMIT_ROUTINE CommitRoutine;
 580   SIZE_T Reserved[2];
 581 } RTL_HEAP_PARAMETERS, *PRTL_HEAP_PARAMETERS;
 582
 583 #if (NTDDI_VERSION >= NTDDI_WIN2K)
 584
 585 typedef struct _GENERATE_NAME_CONTEXT {
 586   USHORT Checksum;
 587   BOOLEAN CheckSumInserted;
 588   _Field_range_(<=, 8) UCHAR NameLength;
 589   WCHAR NameBuffer[8];
 590   _Field_range_(<=, 4) ULONG ExtensionLength;
 591   WCHAR ExtensionBuffer[4];
 592   ULONG LastIndexValue;
 593 } GENERATE_NAME_CONTEXT, *PGENERATE_NAME_CONTEXT;
 594
 595 typedef struct _PREFIX_TABLE_ENTRY {
 596   CSHORT NodeTypeCode;
 597   CSHORT NameLength;
 598   struct _PREFIX_TABLE_ENTRY *NextPrefixTree;
 599   RTL_SPLAY_LINKS Links;
 600   PSTRING Prefix;
 601 } PREFIX_TABLE_ENTRY, *PPREFIX_TABLE_ENTRY;
 602
 603 typedef struct _PREFIX_TABLE {
 604   CSHORT NodeTypeCode;
 605   CSHORT NameLength;
 606   PPREFIX_TABLE_ENTRY NextPrefixTree;
 607 } PREFIX_TABLE, *PPREFIX_TABLE;
 608
 609 typedef struct _UNICODE_PREFIX_TABLE_ENTRY {
 610   CSHORT NodeTypeCode;
 611   CSHORT NameLength;
 612   struct _UNICODE_PREFIX_TABLE_ENTRY *NextPrefixTree;
 613   struct _UNICODE_PREFIX_TABLE_ENTRY *CaseMatch;
 614   RTL_SPLAY_LINKS Links;
 615   PUNICODE_STRING Prefix;
 616 } UNICODE_PREFIX_TABLE_ENTRY, *PUNICODE_PREFIX_TABLE_ENTRY;
 617
 618 typedef struct _UNICODE_PREFIX_TABLE {
 619   CSHORT NodeTypeCode;
 620   CSHORT NameLength;
 621   PUNICODE_PREFIX_TABLE_ENTRY NextPrefixTree;
 622   PUNICODE_PREFIX_TABLE_ENTRY LastNextEntry;
 623 } UNICODE_PREFIX_TABLE, *PUNICODE_PREFIX_TABLE;
 624
 625 #endif /* (NTDDI_VERSION >= NTDDI_WIN2K) */
 626
 627 #if (NTDDI_VERSION >= NTDDI_WINXP)
 628 typedef struct _COMPRESSED_DATA_INFO {
 629   USHORT CompressionFormatAndEngine;
 630   UCHAR CompressionUnitShift;
 631   UCHAR ChunkShift;
 632   UCHAR ClusterShift;
 633   UCHAR Reserved;
 634   USHORT NumberOfChunks;
 635   ULONG CompressedChunkSizes[ANYSIZE_ARRAY];
 636 } COMPRESSED_DATA_INFO, *PCOMPRESSED_DATA_INFO;
 637 #endif
 638 $endif (_NTIFS_)