reactos/w32api/include/ntdef.h

   1 #ifndef _NTDEF_H
   2 #define _NTDEF_H
   3 #if __GNUC__ >=3
   4 #pragma GCC system_header
   5 #endif
   6
   7 /* TODO: some compilers support this */
   8 #define RESTRICTED_POINTER
   9
  10 #define NTAPI __stdcall
  11 #if !defined(_M_CEE_PURE)
  12 #define NTAPI_INLINE    NTAPI
  13 #else
  14 #define NTAPI_INLINE
  15 #endif
  16
  17 #define OBJ_INHERIT          0x00000002
  18 #define OBJ_PERMANENT        0x00000010
  19 #define OBJ_EXCLUSIVE        0x00000020
  20 #define OBJ_CASE_INSENSITIVE 0x00000040
  21 #define OBJ_OPENIF           0x00000080
  22 #define OBJ_OPENLINK         0x00000100
  23 #define OBJ_KERNEL_HANDLE    0x00000200
  24 #define OBJ_VALID_ATTRIBUTES (OBJ_KERNEL_HANDLE | OBJ_OPENLINK | \
  25                 OBJ_OPENIF | OBJ_CASE_INSENSITIVE | OBJ_EXCLUSIVE | \
  26                 OBJ_PERMANENT | OBJ_INHERIT)
  27 #define InitializeObjectAttributes(p,n,a,r,s) { \
  28   (p)->Length = sizeof(OBJECT_ATTRIBUTES); \
  29   (p)->RootDirectory = (r); \
  30   (p)->Attributes = (a); \
  31   (p)->ObjectName = (n); \
  32   (p)->SecurityDescriptor = (s); \
  33   (p)->SecurityQualityOfService = NULL; \
  34 }
  35 #ifndef NT_SUCCESS
  36 #define NT_SUCCESS(x) ((x)>=0)
  37 #endif
  38 #define NT_WARNING(x) ((ULONG)(x)>>30==2)
  39 #define NT_ERROR(x) ((ULONG)(x)>>30==3)
  40 #if !defined(_NTSECAPI_H) && !defined(_SUBAUTH_H)
  41 typedef LONG NTSTATUS, *PNTSTATUS;
  42 typedef struct _UNICODE_STRING {
  43   USHORT Length;
  44   USHORT MaximumLength;
  45   PWSTR  Buffer;
  46 } UNICODE_STRING, *PUNICODE_STRING;
  47 typedef const UNICODE_STRING* PCUNICODE_STRING;
  48 typedef struct _STRING {
  49   USHORT Length;
  50   USHORT MaximumLength;
  51   PCHAR  Buffer;
  52 } STRING, *PSTRING;
  53 #endif
  54 typedef STRING ANSI_STRING;
  55 typedef PSTRING PANSI_STRING;
  56 typedef STRING OEM_STRING;
  57 typedef PSTRING POEM_STRING;
  58 typedef CONST STRING* PCOEM_STRING;
  59 typedef STRING CANSI_STRING;
  60 typedef PSTRING PCANSI_STRING;
  61 typedef LARGE_INTEGER PHYSICAL_ADDRESS, *PPHYSICAL_ADDRESS;
  62 typedef enum _SECTION_INHERIT {
  63   ViewShare = 1,
  64   ViewUnmap = 2
  65 } SECTION_INHERIT;
  66 typedef enum _NT_PRODUCT_TYPE {
  67         NtProductWinNt = 1,
  68         NtProductLanManNt,
  69         NtProductServer
  70 } NT_PRODUCT_TYPE, *PNT_PRODUCT_TYPE;
  71 #if !defined(_NTSECAPI_H)
  72 typedef struct _OBJECT_ATTRIBUTES {
  73   ULONG Length;
  74   HANDLE RootDirectory;
  75   PUNICODE_STRING ObjectName;
  76   ULONG Attributes;
  77   PVOID SecurityDescriptor;
  78   PVOID SecurityQualityOfService;
  79 } OBJECT_ATTRIBUTES, *POBJECT_ATTRIBUTES;
  80 #endif
  81 #define NOTHING
  82 #define RTL_CONSTANT_STRING(s) { sizeof(s)-sizeof((s)[0]), sizeof(s), s }
  83 #define TYPE_ALIGNMENT( t ) FIELD_OFFSET( struct { char x; t test; }, test )
  84
  85 #define MINCHAR   0x80
  86 #define MAXCHAR   0x7f
  87 #define MINSHORT  0x8000
  88 #define MAXSHORT  0x7fff
  89 #define MINLONG   0x80000000
  90 #define MAXLONG   0x7fffffff
  91 #define MAXUCHAR  0xff
  92 #define MAXUSHORT 0xffff
  93 #define MAXULONG  0xffffffff
  94 #endif /* _NTDEF_H */