reactos/include/ddk/cmtypes.h

   1
   2 /*
   3  * Object Manager structures and typedefs
   4  */
   5
   6 /*
   7  * key query information class
   8  */
   9
  10 typedef enum _KEY_INFORMATION_CLASS
  11 {
  12   KeyBasicInformation,
  13   KeyNodeInformation,
  14   KeyFullInformation
  15 } KEY_INFORMATION_CLASS;
  16
  17 typedef struct _KEY_BASIC_INFORMATION
  18 {
  19   LARGE_INTEGER  LastWriteTime;
  20   ULONG  TitleIndex;
  21   ULONG  NameLength;
  22   WCHAR  Name[1];
  23 } KEY_BASIC_INFORMATION, *PKEY_BASIC_INFORMATION;
  24
  25 typedef struct _KEY_FULL_INFORMATION
  26 {
  27   LARGE_INTEGER  LastWriteTime;
  28   ULONG  TitleIndex;
  29   ULONG  ClassOffset;
  30   ULONG  ClassLength;
  31   ULONG  SubKeys;
  32   ULONG  MaxNameLen;
  33   ULONG  MaxClassLen;
  34   ULONG  Values;
  35   ULONG  MaxValueNameLen;
  36   ULONG  MaxValueDataLen;
  37   WCHAR  Class[1];
  38 } KEY_FULL_INFORMATION, *PKEY_FULL_INFORMATION;
  39
  40 typedef struct _KEY_NODE_INFORMATION
  41 {
  42   LARGE_INTEGER  LastWriteTime;
  43   ULONG  TitleIndex;
  44   ULONG  ClassOffset;
  45   ULONG  ClassLength;
  46   ULONG  NameLength;
  47   WCHAR  Name[1];
  48 } KEY_NODE_INFORMATION, *PKEY_NODE_INFORMATION;
  49
  50 /* key set information class */
  51 /*
  52  * KeyWriteTimeInformation
  53  */
  54
  55 /* key value information class */
  56
  57 typedef enum _KEY_VALUE_INFORMATION_CLASS
  58 {
  59   KeyValueBasicInformation,
  60   KeyValueFullInformation,
  61   KeyValuePartialInformation
  62 } KEY_VALUE_INFORMATION_CLASS;
  63
  64 typedef struct _KEY_VALUE_BASIC_INFORMATION
  65 {
  66   ULONG  TitleIndex;
  67   ULONG  Type;
  68   ULONG  NameLength;
  69   WCHAR  Name[1];
  70 } KEY_VALUE_BASIC_INFORMATION, *PKEY_VALUE_BASIC_INFORMATION;
  71
  72 typedef struct _KEY_VALUE_FULL_INFORMATION
  73 {
  74   ULONG  TitleIndex;
  75   ULONG  Type;
  76   ULONG  DataOffset;
  77   ULONG  DataLength;
  78   ULONG  NameLength;
  79   WCHAR  Name[1];
  80 } KEY_VALUE_FULL_INFORMATION, *PKEY_VALUE_FULL_INFORMATION;
  81
  82 typedef struct _KEY_VALUE_PARTIAL_INFORMATION
  83 {
  84   ULONG  TitleIndex;
  85   ULONG  Type;
  86   ULONG  DataLength;
  87   UCHAR  Data[1];
  88 } KEY_VALUE_PARTIAL_INFORMATION, *PKEY_VALUE_PARTIAL_INFORMATION;
  89
  90
  91 /* used by [Nt/Zw]QueryMultipleValueKey */
  92
  93 typedef struct _KEY_VALUE_ENTRY
  94 {
  95   PUNICODE_STRING  ValueName;
  96   ULONG  DataLength;
  97   ULONG  DataOffset;
  98   ULONG  Type;
  99 } KEY_VALUE_ENTRY, *PKEY_VALUE_ENTRY;
 100