reactos/ntoskrnl/include/internal/ex.h

   1 /*
   2  * internal executive prototypes
   3  */
   4
   5 #ifndef __NTOSKRNL_INCLUDE_INTERNAL_EXECUTIVE_H
   6 #define __NTOSKRNL_INCLUDE_INTERNAL_EXECUTIVE_H
   7
   8 #include <ddk/ntddk.h>
   9 #include <ntos/time.h>
  10
  11 typedef struct _WINSTATION_OBJECT
  12 {
  13   CSHORT Type;
  14   CSHORT Size;
  15
  16   KSPIN_LOCK Lock;
  17   UNICODE_STRING Name;
  18   LIST_ENTRY DesktopListHead;
  19   PRTL_ATOM_TABLE AtomTable;
  20   PVOID HandleTable;
  21   struct _DESKTOP_OBJECT* ActiveDesktop;
  22   /* FIXME: Clipboard */
  23 } WINSTATION_OBJECT, *PWINSTATION_OBJECT;
  24
  25 typedef struct _DESKTOP_OBJECT
  26 {
  27   CSHORT Type;
  28   CSHORT Size;
  29   LIST_ENTRY ListEntry;
  30   KSPIN_LOCK Lock;
  31   UNICODE_STRING Name;
  32   /* Pointer to the associated window station. */
  33   struct _WINSTATION_OBJECT *WindowStation;
  34   /* Head of the list of windows in this desktop. */
  35   LIST_ENTRY WindowListHead;
  36   /* Pointer to the active queue. */
  37   PVOID ActiveMessageQueue;
  38   /* Handle of the desktop window. */
  39   HANDLE DesktopWindow;
  40   HANDLE PrevActiveWindow;
  41 } DESKTOP_OBJECT, *PDESKTOP_OBJECT;
  42
  43
  44 typedef VOID (*PLOOKASIDE_MINMAX_ROUTINE)(
  45   POOL_TYPE PoolType,
  46   ULONG Size,
  47   PUSHORT MinimumDepth,
  48   PUSHORT MaximumDepth);
  49
  50 /* GLOBAL VARIABLES *********************************************************/
  51
  52 TIME_ZONE_INFORMATION SystemTimeZoneInfo;
  53
  54 /* INITIALIZATION FUNCTIONS *************************************************/
  55
  56 VOID
  57 ExpWin32kInit(VOID);
  58
  59 VOID
  60 ExInit (VOID);
  61 VOID
  62 ExInitTimeZoneInfo (VOID);
  63 VOID
  64 ExInitializeWorkerThreads(VOID);
  65 VOID
  66 ExpInitLookasideLists(VOID);
  67
  68 #endif /* __NTOSKRNL_INCLUDE_INTERNAL_EXECUTIVE_H */