-/*
- * internal executive prototypes
- */
-
#ifndef __NTOSKRNL_INCLUDE_INTERNAL_EXECUTIVE_H
#define __NTOSKRNL_INCLUDE_INTERNAL_EXECUTIVE_H
-#define NTOS_MODE_KERNEL
-#include <ntos.h>
-
-typedef enum
-{
- wmCenter = 0,
- wmTile,
- wmStretch
-} WALLPAPER_MODE;
-
-typedef struct _WINSTATION_OBJECT
-{
- PVOID SharedHeap; /* points to kmode memory! */
-
- CSHORT Type;
- CSHORT Size;
- KSPIN_LOCK Lock;
- UNICODE_STRING Name;
- LIST_ENTRY DesktopListHead;
- PRTL_ATOM_TABLE AtomTable;
- PVOID HandleTable;
- HANDLE SystemMenuTemplate;
- PVOID SystemCursor;
- UINT CaretBlinkRate;
- HANDLE ShellWindow;
- HANDLE ShellListView;
-
- /* Wallpaper */
- HANDLE hbmWallpaper;
- ULONG cxWallpaper, cyWallpaper;
- WALLPAPER_MODE WallpaperMode;
-
- ULONG Flags;
- struct _DESKTOP_OBJECT* ActiveDesktop;
- /* FIXME: Clipboard */
- LIST_ENTRY HotKeyListHead;
- FAST_MUTEX HotKeyListLock;
-} WINSTATION_OBJECT, *PWINSTATION_OBJECT;
-
-typedef struct _DESKTOP_OBJECT
-{
- PVOID DesktopHeap; /* points to kmode memory! */
-
- CSHORT Type;
- CSHORT Size;
- LIST_ENTRY ListEntry;
- KSPIN_LOCK Lock;
- UNICODE_STRING Name;
- /* Pointer to the associated window station. */
- struct _WINSTATION_OBJECT *WindowStation;
- /* Pointer to the active queue. */
- PVOID ActiveMessageQueue;
- /* Rectangle of the work area */
-#ifdef __WIN32K__
- RECT WorkArea;
-#else
- LONG WorkArea[4];
-#endif
- /* Handle of the desktop window. */
- HANDLE DesktopWindow;
- HANDLE PrevActiveWindow;
- /* Thread blocking input */
- PVOID BlockInputThread;
-} DESKTOP_OBJECT, *PDESKTOP_OBJECT;
-
-
-typedef VOID (*PLOOKASIDE_MINMAX_ROUTINE)(
- POOL_TYPE PoolType,
- ULONG Size,
- PUSHORT MinimumDepth,
- PUSHORT MaximumDepth);
-
/* GLOBAL VARIABLES *********************************************************/
extern TIME_ZONE_INFORMATION ExpTimeZoneInfo;
extern LARGE_INTEGER ExpTimeZoneBias;
extern ULONG ExpTimeZoneId;
-
extern POBJECT_TYPE ExEventPairObjectType;
+#define EX_OBJ_TO_HDR(eob) ((POBJECT_HEADER)((ULONG_PTR)(eob) & \
+ ~(EX_HANDLE_ENTRY_PROTECTFROMCLOSE | EX_HANDLE_ENTRY_INHERITABLE | \
+ EX_HANDLE_ENTRY_AUDITONCLOSE)))
+#define EX_HTE_TO_HDR(hte) ((POBJECT_HEADER)((ULONG_PTR)((hte)->u1.Object) & \
+ ~(EX_HANDLE_ENTRY_PROTECTFROMCLOSE | EX_HANDLE_ENTRY_INHERITABLE | \
+ EX_HANDLE_ENTRY_AUDITONCLOSE)))
/* INITIALIZATION FUNCTIONS *************************************************/
VOID
+STDCALL
ExpWin32kInit(VOID);
VOID
+STDCALL
ExInit2(VOID);
+
VOID
-ExInit3(VOID);
-VOID
+STDCALL
ExpInitTimeZoneInfo(VOID);
+
VOID
-ExInitializeWorkerThreads(VOID);
+STDCALL
+ExpInitializeWorkerThreads(VOID);
+
VOID
+STDCALL
ExpInitLookasideLists(VOID);
+
VOID
+STDCALL
ExpInitializeCallbacks(VOID);
+
VOID
+STDCALL
ExpInitUuids(VOID);
+
VOID
STDCALL
ExpInitializeExecutive(VOID);
+VOID
+STDCALL
+ExpInitializeEventImplementation(VOID);
+
+VOID
+STDCALL
+ExpInitializeEventImplementation(VOID);
+
+VOID
+STDCALL
+ExpInitializeEventPairImplementation(VOID);
+
+VOID
+STDCALL
+ExpInitializeSemaphoreImplementation(VOID);
+
+VOID
+STDCALL
+ExpInitializeMutantImplementation(VOID);
+
+VOID
+STDCALL
+ExpInitializeTimerImplementation(VOID);
+
+VOID
+STDCALL
+ExpInitializeProfileImplementation(VOID);
+
/* HANDLE TABLE FUNCTIONS ***************************************************/
#define EX_HANDLE_ENTRY_LOCKED (1 << ((sizeof(PVOID) * 8) - 1))
#define EX_HANDLE_TABLE_CLOSING 0x1
-#define EX_INVALID_HANDLE (~0)
-
#define EX_HANDLE_ENTRY_FLAGSMASK (EX_HANDLE_ENTRY_LOCKED | \
EX_HANDLE_ENTRY_PROTECTFROMCLOSE | \
EX_HANDLE_ENTRY_INHERITABLE | \
EX_HANDLE_ENTRY_AUDITONCLOSE)
-typedef VOID (STDCALL PEX_DESTROY_HANDLE_CALLBACK)(PHANDLE_TABLE HandleTable, PVOID Object, ULONG GrantedAccess, PVOID Context);
-typedef BOOLEAN (STDCALL PEX_DUPLICATE_HANDLE_CALLBACK)(PHANDLE_TABLE HandleTable, PHANDLE_TABLE_ENTRY HandleTableEntry, PVOID Context);
-typedef BOOLEAN (STDCALL PEX_CHANGE_HANDLE_CALLBACK)(PHANDLE_TABLE HandleTable, PHANDLE_TABLE_ENTRY HandleTableEntry, PVOID Context);
+typedef VOID (STDCALL PEX_SWEEP_HANDLE_CALLBACK)(
+ PHANDLE_TABLE HandleTable,
+ PVOID Object,
+ ULONG GrantedAccess,
+ PVOID Context
+);
+
+typedef BOOLEAN (STDCALL PEX_DUPLICATE_HANDLE_CALLBACK)(
+ PHANDLE_TABLE HandleTable,
+ PHANDLE_TABLE_ENTRY HandleTableEntry,
+ PVOID Context
+);
+
+typedef BOOLEAN (STDCALL PEX_CHANGE_HANDLE_CALLBACK)(
+ PHANDLE_TABLE HandleTable,
+ PHANDLE_TABLE_ENTRY HandleTableEntry,
+ PVOID Context
+);
VOID
ExpInitializeHandleTables(VOID);
+
PHANDLE_TABLE
ExCreateHandleTable(IN PEPROCESS QuotaProcess OPTIONAL);
+
+VOID
+ExDestroyHandleTable(
+ IN PHANDLE_TABLE HandleTable
+);
+
VOID
-ExDestroyHandleTable(IN PHANDLE_TABLE HandleTable,
- IN PEX_DESTROY_HANDLE_CALLBACK DestroyHandleCallback OPTIONAL,
- IN PVOID Context OPTIONAL);
+ExSweepHandleTable(
+ IN PHANDLE_TABLE HandleTable,
+ IN PEX_SWEEP_HANDLE_CALLBACK SweepHandleCallback OPTIONAL,
+ IN PVOID Context OPTIONAL
+);
+
PHANDLE_TABLE
-ExDupHandleTable(IN PEPROCESS QuotaProcess OPTIONAL,
- IN PEX_DUPLICATE_HANDLE_CALLBACK DuplicateHandleCallback OPTIONAL,
- IN PVOID Context OPTIONAL,
- IN PHANDLE_TABLE SourceHandleTable);
+ExDupHandleTable(
+ IN PEPROCESS QuotaProcess OPTIONAL,
+ IN PEX_DUPLICATE_HANDLE_CALLBACK DuplicateHandleCallback OPTIONAL,
+ IN PVOID Context OPTIONAL,
+ IN PHANDLE_TABLE SourceHandleTable
+);
+
BOOLEAN
-ExLockHandleTableEntry(IN PHANDLE_TABLE HandleTable,
- IN PHANDLE_TABLE_ENTRY Entry);
+ExLockHandleTableEntry(
+ IN PHANDLE_TABLE HandleTable,
+ IN PHANDLE_TABLE_ENTRY Entry
+);
+
VOID
-ExUnlockHandleTableEntry(IN PHANDLE_TABLE HandleTable,
- IN PHANDLE_TABLE_ENTRY Entry);
-LONG
-ExCreateHandle(IN PHANDLE_TABLE HandleTable,
- IN PHANDLE_TABLE_ENTRY Entry);
+ExUnlockHandleTableEntry(
+ IN PHANDLE_TABLE HandleTable,
+ IN PHANDLE_TABLE_ENTRY Entry
+);
+
+HANDLE
+ExCreateHandle(
+ IN PHANDLE_TABLE HandleTable,
+ IN PHANDLE_TABLE_ENTRY Entry
+);
+
BOOLEAN
-ExDestroyHandle(IN PHANDLE_TABLE HandleTable,
- IN LONG Handle);
+ExDestroyHandle(
+ IN PHANDLE_TABLE HandleTable,
+ IN HANDLE Handle
+);
+
VOID
-ExDestroyHandleByEntry(IN PHANDLE_TABLE HandleTable,
- IN PHANDLE_TABLE_ENTRY Entry,
- IN LONG Handle);
+ExDestroyHandleByEntry(
+ IN PHANDLE_TABLE HandleTable,
+ IN PHANDLE_TABLE_ENTRY Entry,
+ IN HANDLE Handle
+);
+
PHANDLE_TABLE_ENTRY
-ExMapHandleToPointer(IN PHANDLE_TABLE HandleTable,
- IN LONG Handle);
+ExMapHandleToPointer(
+ IN PHANDLE_TABLE HandleTable,
+ IN HANDLE Handle
+);
BOOLEAN
-ExChangeHandle(IN PHANDLE_TABLE HandleTable,
- IN LONG Handle,
- IN PEX_CHANGE_HANDLE_CALLBACK ChangeHandleCallback,
- IN PVOID Context);
+ExChangeHandle(
+ IN PHANDLE_TABLE HandleTable,
+ IN HANDLE Handle,
+ IN PEX_CHANGE_HANDLE_CALLBACK ChangeHandleCallback,
+ IN PVOID Context
+);
+
+/* PSEH EXCEPTION HANDLING **************************************************/
+
+LONG
+STDCALL
+ExSystemExceptionFilter(VOID);
+
+static __inline _SEH_FILTER(_SEH_ExSystemExceptionFilter)
+{
+ return ExSystemExceptionFilter();
+}
/* OTHER FUNCTIONS **********************************************************/
-LONGLONG
+LONGLONG
FASTCALL
-ExfpInterlockedExchange64(LONGLONG volatile * Destination,
- PLONGLONG Exchange);
+ExfpInterlockedExchange64(
+ LONGLONG volatile * Destination,
+ PLONGLONG Exchange
+);
NTSTATUS
ExpSetTimeZoneInformation(PTIME_ZONE_INFORMATION TimeZoneInformation);
NTSTATUS
+NTAPI
ExpAllocateLocallyUniqueId(OUT LUID *LocallyUniqueId);
+VOID
+STDCALL
+ExTimerRundown(VOID);
+
#define InterlockedDecrementUL(Addend) \
(ULONG)InterlockedDecrement((PLONG)(Addend))
projects / reactos.git / blobdiff