3 #define WINSTA_OBJ_DIR L"\\Windows\\WindowStations"
4 #define SESSION_DIR L"\\Sessions"
6 /* Window Station Status Flags */
8 #define WSS_NOINTERACTIVE (2)
10 #define WSS_SHUTDOWN (8)
11 #define WSS_DYING (16)
12 #define WSS_REALSHUTDOWN (32)
14 typedef struct _WINSTATION_OBJECT
18 LIST_ENTRY DesktopListHead
;
19 PRTL_ATOM_TABLE AtomTable
;
24 struct _DESKTOP
* ActiveDesktop
;
26 PTHREADINFO ptiClipLock
;
27 PTHREADINFO ptiDrawingClipboard
;
31 PCLIP pClipBase
; // Not a clip object.
32 DWORD cNumClipFormats
;
33 INT iClipSerialNumber
;
34 INT iClipSequenceNumber
;
35 INT fClipboardChanged
: 1;
36 INT fInDelayedRendering
: 1;
38 PWND spwndClipboardListener
;
43 } WINSTATION_OBJECT
, *PWINSTATION_OBJECT
;
45 extern WINSTATION_OBJECT
*InputWindowStation
;
46 extern HANDLE gpidLogon
;
48 extern UNICODE_STRING gustrWindowStationsDir
;
53 InitWindowStationImpl(VOID
);
57 UserCreateWinstaDirectory(VOID
);
61 IntWinStaObjectDelete(
62 _In_ PVOID Parameters
);
67 _In_ PVOID Parameters
);
72 _In_ PVOID Parameters
);
76 IntValidateWindowStationHandle(
77 HWINSTA WindowStation
,
78 KPROCESSOR_MODE AccessMode
,
79 ACCESS_MASK DesiredAccess
,
80 PWINSTATION_OBJECT
*Object
,
81 POBJECT_HANDLE_INFORMATION pObjectHandleInfo
);
85 IntCreateWindowStation(
86 OUT HWINSTA
* phWinSta
,
87 IN POBJECT_ATTRIBUTES ObjectAttributes
,
88 IN KPROCESSOR_MODE AccessMode
,
89 IN KPROCESSOR_MODE OwnerMode
,
90 IN ACCESS_MASK dwDesiredAccess
,
97 BOOL FASTCALL
UserSetProcessWindowStation(HWINSTA hWindowStation
);
99 BOOL FASTCALL
co_IntInitializeDesktopGraphics(VOID
);
100 VOID FASTCALL
IntEndDesktopGraphics(VOID
);
101 BOOL FASTCALL
CheckWinstaAttributeAccess(ACCESS_MASK
);