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530d26a1f4
Enable the users to delete fonts. JIRA issue: CORE-17684 - Add IntDeleteRegFontEntry helper function. - Add RegDeleteValueW and RegEnumValueW helper functions in win32ss/user/ntuser/misc/registry.c. - Add some code to IntGdiRemoveFontResourceSingle function.
159 lines
3.4 KiB
C
159 lines
3.4 KiB
C
#pragma once
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typedef struct INTENG_ENTER_LEAVE_TAG
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{
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/* Contents is private to EngEnter/EngLeave */
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SURFOBJ *DestObj;
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SURFOBJ *OutputObj;
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HBITMAP OutputBitmap;
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CLIPOBJ *TrivialClipObj;
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RECTL DestRect;
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BOOL ReadOnly;
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} INTENG_ENTER_LEAVE, *PINTENG_ENTER_LEAVE;
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extern BOOL APIENTRY IntEngEnter(PINTENG_ENTER_LEAVE EnterLeave,
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SURFOBJ *DestObj,
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RECTL *DestRect,
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BOOL ReadOnly,
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POINTL *Translate,
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SURFOBJ **OutputObj);
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extern BOOL APIENTRY IntEngLeave(PINTENG_ENTER_LEAVE EnterLeave);
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extern HGDIOBJ StockObjects[];
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extern USHORT gusLanguageID;
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BOOL InitializeGreCSRSS(VOID);
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USHORT FASTCALL UserGetLanguageID(VOID);
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PVOID APIENTRY HackSecureVirtualMemory(IN PVOID,IN SIZE_T,IN ULONG,OUT PVOID *);
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VOID APIENTRY HackUnsecureVirtualMemory(IN PVOID);
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NTSTATUS
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NTAPI
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RegOpenKey(
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LPCWSTR pwszKeyName,
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PHKEY phkey);
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NTSTATUS
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NTAPI
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RegQueryValue(
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IN HKEY hkey,
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IN PCWSTR pwszValueName,
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IN ULONG ulType,
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OUT PVOID pvData,
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IN OUT PULONG pcbValue);
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VOID
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NTAPI
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RegWriteSZ(HKEY hkey, PCWSTR pwszValue, PWSTR pwszData);
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VOID
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NTAPI
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RegWriteDWORD(HKEY hkey, PCWSTR pwszValue, DWORD dwData);
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BOOL
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NTAPI
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RegReadDWORD(HKEY hkey, PCWSTR pwszValue, PDWORD pdwData);
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DWORD
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NTAPI
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RegGetSectionDWORD(LPCWSTR pszSection, PCWSTR pszValue, DWORD dwDefault);
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NTSTATUS NTAPI
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RegDeleteValueW(_In_ HKEY hKey, _In_ LPCWSTR pszValueName);
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NTSTATUS NTAPI
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RegEnumValueW(
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_In_ HKEY hKey,
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_In_ ULONG Index,
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_Out_opt_ LPWSTR Name,
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_Out_opt_ PULONG NameLength,
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_Out_opt_ PULONG Type,
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_Out_opt_ PVOID Data,
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_Out_opt_ PULONG DataLength);
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VOID
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FASTCALL
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SetLastNtError(_In_ NTSTATUS Status);
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typedef struct _GDI_POOL *PGDI_POOL;
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PGDI_POOL
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NTAPI
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GdiPoolCreate(
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ULONG cjAllocSize,
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ULONG ulTag);
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VOID
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NTAPI
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GdiPoolDestroy(PGDI_POOL pPool);
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PVOID
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NTAPI
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GdiPoolAllocate(
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PGDI_POOL pPool);
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VOID
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NTAPI
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GdiPoolFree(
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PGDI_POOL pPool,
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PVOID pvAlloc);
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FORCEINLINE
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VOID
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ExAcquirePushLockExclusive(PEX_PUSH_LOCK PushLock)
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{
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/* Try acquiring the lock */
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if (InterlockedBitTestAndSet((PLONG)PushLock, EX_PUSH_LOCK_LOCK_V))
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{
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/* Someone changed it, use the slow path */
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ExfAcquirePushLockExclusive(PushLock);
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}
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}
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FORCEINLINE
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BOOLEAN
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ExTryAcquirePushLockExclusive(PEX_PUSH_LOCK PushLock)
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{
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/* Try acquiring the lock */
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return !InterlockedBitTestAndSet((PLONG)PushLock, EX_PUSH_LOCK_LOCK_V);
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}
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FORCEINLINE
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VOID
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ExReleasePushLockExclusive(PEX_PUSH_LOCK PushLock)
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{
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EX_PUSH_LOCK OldValue;
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/* Unlock the pushlock */
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OldValue.Value = InterlockedExchangeAddSizeT((PSIZE_T)PushLock,
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-(SSIZE_T)EX_PUSH_LOCK_LOCK);
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/* Check if anyone is waiting on it and it's not already waking */
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if ((OldValue.Waiting) && !(OldValue.Waking))
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{
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/* Wake it up */
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ExfTryToWakePushLock(PushLock);
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}
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}
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FORCEINLINE
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VOID
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_ExInitializePushLock(PEX_PUSH_LOCK Lock)
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{
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*(PULONG_PTR)Lock = 0;
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}
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#define ExInitializePushLock _ExInitializePushLock
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NTSTATUS FASTCALL
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IntSafeCopyUnicodeString(PUNICODE_STRING Dest,
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PUNICODE_STRING Source);
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NTSTATUS FASTCALL
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IntSafeCopyUnicodeStringTerminateNULL(PUNICODE_STRING Dest,
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PUNICODE_STRING Source);
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HBITMAP NTAPI UserLoadImage(PCWSTR);
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BOOL NTAPI W32kDosPathNameToNtPathName(PCWSTR, PUNICODE_STRING);
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