mirror of
https://github.com/reactos/reactos.git
synced 2024-08-19 01:48:11 +00:00
228 lines
6.6 KiB
C
228 lines
6.6 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS System Libraries
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* FILE: dll/ntdll/include/ntdllp.h
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* PURPOSE: Native Library Internal Header
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* PROGRAMMER: Alex Ionescu (alex@relsoft.net)
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*/
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#pragma once
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#define LDR_HASH_TABLE_ENTRIES 32
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#define LDR_GET_HASH_ENTRY(x) (RtlUpcaseUnicodeChar((x)) & (LDR_HASH_TABLE_ENTRIES - 1))
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/* LdrpUpdateLoadCount2 flags */
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#define LDRP_UPDATE_REFCOUNT 0x01
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#define LDRP_UPDATE_DEREFCOUNT 0x02
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#define LDRP_UPDATE_PIN 0x03
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/* Loader flags */
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#define IMAGE_LOADER_FLAGS_COMPLUS 0x00000001
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#define IMAGE_LOADER_FLAGS_SYSTEM_GLOBAL 0x01000000
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/* Page heap flags */
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#define DPH_FLAG_DLL_NOTIFY 0x40
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typedef struct _LDRP_TLS_DATA
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{
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LIST_ENTRY TlsLinks;
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IMAGE_TLS_DIRECTORY TlsDirectory;
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} LDRP_TLS_DATA, *PLDRP_TLS_DATA;
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typedef
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NTSTATUS
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(NTAPI* PLDR_APP_COMPAT_DLL_REDIRECTION_CALLBACK_FUNCTION)(
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_In_ ULONG Flags,
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_In_ PCWSTR DllName,
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_In_ PCWSTR DllPath OPTIONAL,
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_Inout_opt_ PULONG DllCharacteristics,
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_In_ PVOID CallbackData,
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_Outptr_ PWSTR* EffectiveDllPath);
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/* Global data */
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extern RTL_CRITICAL_SECTION LdrpLoaderLock;
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extern BOOLEAN LdrpInLdrInit;
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extern PVOID LdrpHeap;
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extern LIST_ENTRY LdrpHashTable[LDR_HASH_TABLE_ENTRIES];
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extern BOOLEAN ShowSnaps;
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extern UNICODE_STRING LdrpDefaultPath;
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extern HANDLE LdrpKnownDllObjectDirectory;
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extern ULONG LdrpNumberOfProcessors;
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extern ULONG LdrpFatalHardErrorCount;
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extern PUNICODE_STRING LdrpTopLevelDllBeingLoaded;
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extern PLDR_DATA_TABLE_ENTRY LdrpCurrentDllInitializer;
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extern UNICODE_STRING LdrApiDefaultExtension;
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extern BOOLEAN LdrpLdrDatabaseIsSetup;
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extern ULONG LdrpActiveUnloadCount;
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extern BOOLEAN LdrpShutdownInProgress;
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extern UNICODE_STRING LdrpKnownDllPath;
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extern PLDR_DATA_TABLE_ENTRY LdrpGetModuleHandleCache, LdrpLoadedDllHandleCache;
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extern BOOLEAN RtlpPageHeapEnabled;
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extern ULONG RtlpDphGlobalFlags;
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extern BOOLEAN g_ShimsEnabled;
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extern PVOID g_pShimEngineModule;
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extern PVOID g_pfnSE_DllLoaded;
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extern PVOID g_pfnSE_DllUnloaded;
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extern PVOID g_pfnSE_InstallBeforeInit;
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extern PVOID g_pfnSE_InstallAfterInit;
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extern PVOID g_pfnSE_ProcessDying;
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/* ldrinit.c */
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NTSTATUS NTAPI LdrpRunInitializeRoutines(IN PCONTEXT Context OPTIONAL);
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VOID NTAPI LdrpInitializeThread(IN PCONTEXT Context);
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NTSTATUS NTAPI LdrpInitializeTls(VOID);
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NTSTATUS NTAPI LdrpAllocateTls(VOID);
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VOID NTAPI LdrpFreeTls(VOID);
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VOID NTAPI LdrpCallTlsInitializers(IN PLDR_DATA_TABLE_ENTRY LdrEntry, IN ULONG Reason);
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BOOLEAN NTAPI LdrpCallInitRoutine(IN PDLL_INIT_ROUTINE EntryPoint, IN PVOID BaseAddress, IN ULONG Reason, IN PVOID Context);
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NTSTATUS NTAPI LdrpInitializeProcess(IN PCONTEXT Context, IN PVOID SystemArgument1);
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VOID NTAPI LdrpInitFailure(NTSTATUS Status);
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VOID NTAPI LdrpValidateImageForMp(IN PLDR_DATA_TABLE_ENTRY LdrDataTableEntry);
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VOID NTAPI LdrpEnsureLoaderLockIsHeld(VOID);
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/* ldrpe.c */
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NTSTATUS
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NTAPI
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LdrpSnapThunk(IN PVOID ExportBase,
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IN PVOID ImportBase,
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IN PIMAGE_THUNK_DATA OriginalThunk,
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IN OUT PIMAGE_THUNK_DATA Thunk,
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IN PIMAGE_EXPORT_DIRECTORY ExportEntry,
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IN ULONG ExportSize,
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IN BOOLEAN Static,
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IN LPSTR DllName);
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NTSTATUS NTAPI
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LdrpWalkImportDescriptor(IN LPWSTR DllPath OPTIONAL,
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IN PLDR_DATA_TABLE_ENTRY LdrEntry);
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/* ldrutils.c */
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NTSTATUS NTAPI
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LdrpGetProcedureAddress(IN PVOID BaseAddress,
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IN PANSI_STRING Name,
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IN ULONG Ordinal,
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OUT PVOID *ProcedureAddress,
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IN BOOLEAN ExecuteInit);
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PLDR_DATA_TABLE_ENTRY NTAPI
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LdrpAllocateDataTableEntry(IN PVOID BaseAddress);
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VOID NTAPI
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LdrpInsertMemoryTableEntry(IN PLDR_DATA_TABLE_ENTRY LdrEntry);
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NTSTATUS NTAPI
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LdrpLoadDll(IN BOOLEAN Redirected,
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IN PWSTR DllPath OPTIONAL,
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IN PULONG DllCharacteristics OPTIONAL,
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IN PUNICODE_STRING DllName,
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OUT PVOID *BaseAddress,
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IN BOOLEAN CallInit);
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VOID NTAPI
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LdrpUpdateLoadCount2(IN PLDR_DATA_TABLE_ENTRY LdrEntry,
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IN ULONG Flags);
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ULONG NTAPI
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LdrpClearLoadInProgress(VOID);
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NTSTATUS
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NTAPI
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LdrpSetProtection(PVOID ViewBase,
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BOOLEAN Restore);
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BOOLEAN
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NTAPI
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LdrpCheckForLoadedDllHandle(IN PVOID Base,
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OUT PLDR_DATA_TABLE_ENTRY *LdrEntry);
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BOOLEAN NTAPI
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LdrpCheckForLoadedDll(IN PWSTR DllPath,
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IN PUNICODE_STRING DllName,
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IN BOOLEAN Flag,
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IN BOOLEAN RedirectedDll,
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OUT PLDR_DATA_TABLE_ENTRY *LdrEntry);
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NTSTATUS NTAPI
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LdrpMapDll(IN PWSTR SearchPath OPTIONAL,
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IN PWSTR DllPath2,
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IN PWSTR DllName OPTIONAL,
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IN PULONG DllCharacteristics,
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IN BOOLEAN Static,
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IN BOOLEAN Redirect,
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OUT PLDR_DATA_TABLE_ENTRY *DataTableEntry);
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PVOID NTAPI
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LdrpFetchAddressOfEntryPoint(PVOID ImageBase);
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VOID NTAPI
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LdrpFreeUnicodeString(PUNICODE_STRING String);
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VOID NTAPI
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LdrpRecordUnloadEvent(_In_ PLDR_DATA_TABLE_ENTRY LdrEntry);
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VOID NTAPI
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LdrpGetShimEngineInterface(VOID);
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VOID
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NTAPI
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LdrpLoadShimEngine(IN PWSTR ImageName,
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IN PUNICODE_STRING ProcessImage,
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IN PVOID pShimData);
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VOID NTAPI
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LdrpUnloadShimEngine(VOID);
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/* verifier.c */
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NTSTATUS NTAPI
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LdrpInitializeApplicationVerifierPackage(IN HANDLE KeyHandle,
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IN PPEB Peb,
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IN BOOLEAN SystemWide,
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IN BOOLEAN ReadAdvancedOptions);
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NTSTATUS NTAPI
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AVrfInitializeVerifier(VOID);
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VOID NTAPI
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AVrfDllLoadNotification(IN PLDR_DATA_TABLE_ENTRY LdrEntry);
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VOID NTAPI
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AVrfDllUnloadNotification(IN PLDR_DATA_TABLE_ENTRY LdrEntry);
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VOID NTAPI
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AVrfPageHeapDllNotification(IN PLDR_DATA_TABLE_ENTRY LdrEntry);
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/* FIXME: Cleanup this mess */
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typedef NTSTATUS (NTAPI *PEPFUNC)(PPEB);
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NTSTATUS LdrMapSections(HANDLE ProcessHandle,
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PVOID ImageBase,
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HANDLE SectionHandle,
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PIMAGE_NT_HEADERS NTHeaders);
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NTSTATUS LdrMapNTDllForProcess(HANDLE ProcessHandle,
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PHANDLE NTDllSectionHandle);
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ULONG
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LdrpGetResidentSize(PIMAGE_NT_HEADERS NTHeaders);
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NTSTATUS
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NTAPI
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LdrpLoadImportModule(IN PWSTR DllPath OPTIONAL,
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IN LPSTR ImportName,
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OUT PLDR_DATA_TABLE_ENTRY *DataTableEntry,
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OUT PBOOLEAN Existing);
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VOID
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NTAPI
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LdrpFinalizeAndDeallocateDataTableEntry(IN PLDR_DATA_TABLE_ENTRY Entry);
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/* path.c */
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BOOLEAN
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NTAPI
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RtlDoesFileExists_UStr(
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IN PUNICODE_STRING FileName
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);
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/* EOF */
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