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148 lines
2.4 KiB
C
148 lines
2.4 KiB
C
/*++ NDK Version: 0098
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Copyright (c) Alex Ionescu. All rights reserved.
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Header Name:
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ldrfuncs.h
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Abstract:
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Functions definitions for the Loader.
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Author:
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Alex Ionescu (alexi@tinykrnl.org) - Updated - 27-Feb-2006
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--*/
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#ifndef _LDRFUNCS_H
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#define _LDRFUNCS_H
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//
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// Dependencies
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//
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#include <umtypes.h>
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#include <ldrtypes.h>
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#if defined(_MSC_VER) && !defined(NTOS_MODE_USER)
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#include <ntimage.h>
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#endif
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//
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// Resource Functions
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//
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NTSTATUS
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NTAPI
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LdrAccessResource(
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_In_ PVOID BaseAddress,
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_In_ PIMAGE_RESOURCE_DATA_ENTRY ResourceDataEntry,
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_Out_opt_ PVOID *Resource,
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_Out_opt_ PULONG Size
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);
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NTSTATUS
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NTAPI
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LdrFindResource_U(
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_In_ PVOID BaseAddress,
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_In_ PLDR_RESOURCE_INFO ResourceInfo,
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_In_ ULONG Level,
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_Out_ PIMAGE_RESOURCE_DATA_ENTRY *ResourceDataEntry
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);
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NTSTATUS
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NTAPI
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LdrEnumResources(
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_In_ PVOID BaseAddress,
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_In_ PLDR_RESOURCE_INFO ResourceInfo,
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_In_ ULONG Level,
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_Inout_ ULONG *ResourceCount,
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_Out_writes_to_(*ResourceCount,*ResourceCount) LDR_ENUM_RESOURCE_INFO *Resources
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);
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NTSTATUS
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NTAPI
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LdrFindResourceDirectory_U(
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_In_ PVOID BaseAddress,
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_In_ PLDR_RESOURCE_INFO ResourceInfo,
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_In_ ULONG Level,
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_Out_ PIMAGE_RESOURCE_DIRECTORY *ResourceDirectory
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);
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NTSTATUS
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NTAPI
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LdrLoadAlternateResourceModule(
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_In_ PVOID Module,
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_In_ PWSTR Buffer
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);
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BOOLEAN
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NTAPI
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LdrUnloadAlternateResourceModule(
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_In_ PVOID BaseAddress
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);
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//
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// Misc. Functions
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//
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NTSTATUS
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NTAPI
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LdrGetProcedureAddress(
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_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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);
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ULONG
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NTAPI
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LdrRelocateImage(
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_In_ PVOID NewBase,
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_In_ PCCH LoaderName,
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_In_ ULONG Success,
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_In_ ULONG Conflict,
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_In_ ULONG Invalid
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);
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NTSTATUS
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NTAPI
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LdrLockLoaderLock(
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_In_ ULONG Flags,
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_Out_opt_ PULONG Disposition,
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_Out_opt_ PULONG_PTR Cookie
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);
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NTSTATUS
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NTAPI
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LdrUnlockLoaderLock(
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_In_ ULONG Flags,
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_In_opt_ ULONG Cookie
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);
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BOOLEAN
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NTAPI
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LdrVerifyMappedImageMatchesChecksum(
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_In_ PVOID BaseAddress,
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_In_ SIZE_T NumberOfBytes,
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_In_ ULONG FileLength
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);
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PIMAGE_BASE_RELOCATION
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NTAPI
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LdrProcessRelocationBlockLongLong(
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_In_ ULONG_PTR Address,
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_In_ ULONG Count,
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_In_ PUSHORT TypeOffset,
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_In_ LONGLONG Delta
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);
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NTSTATUS
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NTAPI
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LdrEnumerateLoadedModules(
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_In_ BOOLEAN ReservedFlag,
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_In_ PLDR_ENUM_CALLBACK EnumProc,
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_In_ PVOID Context
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);
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#endif
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