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140 lines
3.5 KiB
140 lines
3.5 KiB
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//
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// patchprv.h
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//
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// Private interface options for creating patch files.
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//
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// Author: Tom McGuire (tommcg) 2/98
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//
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// Copyright (C) Microsoft, 1997-1998.
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//
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// MICROSOFT CONFIDENTIAL
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//
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#ifndef _PATCHPRV_H_
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#define _PATCHPRV_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define PATCH_SIGNATURE '91AP' // PA19 patch signature
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typedef struct _RIFT_ENTRY {
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ULONG OldFileRva;
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ULONG NewFileRva;
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} RIFT_ENTRY, *PRIFT_ENTRY;
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typedef struct _RIFT_TABLE {
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ULONG RiftEntryCount;
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ULONG RiftEntryAlloc;
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PRIFT_ENTRY RiftEntryArray;
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PUCHAR RiftUsageArray;
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} RIFT_TABLE, *PRIFT_TABLE;
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typedef struct _PATCH_HEADER_OLD_FILE_INFO {
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HANDLE OldFileHandle;
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ULONG OldFileSize;
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ULONG OldFileCrc;
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ULONG PatchDataSize;
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ULONG IgnoreRangeCount;
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PPATCH_IGNORE_RANGE IgnoreRangeArray;
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ULONG RetainRangeCount;
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PPATCH_RETAIN_RANGE RetainRangeArray;
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RIFT_TABLE RiftTable;
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} HEADER_OLD_FILE_INFO, *PHEADER_OLD_FILE_INFO;
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typedef struct _PATCH_HEADER_INFO {
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ULONG Signature;
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ULONG OptionFlags;
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ULONG ExtendedOptionFlags;
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PVOID OptionData;
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ULONG NewFileCoffBase;
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ULONG NewFileCoffTime;
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ULONG NewFileResTime;
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ULONG NewFileTime;
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ULONG NewFileSize;
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ULONG NewFileCrc;
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ULONG OldFileCount;
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PHEADER_OLD_FILE_INFO OldFileInfoArray;
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} PATCH_HEADER_INFO, *PPATCH_HEADER_INFO;
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BOOL
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ProgressCallbackWrapper(
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IN PPATCH_PROGRESS_CALLBACK ProgressCallback,
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IN PVOID CallbackContext,
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IN ULONG CurrentPosition,
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IN ULONG MaximumPosition
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);
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BOOL
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WINAPIV
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NormalizeOldFileImageForPatching(
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IN PVOID FileMappedImage,
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IN ULONG FileSize,
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IN ULONG OptionFlags,
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IN PVOID OptionData,
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IN ULONG NewFileCoffBase,
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IN ULONG NewFileCoffTime,
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IN ULONG IgnoreRangeCount,
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IN PPATCH_IGNORE_RANGE IgnoreRangeArray,
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IN ULONG RetainRangeCount,
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IN PPATCH_RETAIN_RANGE RetainRangeArray,
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...
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);
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BOOL
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WINAPIV
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TransformOldFileImageForPatching(
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IN ULONG TransformOptions,
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IN PVOID OldFileMapped,
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IN ULONG OldFileSize,
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IN ULONG NewFileResTime,
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IN PRIFT_TABLE RiftTable,
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...
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);
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//
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// The following is a private flag to indicate external rift data is being
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// specified in the OptionData->OldFileSymbolPathArray[ OldFileIndex ] field
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// (really a PRIFT_TABLE pointer).
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//
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#define PATCH_SYMBOL_EXTERNAL_RIFT PATCH_SYMBOL_RESERVED1
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//
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// The following is an internal flag stored in the patch header to indicate
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// the ExtendedOptionFlags field is present (non-zero) in the header. It is
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// never necessary to specify this flag when creating a patch.
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//
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#define PATCH_OPTION_EXTENDED_OPTIONS PATCH_OPTION_RESERVED1
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//
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// Following are flags in the ExtendedOptionFlags field.
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//
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#define PATCH_TRANSFORM_NO_RELOCS 0x00000001 // don't xform relocs
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#define PATCH_TRANSFORM_NO_IMPORTS 0x00000002 // don't xform imports
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#define PATCH_TRANSFORM_NO_EXPORTS 0x00000004 // don't xform exports
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#define PATCH_TRANSFORM_NO_RELJMPS 0x00000008 // don't xform E9 or 0F 8x instructions
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#define PATCH_TRANSFORM_NO_RELCALLS 0x00000010 // don't xform E8 instructions
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#define PATCH_TRANSFORM_NO_RESOURCE 0x00000020 // don't xform resources
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VOID
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__fastcall
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RiftQsort(
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PRIFT_ENTRY LowerBound,
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PRIFT_ENTRY UpperBound
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);
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#ifdef __cplusplus
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}
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#endif
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#endif // _PATCHPRV_H_
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