120 lines
2.3 KiB
C
120 lines
2.3 KiB
C
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/******************************************************************************
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*beta2.c - DLL file to support building BETA2 (Build 340) compatible
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* image files with new libraries that call Heap???Ex functions
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*
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* Copyright (c) 1989-1992, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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*
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*Revision History:
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* 04-28-93 SRW Created.
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*
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*******************************************************************************/
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#include <nt.h>
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#include <ntrtl.h>
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#include <nturtl.h>
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//
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// The following functions are here for compatibility with the old
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// heap API. They will go away by Build 352
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//
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PVOID
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NTAPI
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RtlExAllocateHeap(
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IN PVOID HeapHandle,
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IN ULONG Flags,
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IN ULONG Size
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);
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PVOID
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NTAPI
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RtlExReAllocateHeap(
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IN PVOID HeapHandle,
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IN ULONG Flags,
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IN PVOID BaseAddress,
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IN ULONG Size
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);
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BOOLEAN
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NTAPI
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RtlExFreeHeap(
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IN PVOID HeapHandle,
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IN ULONG Flags,
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IN PVOID BaseAddress
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);
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ULONG
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NTAPI
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RtlExSizeHeap(
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IN PVOID HeapHandle,
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IN ULONG Flags,
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IN PVOID BaseAddress
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);
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VOID
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PreBeta2RtlUnwind (
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IN PVOID TargetFrame OPTIONAL,
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IN PVOID TargetIp OPTIONAL,
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IN PEXCEPTION_RECORD ExceptionRecord OPTIONAL
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);
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#define INVERTED_FLAGS (HEAP_NO_SERIALIZE | HEAP_GENERATE_EXCEPTIONS | HEAP_REALLOC_IN_PLACE_ONLY)
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PVOID
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NTAPI
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RtlExAllocateHeap(
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IN PVOID HeapHandle,
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IN ULONG Flags,
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IN ULONG Size
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)
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{
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return( RtlAllocateHeap( HeapHandle, Flags ^ INVERTED_FLAGS, Size ) );
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}
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PVOID
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NTAPI
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RtlExReAllocateHeap(
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IN PVOID HeapHandle,
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IN ULONG Flags,
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IN PVOID BaseAddress,
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IN ULONG Size
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)
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{
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return( RtlReAllocateHeap( HeapHandle, Flags ^ INVERTED_FLAGS, BaseAddress, Size ) );
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}
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BOOLEAN
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NTAPI
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RtlExFreeHeap(
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IN PVOID HeapHandle,
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IN ULONG Flags,
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IN PVOID BaseAddress
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)
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{
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return( RtlFreeHeap( HeapHandle, Flags ^ INVERTED_FLAGS, BaseAddress ) );
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}
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ULONG
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NTAPI
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RtlExSizeHeap(
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IN PVOID HeapHandle,
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IN ULONG Flags,
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IN PVOID BaseAddress
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)
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{
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return( RtlSizeHeap( HeapHandle, Flags ^ INVERTED_FLAGS, BaseAddress ) );
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}
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VOID
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PreBeta2RtlUnwind(
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IN PVOID TargetFrame OPTIONAL,
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IN PVOID TargetIp OPTIONAL,
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IN PEXCEPTION_RECORD ExceptionRecord OPTIONAL
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)
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{
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RtlUnwind( TargetFrame, TargetIp, ExceptionRecord, 0 );
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}
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