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81 lines
1.3 KiB
81 lines
1.3 KiB
/*++
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Copyright (c) 1990 Microsoft Corporation
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Module Name:
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disccode.h
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Abstract:
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This module implements the discardable code routines for the NT redirector
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Author:
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Larry Osterman (LarryO) 12-Nov-1993
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Revision History:
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12-Nov-1993 LarryO
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Created
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--*/
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#ifndef _DISCCODE_
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#define _DISCCODE_
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typedef enum {
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RdrFileDiscardableSection,
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RdrVCDiscardableSection,
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RdrConnectionDiscardableSection,
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BowserDiscardableCodeSection,
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BowserNetlogonDiscardableCodeSection,
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RdrMaxDiscardableSection
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} DISCARDABLE_SECTION_NAME;
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VOID
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RdrReferenceDiscardableCode(
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IN DISCARDABLE_SECTION_NAME SectionName
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);
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VOID
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RdrDereferenceDiscardableCode(
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IN DISCARDABLE_SECTION_NAME SectionName
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);
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VOID
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RdrInitializeDiscardableCode(
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VOID
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);
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VOID
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RdrUninitializeDiscardableCode(
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VOID
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);
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typedef struct _RDR_SECTION {
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LONG ReferenceCount;
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BOOLEAN Locked;
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BOOLEAN TimerCancelled;
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PKTIMER Timer;
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KEVENT TimerDoneEvent;
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PVOID CodeBase;
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PVOID CodeHandle;
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PVOID DataBase;
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PVOID DataHandle;
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} RDR_SECTION, *PRDR_SECTION;
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extern
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RDR_SECTION
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RdrSectionInfo[];
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#define RdrIsDiscardableCodeReferenced(SectionName) \
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(BOOLEAN)((RdrSectionInfo[SectionName].ReferenceCount != 0) && \
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RdrSectionInfo[SectionName].Locked)
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#endif // _DISCCODE_
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