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/*++
Copyright (c) Microsoft Corporation. All Rights Reserved
Module Name:
change.h
Abstract:
Header file which contains the structures, type definitions,
constants, global variables and function prototypes that are
only visible within the kernel. Mainly used by change module.
Environment:
Kernel mode
--*/
#ifndef __CHANGE_H__
#define __CHANGE_H__
#define CG_VISTA (NTDDI_VERSION >= NTDDI_VISTA)
#include <fltKernel.h>
#include <suppress.h>
#include "context.h"
#include "utility.h"
#pragma prefast(disable:__WARNING_ENCODE_MEMBER_FUNCTION_POINTER, "Not valid for kernel mode drivers")
//
// The global variable
//
PFLT_FILTER gFilterInstance;
#define CGDBG_TRACE_ROUTINES 0x00000001
#define CGDBG_TRACE_OPERATION_STATUS 0x00000002
#define CGDBG_TRACE_DEBUG 0x00000004
#define CGDBG_TRACE_ERROR 0x00000008
static ULONG gTraceFlags = CGDBG_TRACE_DEBUG | CGDBG_TRACE_ERROR;
#define CG_DBG_PRINT( _dbgLevel, _string ) \
(FlagOn(gTraceFlags,(_dbgLevel)) ? \
DbgPrint _string : \
((int)0))
#endif
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