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358 lines
6.5 KiB
358 lines
6.5 KiB
//
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// Driver Verifier Control Applet
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// Copyright (c) Microsoft Corporation, 1999
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//
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//
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// header: verify.hxx
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// author: silviuc
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// created: Mon Jan 04 12:34:19 1999
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//
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#ifndef _VERIFY_HXX_INCLUDED_
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#define _VERIFY_HXX_INCLUDED_
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//
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// Constant:
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//
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// MI_SUSPECT_DRIVER_BUFFER_LENGTH
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//
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// Description:
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//
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// The maximum length of the string containing the
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// driver names (according to ntos\mm\mi.h
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//
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#define MI_SUSPECT_DRIVER_BUFFER_LENGTH 512
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//
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// Constant:
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//
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// VRFP_MAX_NUMBER_DRIVERS
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//
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// Description:
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//
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// The maximum number of drivers we can deal with.
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//
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#define VRFP_MAX_NUMBER_DRIVERS 256
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//
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// Type:
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//
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// VRF_DRIVER_STATE
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//
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// Description:
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//
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// This is the type to represent the state of the driver
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// from the verifier perspective. The name of the driver
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// is just the file name without path therefore we have
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// just a small name buffer.
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//
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typedef struct {
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TCHAR Name [ _MAX_PATH ];
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BOOL Verified;
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BOOL CurrentlyVerified;
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TCHAR Provider[ 128 ];
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TCHAR Version[ 64 ];
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} VRF_DRIVER_STATE, * PVRF_DRIVER_STATE;
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//
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// Type:
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//
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// VRF_VERIFIER_STATE
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//
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// Description:
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//
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// This is the type used for data transfer from/to the registry
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// driver verifier settings. The `DriverInfo' and `DriverNames'
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// fields are filled with pointers to internal data structures
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// when VrfGetVerifierState() is called. The caller of this function
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// does not have to deallocate or manage in any other way these
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// areas.
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//
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typedef struct {
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BOOL AllDriversVerified;
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BOOL SpecialPoolVerification;
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BOOL PagedCodeVerification;
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BOOL AllocationFaultInjection;
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BOOL PoolTracking;
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BOOL IoVerifier;
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ULONG SysIoVerifierLevel;
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ULONG DriverCount;
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TCHAR DriverNames[ MI_SUSPECT_DRIVER_BUFFER_LENGTH ];
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VRF_DRIVER_STATE DriverInfo[ VRFP_MAX_NUMBER_DRIVERS ];
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TCHAR AdditionalDriverNames[ MI_SUSPECT_DRIVER_BUFFER_LENGTH ];
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} VRF_VERIFIER_STATE, * PVRF_VERIFIER_STATE;
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//
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// Type:
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//
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// KRN_DRIVER_STATE
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//
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// Description:
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//
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// This type reflects the per user information as it is
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// maintained by the system verifier.
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//
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typedef struct {
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TCHAR Name [ _MAX_PATH ];
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ULONG Loads;
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ULONG Unloads;
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ULONG CurrentPagedPoolAllocations;
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ULONG CurrentNonPagedPoolAllocations;
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ULONG PeakPagedPoolAllocations;
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ULONG PeakNonPagedPoolAllocations;
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SIZE_T PagedPoolUsageInBytes;
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SIZE_T NonPagedPoolUsageInBytes;
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SIZE_T PeakPagedPoolUsageInBytes;
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SIZE_T PeakNonPagedPoolUsageInBytes;
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} KRN_DRIVER_STATE, * PKRN_DRIVER_STATE;
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//
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// Type:
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//
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// KRN_VERIFIER_STATE
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//
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// Description:
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//
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// This type reflects the global information as it is
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// maintained by the system verifier.
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//
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typedef struct {
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ULONG Level;
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BOOL SpecialPool;
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BOOL IrqlChecking;
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BOOL FaultInjection;
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BOOL PoolTrack;
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BOOL IoVerif;
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ULONG RaiseIrqls;
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ULONG AcquireSpinLocks;
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ULONG SynchronizeExecutions;
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ULONG AllocationsAttempted;
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ULONG AllocationsSucceeded;
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ULONG AllocationsSucceededSpecialPool;
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ULONG AllocationsWithNoTag;
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ULONG Trims;
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ULONG AllocationsFailed;
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ULONG AllocationsFailedDeliberately;
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ULONG UnTrackedPool;
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ULONG DriverCount;
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KRN_DRIVER_STATE DriverInfo[ VRFP_MAX_NUMBER_DRIVERS ];
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} KRN_VERIFIER_STATE, * PKRN_VERIFIER_STATE;
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//
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// array length macro
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//
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#define ARRAY_LENGTH( array ) ( sizeof( array ) / sizeof( array[ 0 ] ) )
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//
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// Verifier management functions
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//
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BOOL
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VrfGetVerifierState (
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PVRF_VERIFIER_STATE VrfState);
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BOOL
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VrfSetVerifierState (
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PVRF_VERIFIER_STATE VrfState);
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BOOL
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VrfSetVolatileFlags (
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UINT uNewFlags);
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BOOL
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VrfSetVolatileOptions(
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BOOL bSpecialPool,
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BOOL bIrqlChecking,
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BOOL bFaultInjection );
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BOOL
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VrfClearAllVerifierSettings (
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);
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BOOL
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VrfNotifyDriverSelection (
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PVRF_VERIFIER_STATE VrfState,
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ULONG Index );
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//
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// Support for dynamic set of verified drivers
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//
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BOOL VrfVolatileAddDriver(
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const WCHAR *szDriverName );
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BOOL VrfVolatileRemoveDriver(
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const WCHAR *szDriverName );
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//
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// System verifier information
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//
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BOOL
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KrnGetSystemVerifierState (
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PKRN_VERIFIER_STATE KrnState);
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//
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// Command line execution
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//
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DWORD
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VrfExecuteCommandLine (
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int Count,
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LPTSTR Args[]);
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//
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// Miscellaneous functions
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//
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void
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__cdecl
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VrfError ( // defined in modspage.cxx
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LPTSTR fmt,
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...);
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void
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__cdecl
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VrfErrorResourceFormat( // defined in modspage.cxx
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UINT uIdResourceFormat,
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... );
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//////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////// strings operations support
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//////////////////////////////////////////////////////////////////////
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BOOL
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GetStringFromResources(
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UINT uIdResource,
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TCHAR *strBuffer,
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int nBufferLength );
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void
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VrfPrintStringFromResources(
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UINT uIdResource);
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BOOL
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VrfOuputStringFromResources(
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UINT uIdResource,
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BOOL bConvertToOEM,
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FILE *file ); // returns FALSE on a _fputts error (disk full)
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void
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VrfPrintNarrowStringOEMFormat(
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char *szText );
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BOOL
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VrfOutputWideStringOEMFormat(
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LPTSTR strText,
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BOOL bAppendNewLine,
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FILE *file ); // returns FALSE on a fprintf of fputs error (disk full)
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BOOL
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__cdecl
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VrfFTPrintf(
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BOOL bConvertToOEM,
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FILE *file,
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LPTSTR fmt,
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...); // returns FALSE on a _ftprintf error (disk full)
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BOOL
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__cdecl
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VrfFTPrintfResourceFormat(
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BOOL bConvertToOEM,
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FILE *file,
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UINT uIdResFmtString,
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...); // returns FALSE on a _ftprintf error (disk full)
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void
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__cdecl
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VrfTPrintfResourceFormat(
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UINT uIdResFmtString,
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...);
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void
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VrfPutTS(
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LPTSTR strText );
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//
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// Exit codes for cmd line execution
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//
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#define EXIT_CODE_SUCCESS 0
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#define EXIT_CODE_ERROR 1
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#define EXIT_CODE_REBOOT_NEEDED 2
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//////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////// Global Data
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//////////////////////////////////////////////////////////////////////
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//
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// Command line / GUI
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//
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extern BOOL g_bCommandLineMode;
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//
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// OS version and build number information
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//
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extern OSVERSIONINFO g_OsVersion;
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// ...
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#endif // #ifndef _VERIFY_HXX_INCLUDED_
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//
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// end of header: verify.hxx
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//
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