Windows NT 4.0 source code leak
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//++
//
// Copyright (c) 1990 Microsoft Corporation
//
// Module Name:
//
// debug3.c
//
// Abstract:
//
// This module implements architecture specific functions to support debugging NT.
//
// Author:
//
// Steven R. Wood (stevewo) 3-Aug-1989
//
// Environment:
//
// Any mode.
//
// Revision History:
//
//--
#include "stdarg.h"
#include "stdio.h"
#include "string.h"
#include "ntrtlp.h"
//
// Prototype for local procedure
//
NTSTATUS DebugService( ULONG ServiceClass, PVOID Arg1, PVOID Arg2 );
VOID _fptrap() {};
NTSTATUS DebugPrint( IN PSTRING Output ) { return DebugService( BREAKPOINT_PRINT, Output, 0 ); }
ULONG DebugPrompt( IN PSTRING Output, IN PSTRING Input ) { return DebugService( BREAKPOINT_PROMPT, Output, Input ); }
VOID DebugLoadImageSymbols( IN PSTRING FileName, IN PKD_SYMBOLS_INFO SymbolInfo ) { DebugService( BREAKPOINT_LOAD_SYMBOLS, FileName, SymbolInfo ); }
VOID DebugUnLoadImageSymbols( IN PSTRING FileName, IN PKD_SYMBOLS_INFO SymbolInfo ) { DebugService( BREAKPOINT_UNLOAD_SYMBOLS, FileName, SymbolInfo ); }
NTSTATUS DebugService( ULONG ServiceClass, PVOID Arg1, PVOID Arg2 )
//++
//
// Routine Description:
//
// Allocate an ExceptionRecord, fill in data to allow exception
// dispatch code to do the right thing with the service, and
// call RtlRaiseException (NOT ExRaiseException!!!).
//
// Arguments:
// ServiceClass - which call is to be performed
// Arg1 - generic first argument
// Arg2 - generic second argument
//
// Returns:
// Whatever the exception returns in eax
//
//--
{ NTSTATUS RetValue;
_asm { mov eax, ServiceClass mov ecx, Arg1 mov edx, Arg2
int 2dh ; Raise exception int 3 ; DO NOT REMOVE (See KiDebugService)
mov RetValue, eax
}
return RetValue; }
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