Leaked source code of windows server 2003
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/***************************************************************************
Copyright (c) 2000 Microsoft Corporation
Module Name:
Dot4Usb.sys - Lower Filter Driver for Dot4.sys for USB connected IEEE 1284.4 devices.
File Name:
Debug.h
Abstract:
Debug defines
Environment:
Kernel mode only
Notes:
THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
Copyright (c) 2000 Microsoft Corporation. All Rights Reserved.
Revision History:
01/18/2000 : created
Author(s):
Doug Fritz (DFritz) Joby Lafky (JobyL)
****************************************************************************/
#define BREAK_ON_DRIVER_ENTRY 0x00000001
#define BREAK_ON_DRIVER_UNLOAD 0x00000002
#define TRACE_LOAD_UNLOAD 0x00000001 // DriverEntry, Unload
#define TRACE_FAIL 0x00000002 // Trace Failures/Errors
#define TRACE_FUNC_ENTER 0x00000004 // Enter Function - may include params
#define TRACE_FUNC_EXIT 0x00000008 // Exit Function - may include return value(s)
#define TRACE_PNP1 0x00000010 // AddDevice, Start, Remove - minimal info
#define TRACE_PNP2 0x00000020
#define TRACE_PNP4 0x00000040
#define TRACE_PNP8 0x00000080 // PnP error paths
#define TRACE_USB1 0x00000100 // interface to USB
#define TRACE_USB2 0x00000200
#define TRACE_USB4 0x00000400
#define TRACE_USB8 0x00000800
#define TRACE_DOT41 0x00001000 // interface to dot4.sys loaded above us
#define TRACE_DOT42 0x00002000
#define TRACE_DOT44 0x00004000
#define TRACE_DOT48 0x00008000
#define TRACE_TMP1 0x00010000 // temp usage for development and debugging
#define TRACE_TMP2 0x00020000
#define TRACE_TMP4 0x00040000
#define TRACE_TMP8 0x00080000
#define TRACE_VERBOSE 0x80000000 // stuff that normally is too verbose
#define _DBG 1
#if _DBG
// Trace If (...condition...)
#define TR_IF(_test_, _x_) \
if( (_test_) & gTrace ) { \ DbgPrint("D4U: "); \ DbgPrint _x_; \ DbgPrint("\n"); \ }
#define TR_LD_UNLD(_x_) TR_IF(TRACE_LOAD_UNLOAD, _x_) // DriverEntry, DriverUnload
#define TR_FAIL(_x_) TR_IF(TRACE_FAIL, _x_) // Failures/Errors
#define TR_ENTER(_x_) TR_IF(TRACE_FUNC_ENTER, _x_)
#define TR_EXIT(_x_) TR_IF(TRACE_FUNC_EXIT, _x_)
#define TR_PNP1(_x_) TR_IF(TRACE_PNP1, _x_) // minimal AddDevice, Start, Remove
#define TR_PNP2(_x_) TR_IF(TRACE_PNP2, _x_) // verbose PnP
#define TR_PNP8(_x_) TR_IF(TRACE_PNP8, _x_) // error paths in PnP functions
#define TR_VERBOSE(_x_) TR_IF(TRACE_VERBOSE, _x_) // stuff that normally is too verbose
#define TR_DOT41(_x_) TR_IF(TRACE_DOT41, _x_)
#define TR_TMP1(_x_) TR_IF(TRACE_TMP1, _x_)
#endif // _DBG
#define ALLOW_D4U_ASSERTS 1
#if ALLOW_D4U_ASSERTS
#define D4UAssert(_x_) ASSERT(_x_)
#else
#define D4UAssert(_x_)
#endif // ALLOW_D4U_ASSERTS
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