60 lines
1.2 KiB
C
60 lines
1.2 KiB
C
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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/*
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Debugging Routines
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FILE: DbgMsg.h
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PURPOSE: Routines for debugging system services
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FUNCTIONS:
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DbgMsgOpenLog - Opens the profile log.
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DbgMsgRecord - Records and event.
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DbgMsgCloseLog - Closes the profile log.
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*/
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#pragma once
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// Maximum size for the debug log.
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// After the log reaches this size new entries "fall off" (threy
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// do not get reorded).
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#define DEBUG_LOG_MAX_SIZE (10*1024*1024)
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// Used for mutial exclusion when generating and
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// writing the debug information.
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extern CRITICAL_SECTION DbgMsgCriticalSection;
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/*
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FUNCTION: DbgMsgOpenLog
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COMMENTS:
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*/
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VOID DbgMsgOpenLog(LPTSTR LogFileName);
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/*
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FUNCTION: DbgMsgRecordTime
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COMMENTS: If the maximum log size has been exceeded, no action is taken.
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*/
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VOID DbgMsgRecord(LPTSTR msg);
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/*
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FUNCTION: DbgMsgCloseLog
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COMMENTS:
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*/
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VOID DbgMsgCloseLog(VOID);
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// end DbgMsg.h
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