74 lines
1.6 KiB
C
74 lines
1.6 KiB
C
/*++ BUILD Version: 0001 // Increment this if a change has global effects
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Copyright (c) 1990 Microsoft Corporation
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Module Name:
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memprint.h
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Abstract:
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Include file for in-memory DbgPrint function. Including this file
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will change DbgPrints to a routine which puts the display text in a
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circular buffer in memory. By default, the text is then sent to the
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console via DbgPrint. By changing the value of the DigiPrintFlags
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flag, however, the text may be routed to a file instead, thereby
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significantly speeding up the DbgPrint operation.
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Author:
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David Treadwell (davidtr) 05-Oct-1990
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Revision History:
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--*/
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#ifndef _MEMPRINT_
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#define _MEMPRINT_
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#define MEM_PRINT_FLAG_CONSOLE 0x00000001
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#define MEM_PRINT_FLAG_FILE 0x00000002
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#define MEM_PRINT_FLAG_HEADER 0x00000004
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#define MEM_PRINT_FLAG_QUIT 0x00000008
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#define MEM_PRINT_FLAG_NOMEMCHECK 0x80000000
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extern ULONG DigiPrintFlags;
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extern UCHAR TurnOffSniffer;
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//
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// Exported routines. MemPrintInitialize sets up the circular buffer
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// and other memory, MemPrint writes text to the console and/or a
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// log file, and MemPrintFlush writes the current subbuffer to disk
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// whether or not it is full.
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//
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#if DBG
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VOID MemPrintPreInitSettings( PCHAR NewLogFileName,
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ULONG NewBufferSize );
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NTSTATUS MemPrintInitialize ( VOID );
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VOID MemPrintQuit ( VOID );
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VOID MemPrint ( CHAR *Format, ... );
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VOID MemPrintFlush ( VOID );
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#define DbgPrint MemPrint
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#else
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#define MemPrintPreInitSettings( a, b )
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#define MemPrintInitialize()
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#define MemPrintQuit()
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#define MemPrint()
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#define MemPrintFlush()
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#endif
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#endif // def _MEMPRINT_
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