Leaked source code of windows server 2003
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/*==========================================================================
*
* Copyright (C) 2000 - 2001 Microsoft Corporation. All Rights Reserved.
*
* File: memlog.h
* Content: format of the memory log for DPlay debugging
*
* History:
* Date By Reason
* ==== == ======
* 08-24-00 masonb Created
*
***************************************************************************/
#ifndef _DPLAY_SHARED_MEMLOG_
#define _DPLAY_SHARED_MEMLOG_
// Max string length (in bytes) for MEM logging
#define DPLOG_MAX_STRING (512 * sizeof(TCHAR))
// Default number of entries for mem log. Adjustable from win.ini
#define DPLOG_DEFAULT_ENTRIES 40000
#define DPLOG_HEADERSIZE (sizeof(SHARED_LOG_FILE))
#define DPLOG_ENTRYSIZE (sizeof(MEMLOG_ENTRY) + DPLOG_MAX_STRING)
#define BASE_LOG_MEMFILENAME "DPLAY8MEMLOG-0"
#define BASE_LOG_MUTEXNAME "DPLAY8MEMLOGMUTEX-0"
#pragma warning(disable:4200) // 0 length array
typedef struct _MEM_LOG_ENTRY
{
DWORD tLogged;
TCHAR str[0];
} MEMLOG_ENTRY, *PMEMLOG_ENTRY;
typedef struct _SHARED_LOG_FILE
{
DWORD nEntries;
DWORD cbLine;
DWORD iWrite;
} SHARED_LOG_FILE, *PSHARED_LOG_FILE;
#pragma warning(default:4200)
#ifdef DPNBUILD_LIBINTERFACE
extern PSHARED_LOG_FILE g_pMemLog;
#endif // DPNBUILD_LIBINTERFACE
#endif // _DPLAY_SHARED_MEMLOG_