Added .cpp and .h files under the sql/src subdirectory

git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@469 0109f412-320b-0410-ab79-c3e0c5ffbbe6
2006-05-26 23:17:49 +00:00
parent dc6cd8b9cb
commit 021073907f
82 changed files with 97516 additions and 0 deletions
--- a/sql/src/flmstat.h
+++ b/sql/src/flmstat.h
@@ -0,0 +1,135 @@
+//------------------------------------------------------------------------------
+// Desc:	This include file contains the structure definitions and prototypes
+//			needed to capture statistics.
+//
+// Tabs:	3
+//
+//		Copyright (c) 1997-2006 Novell, Inc. All Rights Reserved.
+//
+//		This program is free software; you can redistribute it and/or
+//		modify it under the terms of version 2 of the GNU General Public
+//		License as published by the Free Software Foundation.
+//
+//		This program is distributed in the hope that it will be useful,
+//		but WITHOUT ANY WARRANTY; without even the implied warranty of
+//		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+//		GNU General Public License for more details.
+//
+//		You should have received a copy of the GNU General Public License
+//		along with this program; if not, contact Novell, Inc.
+//
+//		To contact Novell about this file by physical or electronic mail,
+//		you may find current contact information at www.novell.com
+//
+// $Id: flmstat.h 3108 2006-01-19 13:05:19 -0700 (Thu, 19 Jan 2006) dsanders $
+//------------------------------------------------------------------------------
+
+#ifndef FLMSTAT_H
+#define FLMSTAT_H
+
+#define INIT_DB_STAT_ARRAY_SIZE			5
+#define DB_STAT_ARRAY_INCR_SIZE			5
+#define INIT_LFILE_STAT_ARRAY_SIZE		5
+#define LFILE_STAT_ARRAY_INCR_SIZE		5
+
+/**************************************************************************
+				Various function prototypes.
+**************************************************************************/
+
+RCODE	flmStatGetDb(								// Source: flmstat.cpp
+	SFLM_STATS *			pFlmStats,
+	F_Database *			pDatabase,
+	FLMUINT					uiLowStart,
+	SFLM_DB_STATS **		ppDbStatsRV,
+	FLMUINT *				puiDbAllocSeqRV,
+	FLMUINT *				puiDbTblPosRV);
+
+RCODE	flmStatGetLFile(							// Source: flmstat.cpp
+	SFLM_DB_STATS *		pDbStats,
+	FLMUINT					uiLFileNum,
+	eLFileType				eLfType,
+	FLMUINT					uiLowStart,
+	SFLM_LFILE_STATS **	ppLFileStatsRV,
+	FLMUINT *				puiLFileAllocSeqRV,
+	FLMUINT *				puiLFileTblPosRV);
+
+void flmStatReset(								// Source: flmstat.cpp
+	SFLM_STATS *			pStats,
+	FLMBOOL					bFree);
+
+FINLINE void flmStatStart(
+	SFLM_STATS *			pStats)
+{
+	pStats->bCollectingStats = TRUE;
+	flmStatReset( pStats, TRUE);
+}
+
+FINLINE void flmStatStop(
+	SFLM_STATS *	pStats)
+{
+	if (pStats->bCollectingStats)
+	{
+		pStats->bCollectingStats = FALSE;
+		f_timeGetSeconds( &pStats->uiStopTime);
+	}
+}
+
+FINLINE void flmStatFree(
+	SFLM_STATS *	pStats)
+{
+	pStats->bCollectingStats = FALSE;
+	flmStatReset( pStats, TRUE);
+}
+
+void flmUpdateBlockIOStats(					// Source: flmstat.cpp
+	SFLM_BLOCKIO_STATS *	pDest,
+	SFLM_BLOCKIO_STATS *	pSrc);
+
+RCODE	flmStatUpdate(								// Source: flmstat.cpp
+	SFLM_STATS *	pSrcStats);
+
+void flmFreeSavedQueries(						// Source: flmstat.cpp
+	FLMBOOL	bMutexAlreadyLocked);
+
+void flmSaveQuery(								// Source: flmstat.cpp
+	F_Query *		pQuery);
+
+RCODE	flmStatCopy(								// Source: flmstat.cpp
+	SFLM_STATS *	pDestStats,
+	SFLM_STATS *	pSrcStats);
+
+SFLM_BLOCKIO_STATS * flmGetBlockIOStatPtr(// Source: flmstat.cpp
+	SFLM_DB_STATS *		pDbStats,
+	SFLM_LFILE_STATS *	pLFileStats,
+	FLMBYTE *				pucBlk);
+
+void flmAddElapTime(								// Source: flmstat.cpp
+	F_TMSTAMP  *	pStartTime,
+	FLMUINT64 *		pui64ElapMilli);
+
+/****************************************************************************
+									Inline Functions
+****************************************************************************/
+
+	/*
+	Desc:	This routine updates statistics from one DISKIO_STAT structure into
+			another.
+	*/
+	FINLINE void flmUpdateDiskIOStats(
+		SFLM_DISKIO_STAT *	pDest,
+		SFLM_DISKIO_STAT *	pSrc)
+	{
+		pDest->ui64Count += pSrc->ui64Count;
+		pDest->ui64TotalBytes += pSrc->ui64TotalBytes;
+		pDest->ui64ElapMilli += pSrc->ui64ElapMilli;
+	}
+
+	FINLINE void flmUpdateCountTimeStats(
+		SFLM_COUNT_TIME_STAT *	pDest,
+		SFLM_COUNT_TIME_STAT *	pSrc)
+	{
+		pDest->ui64Count += pSrc->ui64Count;
+		pDest->ui64ElapMilli += pSrc->ui64ElapMilli;
+	}
+
+#endif	// ifdef FLMSTAT_H