362 lines
6.3 KiB
C
362 lines
6.3 KiB
C
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/*Copyright (c) 1994 Microsoft Corporation
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Module Name:
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database.h
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Abstract:
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Author:
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Revision History:
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--*/
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#ifndef _DATABASE_
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#define _DATABASE_
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#define cszWLANMonInstanceName "WLANMON"
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//
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// database constants.
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//
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#define DB_TABLE_SIZE 10 // table size in 4K pages.
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#define DB_TABLE_DENSITY 80 // page density
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#define DB_LANGID 0x0409 // language id
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#define DB_CP 1252 // code page
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/***************** New Added **********************/
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#include "wzcmon.h"
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#define DBFILENAMEPREFIX "windir"
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#define DBFILENAMESUFFIX "\\tracing\\wzcmon\\"
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#define DBFILENAME "amlog.mdb"
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#define LOG_RECORD_TABLE "LogTable"
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#define RECORD_IDX_STR "RecordIndex"
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#define RECORD_ID_STR "RecordID"
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#define COMPONENT_ID_STR "ComponentID"
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#define CATEGORY_STR "Category"
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#define TIMESTAMP_STR "TimeStamp"
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#define MESSAGE_STR "Message"
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#define INTERFACE_MAC_STR "InterfaceMAC"
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#define DEST_MAC_STR "DestMac"
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#define SSID_STR "SSID"
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#define CONTEXT_STR "Context"
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#define RECORD_IDX_IDX 0
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#define RECORD_ID_IDX 1
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#define COMPONENT_ID_IDX 2
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#define CATEGORY_IDX 3
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#define TIMESTAMP_IDX 4
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#define MESSAGE_IDX 5
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#define INTERFACE_MAC_IDX 6
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#define DEST_MAC_IDX 7
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#define SSID_IDX 8
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#define CONTEXT_IDX 9
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#define MAX_CHECK_POINT_DEPTH (20*1024*1024)
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#define MAX_RECORD_NUM 5000
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#define MAX_SUMMARY_MESSAGE_SIZE 80
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/*************************************************/
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typedef struct _TABLE_INFO {
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CHAR * ColName;
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JET_COLUMNID ColHandle;
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JET_COLTYP ColType;
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DWORD dwJetBit;
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} TABLE_INFO, * PTABLE_INFO;
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typedef struct _SESSION_CONTAINER {
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DWORD_PTR SessionID;
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DWORD_PTR DbID;
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DWORD_PTR TableID;
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struct _SESSION_CONTAINER * pNext;
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} SESSION_CONTAINER, * PSESSION_CONTAINER;
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/********************* New added functions **************/
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typedef struct _WZC_RW_LOCK {
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CRITICAL_SECTION csExclusive;
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BOOL bInitExclusive;
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CRITICAL_SECTION csShared;
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BOOL bInitShared;
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LONG lReaders;
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HANDLE hReadDone;
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DWORD dwCurExclusiveOwnerThreadId;
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} WZC_RW_LOCK, * PWZC_RW_LOCK;
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DWORD
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InitWZCDbGlobals(
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);
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VOID
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DeInitWZCDbGlobals(
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);
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DWORD
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WZCMapJetError(
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JET_ERR JetError,
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LPSTR CallerInfo OPTIONAL
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);
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DWORD
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WZCCreateDatabase(
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JET_SESID JetServerSession,
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CHAR * Connect,
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JET_DBID * pJetDatabaseHandle,
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JET_GRBIT JetBits
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);
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DWORD
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WZCOpenDatabase(
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JET_SESID JetServerSession,
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CHAR * Connect,
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JET_DBID * pJetDatabaseHandle,
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JET_GRBIT JetBits
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);
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DWORD
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WZCInitializeDatabase(
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JET_SESID * pJetServerSession
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);
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VOID
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WZCTerminateJet(
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JET_SESID * pJetServerSession
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);
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DWORD
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WZCJetBeginTransaction(
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JET_SESID JetServerSession
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);
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DWORD
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WZCJetRollBack(
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JET_SESID JetServerSession
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);
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DWORD
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WZCJetCommitTransaction(
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JET_SESID JetServerSession,
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JET_TABLEID JetTableHandle
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);
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DWORD
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WZCJetPrepareUpdate(
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JET_SESID JetServerSession,
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JET_TABLEID JetTableHandle,
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char * ColumnName,
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PVOID Key,
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DWORD KeySize,
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BOOL NewRecord
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);
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DWORD
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WZCJetCommitUpdate(
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JET_SESID JetServerSession,
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JET_TABLEID JetTableHandle
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);
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DWORD
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WZCJetSetValue(
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JET_SESID JetServerSession,
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JET_TABLEID JetTableHandle,
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JET_COLUMNID KeyColumnId,
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PVOID Data,
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DWORD DataSize
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);
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DWORD
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WZCJetPrepareSearch(
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JET_SESID JetServerSession,
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JET_TABLEID JetTableHandle,
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char * ColumnName,
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BOOL SearchFromStart,
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PVOID Key,
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DWORD KeySize
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);
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DWORD
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WZCJetNextRecord(
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JET_SESID JetServerSession,
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JET_TABLEID JetTableHandle
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);
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DWORD
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WZCCreateTableData(
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JET_SESID JetServerSession,
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JET_DBID JetDatabaseHandle,
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JET_TABLEID * pJetTableHandle
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);
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DWORD
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WZCOpenTableData(
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JET_SESID JetServerSession,
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JET_DBID JetDatabaseHandle,
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JET_TABLEID * pJetTableHandle
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);
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DWORD
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WZCJetGetValue(
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JET_SESID JetServerSession,
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JET_TABLEID JetTableHandle,
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JET_COLUMNID ColumnId,
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PVOID pvData,
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DWORD dwSize,
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PDWORD pdwRequiredSize
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);
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DWORD
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CreateSessionCont(
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PSESSION_CONTAINER * ppSessionCont
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);
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DWORD
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IniOpenWZCDbLogSession(
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PSESSION_CONTAINER pSessionCont
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);
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VOID
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FreeSessionCont(
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PSESSION_CONTAINER pSessionCont
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);
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DWORD
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GetSessionContainer(
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HANDLE hSession,
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PSESSION_CONTAINER * ppSessionCont
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);
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DWORD
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IniCloseWZCDbLogSession(
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PSESSION_CONTAINER pSessionCont
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);
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VOID
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RemoveSessionCont(
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PSESSION_CONTAINER pSessionCont
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);
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VOID
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DestroySessionContList(
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PSESSION_CONTAINER pSessionContList
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);
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DWORD
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WZCOpenAppendSession(
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PSESSION_CONTAINER pSessionCont
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);
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DWORD
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WZCCloseAppendSession(
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PSESSION_CONTAINER pSessionCont
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);
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DWORD
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IniEnumWZCDbLogRecords(
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PSESSION_CONTAINER pSessionCont,
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PBOOL pbEnumFromStart,
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DWORD dwPreferredNumEntries,
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PWZC_DB_RECORD * ppWZCRecords,
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LPDWORD pdwNumRecords
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);
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VOID
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FreeWZCRecords(
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PWZC_DB_RECORD pWZCRecords,
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DWORD dwNumRecords
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);
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DWORD
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IniFlushWZCDbLog(
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);
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DWORD
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CloseAllTableSessions(
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PSESSION_CONTAINER pSessionContList
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);
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DWORD
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OpenAllTableSessions(
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PSESSION_CONTAINER pSessionContList
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);
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DWORD
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WZCGetTableDataHandle(
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JET_SESID * pMyJetServerSession,
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JET_DBID * pMyJetDatabaseHandle,
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JET_TABLEID * pMyClientTableHandle
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);
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BOOL
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IsDBOpened(
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);
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DWORD
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IniEnumWZCDbLogRecordsSummary(
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PSESSION_CONTAINER pSessionCont,
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PBOOL pbEnumFromStart,
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DWORD dwPreferredNumEntries,
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PWZC_DB_RECORD * ppWZCRecords,
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LPDWORD pdwNumRecords
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);
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DWORD
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EnumWZCDbLogRecordsSummary(
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HANDLE hSession,
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PWZC_DB_RECORD pTemplateRecord,
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PBOOL pbEnumFromStart,
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DWORD dwPreferredNumEntries,
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PWZC_DB_RECORD * ppWZCRecords,
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LPDWORD pdwNumRecords,
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LPVOID pvReserved
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);
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DWORD
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GetWZCDbLogRecord(
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HANDLE hSession,
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PWZC_DB_RECORD pTemplateRecord,
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PWZC_DB_RECORD * ppWZCRecords,
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LPVOID pvReserved
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);
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DWORD
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IniGetWZCDbLogRecord(
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PSESSION_CONTAINER pSessionCont,
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PWZC_DB_RECORD pTemplateRecord,
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PWZC_DB_RECORD * ppWZCRecords
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);
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DWORD
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WZCSeekRecordOnIndexTime(
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JET_SESID JetServerSession,
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JET_TABLEID JetTableHandle,
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DWORD dwIndex,
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FILETIME ftTimeStamp
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);
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/*******************************************************/
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#endif // _DATABASE_
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