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/*!
* \file
*
* \author Peter Harvey <pharvey@peterharvey.org> www.peterharvey.org
* \author \sa AUTHORS file
* \version 1
* \date 2007
* \license Copyright unixODBC Project 2007-2008, LGPL
*/
/*!
* \mainpage ODBC Trace Manager
*
* \section intro_sec Introduction
*
* This library provides an interface to trace code which is cross-platform and supports plugin trace
* handlers. Drivers can use this to simplify support for producing trace output.
*
* odbctrac is an example of a trace plugin which can be used with this trace interface.
*
* odbctxt is an example of a Driver which uses this trace interface.
*/
#ifndef TRACE_H
#define TRACE_H
#include <stdio.h>
#include <sqlext.h>
typedef SQLHANDLE *HTRACECALL; /*!< internal call handle of trace plugin */
/*!
* \brief Trace handle.
*
* Create an instance of this at the desired scope. The scope could be 1 for driver or
* 1 for each driver handle (env, dbc, stmt, desc) or some other scope.
*
* Use #traceAlloc to allocate the instance or otherwise init the struct. Then use #traceOpen
* and #traceClose to open/close the trace plugin. Use #traceFree when your done with the
* trace handle.
*
\code
// init
SQLHDBC pConnection;
HTRACE pTrace = traceAlloc();
{
char szTrace[50];
SQLGetPrivateProfileString( "odbctxt", "TraceFile", "/tmp/sql.log", pTrace->szTraceFile, FILENAME_MAX - 2, "odbcinst.ini" );
SQLGetPrivateProfileString( "odbctxt", "TraceLibrary", "libodbctrac.so", pTrace->szFileName, FILENAME_MAX - 2, "odbcinst.ini" );
SQLGetPrivateProfileString( "odbctxt", "Trace", "No", szTrace, sizeof( szTrace ), "odbcinst.ini" );
if ( szTrace[ 0 ] == '1' || toupper( szTrace[ 0 ] ) == 'Y' || ( toupper( szTrace[ 0 ] ) == 'O' && toupper( szTrace[ 1 ] ) == 'N' ) )
traceOpen( pTrace );
}
// use (SQLConnect as example)
{
HTRACECALL hCall = traceConnect( pTrace, pConnection, "DataSource", SQL_NTS, "UID", SQL_NTS, "PWD", SQL_NTS );
// do connect here
return traceReturn( pTrace, hCall, nReturn );
}
// fini
{
traceFree( pTrace );
}
\endcode
*/
typedef struct tTRACE
{
void * hPlugIn; /*!< library handle of trace plugin */
char szFileName[FILENAME_MAX]; /*!< file name of trace plugin */
char szTraceFile[FILENAME_MAX]; /*!< SQL_ATTR_TRACEFILE */
SQLUINTEGER nTrace; /*!< SQL_ATTR_TRACE */
SQLHANDLE hPlugInInternal; /*!< internal handle of trace plugin */
SQLHANDLE (*pTraceAlloc)();
void (*pTraceFree)();
SQLRETURN (*pTraceReturn)();
RETCODE (*pTraceOpenLogFile)();
RETCODE (*pTraceCloseLogFile)();
HTRACECALL (*pTraceSQLAlloConnect)();
HTRACECALL (*pTraceSQLAllocEnv)();
HTRACECALL (*pTraceSQLAllocHandle)();
HTRACECALL (*pTraceSQLAllocHandleStd)();
HTRACECALL (*pTraceSQLAllocStmt)();
HTRACECALL (*pTraceSQLBindCol)();
HTRACECALL (*pTraceSQLBindParam)();
HTRACECALL (*pTraceSQLBindParameter)();
HTRACECALL (*pTraceSQLBrowseConnect)();
HTRACECALL (*pTraceSQLBrowseConnectw)();
HTRACECALL (*pTraceSQLBulkOperations)();
HTRACECALL (*pTraceSQLCancel)();
HTRACECALL (*pTraceSQLCloseCursor)();
HTRACECALL (*pTraceSQLColAttribute)();
HTRACECALL (*pTraceSQLColAttributes)();
HTRACECALL (*pTraceSQLColAttributesW)();
HTRACECALL (*pTraceSQLColAttributeW)();
HTRACECALL (*pTraceSQLColumnPrivileges)();
HTRACECALL (*pTraceSQLColumnPrivilegesW)();
HTRACECALL (*pTraceSQLColumns)();
HTRACECALL (*pTraceSQLColumnsW)();
HTRACECALL (*pTraceSQLConnect)();
HTRACECALL (*pTraceSQLConnectW)();
HTRACECALL (*pTraceSQLCopyDesc)();
HTRACECALL (*pTraceSQLDataSources)();
HTRACECALL (*pTraceSQLDataSourcesW)();
HTRACECALL (*pTraceSQLDescribeCol)();
HTRACECALL (*pTraceSQLDescribeColW)();
HTRACECALL (*pTraceSQLDescribeParam)();
HTRACECALL (*pTraceSQLDisconnect)();
HTRACECALL (*pTraceSQLDriverConnect)();
HTRACECALL (*pTraceSQLDriverConnectW)();
HTRACECALL (*pTraceSQLDrivers)();
HTRACECALL (*pTraceSQLDriversW)();
HTRACECALL (*pTraceSQLEndTran)();
HTRACECALL (*pTraceSQLError)();
HTRACECALL (*pTraceSQLErrorW)();
HTRACECALL (*pTraceSQLExecDirect)();
HTRACECALL (*pTraceSQLExecDirectW)();
HTRACECALL (*pTraceSQLExecute)();
HTRACECALL (*pTraceSQLExtendedFetch)();
HTRACECALL (*pTraceSQLFetch)();
HTRACECALL (*pTraceSQLFetchScroll)();
HTRACECALL (*pTraceSQLForeignKeys)();
HTRACECALL (*pTraceSQLForeignKeysW)();
HTRACECALL (*pTraceSQLFreeConnect)();
HTRACECALL (*pTraceSQLFreeEnv)();
HTRACECALL (*pTraceSQLFreeHandle)();
HTRACECALL (*pTraceSQLFreeStmt)();
HTRACECALL (*pTraceSQLGetConnectAttr)();
HTRACECALL (*pTraceSQLGetConnectAttrW)();
HTRACECALL (*pTraceSQLGetConnectOption)();
HTRACECALL (*pTraceSQLGetConnectOptionW)();
HTRACECALL (*pTraceSQLGetCursorName)();
HTRACECALL (*pTraceSQLGetCursorNameW)();
HTRACECALL (*pTraceSQLGetData)();
HTRACECALL (*pTraceSQLGetDescField)();
HTRACECALL (*pTraceSQLGetDescFieldw)();
HTRACECALL (*pTraceSQLGetDescRec)();
HTRACECALL (*pTraceSQLGetDescRecW)();
HTRACECALL (*pTraceSQLGetDiagField)();
HTRACECALL (*pTraceSQLGetDiagFieldW)();
HTRACECALL (*pTraceSQLGetDiagRec)();
HTRACECALL (*pTraceSQLGetDiagRecW)();
HTRACECALL (*pTraceSQLGetEnvAttr)();
HTRACECALL (*pTraceSQLGetFunctions)();
HTRACECALL (*pTraceSQLGetInfo)();
HTRACECALL (*pTraceSQLGetInfoW)();
HTRACECALL (*pTraceSQLGetStmtAttr)();
HTRACECALL (*pTraceSQLGetStmtAttrW)();
HTRACECALL (*pTraceSQLGetStmtOption)();
HTRACECALL (*pTraceSQLGetTypeInfo)();
HTRACECALL (*pTraceSQLGetTypeInfoW)();
HTRACECALL (*pTraceSQLMoreResults)();
HTRACECALL (*pTraceSQLNativeSql)();
HTRACECALL (*pTraceSQLNativeSqlW)();
HTRACECALL (*pTraceSQLNumParams)();
HTRACECALL (*pTraceSQLNumResultCols)();
HTRACECALL (*pTraceSQLParamData)();
HTRACECALL (*pTraceSQLParamOptions)();
HTRACECALL (*pTraceSQLPrepare)();
HTRACECALL (*pTraceSQLPrepareW)();
HTRACECALL (*pTraceSQLPrimaryKeys)();
HTRACECALL (*pTraceSQLPrimaryKeysw)();
HTRACECALL (*pTraceSQLProcedureColumns)();
HTRACECALL (*pTraceSQLProcedureColumnsw)();
HTRACECALL (*pTraceSQLProcedures)();
HTRACECALL (*pTraceSQLProceduresW)();
HTRACECALL (*pTraceSQLPutData)();
HTRACECALL (*pTraceSQLRowCount)();
HTRACECALL (*pTraceSQLSetConnectAttr)();
HTRACECALL (*pTraceSQLSetConnectAttrW)();
HTRACECALL (*pTraceSQLSetConnectoption)();
HTRACECALL (*pTraceSQLSetConnectoptionW)();
HTRACECALL (*pTraceSQLSetCursorName)();
HTRACECALL (*pTraceSQLSetCursorNameW)();
HTRACECALL (*pTraceSQLSetDescField)();
HTRACECALL (*pTraceSQLSetDescFieldW)();
HTRACECALL (*pTraceSQLSetDescRec)();
HTRACECALL (*pTraceSQLSetDescRecW)();
HTRACECALL (*pTraceSQLSetEnvAttr)();
HTRACECALL (*pTraceSQLSetParam)();
HTRACECALL (*pTraceSQLSetPos)();
HTRACECALL (*pTraceSQLSetScrollOptions)();
HTRACECALL (*pTraceSQLSetStmtAttr)();
HTRACECALL (*pTraceSQLSetStmtAttrW)();
HTRACECALL (*pTraceSQLSetStmtOption)();
HTRACECALL (*pTraceSQLSetStmtOptionW)();
HTRACECALL (*pTraceSQLSpecialColumns)();
HTRACECALL (*pTraceSQLSpecialColumnsW)();
HTRACECALL (*pTraceSQLStatistics)();
HTRACECALL (*pTraceSQLStatisticsW)();
HTRACECALL (*pTraceSQLTablePrivileges)();
HTRACECALL (*pTraceSQLTablePrivilegesW)();
HTRACECALL (*pTraceSQLTables)();
HTRACECALL (*pTraceSQLTablesW)();
HTRACECALL (*pTraceSQLTransact)();
} TRACE, *HTRACE;
/*!
* \brief Allocates a trace handle.
*
* Tracing is turned off and no trace plugin is loaded.
*
* \return HTRACE
*/
HTRACE traceAlloc();
/*!
* \brief Frees trace handle.
*
* Compliments #traceAlloc. Will call #traceClose as needed.
*
* This will call #traceClose as needed.
*
* \param pTrace
*/
void traceFree( HTRACE pTrace );
/*!
* \brief Opens trace plugin.
*
* This will open/load the trace plugin/library specified in pTrace->szFileName. The
* trace output will go to pTrace->szTraceFile. pTrace->nTrace is set to
* SQL_OPT_TRACE_ON but can be set to SQL_OPT_TRACE_OFF at any time to 'pause' tracing.
* Set it back to SQL_OPT_TRACE_ON to resume tracing.
*
* \param pTrace
* \param pszApplication
*
* \return int
*/
int traceOpen( HTRACE pTrace, char *pszApplication );
/*!
* \brief Close trace plugin.
*
* This will close/unload the trace plugin/library. pTrace->nTrace is set to SQL_OPT_TRACE_OFF
* but pTrace->szTraceFile and pTrace->szFileName remain unchanged.
*
* The #traceFree function will silently call #traceClose as needed.
*
* \param pTrace
*/
void traceClose( HTRACE pTrace );
/* this is just to shorten the following macros */
#define traceOn ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON )
/* these macros are used to call trace plugin functions - they help by calling ONLY if relevant */
#define traceAllocConnect( pTrace, B, C ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLAllocConnect( pTrace->hPlugInInternal, B, C ) : NULL );
#define traceAllocEnv( pTrace, B ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLAllocEnv( pTrace->hPlugInInternal, B ) : NULL );
#define traceAllocHandle( pTrace, B, C, D ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLAllocHandle( pTrace->hPlugInInternal, B, C, D ) : NULL );
#define traceAllocStmt( pTrace, B, C ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLAllocStmt( pTrace->hPlugInInternal, B, C ) : NULL );
#define traceBindCol( pTrace, B, C, D, E, F, G ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLBindCol( pTrace->hPlugInInternal, B, C, D, E, F, G ) : NULL );
#define traceBindParam( pTrace, B, C, D, E, F, G, H, I ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLBindParam( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I ) : NULL );
#define traceBindParameter( pTrace, B, C, D, E, F, G, H, I, J, K ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLBindParameter( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J, K ) : NULL );
#define traceBrowseConnect( pTrace, B, C, D, E, F, G ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLBrowseConnect( pTrace->hPlugInInternal, B, C, D, E, F, G ) : NULL );
#define traceBrowseConnectW( pTrace, B, C, D, E, F, G ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLBrowseConnectW( pTrace->hPlugInInternal, B, C, D, E, F, G ) : NULL );
#define traceBulkOperations( pTrace, B, C ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLBulkOperations( pTrace->hPlugInInternal, B, C ) : NULL );
#define traceCancel( pTrace, B ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLCancel( pTrace->hPlugInInternal, B ) : NULL );
#define traceCloseCursor( pTrace, B ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLCloseCursor( pTrace->hPlugInInternal, B ) : NULL );
#define traceColAttribute( pTrace, B, C, D, E, F, G, H ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLColAttribute( pTrace->hPlugInInternal, B, C, D, E, F, G, H ) : NULL );
#define traceColAttributes( pTrace, B, C, D, E, F, G, H ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLColAttributes( pTrace->hPlugInInternal, B, C, D, E, F, G, H ) : NULL );
#define traceColAttributesW( pTrace, B, C, D, E, F, G, H ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLColAttributesW( pTrace->hPlugInInternal, B, C, D, E, F, G, H ) : NULL );
#define traceColAttributeW( pTrace, B, C, D, E, F, G, H ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLColAttributeW( pTrace->hPlugInInternal, B, C, D, E, F, G, H ) : NULL );
#define traceColumnPrivileges( pTrace, B, C, D, E, F, G, H, I, J ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLColumnPrivileges( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J ) : NULL );
#define traceColumnPrivilegesW( pTrace, B, C, D, E, F, G, H, I, J ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLColumnPrivilegesW( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J ) : NULL );
#define traceColumns( pTrace, B, C, D, E, F, G, H, I, J ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLColumns( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J ) : NULL );
#define traceColumnsW( pTrace, B, C, D, E, F, G, H, I, J ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLColumnsW( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J ) : NULL );
#define traceConnect( pTrace, B, C, D, E, F, G, H ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLConnect( pTrace->hPlugInInternal, B, C, D, E, F, G, H ) : NULL );
#define traceConnectW( pTrace, B, C, D, E, F, G, H ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLConnectW( pTrace->hPlugInInternal, B, C, D, E, F, G, H ) : NULL );
#define traceCopyDesc( pTrace, B, C ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLCopyDesc( pTrace->hPlugInInternal, B, C ) : NULL );
#define traceDataSources( pTrace, B, C, D, E, F, G, H, I ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLDataSources( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I ) : NULL );
#define traceDataSourcesW( pTrace, B, C, D, E, F, G, H, I ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLDataSourcesW( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I ) : NULL );
#define traceDescribeCol( pTrace, B, C, D, E, F, G, H, I, J ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLDescribeCol( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J ) : NULL );
#define traceDescribeColW( pTrace, B, C, D, E, F, G, H, I, J ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLDescribeColW( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J ) : NULL );
#define traceDescribeParam( pTrace, B, C, D, E, F, G ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLDescribeParam( pTrace->hPlugInInternal, B, C, D, E, F, G ) : NULL );
#define traceDisconnect( pTrace, B ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLDisconnect( pTrace->hPlugInInternal, B ) : NULL );
#define traceDriverConnect( pTrace, B, C, D, E, F, G, H, I ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLDriverConnect( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I ) : NULL );
#define traceDriverConnectW( pTrace, B, C, D, E, F, G, H, I ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLDriverConnectW( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I ) : NULL );
#define traceDrivers( pTrace, B, C, D, E, F, G, H, I ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLDrivers( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I ) : NULL );
#define traceDriversW( pTrace, B, C, D, E, F, G, H, I ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLDriversW( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I ) : NULL );
#define traceEndTran( pTrace, B, C, D ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLEndTran( pTrace->hPlugInInternal, B, C, D ) : NULL );
#define traceError( pTrace, B, C, D, E, F, G, H, I ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLError( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I ) : NULL );
#define traceErrorW( pTrace, B, C, D, E, F, G, H, I ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLErrorW( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I ) : NULL );
#define traceExecDirect( pTrace, B, C, D ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLExecDirect( pTrace->hPlugInInternal, B, C, D ) : NULL );
#define traceExecDirectW( pTrace, B, C, D ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLExecDirectW( pTrace->hPlugInInternal, B, C, D ) : NULL );
#define traceExecute( pTrace, B ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLExecute( pTrace->hPlugInInternal, B ) : NULL );
#define traceExtendedFetch( pTrace, B, C, D, E, F ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLExtendedFetch( pTrace->hPlugInInternal, B, C, D, E, F ) : NULL );
#define traceFetch( pTrace, B ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLFetch( pTrace->hPlugInInternal, B ) : NULL );
#define traceFetchScroll( pTrace, B, C, D ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLFetchScroll( pTrace->hPlugInInternal, B, C, D ) : NULL );
#define traceForeignKeys( pTrace, B, C, D, E, F, G, H, I, J, K, L, M, N ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLForeignKeys( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J, K, L, M, N ) : NULL );
#define traceForeignKeysW( pTrace, B, C, D, E, F, G, H, I, J, K, L, M, N ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLForeignKeysW( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J, K, L, M, N ) : NULL );
#define traceFreeConnect( pTrace, B ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLFreeConnect( pTrace->hPlugInInternal, B ) : NULL );
#define traceFreeEnv( pTrace, B ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLFreeEnv( pTrace->hPlugInInternal, B ) : NULL );
#define traceFreeHandle( pTrace, B, C ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLFreeHandle( pTrace->hPlugInInternal, B, C ) : NULL );
#define traceFreeStmt( pTrace, B, C ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLFreeStmt( pTrace->hPlugInInternal, B, C ) : NULL );
#define traceGetConnectAttr( pTrace, B, C, D, E, F ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetConnectAttr( pTrace->hPlugInInternal, B, C, D, E, F ) : NULL );
#define traceGetCursorName( pTrace, B, C, D, E ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetCursorName( pTrace->hPlugInInternal, B, C, D, E ) : NULL );
#define traceGetData( pTrace, B, C, D, E, F, G ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetData( pTrace->hPlugInInternal, B, C, D, E, F, G ) : NULL );
#define traceGetDescField( pTrace, B, C, D, E, F, G ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetDescField( pTrace->hPlugInInternal, B, C, D, E, F, G ) : NULL );
#define traceGetDescRec( pTrace, B, C, D, E, F, G, H, I, J, K, L ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetDescRec( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J, K, L ) : NULL );
#define traceGetDiagField( pTrace, B, C, D, E, F, G, H ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetDiagField( pTrace->hPlugInInternal, B, C, D, E, F, G, H ) : NULL );
#define traceGetDiagRec( pTrace, B, C, D, E, F, G, H, I ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetDiagRec( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I ) : NULL );
#define traceGetEnvAttr( pTrace, B, C, D, E, F ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetEnvAttr( pTrace->hPlugInInternal, B, C, D, E, F ) : NULL );
#define traceGetFunctions( pTrace, B, C, D ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetFunctions( pTrace->hPlugInInternal, B, C, D ) : NULL );
#define traceGetInfo( pTrace, B, C, D, E, F ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetInfo( pTrace->hPlugInInternal, B, C, D, E, F ) : NULL );
#define traceGetStmtAttr( pTrace, B, C, D, E, F ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetStmtAttr( pTrace->hPlugInInternal, B, C, D, E, F ) : NULL );
#define traceGetTypeInfo( pTrace, B, C ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLGetTypeInfo( pTrace->hPlugInInternal, B, C ) : NULL );
#define traceMoreResults( pTrace, B ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLMoreResults( pTrace->hPlugInInternal, B ) : NULL );
#define traceNativeSql( pTrace, B, C, D, E, F, G ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLNativeSql( pTrace->hPlugInInternal, B, C, D, E, F, G ) : NULL );
#define traceNumParams( pTrace, B, C ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLNumParams( pTrace->hPlugInInternal, B, C ) : NULL );
#define traceNumResultCols( pTrace, B, C ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLNumResultCols( pTrace->hPlugInInternal, B, C ) : NULL );
#define traceNumParamData( pTrace, B, C ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLParamData( pTrace->hPlugInInternal, B, C ) : NULL );
#define traceParamOptions( pTrace, B, C, D ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLParamOptions( pTrace->hPlugInInternal, B, C, D ) : NULL );
#define tracePrepare( pTrace, B, C, D ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLPrepare( pTrace->hPlugInInternal, B, C, D ) : NULL );
#define tracePrimaryKeys( pTrace, B, C, D, E, F, G, H ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLPrimaryKeys( pTrace->hPlugInInternal, B, C, D, E, F, G, H ) : NULL );
#define traceProcedureColumns( pTrace, B, C, D, E, F, G, H, I, J ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLProcedureColumns( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J ) : NULL );
#define traceProcedures( pTrace, B, C, D, E, F, G, H ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLProcedures( pTrace->hPlugInInternal, B, C, D, E, F, G, H ) : NULL );
#define tracePutData( pTrace, B, C, D ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLPutData( pTrace->hPlugInInternal, B, C, D ) : NULL );
#define traceRowCount( pTrace, B, C ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLRowCount( pTrace->hPlugInInternal, B, C ) : NULL );
#define traceSetConnectAttr( pTrace, B, C, D, E ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLSetConnectAttr( pTrace->hPlugInInternal, B, C, D, E ) : NULL );
#define traceSetCursorName( pTrace, B, C, D ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLSetCursorName( pTrace->hPlugInInternal, B, C, D ) : NULL );
#define traceSetDescField( pTrace, B, C, D, E, F ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLSetDescField( pTrace->hPlugInInternal, B, C, D, E, F ) : NULL );
#define traceSetDescRec( pTrace, B, C, D, E, F, G, H, I, J, K ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLSetDescRec( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J, K ) : NULL );
#define traceSetEnvAttr( pTrace, B, C, D, E ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLSetEnvAttr( pTrace->hPlugInInternal, B, C, D, E ) : NULL );
#define traceSetPos( pTrace, B, C, D, E ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLSetPos( pTrace->hPlugInInternal, B, C, D, E ) : NULL );
#define traceSetScrollOptions( pTrace, B, C, D, E ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLSetScrollOptions( pTrace->hPlugInInternal, B, C, D, E ) : NULL );
#define traceSetStmtAttr( pTrace, B, C, D, E ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLSetStmtAttr( pTrace->hPlugInInternal, B, C, D, E ) : NULL );
#define traceSpecialColumns( pTrace, B, C, D, E, F, G, H, I, J, K ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLSpecialColumns( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J, K ) : NULL );
#define traceStatistics( pTrace, B, C, D, E, F, G, H, I, J ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLStatistics( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J ) : NULL );
#define traceTablePrivileges( pTrace, B, C, D, E, F, G, H ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLTablePrivileges( pTrace->hPlugInInternal, B, C, D, E, F, G, H ) : NULL );
#define traceTables( pTrace, B, C, D, E, F, G, H, I, J ) ( pTrace->hPlugIn && pTrace->nTrace == SQL_OPT_TRACE_ON ? pTrace->pTraceSQLTables( pTrace->hPlugInInternal, B, C, D, E, F, G, H, I, J ) : NULL );
#define traceReturn( pTrace, pCall, nReturn ) ( pCall ? pTrace->pTraceReturn( pCall, nReturn ) : nReturn );
#endif
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