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/**********************************************************************
* SQLTables
*
**********************************************************************
*
* This code was created by Peter Harvey (mostly during Christmas 98/99).
* This code is LGPL. Please ensure that this message remains in future
* distributions and uses of this code (thats about all I get out of it).
* - Peter Harvey pharvey@codebydesign.com
*
**********************************************************************/
#include <config.h>
#include "driver.h"
/****************************
* STANDARD COLUMNS RETURNED BY SQLTables
***************************/
enum nSQLTables
{
TABLE_CAT = 1,
TABLE_SCHEM,
TABLE_NAME,
TABLE_TYPE,
REMARKS,
COL_MAX
};
/****************************
* COLUMN HEADERS (1st row of result set)
***************************/
/****************************
* replace this with init of some struct (see same func for MiniSQL driver) */
char *aSQLTables[] =
{
"one",
"two"
};
/****************************/
SQLRETURN SQLTables( SQLHSTMT hDrvStmt,
SQLCHAR *szCatalogName,
SQLSMALLINT nCatalogNameLength,
SQLCHAR *szSchemaName,
SQLSMALLINT nSchemaNameLength,
SQLCHAR *szTableName,
SQLSMALLINT nTableNameLength,
SQLCHAR *szTableType,
SQLSMALLINT nTableTypeLength )
{
HDRVSTMT hStmt = (HDRVSTMT)hDrvStmt;
COLUMNHDR *pColumnHeader;
int nColumn;
long nResultMemory;
/* SANITY CHECKS */
if( hStmt == SQL_NULL_HSTMT )
return SQL_INVALID_HANDLE;
sprintf((char*) hStmt->szSqlMsg, "hStmt = $%08lX", (long)hStmt );
logPushMsg( hStmt->hLog, __FILE__, __FILE__, __LINE__, LOG_WARNING, LOG_WARNING,(char*) hStmt->szSqlMsg );
/**************************
* close any existing result
**************************/
if ( hStmt->hStmtExtras->aResults )
_FreeResults( hStmt->hStmtExtras );
if ( hStmt->pszQuery != NULL )
free( hStmt->pszQuery );
hStmt->pszQuery = NULL;
/************************
* generate a result set listing tables
************************/
/**************************
* allocate memory for columns headers and result data (row 0 is column header while col 0 is reserved for bookmarks)
**************************/
/**************************
* gather column header information (save col 0 for bookmarks)
**************************/
/************************
* gather data (save col 0 for bookmarks)
************************/
/**************************
* free the snapshot
**************************/
logPushMsg( hStmt->hLog, __FILE__, __FILE__, __LINE__, LOG_INFO, LOG_INFO, "SQL_SUCCESS" );
return SQL_SUCCESS;
}
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