/
catalog.c
2556 lines (2243 loc) · 63.7 KB
/
catalog.c
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/*
* catalog.c
*
* $Id$
*
* Catalog functions
*
* The iODBC driver manager.
*
* Copyright (C) 1995 by Ke Jin <kejin@empress.com>
* Copyright (C) 1996-2006 by OpenLink Software <iodbc@openlinksw.com>
* All Rights Reserved.
*
* This software is released under the terms of either of the following
* licenses:
*
* - GNU Library General Public License (see LICENSE.LGPL)
* - The BSD License (see LICENSE.BSD).
*
* Note that the only valid version of the LGPL license as far as this
* project is concerned is the original GNU Library General Public License
* Version 2, dated June 1991.
*
* While not mandated by the BSD license, any patches you make to the
* iODBC source code may be contributed back into the iODBC project
* at your discretion. Contributions will benefit the Open Source and
* Data Access community as a whole. Submissions may be made at:
*
* http://www.iodbc.org
*
*
* GNU Library Generic Public License Version 2
* ============================================
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; only
* Version 2 of the License dated June 1991.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*
* The BSD License
* ===============
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name of OpenLink Software Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL OPENLINK OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <iodbc.h>
#include <sql.h>
#include <sqlext.h>
#include <sqlucode.h>
#include <unicode.h>
#include <herr.h>
#include <henv.h>
#include <hdbc.h>
#include <hstmt.h>
#include <dlproc.h>
#include <itrace.h>
/*
* Check state for executing catalog functions
*/
static SQLRETURN
_iodbcdm_cata_state_ok (
STMT_t * pstmt,
int fidx)
{
sqlstcode_t sqlstat = en_00000;
if (pstmt->asyn_on == en_NullProc)
{
switch (pstmt->state)
{
case en_stmt_needdata:
case en_stmt_mustput:
case en_stmt_canput:
sqlstat = en_S1010;
break;
case en_stmt_fetched:
case en_stmt_xfetched:
sqlstat = en_24000;
break;
default:
break;
}
}
else if (pstmt->asyn_on != fidx)
{
sqlstat = en_S1010;
}
if (sqlstat != en_00000)
{
PUSHSQLERR (pstmt->herr, sqlstat);
return SQL_ERROR;
}
return SQL_SUCCESS;
}
/*
* State transition for catalog function
*/
static SQLRETURN
_iodbcdm_cata_state_tr (
STMT_t * pstmt,
int fidx,
SQLRETURN result)
{
if (pstmt->asyn_on == fidx)
{
switch (result)
{
case SQL_SUCCESS:
case SQL_SUCCESS_WITH_INFO:
case SQL_ERROR:
pstmt->asyn_on = en_NullProc;
break;
case SQL_STILL_EXECUTING:
default:
return result;
}
}
if (pstmt->state <= en_stmt_executed)
{
switch (result)
{
case SQL_SUCCESS:
case SQL_SUCCESS_WITH_INFO:
pstmt->state = en_stmt_cursoropen;
break;
case SQL_ERROR:
pstmt->state = en_stmt_allocated;
pstmt->prep_state = 0;
break;
case SQL_STILL_EXECUTING:
pstmt->asyn_on = fidx;
break;
default:
break;
}
}
return result;
}
SQLRETURN SQL_API
SQLGetTypeInfo_Internal (
SQLHSTMT hstmt,
SQLSMALLINT fSqlType,
SQLCHAR waMode)
{
STMT (pstmt, hstmt);
CONN (pdbc, pstmt->hdbc);
ENVR (penv, pdbc->henv);
HPROC hproc = SQL_NULL_HPROC;
SQLRETURN retcode = SQL_SUCCESS;
sqlstcode_t sqlstat = en_00000;
waMode = waMode; /*NOTUSED*/
for (;;)
{
#if (ODBCVER < 0x0300)
if (fSqlType > SQL_TYPE_MAX)
{
sqlstat = en_S1004;
break;
}
/* Note: SQL_TYPE_DRIVER_START is a negative number So, we use ">" */
if (fSqlType < SQL_TYPE_MIN && fSqlType > SQL_TYPE_DRIVER_START)
{
sqlstat = en_S1004;
break;
}
#endif /* ODBCVER < 0x0300 */
retcode = _iodbcdm_cata_state_ok (pstmt, en_GetTypeInfo);
if (retcode != SQL_SUCCESS)
{
return SQL_ERROR;
}
CALL_UDRIVER(pstmt->hdbc, pstmt, retcode, hproc, penv->unicode_driver,
en_GetTypeInfo, (
pstmt->dhstmt,
fSqlType));
if (hproc == SQL_NULL_HPROC)
{
sqlstat = en_IM001;
break;
}
sqlstat = en_00000;
if (1) /* turn off solaris warning message */
break;
}
if (sqlstat != en_00000)
{
PUSHSQLERR (pstmt->herr, sqlstat);
return SQL_ERROR;
}
retcode = _iodbcdm_cata_state_tr (pstmt, en_GetTypeInfo, retcode);
return retcode;
}
SQLRETURN SQL_API
SQLGetTypeInfo (SQLHSTMT hstmt,
SQLSMALLINT fSqlType)
{
ENTER_STMT (hstmt,
trace_SQLGetTypeInfo (TRACE_ENTER, hstmt, fSqlType));
retcode = SQLGetTypeInfo_Internal (hstmt, fSqlType, 'A');
LEAVE_STMT (hstmt,
trace_SQLGetTypeInfo (TRACE_LEAVE, hstmt, fSqlType));
}
#if ODBCVER >= 0x0300
SQLRETURN SQL_API
SQLGetTypeInfoA (SQLHSTMT hstmt,
SQLSMALLINT fSqlType)
{
ENTER_STMT (hstmt,
trace_SQLGetTypeInfo (TRACE_ENTER, hstmt, fSqlType));
retcode = SQLGetTypeInfo_Internal (hstmt, fSqlType, 'A');
LEAVE_STMT (hstmt,
trace_SQLGetTypeInfo (TRACE_LEAVE, hstmt, fSqlType));
}
SQLRETURN SQL_API
SQLGetTypeInfoW (SQLHSTMT hstmt,
SQLSMALLINT fSqlType)
{
ENTER_STMT (hstmt,
trace_SQLGetTypeInfoW (TRACE_ENTER, hstmt, fSqlType));
retcode = SQLGetTypeInfo_Internal (hstmt, fSqlType, 'W');
LEAVE_STMT (hstmt,
trace_SQLGetTypeInfoW (TRACE_LEAVE, hstmt, fSqlType));
}
#endif
SQLRETURN SQL_API
SQLSpecialColumns_Internal (
SQLHSTMT hstmt,
SQLUSMALLINT fColType,
SQLPOINTER szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLPOINTER szTableOwner,
SQLSMALLINT cbTableOwner,
SQLPOINTER szTableName,
SQLSMALLINT cbTableName,
SQLUSMALLINT fScope,
SQLUSMALLINT fNullable,
SQLCHAR waMode)
{
STMT (pstmt, hstmt);
CONN (pdbc, pstmt->hdbc);
ENVR (penv, pdbc->henv);
HPROC hproc = SQL_NULL_HPROC;
SQLRETURN retcode = SQL_SUCCESS;
sqlstcode_t sqlstat = en_00000;
void * _TableQualifier = NULL;
void * _TableOwner = NULL;
void * _TableName = NULL;
for (;;)
{
if ((cbTableQualifier < 0 && cbTableQualifier != SQL_NTS)
|| (cbTableOwner < 0 && cbTableOwner != SQL_NTS)
|| (cbTableName < 0 && cbTableName != SQL_NTS))
{
sqlstat = en_S1090;
break;
}
if (fColType != SQL_BEST_ROWID && fColType != SQL_ROWVER)
{
sqlstat = en_S1097;
break;
}
if (fScope != SQL_SCOPE_CURROW
&& fScope != SQL_SCOPE_TRANSACTION
&& fScope != SQL_SCOPE_SESSION)
{
sqlstat = en_S1098;
break;
}
if (fNullable != SQL_NO_NULLS && fNullable != SQL_NULLABLE)
{
sqlstat = en_S1099;
break;
}
retcode = _iodbcdm_cata_state_ok (pstmt, en_SpecialColumns);
if (retcode != SQL_SUCCESS)
{
return SQL_ERROR;
}
if ((penv->unicode_driver && waMode != 'W')
|| (!penv->unicode_driver && waMode == 'W'))
{
if (waMode != 'W')
{
/* ansi=>unicode*/
_TableQualifier = _iodbcdm_conv_param_A2W(pstmt, 0, (SQLCHAR *) szTableQualifier, cbTableQualifier);
_TableOwner = _iodbcdm_conv_param_A2W(pstmt, 1, (SQLCHAR *) szTableOwner, cbTableOwner);
_TableName = _iodbcdm_conv_param_A2W(pstmt, 2, (SQLCHAR *) szTableName, cbTableName);
}
else
{
/* unicode=>ansi*/
_TableQualifier = _iodbcdm_conv_param_W2A(pstmt, 0, (SQLWCHAR *)szTableQualifier, cbTableQualifier);
_TableOwner = _iodbcdm_conv_param_W2A(pstmt, 1, (SQLWCHAR *)szTableOwner, cbTableOwner);
_TableName = _iodbcdm_conv_param_W2A(pstmt, 2, (SQLWCHAR *)szTableName, cbTableName);
}
szTableQualifier = _TableQualifier;
szTableOwner = _TableOwner;
szTableName = _TableName;
cbTableQualifier = SQL_NTS;
cbTableOwner = SQL_NTS;
cbTableName = SQL_NTS;
}
CALL_UDRIVER(pstmt->hdbc, pstmt, retcode, hproc, penv->unicode_driver,
en_SpecialColumns, (
pstmt->dhstmt,
fColType,
szTableQualifier,
cbTableQualifier,
szTableOwner,
cbTableOwner,
szTableName,
cbTableName,
fScope,
fNullable));
if (hproc == SQL_NULL_HPROC)
{
sqlstat = en_IM001;
break;
}
sqlstat = en_00000;
if (1) /* turn off solaris warning message */
break;
}
if (retcode != SQL_STILL_EXECUTING)
_iodbcdm_FreeStmtParams(pstmt);
if (sqlstat != en_00000)
{
PUSHSQLERR (pstmt->herr, sqlstat);
return SQL_ERROR;
}
retcode = _iodbcdm_cata_state_tr (pstmt, en_SpecialColumns, retcode);
return retcode;
}
SQLRETURN SQL_API
SQLSpecialColumns (SQLHSTMT hstmt,
SQLUSMALLINT fColType,
SQLCHAR * szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLCHAR * szTableOwner,
SQLSMALLINT cbTableOwner,
SQLCHAR * szTableName,
SQLSMALLINT cbTableName,
SQLUSMALLINT fScope,
SQLUSMALLINT fNullable)
{
ENTER_STMT (hstmt,
trace_SQLSpecialColumns (TRACE_ENTER,
hstmt,
fColType,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fScope,
fNullable));
retcode = SQLSpecialColumns_Internal(
hstmt,
fColType,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fScope,
fNullable,
'A');
LEAVE_STMT (hstmt,
trace_SQLSpecialColumns (TRACE_LEAVE,
hstmt,
fColType,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fScope,
fNullable));
}
#if ODBCVER >= 0x0300
SQLRETURN SQL_API
SQLSpecialColumnsA (SQLHSTMT hstmt,
SQLUSMALLINT fColType,
SQLCHAR * szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLCHAR * szTableOwner,
SQLSMALLINT cbTableOwner,
SQLCHAR * szTableName,
SQLSMALLINT cbTableName,
SQLUSMALLINT fScope,
SQLUSMALLINT fNullable)
{
ENTER_STMT (hstmt,
trace_SQLSpecialColumns (TRACE_ENTER,
hstmt,
fColType,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fScope,
fNullable));
retcode = SQLSpecialColumns_Internal(
hstmt,
fColType,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fScope,
fNullable,
'A');
LEAVE_STMT (hstmt,
trace_SQLSpecialColumns (TRACE_LEAVE,
hstmt,
fColType,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fScope,
fNullable));
}
SQLRETURN SQL_API
SQLSpecialColumnsW (SQLHSTMT hstmt,
SQLUSMALLINT fColType,
SQLWCHAR * szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLWCHAR * szTableOwner,
SQLSMALLINT cbTableOwner,
SQLWCHAR * szTableName,
SQLSMALLINT cbTableName,
SQLUSMALLINT fScope,
SQLUSMALLINT fNullable)
{
ENTER_STMT (hstmt,
trace_SQLSpecialColumnsW (TRACE_ENTER,
hstmt,
fColType,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fScope,
fNullable));
retcode = SQLSpecialColumns_Internal(
hstmt,
fColType,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fScope,
fNullable,
'W');
LEAVE_STMT (hstmt,
trace_SQLSpecialColumnsW (TRACE_LEAVE,
hstmt,
fColType,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fScope,
fNullable));
}
#endif
SQLRETURN SQL_API
SQLStatistics_Internal (
SQLHSTMT hstmt,
SQLPOINTER szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLPOINTER szTableOwner,
SQLSMALLINT cbTableOwner,
SQLPOINTER szTableName,
SQLSMALLINT cbTableName,
SQLUSMALLINT fUnique,
SQLUSMALLINT fAccuracy,
SQLCHAR waMode)
{
STMT (pstmt, hstmt);
CONN (pdbc, pstmt->hdbc);
ENVR (penv, pdbc->henv);
HPROC hproc = SQL_NULL_HPROC;
SQLRETURN retcode = SQL_SUCCESS;
sqlstcode_t sqlstat = en_00000;
void * _TableQualifier = NULL;
void * _TableOwner = NULL;
void * _TableName = NULL;
for (;;)
{
if ((cbTableQualifier < 0 && cbTableQualifier != SQL_NTS)
|| (cbTableOwner < 0 && cbTableOwner != SQL_NTS)
|| (cbTableName < 0 && cbTableName != SQL_NTS))
{
sqlstat = en_S1090;
break;
}
if (fUnique != SQL_INDEX_UNIQUE && fUnique != SQL_INDEX_ALL)
{
sqlstat = en_S1100;
break;
}
if (fAccuracy != SQL_ENSURE && fAccuracy != SQL_QUICK)
{
sqlstat = en_S1101;
break;
}
retcode = _iodbcdm_cata_state_ok (pstmt, en_Statistics);
if (retcode != SQL_SUCCESS)
{
return SQL_ERROR;
}
if ((penv->unicode_driver && waMode != 'W')
|| (!penv->unicode_driver && waMode == 'W'))
{
if (waMode != 'W')
{
/* ansi=>unicode*/
_TableQualifier = _iodbcdm_conv_param_A2W(pstmt, 0, (SQLCHAR *)szTableQualifier, cbTableQualifier);
_TableOwner = _iodbcdm_conv_param_A2W(pstmt, 1, (SQLCHAR *)szTableOwner, cbTableOwner);
_TableName = _iodbcdm_conv_param_A2W(pstmt, 2, (SQLCHAR *)szTableName, cbTableName);
}
else
{
/* unicode=>ansi*/
_TableQualifier = _iodbcdm_conv_param_W2A(pstmt, 0, (SQLWCHAR *)szTableQualifier, cbTableQualifier);
_TableOwner = _iodbcdm_conv_param_W2A(pstmt, 1, (SQLWCHAR *)szTableOwner, cbTableOwner);
_TableName = _iodbcdm_conv_param_W2A(pstmt, 2, (SQLWCHAR *)szTableName, cbTableName);
}
szTableQualifier = _TableQualifier;
szTableOwner = _TableOwner;
szTableName = _TableName;
cbTableQualifier = SQL_NTS;
cbTableOwner = SQL_NTS;
cbTableName = SQL_NTS;
}
CALL_UDRIVER(pstmt->hdbc, pstmt, retcode, hproc, penv->unicode_driver,
en_Statistics, (
pstmt->dhstmt,
szTableQualifier,
cbTableQualifier,
szTableOwner,
cbTableOwner,
szTableName,
cbTableName,
fUnique,
fAccuracy));
if (hproc == SQL_NULL_HPROC)
{
sqlstat = en_IM001;
break;
}
sqlstat = en_00000;
if (1) /* turn off solaris warning message */
break;
}
if (retcode != SQL_STILL_EXECUTING)
_iodbcdm_FreeStmtParams(pstmt);
if (sqlstat != en_00000)
{
PUSHSQLERR (pstmt->herr, sqlstat);
return SQL_ERROR;
}
retcode = _iodbcdm_cata_state_tr (pstmt, en_Statistics, retcode);
return retcode;
}
SQLRETURN SQL_API
SQLStatistics (SQLHSTMT hstmt,
SQLCHAR * szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLCHAR * szTableOwner,
SQLSMALLINT cbTableOwner,
SQLCHAR * szTableName,
SQLSMALLINT cbTableName,
SQLUSMALLINT fUnique,
SQLUSMALLINT fAccuracy)
{
ENTER_STMT (hstmt,
trace_SQLStatistics (TRACE_ENTER,
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fUnique,
fAccuracy));
retcode = SQLStatistics_Internal (
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fUnique,
fAccuracy,
'A');
LEAVE_STMT (hstmt,
trace_SQLStatistics (TRACE_LEAVE,
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fUnique,
fAccuracy));
}
#if ODBCVER >= 0x0300
SQLRETURN SQL_API
SQLStatisticsA (SQLHSTMT hstmt,
SQLCHAR * szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLCHAR * szTableOwner,
SQLSMALLINT cbTableOwner,
SQLCHAR * szTableName,
SQLSMALLINT cbTableName,
SQLUSMALLINT fUnique,
SQLUSMALLINT fAccuracy)
{
ENTER_STMT (hstmt,
trace_SQLStatistics (TRACE_ENTER,
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fUnique,
fAccuracy));
retcode = SQLStatistics_Internal (
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fUnique,
fAccuracy,
'A');
LEAVE_STMT (hstmt,
trace_SQLStatistics (TRACE_LEAVE,
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fUnique,
fAccuracy));
}
SQLRETURN SQL_API
SQLStatisticsW (SQLHSTMT hstmt,
SQLWCHAR * szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLWCHAR * szTableOwner,
SQLSMALLINT cbTableOwner,
SQLWCHAR * szTableName,
SQLSMALLINT cbTableName,
SQLUSMALLINT fUnique,
SQLUSMALLINT fAccuracy)
{
ENTER_STMT (hstmt,
trace_SQLStatisticsW (TRACE_ENTER,
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fUnique,
fAccuracy));
retcode = SQLStatistics_Internal (
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fUnique,
fAccuracy,
'W');
LEAVE_STMT (hstmt,
trace_SQLStatisticsW (TRACE_LEAVE,
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
fUnique,
fAccuracy));
}
#endif
SQLRETURN SQL_API
SQLTables_Internal (
SQLHSTMT hstmt,
SQLPOINTER szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLPOINTER szTableOwner,
SQLSMALLINT cbTableOwner,
SQLPOINTER szTableName,
SQLSMALLINT cbTableName,
SQLPOINTER szTableType,
SQLSMALLINT cbTableType,
SQLCHAR waMode)
{
STMT (pstmt, hstmt);
CONN (pdbc, pstmt->hdbc);
ENVR (penv, pdbc->henv);
HPROC hproc = SQL_NULL_HPROC;
SQLRETURN retcode = SQL_SUCCESS;
sqlstcode_t sqlstat = en_00000;
void * _TableQualifier = NULL;
void * _TableOwner = NULL;
void * _TableName = NULL;
void * _TableType = NULL;
for (;;)
{
if ((cbTableQualifier < 0 && cbTableQualifier != SQL_NTS)
|| (cbTableOwner < 0 && cbTableOwner != SQL_NTS)
|| (cbTableName < 0 && cbTableName != SQL_NTS)
|| (cbTableType < 0 && cbTableType != SQL_NTS))
{
sqlstat = en_S1090;
break;
}
retcode = _iodbcdm_cata_state_ok (pstmt, en_Tables);
if (retcode != SQL_SUCCESS)
{
return SQL_ERROR;
}
if ((penv->unicode_driver && waMode != 'W')
|| (!penv->unicode_driver && waMode == 'W'))
{
if (waMode != 'W')
{
/* ansi=>unicode*/
_TableQualifier = _iodbcdm_conv_param_A2W(pstmt, 0, (SQLCHAR *)szTableQualifier, cbTableQualifier);
_TableOwner = _iodbcdm_conv_param_A2W(pstmt, 1, (SQLCHAR *)szTableOwner, cbTableOwner);
_TableName = _iodbcdm_conv_param_A2W(pstmt, 2, (SQLCHAR *)szTableName, cbTableName);
_TableType = _iodbcdm_conv_param_A2W(pstmt, 3, (SQLCHAR *)szTableType, cbTableType);
}
else
{
/* unicode=>ansi*/
_TableQualifier = _iodbcdm_conv_param_W2A(pstmt, 0, (SQLWCHAR *)szTableQualifier, cbTableQualifier);
_TableOwner = _iodbcdm_conv_param_W2A(pstmt, 1, (SQLWCHAR *)szTableOwner, cbTableOwner);
_TableName = _iodbcdm_conv_param_W2A(pstmt, 2, (SQLWCHAR *)szTableName, cbTableName);
_TableType = _iodbcdm_conv_param_W2A(pstmt, 3, (SQLWCHAR *)szTableType, cbTableType);
}
szTableQualifier = _TableQualifier;
szTableOwner = _TableOwner;
szTableName = _TableName;
szTableType = _TableType;
cbTableQualifier = SQL_NTS;
cbTableOwner = SQL_NTS;
cbTableName = SQL_NTS;
cbTableType = SQL_NTS;
}
CALL_UDRIVER(pstmt->hdbc, pstmt, retcode, hproc, penv->unicode_driver,
en_Tables, (
pstmt->dhstmt,
szTableQualifier,
cbTableQualifier,
szTableOwner,
cbTableOwner,
szTableName,
cbTableName,
szTableType,
cbTableType));
if (hproc == SQL_NULL_HPROC)
{
sqlstat = en_IM001;
break;
}
sqlstat = en_00000;
if (1) /* turn off solaris warning message */
break;
}
if (retcode != SQL_STILL_EXECUTING)
_iodbcdm_FreeStmtParams(pstmt);
if (sqlstat != en_00000)
{
PUSHSQLERR (pstmt->herr, sqlstat);
return SQL_ERROR;
}
retcode = _iodbcdm_cata_state_tr (pstmt, en_Tables, retcode);
return retcode;
}
SQLRETURN SQL_API
SQLTables (SQLHSTMT hstmt,
SQLCHAR * szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLCHAR * szTableOwner,
SQLSMALLINT cbTableOwner,
SQLCHAR * szTableName,
SQLSMALLINT cbTableName,
SQLCHAR * szTableType,
SQLSMALLINT cbTableType)
{
ENTER_STMT (hstmt,
trace_SQLTables (TRACE_ENTER,
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
szTableType, cbTableType));
retcode = SQLTables_Internal(
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
szTableType, cbTableType,
'A');
LEAVE_STMT (hstmt,
trace_SQLTables (TRACE_LEAVE,
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
szTableType, cbTableType));
}
#if ODBCVER >= 0x0300
SQLRETURN SQL_API
SQLTablesA (SQLHSTMT hstmt,
SQLCHAR * szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLCHAR * szTableOwner,
SQLSMALLINT cbTableOwner,
SQLCHAR * szTableName,
SQLSMALLINT cbTableName,
SQLCHAR * szTableType,
SQLSMALLINT cbTableType)
{
ENTER_STMT (hstmt,
trace_SQLTables (TRACE_ENTER,
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
szTableType, cbTableType));
retcode = SQLTables_Internal (
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
szTableType, cbTableType,
'A');
LEAVE_STMT (hstmt,
trace_SQLTables (TRACE_LEAVE,
hstmt,
szTableQualifier, cbTableQualifier,
szTableOwner, cbTableOwner,
szTableName, cbTableName,
szTableType, cbTableType));
}
SQLRETURN SQL_API
SQLTablesW (SQLHSTMT hstmt,
SQLWCHAR * szTableQualifier,
SQLSMALLINT cbTableQualifier,
SQLWCHAR * szTableOwner,
SQLSMALLINT cbTableOwner,
SQLWCHAR * szTableName,
SQLSMALLINT cbTableName,
SQLWCHAR * szTableType,
SQLSMALLINT cbTableType)
{
ENTER_STMT (hstmt,
trace_SQLTablesW (TRACE_ENTER,
hstmt,