99 lines
3.2 KiB
C
99 lines
3.2 KiB
C
/*********************************************************************
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*
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* unixODBC Cursor Library
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*
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* Created by Nick Gorham
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* (nick@lurcher.org).
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*
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* copyright (c) 1999 Nick Gorham
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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**********************************************************************
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*
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* $Id: SQLSetPos.c,v 1.4 2009/02/18 17:59:18 lurcher Exp $
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*
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* $Log: SQLSetPos.c,v $
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* Revision 1.4 2009/02/18 17:59:18 lurcher
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* Shift to using config.h, the compile lines were making it hard to spot warnings
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*
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* Revision 1.3 2007/11/13 15:04:57 lurcher
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* Fix 64 bit cursor lib issues
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*
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* Revision 1.2 2002/11/19 18:52:28 lurcher
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*
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* Alter the cursor lib to not require linking to the driver manager.
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*
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* Revision 1.1.1.1 2001/10/17 16:40:15 lurcher
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*
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* First upload to SourceForge
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*
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* Revision 1.1.1.1 2000/09/04 16:42:52 nick
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* Imported Sources
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*
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* Revision 1.1 1999/09/19 22:22:51 ngorham
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*
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*
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* Added first cursor library work, read only at the moment and only works
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* with selects with no where clause
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*
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*
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**********************************************************************/
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#include <config.h>
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#include "cursorlibrary.h"
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SQLRETURN CLSetPos(
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SQLHSTMT statement_handle,
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SQLSETPOSIROW irow,
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SQLUSMALLINT foption,
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SQLUSMALLINT flock )
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{
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CLHSTMT cl_statement = (CLHSTMT) statement_handle;
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/*
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* this is implemented by the cursor lib
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*/
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if ( irow == 0 )
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{
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/*
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* one day maybe, but what do you want, blood ?
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*/
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cl_statement -> cl_connection -> dh.__post_internal_error( &cl_statement -> dm_statement -> error,
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ERROR_HYC00, NULL,
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cl_statement -> dm_statement -> connection ->
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environment -> requested_version );
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}
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else if ( irow > cl_statement -> rowset_array_size )
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{
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cl_statement -> cl_connection -> dh.__post_internal_error( &cl_statement -> dm_statement -> error,
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ERROR_S1107, NULL,
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cl_statement -> dm_statement -> connection ->
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environment -> requested_version );
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}
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else if ( foption != SQL_POSITION || flock != SQL_LOCK_NO_CHANGE )
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{
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cl_statement -> cl_connection -> dh.__post_internal_error( &cl_statement -> dm_statement -> error,
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ERROR_HYC00, NULL,
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cl_statement -> dm_statement -> connection ->
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environment -> requested_version );
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}
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cl_statement -> cursor_pos = irow;
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return SQL_SUCCESS;
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}
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