2004-03-16 20:18:22 +01:00
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/*
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* Implementation of the Microsoft Installer (msi.dll)
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*
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2004-03-19 02:16:36 +01:00
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* Copyright 2002-2004 Mike McCormack for CodeWeavers
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2004-03-16 20:18:22 +01:00
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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 2.1 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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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "wine/debug.h"
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#include "msi.h"
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#include "msiquery.h"
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#include "objbase.h"
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#include "objidl.h"
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#include "msipriv.h"
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#include "winnls.h"
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#include "query.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msi);
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/* below is the query interface to a table */
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typedef struct tagMSICREATEVIEW
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{
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MSIVIEW view;
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MSIDATABASE *db;
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LPWSTR name;
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BOOL bIsTemp;
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2005-05-29 22:17:16 +02:00
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column_info *col_info;
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2004-03-16 20:18:22 +01:00
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} MSICREATEVIEW;
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static UINT CREATE_fetch_int( struct tagMSIVIEW *view, UINT row, UINT col, UINT *val )
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{
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MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
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TRACE("%p %d %d %p\n", cv, row, col, val );
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return ERROR_FUNCTION_FAILED;
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}
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2004-07-10 00:25:34 +02:00
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static UINT CREATE_execute( struct tagMSIVIEW *view, MSIRECORD *record )
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2004-03-16 20:18:22 +01:00
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{
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MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
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2005-05-29 22:17:16 +02:00
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column_info *col;
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2005-08-24 13:10:23 +02:00
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UINT r, nField;
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2004-04-19 22:12:14 +02:00
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static const WCHAR szTables[] = { '_','T','a','b','l','e','s',0 };
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static const WCHAR szColumns[] = { '_','C','o','l','u','m','n','s',0 };
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2004-03-19 02:16:36 +01:00
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MSIVIEW *tv = NULL;
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2005-09-21 11:43:29 +02:00
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MSIRECORD *rec = NULL;
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2004-03-16 20:18:22 +01:00
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2004-03-19 02:16:36 +01:00
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TRACE("%p Table %s (%s)\n", cv, debugstr_w(cv->name),
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2004-03-16 20:18:22 +01:00
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cv->bIsTemp?"temporary":"permanent");
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2004-03-19 02:16:36 +01:00
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/* only add tables that don't exist already */
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if( TABLE_Exists(cv->db, cv->name ) )
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return ERROR_BAD_QUERY_SYNTAX;
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r = TABLE_CreateView( cv->db, szTables, &tv );
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TRACE("CreateView returned %x\n", r);
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if( r )
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return r;
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r = tv->ops->execute( tv, 0 );
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TRACE("tv execute returned %x\n", r);
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if( r )
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2005-08-24 13:10:23 +02:00
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goto err;
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2004-03-19 02:16:36 +01:00
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2005-08-24 13:10:23 +02:00
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rec = MSI_CreateRecord( 1 );
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if( !rec )
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goto err;
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r = MSI_RecordSetStringW( rec, 1, cv->name );
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2004-03-19 02:16:36 +01:00
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if( r )
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goto err;
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2005-08-24 13:10:23 +02:00
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r = tv->ops->insert_row( tv, rec );
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TRACE("insert_row returned %x\n", r);
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2004-03-19 02:16:36 +01:00
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if( r )
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goto err;
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2005-08-24 13:10:23 +02:00
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2004-03-19 02:16:36 +01:00
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tv->ops->delete( tv );
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tv = NULL;
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2005-08-24 13:10:23 +02:00
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msiobj_release( &rec->hdr );
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2004-03-19 02:16:36 +01:00
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/* add each column to the _Columns table */
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r = TABLE_CreateView( cv->db, szColumns, &tv );
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if( r )
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return r;
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r = tv->ops->execute( tv, 0 );
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TRACE("tv execute returned %x\n", r);
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if( r )
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2005-08-24 13:10:23 +02:00
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goto err;
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rec = MSI_CreateRecord( 4 );
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if( !rec )
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goto err;
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r = MSI_RecordSetStringW( rec, 1, cv->name );
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if( r )
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goto err;
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2004-03-19 02:16:36 +01:00
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/*
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* need to set the table, column number, col name and type
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* for each column we enter in the table
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*/
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nField = 1;
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for( col = cv->col_info; col; col = col->next )
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2004-03-16 20:18:22 +01:00
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{
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2005-08-24 13:10:23 +02:00
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r = MSI_RecordSetInteger( rec, 2, nField );
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2004-03-19 20:14:12 +01:00
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if( r )
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goto err;
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2005-08-24 13:10:23 +02:00
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r = MSI_RecordSetStringW( rec, 3, col->column );
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2004-03-19 02:16:36 +01:00
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if( r )
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2005-08-24 13:10:23 +02:00
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goto err;
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2004-03-19 02:16:36 +01:00
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2005-08-24 13:10:23 +02:00
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r = MSI_RecordSetInteger( rec, 4, col->type );
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2004-03-19 02:16:36 +01:00
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if( r )
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2005-08-24 13:10:23 +02:00
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goto err;
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2004-03-19 02:16:36 +01:00
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2005-08-24 13:10:23 +02:00
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r = tv->ops->insert_row( tv, rec );
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2004-03-19 02:16:36 +01:00
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if( r )
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2005-08-24 13:10:23 +02:00
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goto err;
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2004-06-30 20:24:21 +02:00
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nField++;
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2004-03-16 20:18:22 +01:00
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}
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2004-03-19 02:16:36 +01:00
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if( !col )
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r = ERROR_SUCCESS;
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err:
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2005-09-21 11:43:29 +02:00
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if (rec)
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msiobj_release( &rec->hdr );
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2004-03-19 02:16:36 +01:00
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/* FIXME: remove values from the string table on error */
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if( tv )
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tv->ops->delete( tv );
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return r;
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2004-03-16 20:18:22 +01:00
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}
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static UINT CREATE_close( struct tagMSIVIEW *view )
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{
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MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
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2004-03-19 02:16:36 +01:00
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TRACE("%p\n", cv);
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2004-03-16 20:18:22 +01:00
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return ERROR_SUCCESS;
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}
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static UINT CREATE_get_dimensions( struct tagMSIVIEW *view, UINT *rows, UINT *cols )
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{
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MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
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TRACE("%p %p %p\n", cv, rows, cols );
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return ERROR_FUNCTION_FAILED;
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}
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static UINT CREATE_get_column_info( struct tagMSIVIEW *view,
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UINT n, LPWSTR *name, UINT *type )
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{
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MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
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TRACE("%p %d %p %p\n", cv, n, name, type );
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return ERROR_FUNCTION_FAILED;
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}
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2005-02-08 14:44:25 +01:00
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static UINT CREATE_modify( struct tagMSIVIEW *view, MSIMODIFY eModifyMode,
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MSIRECORD *rec)
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2004-03-16 20:18:22 +01:00
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{
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MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
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2005-02-08 14:44:25 +01:00
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TRACE("%p %d %p\n", cv, eModifyMode, rec );
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2004-03-16 20:18:22 +01:00
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return ERROR_FUNCTION_FAILED;
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}
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static UINT CREATE_delete( struct tagMSIVIEW *view )
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{
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MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
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TRACE("%p\n", cv );
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2004-08-25 19:31:39 +02:00
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msiobj_release( &cv->db->hdr );
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2005-09-20 13:57:19 +02:00
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msi_free( cv );
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2004-03-16 20:18:22 +01:00
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return ERROR_SUCCESS;
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}
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MSIVIEWOPS create_ops =
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{
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CREATE_fetch_int,
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2004-03-19 02:16:36 +01:00
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NULL,
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NULL,
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2004-07-06 20:56:12 +02:00
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NULL,
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2004-03-16 20:18:22 +01:00
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CREATE_execute,
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CREATE_close,
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CREATE_get_dimensions,
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CREATE_get_column_info,
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CREATE_modify,
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CREATE_delete
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};
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UINT CREATE_CreateView( MSIDATABASE *db, MSIVIEW **view, LPWSTR table,
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2005-05-29 22:17:16 +02:00
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column_info *col_info, BOOL temp )
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2004-03-16 20:18:22 +01:00
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{
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MSICREATEVIEW *cv = NULL;
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TRACE("%p\n", cv );
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2005-09-20 13:57:19 +02:00
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cv = msi_alloc_zero( sizeof *cv );
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2004-03-16 20:18:22 +01:00
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if( !cv )
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return ERROR_FUNCTION_FAILED;
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/* fill the structure */
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cv->view.ops = &create_ops;
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2004-07-10 00:25:34 +02:00
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msiobj_addref( &db->hdr );
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2004-03-16 20:18:22 +01:00
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cv->db = db;
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2005-05-23 14:08:17 +02:00
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cv->name = table;
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2004-03-16 20:18:22 +01:00
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cv->col_info = col_info;
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cv->bIsTemp = temp;
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*view = (MSIVIEW*) cv;
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return ERROR_SUCCESS;
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}
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