mirror of
https://github.com/reactos/wine.git
synced 2024-12-05 10:17:57 +00:00
259 lines
6.5 KiB
C
259 lines
6.5 KiB
C
/*
|
|
* Implementation of the Microsoft Installer (msi.dll)
|
|
*
|
|
* Copyright 2002-2004 Mike McCormack for CodeWeavers
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "winerror.h"
|
|
#include "wine/debug.h"
|
|
#include "msi.h"
|
|
#include "msiquery.h"
|
|
#include "objbase.h"
|
|
#include "objidl.h"
|
|
#include "msipriv.h"
|
|
#include "winnls.h"
|
|
|
|
#include "query.h"
|
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(msi);
|
|
|
|
|
|
/* below is the query interface to a table */
|
|
|
|
typedef struct tagMSICREATEVIEW
|
|
{
|
|
MSIVIEW view;
|
|
MSIDATABASE *db;
|
|
LPWSTR name;
|
|
BOOL bIsTemp;
|
|
create_col_info *col_info;
|
|
} MSICREATEVIEW;
|
|
|
|
static UINT CREATE_fetch_int( struct tagMSIVIEW *view, UINT row, UINT col, UINT *val )
|
|
{
|
|
MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
|
|
|
|
TRACE("%p %d %d %p\n", cv, row, col, val );
|
|
|
|
return ERROR_FUNCTION_FAILED;
|
|
}
|
|
|
|
static UINT CREATE_execute( struct tagMSIVIEW *view, MSIRECORD *record )
|
|
{
|
|
MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
|
|
create_col_info *col;
|
|
UINT r, nField, row, table_val, column_val;
|
|
static const WCHAR szTables[] = { '_','T','a','b','l','e','s',0 };
|
|
static const WCHAR szColumns[] = { '_','C','o','l','u','m','n','s',0 };
|
|
MSIVIEW *tv = NULL;
|
|
|
|
TRACE("%p Table %s (%s)\n", cv, debugstr_w(cv->name),
|
|
cv->bIsTemp?"temporary":"permanent");
|
|
|
|
/* only add tables that don't exist already */
|
|
if( TABLE_Exists(cv->db, cv->name ) )
|
|
return ERROR_BAD_QUERY_SYNTAX;
|
|
|
|
/* add the name to the _Tables table */
|
|
table_val = msi_addstringW( cv->db->strings, 0, cv->name, -1, 1 );
|
|
TRACE("New string %s -> %d\n", debugstr_w( cv->name ), table_val );
|
|
if( table_val < 0 )
|
|
return ERROR_FUNCTION_FAILED;
|
|
|
|
r = TABLE_CreateView( cv->db, szTables, &tv );
|
|
TRACE("CreateView returned %x\n", r);
|
|
if( r )
|
|
return r;
|
|
|
|
r = tv->ops->execute( tv, 0 );
|
|
TRACE("tv execute returned %x\n", r);
|
|
if( r )
|
|
return r;
|
|
|
|
row = -1;
|
|
r = tv->ops->insert_row( tv, &row );
|
|
TRACE("insert_row returned %x\n", r);
|
|
if( r )
|
|
goto err;
|
|
|
|
r = tv->ops->set_int( tv, row, 1, table_val );
|
|
if( r )
|
|
goto err;
|
|
tv->ops->delete( tv );
|
|
tv = NULL;
|
|
|
|
/* add each column to the _Columns table */
|
|
r = TABLE_CreateView( cv->db, szColumns, &tv );
|
|
if( r )
|
|
return r;
|
|
|
|
r = tv->ops->execute( tv, 0 );
|
|
TRACE("tv execute returned %x\n", r);
|
|
if( r )
|
|
return r;
|
|
|
|
/*
|
|
* need to set the table, column number, col name and type
|
|
* for each column we enter in the table
|
|
*/
|
|
nField = 1;
|
|
for( col = cv->col_info; col; col = col->next )
|
|
{
|
|
row = -1;
|
|
r = tv->ops->insert_row( tv, &row );
|
|
if( r )
|
|
goto err;
|
|
|
|
column_val = msi_addstringW( cv->db->strings, 0, col->colname, -1, 1 );
|
|
TRACE("New string %s -> %d\n", debugstr_w( col->colname ), column_val );
|
|
if( column_val < 0 )
|
|
break;
|
|
|
|
/* add the string again here so we increase the reference count */
|
|
table_val = msi_addstringW( cv->db->strings, 0, cv->name, -1, 1 );
|
|
if( table_val < 0 )
|
|
break;
|
|
|
|
r = tv->ops->set_int( tv, row, 1, table_val );
|
|
if( r )
|
|
break;
|
|
|
|
r = tv->ops->set_int( tv, row, 2, 0x8000|nField );
|
|
if( r )
|
|
break;
|
|
|
|
r = tv->ops->set_int( tv, row, 3, column_val );
|
|
if( r )
|
|
break;
|
|
|
|
r = tv->ops->set_int( tv, row, 4, 0x8000|col->type );
|
|
if( r )
|
|
break;
|
|
|
|
nField++;
|
|
}
|
|
if( !col )
|
|
r = ERROR_SUCCESS;
|
|
|
|
err:
|
|
/* FIXME: remove values from the string table on error */
|
|
if( tv )
|
|
tv->ops->delete( tv );
|
|
return r;
|
|
}
|
|
|
|
static UINT CREATE_close( struct tagMSIVIEW *view )
|
|
{
|
|
MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
|
|
|
|
TRACE("%p\n", cv);
|
|
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
static UINT CREATE_get_dimensions( struct tagMSIVIEW *view, UINT *rows, UINT *cols )
|
|
{
|
|
MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
|
|
|
|
TRACE("%p %p %p\n", cv, rows, cols );
|
|
|
|
return ERROR_FUNCTION_FAILED;
|
|
}
|
|
|
|
static UINT CREATE_get_column_info( struct tagMSIVIEW *view,
|
|
UINT n, LPWSTR *name, UINT *type )
|
|
{
|
|
MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
|
|
|
|
TRACE("%p %d %p %p\n", cv, n, name, type );
|
|
|
|
return ERROR_FUNCTION_FAILED;
|
|
}
|
|
|
|
static UINT CREATE_modify( struct tagMSIVIEW *view, MSIMODIFY eModifyMode, MSIHANDLE hrec)
|
|
{
|
|
MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
|
|
|
|
TRACE("%p %d %ld\n", cv, eModifyMode, hrec );
|
|
|
|
return ERROR_FUNCTION_FAILED;
|
|
}
|
|
|
|
static UINT CREATE_delete( struct tagMSIVIEW *view )
|
|
{
|
|
MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
|
|
create_col_info *col;
|
|
|
|
TRACE("%p\n", cv );
|
|
|
|
col = cv->col_info;
|
|
while( col )
|
|
{
|
|
create_col_info *t = col;
|
|
col = col->next;
|
|
HeapFree( GetProcessHeap(), 0, t->colname );
|
|
HeapFree( GetProcessHeap(), 0, t );
|
|
}
|
|
msiobj_release( &cv->db->hdr );
|
|
HeapFree( GetProcessHeap(), 0, cv->name );
|
|
HeapFree( GetProcessHeap(), 0, cv );
|
|
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
|
|
MSIVIEWOPS create_ops =
|
|
{
|
|
CREATE_fetch_int,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
CREATE_execute,
|
|
CREATE_close,
|
|
CREATE_get_dimensions,
|
|
CREATE_get_column_info,
|
|
CREATE_modify,
|
|
CREATE_delete
|
|
};
|
|
|
|
UINT CREATE_CreateView( MSIDATABASE *db, MSIVIEW **view, LPWSTR table,
|
|
create_col_info *col_info, BOOL temp )
|
|
{
|
|
MSICREATEVIEW *cv = NULL;
|
|
|
|
TRACE("%p\n", cv );
|
|
|
|
cv = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof *cv );
|
|
if( !cv )
|
|
return ERROR_FUNCTION_FAILED;
|
|
|
|
/* fill the structure */
|
|
cv->view.ops = &create_ops;
|
|
msiobj_addref( &db->hdr );
|
|
cv->db = db;
|
|
cv->name = table; /* FIXME: strdupW it? */
|
|
cv->col_info = col_info;
|
|
cv->bIsTemp = temp;
|
|
*view = (MSIVIEW*) cv;
|
|
|
|
return ERROR_SUCCESS;
|
|
}
|