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msi: Add support for appending data to _TransformView table. 

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2020-07-01 10:43:08 +02:00 committed by Alexandre Julliard
parent d579b17eb4
commit 3459c90cd6
1 changed files with 28 additions and 20 deletions
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48
dlls/msi/table.c
View File

@ -2336,7 +2336,7 @@ static UINT TransformView_fetch_stream( MSIVIEW *view, UINT row, UINT col, IStre
static UINT TransformView_set_row( MSIVIEW *view, UINT row, MSIRECORD *rec, UINT mask )
{
static const WCHAR query_pfx[] =
L"INSERT INTO `_TransformView` (`Table`, `Column`, `Row`, `Data`, `Current`) VALUES ('";
L"INSERT INTO `_TransformView` (`new`, `Table`, `Column`, `Row`, `Data`, `Current`) VALUES (1, '";
MSITABLEVIEW *tv = (MSITABLEVIEW*)view;
WCHAR buf[256], *query;
@ -2372,7 +2372,7 @@ static UINT TransformView_set_row( MSIVIEW *view, UINT row, MSIRECORD *rec, UINT
if (tv->columns[i].type & MSITYPE_KEY)
continue;
qlen = p = wcslen( query_pfx );
qlen = p = ARRAY_SIZE( query_pfx ) - 1;
qlen += wcslen( tv->name ) + 3; /* strlen("','") */
qlen += wcslen( tv->columns[i].colname ) + 3;
qlen += wcslen( key ) + 3;
@ -2481,7 +2481,7 @@ static UINT TransformView_set_row( MSIVIEW *view, UINT row, MSIRECORD *rec, UINT
static UINT TransformView_create_table( MSITABLEVIEW *tv, MSIRECORD *rec )
{
static const WCHAR query_fmt[] =
L"INSERT INTO `_TransformView` (`Table`, `Column`) VALUES ('%s', 'CREATE')";
L"INSERT INTO `_TransformView` (`Table`, `Column`, `new`) VALUES ('%s', 'CREATE', 1)";
WCHAR buf[256], *query = buf;
const WCHAR *name;
@ -2516,7 +2516,7 @@ static UINT TransformView_create_table( MSITABLEVIEW *tv, MSIRECORD *rec )
static UINT TransformView_add_column( MSITABLEVIEW *tv, MSIRECORD *rec )
{
static const WCHAR query_pfx[] =
L"INSERT INTO `_TransformView` (`Table`, `Current`, `Column`, `Data`) VALUES ('";
L"INSERT INTO `_TransformView` (`new`, `Table`, `Current`, `Column`, `Data`) VALUES (1, '";
WCHAR buf[256], *query = buf;
UINT i, p, len, r, qlen;
@ -2569,7 +2569,7 @@ static UINT TransformView_add_column( MSITABLEVIEW *tv, MSIRECORD *rec )
static UINT TransformView_insert_row( MSIVIEW *view, MSIRECORD *rec, UINT row, BOOL temporary )
{
static const WCHAR query_fmt[] =
L"INSERT INTO `_TransformView` (`Table`, `Column`, `Row`) VALUES ('%s', 'INSERT', '%s')";
L"INSERT INTO `_TransformView` (`new`, `Table`, `Column`, `Row`) VALUES (1, '%s', 'INSERT', '%s')";
MSITABLEVIEW *tv = (MSITABLEVIEW*)view;
WCHAR buf[256], *query = buf;
@ -2617,7 +2617,7 @@ static UINT TransformView_insert_row( MSIVIEW *view, MSIRECORD *rec, UINT row, B
static UINT TransformView_drop_table( MSITABLEVIEW *tv, UINT row )
{
static const WCHAR query_pfx[] = L"INSERT INTO `_TransformView` ( `Table`, `Column` ) VALUES ( '";
static const WCHAR query_pfx[] = L"INSERT INTO `_TransformView` ( `new`, `Table`, `Column` ) VALUES ( 1, '";
static const WCHAR query_sfx[] = L"', 'DROP' )";
WCHAR buf[256], *query = buf;
@ -2661,7 +2661,7 @@ static UINT TransformView_drop_table( MSITABLEVIEW *tv, UINT row )
static UINT TransformView_delete_row( MSIVIEW *view, UINT row )
{
static const WCHAR query_pfx[] = L"INSERT INTO `_TransformView` ( `Table`, `Column`, `Row`) VALUES ( '";
static const WCHAR query_pfx[] = L"INSERT INTO `_TransformView` ( `new`, `Table`, `Column`, `Row`) VALUES ( 1, '";
static const WCHAR query_column[] = L"', 'DELETE', '";
static const WCHAR query_sfx[] = L"')";
@ -2780,7 +2780,7 @@ static const MSIVIEWOPS transform_view_ops =
UINT TransformView_Create( MSIDATABASE *db, string_table *st, LPCWSTR name, MSIVIEW **view )
{
static const WCHAR query_pfx[] = L"SELECT `Column`, `Data`, `Current` FROM `_TransformView` WHERE `Table`='";
static const WCHAR query_sfx[] = L"' AND `Row` IS NULL AND `Current` IS NOT NULL";
static const WCHAR query_sfx[] = L"' AND `Row` IS NULL AND `Current` IS NOT NULL AND `new` = 1";
WCHAR buf[256], *query = buf;
UINT r, len, name_len, size, add_col;
@ -3392,7 +3392,7 @@ UINT msi_table_apply_transform( MSIDATABASE *db, IStorage *stg, int err_cond )
UINT ret = ERROR_FUNCTION_FAILED;
UINT bytes_per_strref;
BOOL property_update = FALSE;
BOOL free_transform_view = FALSE;
MSIVIEW *transform_view = NULL;
TRACE("%p %p\n", db, stg );
@ -3472,11 +3472,19 @@ UINT msi_table_apply_transform( MSIDATABASE *db, IStorage *stg, int err_cond )
if (r == ERROR_SUCCESS)
MSI_ViewClose( query );
msiobj_release( &query->hdr );
if (r != ERROR_BAD_QUERY_SYNTAX && r != ERROR_SUCCESS)
goto end;
if (TABLE_CreateView(db, L"_TransformView", &transform_view) != ERROR_SUCCESS)
goto end;
if (r == ERROR_BAD_QUERY_SYNTAX)
FIXME( "support adding to _TransformView\n" );
transform_view->ops->add_ref( transform_view );
r = transform_view->ops->add_column( transform_view, L"new",
MSITYPE_TEMPORARY | MSITYPE_NULLABLE | 0x402 /* INT */, FALSE );
if (r != ERROR_SUCCESS)
goto end;
free_transform_view = TRUE;
}
/*
@ -3520,16 +3528,16 @@ end:
IEnumSTATSTG_Release( stgenum );
if ( strings )
msi_destroy_stringtable( strings );
if (ret != ERROR_SUCCESS && free_transform_view)
if (transform_view)
{
MSIQUERY *query;
if (MSI_DatabaseOpenViewW( db, L"ALTER TABLE `_TransformView` FREE",
&query ) == ERROR_SUCCESS)
{
if (MSI_ViewExecute( query, NULL ) == ERROR_SUCCESS)
MSI_ViewClose( query );
msiobj_release( &query->hdr );
}
struct tagMSITABLE *table = ((MSITABLEVIEW*)transform_view)->table;
if (ret != ERROR_SUCCESS)
transform_view->ops->release( transform_view );
if (!wcscmp(table->colinfo[table->col_count - 1].colname, L"new"))
TABLE_remove_column( transform_view, table->colinfo[table->col_count - 1].number );
transform_view->ops->delete( transform_view );
}
return ret;