https://git.reactos.org/?p=reactos.git;a=commitdiff;h=4048c060fc2c33358dd8ae6c5bcb251d86060a92
commit 4048c060fc2c33358dd8ae6c5bcb251d86060a92 Author: winesync <[email protected]> AuthorDate: Sun Mar 13 19:08:39 2022 +0100 Commit: Mark Jansen <[email protected]> CommitDate: Sun Mar 20 19:28:30 2022 +0100 [WINESYNC] msi: Support DELETE when MSITRANSFORM_ERROR_VIEWTRANSFORM flag is used. Signed-off-by: Piotr Caban <[email protected]> Signed-off-by: Hans Leidekker <[email protected]> Signed-off-by: Alexandre Julliard <[email protected]> wine commit id b1f9f4ccee6f7d42dbeaf457e81db462a1b526af by Piotr Caban <[email protected]> --- dll/win32/msi/table.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 51 insertions(+), 2 deletions(-) diff --git a/dll/win32/msi/table.c b/dll/win32/msi/table.c index 95da84a92dc..a413808e8a3 100644 --- a/dll/win32/msi/table.c +++ b/dll/win32/msi/table.c @@ -2600,7 +2600,15 @@ 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_column[] = L"', 'DELETE', '"; + static const WCHAR query_sfx[] = L"')"; + MSITABLEVIEW *tv = (MSITABLEVIEW*)view; + WCHAR *key, buf[256], *query = buf; + UINT r, len, name_len, key_len; + MSIRECORD *rec; + MSIQUERY *q; if (!wcscmp( tv->name, szColumns )) { @@ -2611,8 +2619,49 @@ static UINT TransformView_delete_row( MSIVIEW *view, UINT row ) if (!wcscmp( tv->name, szTables )) return TransformView_drop_table( tv, row ); - FIXME("\n"); - return ERROR_CALL_NOT_IMPLEMENTED; + r = msi_view_get_row( tv->db, view, row, &rec ); + if (r != ERROR_SUCCESS) + return r; + + key = create_key_string( tv, rec ); + msiobj_release( &rec->hdr ); + if (!key) + return ERROR_OUTOFMEMORY; + + name_len = wcslen( tv->name ); + key_len = wcslen( key ); + len = ARRAY_SIZE(query_pfx) + name_len + ARRAY_SIZE(query_column) + key_len + ARRAY_SIZE(query_sfx) - 2; + if (len > ARRAY_SIZE(buf)) + { + query = msi_alloc( len * sizeof(WCHAR) ); + if (!query) + { + msi_free( tv ); + msi_free( key ); + return ERROR_OUTOFMEMORY; + } + } + + memcpy( query, query_pfx, ARRAY_SIZE(query_pfx) * sizeof(WCHAR) ); + len = ARRAY_SIZE(query_pfx) - 1; + memcpy( query + len, tv->name, name_len * sizeof(WCHAR) ); + len += name_len; + memcpy( query + len, query_column, ARRAY_SIZE(query_column) * sizeof(WCHAR) ); + len += ARRAY_SIZE(query_column) - 1; + memcpy( query + len, key, key_len * sizeof(WCHAR) ); + len += key_len; + memcpy( query + len, query_sfx, ARRAY_SIZE(query_sfx) * sizeof(WCHAR) ); + msi_free( key ); + + r = MSI_DatabaseOpenViewW( tv->db, query, &q ); + if (query != buf) + msi_free( query ); + if (r != ERROR_SUCCESS) + return r; + + r = MSI_ViewExecute( q, NULL ); + msiobj_release( &q->hdr ); + return r; } static UINT TransformView_execute( MSIVIEW *view, MSIRECORD *record )
