it to Win32.
- Move StgIsStorageFile from storage.c to storage32.c.
- StgIsStorageFile only returns S_OK, STG_E_FILENOTFOUND, and S_FALSE.
- StgIsStorageFile doesn't check if a file is large enough to be a
storage file, it only checks for the presence of the 8-byte magic.
the name of the root node stored in the file.
When reading streams stored into structured storage files, EOF is not
supposed to cause an error if at least one byte can be returned.
It helps you cut and paste data with Embed Source format between
applications. It also implements OleCreateFromData and
OleQueryCreateFromData and fixes some bugs in datacache.c.
This is the patch for the OleConvertOLESTREAMToIStorage wine API.
This API calls another function called OLECONVERT_LoadOLE10 which
basically read the OLE stream from the file through the callback
function (this is passed by the application).
The reading format was wrong. Still I am not very sure this is 100 %
correct format. I did some reverse engineering and found the format. I
have tried with different OLE object and its worked in paradox. I
haven't tested with any other apps.
Thuy Nguyen <thuy@macadamian.com>
Don't allow to resize stream open in read only mode
Allow write access for stream/storage open with STGM_READWRITE.
StgOpenStorage return values are now more detailed.
Don't rely on STGM_CREATE flag in the Storage constructor.
Preventing to write out of date property.
Owen Wang <owenw@corel.ca>
Allow both positive & negative 32-bit integers as with MFC assumption.
This patch improves the 32bit limit on IStream::*_Seek operations.
John Li <johnl@corel.ca>
When WP opens a linked file, the malloc function in
OLECONVERT_LoadOLE10(...) returns a NULL. This causes a later Wine
crash. The actual problem is the function reading a large data length.
Ryan Cumming