msi [2/8]: If the filename is empty or NULL, remove the directory

[James Hawkins]

Hi,

Changelog:
* If the filename is empty or NULL, remove the directory.

 dlls/msi/files.c         |   20 +++++++++++++++-----
 dlls/msi/tests/install.c |   25 ++++++++++++++++++++++---
 2 files changed, 37 insertions(+), 8 deletions(-)

-- 
James Hawkins
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: 0002-If-the-filename-is-empty-or-NULL-remove-the-directo.txt
Url: http://www.winehq.org/pipermail/wine-patches/attachments/20080821/9fc99e7e/attachment-0001.txt