msi: prevent locking the cd

[Alexandre Julliard]

Aric Stewart <aric at codeweavers.com> writes:

> Copy the msi file to a temp file to prevent locking a CD during an
> install. This allows multi disc installs to eject the first volume.

This fails make test:

fixme:msi:MSI_OpenDatabaseW open failed r = 80030050!
format.c:84: Test failed: Failed to open package
format.c:102: Test failed: Failed to close package
fixme:msi:MSI_OpenDatabaseW open failed r = 80030050!
format.c:84: Test failed: Failed to open package
format.c:668: Test failed: size wrong(16)
etc...

-- 
Alexandre Julliard
julliard at winehq.org