[Paraview-developers] vtkPVServerFileListing:: FileIsReadable

[Moreland, Kenneth]

> According to the documentation GetFileAttributes returns 
> INVALID_FILE_ATTRIBUTES if it fails.  This constant does not 
> seem to exist on MSVC 6, but it is defined to -1 on MSVC 7.1. 
>  Using -1 seems to work for MSVC 6, though.  I'll commit a fix.

Yes, I think -1 is correct on MSVC 6.  Here is a section of the
documentation for MSVC 6:

If the function fails, the return value is 0xFFFFFFFF. To get extended
error information, call GetLastError. 

-Ken

   ****      Kenneth Moreland
    ***      Sandia National Laboratories
***********  
*** *** ***  email: kmorel at sandia.gov
**  ***  **  phone: (505) 844-8919
    ***      fax:   (505) 844-0833