Retain orig. filename as suffix for tmp. filename

[Adam Byrtek / alpha]

On Mon, Feb 24, 2003 at 02:22:16AM -0500, Pavel Roskin wrote:
> If you preserve the whole filename, you are more likely to have spaces for
> some other special characters in the filename.  Some programs have
> problems with spaces in the filename (e.g. rpm 4.1).
> 
> Even worse, some programs could be exploited by giving them bogus
> filenames as arguments.  I like your idea, but the security issue should
> be addressed (actually, it exists already because the extension can have
> bad stuff too).

Is filtering it with is_printable() and substituting spaces with '_'
enough?

Regards

-- 

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