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Wireshark-users: Re: [Wireshark-users] Exporting objects with invalid default filenames

From: Jeff Morriss <jeff.morriss.ws@xxxxxxxxx>
Date: Wed, 24 Oct 2007 10:45:05 -0400


Mark G. wrote:
-----Original Message-----
From: Stephen Fisher
Sent: Tuesday, October 23, 2007 8:29 PM

I could not think of a really good way to handle these filenames thatare unsavable when I implemeneted the export object feature. Were you hoping to save all of the objects with filenames that increment or just the ones that are based on HTTP GET requests that cannot be saved with their HTTP GET filenames?

Either way would work. I think it would be simpler and more intuitive to only use an incremental filename when the exporter encounters a file with an invalid default filename. I think an _ideal_ implementation would be to provide a checkbox enabling the user to specify whether he wants all exported objects to use the incremental filename, or only the objects whose default filenames are invalid.

Grip (a CD ripper for Linux/*NIX) has a configuration item that lists characters that it is not allowed to put into file names--if any of those letters appear then it deletes them (or replaces them with a space?).

Since it's primarily Windows that should have this problem (AFAICR most *NIXs allow anything other than "/" in a file name) it should be easy enough to find a list of prohibited chars.

That would result in file names as close to the original as possible.