I do avoid the shell, as I stated. The only thing I do with the filename is pass it to Perl's builtin open.

As for what this CGI does; it takes a filename in and prints the contents of it to the browser. That's all. Literally. :) I eventually plan to add logging and possibly access control. I realize web servers already handle all these tasks exceptionally well, but the problem is I don't have access to the web server logs or configuration. This CGI is a workaround for the restricted system I'm using to host my site.

In reply to Re: Re: escaping filenames taken in via user input by revdiablo
in thread escaping filenames taken in via user input by revdiablo

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