Would you be open to alternative methods? Since you are serving up the page providing the link thru cgi, why not do the same with the file itself? Generate a url to the same script, or a different one, with a param or path_info() which is time dependent (but not just the plaintext epoch time, or your hotlinker will figure it out). Maybe generate it using Authen::OATH with a longer timestep than default. Then, in the script which serves the file, you would verify that the time parameter was still valid before serving the file.

In reply to Re: How to sleep(), or use a while() in the background? by pryrt
in thread How to sleep(), or use a while() in the background? by taint

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