The more I think about semaphores the more I am concerned about a web user who walks away or logs out after the first form is submitted. His semaphore could go on living forever!

It may be that when using basic authentication and multi-page forms and multiple sessions with the same login id there is no simple solution to the problem of only allowing one session to use a file at a time.

In reply to Re: Re: Can I Create A Persistent Flock Under CGI.pm? by sierrathedog04
in thread Can I Create A Persistent Flock Under CGI.pm? by sierrathedog04

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