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Subject: Re: [PHP-DEV] realpath() caching
From: pollita@php.net ("Sara Golemon")

> realpath_cache_ttl - Time to live for cache entry (default 120 seconds; if
> set to 0 then doesn't refresh).
>
Ah, didn't grok the TTL at first glance....  that fairly well negates the
need for an explicit flush.... If the FS layout needs to change all one
would have to do is turn down the TTL, make the change, and turn it back up
after the cache is sure to be cleared...

-Sara