I can't keep a counter becouse my goal is make perl MODULE from this script (something like LWP::Parallel, but more efficient becouse of non-blocking sockets inplace of select()).
And this module will be used from user script... and this script can open his own files... any number of files... and I don't know in my module how many files open main script.

Update:I never say that I open only 200 sockets! To download 200 urls/sec I must open much more than 200 socket (~900), but after I open them and reach speed of 200 url/sec, I'm opening one new socket after one url downloaded and it socket is closed.
So, when script started it open ~900 sockets, and every second 200 from these 900 sockets will be closed and new 200 open.

In reply to Re: Re: resource control: FD by powerman
in thread resource control: FD by powerman

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