Re: RFC/PATCH: Random pid generation (2nd try) - sorry

Alan Cox (alan@lxorguk.ukuu.org.uk)
Tue, 11 Jan 2000 13:01:44 +0000 (GMT)


> More and more programs (eg CGI-Scripts) use the PID as pseudo-random number.
> As this isn't really random and easily guessed from the outside (esp. with
> daemons loaded while booting) it's a little bit troublesome.

Mummy my software is broken, please fix it for me.

> My patch allows some kind of modification to the current routing which just
> increments the last pid until a free pid is found.

No point. Its a 16bit space. pid randomisation is illusionary extra security at best

Alan

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