Op Tue, 26 May 2015 11:07:06 +0200 schreef Simon 
<openbsd.li...@whitewinterwolf.com>:
Le 2015-05-26 00:10, Miod Vallat a écrit :
It is not the responsibility of the operating system to protect its
users against software which assumes using the pid as a random source
is
a bright and wise idea.

Isn't this the whole goal of random PIDs, to put a defense at OS level
protecting software against themselves when they make wrong assumption
regarding the PID and use it for wrong purposes?

One can protect against programmers assuming sequential allocation and one can 
protect against programmers assuming random allocation, but not both.


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