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psx Sources

PostPosted: Wed Mar 15, 2017 4:21 am
by lucaseverini
Hello,

I'm reading chapter 4 of MOXiI first edition and I'm wondering if is still possible to download the source of psx program.
Actually I suspect it has evolved in procexp which is not open source, but, to ask is never wrong.
Thank you!

Luca

Re: psx Sources

PostPosted: Thu Mar 16, 2017 1:35 am
by morpheus
Psx has indeed long evolved to procexp - I doubt I even have the sources. I looked over the website, and couldn't find them. Mind you, the AAPL implementation of ps is open source , but psx/procexp takes it a lot further, by calling on proc_info rather than sysctl (KERN_PROCARGS) as ps does. My apologies.