Changing BSD device node owner during device appearance
Changing BSD device node owner during device appearance
- Subject: Changing BSD device node owner during device appearance
- From: Vasily Loginov <email@hidden>
- Date: Wed, 27 Feb 2013 16:12:07 +0700
Dear Sirs,
I have a driver that publishes a number of virtual block devices. Can you please tell me how can I control owner set for BSD nodes in devFS from kernel side? Are there any device properties that can help with it?
For those who are interested in a whole problem: I have a virtual device driver that perfectly works in Mac OS X 10.7.5, and it's nodes are published with current user as an owner. But in Mac OS X 10.8.3 the same driver publishes it's nodes owned by 'root'/'operator', and that is a problem for me, as my program currently has no privileged tools to deal with such approach.
Looking forward to hear from you soon!
Sincerely yours,
Vasily
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