title: Calling "sysctlbyname(...)" with "hw.machine" flag in iOS9
body: <p>Following WWDC 2015 session "703 Privacy and Your App", there is changes using <code>sysctl</code>. And now there we will no longer be able to call <code>kern.proc</code>, <code>kern.procargs</code>, <code>kern.procargs2</code> and see data from any other processes then one's self. It's a quite legit privacy hardening by Apple. </p>
  
  <p>Can anyone confirm that calling <code>sysctlbyname(...)</code> with <code>hw.machine</code> to fetch exact device name is allowed in iOS9 and not affected by restriction mentioned above?</p>