preauth privsep logging via monitor

[Damien Miller]

On Thu, 2 Jun 2011, Damien Miller wrote:

> Hi,
> 
> This diff (for portable) makes the chrooted preauth privsep process
> log via the monitor using a shared socketpair. It removes the need
> for /dev/log inside /var/empty and makes mandatory sandboxing of the
> privsep child easier down the road (no more socket() syscall required).

FYI this has been committed and will be in the 20110621 snapshot. I
never received any test reports for users of portable OpenSSH, so please
give a snapshot a try and report back.

-d