When "proc" is requested, allow setpgid() and sigsuspend(). Also the combination of "proc tty" needs to permit TIOCSPGRP.
When "proc" is requested, allow setpgid() and sigsuspend().
Also the combination of "proc tty" needs to permit TIOCSPGRP.

This is the start at minimum semantics required by processes which
work on process groups, sessions, ttys.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars