trasz 08613ce568 Prevent getty(8) from looping indefinitely if the device node doesn't
exist. This behaviour makes no sense for eg USB serial adapters, or
USB device-side serial templates.

This mostly reverts to pre-r135941 behaviour.

Reviewed by:	imp@
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D14198
2018-02-25 20:15:06 +00:00
..
2017-10-31 00:07:04 +00:00
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