Date: Tue, 9 Jul 2002 20:31:25 -0700 (PDT) From: Dima Dorfman <dd@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/usr.sbin/vidcontrol vidcontrol.1 vidcontrol.c Message-ID: <200207100331.g6A3VPTL051849@freefall.freebsd.org>
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dd 2002/07/09 20:31:25 PDT
Modified files:
usr.sbin/vidcontrol vidcontrol.1 vidcontrol.c
Log:
Add an -S option that allows the user to disable vty switching. It is
implemented using a new VT_LOCKSWITCH ioctl. Although it is possible
to implement something like this by VT_SETMODEing to VT_PROCESS and
never releasing the vty, that method has a number of downsides, the
biggest of which is that some program has to stay resident for the
lock to be in effect.
Reviewed by: roam, sheldonh
Revision Changes Path
1.52 +7 -1 src/usr.sbin/vidcontrol/vidcontrol.1
1.43 +22 -2 src/usr.sbin/vidcontrol/vidcontrol.c
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