Date: Tue, 9 Jul 2002 20:29:39 -0700 (PDT) From: Dima Dorfman <dd@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys consio.h src/sys/dev/syscons syscons.c syscons.h Message-ID: <200207100329.g6A3TduZ051278@freefall.freebsd.org>
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dd 2002/07/09 20:29:39 PDT
Modified files:
sys/sys consio.h
sys/dev/syscons syscons.c syscons.h
Log:
Add a VT_LOCKSWITCH ioctl that disallows vty switching. Something
like this can be emulated by VT_SETMODEing to VT_PROCESS and never
releasing the vty, but this has a number of problems, most notably
that a process must stay resident for the lock to be in effect.
Reviewed by: roam, sheldonh
Revision Changes Path
1.386 +14 -0 src/sys/dev/syscons/syscons.c
1.75 +1 -0 src/sys/dev/syscons/syscons.h
1.15 +3 -0 src/sys/sys/consio.h
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