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* Part 3 of the pcvt/voxware revival.peter1999-01-011-0/+2835
| | | | Reviewed by: core
* Pre 3.0 branch cleanup casualty #4: pcvtphk1998-12-271-2835/+0
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* Fix the broken VT_WAITACTIVE ioctl for the case where the third argjoerg1997-09-141-15/+3
| | | | | | | | | | | | | | | was 0. PR: 4164 Submitted by: Joe Traister <traister@mojozone.org> While i was at it, also fixed a broken return value for the VT_RELDISP ioctl, iff the third arg was legally VT_TRUE, but the destination screen was in process mode so the actual switch had to be deferred. This was breaking the ability to directly toggle between two X servers running on two VTs, since the server getting the bogus error return was running wild, and competing with the other one for the hardware. (Sigh, this was a very long-standing bug.)
* Finished (?) converting md_regs to a `struct trapframe *'. Some bogus castsbde1997-07-201-2/+2
| | | | are now unnecessary.
* Use the same IOPL check as in syscons.bde1997-04-141-1/+5
| | | | Reviewed by: pst, joerg
* Fixed struct access bug and style bugs in previous revision. The samebde1997-03-031-6/+7
| | | | | fix as for syscons did not work because pcvt uses a struct where syscons uses a struct pointer.
* add the same fix to pcvt that I did to syscons. Make sure that the signalsjmg1997-03-021-3/+11
| | | | | | provided by the user are valid else return EINVAL. Reviewed-by: joerg
* Updated #includes to 4.4Lite style.bde1996-09-101-1/+1
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* Remove trailing whitespace.rgrimes1995-05-301-277/+277
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* Implement a simple hook (or hack?) to allow graphics device consolejoerg1995-04-081-1/+33
| | | | | | | | | | | | | drivers to protect DDB from being invoked while the console is in process-controlled (i.e., graphics) mode. Implement the logic to use this hook from within pcvt. (I'm sure Søren will do the syscons part RSN). I've still got one occasion where the system stalled, but my attempts to trigger the situation artificially resulted int the expected behaviour. It's hard to track bugs without the console and DDB available. :-/
* Update pcvt to 3.20 b24joerg1995-04-081-16/+28
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* Correct a few minor things in pcvt:joerg1995-04-011-0/+7
| | | | | | o the includes are now properly done by <sys/foo.h> instead of "foo.h" o a bunch of undeclared functions has been resolved o pcvt finally supports devconfig
* Update pcvt to 3.20b23joerg1995-04-011-6/+21
| | | | Submitted by: Hellmuth Michaelis <hm@altona.hamburg.com>
* Update to beta3.20/b22joerg1995-03-051-176/+331
| | | | pcvt_ioctl.h doesn't belong to here.
* Bring pcvt console driver into the tree - now users can chose whicheverjkh1995-02-051-0/+2613
console driver they like best (2 is ok, it was 4 that was a little insane for awhile there! :-). Submitted by: hm
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