update what has actually been touched. This should speed up
screen access on slow hardware.
Introduced setting of "destructive" cursor size, much like
the old hardware cursor.
on a "NQNFS" kernel config option. NQNFS is a 4.4 wart and the performance
penalty of the lease checks on the client/server for _local_ I/O is too high
to have this occur all the time - especially when most people will never
use it.
date: 1995/03/26 18:18:59; author: wpaul; state: Exp; lines: +23 -17
Make syslogd work again: in needs to be started in netstart right
before the rest of the system daemons are brought up and *after* the
network interfaces have been configured.
Also fix one other potential problem: the NIS services need to be started
relavively early since some of the other daemons might need them. The
automounter is a good example: if you use amd with NIS-based maps, you'd
better have NIS running before you start it. :) I think mountd might
need it too, now that netgroups can be read via NIS as well.
date: 1995/03/23 01:25:18; author: jkh; state: Exp;
Another pass through our rc files in an attempt to eliminate historical
crufy and generally make all of this easier to understand and modify.
I got irritated with not seeing the interrupt numbers in a (crowded)
"systat -vmstat" display, so I fixed it. Here is a patch to please be
applied in src/usr.bin/systat
Install the biosboot as /usr/mdec/boot[12]
Make the traditional links from [swf]dboot and boot[swf]d to boot[12] files.
Install dosboot as /usr/mdec/boot/fbsdboot.exe
*Really* strip out unused local symbols from shared objects.
This was a typo on my part caused by an assumption that the profiled
libraries stripped symbols that same way as the non-profiled libraries.
Cut-n-Paste strikes again.
Obtained from: NetBSD
1) Preserve old buffer contents when input buffer overflows.
Old code clear buffer and rewrite it again, if !MAXBEL
(for MAXBEL it does right thing :-).
F.e. if you type too long string, last chars passed,
not first ones as expected.
Moreover, it flush output queue too in this case without any needs.
2) Don't do IXOFF, if IGNCR and c==\r, ignore completely.
3) If PARMRK is active and !ISTRIP and char == 0377
put yet one 0377 to distinguish it from parity mark sequence.
POSIX standard (thanx Bruce).
Reviewed by:
Submitted by:
Obtained from:
CVS:
if (tp->t_line != 0)
test when CS_ODONE, it fails for NTTYDISC, use
if (linesw[tp->t_line].l_start != ttstart)
instead.
Reviewed by:
Submitted by:
Obtained from:
CVS:
BREAK/parity/framing errors.
Term "correctly" assumes POSIX spec. and 4.4 ttyinput() behaviour.
1) Discard BREAK/parity at interrupt level when apropriate IGN*
is set in iflag. It helps "raw" mode works even IGN* is set.
2) Zero parity (if INPCK) and framing directly in buffer
before passing it to b_to_q() in "raw" mode.
Efficency:
interrupt level: if no error occurse, only two "test" commands added
"raw" mode: buf scan incc times for parity/framing added
Reviewed by:
Submitted by:
Obtained from:
CVS:
Grrr. If the dbhash routines weren't grossly overengineered I wouldn't
even need to do this! :-(
Also now export the hash_stats routine. Manpage coming RSN - I promise.
Andrey A. Chernov
Søren Schmidt
David Greenman
Poul-Henning Kamp
Jordan K. Hubbard
Rodney W. Grimes
Doug Rabson
Nate Williams
Bruce Evans