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Author SHA1 Message Date
John Dyson
164fd96f34 These changes fix a bug in the clustering code that I made worse when adding 
support for EXT2FS.  Note that the Sig-11 problems appear to be caused by
this, but there is still probably an underlying VM problem that let this
clustering bug cause vnode objects to appear to be corrupted.

The direct manifestation of this bug would have been severely mis-read
files.  It is possible that processes would Sig-11 on very damaged
input files and might explain the mysterious differences in system
behaviour when phk's malloc is being used.
 1995-09-23 21:12:45 +00:00
Peter Wemm
0c4276b066 missing \ causes -DDEBUG compile failure.. 
closes PR 696
Submitted by:	me@freebsd.org
 1995-09-23 17:32:30 +00:00
Andrey A. Chernov
feb1b301ec Rename PATH_LOCK to PATH_UUCPLOCK 1995-09-23 15:17:32 +00:00
Andrey A. Chernov
b8643b5a1b Due conflict to some obsoleted applications (dump/restore) rename 
_PATH_LOCK to _PATH_UUCPLOCK
Pointed-by: bde
 1995-09-23 15:14:25 +00:00
David Greenman
1b72e71cc2 Fixed netstat to not bogusly mangle the argv[] command args by rewriting 
the way it stores and handles "interface". The previous behavior resulted
in strange output from 'w' and 'ps' when an interface specification was
given to netstat.
 1995-09-23 15:04:28 +00:00
Satoshi Asami
93c188c20b Prototype atof() so that the -speed option works. Closes bin/733. 
Submitted by:	candy@fct.kgc.co.jp (Toshihiro Kanda)
 1995-09-23 09:44:11 +00:00
Peter Wemm
0d04cf6a1b Tone down the doom-and-gloom prediction if one enables the si driver.. 1995-09-23 08:52:30 +00:00
Satoshi Asami
36023e141b Add Chuck Hein (chein@cisco.com) for his important contribution 
regarding a fix of top coredumping on fast machines.
 1995-09-23 06:23:18 +00:00
Peter Wemm
5fec88bb16 Fix typo. 
The skeleton still had one reference to "THE REGENTS" instead of "[your name]"
 1995-09-22 20:47:03 +00:00
Peter Wemm
4e3c5cb5f3 Update the /dev naming for the Specialix driver.. I've changed it to do 
the same sort of thing as the Digiboard driver (ttyD*), as creating 96
/dev entries one by one was very painful.
 1995-09-22 20:42:11 +00:00
Garrett Wollman
d7f570e630 Merge 4.4-Lite-2: update version number (we already have the same fixes). 
Obtained from:	4.4BSD-Lite-2
 1995-09-22 20:05:58 +00:00
Peter Wemm
a9aa8c37da Add support for the "si" Specialix driver in "pstat -t" 
The si driver is different to the others in that the _si_tty symbol
is a pointer, not the base of an array.
 1995-09-22 20:01:34 +00:00
Peter Wemm
e0ad6557c5 Add some hooks visible from outside via nlist, so pstat can read the tty 
state.
 1995-09-22 20:00:12 +00:00
Garrett Wollman
6dfab5b1e1 Merge 4.4-Lite-2: always check the UDP checksum if it is present, even 
if we are not generating checksums.  (Save a test in the input path.)
 1995-09-22 19:56:26 +00:00
Stefan Eßer
77b573149a New approach to the PCI bus configuration mechanism probe problem: 
- try to make sure there is any kind of PCI device
- if there is anything at port 0x0cf8, then check for mech. 1 or 2
 1995-09-22 19:10:54 +00:00
Peter Wemm
b769f8efd6 Remove the "Danger will robinson!" printf's at the start. I'm pretty happy 
with the driver's stability now.  I've not had a single problem with it for
weeks..  All that remains is a bit of performance tuning, and finishing
the manpages.
 1995-09-22 18:28:21 +00:00
John Fieber
3b2d7cc9ec Lay some hooks for server side includes in HTML output. Specifically, 
hooks for custom headers and footers.
 1995-09-22 18:24:32 +00:00
Garrett Wollman
963e4c2a50 Fix BPf to generate a header mbuf for writes. 
Fix loopback and discard interfaces to understand BPF writes.
(These two from Bill Fenner to fix PR 512.)

Move ifpromisc() from bpf.c to if.c as suggested by comment in BPF.
Send a notice to the log when promiscuous mode is enabled.
 1995-09-22 17:57:48 +00:00
Garrett Wollman
f001bbb882 Correct spelling error in MTUDISC code. 1995-09-22 17:43:37 +00:00
Garrett Wollman
ce8bb77296 Print EtherTalk packets correctly; closes PR 649. 
Document `-T' option in manual page.

Submitted by:	Toshihiro Kanda <candy@fct.kgc.co.jp> (first fix only)
 1995-09-22 17:24:51 +00:00
Peter Wemm
fcc3b6999e Make ttyname() use posix-style tcgetattr() to check to see that it's 
running on a tty.  (Same as isatty()) The old-style TIOCGETP ioctl
wouldn't fly if the kernel didn't have COMPAT_43.
Submitted by:	Carl Fongheiser <cmf@netins.net>
 1995-09-22 17:01:28 +00:00
Poul-Henning Kamp
0ad2ff70ee Stop using gnumalloc. 1995-09-22 14:14:32 +00:00
Poul-Henning Kamp
182b05e19e A buglet when dumping and a stylistic point from Mike. 
Submitted by:	Mike Pritchard <mpp@mpp.minn.net>
 1995-09-22 14:11:00 +00:00
Andrey A. Chernov
3b4ab8716f Additionly parse /etc/sliphome/slip.slparms* to set keepalive, 
outfill and slunit.
Make it more POSIXed.
Describe undocumented stuff.
 1995-09-22 10:04:33 +00:00
Peter Wemm
4dc45a5fa1 Remove duplicate definition for tcps_persistdrop, as added by davidg some 
time ago.  I left in Garrett's one, because his was in the 4.4-Lite-2
location, making any diffs just that little bit smaller.

I presume this choice means that netstat needs to be recompiled before
"netstat -s" will give a meaningful answer on tcp stats.
 1995-09-22 07:40:18 +00:00
David Greenman
ecf0c3ce4f Shit! I changed the wrong doclusterread! ...Thanks to Steven Wallace and 
Poul-Henning for convincing me that I should look at my mistake! :-)
 1995-09-22 06:02:40 +00:00
Dima Ruban
89cc2fabf2 Print "1day" instead of "1days" 1995-09-22 00:50:37 +00:00
David Greenman
aee3c74900 Disable file read clustering until the bug(s) in vfs_cluster.c are fixed. 
This should temporarily fix the sig 10/11 problems that people have been
having for the past 3 weeks.
 1995-09-22 00:05:46 +00:00
Joerg Wunsch
449c6a18c2 Implement a rather gross hack to identify i386 a.out core files. 
Takes advantage of some bytes in our current tss structure that
reliably have particular values (due to our current architecture or
CPU requirements).
 1995-09-21 20:10:52 +00:00
Garrett Wollman
25f26ad85a Merge with 4.4-Lite-2: fix bug that caused getsockopt of IP_HDRINCL 
to fail.

Obtained from:	4.4BSD-Lite-2
 1995-09-21 19:59:43 +00:00
Rodney W. Grimes
52834df1e7 Remove private beforeinstall: target that incorrectly attempted to make 
the /usr/share/man/man8 directory no matter what DESTDIR was set to.
 1995-09-21 19:33:55 +00:00
Garrett Wollman
3271ad14d8 Merge 4.4-Lite-2 by updating the version number. 
Obtained from:	4.4BSD-Lite-2
 1995-09-21 18:04:43 +00:00
Garrett Wollman
425f123ed4 Merge 4.4-Lite-2: update some declarations that we don't support anyway. 
Obtained from:	4.4BSD-Lite-2
 1995-09-21 17:58:07 +00:00
Garrett Wollman
2469dd60b7 Merge 4.4-Lite-2: use M_NOWAIT in in_pcballoc(), and return EACCES rather 
than EPERM on illegal attempt to bind a reserved port.

Obtained from:	4.4BSD-Lite-2
 1995-09-21 17:55:49 +00:00
Garrett Wollman
2180b92513 Merge with 4.4-Lite-2. This is actually a 64-bit fix; the second parameter 
to in_control() is sometimes a pointer, and sometimes an integer, so use
u_long rather than int.

Obtained from:	4.4BSD-Lite-2
 1995-09-21 17:50:45 +00:00
Garrett Wollman
ef91e5283e Merge with 4.4-Lite-2. This involves changing the version number and 
moving a declaration around.

Obtained from:	4.4BSD-Lite-2
 1995-09-21 17:39:51 +00:00
Garrett Wollman
6c52bc4648 Merge with 4.4-Lite-2. This just adds a couple of tcpstat entries which 
we don't currently set, but might in the future.
 1995-09-21 17:29:13 +00:00
Stefan Eßer
d4a471bda0 Add preliminary support for the 53c860 and 53c875 ULTRA SCSI chips, 
and for the 53c810ap, the improved version of the 53c810.
The driver should work with all those controllers, but doesn't know
about any of their advanced features.
 1995-09-21 17:27:28 +00:00
Bruce Evans
beff52884f Fix relocation of job table. 
while { sleep 1 & wait; } do echo 1; done

corrupted the job table every 4th iteration.
 1995-09-21 13:24:20 +00:00
Andreas Schulz
4d34303860 Change the machine name for the mount example for sunos to sunbox instead 
of linuxbox to not confuse people.
 1995-09-21 09:29:06 +00:00
Garrett Wollman
f138387af1 Add support in TCP for Path MTU discovery. This is highly experimental 
and gated on `options MTUDISC' in the source.  It is also practically
untested becausse (sniff!) I don't have easy access to a network with
an MTU of less than an Ethernet.  If you have a small MTU network,
please try it and tell me if it works!
 1995-09-20 21:00:59 +00:00
Garrett Wollman
2eeab93993 Only print `bpf: foo0 attached' if bootverbose. 1995-09-20 20:48:29 +00:00
John Fieber
65ed1e8754 Fix the phone number for Walnut Creek CDROM 1995-09-20 16:34:15 +00:00
Andrey A. Chernov
25883984a4 Use new _PATH_LOCK 
Fix bug: pid was not assigned
 1995-09-20 13:21:21 +00:00
Andrey A. Chernov
c0810b3cbc Use new _PATH_LOCK for lock names 1995-09-20 13:10:50 +00:00
David Greenman
0704324a55 Fix rounding bug in last commit that would have caused the problem to not 
be completely fixed.
 1995-09-20 13:01:17 +00:00
Andrey A. Chernov
fa78e67a41 Add _PATH_LOCK: /var/spool/lock/ 
Suggested-by: bde
 1995-09-20 13:01:04 +00:00
Andrey A. Chernov
89ba97703c From Bruce: 
slattach always exited early because fd is not open in acquire_line().

Other (trivial) changes that I've been neglecting for some time:

- Turn off O_NONBLOCK so that `chat' doesn't need to worry about it
  (`chat' actually does worry about it).
- Really set speeds POSIXly :-).  cfsetspeed() isn't POSIX.
- Fix spelling error in comment.
- Gripe about bad programming of doing everything from signal handlers.
  slattach should be written to do everything from the sigsuspend() loop,
  but I don't want to do it :-).

From me:
Use .PATH to find uucplock.c

Submitted by: bde
 1995-09-20 12:56:25 +00:00
Jordan K. Hubbard
92e1dc86fa Add `visual' command to help menu. 
Fix a small benign display bug.
Submitted by:	Michael Smith <msmith@atrad.adelaide.edu.au>
 1995-09-20 12:07:22 +00:00
David Greenman
a9e0f8b2e0 Don't dereference a NULL pointer in the case of a null pipe. 
e.g.:
ls |> foo.out

sh now behaves the same as it does under SunOS 4.x for this case.
 1995-09-20 08:30:56 +00:00