Commit Graph

12766 Commits

Author SHA1 Message Date
Bruce Evans
0ae65c1a2b Load %fs with the flat data segment selector while in protected mode.
This will be used for convenient access to the BIOS variables.
1996-03-08 05:43:46 +00:00
Bruce Evans
c50f3ecf5a Fixed restoring segment descriptors in prot_to_real(). The descriptors
must have limit 0xffff and attribute G = 0 (byte granularity) as well
as other properties that they already had (see e.g., the Intel i486
manual section 22.5).  Not restoring them broke Ctrl-Alt-Del in the
bootstrap for my ASUS P55TP4XE system, probably because the Award BIOS
does anti-tracing stuff involving inaccessible %esp's.

asm.S:
Don't use lret in prot_to_real().  This reduces the risk of using an
incompletely intialized stack segment and saves space.

Submitted by:	"K.Higashino" <a00303@cc.hc.keio.ac.jp> (on 13 Jan 1995!)
		reworked by me
1996-03-08 05:15:54 +00:00
Joerg Wunsch
e522d8a28f Work around the problem that our -current pppd can no longer talk
with our iijppp as a client.

Simply shut down the CCP layer if no matching protocol could be found.

Reviewed by:	peter
1996-03-08 01:21:53 +00:00
Wolfram Schneider
c9a41a43bc [Ee]rrs -> Errs errs
save one process for make clean
1996-03-07 23:39:46 +00:00
Wolfram Schneider
b0205aff7f fix usage string
respond `Y' is equal to `y'

Add a note how to delete file name with beginning `-'
1996-03-07 23:26:59 +00:00
Jordan K. Hubbard
c8f22f0e34 Add an Italian keyboard entry. I'm not exactly sure if it's ISO standard
since I've no idea what the ISO standard for Italian keyboards is, but we
can always adjust it later and this is better than the nothing we had before.
Submitted by:	Gianmarco Giovannelli <gmarco@masternet.it>
1996-03-07 23:20:30 +00:00
Poul-Henning Kamp
933fb911e5 Phkmalloc strikes again.
Found by:	asami
1996-03-07 08:59:53 +00:00
Satoshi Asami
7041f8b545 Recommend installing additional port documents to ${PREFIX}/share/doc,
conditional to ${NOPORTDOCS} (commented out by default in /etc/make.conf).
1996-03-06 09:45:04 +00:00
Satoshi Asami
e964528dea Add NOPORTDOCS, similar to NOMANCOMPRESS. It prohibits additional
port documentation (which can be things like postscript manuals
describing every single of the 65,536 options) from being installed
into ${PREFIX}/share/doc.
1996-03-06 09:10:23 +00:00
Satoshi Asami
26987878a0 Remove reference to ${KEYWORDS}. 1996-03-06 09:04:43 +00:00
Satoshi Asami
6c342b58d5 Delete all references to the variable ${KEYWORD} that never quite flew.
(Sorry Jordan, but your other idea (${CATEGORIES}) was a major hit.)

Also remove the keyword field in the INDEX line and replace it with
two columns: build-time dependencies and run-time dependencies.  They
are both list of package names (minus the ".tgz").
1996-03-06 08:14:26 +00:00
Satoshi Asami
00ce5fe5f4 Replace absolute pathnames with variables, so that
(1) people can have weird paths and it will still work, and

(2) if you really need to use /usr/local/bin/cp instead of /bin/cp,
    you can do that by changing only one line.

Submitted by:	wosch
1996-03-06 08:08:16 +00:00
Jordan K. Hubbard
8f3f5221b4 Put the stty back here. 1996-03-06 05:25:01 +00:00
Jordan K. Hubbard
f5ca79e6f8 Add back the stty commands I nuked - bad idea, sorry. 1996-03-06 05:23:00 +00:00
John Dyson
45952afcc7 Fix a problem in the swap pager that caused some of the pages that
were paged in under low swap space conditions to both loose their
backing store and their dirty bits.  This would cause pages to
be demand zeroed under certain conditions in low VM space conditions
and consequential sig-11's or sig-10's.  This situation was made
worse lately when the level for swap space reclaim threshold was
increased.
1996-03-06 04:31:46 +00:00
Jordan K. Hubbard
29798fdb57 Correct a typo in the sample AMD flags. 1996-03-06 03:59:15 +00:00
Joerg Wunsch
5320fd40a2 Add a description of how to setup sendmail for use with UUCP.
Ideally, this should go into the ``mail'' section of the handbook, but
i don't have the time to write all of this right now, so i've put it
into the FAQ.
1996-03-05 23:48:02 +00:00
Paul Traina
92b5c495f0 Here's a patch that fixes the problem with modem syncronization
problems with tip.  There are some hardwired timeouts that ignores the
delay that you can set in the modem configuration file.  The hard-wire
delay is to short if the modem has to switch major modes and reset
(ie going from fax to data mode with a reset).

Now my modem transistions from HylaFax control to tip control and ppp mode
without any problems.

Submitted by:	Douglas Ambrisko <ambrisko@tcs.com>
1996-03-05 19:11:49 +00:00
Poul-Henning Kamp
56f799e90c Manpage on the "Laplink" TCP/IP support.
Reviewed by:	phk
Submitted by:	Andrew.Gordon@net-tel.co.uk
1996-03-05 16:49:57 +00:00
Bill Paul
5cab6d3187 Make yppwupdate script redirect stderr to stdout; if we don't do this,
the error messages (if any) from yppush will end up on the system console
instead of the /var/yp/ypupdate.log file.
1996-03-05 15:41:02 +00:00
David Greenman
1821ce26bf Implemented negative caching on uid/gid lookup failures. This won't
matter much on some systems, but on ftp servers (like wcarchive) where
you run with special stripped group and pwd.db files in the anonymous
ftp /etc, this can be a major speedup for ls(1).
1996-03-05 13:11:42 +00:00
David Greenman
26cc34f157 Use '-fstype ufs' rather than '-fstype local' on the find command to avoid
special non-filesystems like procfs from being included.
1996-03-05 13:07:04 +00:00
Satoshi Asami
e5009da0f9 Make xargs take into account the bytes occupied by the environment.
Original by: peter
1996-03-05 07:43:40 +00:00
Nate Williams
7bd7ca5023 Don't try running ruptime if /var/rwho doesn't exist. 1996-03-05 05:35:48 +00:00
Mike Pritchard
d0e7bd781c Fixed Wolfram Schneider's entry and added Bill Fenner's info
so that the developer section isn't garbaged up.

Suggestion: anytime you mess with the handbook, build it
and actually look at the result with your favorite browser, since
a one character typo can mess up the whole thing.
1996-03-04 23:08:37 +00:00
Mike Pritchard
f24a199983 Added a section explaining how to configure/use disk quotas.
Reviewed by:  Guy Helmer, John Fieber, Sean Kelly
1996-03-04 22:50:30 +00:00
Peter Wemm
dbc09a6375 update linux_times() and linux_utime() emulation,
fix sigsuspend() (actually back out my recent change there)
and regen the syscall tables..
1996-03-04 21:03:11 +00:00
Peter Wemm
4613eba388 Oops.. I was wrong about the change to sigsuspend. The library interface is
different to the syscall under Linux, back this out.

Use correct arg type for linux_utime()
1996-03-04 20:58:47 +00:00
Mark Murray
5fff263854 Make "make tests" actually work. This is an extremely crude hack, but
I figure that as this is not part of any automated processes, WTH.
1996-03-04 16:06:03 +00:00
Poul-Henning Kamp
6ec922bb91 Validate the length before we trust it.
Submitted by:	Andrew.Gordon@net-tel.co.uk
1996-03-04 15:58:25 +00:00
Bill Paul
c3d77d3003 Fix small bug in get_yp_master(): this function is used to look for
a master server and initialize the suser_override flag, but in a non-NIS
environment is should be smart enough to just leave the flag cleared
and return (unless forced with a command-line argument like -y).
Otherwise, it will return an NIS-related error even if NIS isn't
turned on.

Pointed out by: ache
1996-03-04 15:34:43 +00:00
John Dyson
739a189a10 Fix pstat to sync up with recent changes with swap space allocation. 1996-03-04 12:40:29 +00:00
Peter Wemm
daf818451b Add support for LINUX_TCSETAW and LINUX_TCSETAF, which Linux-pine uses.
Submitted by: Robert Sanders <rsanders@mindspring.com>
1996-03-04 11:15:19 +00:00
Andrey A. Chernov
1d537e96a3 Eliminate multiply uucplock.c copies 1996-03-04 10:46:29 +00:00
Andrey A. Chernov
1e6ef3cd8c Eliminate multiply uucplock.c 1996-03-04 10:38:42 +00:00
Andrey A. Chernov
70a41bdd99 Prepare to eliminate multiply uucplock.c copies 1996-03-04 10:35:45 +00:00
John Dyson
8a02c104f9 Fix a problem that pages in a mapped region were not always
properly invalidated.  Now we traverse the object shadow chain
properly.
1996-03-04 02:04:24 +00:00
Jordan K. Hubbard
8ada6a5cad Put all the major contributors into alphabetical order by last name
so it looks just a little more professional (and helps me figure out
when/if someone's already been added!).

Add Wolfram Schneider to list of developers.
Update latest changes from avail.
1996-03-03 22:07:57 +00:00
John Dyson
836e5d1360 In order to fix some concurrency problems with the swap pager early
on in the FreeBSD development, I had made a global lock around the
rlist code.  This was bogus, and now the lock is maintained on a
per resource list basis.  This now allows the rlist code to be used for
almost any non-interrupt level application.
1996-03-03 21:11:08 +00:00
Peter Wemm
185dc76169 Deal with NetBSD byte-swapped a.out magic when checking the MID to exclude
linux binaries from the *BSD a.out loader. This is a hack, but lets me run
static NetBSD binaries.  Dynamic binaries are a much bigger problem because
the shared libraries would conflict with our native libraries, so a
/compat/netbsd alternate namespace and translation would be needed.
1996-03-03 20:06:53 +00:00
John Dyson
ef5dc8a96d Keep fork from over extending the number of processes. Since u_map is
sized exactly for maxproc, the occasional overrunning the maxproc limit
can cause problems.
1996-03-03 19:48:45 +00:00
Peter Wemm
4f735d8edb Add support for the old-style Linux termio (not termios) TCGETA etc.
Also, LINUX_POSIX_VDISABLE is \0, FreeBSD's is 0xff. Convert between them.

This enables some more programs to run, including the Livingston Portmaster
utilities (PMtools).

Submitted by: Robert Sanders <rsanders@mindspring.com>
1996-03-03 19:07:50 +00:00
Peter Wemm
5e004bea6f Remove the #ifdef notyet from the prototype of vm_map_simplify. John
re-enabled the function but missed the prototype, causing a warning.
1996-03-03 18:53:10 +00:00
Peter Wemm
d9c682305a Add missing prototype for newly public vn_vmio_open function, next to
vn_vmio_close.
1996-03-03 18:51:33 +00:00
Peter Wemm
27e4bc762f John Hay's extentions to tcpdump to be able to differentiate between
IP and IPX packets over a PPP link.  I added the hack to print the
PPP protocol type for other (eg: LCP, CCP, etc) packets.

Submitted by: John Hay <jhay@mikom.csir.co.za>, mods from me.
1996-03-03 18:49:17 +00:00
Wolfram Schneider
2868020397 `~a'', `~i'' etc. cause vi to core dump
if the (file)buffer is empty (line=1, colum=0, len=0)

Submitted by:	batie@agora.rdrop.com (Alan Batie)
1996-03-03 15:47:43 +00:00
Peter Wemm
c55acb6213 Update the current sigaction(2) man page to current reality..
* sigstack(2) -> sigaltstack(2).
* Document the SA_NODEFER flag
* Document the SA_RESETHAND flag
1996-03-03 14:52:54 +00:00
Adam David
8c97314c89 added share/doc and man/cat9
moved bogus man/skel to share/skel
1996-03-03 10:57:35 +00:00
Jordan K. Hubbard
1d66e218f6 Print number of second-level cache hits as per-directory, not per-process
(since they're per-directory now).
Learned from: Kirk McKusick's OS internals course.. :-)
1996-03-03 09:06:59 +00:00
Jordan K. Hubbard
7a532e559d Don't reference ndbm(3) manpage. Everything is covered by db(3). 1996-03-03 09:04:40 +00:00