Commit Graph

33982 Commits

Author SHA1 Message Date
Mike Smith
f56eb43ab6 Don't leave the CDROM tray locked if an attempt to mount it is made and
the drive is actually empty.

Submitted by:	Ben Smithurst <ben@scientia.demon.co.uk>
1998-12-23 09:07:40 +00:00
Matthew Dillon
35fb56f97e Add (commented out) directive and note regarding dumpfile location
when running in a sandbox.

Submitted by:	Ben Smithurst <ben@scientia.demon.co.uk>
1998-12-23 06:06:13 +00:00
Matthew Dillon
9858fcda2e Update comments to routines in vm_page.c, most especially whether a
routine can block or not as part of a general effort to carefully
    document blocking/non-blocking calls in the kernel.
1998-12-23 01:52:47 +00:00
Matthew Dillon
557d5a1caa M_AWAIT changed to M_ASLEEP 1998-12-23 01:06:57 +00:00
Matthew Dillon
367f1374e1 Documentation update for new M_AWAIT flag to kernel malloc, plus revamp
the descriptions of the flags and return value.
1998-12-23 01:05:06 +00:00
Matthew Dillon
1ddb20703d update asleep/await sections 1998-12-23 00:24:59 +00:00
Warner Losh
ed994fe86a Invalid is spelled with the v *BEFORE* the a. 1998-12-22 22:31:06 +00:00
Andrzej Bialecki
cf99ccfbc0 Fix typo.
Submitted by:	Ilya V. Komarov <mur@lynx.ru>
1998-12-22 21:40:56 +00:00
Luigi Rizzo
68e9d93414 Add entries for DUMMYNET and BRIDGE 1998-12-22 20:44:13 +00:00
Luigi Rizzo
549db363a7 'ip_fw_head' and 'M_IPFW' are also used in ip_dummynet so cannot be
static...
Reported by: Dave Alden
1998-12-22 20:38:06 +00:00
Eivind Eklund
800df04d57 Error check is not necessary - this function cannot fail in this
context.

Noted by:	gibbs
1998-12-22 20:21:12 +00:00
Eivind Eklund
3c68dd1aec Staticize.
Reviewed by:	gibbs
1998-12-22 20:05:23 +00:00
Matthew Dillon
88b85f7467 Add manual page describing kernel buffer management system (i.e.
kern/vfs_bio.c).
1998-12-22 19:47:48 +00:00
Matthew Dillon
7626ae52a5 Grammer / Consistancy update
Submitted by:	Eivind Eklund <eivind@yes.no>
1998-12-22 19:02:51 +00:00
Matthew Dillon
e6ee8e16e0 Adjust some comments to prevent future confusion on the implementation.
Also add a reference to the buf(9) manual page.
1998-12-22 18:57:30 +00:00
Justin T. Gibbs
e84c798977 Don't calculate the residual twice. 1998-12-22 18:14:50 +00:00
Justin T. Gibbs
b2608b2c73 Staticize the overrun buffer so that they are not shared between
cards of different bus types as each bus type may have a different
bus mapping.

Submitted by:	Eivind Eklund <eivind@yes.no>
1998-12-22 18:14:15 +00:00
Justin T. Gibbs
a466025179 Return NULL on resource shortage instead of blindly continuing.
Obtained from: Eivind Eklund <eivind@yes.no>
1998-12-22 18:12:09 +00:00
Matt Jacob
2331285d76 Print out latched cdb's correlated to latched errors in MTIOCERRSTAT case.
Complete the addition of the setmark support
(from Martin.Birgmeier@aon.at).
1998-12-22 17:28:25 +00:00
Matt Jacob
5a4f8fa5a4 Add a quirk NORRLS (no reserve/release) which can (and
will) get set for the devices that don't actually support
reserve/release (so we don't keep trying it).

Add softc storage and manage storing last I/O and CTL
commands that had errors (for correlative purposes).

In saclose clear the 'MOUNTED' bit if we either rewind or
unload (yes, this shouldn't be necessary since the next open
should catch whether a tape change occurred, but I'm having
some questions about that actually working so this is
safer for the moment). Oh, forgot to mention in previous
commit messages that some of the failures particularly at
close time cause the tape to be ejected (for the sake
of safety)- all this prior to redoing the state machine
(which is in progress) which will try and handle this better.

Complete the addition of the setmark support
(from Martin.Birgmeier@aon.at).
1998-12-22 17:26:13 +00:00
Matt Jacob
7a8811b86b add command storage to correlate with latched error 1998-12-22 17:17:17 +00:00
Luoqi Chen
1a551e9808 Correctly handle misaligned VMIO buffer (whose start or end offset in the VM
object are not page aligned). This should fix the mount_msdos panic after a
failed attemp to mount as ffs.

Reviewed By:	Matthew Dillon	<dillon@apollo.backplane.com>
		Archie Cobbs	<archie@whistle.com>
		Dmitrij Tejblum <dima@tejblum.dnttm.rssi.ru>
1998-12-22 14:43:58 +00:00
Jordan K. Hubbard
c9f66c3bfe Add /usr/share/examples/bootforth so that world builds don't start falling
over.

Forgotten by:	abial :-)
1998-12-22 12:33:32 +00:00
Jordan K. Hubbard
8d8f2bab5a Collapse the "get" code substantially by combining common functions.
Also make mountpoint for each media type easier to change.
Also reshuffled some menus for easier usage.
1998-12-22 12:31:26 +00:00
Andrzej Bialecki
7b753b610c Add examples how to use the terminal emulation code in /boot/loader to
create nice startup menus. Improvements are warmly welcome. :-)
1998-12-22 12:15:45 +00:00
Jordan K. Hubbard
558408f95d User reports that using mount_null destroyed his filesystem, I reply
that nullfs really doesn't work, he askes why this isn't noted for the
"dangerous" filesystems, I go "hmmm."
1998-12-22 11:52:10 +00:00
Andrzej Bialecki
cf9443f92b Add simple terminal emulator, compatible with cons25. Currently supported
capabilities are: AF, AB, cm, ho, me, cd. The code is hidden behind
-DTERM_EMU - should it cause any problems, you can remove this define
to get back the old behaviour.

You'll find some examples how to use it in src/share/examples/bootforth.

Reviewed by:	jkh
1998-12-22 11:51:25 +00:00
Andrzej Bialecki
ac19ebdfbe Add new word ".#" which acts like "." but doesn't output a space separator.
I found it impossible to output parametrized strings like "\033[%d;%dH"
without building them first in pad area.
1998-12-22 11:46:27 +00:00
Andrzej Bialecki
1c49fb07d8 * Begin integration of built-ins with Forth: leave the exit code from
a built-in command on Forth stack.
* Fix a bug which was causing a panic when loading stripped aout kernels.

Reviewed by:	jkh
1998-12-22 11:41:51 +00:00
Joerg Wunsch
cd40239fe3 For whatever reason, i've thrown away this change yesterday instead of
committing it: include rdp.4.

Pointed out by:	bde
1998-12-22 09:36:29 +00:00
Søren Schmidt
5b3c791070 The result of running make linux_sysent.c on the new syscalls.master 1998-12-22 09:00:47 +00:00
Søren Schmidt
ec4e636d4c Fix NOIMPL -> NOPROTO as per bruce. 1998-12-22 08:59:19 +00:00
Eivind Eklund
ea420b4fd8 Better error checking and more complete struct initialization.
Reviewed by:	Simon Shapiro <shimon@simon-shapiro.org>
1998-12-22 00:52:27 +00:00
Eivind Eklund
29c98cd8bf Check return value of tsleep(). I've checked of all call points -
there does not seem to be a problem with this.

PR:		kern/8732
Analysis by:	David G Andersen <danderse@cs.utah.edu>
Tested by:	Alfred Perlstein <bright@hotjobs.com>
1998-12-22 00:44:11 +00:00
Eivind Eklund
db878ba480 Staticize. 1998-12-21 23:38:33 +00:00
Luigi Rizzo
af38c68c1e Recover from previous dummynet screwup 1998-12-21 22:40:54 +00:00
Luigi Rizzo
2296e7a82a Add manpages for dummynet and bridging 1998-12-21 22:37:53 +00:00
Matt Jacob
0c6c3059e2 Add in forward space/backward space/write SetMarks commands.
Obtained from:Martin.Birgmeier@aon.at
1998-12-21 22:14:02 +00:00
Luigi Rizzo
f0f6d6434d Restore 1.82->1.83 change deleted by mistake< per Bruce suggestion 1998-12-21 21:36:40 +00:00
Dag-Erling Smørgrav
ce71b7364c Implement and document file list retrieval. 1998-12-21 19:41:50 +00:00
Søren Schmidt
bfc338e0bb The result of running make linux_sysent.c on the new syscall.master file 1998-12-21 19:31:57 +00:00
Søren Schmidt
81bca0e98c Syscall 168 (poll) is not implemented in the Linux emulator. This
syscall is used by Oracle.

PR:		9154
Submitted by:	Marcel Moolenaar <marcel@scc.nl>
1998-12-21 19:28:13 +00:00
Søren Schmidt
c26abb753a Kill(pid, 0) normally returns 0 on both FreeBSD and Redhat after having
performed all sorts of sanity checks. The FreeBSD linux emulator returns
EINVAL in such a case.
Allowing signal 0 to be passed to kill will result in compatible behaviour.

PR:	9082
Submitted by:	Marcel Moolenaar <marcel@scc.nl>
1998-12-21 19:21:36 +00:00
Joerg Wunsch
082004e119 As promised, cleanup the #if __FreeBSD_version mess. 1998-12-21 18:11:10 +00:00
Joerg Wunsch
be4a254c7d Include information about rdp(4). 1998-12-21 18:07:16 +00:00
Joerg Wunsch
30cfb5b679 Include rdp(4).
Should i also include it into GENERIC?
1998-12-21 18:04:20 +00:00
Joerg Wunsch
8194a57215 This is my first cut on a driver for the RealTek RTL 8002 pocket
ethernet driver.

The BUGS section is still impressive, but the driver seems to work for
me now.  Disclaimer: i haven't been able to test this under -current
so far (but it compiles, and the notebook it's intended for can now be
updated to -current more easy than before).  Don't be afraid of the
many #ifdefs on __FreeBSD_version in the imported file; i want them in
the repository on the vendor-branch so other people can also manually
integrate it into older systems.  I'll clean it up on the -current
branch in a followup commit.  The vendor-banch version right now
supports systems back to 2.2R.

This driver should be layered upon ppc(4), but i currently have no
idea how to do this.

Eventually i'll further develop the driver to also support the more
modern RTL 8012 success, which seems to be present in a number of
cheap pocket ethernet adapters these days.  Right now, i doubt it will
run with the 8012 without any changes.

Finally a big Thanks! to RealTek for promptly providing me with
documentation and with the source code for the 8012 pocket driver upon
request.  I wish all vendors were that cooperative!.
1998-12-21 18:01:15 +00:00
Jordan K. Hubbard
19676bfc7d Just fetch distfiles from a single location. The change to textproc/docproj
broke my fetch heuristic anyway.
1998-12-21 17:34:33 +00:00
Matthew Dillon
4f32889f72 update HISTORY section 1998-12-21 10:34:53 +00:00
Matthew Dillon
f44bc94d97 Add manual page for experimental kernel asleep() and await() routines 1998-12-21 10:29:28 +00:00