Commit Graph

82396 Commits

Author SHA1 Message Date
Doug Barton
7d5b77ef5f Adjust the size passed to readlink so that the null termination
falls within the range of the path variable.

Cribbed from the latest NetBSD source.

Obtained from:	provos@NetBSD.org
2002-10-25 07:26:36 +00:00
Julian Elischer
de4723f6e8 fix style-o 2002-10-25 07:17:07 +00:00
Julian Elischer
9d10277721 More work on the interaction between suspending and sleeping threads.
Also clean up some code used with 'single-threading'.

Reviewed by:	davidxu
2002-10-25 07:11:12 +00:00
Warner Losh
d793791855 Use the correct values for LDBL_*. Libc doesn't completely support
long doubles at the moment (printf truncates them to doubles).
However, long doubles to appear to work to the ranges listed in this
commit on both -stable (4.5) and -current.  There may be some slight
rounding issues with long doubles, but that's an orthogonal issue to
these constants.

I've had this in my local tree for 3 months, and in my company's local
tree for 15 months with no ill effects.

Obtained from: NetBSD
Not likely to like it: bde
2002-10-25 07:02:52 +00:00
Tim J. Robbins
79db40061f The ORIENTLOCK macro is no longer needed since all functions use
FLOCKFILE/FUNLOCKFILE explicitly.
2002-10-25 07:01:56 +00:00
Jake Burkholder
81784fad7a Minor cleanups.
- use fields in sysent instead of PS_STRINGS
- set TSTATE_PRIV in frame0.tf_tstate for what its worth
2002-10-25 06:26:34 +00:00
Juli Mallett
5661d4a7b9 Hide the test in <target> under '.if make(<target>)' so as to not get any
errors/warnings related to crud in said test block.
2002-10-25 06:17:44 +00:00
Marcel Moolenaar
e6f737b346 Add the functionality to create an (empty) GPT from scratch. The
code is directly copied from migrate.c. The intend is to express
migrate in terms of create and add. The functionality to add
partitions is not yet there.
2002-10-25 05:23:08 +00:00
Bruce A. Mah
d7247e20a9 New release note: New cd(4) ioctls, burncd(8) -s max.
Modified release note:  cdcontrol(1) speed max.

While here, note some belated MFCs:  burncd(8) -d, burncd(8) VCD/SVCD
support.

Mostly submitted by:	nate
2002-10-25 03:50:41 +00:00
Nate Lawson
13cc1c8394 The FTP connection caching needs a better interface -- connections are
closed through _fetch_close() which is the only one who knows the connection
REALLY was closed (since ref -> 0).  However, FTP keeps its own local
cached_connection and checks if it is valid by comparing it to NULL.  This
is bogus since it may have been freed elsewhere by _fetch_close().

This change checks if we are closing the cached_connection and the ref is 1
(soon to be 0).  If so, set cached_connection to NULL so we don't
accidentally reuse it.  The REAL fix should be to move connection caching
to the common.c level (_fetch_* functions) and NULL the cache(s) in
_fetch_close().  Then all layers could benefit from caching.
2002-10-25 01:17:32 +00:00
Kirk McKusick
9ab73fd11a Within ufs, the ffs_sync and ffs_fsync functions did not always
check for and/or report I/O errors. The result is that a VFS_SYNC
or VOP_FSYNC called with MNT_WAIT could loop infinitely on ufs in
the presence of a hard error writing a disk sector or in a filesystem
full condition. This patch ensures that I/O errors will always be
checked and returned.  This patch also ensures that every call to
VFS_SYNC or VOP_FSYNC with MNT_WAIT set checks for and takes
appropriate action when an error is returned.

Sponsored by:   DARPA & NAI Labs.
2002-10-25 00:20:37 +00:00
David Xu
4c40dcd4d7 fix typo. 2002-10-25 00:13:46 +00:00
Julian Elischer
1434d3fe6f Extract out KSE specific code from machine specific code
so that there is ony one copy of it. Fix that one copy
so that KSEs with no mailbox in a KSE program are not a cause
of page faults (this can legitmatly happen).

Submitted by:	(parts) davidxu
2002-10-24 23:09:48 +00:00
Maxime Henrion
d28e8b3a0d Oops, forgot to commit this file. This is part of the fix
for ipfw2 panics on sparc64.
2002-10-24 22:32:13 +00:00
Poul-Henning Kamp
4ccd39164f Redo reference vectors to include the mediasize and sectorsize. 2002-10-24 21:35:57 +00:00
Poul-Henning Kamp
ed1ebb9691 Use a better test to prevent tasting geom.ctl so we don't screw the
regression tests.
2002-10-24 21:32:49 +00:00
Poul-Henning Kamp
f761b0e1cb Resync with kernel. 2002-10-24 21:14:05 +00:00
Juli Mallett
5d46839577 Fix problem with my ability to tell the difference between 'r' and 'l'... We
want to check var[1], not val[1].

Submitted by:	Mark Valentine <mark@thuvia.demon.co.uk>
Pointed out by:	sam
Pointy hat to:	jmallett
2002-10-24 20:37:58 +00:00
Poul-Henning Kamp
a2fb4feded Fix the spechash lock order reversal by keeping an updated sum
of v_usecount in the dev_t which vcount() can return without
locking any vnodes.

Seen by:	jhb
2002-10-24 19:38:56 +00:00
Poul-Henning Kamp
7c0c26b4c4 Make sure GEOM has stopped rattling the disks before we try to mount
the root filesystem, this may be implicated in the PC98 issue.
2002-10-24 19:26:08 +00:00
Poul-Henning Kamp
d3eaf40966 Don't taste the first provider, it's /dev/geom.ctl and it's not going
to taste like anything we like anyway.
2002-10-24 19:20:28 +00:00
John Baldwin
0f8e01f117 Oops, I missed a few changes in 'device acpica' -> 'device acpi' change.
Submitted by:	Hiten Pandya <hiten@angelica.unixdaemons.com>
2002-10-24 19:17:06 +00:00
John Baldwin
d2ec391b39 Rename 'device acpica' to 'device acpi'.
Approved by:	msmith, iwasaki
2002-10-24 19:05:04 +00:00
Andrew Gallatin
fd9e8bdaef Document the (alpha only) "out of memory" and "PT_LOAD: too few segments"
problems with the new groff and mention possible workarounds for people
buildworlding to current.

Reviewed by: ru (a slighly older version)
2002-10-24 18:41:02 +00:00
Maxime Henrion
7c697970f4 Fix ipfw2 panics on 64-bit platforms.
Quoting luigi:

In order to make the userland code fully 64-bit clean it may
be necessary to commit other changes that may or may not cause
a minor change in the ABI.

Reviewed by:	luigi
2002-10-24 18:04:44 +00:00
Luigi Rizzo
18f13da2be src and dst address were erroneously swapped in SRC_SET and DST_SET
commands.  Use the correct one. Also affects ipfw2 in -stable.
2002-10-24 18:01:53 +00:00
Luigi Rizzo
65b8577640 Fix a bug in MAKEDEV -- when creating /dev/usb, the code was using
whatever random value was already in $unit. It happened to work
because the variable is often unset, but this is not always the
case e.g. when you call "MAKEDEV sio2 usb ..."

This affects -stable as well.

Reviewed by: n_hibma
Silence from: re
MFC after: 3 days
2002-10-24 17:59:58 +00:00
Poul-Henning Kamp
1f59664b68 Don't try to be cute and save a call/return by implementing a degenerate
vrele() inline.
2002-10-24 17:55:49 +00:00
Andrew Gallatin
f6a807d6fb another int * to size_t * change for getbsize() to make it compile
on LP64 hosts
2002-10-24 17:43:56 +00:00
Andrew Gallatin
fda3659531 getbsize() now takes a pointer to a size_t as its first arg. A pointer
to an int no longer works on an LP64 platform...
2002-10-24 17:27:32 +00:00
Poul-Henning Kamp
fb3133242f Report the MONITOR bit. 2002-10-24 17:23:52 +00:00
Robert Watson
eae2f20c47 Provide kernel options for the various MAC policy modules so that
they may be statically linked into the kernel.  Note that statically
linked modules, unlike dynamically linked modules, get INVARIANTS,
so if there are INVARIANTS failures, you'll bump into them rather
than not.  Add the options to NOTES.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2002-10-24 17:21:40 +00:00
Robert Watson
7aab30d1d8 device rc no longer requires a count since jhb newbussified the rc
device driver.
2002-10-24 16:46:53 +00:00
Robert Watson
d9e2c4241f Have ftpd specify the LOGIN_SETMAC flag to setlogincontext() so that
MAC labels are set if MAC is enabled and configured for the user
logging in.

Note that lukemftpd is not considered a supported application when
MAC is enabled, as it does not use the standard system interfaces for
managing user contexts; if lukemftpd is used with labeled MAC policies,
it will not properly give up privileges when switching to the user
account.

Approved by:	re
Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2002-10-24 16:19:52 +00:00
Robert Watson
93af0c0187 # WARNING: lukemftpd does not support PAM, MAC, per-class nologin files,
# or any login.conf resource limits or features; use it only if this is
# appropriate for your environment.  If you require these features, use
# the regular FreeBSD ftpd below.

Discourage users from using lukemftpd if they rely any of these standard
FreeBSD features that are fully supported by our native ftpd.  There
may be other features that are not yet supported that I have not yet
discovered.
2002-10-24 15:46:10 +00:00
Robert Watson
bac8e8742b Install mac_partition include files.
Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
2002-10-24 15:25:37 +00:00
David Xu
33862f40b0 respect TDF_SINTR, also for SINGLE_NO_EXIT threading mode, if a thread
was already suspended, do nothing.
2002-10-24 14:43:48 +00:00
Andrew Gallatin
b49cf84452 #ifdef out assignToPartition on non x86 arches to unbreak the world
on alpha, sparc64 and ia64
2002-10-24 13:35:52 +00:00
Ruslan Ermilov
7b9ecf5a64 Eliminate warnings. 2002-10-24 13:31:34 +00:00
Ruslan Ermilov
037509314d Preprocess with tbl(1), eliminate warnings. 2002-10-24 13:21:29 +00:00
Bruce Evans
74ed384d0d Restored sigaction's name in its prototype. 2002-10-24 13:03:46 +00:00
Ruslan Ermilov
218c7678a6 Fixed a warning. 2002-10-24 12:59:10 +00:00
Juli Mallett
85ec8fdb1d When expanding a specific [1-char] variable, only expand said specific
[1-char] variable.  Don't just automatically expand something which
starts with that character.

Obtained from:	OpenBSD [3 years ago!]
2002-10-24 12:57:42 +00:00
Sheldon Hearn
a7af55af93 * Modernize aio(4), providing instructions for static and dynamic kernel
linking.

* Fix disorder in the SEE ALSO sections of aio_*(2).

* Remove unnecessary cross-references from the SEE ALSO sections of
  aio_*(2); config(8), kldload(8) and kldunload(8) are cross-referenced
  from aio(4).

* Remove the KERNEL OPTIONS sections from aio_*(2), now that these
  pages cross-reference aio(4), which contains suitable kernel linking
  reference material.
2002-10-24 12:57:05 +00:00
Ruslan Ermilov
3047fefe49 Fixed references and a bunch of other warnings. 2002-10-24 12:56:20 +00:00
Dag-Erling Smørgrav
47ae1efd8d Add cross-references to the aio(4) manual page.
Submitted by:	Craig Rodrigues <rodrigc@attbi.com>
2002-10-24 12:22:57 +00:00
Dag-Erling Smørgrav
9ccc706104 Add a simple man page for the aio facility. 2002-10-24 12:22:19 +00:00
Ruslan Ermilov
cace479bdf A version of SGR disabling stuff that is believed to be safe.
Submitted by:	Werner LEMBERG <wl@gnu.org>
2002-10-24 11:05:58 +00:00
Mitsuru IWASAKI
4690674e12 Add new loader tunable hw.acpi.ec.event_driven so that we control
EcWaitEventIntr()'s behavior.
Some EC controllers require this for working properly (including
sleep/wakeup).
2002-10-24 10:56:33 +00:00
Maxime Henrion
56e77afa59 Fix kernel build on sparc64 in the IPDIVERT case. 2002-10-24 09:58:50 +00:00