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Author SHA1 Message Date
Alan Cox
24c28f1ad6 o Acquire the page queues lock before checking the page's busy status 
in vm_page_grab().  Also, replace the nearby tsleep() with an msleep()
   on the page queues lock.
 2002-08-04 19:05:20 +00:00
Jake Burkholder
d5e6ffe8d2 Ported to FreeBSD. 2002-08-04 18:41:27 +00:00
Jake Burkholder
47029a19ea Add Jason L. Wright's driver for the SAB82532 serial chip, found in many 
sun ultras.

Obtained from:	OpenBSD
 2002-08-04 18:36:36 +00:00
Eric Anholt
2690c0bb32 Add device agp to GENERIC, filter it out of floppy builds 
Approved by:	des (mentor)
 2002-08-04 18:35:02 +00:00
Jake Burkholder
ab9d7ec432 Remove this abortive attempt. 2002-08-04 18:24:09 +00:00
Peter Wemm
3f3655b092 Fix a mistake in 1.352 - I was returning a pointer to the rounded down 
address.  I expect this will fix acpica.
 2002-08-04 18:11:38 +00:00
Warner Losh
35e58ed326 Remove commented out PCI_ENABLE_IO_MODES. It is gone now. 2002-08-04 18:06:15 +00:00
Jake Burkholder
f84c971a6f Ported to sparc64. 2002-08-04 17:57:01 +00:00
Scott Long
2bbe0d3617 Simplify the handling of a fragmented file_id descriptor. Also 
de-obfuscate the file_char flags.
 2002-08-04 16:42:20 +00:00
Andrey A. Chernov
97c54f7797 Try harder to check lang as path component (".", "..", / inside). 
Try harder to not overwrite failure errno.
style(9) whitespace reformatting for code readability.
 2002-08-04 14:03:59 +00:00
Tim J. Robbins
4bd5585fbd Change wctype_t to an unsigned type to avoid warnings. 2002-08-04 12:43:53 +00:00
Tim J. Robbins
4645079944 Add the ISO C90 Amd. 1 wctrans(3) and towctrans(3) functions. 2002-08-04 12:09:08 +00:00
Tim J. Robbins
92ece88d16 Add btowc(3) to SEE ALSO section. 2002-08-04 11:02:21 +00:00
Bruce Evans
c69d844294 Include <sys/time.h> for the declaration of struct timeval. Do not 
depend on namespace pollution in <signal.h>.  (truss shouldn't be
using timevals anyway, since it was implemented long after timevals
were obsoleted by timespecs.)
 2002-08-04 10:57:41 +00:00
Jeff Roberson
e6e370a7fe - Replace v_flag with v_iflag and v_vflag 
- v_vflag is protected by the vnode lock and is used when synchronization
   with VOP calls is needed.
 - v_iflag is protected by interlock and is used for dealing with vnode
   management issues.  These flags include X/O LOCK, FREE, DOOMED, etc.
 - All accesses to v_iflag and v_vflag have either been locked or marked with
   mp_fixme's.
 - Many ASSERT_VOP_LOCKED calls have been added where the locking was not
   clear.
 - Many functions in vfs_subr.c were restructured to provide for stronger
   locking.

Idea stolen from:	BSD/OS
 2002-08-04 10:29:36 +00:00
Andrey A. Chernov
f75bb0aa25 Use errno to indicate failure reason. 
Remove incomplete checks for 'name' and 'PatchLocale', they must be
already checked at this point.
 2002-08-04 09:37:28 +00:00
Bruce Evans
1a2140f531 Fixed some style bugs (unsorting of MLINKS, and more than 1 assignment to 
MAN per section).
 2002-08-04 07:54:41 +00:00
Alan Cox
7f0bf36a2e o Extend the scope of the page queues lock in contigmalloc1(). 
o Replace vm_page_sleep_busy() with vm_page_sleep_if_busy()
   in vm_contig_launder().
 2002-08-04 07:07:34 +00:00
Alan Cox
4453ada654 o Convert a vm_page_sleep_busy() into a vm_page_sleep_if_busy() 
with appropriate page queue locking.
 2002-08-04 06:27:37 +00:00
David E. O'Brien
9e0e832f14 Use an 8.3 friendly extension when compressing with bzip2. 2002-08-04 06:03:34 +00:00
David E. O'Brien
29a487cb1f Updated libc/libc_r that fixes the FreeBSD-SA-02:28.resolv resolver bug. 
Submitted by:	Trevor Johnson <trevor@jpj.net>
 2002-08-04 05:51:05 +00:00
David E. O'Brien
30d90946d1 Allow "-v -v" to mean very verbose. 
Reviewed by:	freebsd-standards
PR:		40709
Submitted by:	Edward Brocklesby <nighthawk@unrealircd.com>, johan
 2002-08-04 05:29:13 +00:00
Luigi Rizzo
b985a624a3 Fix generation of check-state rules, which i broke in last commit. 2002-08-04 05:16:19 +00:00
Alan Cox
ea5e5b13f8 o Request a wired page from vm_page_grab() in _pmap_allocpte(). 2002-08-04 04:55:31 +00:00
Tim J. Robbins
526b145c23 Never allow a user to use crontab if opening /var/cron/{allow,deny} fails 
for any reason other than ENOENT (think resource limits). Close allow and
deny files before allowed() returns to stop the user's EDITOR being able to
read them.

Obtained from:	OpenBSD (partially)
 2002-08-04 04:32:27 +00:00
Andrey A. Chernov
10bc1114ce Rewrite loadlocale() to eliminate LOAD_CATEGORY macro to save space. 2002-08-04 04:29:54 +00:00
Andrey A. Chernov
27ebcacbb0 Nonexistent SIZE_MAX -> SIZE_T_MAX 2002-08-04 04:11:48 +00:00
Tim J. Robbins
d4ba1c2249 Signal an error instead of giving the caller less memory than they asked 
for when num * size would cause integer overflow.

MFC after:	1 week
 2002-08-04 02:52:11 +00:00
Matthew N. Dodd
9897b20356 Add options to print the argument and environment string parameters to 
execve().

This could be done in a more general manner but it still wouldn't
be very pretty.

MFC after:	 3 weeks
 2002-08-04 02:24:21 +00:00
Matthew N. Dodd
0629483c41 Add a "FreeBSD ELF32" entry to ex_types[]. 2002-08-04 02:20:06 +00:00
Jake Burkholder
7746cd480a Print out the strings in vers.o instead of hardcoding the loader banner. 2002-08-04 01:30:26 +00:00
Matthew N. Dodd
88a6987d40 Terminate the output line when a non-returning syscall is printed. 2002-08-04 01:28:13 +00:00
Matthew N. Dodd
0d0bd00edd Add options to print absolute and relative timestamps. 
PR:		 bin/25587 (in part)
MFC after:	 3 weeks
 2002-08-04 01:27:31 +00:00
Matthew N. Dodd
9ccba881d9 Kernel modifications necessary to allow to follow fork()ed children. 
PR:		 bin/25587 (in part)
MFC after:	 3 weeks
 2002-08-04 01:07:02 +00:00
Matthew N. Dodd
c03bfcc871 Allow tracking fork()ed children. 
PR:		 bin/25587 (in part)
MFC after:	3 weeks
 2002-08-04 01:02:52 +00:00
Matthew N. Dodd
ec0bed25ba Parameterize globals. 
PR:		bin/25587 (in part)
MFC after:	3 weeks
 2002-08-04 00:46:48 +00:00
Gregory Neil Shapiro
b31d4126e3 If all file systems are marked nosuid, the line: 
MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`

sets ${MP} to an empty string so the next line:

	set ${MP}

actually just dumps all of the shells variables to stdout (and therefore
the security report).  Fixed by surrounding the code which goes through the
mounts with a test for an empty string before using ${MP}.

Reviewed by:	brian
MFC after:	3 days
 2002-08-03 22:33:34 +00:00
Alan Cox
b9c51c912e o Ask for a prezeroed page in pmap_pinit() for the page directory page. 2002-08-03 20:24:51 +00:00
Alan Cox
3327872297 o Convert two instances of vm_page_sleep_busy() to vm_page_sleep_if_busy() 
with appropriate page queue locking.
 2002-08-03 18:59:19 +00:00
Andrey A. Chernov
9bb322433e Add ERRORS section according to POSIX (no errors) 2002-08-03 17:20:45 +00:00
Andrey A. Chernov
2f6754febb Catch empty encoding name too 2002-08-03 17:09:21 +00:00
Maxime Henrion
c005cd89e1 Small diffs that p4 didn't catch when I extracted 
the diffs from my branch.
 2002-08-03 17:06:51 +00:00
Maxime Henrion
7b333193e0 This should have been committed too, I have no idea 
why p4 didn't gave me this diff too.
 2002-08-03 17:05:14 +00:00
Andrey A. Chernov
40b97dcb2a Fix return codes to match what setrunelocale() returns 2002-08-03 16:26:47 +00:00
Maxime Henrion
1f083b1e3d I should have committed this ages ago... 
Convert init(8) to use nmount() instead of mount() when
it has to mount devfs.  This doesn't happen normally,
since the kernel is supposed to mount devfs itself.
 2002-08-03 16:21:33 +00:00
Maxime Henrion
526ba6d32b Now that the kernel is able to load modules itself, 
remove all the code which was trying to do so.
This code was nasty in several ways, it was hiding
the kernel bug where the kernel was unable to properly
load a module, and it was quitting if it wasn't able
to load the module.  The consequence is that an ABI
breakage of the vfsconf API would have broken *every*
mount utility.
 2002-08-03 16:03:21 +00:00
Andrey A. Chernov
5740f28044 Preserve errno in fallback code 2002-08-03 15:56:25 +00:00
Luigi Rizzo
ea779ff36c Fix handling of packets which matched an "ipfw fwd" rule on the input side. 2002-08-03 14:59:45 +00:00
Tim J. Robbins
e9fb70115f Add ISO C90 Amd. 1 btowc(3) and wctob(3) functions. 2002-08-03 13:49:55 +00:00
Tim J. Robbins
196099d661 Correct use of Nm macro in NAME section and a broken cross reference. 2002-08-03 12:39:41 +00:00