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Author SHA1 Message Date
Jake Burkholder 55ad402a8f - Pass a ucontext_t to _set_curthread. If non-NULL the new thread is set 
as curthread in the new context, so that it will be set automatically when
  the thread is switched to.  This fixes a race where we'd run for a little
  while with curthread unset in _thread_start.

Reviewed by:	jeff
 2003-04-03 03:34:50 +00:00
Jeff Roberson 996a395d37 - Don't overrun the ldt buffer. 
Submitted by:	gordan@freebsd.org
 2003-04-02 22:53:52 +00:00
Jake Burkholder 68c724b96f Implement _get_curthread and _set_curthread. This is especially easy. 2003-04-02 08:15:07 +00:00
Jeff Roberson 26f52e2f8b - Define curthread as _get_curthread() and remove all direct calls to 
_get_curthread().  This is similar to the kernel's curthread.  Doing
   this saves stack overhead and is more convenient to the programmer.
 - Pass the pointer to the newly created thread to _thread_init().
 - Remove _get_curthread_slow().
 2003-04-02 03:05:39 +00:00
Jake Burkholder dd3dd8724d Add MD makefile. 2003-04-01 23:52:24 +00:00
Jake Burkholder 9f5a511863 Implement makecontext. 2003-04-01 23:28:50 +00:00
Jeff Roberson 00c301540e - Don't drop and reacquire giant in thread_suspend(). Change callers to do 
this manually.  This will facilitate the unrolling of giant.
 - Don't allow giant to recurse anymore.  This should never happen.
 2003-04-01 22:41:41 +00:00
Jeff Roberson 901d86ae8a - Reenable setschedparam and the prioceiling code now that the mutex code 
has been restored.
 2003-04-01 22:40:29 +00:00
Jeff Roberson 360a519459 - Restore old mutex code from libc_r. It is more standards compliant. 
This was changed because originally we were blocking on the umtx and
   allowing the kernel to do the queueing.  It was decided that the
   lib should queue and start the threads in the order it decides and the
   umtx code would just be used like spinlocks.
 2003-04-01 22:39:31 +00:00
Ceri Davies d5882f3f58 [1] - Document EHOSTUNREACH as a possible error 
[2]	- Remove a contraction

PR:		docs/50401
Submitted by:	[1] Slaven Rezic <slaven@rezic.de>
MFC after:	1 week
 2003-04-01 20:25:46 +00:00
Jeff Roberson 7a57e9abdd - Adjust the makefiles so we have a per architecture makefile. 2003-04-01 07:07:38 +00:00
Jeff Roberson 42d3ad7144 - Spell SIGSETOR correctly. 2003-04-01 04:49:12 +00:00
Jeff Roberson 70d5093a8b - Commit the forgotten libthr/sys bits. 2003-04-01 03:51:08 +00:00
Jeff Roberson bb535300dd - Add libthr but don't hook it up to the regular build yet. This is an 
adaptation of libc_r for the thr system call interface.  This is beta
   quality code.
 2003-04-01 03:46:29 +00:00
Jeff Roberson 31a9779e5d - Catch up with kernel signal changes. 2003-03-31 22:57:55 +00:00
Wes Peters f4cf2141f6 Add a facility allowing processes to inform the VM subsystem they are 
critical and should not be killed when pageout is looking for more
memory pages in all the wrong places.

Reviewed by:	arch@
Sponsored by:	St. Bernard Software
 2003-03-31 21:09:57 +00:00
Dag-Erling Smørgrav eac956b2d1 Experimental pam_chroot module (not connected to the build) 2003-03-30 22:58:23 +00:00
Juli Mallett 5b3a32e4a8 MFp4: Fix copy&paste English error. 2003-03-30 18:00:24 +00:00
Max Khon 839e119ec8 BDE'ify 2003-03-29 21:56:59 +00:00
Max Khon 057e4034dd fix truncation check and buffer overflow check 2003-03-29 21:34:13 +00:00
Daniel Eischen 67aba1c6a4 Align signal frame placed on stack to 16 bytes so that SSE FPU register 
restores can work.  Also correct allocation for signal frame size.

Reviewed by:	mini
 2003-03-29 16:38:15 +00:00
Dag-Erling Smørgrav 762892c047 Don't dereference flags if NULL (see http.c rev 1.87) 2003-03-29 15:15:38 +00:00
Mike Makonnen 764628c056 Fill in the rest of the fields in the resulting struct tm 
from strptime(3). Previously, they would get filled only
for the %s specifier and as a side effect of using the
the %Z specifier with a GMT time zone.

PR:		misc/48993
Approved by:	markm (mentor)
Silence on:	-standards
 2003-03-29 11:55:37 +00:00
Max Khon be6a158e0f - MAXPATHLEN -> PATH_MAX (pass correct buffer size to readlink as well) 
Requested by:		bde
 2003-03-28 12:05:45 +00:00
Juli Mallett 7a51271b68 Close the disk file descriptor that is RO before trying to open the 
new one, and do not fall back to the RO fd.  There was a bug here
in that the RO fd was never closed, if the RDRW open succeeded, but
this code is bogus anyway, and it breaks newfs of floppies, at least
for me, due to "Device busy."  Anything that wants to fall back is
doing something significantly odd that it should have some more complex
code on its end.
 2003-03-28 01:50:11 +00:00
Max Khon 226a0f0f8b Make realpath() thread-safe. New implementation does not use chdir(2) at all. 
Submitted by:	Constantin S. Svintsoff <kostik (at) iclub.nsu.ru>
 2003-03-27 20:48:53 +00:00
Poul-Henning Kamp 63728c47e8 Run a revision on the OAM api. 
Use prefix gctl_ systematically.
Add flag with access perms for each argument.
Add ro/rw versions of argument building functions.
General cleanup.
 2003-03-27 14:35:00 +00:00
Jeff Roberson cc3521d660 - Define a _spinunlock() function so that threading implementations may do 
more complicated things than just setting the lock to 0.
 - Implement stubs for this function in libc and the two threading libraries
   that are currently in the tree.
 2003-03-26 04:02:24 +00:00
Matthew N. Dodd 7db77bf0c1 Back off WARNS until I've had a chance to deal with the problems on 
sparc64/alpha.
 2003-03-25 17:40:00 +00:00
Matthew N. Dodd 619531d847 Fix warnings. 2003-03-25 04:29:26 +00:00
Philippe Charnier b43dc21149 The .Fn function 
The ... 2 system call
 2003-03-24 16:07:19 +00:00
Philippe Charnier 9d09157a0f The .Fn function. Use .Xr where appropriate. 2003-03-24 16:05:24 +00:00
Philippe Charnier 0552350ecc The .Fn function 2003-03-24 16:02:05 +00:00
Philippe Charnier 592bb5e477 The .Nm library 2003-03-24 16:01:01 +00:00
Philippe Charnier 4cacb61823 The .Fn function 
The .Fa argument
 2003-03-24 15:58:53 +00:00
Philippe Charnier 0dc90c7a0d The .Fn function 
The .Nm library
 2003-03-24 15:56:36 +00:00
Poul-Henning Kamp 4b8938c1d5 Add marshalling functions for OAM api. 2003-03-23 10:15:02 +00:00
Andrey A. Chernov 85bebbc156 According to C99 decimal_point can't be empty 2003-03-20 08:18:55 +00:00
Andrey A. Chernov cfcd9a45b5 According to C99 decimal_point can't be the empty string, mention it. 2003-03-20 08:13:34 +00:00
Andrey A. Chernov befb332a6b decimal_point can't be "" according to C99, so set it to standard "." 
in that case.
 2003-03-20 08:05:20 +00:00
Mike Makonnen 4418f9df30 The flags passed in to _ftp_get_proxy may be null 
Approved by:	des, markm (mentor)(implicit)
 2003-03-19 21:39:00 +00:00
Robert Drehmel 0d74f328ae - Revamp the function _nis_initshells() to make getusershell() backed 
by NIS work, like nsswitch.conf(5) promises to be able to.
   (These modifications will be fed back to NetBSD, of course)
 - In endusershell(), do not set `sl' to NULL if we know it already has
   that value.
 2003-03-19 14:17:24 +00:00
Poul-Henning Kamp ec0fa09c8c typo 2003-03-19 14:15:32 +00:00
Poul-Henning Kamp 773865de4e Further unbreak devstat: sort the index array in correct order too. 2003-03-19 14:11:14 +00:00
Robert Drehmel 916560b152 If realloc(3) fails in copyline(), do not make matters worse by 
leaving without deallocating `data' thereby creating a memory leak.
 2003-03-19 14:01:35 +00:00
Poul-Henning Kamp cb3733b78d ARGH! 
Pointy hat to:	phk
 2003-03-18 17:05:27 +00:00
Poul-Henning Kamp 0d2fdd7850 Commit ken@' changes to this file: Bump version and append new entries 
to stay backwards compatible.
 2003-03-18 16:44:10 +00:00
Poul-Henning Kamp b193011a02 Update to match reality closer. 2003-03-18 13:45:08 +00:00
Poul-Henning Kamp 36eab1f55a Add more devstat calculations, mostly filling in holes, but also adding 
a couple of reqests:  DSM_BUSY_PCT and DSM_QUEUE_LENGTH.

I have no further plans for mutilating this API at this point in
time, and will update the man-page to reflect current reality as
the next thing.

Reviewed by:    ken
 2003-03-18 09:57:54 +00:00
Poul-Henning Kamp 2892a228ad Use devstat instead of GEOM private statistics structure. 2003-03-18 09:53:46 +00:00