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2de255c506
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10277 Commits

Author SHA1 Message Date
deischen
2de255c506 Add hooks to build libc with symbol versioning. This is 
disabled by default; add SYMVER_ENABLED=true to /etc/make.conf
to enable it.  libc should get a version bump before this is
enabled by default.

Reviewed by:	davidxu
 2006-03-13 00:56:02 +00:00
deischen
138dd54357 Add symbol maps and initial symbol version definitions to libc. 
Reviewed by:	davidxu
 2006-03-13 00:53:21 +00:00
kientzle
9d4fb3fc1c Remove automake source from FreeBSD tree. 2006-03-12 19:54:34 +00:00
kientzle
f562a56c78 The idea of supporting 'tp' was a fun one, but it is 
really not worth the effort to develop and maintain
support for a format that hasn't been used for 30 years. ;-/
 2006-03-11 23:59:44 +00:00
davidxu
40ba85224c Add entries for new pthread stubs. 2006-03-10 09:58:18 +00:00
davidxu
45ada7f2f2 Block all signals in helper threads except those should not be blocked. 2006-03-10 08:01:23 +00:00
jkim
7e4fc3b8f9 Implement printf 'X' conversion for both libstand and kernel. 2006-03-09 22:37:34 +00:00
davidxu
8f18db02db Connect librt to buildworld. 2006-03-09 01:03:58 +00:00
davidxu
d119bdaa7a Remove mqueue and timer, now they are in librt. 2006-03-08 23:47:04 +00:00
davidxu
b33c92af90 Remove mq.c, the POSIX mqueue is implemented in librt. 
Suggested by: deischen
 2006-03-08 23:42:41 +00:00
kientzle
101c7b294b Remove configure.ac.in and reorganize a few other things. This is 
part of a program to remove the non-FreeBSD autoconf/automake build
system for libarchive from the FreeBSD source tree.
 2006-03-08 01:56:06 +00:00
davidxu
e99490121b Set SNF_SYNC flag for timer, as the timer notification should be 
serialized.
 2006-03-08 00:34:54 +00:00
davidxu
d77810c249 Remove stale comments. 2006-03-07 08:42:02 +00:00
davidxu
13fd270405 1. Always call user callback function in newly created thread, it seems 
POSIX implies that the user callback function must be executed in clean
environment.
2. Use newly introduced pthread stubs in libc.
 2006-03-07 08:28:07 +00:00
yar
7ba58b694e Add appropriate xrefs. 
MFC after:	3 days
 2006-03-06 13:15:12 +00:00
yar
f4b4b54f2b Since the whole login.access feature has moved to PAM, 
login.access.5 will be installed from the respective PAM
module's src directory.

MFC after:	3 days
 2006-03-06 12:31:25 +00:00
yar
4995e053c3 Sync with src/usr.bin/login/login.access.5. 
src/usr.bin/login/login.access.5 should be removed from use
because the whole login.access feature has moved to this PAM
module.

MFC after:	3 days
 2006-03-06 12:26:43 +00:00
deischen
6401ef60bd Only catch SIGINFO (for dumping thread states) when LIBPTHREAD_DEBUG 
is defined in the environment.

Requested by:	jmg & a few others
 2006-03-06 05:02:28 +00:00
deischen
e586a0042e Add some more pthread stubs so that librt can use them. 
The thread jump table has been resorted, so you need to
keep libc, libpthread, and libthr in sync.

Submitted by:	xu
 2006-03-05 18:10:28 +00:00
brueffer
6db6365c65 Remove a useless word. 
PR:		94087
Submitted by:	Tadaaki Nagao <nagao@iij.ad.jp>
MFC after:	3 days
 2006-03-05 10:32:15 +00:00
keramida
4465edc46a Use intmax_t' instead of plain int' for pid_t casts. 
Useful tips from:	ru, bde
Approved by:		pjd
MFC after:		3 days
 2006-03-04 15:20:28 +00:00
davidxu
8e36ba772a Use a thread pool to process notification if sigev_notify_attributes 
is default and caller does not require dedicated thread. timer needs
a dedicated thread to maintain overrun count correctly in notification
context. mqueue and aio can use thread pool to do notification
concurrently, the thread pool has lifecycle control, some threads will
exit if they have idled for a while.
 2006-03-04 00:18:19 +00:00
davidxu
869493f015 save sigev_node pointer. 2006-03-04 00:08:24 +00:00
jcamou
44dc71d01c Sync with actual code. 
PR:		docs/87681
Noticed by:	Andreas Kohn <andreas@syndrom23.de>
Reviewed by:	brooks
Approved by:	trhodes (mentor)
MFC after:	3 days
 2006-03-03 13:58:43 +00:00
phk
0ef226b65a Fix the %Q printf extension to behave as expected 2006-03-02 08:53:45 +00:00
davidxu
a8886a11b7 1. Fix a race in aio_return. 
2. Save and restore syscall errno correctly.
3. Style fix.
 2006-03-01 23:41:47 +00:00
davidxu
5d292c8fb4 Style fix. 2006-03-01 23:40:00 +00:00
davidxu
c468432d46 Fix a mutex lock/unlock mismatch. 2006-03-01 23:38:53 +00:00
ume
5e1521cce3 Handle the errors returned by res_querydomain() in same manner. 
Reported by:	yar
Tested by:	yar, Rostislav Krasny <rosti.bsd__at__gmail.com>
MFC after:	1 week
 2006-03-01 15:53:49 +00:00
davidxu
8ddf0913dd Forgot to revert to use weak symbols when I was debugging, fix it! 2006-03-01 08:50:36 +00:00
davidxu
c652436886 Add missing parameter mq_attr * for mq_open. 2006-03-01 08:06:09 +00:00
davidxu
22fb15cfe9 Bring in my initial version of POSIX realtime extension library. 
Current the library implements mqueue, timer and aio with SIGEV_THREAD
notification supported.

Earlier version reviewed by: deischen
 2006-03-01 06:37:34 +00:00
davidxu
f29e4c0c75 Disconnect mqueue from buildworld, as I will implement it in seperated 
library.
 2006-03-01 06:25:46 +00:00
deischen
b028e2897b Const'ify arguments to a couple of functions to fix breakage 
with -O2.
 2006-02-28 16:02:26 +00:00
delphij
3acbd90cd9 Don't do a time travel to 12006... 2006-02-28 07:36:25 +00:00
davidxu
6fdf2b7d81 Reimplement mutex_init to get rid of compile warning. 2006-02-28 06:06:19 +00:00
deischen
97af573880 Staticize a couple of functions. 
Remove a few unused locks.

Remove locks from application namespace.
 2006-02-27 22:10:59 +00:00
deischen
2a2559a103 Correct a comment. 
Staticize two tables thare are not visible in <resolv.h>
and which are also local in Solaris' libresolv.

Remove two functions that are not referenced in libc nor
anywhere else I can find, not visible in <resolv.h> and
which are also local in Solaris libresolv.
 2006-02-27 22:08:16 +00:00
wkoszek
1796fdb900 Fix typo in manual page reference. 
Approved by:	cognet (mentor)
MFC after:	3 days
 2006-02-26 23:01:11 +00:00
ume
a8acef0bfb Sync inet_net_pton() and inet_net_ntop() with latest BIND9's includes 
an IPv6 support.

PR:		kern/93740
Submitted by:	Rudolf Cejka <cejkar__at__fit.vutbr.cz>
Obtained from:	BIND9
MFC after:	1 week
 2006-02-26 05:44:21 +00:00
jkoshy
62ed249b1e Add an alias 'unhalted-cycles' denoting cycles where the CPU is 
not in a halt or sleep state.
 2006-02-25 05:34:00 +00:00
deischen
2c3357a0a6 Fix a race condition introduced when redzones were added. Use an 
atomic operation to return and adjust the stack.

Submitted by:	luoqi
 2006-02-24 22:03:10 +00:00
ume
d095cafa05 - Just query 'as is', if there is a trailing dot in the name. 
- Don't query 'as is' twice.

PR:		bin/62139
Reported by:	Rostislav Krasny <rosti.bsd__at__gmail.com>
Tested by:	Rostislav Krasny <rosti.bsd__at__gmail.com>
Obtained from:	BIND9 (with some modification)
MFC after:	1 week
 2006-02-24 16:53:42 +00:00
deischen
4dd473489e Eliminate a race condition in timed waits (cv, mutex, and sleeps). 
MFC Candidate.

PR:	93592
 2006-02-23 21:34:08 +00:00
yar
d3fcb2cf25 Tell the truth about a) how to get the first fileid, and 
b) what return values from kldstat(2) can be expected.

Bump .Dd.

MFC after:	3 days
 2006-02-22 15:11:12 +00:00
davidxu
bb43155dbb Disable POSIX SIGEV_THREAD notification support, soon we will have a common 
library which can be reused both for libthr and libpthread.
 2006-02-22 02:52:22 +00:00
davidxu
91fda076fb Read cycle count before sending signal, this fixes a userland thread 
suspension bug.

MFC after: 3 days
 2006-02-20 09:02:40 +00:00
des
748c235cfd Add utility functions for checking if a given kernel module is loaded, 
and loading it.
 2006-02-18 11:25:28 +00:00
brd
ee6a29f334 - Massage wording to make it easier to understand and fix some grammar. 
Submitted by:	sbahra at gwu dot edu
Reviewed by:	ru@
Approved by:	ceri@
MFC after:	3 days
 2006-02-16 09:56:31 +00:00
deischen
63bc390672 Don't forget to initialize a tailq before using it. 
MFC candidate
Noticed by:	luoqi
 2006-02-16 01:33:36 +00:00