Ruslan Ermilov
47fea40f85
Removed MLINKS to nonimplemented/nonexistent functions.
2003-12-30 17:13:20 +00:00
Ruslan Ermilov
91d4a76ae3
Merge from libc_r: document pthread_attr_[gs]etstack().
2003-12-30 17:08:23 +00:00
Ruslan Ermilov
e09cec395d
Pull revision 1.13 from libpthread/man/pthread_mutex_init.3:
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- Remove error code that can't be returned (and original description
was not proper English)
PR: docs/57434
2003-12-30 15:44:16 +00:00
Ruslan Ermilov
cd31d44075
Pull some changes (mostly cosmetic) from libc_r manpages
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in preparation for the merge.
2003-12-30 14:59:10 +00:00
Mike Makonnen
2aa9de1f77
o Implement pthread_mutex_timedlock(), which does not block indefinitely on
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a mutex locked by another thread.
o document it: pthread_mutex_timedlock(3)
2003-12-30 08:44:55 +00:00
Mike Makonnen
2b33fc6470
Make it possible for the library to specify a timeout value when
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waiting on a locked mutex. This involves passing a struct timespec
from the pthread mutex locking interfaces all the way down to the
function that suspends the thread until the mutex is released.
The timeout is assumed to be an absolute time (i.e. not relative to
the current time).
Also, in _thread_suspend() make the passed in timespec const.
2003-12-30 08:34:57 +00:00
David Xu
4560f4f0b1
Forgot to commit this file for last commit. :(
2003-12-29 23:33:51 +00:00
David Xu
02eead1d0a
Implement sigaltstack() as per-threaded. Current only scope process thread
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is supported, for scope system process, kernel signal bits need to be
changed.
Reviewed by: deischen
Tested on : i386 amd64 ia64
2003-12-29 23:21:09 +00:00
Maxim Konovalov
d22427bf0f
Describe kern.ipc.nsfbufsused and kern.ipc.nsfbufspeak.
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Reviewed by: silby
2003-12-29 12:29:37 +00:00
David Xu
fff5bd9ed9
Correctly retrieve sigaction flags.
2003-12-28 12:20:04 +00:00
Doug Rabson
795a502646
Don't block SIGTRAP - it makes it hard to debug programs with gdb.
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Reviewed by: mtm
2003-12-26 12:11:16 +00:00
Doug Rabson
4da7d0f5dd
Make sure we initialise dirp->dd_size if we aren't reading a unionfs
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directory.
Special thanks to: valgrind
2003-12-26 12:00:46 +00:00
Mike Makonnen
f2c3dd08ec
Preparations to make libthr work in multi-threaded fork()ing applications.
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o Remove some code duplication between _thread_init(), which is run once
to initialize libthr and the intitial thread, and pthread_create(), which
initializes newly created threads, into a new function called from both
places: init_td_common()
o Move initialization of certain parts of libthr into a separate
function. These include:
- Active threads list and it's lock
- Dead threads list and it's lock & condition variable
- Naming and insertion of the initial thread into the
active threads list.
2003-12-26 08:16:17 +00:00
Alfred Perlstein
7e2a61e17d
Add restrict qualifiers. (docs)
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PR: 44394
Submitted by: Craig Rodrigues <rodrige@attbi.com>
2003-12-24 18:52:41 +00:00
Andrey A. Chernov
ad4688e131
Properly advance "x/y/z" form slash-pointers in some rare cases
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PR: 60539
2003-12-24 10:16:46 +00:00
Tom Rhodes
f2eeb0218f
Back out previous commit due to incorrect content.
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Noticed by: wollman
2003-12-23 18:42:55 +00:00
Tom Rhodes
a0137e7055
Document many of the missing posix.1b options.
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PR: 20528
Submitted by: bms (original version)
Requested by: mike (awhile ago)
2003-12-23 17:29:35 +00:00
Hideyuki KURASHINA
c2e41e91e0
Correct URI to USB specs.
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Submitted by: Lukas Ertl <l.ertl@univie.ac.at>
PR: docs/60457
2003-12-21 14:30:23 +00:00
Alexander Kabaev
50bcce79ff
Implement __cxa_atexit/__cxa_finalize as specified by the cross-vendor
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ó++ ABI document at http://www.codesourcery.com/cxx-abi/abi.html#dso-dtor
The ABI was initially defined for ia64, but GCC3 and Intel compilers
have adopted it on other platforms.
This is the patch from PR bin/59552 with a number of changes by
me.
PR: bin/59552
Submitted by: Bradley T Hughes (bhughes at trolltech dot com)
2003-12-19 17:11:21 +00:00
Alexander Kabaev
61cf73b3eb
Implement __cxa_atexit/__cxa_finalize as specified by the cross-vendor
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C++ ABI document at http://www.codesourcery.com/cxx-abi/abi.html#dso-dtor
The ABI was initially defined for ia64, but GCC3 and Intel compilers
have adopted it on other platforms.
This is the patch from PR bin/59552 with a number of changes by
me.
PR: bin/59552
Submitted by: Bradley T Hughes (bhughes at trolltech dot com)
2003-12-19 17:11:20 +00:00
David Xu
c7148de1a6
Replace a comment with more accurated one, memory heap is now protected by
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new fork() wrapper.
2003-12-19 13:24:54 +00:00
David Xu
22df7d650a
Code clean up, remove unused MACROS and function prototypes.
2003-12-19 12:57:08 +00:00
Andrey A. Chernov
6abda1f093
First byte of GBK-like sequences is 0x81, not 0x80
2003-12-19 12:54:42 +00:00
Jordan K. Hubbard
fee66713ad
Brucification: Don't initialize in declaration, make sure extra lines
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follow declaration section.
2003-12-18 07:44:53 +00:00
Daniel Eischen
6512f49fe6
Return to the caller if write() returns 0.
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PR: 59291
2003-12-17 16:44:03 +00:00
Jordan K. Hubbard
dee551158f
Do comparison using appropriate casting first, as per SUSv3 (search for first
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[last] character, not int).
2003-12-17 02:46:48 +00:00
Mike Makonnen
8657fd166c
Remove _giant_mutex and its associated macros.
2003-12-15 12:38:06 +00:00
Mike Makonnen
2543fd4700
Comment out most of pthread_setschedparam. Pthread priorities didn't
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work before anyways, and I didn't want to fix broken code I had no
way of testing. It was necessary however, in order to get rid of GIANT_LOCK.
Pthread priorities will have to wait a little longer to get fixed.
2003-12-15 12:31:46 +00:00
Mike Makonnen
c830473999
When creating a pthread in the suspended state their were two
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problems: (1) The wrong flag was being checked for in the attribute
(2) The pthread's state was not being set to indicate it was
suspended.
Noticed by: Igor Sysoev <is@rambler-co.ru>
2003-12-15 09:35:02 +00:00
Joseph Koshy
08d4b26dd8
Document the effect of sysctl tunables controlling p_candebug(9) on
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ktrace(2).
2003-12-14 14:54:53 +00:00
Mike Makonnen
099fe19901
Doh! Lock the thread passed in by the caller, not the current thread.
2003-12-12 09:51:39 +00:00
Dag-Erling Smørgrav
33b7c0d94c
Fix a strict aliasing issue. Also remove an unnecessary pam_get_item()
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call (pam_get_authtok() will return the previous token if try_first_pass
or use_first_pass is specified). Incidentally fix an ugly bug where the
buffer holding the prompt was freed immediately before use, instead of
after.
2003-12-11 15:51:03 +00:00
Dag-Erling Smørgrav
4911b12cba
More strict aliasing fixes.
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Submitted by: Andreas Hauser <andy-freebsd@splashground.de>
2003-12-11 15:48:09 +00:00
Dag-Erling Smørgrav
91e938693e
Fix strict aliasing breakage in PAM modules (except pam_krb5, which needs
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more work than the others). This should make most modules build with -O2.
2003-12-11 13:55:16 +00:00
Bruce Evans
e481bf775f
Fixed English error in previous commit. Fixed some older English errors.
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Removed a redundant clause.
2003-12-11 09:53:25 +00:00
Mike Makonnen
f318a5206c
Remove uses of GIANT_LOCK and replace with appropriate thread
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and thread list locks.
2003-12-11 08:34:07 +00:00
Mike Heffner
9e1cf49390
Add reference to standards/55112 for next time SHLIB_MAJOR is bumped.
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Suggested by: wollman
2003-12-10 16:33:17 +00:00
Brian Feldman
e083cf16d9
Implement seeking to earlier offsets in gzipfs. This allows my loader
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to e.g. correctly load all .ko.gz's I've tried, as opposed to messing
up trying to read section headers on some of them.
2003-12-10 16:10:34 +00:00
Diomidis Spinellis
e0b2680610
Add sticky(8) cross reference.
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PR: docs/60068
Submitted by: Ken Stailey
MFC after: 2 weeks
2003-12-10 15:08:41 +00:00
Peter Grehan
1841f22c30
PowerPC-conditional changes:
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- include ashldi3.c/ashrdi3.c from libc for UFS 64-bit arith
- pull in syncicache.c from libc, and define _STANDALONE for
loader usage
2003-12-10 13:11:03 +00:00
Peter Grehan
448264b8a8
- Put manh/manl bitfields into correct-sized integral type.
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- remove XXX normalization bit comment, code is correct.
2003-12-10 13:04:42 +00:00
Marcel Moolenaar
75c3ca909b
Add a short description of the kse_switchin(2) syscall to the kse
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manpage and add a kse_switchin link. While here, list kse_thr_interrupt
before kse_wakeup in the MLINKS variable and the synopsis.
2003-12-10 02:38:51 +00:00
Daniel Eischen
6ed6ccb310
accept() returns a file descriptor when it succeeds which is very
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likely to be non-zero. When leaving the cancellation point, check
the return value against -1 to see if cancellation should be
checked. While I'm here, make the same change to connect() just
to be consisitent.
Pointed out by: davidxu
2003-12-09 23:40:27 +00:00
Daniel Eischen
fcebdd871d
Remove an unused struct definition.
2003-12-09 15:18:40 +00:00
Daniel Eischen
cf25ae6974
Add cancellation points for accept() and connect().
2003-12-09 15:16:27 +00:00
Mike Makonnen
d214f02991
Take a stab at fixing some of the macro-nightmare.
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PTHREAD_NEW_STATE should work as expected now: a thread
marked PS_RUNNING will get sent a SIGTHR.
Still more cleanups necessary.
2003-12-09 11:20:01 +00:00
Mike Makonnen
8955220107
Fix the wrapper function around signals so that a signal handling
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thread on one of the mutex or condition variable queues is removed
from those queues before the real signal handler is called.
2003-12-09 11:12:11 +00:00
Mike Makonnen
6fedbb4e37
Ugghh, cvs add the functions necessary to lock the global signal action
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table.
2003-12-09 11:06:55 +00:00
Mike Makonnen
4a7709c540
o Add a wrapper around sigaction(2), so we can insert our own wrapper
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around signals.
o Lock the process global signal action table.
2003-12-09 11:04:36 +00:00
Mike Makonnen
d63466e954
Enable cancellation points around some syscalls.
2003-12-09 11:01:09 +00:00