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8215 Commits

Author SHA1 Message Date
nectar
42a056d4f8 Adjust for brain outage that affected the previous commit. 
Submitted by:	Stefan Farfeleder <stefan@fafoe.narf.at>
 2004-01-06 20:29:40 +00:00
nectar
e87a51f854 Add required headers. 2004-01-06 19:40:28 +00:00
nectar
3caa6a8523 Add required headers and function declarations. 2004-01-06 19:28:07 +00:00
nectar
34b6220e44 Remove unused variables. Add required headers and function 
declarations.
 2004-01-06 18:53:26 +00:00
nectar
0614df8c40 Use ANSI C function definition for _mcount' and remove static' 
prototype from header file.

Discussed with:	bde, maybe one year ago
 2004-01-06 18:49:54 +00:00
nectar
9f90d04060 Add missing declaration. 2004-01-06 18:45:58 +00:00
nectar
cdff4028d6 Work around a `warning: zero-length printf format string'. 2004-01-06 18:45:13 +00:00
nectar
d76901e917 Avoid undefined behavior: 
foo[i] = bar[++i];  /* Which operator [] will be evaluated first? */
 2004-01-06 18:43:31 +00:00
nectar
a455b2e93e Make intentions explicit with additional parenthesis. 2004-01-06 18:32:24 +00:00
nectar
c281d0e2ea Remove unused variables and function declarations. Add missing headers. 2004-01-06 18:26:15 +00:00
davidxu
f3e2bcfe4c Kernel now supports per-thread sigaltstack, follow the change to 
enable sigaltstack for scope system thread.
 2004-01-03 02:40:27 +00:00
davidxu
32583a78cf Return error code in errno, not in return value. 2004-01-02 00:38:42 +00:00
davidxu
abb0f21d58 Fix a typo. 2004-01-02 00:27:30 +00:00
deischen
15847c4488 Reenable signals for threads after joining. 
Submitted by:	Marc Olzheim <marcolz@stack.nl>
 2003-12-31 13:41:54 +00:00
ru
af0a846800 Removed MLINKS to nonimplemented/nonexistent functions. 2003-12-30 17:13:20 +00:00
ru
00755078ab Merge from libc_r: document pthread_attr_[gs]etstack(). 2003-12-30 17:08:23 +00:00
ru
c387e07b72 Pull revision 1.13 from libpthread/man/pthread_mutex_init.3: 
- 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
ru
67877ecd48 Pull some changes (mostly cosmetic) from libc_r manpages 
in preparation for the merge.
 2003-12-30 14:59:10 +00:00
mtm
81dc42d3d9 o Implement pthread_mutex_timedlock(), which does not block indefinitely on 
a mutex locked by another thread.
o document it: pthread_mutex_timedlock(3)
 2003-12-30 08:44:55 +00:00
mtm
d4f59be550 Make it possible for the library to specify a timeout value when 
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
davidxu
d6b72f0aa3 Forgot to commit this file for last commit. :( 2003-12-29 23:33:51 +00:00
davidxu
8d750bfb1b Implement sigaltstack() as per-threaded. Current only scope process thread 
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
aef221ac80 Describe kern.ipc.nsfbufsused and kern.ipc.nsfbufspeak. 
Reviewed by:	silby
 2003-12-29 12:29:37 +00:00
davidxu
d2abf7e6f9 Correctly retrieve sigaction flags. 2003-12-28 12:20:04 +00:00
dfr
8f76255422 Don't block SIGTRAP - it makes it hard to debug programs with gdb. 
Reviewed by: mtm
 2003-12-26 12:11:16 +00:00
dfr
de5cd0573f Make sure we initialise dirp->dd_size if we aren't reading a unionfs 
directory.

Special thanks to: valgrind
 2003-12-26 12:00:46 +00:00
mtm
dd97c7c8fa Preparations to make libthr work in multi-threaded fork()ing applications. 
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
354c5cd6a5 Add restrict qualifiers. (docs) 
PR: 44394
Submitted by: Craig Rodrigues <rodrige@attbi.com>
 2003-12-24 18:52:41 +00:00
ache
b89dd89c31 Properly advance "x/y/z" form slash-pointers in some rare cases 
PR:             60539
 2003-12-24 10:16:46 +00:00
trhodes
151da8eaf6 Back out previous commit due to incorrect content. 
Noticed by:	wollman
 2003-12-23 18:42:55 +00:00
trhodes
de65edfbfd Document many of the missing posix.1b options. 
PR:		20528
Submitted by:	bms (original version)
Requested by:	mike (awhile ago)
 2003-12-23 17:29:35 +00:00
rushani
38a3a575b5 Correct URI to USB specs. 
Submitted by:	Lukas Ertl <l.ertl@univie.ac.at>
PR:		docs/60457
 2003-12-21 14:30:23 +00:00
kan
09cff15526 Implement __cxa_atexit/__cxa_finalize as specified by the cross-vendor 
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
kan
caabe90547 Implement __cxa_atexit/__cxa_finalize as specified by the cross-vendor 
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
davidxu
7b3cca8521 Replace a comment with more accurated one, memory heap is now protected by 
new fork() wrapper.
 2003-12-19 13:24:54 +00:00
davidxu
c7be5e14dc Code clean up, remove unused MACROS and function prototypes. 2003-12-19 12:57:08 +00:00
ache
750b0b565d First byte of GBK-like sequences is 0x81, not 0x80 2003-12-19 12:54:42 +00:00
jkh
4b15405096 Brucification: Don't initialize in declaration, make sure extra lines 
follow declaration section.
 2003-12-18 07:44:53 +00:00
deischen
82fa343f7c Return to the caller if write() returns 0. 
PR:	59291
 2003-12-17 16:44:03 +00:00
jkh
88ce59ac21 Do comparison using appropriate casting first, as per SUSv3 (search for first 
[last] character, not int).
 2003-12-17 02:46:48 +00:00
mtm
7be2523683 Remove _giant_mutex and its associated macros. 2003-12-15 12:38:06 +00:00
mtm
7ecd6a1166 Comment out most of pthread_setschedparam. Pthread priorities didn't 
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
mtm
0593ac4cbb When creating a pthread in the suspended state their were two 
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
jkoshy
a2e08c3ed4 Document the effect of sysctl tunables controlling p_candebug(9) on 
ktrace(2).
 2003-12-14 14:54:53 +00:00
mtm
5d9c0f84f1 Doh! Lock the thread passed in by the caller, not the current thread. 2003-12-12 09:51:39 +00:00
des
3812c7acf5 Fix a strict aliasing issue. Also remove an unnecessary pam_get_item() 
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
des
e64a27f5c0 More strict aliasing fixes. 
Submitted by:	Andreas Hauser <andy-freebsd@splashground.de>
 2003-12-11 15:48:09 +00:00
des
9c38a55797 Fix strict aliasing breakage in PAM modules (except pam_krb5, which needs 
more work than the others).  This should make most modules build with -O2.
 2003-12-11 13:55:16 +00:00
bde
2bd70eb932 Fixed English error in previous commit. Fixed some older English errors. 
Removed a redundant clause.
 2003-12-11 09:53:25 +00:00
mtm
56a475799e Remove uses of GIANT_LOCK and replace with appropriate thread 
and thread list locks.
 2003-12-11 08:34:07 +00:00