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9423 Commits

Author SHA1 Message Date
skrll aeb58ad6a0 Add a cerror.S and re-work various syscalls and SYS.h to use __cerror. 
With help from the OpenBSD version of SYS.h.
 2004-07-01 06:50:04 +00:00
drochner d45473e8a3 fic the <close-to-1>^<huge number> fix as in e_pow.c 2004-06-30 18:45:25 +00:00
drochner a6d8e4cf79 -fix a long-standing bug which affects the <close-to-1>^<huge number> case 
(fixed in fdlibm-5.3)
-being here, sync with -5.3 as far as possible (There is another bugfix -
 sign in overflow/underflow cases -; this doesn't change anything for us
 because the wrapper (w_pow.c) fixes this up. Keep things in sync anyway
 to ease further maintainance.)
 2004-06-30 18:43:15 +00:00
drochner d76992e490 Implement (l)lrint(f). 
(Could get some optimization for LP64; this would need a change to
the float access macros in math_private.h.)
 2004-06-30 15:08:30 +00:00
drochner 0e6c93b9fa const'ify the arguments to pthread__assertfunc and _errorfunc; 
needed because the __func__ pseudo-var is strictly "const*" in gcc-3.4
 2004-06-25 16:33:32 +00:00
drochner dddd0e25a3 ANSIfy 2004-06-25 15:57:38 +00:00
wiz a26de71379 Do not xref ourselves; grammar fixes. 2004-06-25 15:29:25 +00:00
wiz da71bc8372 Sort sections. 2004-06-25 15:27:39 +00:00
itojun 7a97c46b28 support format for if_pflog.c (new format only/old format not supported) 
Peter Postma
 2004-06-25 12:22:23 +00:00
nathanw 47513cedb9 If the sleep sleeps for its full time and rmtp is non-NULL, clear it; 
sleep(3) expects this, even though it's not a documented property of
nanosleep().

Fixes a problem where sleep() in a threaded program would return
nonzero even on success.
 2004-06-24 22:18:11 +00:00
atatat eaa9fc4cc3 Reverse arguments to fcntl(2). 2004-06-22 13:49:43 +00:00
itojun 5e700978a6 fix missing license. 2004-06-21 21:20:05 +00:00
jmc b2f782612f Completely rework how tools/compat is done. Purge all uses/references to 
_NETBSD_SOURCE as this makes cross building from older/newer versions of
NetBSD harder, not easier (and also makes the resulting tools 'different')

Wrap all required code with the inclusion of nbtool_config.h, attempt to
only use POSIX code in all places (or when reasonable test w. configure and
provide definitions: ala u_int, etc).

Reviewed by lukem. Tested on FreeBSD 4.9, Redhat Linux ES3, NetBSD 1.6.2 x86
NetBSD current (x86 and amd64) and Solaris 9.

Fixes PR's: PR#17762 PR#25944
 2004-06-20 22:20:14 +00:00
thorpej a6ae8a84ac Slight hack to get this building on OS X again: Undo the renaming before 
including the host's <pwd.h> to avoid renaming the host's versions of
these functions (which causes a prototype conflict).  After <pwd.h> has
been included, then re-apply the renaming.
 2004-06-18 20:34:58 +00:00
christos 92cd5ee20c Don't allow openpty to succeed if the caller is non-superuser. 
XXX: we cross-reference ptm 4 which does not exist (yet)
 2004-06-18 02:42:57 +00:00
lha cc333b3dd7 Add list of async-signal-safe functions 
Approved by wiz
 2004-06-13 19:17:06 +00:00
scw 0f10094026 Cast integer to pointer types via intptr_t. 
Problem reported by Havard Eidnes while building evbsh5.
 2004-06-11 07:28:05 +00:00
lha bb3caff139 Expand a little bit on forks behavior in threaded programs 
OK by nathanw and martin
 2004-06-10 23:45:07 +00:00
martin 7347018381 Ouch. Lint didn't like the last change on sparc64. The reason: 
<machine/reg.h> plays dirty naming tricks on sparc64 to allow 32bit
compatibility (reg ->  reg64 and the parameter in
PTHREAD_REG_TO_UCONTEXT() is called reg). This probably needs to be
fixed separately, but for now reordering the includes will do.
 2004-06-10 18:06:19 +00:00
uebayasi 0571d32356 Minor fix in SEE ALSO; put xref first; .Pp before a sentence. 2004-06-10 14:01:45 +00:00
uebayasi f013145702 Split a sentence in SEE ALSO by a .Pp. 2004-06-10 13:58:47 +00:00
uebayasi 12db5f3635 Remove a superfluous .sp in the SEE ALSO section. 2004-06-10 13:53:48 +00:00
kleink 79d01decfe Update for use of uint{16,32}_t. 2004-06-10 11:37:35 +00:00
nathanw 41e871fe18 Avoid depending on declarations of struct reg and struct fpreg by using 
the proc_regsize() callback to allocate reg and fpreg buffers as part of the
proc state (lazily initialized by the PT_STATE_RUNNING case of
td_thr_suspend()).

Fixes build on sh3 (and probably sh5) platforms.
 2004-06-10 01:38:29 +00:00
christos 4b05f4b58a Jump through taller hoops to provide binary compatibility with programs 
compiled with the older and shorter _res. We now use _nres internally
which is the new and bigger one.  We define a _res which is the old
size one if COMPAT__RES is set, and then we consult selected values from
this old _res in res_init(), to emulate the old behavior.
 2004-06-09 18:07:03 +00:00
he 552a47b805 Revert previous; mhitch has already committed a workaround to ../Makefile.inc. 2004-06-06 17:09:48 +00:00
he 4b896b2324 It appears necessary to add -I. to CPPFLAGS for nslexer.c. This is 
most probably caused by gcc 2.95.3; will be documented in doc/HACKS.
Reviewed by ragge.
 2004-06-06 13:26:01 +00:00
ginsbach 9fcbc1ee6b Change remaining K&R style function definition to ANSI; Reviewd by <christos>. 2004-06-04 20:05:25 +00:00
christos 93b9ee2332 simplify and make more efficient (YAMAMOTO Takashi) 2004-06-03 19:32:27 +00:00
mhitch e1afa110dd A -I. is needed by vax; had gotten removed from elsewhere. 2004-06-03 16:34:19 +00:00
nathanw 568717a98d Get the td_thread_t * corresponding to nthread to mess with its lwp 
data, rather than trying a nonsensical operation on a caddr_t from a
different address space.

Moral: test-compile in the same tree you're working in.
 2004-06-03 15:22:08 +00:00
nathanw 387534cc0a Update cached LWP values when suspending the running thread. 2004-06-03 00:31:28 +00:00
nathanw bff67c76fe Add an offset to the thread ID numbers, because GDB really doesn't 
cope with "thread 0".
 2004-06-03 00:20:24 +00:00
nathanw 44a1e00a08 Remove a comment made obsolete by the previous commit. 2004-06-02 22:39:52 +00:00
nathanw 9edc974b8c Add support for reporting and examining suspended threads. 2004-06-02 21:18:25 +00:00
nathanw 24ddb5f789 td_map_lwps(): there's always one lwp. This makes the call work before 
the thread system has started.

Additionally, mark not-on-LWP threads explicitly, so that there's no
risk of using stale information.
 2004-06-02 21:15:42 +00:00
nathanw 92733106a3 Add td_thr_suspend() and td_thr_resume(), to suspend and resume 
threads from the context of a debugger.
 2004-06-02 21:13:42 +00:00
christos cd8fc4ae1f delete duplicate namespace protection. 2004-06-02 20:54:58 +00:00
pooka aff31bed2f pthread_spin_lock.3 also describes pthread_spin_trylock(), 
so link them together
 2004-06-02 14:07:07 +00:00
kleink d355352b08 Don't refer to errno as "global integer variable". 2004-06-01 16:12:51 +00:00
kleink 7de493a895 libc.so.12.120: addition of closefrom(3) 2004-06-01 16:07:17 +00:00
kleink e78a58d8d7 Sync section number with reality. 2004-06-01 16:06:43 +00:00
wiz ce20e7ac30 Use "In" instead of "Fd #include <...>". 2004-06-01 10:57:48 +00:00
itojun 347bbb94d3 oops, i've committed BSD auth stuff by mistake. 2004-05-31 06:51:59 +00:00
itojun 9e40b59093 EBADF is returned when fd < 0, so change text to tell the truth 2004-05-31 05:32:27 +00:00
itojun 34f8d0e9df closefrom(3) 2004-05-31 05:25:40 +00:00
itojun 56c1b44159 implement closefrom(3). 2004-05-31 05:06:51 +00:00
uwe 9da2eaca32 Provide _REENTRANT code. It's a wonder nobody has noticed this before. 
Uncovered by multithreaded bind9 utils.
 2004-05-28 23:39:09 +00:00
uwe 521748fbfa Fix typo in comment. 2004-05-28 22:58:25 +00:00
christos 388c103e83 PR/25003: John Kohl: File is missing a copyright. 2004-05-28 14:38:53 +00:00