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8765 Commits

Author SHA1 Message Date
matt
c1704e15b4 Enable the SIGINFO trampoline. 2003-09-30 19:05:41 +00:00
blymn
6adf4a4e77 new_item fixes: 
* return NULL to indicate an error if a NULL name is passed
	* fix a crash if description is NULL
Thanks to Julian Coleman for finding and fixing these.
 2003-09-29 12:32:24 +00:00
wiz
37ac1db454 available, not avaliable. From miod@openbsd. 2003-09-29 09:50:21 +00:00
provos
cda395fc27 deal correctly with POLLNHUP 2003-09-28 20:02:44 +00:00
matt
4abc70c356 Deal with changed filename. 2003-09-28 16:30:18 +00:00
dsl
2f28cd113e Simon has persuaded me to remove the 'sizeof (struct kinfo_drivers)' field. 2003-09-28 13:18:41 +00:00
matt
117653c214 Since this a signal trampoline #2, make that's in the file name. 2003-09-27 21:43:29 +00:00
dsl
fde7103b90 Add KERN_ROOT_PARTITION and KERN_DRIVERS 2003-09-27 19:09:10 +00:00
matt
4ba9658201 Remove __LIBC12_SOURCE 2003-09-27 03:33:00 +00:00
matt
7fff5acf50 Constify the _-sigaction_sigtramp tramp argument. 2003-09-27 03:14:59 +00:00
matt
20745b5469 Invoke the proper signal trampoline depending on SA_SIGINFO. 2003-09-27 01:03:40 +00:00
nathanw
9839173881 Don't include <machine/lock.h> anymore; instead, we now get 
__cpu_simple_lock_t and __SIMPLELOCK_{UN,}LOCKED from <sys/types.h>.
Should prevent the massive namespace pollution by way of dragging in
many MD headers that has been observed to break stuff.
 2003-09-26 22:48:23 +00:00
wiz
cff5e477ad Process has only one c. From miod@openbsd. 2003-09-26 22:23:58 +00:00
wiz
6a6ecd3246 New sentence, new line; bump date for previous. 2003-09-26 21:09:13 +00:00
christos
552716dcff Implement enough of readline's 4.0 async mode to make gdb happy. This is 
not complete yet, but it seems to work...
This required to introduce an unbuffered mode to el_gets(), but that was
a minor change.
 2003-09-26 17:44:51 +00:00
matt
4e7e0da41e Add siginfo signal trampoline. 2003-09-25 22:46:22 +00:00
wiz
a66ae71844 Slight syncing with OpenBSD version. 2003-09-23 10:26:54 +00:00
itojun
1db8823e19 out-of-bounds access. from openbsd 2003-09-23 03:19:28 +00:00
cl
bfa716044e SA_SIGINFO support for m68k (libpthread) 2003-09-22 14:45:48 +00:00
cl
ae9566397a SA_SIGINFO support for m68k (libc) 2003-09-22 14:42:02 +00:00
uwe
616df9fb1f Do not profile. Indent delay slots. 2003-09-22 02:42:02 +00:00
uwe
237ead7bc8 Indent delay slot. 2003-09-22 02:38:13 +00:00
uwe
849c5af36b Do not profile. Indent delay slot. 2003-09-22 02:35:46 +00:00
uwe
89a06df4c7 Indent delay slots. Add a comment that the magic number 8 is SIGFPE. 2003-09-22 02:27:59 +00:00
uwe
e023f7cb8d Do not profile. Indent delay slot. 2003-09-22 02:18:40 +00:00
uwe
391ab004a4 Do not profile. Indent delay slot. 2003-09-22 02:08:07 +00:00
uwe
f722916cc6 Indent delay slots. Whitespace change only, same object code produced. 2003-09-22 01:57:16 +00:00
martin
4df9d6555a Bring back previous sparc64 hack, but only #ifdef old gcc. 
This is used when building libnbcompat for host tools - why it is included
when building on NetBSD is beyound me.
 2003-09-21 17:15:36 +00:00
yamt
d7adaffe99 use {u_,}int32_t instead of {u,}int32(={u_,}long) 2003-09-21 15:35:46 +00:00
martin
55acdca8c5 No more sparc64 compiler workarounds 2003-09-19 16:30:31 +00:00
itojun
57e4de6099 add warning on realloc() size de-synchronization. from openbsd 2003-09-19 05:36:59 +00:00
jdolecek
bb21f0beb4 remove pw_dup() 2003-09-18 09:24:35 +00:00
jdolecek
430f0af1db remove pw_dup(3), for now at least 
follows discussion on mailing lists, discussed in private e-mail with Itojun
 2003-09-18 09:13:14 +00:00
cl
c6de69ee49 fix pt_trapuc handling errors: 
- movl to address register doesn't set flags (add explicit test)
- clr only clears a word (use clrl)
 2003-09-17 20:08:07 +00:00
wennmach
be03f9bd59 Avoid the PIC dance. 2003-09-16 18:17:11 +00:00
cl
465ed898bd bump minor for sa_unblockyield syscall 2003-09-16 13:55:41 +00:00
cl
5c40d56471 fix SA/pthread pagefault failure: 
- prevent BLOCKED upcalls on double page faults and during upcalls
- make libpthread handle blocked threads which hold locks
- prevent UNBLOCKED upcalls from overtaking their BLOCKED upcall
this adds a new syscall sa_unblockyield
see also http://mail-index.netbsd.org/tech-kern/2003/09/15/0020.html
 2003-09-16 13:51:31 +00:00
simonb
49b0281b33 Shut lint up. 2003-09-16 07:56:51 +00:00
itojun
94da0d16ac avoid overflow during multiply. David Laight 2003-09-15 23:38:20 +00:00
cl
64408794ea make popen/pclose thread safe 2003-09-15 22:30:38 +00:00
tron
e9c2e92b36 Include "sys/ttydefaults.h" to get standard definition of "CTRL" macro 
which avoids clash with custom one.
 2003-09-15 11:33:33 +00:00
christos
2e7dfdfa24 kludge around CTRL redef. 2003-09-15 01:29:36 +00:00
christos
7fb5c922f1 Match the stupid function pointer declarations with actual readline's 4.0. 
This is gross.
 2003-09-14 22:15:23 +00:00
christos
7bb332f70b make this compile. 2003-09-14 21:55:39 +00:00
christos
705c04f0bc Avoid pre-ansi warning. 2003-09-14 21:55:19 +00:00
christos
166e18a7fd - provide enough hooks to compile gdb-5.3 
- fix el_get(e, EL_TERMINAL, (char **))
 2003-09-14 21:48:54 +00:00
fvdl
8eb02ce5c0 Make log1p and log1pf work in shared libraries again. 2003-09-14 21:26:14 +00:00
wiz
d46db7b926 In is only to be used in SYNOPSIS; Aq Pa is better for other places. 
Problem noticed by kleink.
 2003-09-14 09:15:23 +00:00
wiz
5a12b7062e Various fixes. 2003-09-14 09:02:49 +00:00
kleink
b9f1052a4d Fix some typos, attempt some markup normalization, align wording a little 
more with other manual pages.
 2003-09-13 23:00:38 +00:00
christos
8694ace9bd forgot to install timer_settime. 2003-09-13 22:50:21 +00:00
christos
960ffa78a4 Fix markup. 2003-09-13 22:44:23 +00:00
kleink
9865e7ff1d Sprinkle restrict into timer_{create,settime}(2). 2003-09-13 22:31:04 +00:00
itojun
f6da4d89f2 weak alias for pw_dup 2003-09-13 22:28:12 +00:00
christos
226b4082f4 Add timer man pages. Hi Nathan! 2003-09-13 22:22:29 +00:00
itojun
220a141637 correct setup of ru_b/a for 16/20 bit case 2003-09-13 21:29:57 +00:00
itojun
1ecc9b581c use internal names for randomid() 2003-09-13 21:27:43 +00:00
christos
86d645082f fix syntax; thanks aymeric 2003-09-13 17:19:55 +00:00
christos
d1bb4290e8 explicitly use a sigset_t * variable to recover the signal mask pointer. 2003-09-13 15:26:38 +00:00
mycroft
ec5dc2be24 Fix something that's been annoying me for a while... 
Pull in <fcntl.h>, so that the fcntl #defines are present, and we build in the
automatic reset of non-blocking mode, rather than beeping like mad.
 2003-09-13 04:18:00 +00:00
christos
ab0a78e1a7 - don't define __LIBC12_SOURCE__ 
- need to SIG_IGN SIGSYS for the version check
- simplify code
 2003-09-12 20:42:15 +00:00
drochner
45a9abb6af make it compile with PTHREAD_SIG_DEBUG again 2003-09-12 15:31:00 +00:00
christos
8adecf9fbe need __HAVE_SIGINFO to get the right flavor of the sigreturn symbol. 2003-09-12 13:29:46 +00:00
christos
86ad7a15ee __sigreturn14 -> compat_16___sigreturn14; thanks yamt 2003-09-12 12:42:34 +00:00
kleink
8742dcef75 Fix pasto in previous. 2003-09-12 10:10:39 +00:00
christos
138df80b74 convert to use siginfo/ucontext style of signal delivery instead of 
sigcontext. Approved by nathanw.
 2003-09-12 00:37:17 +00:00
christos
d217c83d02 add a cast to make lint happy. 2003-09-11 21:57:32 +00:00
christos
338cc5f663 sprinkle ARGSUSED for good cheer. 2003-09-11 21:51:57 +00:00
christos
5a93912d03 No reason for __ in static variable. 2003-09-11 20:24:39 +00:00
christos
c18cae3e90 For kernels that have COMPAT_16 enabled, detect that and use the old 
sigcontext trampoline code when SA_SIGINFO is not set.
 2003-09-11 20:23:46 +00:00
christos
847c1ca736 bump major. i386_vm86 abi change. 2003-09-11 19:19:31 +00:00
christos
e4a907f72e we only have it if __HAVE_SIGINFO is not defined. 2003-09-11 15:29:10 +00:00
itojun
07f2a2a309 check malloc failure. yamt 2003-09-11 11:24:33 +00:00
wennmach
cf92bf760d Reimplement s_log1p.S and s_log1pf.S to use the fyl2xp1 instruction 
where necessary.

The log1p() function is provided to compute an accurate value of
log(1 + x), even for tiny values of x. The i387 FPU provides the
fyl2xp1 instruction for this purpose.

However, since the range of the fyl2xp1 function is limited to
-(1 - (sqrt(2) / 2)) <= x <= sqrt(2) - 1
          (-0.292893 <= x <= 0.414214)
we need to check if the argument is in the valid range.

In order to reduce the cost for testing the range, we only use
fyl2xp1 if the argument is in the range
               -0.25 <= x <= 0.25
which can be checked with just one conditional branch.

Fixes PR lib/22599 by Ray Brownrigg.
 2003-09-10 16:45:43 +00:00
wiz
fb114e34c8 Add semicolons when enumerating variables (looks more natural); 
new sentence, new line; sort SEE ALSO.
 2003-09-10 14:27:22 +00:00
christos
a3c9529278 Reflect reality after siginfo changes. 2003-09-10 14:13:07 +00:00
wiz
8d66b069c8 Use standard section headers, suggested by jmc@openbsd. Sort sections. 2003-09-10 13:30:16 +00:00
wiz
9e4a539564 Pull over some improvements from OpenBSD's v1.26 of this file, including 
SEE ALSO and RETURN VALUES sections.
 2003-09-10 09:35:41 +00:00
wiz
0e9a92473d Fix Nd; use In instead of Fd; grammar fixes. 2003-09-10 09:16:45 +00:00
tls
ef0a2c06dc Another gcc3 problem: "exp" shadows a builtin. Rename it to "expo". 2003-09-10 07:20:13 +00:00
tls
732fa344d5 This didn't build with gcc3 because it was missing <string.h> for memset. 2003-09-10 07:12:33 +00:00
wiz
89d02ff30e Use In instead of Fd for header files. 2003-09-10 05:51:06 +00:00
itojun
0186de22d3 getopt return value has to be held in int, not char. 2003-09-10 00:03:42 +00:00
itojun
0257a0c524 bump minor for randomid(3) and pw_dup(3) 2003-09-09 22:18:08 +00:00
itojun
cfbab92fdb use randomid(3). actually generate random ID for DNS queries (previous 
fix was incomplete)
 2003-09-09 22:16:58 +00:00
itojun
00552ebbd7 add randomid(3). 2003-09-09 22:10:33 +00:00
itojun
24a3a1d964 have pw_dup(3). from openbsd 2003-09-09 22:01:56 +00:00
wiz
185463aee4 Fix typos and declare a missing variable in example. From Quentin Garnier in PR 22733. 2003-09-09 19:31:53 +00:00
itojun
5c945215d0 __RCSID police 2003-09-09 03:56:39 +00:00
itojun
35beb40305 have __rpc_getxid.c 2003-09-09 03:56:23 +00:00
itojun
8b08fa0d3b use niels provos' random sequence number generator to initialize RPC XID. 2003-09-09 00:22:17 +00:00
itojun
c469f0373f initialize 'res' to NULL 2003-09-08 20:54:48 +00:00
wiz
dca9ccd375 Use St -isoC-9X instead of St -isoC9X, to be in sync with groff. 2003-09-08 17:54:31 +00:00
wiz
a2f146d519 Mention RFC 3493; inet_{ntop,pton} are in 1003.1-2001; move XNS5.2 to HISTORY. 
Okayed by kleink.
 2003-09-08 17:21:31 +00:00
itojun
0676396691 plug possible memory leak. from openbsd 2003-09-08 16:19:40 +00:00
itojun
ce87a439ff deal with policy without selector. sync w/ kame 2003-09-08 10:16:31 +00:00
fvdl
7e7bcf4bc9 Allow platforms to define __EH_FRAME_CONST. Currently "const" for x86_64, 
empty for others. x86_64 (and s390, which we do not have) have .eh_frame
as a read-only section, so __EH_FRAME_BEGIN__ and the register/deregister
functions must take a const foo *.

This also fixes an ICE in gcc 3.3.1 (see gcc PR #9552)
 2003-09-07 22:27:54 +00:00
wiz
c4f582bcc6 Fix typos in comments; from Brian Poole via jmc@openbsd. 2003-09-07 19:06:50 +00:00
wiz
47190e80b8 Consistently use 'RFC 1234' instead of 'RFC1234' or 'RFC-1234'. 
From jmc@openbsd.
 2003-09-07 16:22:20 +00:00
cl
89d0cfd21f Remove possible race condition in upcall recycling. 2003-09-07 14:47:44 +00:00
uwe
b5623b232f Use delay slot in STACK_SWITCH (catching up with sparc64 changes). 2003-09-07 02:08:31 +00:00
uwe
7d522ba08b Use correct context to switch to. 
From sparc64 fix by Andrey Petrov <petrov@netbsd>.
 2003-09-07 01:54:47 +00:00
christos
ec30b8c224 Add __sigtramp2.S 2003-09-06 22:56:47 +00:00
christos
cdf03491b8 rename exp to expo to avoid global shadowing warning. 2003-09-06 22:47:56 +00:00
christos
28b6d65b33 bump for i386 signal trampoline; not strictly necessary, but convenient 
for people who have an unsuccessful build.
 2003-09-06 22:11:50 +00:00
christos
9c5c2215ea siginfo signal trampoline code. 2003-09-06 22:10:40 +00:00
kleink
9f18c21c61 Add Xref to dirname(1). 2003-09-06 20:58:39 +00:00
kleink
d27a834c8e Add Xref to basename(1). 2003-09-06 20:58:11 +00:00
wiz
4bfb9a4429 Add __warn_references for deprecated lastlogxname. Okayed by christos. 2003-09-06 16:42:10 +00:00
itojun
08fc9c3284 move provos' copyright closer to res_randomid() 2003-09-06 11:46:32 +00:00
itojun
a970cdd909 bring in openbsd lib/libc/net/res_random.c for truely-random res_randomid(). 2003-09-06 11:40:52 +00:00
jhawk
4b3391a2a6 %F is a date conversion, not a time converstion. 
don't bother to bump Dd
 2003-09-03 16:10:56 +00:00
wiz
f88c193847 Mark up NULL; bump date for last; drop trailing space. 2003-09-01 15:40:46 +00:00
tshiozak
cf33db0f3a fix the problem about resetting the state of iconv(). 
iconv() was not conforming to the SUSv3 at this point.
reported by Bruno Haible.
 2003-09-01 06:16:13 +00:00
wiz
a24c4806d6 Nm -> Fn getnameinfo; grammar improvements; markup improvement; 
all from jmc@openbsd, thanks.
 2003-08-28 12:03:08 +00:00
wiz
520d0eab98 Bump date for CAVEATS; fix punctuation usage in one place; 
drop trailing space; use \*[Am] instead of & for HTML generation.
 2003-08-28 09:39:11 +00:00
itojun
e3a97c1624 use NI_NUMERICHOST for 2nd invocation 2003-08-28 01:49:30 +00:00
itojun
9de573eee1 add int error in CAVEAT 2003-08-28 01:46:45 +00:00
itojun
91c72951cb add CAVEATS section 2003-08-28 01:43:14 +00:00
heas
6333112bb9 plural "characters" for ret of {v}snprintf 2003-08-27 18:47:14 +00:00
uwe
2194ee2027 Add a comment that explains that 
. this function cannot have _PROF_PROLOGUE
  . this function cannot be called via PLT

Change ENTRY to NENTRY for the former.

XXX: The latter is important in the gcc3 world, that have shared
libraries.  We will need to play tricks with .hidden to make sure
every shared library gets its own private __udivsi3 that it can call
directly, without going through the PLT.
 2003-08-27 15:03:06 +00:00
petrov
0d472e116b typo in previous commit, annul isn't good there, 
noticed by Eduardo Horvath.
 2003-08-26 17:50:06 +00:00
wiz
7666801285 Add man page for getlastlogx and friends. 2003-08-26 17:37:48 +00:00
wiz
a200eb2c89 Bump to 101 for getlastlogx change, says kleink. 2003-08-26 17:05:13 +00:00
wiz
c7025ad491 Add note about rename getlastlogx on next major bump. 2003-08-26 17:03:33 +00:00
wiz
31fd31ccf7 Make getlastlogx have the pathname to the lastlogx database as first 
argument, to be consistent with updlastlogx.

Approved by christos, reviewed by kleink.

[The lastlogxname function should not be used any longer.]
 2003-08-26 16:48:32 +00:00
itojun
e4b5e8fb10 protect SADB_X_EXT_TAG with #ifdef 2003-08-26 03:49:05 +00:00
itojun
1bb4de9b71 typo 2003-08-26 03:37:25 +00:00
matt
f847c1a7f3 When updating wtmpx, if the write fails make sure to close the file (to 
release the lock held on it).  Use O_SHLOCK when adding just one record
since O_APPEND will enforce the atomicity that is required.
 2003-08-25 23:09:37 +00:00
petrov
2cae323122 Use branch-slot in STACK_SWITCH, suggested by Martin Husemann. 2003-08-25 23:00:23 +00:00
petrov
c139cd4893 Use correct context to switch to. 2003-08-25 22:48:24 +00:00
ragge
644236bf71 Add PT_TRAPUC and pthread__switch_return_point. 
Not tested (as most of the pthread stuff on vax) but at least
allow the system to compile.
 2003-08-25 20:32:13 +00:00
ragge
0303d5ba8a execl, execle and execlp must be weak-aliased. 2003-08-24 21:04:53 +00:00
kleink
45cc3e349e Need namespace.h to generate references to internal names. 2003-08-24 15:14:18 +00:00
nathanw
e1fb9dd8e8 In pthread__deliver_signal(), correctly use pt_trapuc or pt_uc as the 
context-to-restore instead of always using pt_uc.

Fixes a problem with signal handlers for synchronous signals noted by
Matthias Drochner on current-users.
 2003-08-22 17:35:52 +00:00
kleink
f518dc7e04 Sprinkle some restrict, repair a minor nit in iconv(3)'s synopsis. 2003-08-22 14:05:03 +00:00
uwe
42a8e50b21 Add missing prototypes to make softfloat compile with -DSOFTFLOAT_NEED_FIXUNS. 2003-08-21 02:12:33 +00:00
martin
88055fbde5 Include <stdlib.h> for exit() prototype. 2003-08-20 09:50:16 +00:00
dsl
79b2073eea Significantly reduce the non-monotonicity of this function. 
The way time is apportioned to interrupt/system/user makes it impossible
to guarantee monotonicity except by saving the previous value!
 2003-08-19 08:31:18 +00:00
fvdl
6f517be9eb Return the right value for modf(). Fixes PR 22503. 2003-08-16 21:45:50 +00:00
nathanw
bd9a18b79f Split out pthread_{set,get}specific() into a separate file and arrange 
for that file to not be built with profiling. This makes it reasonable to
use pthread_{set,get}specific() to implement thread-safe profiline call counts.
 2003-08-13 18:52:01 +00:00
scw
46fc66f7d8 Adapt to Nathan's recent pt_trapuc/pt_sleepuc change. 2003-08-12 14:01:08 +00:00
scw
ac6cbd4ac3 Pop the caller's PIC prologue and push our own, as we can be called 
by other shared libraries with different GOTs (e.g. libposix).
 2003-08-12 13:28:55 +00:00
skrll
d900731978 Resolve dlsym(3) and friends directly so that dlsym(RTLD_NEXT,...) works. 
Previously dlsym resolved to the version in crt0.o or libc which would
mean that the caller's shared object couldn't be determined correctly
using __builtin_return_address(0).

Mainly from FreeBSD, but adapted by me. Benefits of this solutions are:

	- backward comptibility maintained
	- existing broken binaries are fixed with a new ld.elf_so
	- __mainprog_obj can be removed from crt0.o
	- we do the same thing as FreeBSD

Fixes PR 22067.

OKed by Jason and Christos.
 2003-08-12 09:18:38 +00:00
drochner
bae50cfb57 correct an assertion about minimum stack size: MINSIGSTKSZ is sufficient 2003-08-11 13:25:30 +00:00
matt
4907369a14 export size_t __getcachelinesize(void) for memset() 2003-08-11 02:11:23 +00:00
scw
6ba9f44930 Repeat after me: Thou shalt run the regression tests. 2003-08-10 20:39:15 +00:00
wiz
51471a0f3b Be more explicit about the difference between the err and errx (and 
similar) functions. Based on wording from Jeremy C. Reed.
Closes PR 22424.
 2003-08-10 10:45:33 +00:00
mrg
151375e124 avoid some lint errors in the previous 2003-08-10 08:24:52 +00:00
dsl
b176defcde Revert most of rev 1.27 of addbytes.c and associated changes. 
Posix requires that adding '\n' does clrtoeol() and 'x = 0'.
(Making "\r\n" erase the text that has just been displayed.)
Remove __NONL test from addbytes, __NONL is a property of the output device.
 2003-08-10 07:37:11 +00:00