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7190 Commits

Author SHA1 Message Date
cbiere
8521e1176a * Consider all negative return values as error, not just -1. 
* Corrected cast because (size_t) (INT_MAX + 1) is bogus.
 2007-01-26 00:27:54 +00:00
wiz
b81f412f64 Sort ERRORS section. 2007-01-20 13:26:59 +00:00
wiz
0a4737c5de Drop trailing whitespace. 2007-01-20 13:24:44 +00:00
wiz
9e27ce3c1f Sort sections. 2007-01-20 13:11:36 +00:00
ad
24d35c8592 Manual pages for new LWP system calls. Not enabled in the Makefile. 2007-01-20 01:41:00 +00:00
drochner
11f2202b96 -fix use of arguments and remove an outdated section 
-Xr mkfifo(2)
(btw, SUSv3 says that the only portable use of mknod() is to create
a FIFO. This is not supported by NetBSD.)
 2007-01-18 14:07:01 +00:00
cbiere
75289275f1 isascii() and toascii() are defined for all integers unlike the other 
functions. Explicitely mention "undefined behavior".
 2007-01-18 11:33:13 +00:00
rillig
4d81a78185 Added a reference to ctype.3. What's the value of having that page at 
all if it isn't referenced by others?

Suggested by Slava Semushin via private mail.
 2007-01-18 08:35:07 +00:00
rillig
8b4906df56 Added a warning about a wrong usage, which is nevertheless often found 
in real code, and an example code that does it correctly.
 2007-01-18 08:33:34 +00:00
hubertf
55ac93d329 Remove more duplicate #includes, and a few spurious whitespaces at EOL 
From Slava Semushin <slava.semushin@gmail.com>
 2007-01-17 23:24:22 +00:00
seanb
e17c2f7f45 - Function no longer matched prototype after 
move to ansi prototype in last commit; restore.
- Not noticed as weak aliases are used so the
  code is not compiled in.
 2007-01-17 16:39:20 +00:00
ad
154a7ed75c Add: _lwp_kill, _lwp_detach, _lwp_park, _lwp_unpark, _lwp_unpark_all, 
sched_yield.
 2007-01-16 07:07:45 +00:00
cbiere
f13e324ee5 Bail out on the first sysctl() error as suggested by Pierre Pronchery in 
PR lib/35403. christos agreed it's cleaner.
 2007-01-15 22:26:35 +00:00
cbiere
9946ea710f Avoid lint warning. 2007-01-14 23:41:24 +00:00
cbiere
3984c614f6 Look only at the first `n' characters to avoid traversing a potentially 
huge string for nothing.
 2007-01-14 18:48:28 +00:00
wiz
7bbb7f45b1 Bump date for previous. 2007-01-09 06:41:57 +00:00
rillig
c79f6cc521 chmod fails with EPERM when you try to set the S_ISGID bit on a file 
whose group isn't one of your groups.
 2007-01-09 04:03:57 +00:00
wiz
b2fb822f2d Re-add removed block: 
Christian Biere suggests it was a typo, and was intended to describe
ENFILE; let it do that.
 2007-01-04 00:02:43 +00:00
wiz
49a81ec436 Remove duplicate EMFILE description. 2007-01-03 23:02:53 +00:00
cbiere
8106cb099a Fixed wrong and illogical statement: 
fcntl() F_DUPFD does NOT set FD_CLOEXEC for the new file descriptor.
 2007-01-03 11:50:47 +00:00
ws
0ff81292cd Don't leak file descriptors. 2007-01-03 11:46:22 +00:00
uebayasi
d8b460bb92 Whitespace. 2006-12-31 03:17:52 +00:00
yamt
5bb88600b0 remove nqnfs. pointed by Tom Spindler. 2006-12-29 22:56:55 +00:00
martin
1c4ebce529 Provide a full frame stack space in the clone'd child. 2006-12-28 17:46:03 +00:00
martin
55a9a999dd Use CCFSZ instead of 96 for standard save operations. 2006-12-28 10:02:43 +00:00
martin
f666b179b1 After discussing this further with uwe, rearange stack usage slightly and 
replace a comment with words suggested by him.
 2006-12-27 13:40:56 +00:00
martin
520e5c8f6a When setting up the __clone()'s userland stack, make sure to allocate 
an initial frame. Fixes PR 33075.
 2006-12-25 21:44:37 +00:00
wiz
168147d486 Sort sections. 2006-12-23 09:04:23 +00:00
wiz
9e92895829 Sort errors; use Dv; s/=A0/ / 2006-12-23 08:09:31 +00:00
wiz
ee39be7187 Add missing article. 2006-12-23 07:42:30 +00:00
pooka
78ed4b8815 markup fixes 2006-12-22 11:56:45 +00:00
christos
cdcb070b9c remove bogus (void)&var; From Anon Ymous 2006-12-18 00:40:14 +00:00
wiz
5021afa87b Sort error descriptions. 2006-12-18 00:09:59 +00:00
tnozaki
c61eef3da4 make del(\x7f) pass through. 2006-12-13 16:16:56 +00:00
martin
2ed5a47025 Pull over rev. 1.5 of the i386 version (../../i386/resumecontext.S), 
quoting Matthias Drochner:

> -check for a NULL uc_link before calling setcontext(2); do a real exit(3)
>  instead with exit handlers and all that
> -If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
>  than relying on a sensible return value to use as exit code. Makes
>  it less likely that an ucontext corruption goes unnoticed.

This fixes regress/lib/libc/context for m68k.

Thanks to Steve Woodford for optimization hints.
 2006-12-13 10:48:02 +00:00
martin
e56cdf1dd0 Sync all resumecontext.c versions with the changes originally made 
by Matthias Drochner to i386 and alpha:

-check for a NULL uc_link before calling setcontext(2); do a real exit(3)
 instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
 than relying on a sensible return value to use as exit code. Makes
 it less likely that an ucontext corruption goes unnoticed.
 2006-12-08 16:09:02 +00:00
mjf
c31a06a820 Update to reflect recent changes to confstr(3). 2006-12-08 15:57:07 +00:00
martin
2cb7656bf1 Pull over rev. 1.5 of the i386 version (../../i386/resumecontext.S), 
quoting Matthias Drochner:

> -check for a NULL uc_link before calling setcontext(2); do a real exit(3)
>  instead with exit handlers and all that
> -If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
>  than relying on a sensible return value to use as exit code. Makes
>  it less likely that an ucontext corruption goes unnoticed.

This also fixes regress/lib/libc/context for sparc64.
 2006-12-08 15:51:45 +00:00
kleink
b290748021 Restore i18n wrapping removed in previous. 2006-12-04 17:24:40 +00:00
pavel
edab74570a Move the description of sysctl MIBs from sysctl.3 to a new manual page 
sysctl.7. Remove the list of MIBs from sysctl.8 so we don't have to
maintain duplicate information, as proposed by YAMAMOTO Takashi on
tech-userlevel. Also remove references to header files from sysctl.8.

The numeric constants remain documented, they are still needed in some
cases. See the discussion on tech-userlevel. ("mib list in sysctl.8")

OK by YAMAMOTO Takashi.
 2006-12-04 08:59:13 +00:00
christos
8b3eb79f93 PR/35170: Guy Harris: confstr() should return 0, not -1, on errors 2006-12-03 00:39:19 +00:00
christos
47fd231e41 ansi, minor knf, no functional change. 2006-12-01 18:57:29 +00:00
elad
174436830e Adapt to recent Veriexec sysctl(9) changes. 2006-11-27 17:55:12 +00:00
christos
52e2f11be9 PR/35129: David A. Holland: exit in utmpx code should be _exit 2006-11-26 17:33:23 +00:00
elad
8e60b8367c PR/34984: Denis Lagno: minor problems with tsearch.3 2006-11-26 13:10:54 +00:00
elad
020be40ef1 strncpy -> strlcpy. from David Holland. 2006-11-25 23:09:11 +00:00
christos
df031f1edc PR/34837: Mindaguas: Add SysV SHM dynamic reallocation and locking to the 
physical memory
 2006-11-25 21:40:04 +00:00
christos
c0179c282a spell precede; from Zafer 2006-11-25 16:48:31 +00:00
christos
1665d5e960 fix spelling of accommodate; from Zapher. 2006-11-24 19:46:58 +00:00
christos
3d98aa3f4b fix spelling of accidentally; from Zapher 2006-11-24 19:37:02 +00:00
tnozaki
3fb79e8260 don't read input string more than MB_LEN_MAX(maybe redundant escape sequence). 2006-11-24 17:27:52 +00:00
reed
f8ee2d04c1 Document AI_NUMERICSERV. 
(When manpage was rewritten some docs were lost.)
 2006-11-24 16:56:18 +00:00
tnozaki
663e0dad61 don't throw EILSEQ when byte sequence is "zW ". 2006-11-24 16:52:20 +00:00
elad
3dc874e6b2 Add note about Segvguard interface/implementation being experimental and 
with the potential to change in future releases.
 2006-11-23 17:24:36 +00:00
tnozaki
068d17c461 c99 istyle initializer, pointed by uebayasi-san. thanks a lot! 2006-11-23 13:59:03 +00:00
tnozaki
c8ab6b2b31 add missing rcsid. 2006-11-22 23:47:21 +00:00
tnozaki
45e156694b oops, forgot to remove unused enum. 2006-11-22 23:44:17 +00:00
tnozaki
8033a5b008 1. add iconv support for following encodings: 
Chinese Simplefied
        HZ, HZ8 - 7/8bit stateful encoding, see RFC1842,1843. (libHZ)
        zW      - 7bit stateful encoding, see RFC1842. (libZW)
2. add citrus_prop.[ch] - parser for encoding module's init parameter strings.
 2006-11-22 23:38:25 +00:00
tnozaki
5bda830543 fix memory leak. 2006-11-22 20:11:03 +00:00
christos
4ca73ce810 Don't expose _ss functions for 4.0. Requested by core. 2006-11-22 17:23:24 +00:00
elad
a84fee7faf Initial implementation of PaX Segvguard (this is still work-in-progress, 
it's just to get it out of my local tree).
 2006-11-22 02:02:51 +00:00
rillig
121d2aa3a7 Added EINTR and sorted the error names alphabetically. 2006-11-17 23:59:33 +00:00
dogcow
cfe7a78c9c change uint32_t to size_t; fixes build issue on 64-bit platforms. 2006-11-14 02:55:34 +00:00
tnozaki
74fca02cf1 avoid infinity loop, iso2022 module's stdenc_get_state_desc_generic() 
never return _STDENC_SDGEN_INITIAL.
 2006-11-13 19:08:19 +00:00
tnozaki
79a70a823d 1. add iconv support for followint encoding: 
Vietnamese
	TCVN	8bit Viet Nam National Standard
	VISCII	8bit RFC1456
	VIQR	7bit RFC1456(libVIQR)
    Unicode Escape (GNU libiconv compatibility)
	C99, JAVA (libUES)
2. fix iconv_std module:
	add special treatment for POSIX Defect Report #288 case.
 2006-11-13 15:16:28 +00:00
dyoung
e3361bb265 Add strsep(3) to libkern. 
To avoid code duplication, move strsep.c to the kernel/userland
common files.

Soon I will commit source-address selection (options IPSELSRC).
It will use strsep(3).
 2006-11-13 03:26:43 +00:00
christos
21b2d7e28c on non-x86 execl*.c needs alloca. 2006-11-11 21:16:00 +00:00
christos
8a264b331e fix lint. 2006-11-10 17:37:39 +00:00
christos
30ae5bcf37 libgcc needs __stack_chk_fail_local(); make it public 2006-11-09 20:44:16 +00:00
christos
0b1f5855c2 no stack protector warning for execvp 2006-11-09 04:00:11 +00:00
christos
4ba9b8cfbe undo the previous; we need alloca here, otherwise the parent will leak on 
vfork.
 2006-11-09 03:57:26 +00:00
christos
e0d6d71d76 use mmap instead of malloc because we may have vforked. pointed out by yamt. 2006-11-09 02:51:52 +00:00
christos
249933b899 if we are using ssp, use malloc instead of alloca. 2006-11-08 23:27:32 +00:00
christos
7734d80e4d Add the threaded version. 2006-11-08 23:25:54 +00:00
drochner
58bd20f660 if setcontext(2) returns, _exit(2) with a return code of -1 instead 
of relying on a sensible return value
 2006-11-08 21:16:40 +00:00
christos
146343edd5 add ssp code and bump. 2006-11-08 20:58:23 +00:00
drochner
97ffbcd858 cleanup unused stuff after hmac_* removal 2006-11-08 20:37:14 +00:00
drochner
ac9d7f2faf -check for a NULL uc_link before calling setcontext(2); do a real exit(3) 
instead with exit handlers and all that
-If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
 than relying on a sensible return value to use as exit code. Makes
 it less likely that an ucontext corruption goes unnoticed.
 2006-11-08 20:28:03 +00:00
christos
b442c7cdd1 weak for syslog_ss 2006-11-05 04:35:35 +00:00
christos
67657e2f66 fix typo. 2006-11-03 23:16:12 +00:00
christos
c349a0b22c nuke useless perror 2006-11-03 20:24:41 +00:00
christos
1d83cc5b6c nuke perror. 2006-11-03 20:21:16 +00:00
christos
95c7627c87 use FD_CLOEXEC instead of 1. 2006-11-03 20:18:49 +00:00
christos
96b4176078 do the namespace protection properly; fixes the lint-library. 2006-11-03 20:16:28 +00:00
christos
f594ba0d61 protect the *syslog_ss 2006-11-03 20:16:04 +00:00
christos
1083e07a50 - verify that the log file is usable, otherwise re-open it. 
- if the file is re-opened, clear the connected flag.
- don't check that the file is opened before connecting, because the
  file will be opened then.
 2006-11-02 20:36:29 +00:00
cbiere
4b14bb6309 Changed error message of ENOPROTOOPT to "Protocol option not available". 2006-10-31 00:38:06 +00:00
mjf
b8fbc57a69 Add references to other filehandle man pages. 
OK'd martin@
 2006-10-30 18:53:42 +00:00
christos
f45c81bb89 set n properly so that we can terminate. 2006-10-30 05:10:40 +00:00
christos
9984f7540a fix name in weak alias. 2006-10-29 16:22:17 +00:00
christos
29741647a2 add {v,}snprintf_ss 2006-10-28 23:20:57 +00:00
wiz
bb93eb1630 Remove trailing whitespace. Use .Bl -enum for an enumeration. 2006-10-28 22:50:16 +00:00
christos
78921a0243 Initialize decimal_point. 2006-10-28 15:02:02 +00:00
christos
f71e448c3b initialize floating_point as needed. 2006-10-28 14:38:55 +00:00
agc
08c311c029 More cleanup after sha2.h and rmd160.h moved house 2006-10-28 13:05:42 +00:00
christos
5c60f22be5 need to negate before masking; from abp. 2006-10-27 21:36:50 +00:00
christos
a3fadcee99 this moved to common/lib/libc/hash 2006-10-27 21:24:35 +00:00
christos
d15d9f8a71 add async-signal-safe versions: syslog_ss and vsyslog_ss 
multithread-safe syslog_r and vsyslog_r are not async-signal-safe.
 2006-10-27 20:00:55 +00:00
christos
abca035cf3 Add signal-safe versions of snprintf and vsnprintf 2006-10-27 19:59:58 +00:00
drochner
50ea67a5eb As discussed back in June, remove hmac_sha1 and hmac_md5 from libc, to 
reduce bloat and namespace trouble. (both were never public; hmac_sha1
is moved to libcrypt now because it is used locally there)
 2006-10-27 18:29:21 +00:00