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6392 Commits

Author SHA1 Message Date
Ruslan Ermilov
e0fe2c62de mdoc(7) police: laundry. 2002-08-09 11:15:49 +00:00
Ruslan Ermilov
760d968629 mdoc(7) police: laundry. 2002-08-09 11:06:03 +00:00
Poul-Henning Kamp
f42f7c54c8 Make sure we set errno sensibly in case of failure. 
Spotted by:	ache
 2002-08-09 10:16:24 +00:00
Poul-Henning Kamp
9d6d1ee63e Introduce a new error return code: 
#define EDOFUS          88              /* Programming error */
This can be used to signal error situations which indicate that the
program logic or assumptions is deficient.
 2002-08-09 10:15:48 +00:00
Andrey A. Chernov
ec5ca2eba7 Add safeguards to never use errno == 0 as setrunelocale() error return code 2002-08-09 08:22:29 +00:00
Robert Watson
ecfbf7e46d Update TE policy and MAC text conversion routines to support partial 
label updates.  Biba and MLS already supported this.  This permits the
userland library to submit relative updates on MAC labels, rather
than submitting an entire label to replace the current label.  This
also requires changes to the MAC modules, which are forthcoming.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
 2002-08-09 03:09:38 +00:00
Robert Watson
1355f6d016 X-ref mac.3. 2002-08-09 03:03:08 +00:00
Alexander Kabaev
dc0f86a25d Use '_end' symbol instead of 'end' to initialize minbrk and curbrk 
variables. Both symbols are set to the same value by the linker,
and _end symbol has less chances to clash with application defined
global symbols.

alpha, ia64 and sparc64 ports already use _end, i386 is now
consistent with them.

Reviewed by:	bde
Approved by:	obrien
Reported by:	pirzyk
 2002-08-08 17:28:07 +00:00
Andrey A. Chernov
76692b8025 Rewrite locale loading procedures, so any load failure will not affect 
currently cached data.  It allows a number of nice things, like: removing
fallback code from single locale loading, remove memory leak when LC_CTYPE
data loaded again and again, efficient cache use, not only for
setlocale(locale1); setlocale(locale1), but for setlocale(locale1);
setlocale("C"); setlocale(locale1) too (i.e.  data file loaded only once).
 2002-08-08 05:51:54 +00:00
Mike Barcroft
af8c0bce98 Implement POSIX.1-2001 (XSI)'s ulimit(3). 
Submitted by:	Kyle Martin <mkm@ieee.org>
 2002-08-08 04:50:36 +00:00
Andrey A. Chernov
315009a483 Set errno to ENOMEM for strdup too (due to malloc errno bug) 2002-08-07 23:52:28 +00:00
Andrey A. Chernov
cb9772d882 Always set errno to ENOMEM after malloc failed (as workaround). 
Our malloc sometimes forget to set errno, f.e. for size overflow case.
 2002-08-07 22:03:46 +00:00
Andrey A. Chernov
57473ad215 Reset __mb_cur_max to 1 when "C" or "POSIX" locales loaded after multibyte one 2002-08-07 20:49:25 +00:00
Andrey A. Chernov
45206d5c69 Fix wrong address when EucInfo > "variable" size 2002-08-07 20:20:56 +00:00
Archie Cobbs
a8ee7a0256 Correct an inaccuracy in this man page regarding detecting empty fields. 
MFC after:	2 days
 2002-08-07 20:08:50 +00:00
Garrett Wollman
4879739808 Document file descriptor reopening and current standardization status. 2002-08-07 18:03:30 +00:00
Andrey A. Chernov
6892b144e8 Style fixes in preparation for rewritting 2002-08-07 18:02:45 +00:00
Andrey A. Chernov
1491b31e18 Style fixes 2002-08-07 16:49:20 +00:00
Andrey A. Chernov
ecc4c62066 Style fixes in preparation of code rewritting 2002-08-07 16:45:23 +00:00
Andrey A. Chernov
dfb18183be Close descriptor, if error happens in loadCat() 2002-08-07 07:02:37 +00:00
Tim J. Robbins
71a63bac1b Build iswctype.c and manual pages for the functions it defines. 2002-08-06 00:49:59 +00:00
Mike Barcroft
0f1bfcd283 o Fix a memory leak. 
o Rewrite validmsgverb() so that it works (I'm not sure how it escaped
  my original testing).
o Document nextcomp().
 2002-08-05 19:36:09 +00:00
Tim J. Robbins
677adc79c2 Add missing prototypes for extension functions to the SYNOPSIS. 2002-08-05 11:02:04 +00:00
Tim J. Robbins
21b7821a9e Use In macro instead of Fd. Add crossref to wctype(3). Refer to 1003.1-2001 
in STANDARDS section. Document functions which are extensions to the standard.
 2002-08-05 10:50:39 +00:00
Tim J. Robbins
15c57797bb Use the In macro instead of Fd. Add crossref to wctrans(3). Refer to 
1003.1-2001 in STANDARDS section.
 2002-08-05 10:48:05 +00:00
Tim J. Robbins
6b44a04d1c Implement the missing <wctype.h> functions: isw*() (iswalnum() etc.), 
towlower() and towupper() required by ISO C90 Amd. 1.

iswascii(), iswhexnumber(), iswideogram(), iswnumber(), iswphonogram(),
iswrune() and iswspecial() have also been implemented for consistency
with the BSD extensions in <ctype.h>.
 2002-08-05 10:45:23 +00:00
Andrey A. Chernov
3a317a1229 Reject encoding > ENCODING_LEN at early stage instead of truncating it. 
Use ptr == NULL instead of !ptr in few places.
Move saverr declaration to global section.
 2002-08-05 09:58:45 +00:00
Tim J. Robbins
008a2c53ce Manual pages for wide character classification (isw*) and case conversion 
(tow*) functions from NetBSD, unmodified except for the addition of $FreeBSD$.

Obtained from:	NetBSD
 2002-08-05 08:04:58 +00:00
Mike Barcroft
823f68a28a Implement POSIX.1-2001 (XSI)'s fmtmsg(3). 2002-08-05 06:49:58 +00:00
Andrey A. Chernov
97c54f7797 Try harder to check lang as path component (".", "..", / inside). 
Try harder to not overwrite failure errno.
style(9) whitespace reformatting for code readability.
 2002-08-04 14:03:59 +00:00
Tim J. Robbins
4bd5585fbd Change wctype_t to an unsigned type to avoid warnings. 2002-08-04 12:43:53 +00:00
Tim J. Robbins
4645079944 Add the ISO C90 Amd. 1 wctrans(3) and towctrans(3) functions. 2002-08-04 12:09:08 +00:00
Tim J. Robbins
92ece88d16 Add btowc(3) to SEE ALSO section. 2002-08-04 11:02:21 +00:00
Andrey A. Chernov
f75bb0aa25 Use errno to indicate failure reason. 
Remove incomplete checks for 'name' and 'PatchLocale', they must be
already checked at this point.
 2002-08-04 09:37:28 +00:00
Bruce Evans
1a2140f531 Fixed some style bugs (unsorting of MLINKS, and more than 1 assignment to 
MAN per section).
 2002-08-04 07:54:41 +00:00
David E. O'Brien
29a487cb1f Updated libc/libc_r that fixes the FreeBSD-SA-02:28.resolv resolver bug. 
Submitted by:	Trevor Johnson <trevor@jpj.net>
 2002-08-04 05:51:05 +00:00
Andrey A. Chernov
10bc1114ce Rewrite loadlocale() to eliminate LOAD_CATEGORY macro to save space. 2002-08-04 04:29:54 +00:00
Andrey A. Chernov
27ebcacbb0 Nonexistent SIZE_MAX -> SIZE_T_MAX 2002-08-04 04:11:48 +00:00
Tim J. Robbins
d4ba1c2249 Signal an error instead of giving the caller less memory than they asked 
for when num * size would cause integer overflow.

MFC after:	1 week
 2002-08-04 02:52:11 +00:00
Andrey A. Chernov
9bb322433e Add ERRORS section according to POSIX (no errors) 2002-08-03 17:20:45 +00:00
Andrey A. Chernov
2f6754febb Catch empty encoding name too 2002-08-03 17:09:21 +00:00
Andrey A. Chernov
40b97dcb2a Fix return codes to match what setrunelocale() returns 2002-08-03 16:26:47 +00:00
Andrey A. Chernov
5740f28044 Preserve errno in fallback code 2002-08-03 15:56:25 +00:00
Tim J. Robbins
e9fb70115f Add ISO C90 Amd. 1 btowc(3) and wctob(3) functions. 2002-08-03 13:49:55 +00:00
Tim J. Robbins
196099d661 Correct use of Nm macro in NAME section and a broken cross reference. 2002-08-03 12:39:41 +00:00
Andrey A. Chernov
710d708144 Return errno provided by fopen, not always ENOENT. 
Return EFTYPE instead of EINVAL for wrong locale file format.
Whitespaces.
 2002-08-03 11:55:19 +00:00
Andrey A. Chernov
256ddd5999 Check encoding for ".", ".." and / inside 2002-08-03 10:23:06 +00:00
Andrey A. Chernov
5568219d15 Return EINVAL for NULL or too long encoding, not EFAULT 2002-08-03 09:10:31 +00:00
Andrey A. Chernov
83c9580dbb Return ENAMETOOLONG for long PATH_LOCALE, not EFAULT 2002-08-03 09:07:27 +00:00
Andrey A. Chernov
a17eafe2a8 1) Use errno to indicate faulure reason. 
2) Move incomplete check for / in locale name from env section to
loadlocale(), add check for "." and ".." too.
It allows to check any argument, not env only.
3) Redesing LOAD_CATEGORY macro to eliminate code duplication.
4) Try harder in fallback code: if old locale can't be restored,
load "C" locale
5) White space formatting, long lines, etc.
 2002-08-03 09:04:44 +00:00