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163 Commits

Author SHA1 Message Date
itojun
2dcdf0fcb8 (finally!) enable multibyte LC_CTYPE locale support. 
the functionality will be available for dynamic-linked binary only, due to
limitation with dlopen() from within statically-linked binaries.
(statically-linked binary can still enjoy singlebyte LC_CTYPE locale support)

from citrus project.
 2001-01-25 09:21:57 +00:00
itojun
1aba0c48bc split setlocale.c for smaller footprint (do not pull things in too much). 
have magic number check in locale modules.
rename: lib/libc/locale/setlocale_sb.c -> setlocale1.c

NOTE: this commit does not enable multibyte locale support, yet.
 2001-01-25 01:25:05 +00:00
itojun
4d99bddbd0 declare (internal) encoding state for 'NONE' encoding, for future 
thread safety.  no externally visible difference.
 2001-01-22 04:42:40 +00:00
itojun
f972083e05 move __mb_cur_max to dedicated *.o, so that we do not pull in 
locale stuff just by calling printf().
 2001-01-22 00:29:46 +00:00
itojun
ce8aa899c9 wording in comment 2001-01-21 07:13:23 +00:00
itojun
cdc6b98589 have _CTYPE_SW1 to all isprint() chars. important for future curses multibyte 
support.
 2001-01-21 04:34:47 +00:00
itojun
527f9efec1 comment; we do not set digit value (lowermost 8bit) at the moment 
when we read in old locale declaration file.
 2001-01-21 04:34:11 +00:00
itojun
09c87b61bb check _B (old isprint && !isgraph) when we generate _CTYPE_R (isprint). 
otherwise, iso-8859-x locale will become incorrect about isprint(0xa0).

XXX too much workaround...
 2001-01-21 03:56:27 +00:00
itojun
98641ce4a4 workaround for PR 11993. when we read in old locale file, 
- don't really trust _B in the file.
- generate derived bits at runtime - like _CTYPE_R.

TODO: update ctype.h so that it look at RunLocale table.
 2001-01-21 03:49:02 +00:00
itojun
6bb7c9da0c avoid exposure of libc internal symbols into public header (wctype.h). 2001-01-20 17:40:09 +00:00
lukem
2e9d6ac8c1 sprinkle in _DIAGASSERT() as appropriate 2001-01-03 15:23:26 +00:00
kleink
20a43da197 C99: add new parameters int_p_cs_precedes, int_n_cs_precedes, 
int_p_sep_by_space, int_n_sep_by_space, int_p_sign_posn and
int_n_sign_posn to monetary locale information.
 2001-01-02 10:53:24 +00:00
itojun
b648355aae put _RuneLocale pointer into mbstate_t for better thread safeness 2000-12-30 05:05:57 +00:00
itojun
f864e401f9 fix shlib function name for a.out case 2000-12-30 05:05:25 +00:00
itojun
4ab94d919b sync citrus Id part with citrus repository. 2000-12-28 05:27:35 +00:00
itojun
2ea22179ea switch locale module API, from s{get,put}rune to wcrtomb/mbrtowc. 
handle intermediate mbstate_t more correctly.
no externally-visible changes here.
 2000-12-28 05:22:27 +00:00
itojun
762873adfc re-enable citrus (rune)locale support. 
XXX please clean and recompile libc if you get this revision.  UPDATE=yes
may leave obsolete *.o.
 2000-12-27 00:57:03 +00:00
itojun
b0a406db08 arg mistake to memset 2000-12-26 06:12:09 +00:00
itojun
8e1213a45e convert old style LC_CTYPE ctype table into runelocale table 2000-12-26 00:34:49 +00:00
itojun
6ddc3c8680 read in tolower/ctype table. do not mixup toupper/tolower. 2000-12-26 00:30:51 +00:00
itojun
bb629fd1e5 byte default, use (non-citrus) singlebyte locale. if we compile 
ld.elf_so with citrus locale, it bombs.
XXX this is shortterm workaround.  if you are willing to test citrus locale,
use RUNE=yes in libc/locale/Makefile.inc.
 2000-12-25 23:30:58 +00:00
itojun
67819708f5 indentation 2000-12-25 09:25:15 +00:00
itojun
eeed3beffb return _INVALID_RUNE if wchar_t > 0xff, on sgetrune. 2000-12-25 01:39:48 +00:00
itojun
37fc5e01b9 fix LC_ALL behavior again... 2000-12-24 22:24:04 +00:00
itojun
383f218a51 move wcs* and wmem* from lib/libc/locale to lib/libc/string. 2000-12-23 23:14:33 +00:00
itojun
d888b02030 overhaul. 
(1) alloate two mbstate_t, for input/output, per a file stream.
(2) correct inbound escape sequence processing.
cope with incomplete string better.  keep intermediate state for single shifts.
let C0/C1 go through.

XXX for (1), we should expand FILE structure, but is possible only with
libc major # bump.
 2000-12-23 12:37:18 +00:00
itojun
7448c8b5b4 avoid duplicated free() on initialization failure 2000-12-23 11:53:46 +00:00
itojun
bbbc605b71 change _INVALID_RUNE value - the old value (0xfffd) was selected when 
rune_t was 16bit.

XXX PLEASE REBUILD YOUR LOCALE DEFINITION FILES BY:
# cd share/mklocale; make clean depend; make; make install
 2000-12-23 10:52:34 +00:00
itojun
48fa1b17ab error code check mistake in LC_CTYPE handling 2000-12-23 08:22:40 +00:00
itojun
ce0a5e58ed cope with runeglue.c failure better 2000-12-22 22:51:22 +00:00
itojun
85339e75d6 for setlocale(LC_CTYPE) failure, make sure to return NULL. 2000-12-22 22:28:09 +00:00
jdolecek
b5590faec8 previous change was not complete enough, so finish and make more correct: 
for LC_ALL, return success if at least on of categories was loaded
successfully, error if no category was loaded; in the latter case, we don't
need to back off locale changes, since none happened
 2000-12-22 16:50:08 +00:00
jdolecek
675dc9d35b __setlocale(): ignore errors in locale category load for LC_ALL - doing so 
is not useful. This is same change as in rev 1.17.
 2000-12-22 15:25:11 +00:00
itojun
6d24d8c968 set errno on wcrtomb() encoding error, on EILSEQ. 2000-12-22 06:29:40 +00:00
itojun
4d799da3d4 mbrlen is equivalent to mbrtowc with 1st arg NULL (mentioned in spec). 2000-12-22 06:24:15 +00:00
itojun
ab9a937270 add wcsl{cat,cpy} 2000-12-22 05:23:27 +00:00
itojun
2c828fd4c7 add wcsl{cat,cpy} - outside of ISO/IEC 9899:1999, 
but i believe it should be there.
 2000-12-22 05:21:40 +00:00
itojun
f4f13f67be ad manpage for wide character string manipulation (wmem*/wcs*) 2000-12-22 04:59:41 +00:00
itojun
d74cd8caeb manpage for tow*. 2000-12-22 02:18:58 +00:00
itojun
a7365f619e place return value 2000-12-22 02:13:26 +00:00
itojun
2ea45fbc0e manpage for isw*. 2000-12-22 02:03:32 +00:00
itojun
00d1211195 remove bogus comment 2000-12-21 18:24:57 +00:00
itojun
d3617fe94e copyright notice for ld.aout_so/shlib.c 2000-12-21 18:22:56 +00:00
itojun
6376847fbd find shlib/func by findshlib() and findfunc(). this nukes DLRUNE_AOUT, 
and removes conditionals for library naming.
XXX if we mix a.out library and elf library in /usr/lib/runemodule...
 2000-12-21 18:20:03 +00:00
itojun
1bb02cee54 __RCSID 2000-12-21 17:25:32 +00:00
itojun
c2cb892f34 handle $LANG and $LC_xx consistently (slash is forbidden). 2000-12-21 17:16:20 +00:00
itojun
0b16e56b29 correct utf8 encoding error 2000-12-21 12:21:38 +00:00
itojun
2cc37d241b abort() is too much 2000-12-21 12:19:44 +00:00
itojun
6bfa292b5d add multibyte locale converters (just for use by testers at this moment, 
to be built as dynamically loadable binary)
 2000-12-21 12:17:35 +00:00
itojun
b7a136db6b support multibytes in isw*/tow*. 2000-12-21 12:13:28 +00:00
itojun
408f4697a6 first import of citrus LC_CTYPE locale. singlebyte only at this moment. 
shot-term TODO:
- enable multibyte locales.  this includes loadable locale modules
  (#ifdef DLRUNE).
- populate LC_CTYPE definition files.
- other functions such as iconv()
- make libc functions more friendly with multibyte.
- multilingualize other LC_xx
- torture tests

XXX don't forget to "make depend" when you rebuild libc, multibyte.c is
moved from lib/libc/stdlib to lib/libc/locale.
 2000-12-21 11:29:47 +00:00
itojun
4c56e769f6 add dummy wcwidth() and wcswidth(). wcwidth() will be updated later. 2000-12-21 08:30:52 +00:00
itojun
b80578d677 correct return type for tow*. 2000-12-21 06:46:07 +00:00
itojun
a25075d36a have dummy wctype.h and isw*/tow*. part of libc minor 68 -> 69 crank. 
equivalent to is*/to* at this moment.  we'll put wchar_t code in the
near future.
 2000-12-21 05:40:56 +00:00
itojun
b6ad76f487 add wcs* functions. consier it as part of libc minor crank 68 -> 69. 
add decl of WEOF into wchar.h.  ISO/IEC 9899:1999(E)..
 2000-12-21 05:12:18 +00:00
christos
6f034c1640 fix const castaway. 2000-12-20 20:57:20 +00:00
itojun
97e0963d33 add wmem* functions, from citrus. bump libc shlib minor. 2000-12-20 14:53:23 +00:00
itojun
eb0bc4a58e use strlcpy to guarantee string termination 2000-12-20 11:48:58 +00:00
itojun
1545be872f on setlocale() failure, back out changes made to current_locale[], 
and return NULL.  from: From: Shingo WATANABE <nabe@nabechan.org>
 2000-12-20 11:44:36 +00:00
veego
ba8461727b Include <unistd.h> for the issetugid prototype. 
Fix a compile problem on the alpha.
 2000-09-09 20:50:33 +00:00
tshiozak
fcc188c19e Disallow '/' character in LC_* and LANG environment variable, and 
prevent to look up PATH_LOCALE and NLSPATH on setuid/setgid executable.
This is important to prevent to cause some kind of security hole.
 2000-09-08 20:56:36 +00:00
kleink
bc3eaa0a03 ISO/IEC 9899:1999: MB_CUR_MAX expands to a positive integer expression with 
type size_t (not int).

(Incompatible ABI change, ignored due to a window of just two days.)
 2000-08-10 10:03:43 +00:00
kleink
e12dc92808 RCS Id police: add NetBSD tag, restore unexpanded Id tag from Citrus. 2000-08-10 09:55:32 +00:00
tshiozak
51a53de0d5 Preparation for the future introduction of multibyte locale. 
- MB_LEN_MAX is increased to 32.
 - To ensure binary compatibility for old executables
   under multibyte locale, versioned setlocale is added.
 - __mb_len_cur definision is added in setlocale.c
   and enable it in stdlib.h .
   It is also important for multibyte locale stuffs,
   but I just forgot.
 2000-08-08 22:31:13 +00:00
matt
6465109449 include <string.h> for mem* 2000-07-01 00:05:27 +00:00
kleink
48e66c2b14 XSH5/C99: in the C/POSIX locale, change the day of month format used in d_t_fmt 
(locale's appropriate date and time representation) from %d (single digits
are preceded by 0) to %e (single digits are preceded by a blank).
 1999-11-10 09:15:11 +00:00
jdolecek
9fc25cf0bc when loading all locale categories (called with LC_ALL), ignore if 
loadlocale() fails - since only LC_CTYPE is implemented and all
other categories return error, code never got to actually
load the ctype locales, as first category tried was LC_COLLATE
and it always failed
 1999-10-15 17:17:07 +00:00
lukem
d896261208 back out the #ifdef _DIAGNOSTIC argument checks; too many people complained. 
_DIAGASSERT() is still retained.
 1999-09-20 04:38:56 +00:00
lukem
b48252f365 * use _DIAGASSERT() to check pointer arguments against NULL and file 
descriptors against -1 (as appropriate).
* add actual checks which to detect stuff that would trigger_DIAGASSERT(),
  and attempt to return a sane error condition.
* knf some code
* remove some `register' decls.

the first two items result in the addition of code similar to the
following in various functions:

		_DIAGASSERT(path != NULL)
	#ifdef _DIAGNOSTIC
		if (path == NULL) {
			errno = EFAULT;
			return (-1);
		}
	#endif
 1999-09-16 11:44:54 +00:00
kleink
65f6a76c52 Xref nl_langinfo(3). 1999-09-05 09:19:35 +00:00
kleink
a7e5956b53 Don't require inclusion of <nl_types.h>. 1999-09-05 09:18:11 +00:00
garbled
38c96853cf Last of the .Os cleanups. .Os is defined in the tmac.doc-common file, 
so we shouldn't override it with versions in the manpages.  Wheee!
 1999-03-22 19:44:33 +00:00
drochner
a34eb7c1b7 use ${ARCHDIR} instead of ${.CURDIR}/arch/${MACHINE_ARCH} where appropriate 
libc builds on pmax again
 1999-02-24 15:05:20 +00:00
christos
2c89343c25 delint 1998-11-13 15:46:52 +00:00
kleink
044e791152 Declaration vs. definition consistency. 1998-10-23 09:44:34 +00:00
kleink
ee1afe8b7c Need internal names for snprintf() and vsnprintf(). 1998-10-13 14:19:21 +00:00
mycroft
44436bf77f constify some tables. 1998-07-26 11:11:07 +00:00
fair
1628920950 Fix man to mdoc conversion mistakes, mostly of the form ^\.[A-Z][A-Z] 1998-04-28 07:19:28 +00:00
perry
312aca536f add LIBRARY section to man page 1998-02-05 18:45:17 +00:00
mikel
665f5a78af fix typo; something called 'yesexpr' shouldn't have a 'n' in it 1997-10-18 05:08:32 +00:00
kleink
2d176dda6e Link localeconv(3) to setlocale(3). 1997-07-15 09:22:31 +00:00
kleink
c213a3af8b Add missing `STANDARDS' compliance statements. As we #define _POSIX_VERSION 
to 199009L, bump existing statements to 1003.1-1990.
 1997-07-14 23:19:39 +00:00
christos
450aa90e6e Fix RCSID's 1997-07-13 19:54:55 +00:00
kleink
691ce5a662 Sync with reality (some facilities are not available yet and will not be 
implemented as described in this file);  .Bx police.
 1997-07-12 19:13:12 +00:00
perry
4b51b76bec add setlocale.3 man page 1997-07-12 17:52:31 +00:00
perry
371c2f6c48 imported from 4.4-Lite2 1997-07-12 17:50:04 +00:00
kleink
dbda158f1f Add support for localized character sets (a.k.a. LC_CTYPE). 
Thanks go to Matthias Scheler <tron@lyssa.owl.de> for contributing his initial
work in PR/3592, and to Christos Zoulas for refining it!
 1997-06-02 09:52:36 +00:00
kleink
4fd0a6d595 RCSid police. 1997-04-29 16:40:13 +00:00
kleink
b678625d16 * Handle cases when 'lang' and friends have been set to "" correctly. 
* Fix botch when setting the locale for no specific category.
 1997-04-29 13:30:17 +00:00
mrg
071eac5167 KNF. 1997-04-22 12:27:34 +00:00
mrg
9cd5492c02 - convert unsafe strcpy(), strcat() and sprintf() to the `n' versions. 
- some KNF.
 1997-01-23 14:01:45 +00:00
jtc
6117b03a03 Fix embarassing typo 1996-02-14 19:21:54 +00:00
jtc
3ba2c075cf #include appropriate header files to bring prototypes into scope 1995-05-13 06:58:18 +00:00
jtc
528957a005 Winning Strategies has placed this code into the Public Domain 1995-04-28 23:19:22 +00:00
cgd
ae9172d6cd specify man pages the new way. 1994-12-22 09:57:51 +00:00
jtc
797d32eb10 New setlocale() that does everything except actually load new locales; 
and that's coming in the next week.
 1994-09-30 02:20:50 +00:00
jtc
9be3c7f228 Minor tweaks to prepare for checkin of real i18n code. 1994-09-29 04:57:04 +00:00
jtc
bd275e8fe1 Added a nl_langinfo(3) man page. 1994-07-16 05:12:26 +00:00
jtc
bafe42ae48 Add nl_langinfo(), a SysV-X/Open function that provides access to some 
of the locale info.

Some of the POSIX.2 utilities require this information, and I thought it
was better to use an existing interface rather than rolling my own.
 1994-06-21 04:14:00 +00:00
deraadt
1dc628861d fix typo 1994-05-26 00:31:53 +00:00