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POSIX-1.2008 per-thread locales, groundwork part 2 

Move all locale category structure definitions into setlocale.h and remove
other headers in locale subdir.  Create inline accessor functions for
current category struct pointers and use throughout.  Use pointers to
"C" locale category structs by default in __global_locale.

Signed-off by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2016-07-19 16:48:07 +02:00
parent a6a477fa81
commit 88208d3735
20 changed files with 275 additions and 480 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
newlib/libc/locale/lctype.c
View File

@ -28,7 +28,7 @@
static char numone[] = { '\1', '\0'};
static const struct lc_ctype_T _C_ctype_locale = {
const struct lc_ctype_T _C_ctype_locale = {
"ASCII", /* codeset */
numone /* mb_cur_max */
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
@ -77,7 +77,7 @@ __ctype_load_locale (struct _thr_locale_t *locale, const char *name,
return -1;
memcpy (ctp, &ct, sizeof *ctp);
}
locale->ctype = ret == 0 ? NULL : ctp;
locale->ctype = ret == 0 ? &_C_ctype_locale : ctp;
if (locale->ctype_buf)
free (locale->ctype_buf);
locale->ctype_buf = bufp;
@ -118,10 +118,3 @@ __ctype_load_locale (struct _thr_locale_t *locale, const char *name,
#endif
return ret;
}
struct lc_ctype_T *
__get_current_ctype_locale (void)
{
struct _thr_locale_t *cur_locale = __get_current_locale ();
return cur_locale->ctype ?: (struct lc_ctype_T *) &_C_ctype_locale;
}

48
newlib/libc/locale/lctype.h
View File

@ -1,48 +0,0 @@
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef _LCTYPE_H_
#define _LCTYPE_H_
#include <_ansi.h>
#include <sys/cdefs.h>
#include <wchar.h>
__BEGIN_DECLS
struct lc_ctype_T {
const char *codeset; /* codeset for mbtowc conversion */
const char *mb_cur_max;
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
const char *outdigits[10];
const wchar_t *woutdigits[10];
#endif
};
struct lc_ctype_T *__get_current_ctype_locale (void);
int __ctype_load_locale (struct _thr_locale_t *, const char *, void *,
const char *, int);
__END_DECLS
#endif /* !_LCTYPE_H_ */

11
newlib/libc/locale/lmessages.c
View File

@ -39,7 +39,7 @@
static char empty[] = "";
#endif
static const struct lc_messages_T _C_messages_locale = {
const struct lc_messages_T _C_messages_locale = {
"^[yY]" , /* yesexpr */
"^[nN]" , /* noexpr */
"yes" , /* yesstr */
@ -87,7 +87,7 @@ __messages_load_locale (struct _thr_locale_t *locale, const char *name,
return -1;
memcpy (mep, &me, sizeof *mep);
}
locale->messages = ret == 0 ? NULL : mep;
locale->messages = ret == 0 ? &_C_messages_locale : mep;
if (locale->messages_buf)
free (locale->messages_buf);
locale->messages_buf = bufp;
@ -110,13 +110,6 @@ __messages_load_locale (struct _thr_locale_t *locale, const char *name,
return ret;
}
struct lc_messages_T *
__get_current_messages_locale (void)
{
struct _thr_locale_t *cur_locale = __get_current_locale ();
return cur_locale->messages ?: (struct lc_messages_T *) &_C_messages_locale;
}
#ifdef LOCALE_DEBUG
void
msgdebug() {

58
newlib/libc/locale/lmessages.h
View File

@ -1,58 +0,0 @@
/*-
* Copyright (c) 2000, 2001 Alexey Zelkin <phantom@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/lib/libc/locale/lmessages.h,v 1.3 2001/12/20 18:28:52 phantom Exp $
*/
#ifndef _LMESSAGES_H_
#define _LMESSAGES_H_
#include <_ansi.h>
#include <sys/cdefs.h>
#include <wchar.h>
__BEGIN_DECLS
struct lc_messages_T {
const char *yesexpr;
const char *noexpr;
const char *yesstr;
const char *nostr;
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
const char *codeset; /* codeset for mbtowc conversion */
const wchar_t *wyesexpr;
const wchar_t *wnoexpr;
const wchar_t *wyesstr;
const wchar_t *wnostr;
#endif
};
struct lc_messages_T *__get_current_messages_locale (void);
int __messages_load_locale (struct _thr_locale_t *, const char *, void *,
const char *);
__END_DECLS
#endif /* !_LMESSAGES_H_ */

11
newlib/libc/locale/lmonetary.c
View File

@ -41,7 +41,7 @@ static char numempty[] = { CHAR_MAX, '\0'};
static wchar_t wempty[] = L"";
#endif
static const struct lc_monetary_T _C_monetary_locale = {
const struct lc_monetary_T _C_monetary_locale = {
empty, /* int_curr_symbol */
empty, /* currency_symbol */
empty, /* mon_decimal_point */
@ -115,7 +115,7 @@ __monetary_load_locale (struct _thr_locale_t *locale, const char *name ,
return -1;
memcpy (mop, &mo, sizeof *mop);
}
locale->monetary = ret == 0 ? NULL : mop;
locale->monetary = ret == 0 ? &_C_monetary_locale : mop;
if (locale->monetary_buf)
free (locale->monetary_buf);
locale->monetary_buf = bufp;
@ -145,10 +145,3 @@ __monetary_load_locale (struct _thr_locale_t *locale, const char *name ,
#endif
return ret;
}
struct lc_monetary_T *
__get_current_monetary_locale (void)
{
struct _thr_locale_t *cur_locale = __get_current_locale ();
return cur_locale->monetary ?: (struct lc_monetary_T *) &_C_monetary_locale;
}

77
newlib/libc/locale/lmonetary.h
View File

@ -1,77 +0,0 @@
/*-
* Copyright (c) 2000, 2001 Alexey Zelkin <phantom@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/lib/libc/locale/lmonetary.h,v 1.3 2001/12/20 18:28:52 phantom Exp $
*/
#ifndef _LMONETARY_H_
#define _LMONETARY_H_
#include <_ansi.h>
#include <sys/cdefs.h>
#include <wchar.h>
__BEGIN_DECLS
struct lc_monetary_T {
const char *int_curr_symbol;
const char *currency_symbol;
const char *mon_decimal_point;
const char *mon_thousands_sep;
const char *mon_grouping;
const char *positive_sign;
const char *negative_sign;
const char *int_frac_digits;
const char *frac_digits;
const char *p_cs_precedes;
const char *p_sep_by_space;
const char *n_cs_precedes;
const char *n_sep_by_space;
const char *p_sign_posn;
const char *n_sign_posn;
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
const char *int_p_cs_precedes;
const char *int_p_sep_by_space;
const char *int_n_cs_precedes;
const char *int_n_sep_by_space;
const char *int_p_sign_posn;
const char *int_n_sign_posn;
const char *codeset; /* codeset for mbtowc conversion */
const wchar_t *wint_curr_symbol;
const wchar_t *wcurrency_symbol;
const wchar_t *wmon_decimal_point;
const wchar_t *wmon_thousands_sep;
const wchar_t *wpositive_sign;
const wchar_t *wnegative_sign;
#endif
};
struct lc_monetary_T *__get_current_monetary_locale (void);
int __monetary_load_locale (struct _thr_locale_t *, const char *, void *,
const char *);
__END_DECLS
#endif /* !_LMONETARY_H_ */

11
newlib/libc/locale/lnumeric.c
View File

@ -33,7 +33,7 @@ extern const char *__fix_locale_grouping_str(const char *);
static char numempty[] = { CHAR_MAX, '\0' };
static const struct lc_numeric_T _C_numeric_locale = {
const struct lc_numeric_T _C_numeric_locale = {
".", /* decimal_point */
"", /* thousands_sep */
numempty /* grouping */
@ -77,7 +77,7 @@ __numeric_load_locale (struct _thr_locale_t *locale, const char *name ,
return -1;
memcpy (nmp, &nm, sizeof *nmp);
}
locale->numeric = ret == 0 ? NULL : nmp;
locale->numeric = ret == 0 ? &_C_numeric_locale : nmp;
if (locale->numeric_buf)
free (locale->numeric_buf);
locale->numeric_buf = bufp;
@ -94,10 +94,3 @@ __numeric_load_locale (struct _thr_locale_t *locale, const char *name ,
#endif
return ret;
}
struct lc_numeric_T *
__get_current_numeric_locale (void)
{
struct _thr_locale_t *cur_locale = __get_current_locale ();
return cur_locale->numeric ?: (struct lc_numeric_T *) &_C_numeric_locale;
}

55
newlib/libc/locale/lnumeric.h
View File

@ -1,55 +0,0 @@
/*-
* Copyright (c) 2000, 2001 Alexey Zelkin <phantom@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/lib/libc/locale/lnumeric.h,v 1.3 2001/12/20 18:28:52 phantom Exp $
*/
#ifndef _LNUMERIC_H_
#define _LNUMERIC_H_
#include <_ansi.h>
#include <sys/cdefs.h>
#include <wchar.h>
__BEGIN_DECLS
struct lc_numeric_T {
const char *decimal_point;
const char *thousands_sep;
const char *grouping;
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
const char *codeset; /* codeset for mbtowc conversion */
const wchar_t *wdecimal_point;
const wchar_t *wthousands_sep;
#endif
};
struct lc_numeric_T *__get_current_numeric_locale (void);
int __numeric_load_locale (struct _thr_locale_t *, const char *, void *,
const char *);
__END_DECLS
#endif /* !_LNUMERIC_H_ */

25
newlib/libc/locale/locale.c
View File

@ -236,24 +236,25 @@ struct _thr_locale_t __global_locale =
__ascii_wctomb,
__ascii_mbtowc,
#endif
NULL,
0,
NULL,
#ifndef __HAVE_LOCALE_INFO__
"\1",
"ASCII",
"ASCII",
#else
&_C_ctype_locale,
NULL,
&_C_monetary_locale,
NULL,
&_C_numeric_locale,
NULL,
&_C_time_locale,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
&_C_messages_locale,
NULL,
#ifdef __CYGWIN__
&_C_collate_locale,
NULL,
#endif
#endif
@ -442,12 +443,6 @@ currentlocale()
#endif /* _MB_CAPABLE */
#ifdef _MB_CAPABLE
#ifdef __CYGWIN__
extern void __set_charset_from_locale (const char *locale, char *charset);
extern char *__set_locale_from_locale_alias (const char *, char *);
extern int __collate_load_locale (struct _thr_locale_t *, const char *, void *,
const char *);
#endif /* __CYGWIN__ */
extern void __set_ctype (struct _reent *, const char *charset);
@ -952,7 +947,7 @@ char *
_DEFUN_VOID(__locale_charset)
{
#ifdef __HAVE_LOCALE_INFO__
return (char *) __get_current_ctype_locale ()->codeset;
return __get_current_ctype_locale ()->codeset;
#else
return __global_locale.ctype_codeset;
#endif
@ -1005,8 +1000,8 @@ _DEFUN(_localeconv_r, (data),
struct _reent *data)
{
#ifdef __HAVE_LOCALE_INFO__
struct lc_numeric_T *n = __get_current_numeric_locale ();
struct lc_monetary_T *m = __get_current_monetary_locale ();
const struct lc_numeric_T *n = __get_current_numeric_locale ();
const struct lc_monetary_T *m = __get_current_monetary_locale ();
lconv.decimal_point = (char *) n->decimal_point;
lconv.thousands_sep = (char *) n->thousands_sep;

13
newlib/libc/locale/nl_langinfo.c
View File

@ -48,11 +48,11 @@
static struct _nl_item_t
{
union {
struct lc_ctype_T * (*ctype)(void);
struct lc_time_T * (*time)(void);
struct lc_numeric_T * (*numeric)(void);
struct lc_monetary_T * (*monetary)(void);
struct lc_messages_T * (*messages)(void);
const struct lc_ctype_T * (*ctype)(void);
const struct lc_time_T * (*time)(void);
const struct lc_numeric_T * (*numeric)(void);
const struct lc_monetary_T * (*monetary)(void);
const struct lc_messages_T * (*messages)(void);
void * (*base)(void);
};
_off_t offset;
@ -206,8 +206,7 @@ _DEFUN(nl_langinfo, (item),
#ifdef __CYGWIN__
case _NL_COLLATE_CODESET:
{
extern const char *__get_current_collate_codeset (void);
ret = (char *) __get_current_collate_codeset ();
ret = (char *) __get_current_collate_locale ()->codeset;
goto do_codeset;
}
#endif /* __CYGWIN__ */

235
newlib/libc/locale/setlocale.h
View File

@ -29,59 +29,176 @@
#ifndef _SETLOCALE_H_
#define _SETLOCALE_H_
#include <_ansi.h>
#include <sys/cdefs.h>
#include <limits.h>
#include <string.h>
#include <stdlib.h>
#include <wchar.h>
#include <locale.h>
#include "lctype.h"
#include "lmessages.h"
#include "lnumeric.h"
#include "timelocal.h"
#include "lmonetary.h"
__BEGIN_DECLS
#define ENCODING_LEN 31
#define CATEGORY_LEN 11
#define _LC_LAST 7
struct lc_ctype_T {
const char *codeset; /* codeset for mbtowc conversion */
const char *mb_cur_max;
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
const char *outdigits[10];
const wchar_t *woutdigits[10];
#endif
};
extern const struct lc_ctype_T _C_ctype_locale;
struct lc_monetary_T {
const char *int_curr_symbol;
const char *currency_symbol;
const char *mon_decimal_point;
const char *mon_thousands_sep;
const char *mon_grouping;
const char *positive_sign;
const char *negative_sign;
const char *int_frac_digits;
const char *frac_digits;
const char *p_cs_precedes;
const char *p_sep_by_space;
const char *n_cs_precedes;
const char *n_sep_by_space;
const char *p_sign_posn;
const char *n_sign_posn;
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
const char *int_p_cs_precedes;
const char *int_p_sep_by_space;
const char *int_n_cs_precedes;
const char *int_n_sep_by_space;
const char *int_p_sign_posn;
const char *int_n_sign_posn;
const char *codeset; /* codeset for mbtowc conversion */
const wchar_t *wint_curr_symbol;
const wchar_t *wcurrency_symbol;
const wchar_t *wmon_decimal_point;
const wchar_t *wmon_thousands_sep;
const wchar_t *wpositive_sign;
const wchar_t *wnegative_sign;
#endif
};
extern const struct lc_monetary_T _C_monetary_locale;
struct lc_numeric_T {
const char *decimal_point;
const char *thousands_sep;
const char *grouping;
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
const char *codeset; /* codeset for mbtowc conversion */
const wchar_t *wdecimal_point;
const wchar_t *wthousands_sep;
#endif
};
extern const struct lc_numeric_T _C_numeric_locale;
struct lc_time_T {
const char *mon[12];
const char *month[12];
const char *wday[7];
const char *weekday[7];
const char *X_fmt;
const char *x_fmt;
const char *c_fmt;
const char *am_pm[2];
const char *date_fmt;
const char *alt_month[12]; /* unused */
const char *md_order;
const char *ampm_fmt;
const char *era;
const char *era_d_fmt;
const char *era_d_t_fmt;
const char *era_t_fmt;
const char *alt_digits;
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
const char *codeset; /* codeset for mbtowc conversion */
const wchar_t *wmon[12];
const wchar_t *wmonth[12];
const wchar_t *wwday[7];
const wchar_t *wweekday[7];
const wchar_t *wX_fmt;
const wchar_t *wx_fmt;
const wchar_t *wc_fmt;
const wchar_t *wam_pm[2];
const wchar_t *wdate_fmt;
const wchar_t *wampm_fmt;
const wchar_t *wera;
const wchar_t *wera_d_fmt;
const wchar_t *wera_d_t_fmt;
const wchar_t *wera_t_fmt;
const wchar_t *walt_digits;
#endif
};
extern const struct lc_time_T _C_time_locale;
struct lc_messages_T {
const char *yesexpr;
const char *noexpr;
const char *yesstr;
const char *nostr;
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
const char *codeset; /* codeset for mbtowc conversion */
const wchar_t *wyesexpr;
const wchar_t *wnoexpr;
const wchar_t *wyesstr;
const wchar_t *wnostr;
#endif
};
extern const struct lc_messages_T _C_messages_locale;
#ifdef __CYGWIN__
struct lc_collate_T;
typedef __uint32_t LCID;
struct lc_collate_T
{
LCID lcid;
int (*mbtowc) (struct _reent *, wchar_t *, const char *, size_t, const char *,
mbstate_t *);
char codeset[ENCODING_LEN + 1];
};
extern const struct lc_collate_T _C_collate_locale;
#endif
struct _thr_locale_t
{
char categories[_LC_LAST][ENCODING_LEN + 1];
int (*__wctomb) (struct _reent *, char *, wchar_t,
const char *, mbstate_t *);
int (*__mbtowc) (struct _reent *, wchar_t *, const char *,
size_t, const char *, mbstate_t *);
char *ctype_ptr; /* Unused in __global_locale */
int cjk_lang;
char categories[_LC_LAST][ENCODING_LEN + 1];
int (*__wctomb) (struct _reent *, char *, wchar_t,
const char *, mbstate_t *);
int (*__mbtowc) (struct _reent *, wchar_t *,
const char *, size_t, const char *,
mbstate_t *);
char *ctype_ptr; /* Unused in __global_locale */
int cjk_lang;
#ifndef __HAVE_LOCALE_INFO__
char mb_cur_max[2];
char ctype_codeset[ENCODING_LEN + 1];
char message_codeset[ENCODING_LEN + 1];
char mb_cur_max[2];
char ctype_codeset[ENCODING_LEN + 1];
char message_codeset[ENCODING_LEN + 1];
#else
struct lc_ctype_T *ctype;
char *ctype_buf;
struct lc_monetary_T *monetary;
char *monetary_buf;
struct lc_numeric_T *numeric;
char *numeric_buf;
struct lc_time_T *time;
char *time_buf;
struct lc_messages_T *messages;
char *messages_buf;
const struct lc_ctype_T *ctype;
char *ctype_buf;
const struct lc_monetary_T *monetary;
char *monetary_buf;
const struct lc_numeric_T *numeric;
char *numeric_buf;
const struct lc_time_T *time;
char *time_buf;
const struct lc_messages_T *messages;
char *messages_buf;
#ifdef __CYGWIN__
struct lc_collate_T *collate;
const struct lc_collate_T *collate;
char *collate_buf;
#endif
/* Append more categories here. */
#endif
};
#ifdef __cplusplus
extern "C" {
#endif
extern struct _thr_locale_t __global_locale;
/* In POSIX terms the global locale is the process-wide locale. Use this
@ -109,10 +226,64 @@ __get_current_locale ()
return _REENT->_locale ?: &__global_locale;
}
#ifdef __cplusplus
_ELIDABLE_INLINE const struct lc_ctype_T *
__get_current_ctype_locale (void)
{
return __get_current_locale ()->ctype;
}
_ELIDABLE_INLINE const struct lc_monetary_T *
__get_current_monetary_locale (void)
{
return __get_current_locale ()->monetary;
}
_ELIDABLE_INLINE const struct lc_time_T *
__get_current_time_locale (void)
{
return __get_current_locale ()->time;
}
_ELIDABLE_INLINE const struct lc_numeric_T *
__get_current_numeric_locale (void)
{
return __get_current_locale ()->numeric;
}
_ELIDABLE_INLINE const struct lc_messages_T *
__get_current_messages_locale (void)
{
return __get_current_locale ()->messages;
}
#ifdef __CYGWIN__
_ELIDABLE_INLINE const struct lc_collate_T *
__get_current_collate_locale (void)
{
return __get_current_locale ()->collate;
}
#endif
int __ctype_load_locale (struct _thr_locale_t *, const char *, void *,
const char *, int);
int __monetary_load_locale (struct _thr_locale_t *, const char *, void *,
const char *);
int __numeric_load_locale (struct _thr_locale_t *, const char *, void *,
const char *);
int __time_load_locale (struct _thr_locale_t *, const char *, void *,
const char *);
int __messages_load_locale (struct _thr_locale_t *, const char *, void *,
const char *);
#ifdef __CYGWIN__
int __collate_load_locale (struct _thr_locale_t *, const char *, void *,
const char *);
extern void __set_charset_from_locale (const char *locale, char *charset);
extern char *__set_locale_from_locale_alias (const char *, char *);
#endif
extern char *_PathLocale;
__END_DECLS
#endif /* !_SETLOCALE_H_ */

11
newlib/libc/locale/timelocal.c
View File

@ -34,7 +34,7 @@
#define LCTIME_SIZE (sizeof(struct lc_time_T) / sizeof(char *))
static const struct lc_time_T _C_time_locale = {
const struct lc_time_T _C_time_locale = {
{
"Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
@ -177,7 +177,7 @@ __time_load_locale (struct _thr_locale_t *locale, const char *name,
return -1;
memcpy (tip, &ti, sizeof *tip);
}
locale->time = ret == 0 ? NULL : tip;
locale->time = ret == 0 ? &_C_time_locale : tip;
if (locale->time_buf)
free (locale->time_buf);
locale->time_buf = bufp;
@ -191,10 +191,3 @@ __time_load_locale (struct _thr_locale_t *locale, const char *name,
#endif
return (ret);
}
struct lc_time_T *
__get_current_time_locale (void)
{
struct _thr_locale_t *cur_locale = __get_current_locale ();
return cur_locale->time ?: (struct lc_time_T *) &_C_time_locale;
}

86
newlib/libc/locale/timelocal.h
View File

@ -1,86 +0,0 @@
/*-
* Copyright (c) 1997-2002 FreeBSD Project.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: src/lib/libc/stdtime/timelocal.h,v 1.11 2002/01/24 15:07:44 phantom Exp $
*/
#ifndef _TIMELOCAL_H_
#define _TIMELOCAL_H_
#include <_ansi.h>
#include <sys/cdefs.h>
#include <wchar.h>
__BEGIN_DECLS
/*
* Private header file for the strftime and strptime localization
* stuff.
*/
struct lc_time_T {
const char *mon[12];
const char *month[12];
const char *wday[7];
const char *weekday[7];
const char *X_fmt;
const char *x_fmt;
const char *c_fmt;
const char *am_pm[2];
const char *date_fmt;
const char *alt_month[12]; /* unused */
const char *md_order;
const char *ampm_fmt;
const char *era;
const char *era_d_fmt;
const char *era_d_t_fmt;
const char *era_t_fmt;
const char *alt_digits;
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
const char *codeset; /* codeset for mbtowc conversion */
const wchar_t *wmon[12];
const wchar_t *wmonth[12];
const wchar_t *wwday[7];
const wchar_t *wweekday[7];
const wchar_t *wX_fmt;
const wchar_t *wx_fmt;
const wchar_t *wc_fmt;
const wchar_t *wam_pm[2];
const wchar_t *wdate_fmt;
const wchar_t *wampm_fmt;
const wchar_t *wera;
const wchar_t *wera_d_fmt;
const wchar_t *wera_d_t_fmt;
const wchar_t *wera_t_fmt;
const wchar_t *walt_digits;
#endif
};
struct lc_time_T *__get_current_time_locale (void);
int __time_load_locale (struct _thr_locale_t *, const char *, void *,
const char *);
__END_DECLS
#endif /* !_TIMELOCAL_H_ */

2
newlib/libc/stdio/vfwprintf.c
View File

@ -132,7 +132,7 @@ SEEALSO
#include "fvwrite.h"
#include "vfieeefp.h"
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
#include "../locale/lnumeric.h"
#include "../locale/setlocale.h"
#endif
/* Currently a test is made to see if long double processing is warranted.

2
newlib/libc/stdio/vfwscanf.c
View File

@ -163,7 +163,7 @@ C99, POSIX-1.2008
#include <float.h>
#include <locale.h>
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
#include "../locale/lnumeric.h"
#include "../locale/setlocale.h"
#endif
/* Currently a test is made to see if long double processing is warranted.

4
newlib/libc/time/strftime.c
View File

@ -276,7 +276,7 @@ the "C" locale settings.
#include <ctype.h>
#include <wctype.h>
#include "local.h"
#include "../locale/timelocal.h"
#include "../locale/setlocale.h"
/* Defines to make the file dual use for either strftime() or wcsftime().
* To get wcsftime, define MAKE_WCSFTIME.
@ -709,7 +709,7 @@ _DEFUN (strftime, (s, maxsize, format, tim_p),
unsigned long width;
int tzset_called = 0;
struct lc_time_T *_CurrentTimeLocale = __get_current_time_locale ();
const struct lc_time_T *_CurrentTimeLocale = __get_current_time_locale ();
for (;;)
{
while (*format && *format != CQ('%'))

4
newlib/libc/time/strptime.c
View File

@ -37,7 +37,7 @@
#include <strings.h>
#include <ctype.h>
#include <stdlib.h>
#include "../locale/timelocal.h"
#include "../locale/setlocale.h"
#define _ctloc(x) (_CurrentTimeLocale->x)
@ -160,7 +160,7 @@ _DEFUN (strptime, (buf, format, timeptr),
char c;
int ymd = 0;
struct lc_time_T *_CurrentTimeLocale = __get_current_time_locale ();
const struct lc_time_T *_CurrentTimeLocale = __get_current_time_locale ();
for (; (c = *format) != '\0'; ++format) {
char *s;
int ret;

5
winsup/cygwin/libc/strptime.cc
View File

@ -46,7 +46,7 @@ __RCSID("$NetBSD: strptime.c,v 1.28 2008/04/28 20:23:01 martin Exp $");
#include <string.h>
#include <time.h>
#include <tzfile.h>
#include "../locale/timelocal.h"
#include "../locale/setlocale.h"
#ifdef __TM_GMTOFF
# define TM_GMTOFF __TM_GMTOFF
@ -323,7 +323,8 @@ __strptime(const char *buf, const char *fmt, struct tm *tm,
int ymd = 0;
bp = (const unsigned char *)buf;
struct lc_time_T *_CurrentTimeLocale = __get_current_time_locale ();
const struct lc_time_T *_CurrentTimeLocale =
__get_current_time_locale ();
while (bp != NULL && (c = *fmt++) != '\0') {
/* Clear `alternate' modifier prior to new conversion. */

78
winsup/cygwin/nlsfuncs.cc
View File

@ -1075,56 +1075,48 @@ __set_lc_messages_from_win (const char *name,
return 1;
}
struct lc_collate_T
{
LCID lcid;
mbtowc_p mbtowc;
char codeset[ENCODING_LEN + 1];
};
/* Called from newlib's setlocale() if category is LC_COLLATE. Stores
LC_COLLATE locale information. This is subsequently accessed by the
below functions strcoll, strxfrm, wcscoll, wcsxfrm. */
extern "C" int
__collate_load_locale (struct _thr_locale_t *locale, const char *name,
mbtowc_p f_mbtowc, const char *charset)
void *f_mbtowc, const char *charset)
{
const struct lc_collate_T *ccop;
char *buf = NULL;
LCID lcid = __get_lcid_from_locale (name);
if (lcid == (LCID) -1)
return -1;
struct lc_collate_T *cop;
if (lcid)
if (!lcid)
{
cop = (struct lc_collate_T *) calloc (1, sizeof *cop);
if (!cop)
return -1;
cop->lcid = lcid;
cop->mbtowc = f_mbtowc;
stpcpy (cop->codeset, charset);
ccop = &_C_collate_locale;
buf = NULL;
}
else
{
buf = (char *) calloc (1, sizeof (struct lc_collate_T));
if (!buf)
return -1;
struct lc_collate_T *cop = (struct lc_collate_T *) buf;
cop->lcid = lcid;
cop->mbtowc = (mbtowc_p) f_mbtowc;
stpcpy (cop->codeset, charset);
ccop = (const struct lc_collate_T *) cop;
}
locale->collate = ccop;
if (locale->collate_buf)
free (locale->collate_buf);
locale->collate_buf = buf;
return 0;
}
extern "C" LCID
__get_current_collate_lcid ()
const struct lc_collate_T _C_collate_locale =
{
struct _thr_locale_t *cur_locale = __get_current_locale ();
return cur_locale->collate ? cur_locale->collate->lcid : 0;
}
extern "C" const char *
__get_current_collate_codeset (void)
{
struct _thr_locale_t *cur_locale = __get_current_locale ();
return cur_locale->collate ? cur_locale->collate->codeset : "ASCII";
}
static mbtowc_p
__get_current_collate_mbtowc ()
{
struct _thr_locale_t *cur_locale = __get_current_locale ();
return cur_locale->collate ? cur_locale->collate->mbtowc : __ascii_mbtowc;
}
0,
__ascii_mbtowc,
"ASCII"
};
/* We use the Windows functions for locale-specific string comparison and
transformation. The advantage is that we don't need any files with
@ -1133,7 +1125,7 @@ extern "C" int
wcscoll (const wchar_t *__restrict ws1, const wchar_t *__restrict ws2)
{
int ret;
LCID collate_lcid = __get_current_collate_lcid ();
LCID collate_lcid = __get_current_collate_locale ()->lcid;
if (!collate_lcid)
return wcscmp (ws1, ws2);
@ -1150,14 +1142,14 @@ strcoll (const char *__restrict s1, const char *__restrict s2)
wchar_t *ws1, *ws2;
tmp_pathbuf tp;
int ret;
LCID collate_lcid = __get_current_collate_lcid ();
LCID collate_lcid = __get_current_collate_locale ()->lcid;
if (!collate_lcid)
return strcmp (s1, s2);
/* The ANSI version of CompareString uses the default charset of the lcid,
so we must use the Unicode version. */
mbtowc_p collate_mbtowc = __get_current_collate_mbtowc ();
const char *collate_charset = __get_current_collate_codeset ();
mbtowc_p collate_mbtowc = __get_current_collate_locale ()->mbtowc;
const char *collate_charset = __get_current_collate_locale ()->codeset;
n1 = lc_mbstowcs (collate_mbtowc, collate_charset, NULL, s1, 0) + 1;
ws1 = (n1 > NT_MAX_PATH ? (wchar_t *) malloc (n1 * sizeof (wchar_t))
: tp.w_get ());
@ -1191,7 +1183,7 @@ extern "C" size_t
wcsxfrm (wchar_t *__restrict ws1, const wchar_t *__restrict ws2, size_t wsn)
{
size_t ret;
LCID collate_lcid = __get_current_collate_lcid ();
LCID collate_lcid = __get_current_collate_locale ()->lcid;
if (!collate_lcid)
return wcslcpy (ws1, ws2, wsn);
@ -1227,14 +1219,14 @@ strxfrm (char *__restrict s1, const char *__restrict s2, size_t sn)
size_t n2;
wchar_t *ws2;
tmp_pathbuf tp;
LCID collate_lcid = __get_current_collate_lcid ();
LCID collate_lcid = __get_current_collate_locale ()->lcid;
if (!collate_lcid)
return strlcpy (s1, s2, sn);
/* The ANSI version of LCMapString uses the default charset of the lcid,
so we must use the Unicode version. */
mbtowc_p collate_mbtowc = __get_current_collate_mbtowc ();
const char *collate_charset = __get_current_collate_codeset ();
mbtowc_p collate_mbtowc = __get_current_collate_locale ()->mbtowc;
const char *collate_charset = __get_current_collate_locale ()->codeset;
n2 = lc_mbstowcs (collate_mbtowc, collate_charset, NULL, s2, 0) + 1;
ws2 = (n2 > NT_MAX_PATH ? (wchar_t *) malloc (n2 * sizeof (wchar_t))
: tp.w_get ());

8
winsup/cygwin/regex/regcomp.c
View File

@ -41,6 +41,7 @@ __FBSDID("$FreeBSD: src/lib/libc/regex/regcomp.c,v 1.36 2007/06/11 03:05:54 delp
#ifdef __CYGWIN__
#include "winsup.h"
#include "../locale/setlocale.h"
#endif
#include <sys/types.h>
#include <stdio.h>
@ -62,11 +63,6 @@ __FBSDID("$FreeBSD: src/lib/libc/regex/regcomp.c,v 1.36 2007/06/11 03:05:54 delp
#include "cname.h"
#ifdef __CYGWIN__
/* Defined in nlsfuncs.cc. */
extern LCID __get_current_collate_lcid ();
#endif
/*
* parse structure, passed up and down to avoid global variables and
* other clumsinesses
@ -831,7 +827,7 @@ p_b_term(struct parse *p, cset *cs)
CHadd(p, cs, start);
else {
#ifdef __CYGWIN__
if (!__get_current_collate_lcid ()) {
if (!__get_current_collate_locale ()->lcid) {
#else
if (__collate_load_error) {
#endif