lib/libc/locale/global_locale.c

   1 /* $NetBSD: global_locale.c,v 1.11 2010/06/19 13:26:52 tnozaki Exp $ */
   2
   3 /*-
   4  * Copyright (c)2008 Citrus Project,
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26  * SUCH DAMAGE.
  27  */
  28
  29 #include <sys/cdefs.h>
  30 #if defined(LIBC_SCCS) && !defined(lint)
  31 __RCSID("$NetBSD: global_locale.c,v 1.11 2010/06/19 13:26:52 tnozaki Exp $");
  32 #endif /* LIBC_SCCS and not lint */
  33
  34 #include <sys/types.h>
  35 #include <sys/ctype_bits.h>
  36 #include <sys/localedef.h>
  37 #include <langinfo.h>
  38 #include <limits.h>
  39 #define __SETLOCALE_SOURCE__
  40 #include <locale.h>
  41 #include <stdlib.h>
  42 #ifdef WITH_RUNE
  43 #include "runetype_local.h"
  44 #else
  45 #include "bsdctype_local.h"
  46 #endif
  47
  48 #include "setlocale_local.h"
  49
  50 static struct lconv _global_ldata = {
  51         .decimal_point          = __UNCONST("."),
  52         .thousands_sep          = __UNCONST(""),
  53         .grouping               = __UNCONST(""),
  54         .int_curr_symbol        = __UNCONST(""),
  55         .currency_symbol        = __UNCONST(""),
  56         .mon_decimal_point      = __UNCONST(""),
  57         .mon_thousands_sep      = __UNCONST(""),
  58         .mon_grouping           = __UNCONST(""),
  59         .positive_sign          = __UNCONST(""),
  60         .negative_sign          = __UNCONST(""),
  61         .int_frac_digits        = CHAR_MAX,
  62         .frac_digits            = CHAR_MAX,
  63         .p_cs_precedes          = CHAR_MAX,
  64         .p_sep_by_space         = CHAR_MAX,
  65         .n_cs_precedes          = CHAR_MAX,
  66         .n_sep_by_space         = CHAR_MAX,
  67         .p_sign_posn            = CHAR_MAX,
  68         .n_sign_posn            = CHAR_MAX,
  69         .int_p_cs_precedes      = CHAR_MAX,
  70         .int_n_cs_precedes      = CHAR_MAX,
  71         .int_p_sep_by_space     = CHAR_MAX,
  72         .int_n_sep_by_space     = CHAR_MAX,
  73         .int_p_sign_posn        = CHAR_MAX,
  74         .int_n_sign_posn        = CHAR_MAX,
  75 };
  76
  77 static const char *_global_items[(size_t)ALT_DIGITS + 1] = {
  78         [(size_t)D_T_FMT    ] = "%a %b %e %H:%M:%S %Y",
  79         [(size_t)D_FMT      ] = "%m/%d/%y",
  80         [(size_t)T_FMT      ] = "%H:%M:%S",
  81         [(size_t)T_FMT_AMPM ] = "%I:%M:%S %p",
  82         [(size_t)AM_STR     ] = "AM",
  83         [(size_t)PM_STR     ] = "PM",
  84         [(size_t)DAY_1      ] = "Sun",
  85         [(size_t)DAY_2      ] = "Mon",
  86         [(size_t)DAY_3      ] = "Tue",
  87         [(size_t)DAY_4      ] = "Wed",
  88         [(size_t)DAY_5      ] = "Thu",
  89         [(size_t)DAY_6      ] = "Fri",
  90         [(size_t)DAY_7      ] = "Sat",
  91         [(size_t)ABDAY_1    ] = "Sunday",
  92         [(size_t)ABDAY_2    ] = "Monday",
  93         [(size_t)ABDAY_3    ] = "Tuesday",
  94         [(size_t)ABDAY_4    ] = "Wednesday",
  95         [(size_t)ABDAY_5    ] = "Thursday",
  96         [(size_t)ABDAY_6    ] = "Friday",
  97         [(size_t)ABDAY_7    ] = "Saturday",
  98         [(size_t)MON_1      ] = "Jan",
  99         [(size_t)MON_2      ] = "Feb",
 100         [(size_t)MON_3      ] = "Mar",
 101         [(size_t)MON_4      ] = "Apr",
 102         [(size_t)MON_5      ] = "May",
 103         [(size_t)MON_6      ] = "Jun",
 104         [(size_t)MON_7      ] = "Jul",
 105         [(size_t)MON_8      ] = "Aug",
 106         [(size_t)MON_9      ] = "Sep",
 107         [(size_t)MON_10     ] = "Oct",
 108         [(size_t)MON_11     ] = "Nov",
 109         [(size_t)MON_12     ] = "Dec",
 110         [(size_t)ABMON_1    ] = "January",
 111         [(size_t)ABMON_2    ] = "February",
 112         [(size_t)ABMON_3    ] = "March",
 113         [(size_t)ABMON_4    ] = "April",
 114         [(size_t)ABMON_5    ] = "May",
 115         [(size_t)ABMON_6    ] = "June",
 116         [(size_t)ABMON_7    ] = "July",
 117         [(size_t)ABMON_8    ] = "August",
 118         [(size_t)ABMON_9    ] = "September",
 119         [(size_t)ABMON_10   ] = "October",
 120         [(size_t)ABMON_11   ] = "November",
 121         [(size_t)ABMON_12   ] = "December",
 122         [(size_t)RADIXCHAR  ] = ".",
 123         [(size_t)THOUSEP    ] = "",
 124         [(size_t)YESSTR     ] = "yes",
 125         [(size_t)YESEXPR    ] = "^[Yy]",
 126         [(size_t)NOSTR      ] = "no",
 127         [(size_t)NOEXPR     ] = "^[Nn]",
 128         [(size_t)CRNCYSTR   ] = NULL,
 129         [(size_t)CODESET    ] = "646",
 130         [(size_t)ERA        ] = NULL,
 131         [(size_t)ERA_D_FMT  ] = NULL,
 132         [(size_t)ERA_D_T_FMT] = NULL,
 133         [(size_t)ERA_T_FMT  ] = NULL,
 134         [(size_t)ALT_DIGITS ] = NULL,
 135 };
 136
 137 static struct _locale_cache_t _global_cache = {
 138     .ctype_tab   = (const unsigned char *)&_C_ctype_[0],
 139     .tolower_tab = (const short *)&_C_tolower_[0],
 140     .toupper_tab = (const short *)&_C_toupper_[0],
 141     .mb_cur_max = (size_t)1,
 142     .ldata = &_global_ldata,
 143     .items = &_global_items[0],
 144 };
 145
 146 struct _locale_impl_t _global_locale = {
 147     .cache = &_global_cache,
 148     .query = { _C_LOCALE },
 149     .part_name = {
 150         [(size_t)LC_ALL     ] = _C_LOCALE,
 151         [(size_t)LC_COLLATE ] = _C_LOCALE,
 152         [(size_t)LC_CTYPE   ] = _C_LOCALE,
 153         [(size_t)LC_MONETARY] = _C_LOCALE,
 154         [(size_t)LC_NUMERIC ] = _C_LOCALE,
 155         [(size_t)LC_TIME    ] = _C_LOCALE,
 156         [(size_t)LC_MESSAGES] = _C_LOCALE,
 157     },
 158     .part_impl = {
 159         [(size_t)LC_ALL     ] = (_locale_part_t)NULL,
 160         [(size_t)LC_COLLATE ] = (_locale_part_t)NULL,
 161         [(size_t)LC_CTYPE   ] = (_locale_part_t)
 162 #ifdef WITH_RUNE
 163             __UNCONST(&_DefaultRuneLocale),
 164 #else
 165             __UNCONST(&_DefaultBSDCTypeLocale),
 166 #endif
 167         [(size_t)LC_MONETARY] = (_locale_part_t)
 168             __UNCONST(&_DefaultMonetaryLocale),
 169         [(size_t)LC_NUMERIC ] = (_locale_part_t)
 170             __UNCONST(&_DefaultNumericLocale),
 171         [(size_t)LC_MESSAGES] = (_locale_part_t)
 172             __UNCONST(&_DefaultMessagesLocale),
 173     },
 174 };