1 /* $NetBSD: citrus_lc_time.c,v 1.6 2012/03/04 21:14:55 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: citrus_lc_time.c,v 1.6 2012/03/04 21:14:55 tnozaki Exp $"); 32 #endif /* LIBC_SCCS and not lint */ 33 34 #include "namespace.h" 35 #include "reentrant.h" 36 #include <sys/types.h> 37 #include <sys/localedef.h> 38 #include <sys/queue.h> 39 #include <assert.h> 40 #include <errno.h> 41 #include <langinfo.h> 42 #include <limits.h> 43 #define __SETLOCALE_SOURCE__ 44 #include <locale.h> 45 #include <stddef.h> 46 #include <stdio.h> 47 #include <stdlib.h> 48 #include <string.h> 49 50 #include "setlocale_local.h" 51 52 #include "citrus_namespace.h" 53 #include "citrus_types.h" 54 #include "citrus_bcs.h" 55 #include "citrus_region.h" 56 #include "citrus_lookup.h" 57 #include "citrus_aliasname_local.h" 58 #include "citrus_module.h" 59 #include "citrus_mmap.h" 60 #include "citrus_hash.h" 61 #include "citrus_db.h" 62 #include "citrus_db_hash.h" 63 #include "citrus_memstream.h" 64 #include "runetype_local.h" 65 66 /* 67 * macro required by all template headers 68 */ 69 #define _PREFIX(name) __CONCAT(_citrus_LC_TIME_, name) 70 71 #include "nb_lc_time_misc.h" 72 #include "citrus_lc_template_decl.h" 73 74 static __inline void 75 _citrus_LC_TIME_uninit(_TimeLocale *data) 76 { 77 size_t i, j; 78 79 _DIAGASSERT(data != NULL); 80 81 for (i = ABDAY_IDX(ABDAY_1), j = ABDAY_IDX(ABDAY_7); i <= j; ++i) 82 free(__UNCONST(data->abday[i])); 83 for (i = DAY_IDX(DAY_1), j = DAY_IDX(DAY_7); i <= j; ++i) 84 free(__UNCONST(data->day[i])); 85 for (i = ABMON_IDX(ABMON_1), j = ABMON_IDX(ABMON_12); i <= j; ++i) 86 free(__UNCONST(data->abmon[i])); 87 for (i = MON_IDX(MON_1), j = MON_IDX(MON_12); i <= j; ++i) 88 free(__UNCONST(data->mon[i])); 89 for (i = AM_PM_IDX(AM_STR), j = AM_PM_IDX(PM_STR); i <= j; ++i) 90 free(__UNCONST(data->am_pm[i])); 91 free(__UNCONST(data->d_t_fmt)); 92 free(__UNCONST(data->d_fmt)); 93 free(__UNCONST(data->t_fmt)); 94 free(__UNCONST(data->t_fmt_ampm)); 95 } 96 97 #include "citrus_lc_time.h" 98 99 struct _citrus_LC_TIME_key { 100 const char *name; 101 size_t offset; 102 }; 103 104 #define OFFSET(field) offsetof(_TimeLocale, field) 105 static const struct _citrus_LC_TIME_key keys[] = { 106 { _CITRUS_LC_TIME_SYM_ABDAY_1, OFFSET(abday[ABDAY_IDX(ABDAY_1)] ) }, 107 { _CITRUS_LC_TIME_SYM_ABDAY_2, OFFSET(abday[ABDAY_IDX(ABDAY_2)] ) }, 108 { _CITRUS_LC_TIME_SYM_ABDAY_3, OFFSET(abday[ABDAY_IDX(ABDAY_3)] ) }, 109 { _CITRUS_LC_TIME_SYM_ABDAY_4, OFFSET(abday[ABDAY_IDX(ABDAY_4)] ) }, 110 { _CITRUS_LC_TIME_SYM_ABDAY_5, OFFSET(abday[ABDAY_IDX(ABDAY_5)] ) }, 111 { _CITRUS_LC_TIME_SYM_ABDAY_6, OFFSET(abday[ABDAY_IDX(ABDAY_6)] ) }, 112 { _CITRUS_LC_TIME_SYM_ABDAY_7, OFFSET(abday[ABDAY_IDX(ABDAY_7)] ) }, 113 { _CITRUS_LC_TIME_SYM_DAY_1, OFFSET(day[DAY_IDX(DAY_1)] ) }, 114 { _CITRUS_LC_TIME_SYM_DAY_2, OFFSET(day[DAY_IDX(DAY_2)] ) }, 115 { _CITRUS_LC_TIME_SYM_DAY_3, OFFSET(day[DAY_IDX(DAY_3)] ) }, 116 { _CITRUS_LC_TIME_SYM_DAY_4, OFFSET(day[DAY_IDX(DAY_4)] ) }, 117 { _CITRUS_LC_TIME_SYM_DAY_5, OFFSET(day[DAY_IDX(DAY_5)] ) }, 118 { _CITRUS_LC_TIME_SYM_DAY_6, OFFSET(day[DAY_IDX(DAY_6)] ) }, 119 { _CITRUS_LC_TIME_SYM_DAY_7, OFFSET(day[DAY_IDX(DAY_7)] ) }, 120 { _CITRUS_LC_TIME_SYM_ABMON_1, OFFSET(abmon[ABMON_IDX(ABMON_1)] ) }, 121 { _CITRUS_LC_TIME_SYM_ABMON_2, OFFSET(abmon[ABMON_IDX(ABMON_2)] ) }, 122 { _CITRUS_LC_TIME_SYM_ABMON_3, OFFSET(abmon[ABMON_IDX(ABMON_3)] ) }, 123 { _CITRUS_LC_TIME_SYM_ABMON_4, OFFSET(abmon[ABMON_IDX(ABMON_4)] ) }, 124 { _CITRUS_LC_TIME_SYM_ABMON_5, OFFSET(abmon[ABMON_IDX(ABMON_5)] ) }, 125 { _CITRUS_LC_TIME_SYM_ABMON_6, OFFSET(abmon[ABMON_IDX(ABMON_6)] ) }, 126 { _CITRUS_LC_TIME_SYM_ABMON_7, OFFSET(abmon[ABMON_IDX(ABMON_7)] ) }, 127 { _CITRUS_LC_TIME_SYM_ABMON_8, OFFSET(abmon[ABMON_IDX(ABMON_8)] ) }, 128 { _CITRUS_LC_TIME_SYM_ABMON_9, OFFSET(abmon[ABMON_IDX(ABMON_9)] ) }, 129 { _CITRUS_LC_TIME_SYM_ABMON_10, OFFSET(abmon[ABMON_IDX(ABMON_10)]) }, 130 { _CITRUS_LC_TIME_SYM_ABMON_11, OFFSET(abmon[ABMON_IDX(ABMON_11)]) }, 131 { _CITRUS_LC_TIME_SYM_ABMON_12, OFFSET(abmon[ABMON_IDX(ABMON_12)]) }, 132 { _CITRUS_LC_TIME_SYM_MON_1, OFFSET(mon[MON_IDX(MON_1)] ) }, 133 { _CITRUS_LC_TIME_SYM_MON_2, OFFSET(mon[MON_IDX(MON_2)] ) }, 134 { _CITRUS_LC_TIME_SYM_MON_3, OFFSET(mon[MON_IDX(MON_3)] ) }, 135 { _CITRUS_LC_TIME_SYM_MON_4, OFFSET(mon[MON_IDX(MON_4)] ) }, 136 { _CITRUS_LC_TIME_SYM_MON_5, OFFSET(mon[MON_IDX(MON_5)] ) }, 137 { _CITRUS_LC_TIME_SYM_MON_6, OFFSET(mon[MON_IDX(MON_6)] ) }, 138 { _CITRUS_LC_TIME_SYM_MON_7, OFFSET(mon[MON_IDX(MON_7)] ) }, 139 { _CITRUS_LC_TIME_SYM_MON_8, OFFSET(mon[MON_IDX(MON_8)] ) }, 140 { _CITRUS_LC_TIME_SYM_MON_9, OFFSET(mon[MON_IDX(MON_9)] ) }, 141 { _CITRUS_LC_TIME_SYM_MON_10, OFFSET(mon[MON_IDX(MON_10)] ) }, 142 { _CITRUS_LC_TIME_SYM_MON_11, OFFSET(mon[MON_IDX(MON_11)] ) }, 143 { _CITRUS_LC_TIME_SYM_MON_12, OFFSET(mon[MON_IDX(MON_12)] ) }, 144 { _CITRUS_LC_TIME_SYM_AM_STR, OFFSET(am_pm[AM_PM_IDX(AM_STR)] ) }, 145 { _CITRUS_LC_TIME_SYM_PM_STR, OFFSET(am_pm[AM_PM_IDX(PM_STR)] ) }, 146 { _CITRUS_LC_TIME_SYM_D_T_FMT, OFFSET(d_t_fmt ) }, 147 { _CITRUS_LC_TIME_SYM_D_FMT, OFFSET(d_fmt ) }, 148 { _CITRUS_LC_TIME_SYM_T_FMT, OFFSET(t_fmt ) }, 149 { _CITRUS_LC_TIME_SYM_T_FMT_AMPM, OFFSET(t_fmt_ampm ) }, 150 { NULL, 0 } 151 }; 152 153 static __inline int 154 _citrus_LC_TIME_init_normal(_TimeLocale * __restrict data, 155 struct _citrus_db * __restrict db) 156 { 157 const struct _citrus_LC_TIME_key *key; 158 char **p; 159 const char *s; 160 161 _DIAGASSERT(data != NULL); 162 _DIAGASSERT(db != NULL); 163 164 memset(data, 0, sizeof(*data)); 165 for (key = &keys[0]; key->name != NULL; ++key) { 166 if (_db_lookupstr_by_s(db, key->name, &s, NULL)) 167 goto fatal; 168 p = (char **)(void *) 169 (((char *)(void *)data) + key->offset); 170 *p = strdup(s); 171 if (*p == NULL) 172 goto fatal; 173 } 174 return 0; 175 176 fatal: 177 _citrus_LC_TIME_uninit(data); 178 return EFTYPE; 179 } 180 181 static __inline int 182 _citrus_LC_TIME_init_fallback(_TimeLocale * __restrict data, 183 struct _memstream * __restrict ms) 184 { 185 const struct _citrus_LC_TIME_key *key; 186 char **p; 187 const char *s; 188 size_t n; 189 190 memset(data, 0, sizeof(*data)); 191 for (key = &keys[0]; key->name != NULL; ++key) { 192 if ((s = _memstream_getln(ms, &n)) == NULL) 193 goto fatal; 194 p = (char **)(void *) 195 (((char *)(void *)data) + key->offset); 196 *p = strndup(s, n - 1); 197 if (*p == NULL) 198 goto fatal; 199 } 200 return 0; 201 202 fatal: 203 _citrus_LC_TIME_uninit(data); 204 return EFTYPE; 205 } 206 207 /* 208 * macro required by citrus_lc_template.h 209 */ 210 #define _CATEGORY_DB "LC_TIME" 211 #define _CATEGORY_MAGIC _CITRUS_LC_TIME_MAGIC_1 212 213 #include "citrus_lc_template.h" 214
Indexes created Sat Sep 20 22:09:52 GMT 2025