locale/programs/localedef.h

   1 /* General definitions for localedef(1).
   2    Copyright (C) 1998-2023 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published
   7    by the Free Software Foundation; version 2 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, see <https://www.gnu.org/licenses/>.  */
  17
  18 #ifndef _LOCALEDEF_H
  19 #define _LOCALEDEF_H    1
  20
  21 /* Get the basic locale definitions.  */
  22 #include <errno.h>
  23 #include <locale.h>
  24 #include <stdbool.h>
  25 #include <stddef.h>
  26 #include <stdarg.h>
  27 #include <stdio.h>
  28 #include <stdlib.h>
  29
  30 #include "record-status.h"
  31 #include "repertoire.h"
  32 #include "../locarchive.h"
  33
  34
  35 /* We need a bitmask for the locales.  */
  36 enum
  37 {
  38   CTYPE_LOCALE = 1 << LC_CTYPE,
  39   NUMERIC_LOCALE = 1 << LC_NUMERIC,
  40   TIME_LOCALE = 1 << LC_TIME,
  41   COLLATE_LOCALE = 1 << LC_COLLATE,
  42   MONETARY_LOCALE = 1 << LC_MONETARY,
  43   MESSAGES_LOCALE = 1 << LC_MESSAGES,
  44   PAPER_LOCALE = 1 << LC_PAPER,
  45   NAME_LOCALE = 1 << LC_NAME,
  46   ADDRESS_LOCALE = 1 << LC_ADDRESS,
  47   TELEPHONE_LOCALE = 1 << LC_TELEPHONE,
  48   MEASUREMENT_LOCALE = 1 << LC_MEASUREMENT,
  49   IDENTIFICATION_LOCALE = 1 << LC_IDENTIFICATION,
  50   ALL_LOCALES = (1 << LC_CTYPE
  51                  | 1 << LC_NUMERIC
  52                  | 1 << LC_TIME
  53                  | 1 << LC_COLLATE
  54                  | 1 << LC_MONETARY
  55                  | 1 << LC_MESSAGES
  56                  | 1 << LC_PAPER
  57                  | 1 << LC_NAME
  58                  | 1 << LC_ADDRESS
  59                  | 1 << LC_TELEPHONE
  60                  | 1 << LC_MEASUREMENT
  61                  | 1 << LC_IDENTIFICATION)
  62 };
  63
  64
  65 /* Opaque types for the different locales.  */
  66 struct locale_ctype_t;
  67 struct locale_collate_t;
  68 struct locale_monetary_t;
  69 struct locale_numeric_t;
  70 struct locale_time_t;
  71 struct locale_messages_t;
  72 struct locale_paper_t;
  73 struct locale_name_t;
  74 struct locale_address_t;
  75 struct locale_telephone_t;
  76 struct locale_measurement_t;
  77 struct locale_identification_t;
  78
  79
  80 /* Definitions for the locale.  */
  81 struct localedef_t
  82 {
  83   struct localedef_t *next;
  84
  85   const char *name;
  86
  87   int needed;
  88   int avail;
  89
  90   union
  91   {
  92     void *generic;
  93     struct locale_ctype_t *ctype;
  94     struct locale_collate_t *collate;
  95     struct locale_monetary_t *monetary;
  96     struct locale_numeric_t *numeric;
  97     struct locale_time_t *time;
  98     struct locale_messages_t *messages;
  99     struct locale_paper_t *paper;
 100     struct locale_name_t *name;
 101     struct locale_address_t *address;
 102     struct locale_telephone_t *telephone;
 103     struct locale_measurement_t *measurement;
 104     struct locale_identification_t *identification;
 105   } categories[__LC_LAST];
 106
 107   size_t len[__LC_LAST];
 108
 109   const char *copy_name[__LC_LAST];
 110
 111   const char *repertoire_name;
 112 };
 113
 114
 115 /* Global variables of the localedef program.  */
 116 extern const char *repertoire_global;
 117 extern int max_locarchive_open_retry;
 118 extern bool no_archive;
 119 extern const char *alias_file;
 120 extern bool hard_links;
 121
 122
 123 /* Prototypes for a few program-wide used functions.  */
 124 #include <programs/xmalloc.h>
 125 #include <programs/xasprintf.h>
 126
 127
 128 /* Mark given locale as to be read.  */
 129 extern struct localedef_t *add_to_readlist (int locale, const char *name,
 130                                             const char *repertoire_name,
 131                                             int generate,
 132                                             struct localedef_t *copy_locale);
 133
 134 /* Find the information for the locale NAME.  */
 135 extern struct localedef_t *find_locale (int locale, const char *name,
 136                                         const char *repertoire_name,
 137                                         const struct charmap_t *charmap);
 138
 139 /* Load (if necessary) the information for the locale NAME.  */
 140 extern struct localedef_t *load_locale (int locale, const char *name,
 141                                         const char *repertoire_name,
 142                                         const struct charmap_t *charmap,
 143                                         struct localedef_t *copy_locale);
 144
 145
 146 /* Open the locale archive.  */
 147 extern void open_archive (struct locarhandle *ah, bool readonly);
 148
 149 /* Close the locale archive.  */
 150 extern void close_archive (struct locarhandle *ah);
 151
 152 /* Add given locale data to the archive.  */
 153 extern int add_locale_to_archive (struct locarhandle *ah, const char *name,
 154                                   locale_data_t data, bool replace);
 155
 156 /* Add content of named directories to locale archive.  */
 157 extern int add_locales_to_archive (size_t nlist, char *list[], bool replace);
 158
 159 /* Removed named locales from archive.  */
 160 extern int delete_locales_from_archive (size_t nlist, char *list[]);
 161
 162 /* List content of locale archive. If FNAME is non-null use that as
 163    the locale archive to list, otherwise the default.  */
 164 extern void show_archive_content (const char *fname,
 165                                   int verbose) __attribute__ ((noreturn));
 166
 167 #endif /* localedef.h */