1/* General definitions for localedef(1).
2 Copyright (C) 1998-2017 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published
8 by the Free Software Foundation; version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, see <http://www.gnu.org/licenses/>. */
18
19#ifndef _LOCALEDEF_H
20#define _LOCALEDEF_H 1
21
22/* Get the basic locale definitions. */
23#include <errno.h>
24#include <locale.h>
25#include <stdbool.h>
26#include <stddef.h>
27
28#include "repertoire.h"
29#include "../locarchive.h"
30
31
32/* We need a bitmask for the locales. */
33enum
34{
35 CTYPE_LOCALE = 1 << LC_CTYPE,
36 NUMERIC_LOCALE = 1 << LC_NUMERIC,
37 TIME_LOCALE = 1 << LC_TIME,
38 COLLATE_LOCALE = 1 << LC_COLLATE,
39 MONETARY_LOCALE = 1 << LC_MONETARY,
40 MESSAGES_LOCALE = 1 << LC_MESSAGES,
41 PAPER_LOCALE = 1 << LC_PAPER,
42 NAME_LOCALE = 1 << LC_NAME,
43 ADDRESS_LOCALE = 1 << LC_ADDRESS,
44 TELEPHONE_LOCALE = 1 << LC_TELEPHONE,
45 MEASUREMENT_LOCALE = 1 << LC_MEASUREMENT,
46 IDENTIFICATION_LOCALE = 1 << LC_IDENTIFICATION,
47 ALL_LOCALES = (1 << LC_CTYPE
48 | 1 << LC_NUMERIC
49 | 1 << LC_TIME
50 | 1 << LC_COLLATE
51 | 1 << LC_MONETARY
52 | 1 << LC_MESSAGES
53 | 1 << LC_PAPER
54 | 1 << LC_NAME
55 | 1 << LC_ADDRESS
56 | 1 << LC_TELEPHONE
57 | 1 << LC_MEASUREMENT
58 | 1 << LC_IDENTIFICATION)
59};
60
61
62/* Opaque types for the different locales. */
63struct locale_ctype_t;
64struct locale_collate_t;
65struct locale_monetary_t;
66struct locale_numeric_t;
67struct locale_time_t;
68struct locale_messages_t;
69struct locale_paper_t;
70struct locale_name_t;
71struct locale_address_t;
72struct locale_telephone_t;
73struct locale_measurement_t;
74struct locale_identification_t;
75
76
77/* Definitions for the locale. */
78struct localedef_t
79{
80 struct localedef_t *next;
81
82 const char *name;
83
84 int needed;
85 int avail;
86
87 union
88 {
89 void *generic;
90 struct locale_ctype_t *ctype;
91 struct locale_collate_t *collate;
92 struct locale_monetary_t *monetary;
93 struct locale_numeric_t *numeric;
94 struct locale_time_t *time;
95 struct locale_messages_t *messages;
96 struct locale_paper_t *paper;
97 struct locale_name_t *name;
98 struct locale_address_t *address;
99 struct locale_telephone_t *telephone;
100 struct locale_measurement_t *measurement;
101 struct locale_identification_t *identification;
102 } categories[__LC_LAST];
103
104 size_t len[__LC_LAST];
105
106 const char *copy_name[__LC_LAST];
107
108 const char *repertoire_name;
109};
110
111
112/* Global variables of the localedef program. */
113extern int verbose;
114extern int be_quiet;
115extern const char *repertoire_global;
116extern int max_locarchive_open_retry;
117extern bool no_archive;
118extern const char *alias_file;
119
120
121/* Prototypes for a few program-wide used functions. */
122#include <programs/xmalloc.h>
123
124
125/* Wrapper to switch LC_CTYPE back to the locale specified in the
126 environment for output. */
127#define WITH_CUR_LOCALE(stmt) \
128 do { \
129 int saved_errno = errno; \
130 const char *cur_locale_ = setlocale (LC_CTYPE, NULL); \
131 setlocale (LC_CTYPE, ""); \
132 errno = saved_errno; \
133 stmt; \
134 setlocale (LC_CTYPE, cur_locale_); \
135 } while (0)
136
137
138/* Mark given locale as to be read. */
139extern struct localedef_t *add_to_readlist (int locale, const char *name,
140 const char *repertoire_name,
141 int generate,
142 struct localedef_t *copy_locale);
143
144/* Find the information for the locale NAME. */
145extern struct localedef_t *find_locale (int locale, const char *name,
146 const char *repertoire_name,
147 const struct charmap_t *charmap);
148
149/* Load (if necessary) the information for the locale NAME. */
150extern struct localedef_t *load_locale (int locale, const char *name,
151 const char *repertoire_name,
152 const struct charmap_t *charmap,
153 struct localedef_t *copy_locale);
154
155
156/* Open the locale archive. */
157extern void open_archive (struct locarhandle *ah, bool readonly);
158
159/* Close the locale archive. */
160extern void close_archive (struct locarhandle *ah);
161
162/* Add given locale data to the archive. */
163extern int add_locale_to_archive (struct locarhandle *ah, const char *name,
164 locale_data_t data, bool replace);
165
166/* Add content of named directories to locale archive. */
167extern int add_locales_to_archive (size_t nlist, char *list[], bool replace);
168
169/* Removed named locales from archive. */
170extern int delete_locales_from_archive (size_t nlist, char *list[]);
171
172/* List content of locale archive. If FNAME is non-null use that as
173 the locale archive to list, otherwise the default. */
174extern void show_archive_content (const char *fname,
175 int verbose) __attribute__ ((noreturn));
176
177#endif /* localedef.h */
178