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. */ |
33 | enum |
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. */ |
63 | struct locale_ctype_t; |
64 | struct locale_collate_t; |
65 | struct locale_monetary_t; |
66 | struct locale_numeric_t; |
67 | struct locale_time_t; |
68 | struct locale_messages_t; |
69 | struct locale_paper_t; |
70 | struct locale_name_t; |
71 | struct locale_address_t; |
72 | struct locale_telephone_t; |
73 | struct locale_measurement_t; |
74 | struct locale_identification_t; |
75 | |
76 | |
77 | /* Definitions for the locale. */ |
78 | struct 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. */ |
113 | extern int verbose; |
114 | extern int be_quiet; |
115 | extern const char *repertoire_global; |
116 | extern int max_locarchive_open_retry; |
117 | extern bool no_archive; |
118 | extern 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. */ |
139 | extern 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. */ |
145 | extern 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. */ |
150 | extern 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. */ |
157 | extern void open_archive (struct locarhandle *ah, bool readonly); |
158 | |
159 | /* Close the locale archive. */ |
160 | extern void close_archive (struct locarhandle *ah); |
161 | |
162 | /* Add given locale data to the archive. */ |
163 | extern 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. */ |
167 | extern int add_locales_to_archive (size_t nlist, char *list[], bool replace); |
168 | |
169 | /* Removed named locales from archive. */ |
170 | extern 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. */ |
174 | extern void show_archive_content (const char *fname, |
175 | int verbose) __attribute__ ((noreturn)); |
176 | |
177 | #endif /* localedef.h */ |
178 | |