1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
|
/* Copyright (C) 1996-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.org>, 1996.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation; version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _LOCFILE_H
#define _LOCFILE_H 1
#include <byteswap.h>
#include <stdbool.h>
#include <stdint.h>
#include <sys/uio.h>
#include "obstack.h"
#include "linereader.h"
#include "localedef.h"
/* Structure for storing the contents of a category file. */
struct locale_file
{
size_t n_elements, next_element;
uint32_t *offsets;
struct obstack data;
int structure_stage;
};
/* Macros used in the parser. */
#define SYNTAX_ERROR(string, args...) \
do \
{ \
lr_error (ldfile, string, ## args); \
lr_ignore_rest (ldfile, 0); \
} \
while (0)
/* General handling of `copy'. */
extern void handle_copy (struct linereader *ldfile,
const struct charmap_t *charmap,
const char *repertoire_name,
struct localedef_t *result, enum token_t token,
int locale, const char *locale_name,
int ignore_content);
/* Found in locfile.c. */
extern int locfile_read (struct localedef_t *result,
const struct charmap_t *charmap);
/* Check validity of all the locale data. */
extern void check_all_categories (struct localedef_t *definitions,
const struct charmap_t *charmap);
/* Write out all locale categories. */
extern void write_all_categories (struct localedef_t *definitions,
const struct charmap_t *charmap,
const char *locname,
const char *output_path);
extern bool swap_endianness_p;
/* Change the output to be big-endian if BIG_ENDIAN is true and
little-endian otherwise. */
static inline void
set_big_endian (bool big_endian)
{
swap_endianness_p = (big_endian != (__BYTE_ORDER == __BIG_ENDIAN));
}
/* Munge VALUE so that, when stored, it has the correct byte order
for the output files. */
static uint32_t
__attribute__ ((unused))
maybe_swap_uint32 (uint32_t value)
{
return swap_endianness_p ? bswap_32 (value) : value;
}
/* Likewise, but munge an array of N uint32_ts starting at ARRAY. */
static inline void
maybe_swap_uint32_array (uint32_t *array, size_t n)
{
if (swap_endianness_p)
while (n-- > 0)
array[n] = bswap_32 (array[n]);
}
/* Like maybe_swap_uint32_array, but the array of N elements is at
the end of OBSTACK's current object. */
static inline void
maybe_swap_uint32_obstack (struct obstack *obstack, size_t n)
{
maybe_swap_uint32_array ((uint32_t *) obstack_next_free (obstack) - n, n);
}
/* Write out the data. */
extern void init_locale_data (struct locale_file *file, size_t n_elements);
extern void align_locale_data (struct locale_file *file, size_t boundary);
extern void add_locale_empty (struct locale_file *file);
extern void add_locale_raw_data (struct locale_file *file, const void *data,
size_t size);
extern void add_locale_raw_obstack (struct locale_file *file,
struct obstack *obstack);
extern void add_locale_string (struct locale_file *file, const char *string);
extern void add_locale_wstring (struct locale_file *file,
const uint32_t *string);
extern void add_locale_uint32 (struct locale_file *file, uint32_t value);
extern void add_locale_uint32_array (struct locale_file *file,
const uint32_t *data, size_t n_elems);
extern void add_locale_char (struct locale_file *file, char value);
extern void start_locale_structure (struct locale_file *file);
extern void end_locale_structure (struct locale_file *file);
extern void start_locale_prelude (struct locale_file *file);
extern void end_locale_prelude (struct locale_file *file);
extern void write_locale_data (const char *output_path, int catidx,
const char *category, struct locale_file *file);
/* Entrypoints for the parsers of the individual categories. */
/* Handle LC_CTYPE category. */
extern void ctype_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void ctype_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void ctype_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
extern uint32_t *find_translit (struct localedef_t *locale,
const struct charmap_t *charmap, uint32_t wch);
/* Handle LC_COLLATE category. */
extern void collate_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void collate_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void collate_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
/* Handle LC_MONETARY category. */
extern void monetary_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void monetary_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void monetary_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
/* Handle LC_NUMERIC category. */
extern void numeric_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void numeric_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void numeric_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
/* Handle LC_MESSAGES category. */
extern void messages_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void messages_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void messages_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
/* Handle LC_TIME category. */
extern void time_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void time_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void time_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
/* Handle LC_PAPER category. */
extern void paper_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void paper_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void paper_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
/* Handle LC_NAME category. */
extern void name_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void name_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void name_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
/* Handle LC_ADDRESS category. */
extern void address_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void address_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void address_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
/* Handle LC_TELEPHONE category. */
extern void telephone_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void telephone_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void telephone_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
/* Handle LC_MEASUREMENT category. */
extern void measurement_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void measurement_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void measurement_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
/* Handle LC_IDENTIFICATION category. */
extern void identification_read (struct linereader *ldfile,
struct localedef_t *result,
const struct charmap_t *charmap,
const char *repertoire_name,
int ignore_content);
extern void identification_finish (struct localedef_t *locale,
const struct charmap_t *charmap);
extern void identification_output (struct localedef_t *locale,
const struct charmap_t *charmap,
const char *output_path);
#endif /* locfile.h */
|
