1 /* Copyright (C) 1998,1999,2000,2001,2002,2005 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License version 2 as
7 published by the Free Software Foundation.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
29 #include "localedef.h"
30 #include "localeinfo.h"
34 /* The real definition of the struct for the LC_MEASUREMENT locale. */
35 struct locale_measurement_t
37 unsigned char measurement
;
42 measurement_startup (struct linereader
*lr
, struct localedef_t
*locale
,
46 locale
->categories
[LC_MEASUREMENT
].measurement
=
47 (struct locale_measurement_t
*)
48 xcalloc (1, sizeof (struct locale_measurement_t
));
52 lr
->translate_strings
= 1;
53 lr
->return_widestr
= 0;
59 measurement_finish (struct localedef_t
*locale
,
60 const struct charmap_t
*charmap
)
62 struct locale_measurement_t
*measurement
=
63 locale
->categories
[LC_MEASUREMENT
].measurement
;
66 /* Now resolve copying and also handle completely missing definitions. */
67 if (measurement
== NULL
)
69 /* First see whether we were supposed to copy. If yes, find the
71 if (locale
->copy_name
[LC_MEASUREMENT
] != NULL
)
73 /* Find the copying locale. This has to happen transitively since
74 the locale we are copying from might also copying another one. */
75 struct localedef_t
*from
= locale
;
78 from
= find_locale (LC_MEASUREMENT
,
79 from
->copy_name
[LC_MEASUREMENT
],
80 from
->repertoire_name
, charmap
);
81 while (from
->categories
[LC_MEASUREMENT
].measurement
== NULL
82 && from
->copy_name
[LC_MEASUREMENT
] != NULL
);
84 measurement
= locale
->categories
[LC_MEASUREMENT
].measurement
85 = from
->categories
[LC_MEASUREMENT
].measurement
;
88 /* If there is still no definition issue an warning and create an
90 if (measurement
== NULL
)
93 WITH_CUR_LOCALE (error (0, 0, _("\
94 No definition for %s category found"), "LC_MEASUREMENT"));
95 measurement_startup (NULL
, locale
, 0);
96 measurement
= locale
->categories
[LC_MEASUREMENT
].measurement
;
101 if (measurement
->measurement
== 0)
104 WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"),
105 "LC_MEASUREMENT", "measurement"));
106 /* Use as the default value the value of the i18n locale. */
107 measurement
->measurement
= 1;
111 if (measurement
->measurement
> 3)
112 WITH_CUR_LOCALE (error (0, 0, _("%s: invalid value for field `%s'"),
113 "LC_MEASUREMENT", "measurement"));
119 measurement_output (struct localedef_t
*locale
,
120 const struct charmap_t
*charmap
, const char *output_path
)
122 struct locale_measurement_t
*measurement
=
123 locale
->categories
[LC_MEASUREMENT
].measurement
;
124 struct iovec iov
[2 + _NL_ITEM_INDEX (_NL_NUM_LC_MEASUREMENT
)];
125 struct locale_file data
;
126 uint32_t idx
[_NL_ITEM_INDEX (_NL_NUM_LC_MEASUREMENT
)];
129 data
.magic
= LIMAGIC (LC_MEASUREMENT
);
130 data
.n
= _NL_ITEM_INDEX (_NL_NUM_LC_MEASUREMENT
);
131 iov
[cnt
].iov_base
= (void *) &data
;
132 iov
[cnt
].iov_len
= sizeof (data
);
135 iov
[cnt
].iov_base
= (void *) idx
;
136 iov
[cnt
].iov_len
= sizeof (idx
);
139 idx
[cnt
- 2] = iov
[0].iov_len
+ iov
[1].iov_len
;
140 iov
[cnt
].iov_base
= &measurement
->measurement
;
141 iov
[cnt
].iov_len
= 1;
144 idx
[cnt
- 2] = idx
[cnt
- 3] + iov
[cnt
- 1].iov_len
;
145 iov
[cnt
].iov_base
= (void *) charmap
->code_set_name
;
146 iov
[cnt
].iov_len
= strlen (iov
[cnt
].iov_base
) + 1;
149 assert (cnt
== 2 + _NL_ITEM_INDEX (_NL_NUM_LC_MEASUREMENT
));
151 write_locale_data (output_path
, LC_MEASUREMENT
, "LC_MEASUREMENT",
152 2 + _NL_ITEM_INDEX (_NL_NUM_LC_MEASUREMENT
), iov
);
156 /* The parser for the LC_MEASUREMENT section of the locale definition. */
158 measurement_read (struct linereader
*ldfile
, struct localedef_t
*result
,
159 const struct charmap_t
*charmap
, const char *repertoire_name
,
162 struct locale_measurement_t
*measurement
;
167 /* The rest of the line containing `LC_MEASUREMENT' must be free. */
168 lr_ignore_rest (ldfile
, 1);
172 now
= lr_token (ldfile
, charmap
, result
, NULL
, verbose
);
175 while (nowtok
== tok_eol
);
177 /* If we see `copy' now we are almost done. */
178 if (nowtok
== tok_copy
)
180 handle_copy (ldfile
, charmap
, repertoire_name
, result
,
181 tok_lc_measurement
, LC_MEASUREMENT
, "LC_MEASUREMENT",
186 /* Prepare the data structures. */
187 measurement_startup (ldfile
, result
, ignore_content
);
188 measurement
= result
->categories
[LC_MEASUREMENT
].measurement
;
192 /* Of course we don't proceed beyond the end of file. */
193 if (nowtok
== tok_eof
)
196 /* Ingore empty lines. */
197 if (nowtok
== tok_eol
)
199 now
= lr_token (ldfile
, charmap
, result
, NULL
, verbose
);
206 #define INT_ELEM(cat) \
208 /* Ignore the rest of the line if we don't need the input of \
210 if (ignore_content) \
212 lr_ignore_rest (ldfile, 0); \
216 arg = lr_token (ldfile, charmap, result, NULL, verbose); \
217 if (arg->tok != tok_number) \
219 else if (measurement->cat != 0) \
220 lr_error (ldfile, _("%s: field `%s' declared more than once"), \
221 "LC_MEASUREMENT", #cat); \
222 else if (!ignore_content) \
223 measurement->cat = arg->val.num; \
226 INT_ELEM (measurement
);
229 /* Next we assume `LC_MEASUREMENT'. */
230 arg
= lr_token (ldfile
, charmap
, result
, NULL
, verbose
);
231 if (arg
->tok
== tok_eof
)
233 if (arg
->tok
== tok_eol
)
234 lr_error (ldfile
, _("%s: incomplete `END' line"),
236 else if (arg
->tok
!= tok_lc_measurement
)
237 lr_error (ldfile
, _("\
238 %1$s: definition does not end with `END %1$s'"), "LC_MEASUREMENT");
239 lr_ignore_rest (ldfile
, arg
->tok
== tok_lc_measurement
);
244 SYNTAX_ERROR (_("%s: syntax error"), "LC_MEASUREMENT");
247 /* Prepare for the next round. */
248 now
= lr_token (ldfile
, charmap
, result
, NULL
, verbose
);
252 /* When we come here we reached the end of the file. */
253 lr_error (ldfile
, _("%s: premature end of file"),