414 lines
12 KiB
C
414 lines
12 KiB
C
/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
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 <https://www.gnu.org/licenses/>. */
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include <config.h>
|
|
#endif
|
|
|
|
#include <langinfo.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <stdint.h>
|
|
#include <sys/uio.h>
|
|
|
|
#include <assert.h>
|
|
|
|
#include "localedef.h"
|
|
#include "localeinfo.h"
|
|
#include "locfile.h"
|
|
|
|
|
|
/* The real definition of the struct for the LC_IDENTIFICATION locale. */
|
|
struct locale_identification_t
|
|
{
|
|
const char *title;
|
|
const char *source;
|
|
const char *address;
|
|
const char *contact;
|
|
const char *email;
|
|
const char *tel;
|
|
const char *fax;
|
|
const char *language;
|
|
const char *territory;
|
|
const char *audience;
|
|
const char *application;
|
|
const char *abbreviation;
|
|
const char *revision;
|
|
const char *date;
|
|
const char *category[__LC_LAST];
|
|
};
|
|
|
|
|
|
static const char *category_name[__LC_LAST] =
|
|
{
|
|
[LC_CTYPE] = "LC_CTYPE",
|
|
[LC_NUMERIC] = "LC_NUMERIC",
|
|
[LC_TIME] = "LC_TIME",
|
|
[LC_COLLATE] = "LC_COLLATE",
|
|
[LC_MONETARY] = "LC_MONETARY",
|
|
[LC_MESSAGES] = "LC_MESSAGES",
|
|
[LC_ALL] = "LC_ALL",
|
|
[LC_PAPER] = "LC_PAPER",
|
|
[LC_NAME] = "LC_NAME",
|
|
[LC_ADDRESS] = "LC_ADDRESS",
|
|
[LC_TELEPHONE] = "LC_TELEPHONE",
|
|
[LC_MEASUREMENT] = "LC_MEASUREMENT",
|
|
[LC_IDENTIFICATION] = "LC_IDENTIFICATION"
|
|
};
|
|
|
|
|
|
static void
|
|
identification_startup (struct linereader *lr, struct localedef_t *locale,
|
|
int ignore_content)
|
|
{
|
|
if (!ignore_content)
|
|
{
|
|
locale->categories[LC_IDENTIFICATION].identification =
|
|
(struct locale_identification_t *)
|
|
xcalloc (1, sizeof (struct locale_identification_t));
|
|
|
|
locale->categories[LC_IDENTIFICATION].identification->category[LC_ALL] =
|
|
"";
|
|
}
|
|
|
|
if (lr != NULL)
|
|
{
|
|
lr->translate_strings = 1;
|
|
lr->return_widestr = 0;
|
|
}
|
|
}
|
|
|
|
|
|
void
|
|
identification_finish (struct localedef_t *locale,
|
|
const struct charmap_t *charmap)
|
|
{
|
|
struct locale_identification_t *identification
|
|
= locale->categories[LC_IDENTIFICATION].identification;
|
|
int nothing = 0;
|
|
size_t num;
|
|
|
|
/* Now resolve copying and also handle completely missing definitions. */
|
|
if (identification == NULL)
|
|
{
|
|
/* First see whether we were supposed to copy. If yes, find the
|
|
actual definition. */
|
|
if (locale->copy_name[LC_IDENTIFICATION] != NULL)
|
|
{
|
|
/* Find the copying locale. This has to happen transitively since
|
|
the locale we are copying from might also copying another one. */
|
|
struct localedef_t *from = locale;
|
|
|
|
do
|
|
from = find_locale (LC_IDENTIFICATION,
|
|
from->copy_name[LC_IDENTIFICATION],
|
|
from->repertoire_name, charmap);
|
|
while (from->categories[LC_IDENTIFICATION].identification == NULL
|
|
&& from->copy_name[LC_IDENTIFICATION] != NULL);
|
|
|
|
identification = locale->categories[LC_IDENTIFICATION].identification
|
|
= from->categories[LC_IDENTIFICATION].identification;
|
|
}
|
|
|
|
/* If there is still no definition issue an warning and create an
|
|
empty one. */
|
|
if (identification == NULL)
|
|
{
|
|
record_warning (_("\
|
|
No definition for %s category found"), "LC_IDENTIFICATION");
|
|
identification_startup (NULL, locale, 0);
|
|
identification
|
|
= locale->categories[LC_IDENTIFICATION].identification;
|
|
nothing = 1;
|
|
}
|
|
}
|
|
|
|
#define TEST_ELEM(cat) \
|
|
if (identification->cat == NULL) \
|
|
{ \
|
|
if (verbose && ! nothing) \
|
|
record_warning (_("%s: field `%s' not defined"), "LC_IDENTIFICATION", \
|
|
#cat); \
|
|
identification->cat = ""; \
|
|
}
|
|
|
|
TEST_ELEM (title);
|
|
TEST_ELEM (source);
|
|
TEST_ELEM (address);
|
|
TEST_ELEM (contact);
|
|
TEST_ELEM (email);
|
|
TEST_ELEM (tel);
|
|
TEST_ELEM (fax);
|
|
TEST_ELEM (language);
|
|
TEST_ELEM (territory);
|
|
TEST_ELEM (audience);
|
|
TEST_ELEM (application);
|
|
TEST_ELEM (abbreviation);
|
|
TEST_ELEM (revision);
|
|
TEST_ELEM (date);
|
|
|
|
for (num = 0; num < __LC_LAST; ++num)
|
|
{
|
|
/* We don't accept/parse this category, so skip it early. */
|
|
if (num == LC_ALL)
|
|
continue;
|
|
|
|
if (identification->category[num] == NULL)
|
|
{
|
|
if (verbose && ! nothing)
|
|
record_warning (_("\
|
|
%s: no identification for category `%s'"), "LC_IDENTIFICATION",
|
|
category_name[num]);
|
|
identification->category[num] = "";
|
|
}
|
|
else
|
|
{
|
|
/* Only list the standards we care about. This is based on the
|
|
ISO 30112 WD10 [2014] standard which supersedes all previous
|
|
revisions of the ISO 14652 standard. */
|
|
static const char * const standards[] =
|
|
{
|
|
"posix:1993",
|
|
"i18n:2004",
|
|
"i18n:2012",
|
|
};
|
|
size_t i;
|
|
bool matched = false;
|
|
|
|
for (i = 0; i < sizeof (standards) / sizeof (standards[0]); ++i)
|
|
if (strcmp (identification->category[num], standards[i]) == 0)
|
|
matched = true;
|
|
|
|
if (matched != true)
|
|
record_error (0, 0, _("\
|
|
%s: unknown standard `%s' for category `%s'"),
|
|
"LC_IDENTIFICATION",
|
|
identification->category[num],
|
|
category_name[num]);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void
|
|
identification_output (struct localedef_t *locale,
|
|
const struct charmap_t *charmap,
|
|
const char *output_path)
|
|
{
|
|
struct locale_identification_t *identification
|
|
= locale->categories[LC_IDENTIFICATION].identification;
|
|
struct locale_file file;
|
|
size_t num;
|
|
|
|
init_locale_data (&file, _NL_ITEM_INDEX (_NL_NUM_LC_IDENTIFICATION));
|
|
add_locale_string (&file, identification->title);
|
|
add_locale_string (&file, identification->source);
|
|
add_locale_string (&file, identification->address);
|
|
add_locale_string (&file, identification->contact);
|
|
add_locale_string (&file, identification->email);
|
|
add_locale_string (&file, identification->tel);
|
|
add_locale_string (&file, identification->fax);
|
|
add_locale_string (&file, identification->language);
|
|
add_locale_string (&file, identification->territory);
|
|
add_locale_string (&file, identification->audience);
|
|
add_locale_string (&file, identification->application);
|
|
add_locale_string (&file, identification->abbreviation);
|
|
add_locale_string (&file, identification->revision);
|
|
add_locale_string (&file, identification->date);
|
|
start_locale_structure (&file);
|
|
for (num = 0; num < __LC_LAST; ++num)
|
|
if (num != LC_ALL)
|
|
add_locale_string (&file, identification->category[num]);
|
|
end_locale_structure (&file);
|
|
add_locale_string (&file, charmap->code_set_name);
|
|
write_locale_data (output_path, LC_IDENTIFICATION, "LC_IDENTIFICATION",
|
|
&file);
|
|
}
|
|
|
|
|
|
/* The parser for the LC_IDENTIFICATION section of the locale definition. */
|
|
void
|
|
identification_read (struct linereader *ldfile, struct localedef_t *result,
|
|
const struct charmap_t *charmap, const char *repertoire_name,
|
|
int ignore_content)
|
|
{
|
|
struct locale_identification_t *identification;
|
|
struct token *now;
|
|
struct token *arg;
|
|
struct token *cattok;
|
|
int category;
|
|
enum token_t nowtok;
|
|
|
|
/* The rest of the line containing `LC_IDENTIFICATION' must be free. */
|
|
lr_ignore_rest (ldfile, 1);
|
|
|
|
do
|
|
{
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
nowtok = now->tok;
|
|
}
|
|
while (nowtok == tok_eol);
|
|
|
|
/* If we see `copy' now we are almost done. */
|
|
if (nowtok == tok_copy)
|
|
{
|
|
handle_copy (ldfile, charmap, repertoire_name, result,
|
|
tok_lc_identification, LC_IDENTIFICATION,
|
|
"LC_IDENTIFICATION", ignore_content);
|
|
return;
|
|
}
|
|
|
|
/* Prepare the data structures. */
|
|
identification_startup (ldfile, result, ignore_content);
|
|
identification = result->categories[LC_IDENTIFICATION].identification;
|
|
|
|
while (1)
|
|
{
|
|
/* Of course we don't proceed beyond the end of file. */
|
|
if (nowtok == tok_eof)
|
|
break;
|
|
|
|
/* Ignore empty lines. */
|
|
if (nowtok == tok_eol)
|
|
{
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
nowtok = now->tok;
|
|
continue;
|
|
}
|
|
|
|
switch (nowtok)
|
|
{
|
|
#define STR_ELEM(cat) \
|
|
case tok_##cat: \
|
|
/* Ignore the rest of the line if we don't need the input of \
|
|
this line. */ \
|
|
if (ignore_content) \
|
|
{ \
|
|
lr_ignore_rest (ldfile, 0); \
|
|
break; \
|
|
} \
|
|
\
|
|
arg = lr_token (ldfile, charmap, result, NULL, verbose); \
|
|
if (arg->tok != tok_string) \
|
|
goto err_label; \
|
|
if (identification->cat != NULL) \
|
|
lr_error (ldfile, _("\
|
|
%s: field `%s' declared more than once"), "LC_IDENTIFICATION", #cat); \
|
|
else if (!ignore_content && arg->val.str.startmb == NULL) \
|
|
{ \
|
|
lr_error (ldfile, _("\
|
|
%s: unknown character in field `%s'"), "LC_IDENTIFICATION", #cat); \
|
|
identification->cat = ""; \
|
|
} \
|
|
else if (!ignore_content) \
|
|
identification->cat = arg->val.str.startmb; \
|
|
break
|
|
|
|
STR_ELEM (title);
|
|
STR_ELEM (source);
|
|
STR_ELEM (address);
|
|
STR_ELEM (contact);
|
|
STR_ELEM (email);
|
|
STR_ELEM (tel);
|
|
STR_ELEM (fax);
|
|
STR_ELEM (language);
|
|
STR_ELEM (territory);
|
|
STR_ELEM (audience);
|
|
STR_ELEM (application);
|
|
STR_ELEM (abbreviation);
|
|
STR_ELEM (revision);
|
|
STR_ELEM (date);
|
|
|
|
case tok_category:
|
|
/* Ignore the rest of the line if we don't need the input of
|
|
this line. */
|
|
if (ignore_content)
|
|
{
|
|
lr_ignore_rest (ldfile, 0);
|
|
break;
|
|
}
|
|
|
|
/* We expect two operands. */
|
|
arg = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
if (arg->tok != tok_string && arg->tok != tok_ident)
|
|
goto err_label;
|
|
/* Next is a semicolon. */
|
|
cattok = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
if (cattok->tok != tok_semicolon)
|
|
goto err_label;
|
|
/* Now a LC_xxx identifier. */
|
|
cattok = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
switch (cattok->tok)
|
|
{
|
|
#define CATEGORY(lname, uname) \
|
|
case tok_lc_##lname: \
|
|
category = LC_##uname; \
|
|
break
|
|
|
|
CATEGORY (identification, IDENTIFICATION);
|
|
CATEGORY (ctype, CTYPE);
|
|
CATEGORY (collate, COLLATE);
|
|
CATEGORY (time, TIME);
|
|
CATEGORY (numeric, NUMERIC);
|
|
CATEGORY (monetary, MONETARY);
|
|
CATEGORY (messages, MESSAGES);
|
|
CATEGORY (paper, PAPER);
|
|
CATEGORY (name, NAME);
|
|
CATEGORY (address, ADDRESS);
|
|
CATEGORY (telephone, TELEPHONE);
|
|
CATEGORY (measurement, MEASUREMENT);
|
|
|
|
default:
|
|
goto err_label;
|
|
}
|
|
if (identification->category[category] != NULL)
|
|
{
|
|
lr_error (ldfile, _("\
|
|
%s: duplicate category version definition"), "LC_IDENTIFICATION");
|
|
free (arg->val.str.startmb);
|
|
}
|
|
else
|
|
identification->category[category] = arg->val.str.startmb;
|
|
break;
|
|
|
|
case tok_end:
|
|
/* Next we assume `LC_IDENTIFICATION'. */
|
|
arg = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
if (arg->tok == tok_eof)
|
|
break;
|
|
if (arg->tok == tok_eol)
|
|
lr_error (ldfile, _("%s: incomplete `END' line"),
|
|
"LC_IDENTIFICATION");
|
|
else if (arg->tok != tok_lc_identification)
|
|
lr_error (ldfile, _("\
|
|
%1$s: definition does not end with `END %1$s'"), "LC_IDENTIFICATION");
|
|
lr_ignore_rest (ldfile, arg->tok == tok_lc_identification);
|
|
return;
|
|
|
|
default:
|
|
err_label:
|
|
SYNTAX_ERROR (_("%s: syntax error"), "LC_IDENTIFICATION");
|
|
}
|
|
|
|
/* Prepare for the next round. */
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
nowtok = now->tok;
|
|
}
|
|
|
|
/* When we come here we reached the end of the file. */
|
|
lr_error (ldfile, _("%s: premature end of file"), "LC_IDENTIFICATION");
|
|
}
|