glibc/locale/programs/ld-address.c
Ulrich Drepper 4b10dd6c19 Update.
* locale/Makefile (distribute): Add iso-639.def and iso-3166.def.
	Change charset.h to charmap.h.
	(categories): Add new categories.  Leave out collate for now.
	Update build rules.
	* locale/categories.def: Add definitions for new categories.
	* locale/langinfo.h: Likewise.
	* locale/locale.h: Likewise.
	* locale/C-address.c: New file.
	* locale/C-identification.c: New file.
	* locale/C-measurement.c: New file.
	* locale/C-name.c: New file.
	* locale/C-paper.c: New file.
	* locale/C-telephone.c: New file.
	* locale/lc-address.c: Likewise.
	* locale/lc-identification.c: Likewise.
	* locale/lc-measurement.c: Likewise.
	* locale/lc-name.c: Likewise.
	* locale/lc-paper.c: Likewise.
	* locale/lc-telephone.c: Likewise.
	* locale/C-ctype.c: Update for locale rewrite.
	* locale/C-messages.c: Likewise.
	* locale/C-monetary.c: Likewise.
	* locale/C-time.c: Likewise.
	* locale/lc-collate.c: Likewise.
	* locale/lc-ctype.c: Likewise.
	* locale/lc-monetary.c: Likewise.
	* locale/lc-time.c: Likewise.
	* locale/localeinfo.h: Likewise.
	* locale/newlocale.c: Likewise.
	* locale/setlocale.c: Likewise.
	* locale/weight.h: Likewise.
	* locale/findlocale.c: Unconditionally use mmap.
	Handle new categories.
	* locale/loadlocale.c: Likewise.
	* locale/iso-3166.def: New file.
	* locale/iso-639.def: New file.
	* locale/programs/charmap-kw.gperf: Add new keywords.
	* locale/programs/locfile-kw.gperf: Likewise.
	* locale/programs/locfile-token.h: Define new tokens.
	* locale/programs/charmap.c: Rewrite to handle multibyte charsets.
	* locale/programs/charmap.h: New file.
	* locale/programs/charset.h: Removed.
	* locale/programs/config.h: Add __LC_LAST.
	* locale/programs/lc-address.c: New file.
	* locale/programs/lc-identification.c: New file.
	* locale/programs/lc-measurement.c: New file.
	* locale/programs/lc-name.c: New file.
	* locale/programs/lc-paper.c: New file.
	* locale/programs/lc-telephone.c: New file.
	* locale/programs/lc-collate.c: Update for locale rewrite.
	* locale/programs/lc-ctype.c: Likewise.
	* locale/programs/lc-messages.c: Likewise.
	* locale/programs/lc-monetary.c: Likewise.
	* locale/programs/lc-numeric.c: Likewise.
	* locale/programs/lc-time.c: Likewise.
	* locale/programs/locale.c: Likewise.
	* locale/programs/localedef.c: Likewise.
	* locale/programs/locfile.c: Likewise.
	* locale/programs/repertoire.c: Likewise.
	* locale/programs/repertoire.h: Likewise.
	* locale/programs/locfile.c: Update prototypes.
	Update handle_copy definition.
	* locale/programs/linereader.c: Add handling of wide char strings and
	new definition file syntax.
	* locale/programs/linereader.h (struct token): Add elements for wide
	character strings.
	* locale/programs/locale-spec.c: Disable handling of collation
	elements for now.
	* locale/programs/simple-hash.h: Cleanup.
	* locale/programs/stringtrans.h: Handle quite of end of line.
	* string/strcoll.c: Fall back on strcmp for now.
	* string/strxfrm.c: Fall back on strncpy/strlen for now.
	* time/strftime.c: Use new wide character data for wcsftime.
	* time/strptime.c: Remove _nl_C_LC_TIME declaration.
	* wctype/cname-lookup.h: Update for new LC_CTYPE data.
1999-08-31 07:04:41 +00:00

515 lines
14 KiB
C

/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <byteswap.h>
#include <error.h>
#include <langinfo.h>
#include <string.h>
#include <sys/uio.h>
#include <assert.h>
#include "localeinfo.h"
#include "locfile.h"
static struct
{
const char ab2[2];
const char ab3[3];
uint32_t num;
} iso3166[] =
{
#define DEFINE_COUNTRY_CODE(Name, Ab2, Ab3, Num) \
{ #Ab2, #Ab3, Num },
#include "iso-3166.def"
};
static struct
{
const char ab[2];
const char term[3];
const char lib[3];
} iso639[] =
{
#define DEFINE_LANGUAGE_CODE(Name, Ab, Term, Lib) \
{ #Ab, #Term, #Lib },
#include "iso-639.def"
};
/* The real definition of the struct for the LC_ADDRESS locale. */
struct locale_address_t
{
const char *postal_fmt;
const char *country_name;
const char *country_post;
const char *country_ab2;
const char *country_ab3;
uint32_t country_num;
uint32_t country_num_ob;
const char *country_car;
const char *country_isbn;
const char *lang_name;
const char *lang_ab;
const char *lang_term;
const char *lang_lib;
};
static void
address_startup (struct linereader *lr, struct localedef_t *locale,
int ignore_content)
{
if (!ignore_content)
locale->categories[LC_ADDRESS].address =
(struct locale_address_t *) xcalloc (1,
sizeof (struct locale_address_t));
lr->translate_strings = 1;
lr->return_widestr = 0;
}
void
address_finish (struct localedef_t *locale, struct charmap_t *charmap)
{
struct locale_address_t *address = locale->categories[LC_ADDRESS].address;
size_t cnt;
int helper;
if (address->postal_fmt == NULL)
{
error (0, 0, _("%s: field `%s' not defined"),
"LC_ADDRESS", "postal_fmt");
/* Use as the default value the value of the i18n locale. */
address->postal_fmt = "%a%N%f%N%d%N%b%N%s %h %e %r%N%C-%z %T%N%c%N";
}
else
{
/* We must check whether the format string contains only the
allowed escape sequences. */
const char *cp = address->postal_fmt;
if (*cp == '\0')
error (0, 0, _("%s: field `%s' must not be empty"),
"LC_ADDRESS", "postal_fmt");
else
while (*cp != '\0')
{
if (*cp == '%')
{
if (*++cp == 'R')
/* Romanize-flag. */
++cp;
if (strchr ("afdbshNtreCzTc%", *cp) == NULL)
{
error (0, 0, _("\
%s: invalid escape `%%%c' sequence in field `%s'"),
"LC_ADDRESS", *cp, "postal_fmt");
break;
}
}
++cp;
}
}
#define TEST_ELEM(cat) \
if (address->cat == NULL) \
{ \
if (verbose) \
error (0, 0, _("%s: field `%s' not defined"), "LC_ADDRESS", #cat); \
address->cat = ""; \
}
TEST_ELEM (country_name);
/* XXX Test against list of defined codes. */
TEST_ELEM (country_post);
/* XXX Test against list of defined codes. */
TEST_ELEM (country_car);
/* XXX Test against list of defined codes. */
TEST_ELEM (country_isbn);
TEST_ELEM (lang_name);
helper = 1;
if (address->lang_term == NULL)
{
if (verbose)
error (0, 0, _("%s: field `%s' not defined"), "LC_ADDRESS",
"lang_term");
address->lang_term = "";
cnt = sizeof (iso639) / sizeof (iso639[0]);
}
else if (address->lang_term[0] == '\0')
{
if (verbose)
error (0, 0, _("%s: field `%s' must not be empty"),
"LC_ADDRESS", "lang_term");
cnt = sizeof (iso639) / sizeof (iso639[0]);
}
else
{
/* Look for this language in the table. */
for (cnt = 0; cnt < sizeof (iso639) / sizeof (iso639[0]); ++cnt)
if (strcmp (address->lang_term, iso639[cnt].term) == 0)
break;
if (cnt == sizeof (iso639) / sizeof (iso639[0]))
error (0, 0, _("\
%s: terminology language code `%s' not defined"),
"LC_ADDRESS", address->lang_term);
}
if (address->lang_ab == NULL)
{
if (verbose)
error (0, 0, _("%s: field `%s' not defined"), "LC_ADDRESS", "lang_ab");
address->lang_ab = "";
}
else if (address->lang_ab[0] == '\0')
{
if (verbose)
error (0, 0, _("%s: field `%s' must not be empty"),
"LC_ADDRESS", "lang_ab");
}
else
{
if (cnt == sizeof (iso639) / sizeof (iso639[0]))
{
helper = 2;
for (cnt = 0; cnt < sizeof (iso639) / sizeof (iso639[0]); ++cnt)
if (strcmp (address->lang_ab, iso639[cnt].ab) == 0)
break;
if (cnt == sizeof (iso639) / sizeof (iso639[0]))
error (0, 0, _("\
%s: language abbreviation `%s' not defined"),
"LC_ADDRESS", address->lang_ab);
}
else
if (strcmp (iso639[cnt].ab, address->lang_ab) != 0)
error (0, 0, _("\
%s: `%s' value does not match `%s' value"),
"LC_ADDRESS", "lang_ab", "lang_term");
}
if (address->lang_lib == NULL)
/* This is no error. */
address->lang_lib = address->lang_term;
else if (address->lang_lib[0] == '\0')
{
if (verbose)
error (0, 0, _("%s: field `%s' must not be empty"),
"LC_ADDRESS", "lang_lib");
}
else
{
if (cnt == sizeof (iso639) / sizeof (iso639[0]))
{
for (cnt = 0; cnt < sizeof (iso639) / sizeof (iso639[0]); ++cnt)
if (strcmp (address->lang_lib, iso639[cnt].lib) == 0)
break;
if (cnt == sizeof (iso639) / sizeof (iso639[0]))
error (0, 0, _("\
%s: language abbreviation `%s' not defined"),
"LC_ADDRESS", address->lang_lib);
}
else
if (strcmp (iso639[cnt].ab, address->lang_ab) != 0)
error (0, 0, _("\
%s: `%s' value does not match `%s' value"), "LC_ADDRESS", "lang_lib",
helper == 1 ? "lang_term" : "lang_ab");
}
if (address->country_num == 0)
{
if (verbose)
error (0, 0, _("%s: field `%s' not defined"),
"LC_ADDRESS", "country_num");
cnt = sizeof (iso3166) / sizeof (iso3166[0]);
}
else
{
for (cnt = 0; cnt < sizeof (iso3166) / sizeof (iso3166[0]); ++cnt)
if (address->country_num == iso3166[cnt].num)
break;
if (cnt == sizeof (iso3166) / sizeof (iso3166[0]))
error (0, 0, _("\
%s: numeric country code `%d' not valid"),
"LC_ADDRESS", address->country_num);
}
address->country_num_ob = bswap_32 (address->country_num);
if (address->country_ab2 == NULL)
{
if (verbose)
error (0, 0, _("%s: field `%s' not defined"),
"LC_ADDRESS", "country_ab2");
address->country_ab2 = " ";
}
else if (cnt != sizeof (iso3166) / sizeof (iso3166[0])
&& strcmp (address->country_ab2, iso3166[cnt].ab2) != 0)
error (0, 0, _("%s: `%s' value does not match `%s' value"),
"LC_ADDRESS", "country_ab2", "country_num");
if (address->country_ab3 == NULL)
{
if (verbose)
error (0, 0, _("%s: field `%s' not defined"),
"LC_ADDRESS", "country_ab3");
address->country_ab3 = " ";
}
else if (cnt != sizeof (iso3166) / sizeof (iso3166[0])
&& strcmp (address->country_ab3, iso3166[cnt].ab3) != 0)
error (0, 0, _("%s: `%s' value does not match `%s' value"),
"LC_ADDRESS", "country_ab3", "country_num");
}
void
address_output (struct localedef_t *locale, struct charmap_t *charmap,
const char *output_path)
{
struct locale_address_t *address = locale->categories[LC_ADDRESS].address;
struct iovec iov[2 + _NL_ITEM_INDEX (_NL_NUM_LC_ADDRESS)];
struct locale_file data;
uint32_t idx[_NL_ITEM_INDEX (_NL_NUM_LC_ADDRESS)];
size_t cnt = 0;
data.magic = LIMAGIC (LC_ADDRESS);
data.n = _NL_ITEM_INDEX (_NL_NUM_LC_ADDRESS);
iov[cnt].iov_base = (void *) &data;
iov[cnt].iov_len = sizeof (data);
++cnt;
iov[cnt].iov_base = (void *) idx;
iov[cnt].iov_len = sizeof (idx);
++cnt;
idx[cnt - 2] = iov[0].iov_len + iov[1].iov_len;
iov[cnt].iov_base = (void *) address->postal_fmt;
iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
++cnt;
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->country_name;
iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
++cnt;
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->country_post;
iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
++cnt;
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->country_ab2;
iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
++cnt;
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->country_ab3;
iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
++cnt;
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->country_car;
iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
++cnt;
#if __BYTE_ORDER == __LITTLE_ENDIAN
# define country_num_eb country_num_ob
# define country_num_el country_num
#else
# define country_num_eb country_num
# define country_num_el country_num_ob
#endif
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->country_num_eb;
iov[cnt].iov_len = sizeof (uint32_t);
++cnt;
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->country_num_el;
iov[cnt].iov_len = sizeof (uint32_t);
++cnt;
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->country_isbn;
iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
++cnt;
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->lang_name;
iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
++cnt;
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->lang_ab;
iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
++cnt;
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->lang_term;
iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
++cnt;
idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
iov[cnt].iov_base = (void *) address->lang_lib;
iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
++cnt;
assert (cnt == 2 + _NL_ITEM_INDEX (_NL_NUM_LC_ADDRESS));
write_locale_data (output_path, "LC_ADDRESS",
2 + _NL_ITEM_INDEX (_NL_NUM_LC_ADDRESS), iov);
}
/* The parser for the LC_ADDRESS section of the locale definition. */
void
address_read (struct linereader *ldfile, struct localedef_t *result,
struct charmap_t *charmap, const char *repertoire_name,
int ignore_content)
{
struct repertoire_t *repertoire = NULL;
struct locale_address_t *address;
struct token *now;
struct token *arg;
enum token_t nowtok;
/* Get the repertoire we have to use. */
if (repertoire_name != NULL)
repertoire = repertoire_read (repertoire_name);
/* The rest of the line containing `LC_ADDRESS' must be free. */
lr_ignore_rest (ldfile, 1);
do
{
now = lr_token (ldfile, charmap, NULL);
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, tok_lc_address, LC_ADDRESS,
"LC_ADDRESS", ignore_content);
return;
}
/* Prepare the data structures. */
address_startup (ldfile, result, ignore_content);
address = result->categories[LC_ADDRESS].address;
while (1)
{
/* Of course we don't proceed beyond the end of file. */
if (nowtok == tok_eof)
break;
/* Ingore empty lines. */
if (nowtok == tok_eol)
{
now = lr_token (ldfile, charmap, NULL);
nowtok = now->tok;
continue;
}
switch (nowtok)
{
#define STR_ELEM(cat) \
case tok_##cat: \
arg = lr_token (ldfile, charmap, NULL); \
if (arg->tok != tok_string) \
goto err_label; \
if (address->cat != NULL) \
lr_error (ldfile, _("\
%s: field `%s' declared more than once"), "LC_ADDRESS", #cat); \
else if (!ignore_content && arg->val.str.startmb == NULL) \
{ \
lr_error (ldfile, _("\
%s: unknown character in field `%s'"), "LC_ADDRESS", #cat); \
address->cat = ""; \
} \
else if (!ignore_content) \
address->cat = arg->val.str.startmb; \
break
STR_ELEM (postal_fmt);
STR_ELEM (country_name);
STR_ELEM (country_post);
STR_ELEM (country_ab2);
STR_ELEM (country_ab3);
STR_ELEM (country_car);
STR_ELEM (country_isbn);
STR_ELEM (lang_name);
STR_ELEM (lang_ab);
STR_ELEM (lang_term);
STR_ELEM (lang_lib);
#define INT_ELEM(cat) \
case tok_##cat: \
arg = lr_token (ldfile, charmap, NULL); \
if (arg->tok != tok_number) \
goto err_label; \
else if (address->cat != 0) \
lr_error (ldfile, _("\
%s: field `%s' declared more than once"), "LC_ADDRESS", #cat); \
else if (!ignore_content) \
address->cat = arg->val.num; \
break
INT_ELEM (country_num);
case tok_end:
/* Next we assume `LC_ADDRESS'. */
arg = lr_token (ldfile, charmap, NULL);
if (arg->tok == tok_eof)
break;
if (arg->tok == tok_eol)
lr_error (ldfile, _("%s: incomplete `END' line"),
"LC_ADDRESS");
else if (arg->tok != tok_lc_address)
lr_error (ldfile, _("\
%1$s: definition does not end with `END %1$s'"), "LC_ADDRESS");
lr_ignore_rest (ldfile, arg->tok == tok_lc_address);
return;
default:
err_label:
SYNTAX_ERROR (_("%s: syntax error"), "LC_ADDRESS");
}
/* Prepare for the next round. */
now = lr_token (ldfile, charmap, NULL);
nowtok = now->tok;
}
/* When we come here we reached the end of the file. */
lr_error (ldfile, _("%s: premature end of file"), "LC_ADDRESS");
}