diff options
Diffstat (limited to 'locale/programs/ld-address.c')
| -rw-r--r-- | locale/programs/ld-address.c | 514 |
1 files changed, 514 insertions, 0 deletions
diff --git a/locale/programs/ld-address.c b/locale/programs/ld-address.c new file mode 100644 index 0000000000..805330cfaf --- /dev/null +++ b/locale/programs/ld-address.c @@ -0,0 +1,514 @@ +/* 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"); +} |