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758 lines
24 KiB
C
758 lines
24 KiB
C
/* Copyright (C) 1995-2016 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@gnu.org>, 1995.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published
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by the Free Software Foundation; version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <byteswap.h>
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#include <langinfo.h>
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#include <limits.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdint.h>
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#include <sys/uio.h>
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#include <assert.h>
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#include "localedef.h"
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#include "linereader.h"
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#include "localeinfo.h"
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#include "locfile.h"
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/* The real definition of the struct for the LC_MONETARY locale. */
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struct locale_monetary_t
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{
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const char *int_curr_symbol;
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const char *currency_symbol;
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const char *mon_decimal_point;
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const char *mon_thousands_sep;
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uint32_t mon_decimal_point_wc;
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uint32_t mon_thousands_sep_wc;
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char *mon_grouping;
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size_t mon_grouping_len;
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const char *positive_sign;
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const char *negative_sign;
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signed char int_frac_digits;
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signed char frac_digits;
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signed char p_cs_precedes;
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signed char p_sep_by_space;
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signed char n_cs_precedes;
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signed char n_sep_by_space;
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signed char p_sign_posn;
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signed char n_sign_posn;
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signed char int_p_cs_precedes;
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signed char int_p_sep_by_space;
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signed char int_n_cs_precedes;
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signed char int_n_sep_by_space;
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signed char int_p_sign_posn;
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signed char int_n_sign_posn;
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const char *duo_int_curr_symbol;
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const char *duo_currency_symbol;
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signed char duo_int_frac_digits;
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signed char duo_frac_digits;
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signed char duo_p_cs_precedes;
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signed char duo_p_sep_by_space;
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signed char duo_n_cs_precedes;
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signed char duo_n_sep_by_space;
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signed char duo_p_sign_posn;
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signed char duo_n_sign_posn;
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signed char duo_int_p_cs_precedes;
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signed char duo_int_p_sep_by_space;
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signed char duo_int_n_cs_precedes;
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signed char duo_int_n_sep_by_space;
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signed char duo_int_p_sign_posn;
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signed char duo_int_n_sign_posn;
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uint32_t uno_valid_from;
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uint32_t uno_valid_to;
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uint32_t duo_valid_from;
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uint32_t duo_valid_to;
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uint32_t conversion_rate[2];
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char *crncystr;
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};
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/* The content iof the field int_curr_symbol has to be taken from
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ISO-4217. We test for correct values. */
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#define DEFINE_INT_CURR(str) str,
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static const char *const valid_int_curr[] =
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{
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# include "../iso-4217.def"
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};
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#define NR_VALID_INT_CURR ((sizeof (valid_int_curr) \
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/ sizeof (valid_int_curr[0])))
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#undef DEFINE_INT_CURR
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/* Prototypes for local functions. */
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static int curr_strcmp (const char *s1, const char **s2);
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static void
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monetary_startup (struct linereader *lr, struct localedef_t *locale,
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int ignore_content)
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{
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if (!ignore_content)
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{
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struct locale_monetary_t *monetary;
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locale->categories[LC_MONETARY].monetary = monetary =
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(struct locale_monetary_t *) xmalloc (sizeof (*monetary));
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memset (monetary, '\0', sizeof (struct locale_monetary_t));
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monetary->mon_grouping = NULL;
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monetary->mon_grouping_len = 0;
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monetary->int_frac_digits = -2;
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monetary->frac_digits = -2;
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monetary->p_cs_precedes = -2;
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monetary->p_sep_by_space = -2;
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monetary->n_cs_precedes = -2;
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monetary->n_sep_by_space = -2;
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monetary->p_sign_posn = -2;
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monetary->n_sign_posn = -2;
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monetary->int_p_cs_precedes = -2;
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monetary->int_p_sep_by_space = -2;
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monetary->int_n_cs_precedes = -2;
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monetary->int_n_sep_by_space = -2;
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monetary->int_p_sign_posn = -2;
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monetary->int_n_sign_posn = -2;
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monetary->duo_int_frac_digits = -2;
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monetary->duo_frac_digits = -2;
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monetary->duo_p_cs_precedes = -2;
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monetary->duo_p_sep_by_space = -2;
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monetary->duo_n_cs_precedes = -2;
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monetary->duo_n_sep_by_space = -2;
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monetary->duo_p_sign_posn = -2;
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monetary->duo_n_sign_posn = -2;
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monetary->duo_int_p_cs_precedes = -2;
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monetary->duo_int_p_sep_by_space = -2;
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monetary->duo_int_n_cs_precedes = -2;
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monetary->duo_int_n_sep_by_space = -2;
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monetary->duo_int_p_sign_posn = -2;
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monetary->duo_int_n_sign_posn = -2;
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}
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if (lr != NULL)
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{
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lr->translate_strings = 1;
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lr->return_widestr = 0;
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}
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}
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void
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monetary_finish (struct localedef_t *locale, const struct charmap_t *charmap)
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{
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struct locale_monetary_t *monetary
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= locale->categories[LC_MONETARY].monetary;
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int nothing = 0;
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/* Now resolve copying and also handle completely missing definitions. */
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if (monetary == NULL)
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{
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/* First see whether we were supposed to copy. If yes, find the
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actual definition. */
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if (locale->copy_name[LC_MONETARY] != NULL)
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{
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/* Find the copying locale. This has to happen transitively since
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the locale we are copying from might also copying another one. */
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struct localedef_t *from = locale;
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do
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from = find_locale (LC_MONETARY, from->copy_name[LC_MONETARY],
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from->repertoire_name, charmap);
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while (from->categories[LC_MONETARY].monetary == NULL
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&& from->copy_name[LC_MONETARY] != NULL);
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monetary = locale->categories[LC_MONETARY].monetary
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= from->categories[LC_MONETARY].monetary;
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}
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/* If there is still no definition issue an warning and create an
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empty one. */
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if (monetary == NULL)
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{
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if (! be_quiet)
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WITH_CUR_LOCALE (error (0, 0, _("\
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No definition for %s category found"), "LC_MONETARY"));
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monetary_startup (NULL, locale, 0);
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monetary = locale->categories[LC_MONETARY].monetary;
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nothing = 1;
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}
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}
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#define TEST_ELEM(cat, initval) \
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if (monetary->cat == NULL) \
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{ \
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if (! be_quiet && ! nothing) \
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WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"), \
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"LC_MONETARY", #cat)); \
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monetary->cat = initval; \
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}
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TEST_ELEM (int_curr_symbol, "");
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TEST_ELEM (currency_symbol, "");
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TEST_ELEM (mon_decimal_point, ".");
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TEST_ELEM (mon_thousands_sep, "");
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TEST_ELEM (positive_sign, "");
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TEST_ELEM (negative_sign, "");
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/* The international currency symbol must come from ISO 4217. */
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if (monetary->int_curr_symbol != NULL)
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{
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if (strlen (monetary->int_curr_symbol) != 4)
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{
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if (! be_quiet && ! nothing)
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WITH_CUR_LOCALE (error (0, 0, _("\
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%s: value of field `int_curr_symbol' has wrong length"),
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"LC_MONETARY"));
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}
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else
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{ /* Check the first three characters against ISO 4217 */
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char symbol[4];
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strncpy (symbol, monetary->int_curr_symbol, 3);
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symbol[3] = '\0';
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if (bsearch (symbol, valid_int_curr, NR_VALID_INT_CURR,
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sizeof (const char *),
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(comparison_fn_t) curr_strcmp) == NULL
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&& !be_quiet)
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WITH_CUR_LOCALE (error (0, 0, _("\
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%s: value of field `int_curr_symbol' does \
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not correspond to a valid name in ISO 4217"),
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"LC_MONETARY"));
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}
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}
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/* The decimal point must not be empty. This is not said explicitly
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in POSIX but ANSI C (ISO/IEC 9899) says in 4.4.2.1 it has to be
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!= "". */
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if (monetary->mon_decimal_point == NULL)
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{
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if (! be_quiet && ! nothing)
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WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"),
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"LC_MONETARY", "mon_decimal_point"));
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monetary->mon_decimal_point = ".";
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}
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else if (monetary->mon_decimal_point[0] == '\0' && ! be_quiet && ! nothing)
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{
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WITH_CUR_LOCALE (error (0, 0, _("\
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%s: value for field `%s' must not be an empty string"),
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"LC_MONETARY", "mon_decimal_point"));
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}
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if (monetary->mon_decimal_point_wc == L'\0')
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monetary->mon_decimal_point_wc = L'.';
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if (monetary->mon_grouping_len == 0)
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{
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if (! be_quiet && ! nothing)
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WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"),
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"LC_MONETARY", "mon_grouping"));
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monetary->mon_grouping = (char *) "\177";
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monetary->mon_grouping_len = 1;
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}
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#undef TEST_ELEM
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#define TEST_ELEM(cat, min, max, initval) \
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if (monetary->cat == -2) \
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{ \
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if (! be_quiet && ! nothing) \
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WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"), \
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"LC_MONETARY", #cat)); \
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monetary->cat = initval; \
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} \
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else if ((monetary->cat < min || monetary->cat > max) \
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&& min < max \
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&& !be_quiet && !nothing) \
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WITH_CUR_LOCALE (error (0, 0, _("\
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%s: value for field `%s' must be in range %d...%d"), \
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"LC_MONETARY", #cat, min, max))
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TEST_ELEM (int_frac_digits, 1, 0, -1);
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TEST_ELEM (frac_digits, 1, 0, -1);
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TEST_ELEM (p_cs_precedes, -1, 1, -1);
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TEST_ELEM (p_sep_by_space, -1, 2, -1);
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TEST_ELEM (n_cs_precedes, -1, 1, -1);
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TEST_ELEM (n_sep_by_space, -1, 2, -1);
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TEST_ELEM (p_sign_posn, -1, 4, -1);
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TEST_ELEM (n_sign_posn, -1, 4, -1);
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/* The non-POSIX.2 extensions are optional. */
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if (monetary->duo_int_curr_symbol == NULL)
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monetary->duo_int_curr_symbol = monetary->int_curr_symbol;
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if (monetary->duo_currency_symbol == NULL)
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monetary->duo_currency_symbol = monetary->currency_symbol;
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if (monetary->duo_int_frac_digits == -2)
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monetary->duo_int_frac_digits = monetary->int_frac_digits;
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if (monetary->duo_frac_digits == -2)
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monetary->duo_frac_digits = monetary->frac_digits;
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#undef TEST_ELEM
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#define TEST_ELEM(cat, alt, min, max) \
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if (monetary->cat == -2) \
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monetary->cat = monetary->alt; \
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else if ((monetary->cat < min || monetary->cat > max) && !be_quiet \
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&& ! nothing) \
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WITH_CUR_LOCALE (error (0, 0, _("\
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%s: value for field `%s' must be in range %d...%d"), \
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"LC_MONETARY", #cat, min, max))
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TEST_ELEM (int_p_cs_precedes, p_cs_precedes, -1, 1);
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TEST_ELEM (int_p_sep_by_space, p_sep_by_space, -1, 2);
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TEST_ELEM (int_n_cs_precedes, n_cs_precedes, -1, 1);
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TEST_ELEM (int_n_sep_by_space, n_sep_by_space, -1, 2);
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TEST_ELEM (int_p_sign_posn, p_sign_posn, -1, 4);
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TEST_ELEM (int_n_sign_posn, n_sign_posn, -1, 4);
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TEST_ELEM (duo_p_cs_precedes, p_cs_precedes, -1, 1);
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TEST_ELEM (duo_p_sep_by_space, p_sep_by_space, -1, 2);
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TEST_ELEM (duo_n_cs_precedes, n_cs_precedes, -1, 1);
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TEST_ELEM (duo_n_sep_by_space, n_sep_by_space, -1, 2);
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TEST_ELEM (duo_int_p_cs_precedes, int_p_cs_precedes, -1, 1);
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TEST_ELEM (duo_int_p_sep_by_space, int_p_sep_by_space, -1, 2);
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TEST_ELEM (duo_int_n_cs_precedes, int_n_cs_precedes, -1, 1);
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TEST_ELEM (duo_int_n_sep_by_space, int_n_sep_by_space, -1, 2);
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TEST_ELEM (duo_p_sign_posn, p_sign_posn, -1, 4);
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TEST_ELEM (duo_n_sign_posn, n_sign_posn, -1, 4);
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TEST_ELEM (duo_int_p_sign_posn, int_p_sign_posn, -1, 4);
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TEST_ELEM (duo_int_n_sign_posn, int_n_sign_posn, -1, 4);
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if (monetary->uno_valid_from == 0)
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monetary->uno_valid_from = 10101;
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if (monetary->uno_valid_to == 0)
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monetary->uno_valid_to = 99991231;
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if (monetary->duo_valid_from == 0)
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monetary->duo_valid_from = 10101;
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if (monetary->duo_valid_to == 0)
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monetary->duo_valid_to = 99991231;
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if (monetary->conversion_rate[0] == 0)
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{
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monetary->conversion_rate[0] = 1;
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monetary->conversion_rate[1] = 1;
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}
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/* Create the crncystr entry. */
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monetary->crncystr = (char *) xmalloc (strlen (monetary->currency_symbol)
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+ 2);
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monetary->crncystr[0] = monetary->p_cs_precedes ? '-' : '+';
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strcpy (&monetary->crncystr[1], monetary->currency_symbol);
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}
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void
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monetary_output (struct localedef_t *locale, const struct charmap_t *charmap,
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const char *output_path)
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{
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struct locale_monetary_t *monetary
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= locale->categories[LC_MONETARY].monetary;
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struct locale_file file;
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init_locale_data (&file, _NL_ITEM_INDEX (_NL_NUM_LC_MONETARY));
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add_locale_string (&file, monetary->int_curr_symbol);
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add_locale_string (&file, monetary->currency_symbol);
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add_locale_string (&file, monetary->mon_decimal_point);
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add_locale_string (&file, monetary->mon_thousands_sep);
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add_locale_raw_data (&file, monetary->mon_grouping,
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monetary->mon_grouping_len);
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add_locale_string (&file, monetary->positive_sign);
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add_locale_string (&file, monetary->negative_sign);
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add_locale_char (&file, monetary->int_frac_digits);
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add_locale_char (&file, monetary->frac_digits);
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add_locale_char (&file, monetary->p_cs_precedes);
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add_locale_char (&file, monetary->p_sep_by_space);
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add_locale_char (&file, monetary->n_cs_precedes);
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add_locale_char (&file, monetary->n_sep_by_space);
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add_locale_char (&file, monetary->p_sign_posn);
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add_locale_char (&file, monetary->n_sign_posn);
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add_locale_string (&file, monetary->crncystr);
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add_locale_char (&file, monetary->int_p_cs_precedes);
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add_locale_char (&file, monetary->int_p_sep_by_space);
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add_locale_char (&file, monetary->int_n_cs_precedes);
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add_locale_char (&file, monetary->int_n_sep_by_space);
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add_locale_char (&file, monetary->int_p_sign_posn);
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add_locale_char (&file, monetary->int_n_sign_posn);
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add_locale_string (&file, monetary->duo_int_curr_symbol);
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add_locale_string (&file, monetary->duo_currency_symbol);
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add_locale_char (&file, monetary->duo_int_frac_digits);
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add_locale_char (&file, monetary->duo_frac_digits);
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add_locale_char (&file, monetary->duo_p_cs_precedes);
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add_locale_char (&file, monetary->duo_p_sep_by_space);
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add_locale_char (&file, monetary->duo_n_cs_precedes);
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add_locale_char (&file, monetary->duo_n_sep_by_space);
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add_locale_char (&file, monetary->duo_int_p_cs_precedes);
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add_locale_char (&file, monetary->duo_int_p_sep_by_space);
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add_locale_char (&file, monetary->duo_int_n_cs_precedes);
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add_locale_char (&file, monetary->duo_int_n_sep_by_space);
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add_locale_char (&file, monetary->duo_p_sign_posn);
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add_locale_char (&file, monetary->duo_n_sign_posn);
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add_locale_char (&file, monetary->duo_int_p_sign_posn);
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add_locale_char (&file, monetary->duo_int_n_sign_posn);
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add_locale_uint32 (&file, monetary->uno_valid_from);
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add_locale_uint32 (&file, monetary->uno_valid_to);
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add_locale_uint32 (&file, monetary->duo_valid_from);
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add_locale_uint32 (&file, monetary->duo_valid_to);
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add_locale_uint32_array (&file, monetary->conversion_rate, 2);
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add_locale_uint32 (&file, monetary->mon_decimal_point_wc);
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add_locale_uint32 (&file, monetary->mon_thousands_sep_wc);
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add_locale_string (&file, charmap->code_set_name);
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write_locale_data (output_path, LC_MONETARY, "LC_MONETARY", &file);
|
|
}
|
|
|
|
|
|
static int
|
|
curr_strcmp (const char *s1, const char **s2)
|
|
{
|
|
return strcmp (s1, *s2);
|
|
}
|
|
|
|
|
|
/* The parser for the LC_MONETARY section of the locale definition. */
|
|
void
|
|
monetary_read (struct linereader *ldfile, struct localedef_t *result,
|
|
const struct charmap_t *charmap, const char *repertoire_name,
|
|
int ignore_content)
|
|
{
|
|
struct repertoire_t *repertoire = NULL;
|
|
struct locale_monetary_t *monetary;
|
|
struct token *now;
|
|
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_MONETARY' 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_monetary,
|
|
LC_MONETARY, "LC_MONETARY", ignore_content);
|
|
return;
|
|
}
|
|
|
|
/* Prepare the data structures. */
|
|
monetary_startup (ldfile, result, ignore_content);
|
|
monetary = result->categories[LC_MONETARY].monetary;
|
|
|
|
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; \
|
|
} \
|
|
\
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose); \
|
|
if (now->tok != tok_string) \
|
|
goto err_label; \
|
|
else if (monetary->cat != NULL) \
|
|
lr_error (ldfile, _("%s: field `%s' declared more than once"), \
|
|
"LC_MONETARY", #cat); \
|
|
else if (!ignore_content && now->val.str.startmb == NULL) \
|
|
{ \
|
|
lr_error (ldfile, _("\
|
|
%s: unknown character in field `%s'"), "LC_MONETARY", #cat); \
|
|
monetary->cat = ""; \
|
|
} \
|
|
else if (!ignore_content) \
|
|
monetary->cat = now->val.str.startmb; \
|
|
lr_ignore_rest (ldfile, 1); \
|
|
break
|
|
|
|
STR_ELEM (int_curr_symbol);
|
|
STR_ELEM (currency_symbol);
|
|
STR_ELEM (positive_sign);
|
|
STR_ELEM (negative_sign);
|
|
STR_ELEM (duo_int_curr_symbol);
|
|
STR_ELEM (duo_currency_symbol);
|
|
|
|
#define STR_ELEM_WC(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; \
|
|
} \
|
|
\
|
|
ldfile->return_widestr = 1; \
|
|
now = lr_token (ldfile, charmap, result, repertoire, verbose); \
|
|
if (now->tok != tok_string) \
|
|
goto err_label; \
|
|
if (monetary->cat != NULL) \
|
|
lr_error (ldfile, _("\
|
|
%s: field `%s' declared more than once"), "LC_MONETARY", #cat); \
|
|
else if (!ignore_content && now->val.str.startmb == NULL) \
|
|
{ \
|
|
lr_error (ldfile, _("\
|
|
%s: unknown character in field `%s'"), "LC_MONETARY", #cat); \
|
|
monetary->cat = ""; \
|
|
monetary->cat##_wc = L'\0'; \
|
|
} \
|
|
else if (now->val.str.startwc != NULL && now->val.str.lenwc > 2) \
|
|
{ \
|
|
lr_error (ldfile, _("\
|
|
%s: value for field `%s' must be a single character"), "LC_MONETARY", #cat); \
|
|
} \
|
|
else if (!ignore_content) \
|
|
{ \
|
|
monetary->cat = now->val.str.startmb; \
|
|
\
|
|
if (now->val.str.startwc != NULL) \
|
|
monetary->cat##_wc = *now->val.str.startwc; \
|
|
} \
|
|
ldfile->return_widestr = 0; \
|
|
break
|
|
|
|
STR_ELEM_WC (mon_decimal_point);
|
|
STR_ELEM_WC (mon_thousands_sep);
|
|
|
|
#define INT_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; \
|
|
} \
|
|
\
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose); \
|
|
if (now->tok != tok_minus1 && now->tok != tok_number) \
|
|
goto err_label; \
|
|
else if (monetary->cat != -2) \
|
|
lr_error (ldfile, _("%s: field `%s' declared more than once"), \
|
|
"LC_MONETARY", #cat); \
|
|
else if (!ignore_content) \
|
|
monetary->cat = now->tok == tok_minus1 ? -1 : now->val.num; \
|
|
break
|
|
|
|
INT_ELEM (int_frac_digits);
|
|
INT_ELEM (frac_digits);
|
|
INT_ELEM (p_cs_precedes);
|
|
INT_ELEM (p_sep_by_space);
|
|
INT_ELEM (n_cs_precedes);
|
|
INT_ELEM (n_sep_by_space);
|
|
INT_ELEM (p_sign_posn);
|
|
INT_ELEM (n_sign_posn);
|
|
INT_ELEM (int_p_cs_precedes);
|
|
INT_ELEM (int_p_sep_by_space);
|
|
INT_ELEM (int_n_cs_precedes);
|
|
INT_ELEM (int_n_sep_by_space);
|
|
INT_ELEM (int_p_sign_posn);
|
|
INT_ELEM (int_n_sign_posn);
|
|
INT_ELEM (duo_int_frac_digits);
|
|
INT_ELEM (duo_frac_digits);
|
|
INT_ELEM (duo_p_cs_precedes);
|
|
INT_ELEM (duo_p_sep_by_space);
|
|
INT_ELEM (duo_n_cs_precedes);
|
|
INT_ELEM (duo_n_sep_by_space);
|
|
INT_ELEM (duo_p_sign_posn);
|
|
INT_ELEM (duo_n_sign_posn);
|
|
INT_ELEM (duo_int_p_cs_precedes);
|
|
INT_ELEM (duo_int_p_sep_by_space);
|
|
INT_ELEM (duo_int_n_cs_precedes);
|
|
INT_ELEM (duo_int_n_sep_by_space);
|
|
INT_ELEM (duo_int_p_sign_posn);
|
|
INT_ELEM (duo_int_n_sign_posn);
|
|
INT_ELEM (uno_valid_from);
|
|
INT_ELEM (uno_valid_to);
|
|
INT_ELEM (duo_valid_from);
|
|
INT_ELEM (duo_valid_to);
|
|
|
|
case tok_mon_grouping:
|
|
/* 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;
|
|
}
|
|
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
if (now->tok != tok_minus1 && now->tok != tok_number)
|
|
goto err_label;
|
|
else
|
|
{
|
|
size_t act = 0;
|
|
size_t max = 10;
|
|
char *grouping = ignore_content ? NULL : xmalloc (max);
|
|
|
|
do
|
|
{
|
|
if (act + 1 >= max)
|
|
{
|
|
max *= 2;
|
|
grouping = xrealloc (grouping, max);
|
|
}
|
|
|
|
if (act > 0 && grouping[act - 1] == '\177')
|
|
{
|
|
lr_error (ldfile, _("\
|
|
%s: `-1' must be last entry in `%s' field"),
|
|
"LC_MONETARY", "mon_grouping");
|
|
lr_ignore_rest (ldfile, 0);
|
|
break;
|
|
}
|
|
|
|
if (now->tok == tok_minus1)
|
|
{
|
|
if (!ignore_content)
|
|
grouping[act++] = '\177';
|
|
}
|
|
else if (now->val.num == 0)
|
|
{
|
|
/* A value of 0 disables grouping from here on but
|
|
we must not store a NUL character since this
|
|
terminates the string. Use something different
|
|
which must not be used otherwise. */
|
|
if (!ignore_content)
|
|
grouping[act++] = '\377';
|
|
}
|
|
else if (now->val.num > 126)
|
|
lr_error (ldfile, _("\
|
|
%s: values for field `%s' must be smaller than 127"),
|
|
"LC_MONETARY", "mon_grouping");
|
|
else if (!ignore_content)
|
|
grouping[act++] = now->val.num;
|
|
|
|
/* Next must be semicolon. */
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
if (now->tok != tok_semicolon)
|
|
break;
|
|
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
}
|
|
while (now->tok == tok_minus1 || now->tok == tok_number);
|
|
|
|
if (now->tok != tok_eol)
|
|
goto err_label;
|
|
|
|
if (!ignore_content)
|
|
{
|
|
/* A single -1 means no grouping. */
|
|
if (act == 1 && grouping[0] == '\177')
|
|
act--;
|
|
grouping[act++] = '\0';
|
|
|
|
monetary->mon_grouping = xrealloc (grouping, act);
|
|
monetary->mon_grouping_len = act;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case tok_conversion_rate:
|
|
/* 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;
|
|
}
|
|
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
if (now->tok != tok_number)
|
|
goto err_label;
|
|
if (now->val.num == 0)
|
|
{
|
|
invalid_conversion_rate:
|
|
lr_error (ldfile, _("conversion rate value cannot be zero"));
|
|
if (!ignore_content)
|
|
{
|
|
monetary->conversion_rate[0] = 1;
|
|
monetary->conversion_rate[1] = 1;
|
|
}
|
|
break;
|
|
}
|
|
if (!ignore_content)
|
|
monetary->conversion_rate[0] = now->val.num;
|
|
/* Next must be a semicolon. */
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
if (now->tok != tok_semicolon)
|
|
goto err_label;
|
|
/* And another number. */
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
if (now->tok != tok_number)
|
|
goto err_label;
|
|
if (now->val.num == 0)
|
|
goto invalid_conversion_rate;
|
|
if (!ignore_content)
|
|
monetary->conversion_rate[1] = now->val.num;
|
|
/* The rest of the line must be empty. */
|
|
lr_ignore_rest (ldfile, 1);
|
|
break;
|
|
|
|
case tok_end:
|
|
/* Next we assume `LC_MONETARY'. */
|
|
now = lr_token (ldfile, charmap, result, NULL, verbose);
|
|
if (now->tok == tok_eof)
|
|
break;
|
|
if (now->tok == tok_eol)
|
|
lr_error (ldfile, _("%s: incomplete `END' line"), "LC_MONETARY");
|
|
else if (now->tok != tok_lc_monetary)
|
|
lr_error (ldfile, _("\
|
|
%1$s: definition does not end with `END %1$s'"), "LC_MONETARY");
|
|
lr_ignore_rest (ldfile, now->tok == tok_lc_monetary);
|
|
return;
|
|
|
|
default:
|
|
err_label:
|
|
SYNTAX_ERROR (_("%s: syntax error"), "LC_MONETARY");
|
|
}
|
|
|
|
/* 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_MONETARY");
|
|
}
|