/*-
 * Copyright 2010 Nexenta Systems, Inc.  All rights reserved.
 * Copyright 2015 John Marino <draco@marino.st>
 *
 * This source code is derived from the illumos localedef command, and
 * provided under BSD-style license terms by Nexenta Systems, Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

/*
 * LC_MONETARY database generation routines for localedef.
 */
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");

#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/types.h>
#include <string.h>
#include <unistd.h>
#include "localedef.h"
#include "parser.h"
#include "lmonetary.h"

static struct lc_monetary_T mon;

void
init_monetary(void)
{
	(void) memset(&mon, 0, sizeof (mon));
}

void
add_monetary_str(wchar_t *wcs)
{
	char *str;

	if ((str = to_mb_string(wcs)) == NULL) {
		INTERR;
		return;
	}
	free(wcs);
	switch (last_kw) {
	case T_INT_CURR_SYMBOL:
		mon.int_curr_symbol = str;
		break;
	case T_CURRENCY_SYMBOL:
		mon.currency_symbol = str;
		break;
	case T_MON_DECIMAL_POINT:
		mon.mon_decimal_point = str;
		break;
	case T_MON_THOUSANDS_SEP:
		mon.mon_thousands_sep = str;
		break;
	case T_POSITIVE_SIGN:
		mon.positive_sign = str;
		break;
	case T_NEGATIVE_SIGN:
		mon.negative_sign = str;
		break;
	default:
		free(str);
		INTERR;
		break;
	}
}

void
add_monetary_num(int n)
{
	char *str = NULL;

	(void) asprintf(&str, "%d", n);
	if (str == NULL) {
		fprintf(stderr, "out of memory");
		return;
	}

	switch (last_kw) {
	case T_INT_FRAC_DIGITS:
		mon.int_frac_digits = str;
		break;
	case T_FRAC_DIGITS:
		mon.frac_digits = str;
		break;
	case T_P_CS_PRECEDES:
		mon.p_cs_precedes = str;
		break;
	case T_P_SEP_BY_SPACE:
		mon.p_sep_by_space = str;
		break;
	case T_N_CS_PRECEDES:
		mon.n_cs_precedes = str;
		break;
	case T_N_SEP_BY_SPACE:
		mon.n_sep_by_space = str;
		break;
	case T_P_SIGN_POSN:
		mon.p_sign_posn = str;
		break;
	case T_N_SIGN_POSN:
		mon.n_sign_posn = str;
		break;
	case T_INT_P_CS_PRECEDES:
		mon.int_p_cs_precedes = str;
		break;
	case T_INT_N_CS_PRECEDES:
		mon.int_n_cs_precedes = str;
		break;
	case T_INT_P_SEP_BY_SPACE:
		mon.int_p_sep_by_space = str;
		break;
	case T_INT_N_SEP_BY_SPACE:
		mon.int_n_sep_by_space = str;
		break;
	case T_INT_P_SIGN_POSN:
		mon.int_p_sign_posn = str;
		break;
	case T_INT_N_SIGN_POSN:
		mon.int_n_sign_posn = str;
		break;
	case T_MON_GROUPING:
		mon.mon_grouping = str;
		break;
	default:
		INTERR;
		break;
	}
}

void
reset_monetary_group(void)
{
	free((char *)mon.mon_grouping);
	mon.mon_grouping = NULL;
}

void
add_monetary_group(int n)
{
	char *s = NULL;

	if (mon.mon_grouping == NULL) {
		(void) asprintf(&s, "%d", n);
	} else {
		(void) asprintf(&s, "%s;%d", mon.mon_grouping, n);
	}
	if (s == NULL)
		fprintf(stderr, "out of memory");

	free((char *)mon.mon_grouping);
	mon.mon_grouping = s;
}

void
dump_monetary(void)
{
	FILE *f;

	if ((f = open_category()) == NULL) {
		return;
	}

	if ((putl_category(mon.int_curr_symbol, f) == EOF) ||
	    (putl_category(mon.currency_symbol, f) == EOF) ||
	    (putl_category(mon.mon_decimal_point, f) == EOF) ||
	    (putl_category(mon.mon_thousands_sep, f) == EOF) ||
	    (putl_category(mon.mon_grouping, f) == EOF) ||
	    (putl_category(mon.positive_sign, f) == EOF) ||
	    (putl_category(mon.negative_sign, f) == EOF) ||
	    (putl_category(mon.int_frac_digits, f) == EOF) ||
	    (putl_category(mon.frac_digits, f) == EOF) ||
	    (putl_category(mon.p_cs_precedes, f) == EOF) ||
	    (putl_category(mon.p_sep_by_space, f) == EOF) ||
	    (putl_category(mon.n_cs_precedes, f) == EOF) ||
	    (putl_category(mon.n_sep_by_space, f) == EOF) ||
	    (putl_category(mon.p_sign_posn, f) == EOF) ||
	    (putl_category(mon.n_sign_posn, f) == EOF) ||
	    (putl_category(mon.int_p_cs_precedes, f) == EOF) ||
	    (putl_category(mon.int_n_cs_precedes, f) == EOF) ||
	    (putl_category(mon.int_p_sep_by_space, f) == EOF) ||
	    (putl_category(mon.int_n_sep_by_space, f) == EOF) ||
	    (putl_category(mon.int_p_sign_posn, f) == EOF) ||
	    (putl_category(mon.int_n_sign_posn, f) == EOF)) {
		return;
	}
	close_category(f);
}