1/*-
2 * Copyright 2010 Nexenta Systems, Inc.  All rights reserved.
3 * Copyright 2015 John Marino <draco@marino.st>
4 *
5 * This source code is derived from the illumos localedef command, and
6 * provided under BSD-style license terms by Nexenta Systems, Inc.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGE.
29 */
30
31/*
32 * LC_NUMERIC database generation routines for localedef.
33 */
34#include <sys/cdefs.h>
35__FBSDID("$FreeBSD$");
36
37#include <stdio.h>
38#include <stdlib.h>
39#include <errno.h>
40#include <sys/types.h>
41#include <string.h>
42#include <unistd.h>
43#include "localedef.h"
44#include "parser.h"
45#include "lnumeric.h"
46
47static struct lc_numeric_T numeric;
48
49void
50init_numeric(void)
51{
52	(void) memset(&numeric, 0, sizeof (numeric));
53}
54
55void
56add_numeric_str(wchar_t *wcs)
57{
58	char *str;
59
60	if ((str = to_mb_string(wcs)) == NULL) {
61		INTERR;
62		return;
63	}
64	free(wcs);
65
66	switch (last_kw) {
67	case T_DECIMAL_POINT:
68		numeric.decimal_point = str;
69		break;
70	case T_THOUSANDS_SEP:
71		numeric.thousands_sep = str;
72		break;
73	default:
74		free(str);
75		INTERR;
76		break;
77	}
78}
79
80void
81reset_numeric_group(void)
82{
83	free((char *)numeric.grouping);
84	numeric.grouping = NULL;
85}
86
87void
88add_numeric_group(int n)
89{
90	char *s;
91
92	if (numeric.grouping == NULL) {
93		(void) asprintf(&s, "%d", n);
94	} else {
95		(void) asprintf(&s, "%s;%d", numeric.grouping, n);
96	}
97	if (s == NULL)
98		fprintf(stderr, "out of memory");
99
100	free((char *)numeric.grouping);
101	numeric.grouping = s;
102}
103
104void
105dump_numeric(void)
106{
107	FILE *f;
108
109	if ((f = open_category()) == NULL) {
110		return;
111	}
112
113	if ((putl_category(numeric.decimal_point, f) == EOF) ||
114	    (putl_category(numeric.thousands_sep, f) == EOF) ||
115	    (putl_category(numeric.grouping, f) == EOF)) {
116		return;
117	}
118	close_category(f);
119}
120