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#include <stdio.h>
36#include <stdlib.h>
37#include <errno.h>
38#include <sys/types.h>
39#include <string.h>
40#include <unistd.h>
41#include "localedef.h"
42#include "parser.h"
43#include "lnumeric.h"
44
45static struct lc_numeric_T numeric;
46
47void
48init_numeric(void)
49{
50	(void) memset(&numeric, 0, sizeof (numeric));
51}
52
53void
54add_numeric_str(wchar_t *wcs)
55{
56	char *str;
57
58	if ((str = to_mb_string(wcs)) == NULL) {
59		INTERR;
60		return;
61	}
62	free(wcs);
63
64	switch (last_kw) {
65	case T_DECIMAL_POINT:
66		numeric.decimal_point = str;
67		break;
68	case T_THOUSANDS_SEP:
69		numeric.thousands_sep = str;
70		break;
71	default:
72		free(str);
73		INTERR;
74		break;
75	}
76}
77
78void
79reset_numeric_group(void)
80{
81	free((char *)numeric.grouping);
82	numeric.grouping = NULL;
83}
84
85void
86add_numeric_group(int n)
87{
88	char *s;
89
90	if (numeric.grouping == NULL) {
91		(void) asprintf(&s, "%d", n);
92	} else {
93		(void) asprintf(&s, "%s;%d", numeric.grouping, n);
94	}
95	if (s == NULL)
96		fprintf(stderr, "out of memory\n");
97
98	free((char *)numeric.grouping);
99	numeric.grouping = s;
100}
101
102void
103dump_numeric(void)
104{
105	FILE *f;
106
107	if ((f = open_category()) == NULL) {
108		return;
109	}
110
111	if ((putl_category(numeric.decimal_point, f) == EOF) ||
112	    (putl_category(numeric.thousands_sep, f) == EOF) ||
113	    (putl_category(numeric.grouping, f) == EOF)) {
114		return;
115	}
116	close_category(f);
117}
118