xref: /freebsd/usr.bin/localedef/messages.c (revision d37eb51047221dc3322b34db1038ff3aa533883f)
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_MESSAGES 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 "lmessages.h"
44 
45 static struct lc_messages_T msgs;
46 
47 void
48 init_messages(void)
49 {
50 	(void) memset(&msgs, 0, sizeof (msgs));
51 }
52 
53 void
54 add_message(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_YESSTR:
66 		msgs.yesstr = str;
67 		break;
68 	case T_NOSTR:
69 		msgs.nostr = str;
70 		break;
71 	case T_YESEXPR:
72 		msgs.yesexpr = str;
73 		break;
74 	case T_NOEXPR:
75 		msgs.noexpr = str;
76 		break;
77 	default:
78 		free(str);
79 		INTERR;
80 		break;
81 	}
82 }
83 
84 void
85 dump_messages(void)
86 {
87 	FILE *f;
88 	char *ptr;
89 
90 	if (msgs.yesstr == NULL) {
91 		warn("missing field 'yesstr'");
92 		msgs.yesstr = "";
93 	}
94 	if (msgs.nostr == NULL) {
95 		warn("missing field 'nostr'");
96 		msgs.nostr = "";
97 	}
98 
99 	/*
100 	 * CLDR likes to add : separated lists for yesstr and nostr.
101 	 * Legacy Solaris code does not seem to grok this.  Fix it.
102 	 */
103 	if ((ptr = strchr(msgs.yesstr, ':')) != NULL)
104 		*ptr = 0;
105 	if ((ptr = strchr(msgs.nostr, ':')) != NULL)
106 		*ptr = 0;
107 
108 	if ((f = open_category()) == NULL) {
109 		return;
110 	}
111 
112 	if ((putl_category(msgs.yesexpr, f) == EOF) ||
113 	    (putl_category(msgs.noexpr, f) == EOF) ||
114 	    (putl_category(msgs.yesstr, f) == EOF) ||
115 	    (putl_category(msgs.nostr, f) == EOF)) {
116 		return;
117 	}
118 	close_category(f);
119 }
120