xref: /freebsd/usr.bin/localedef/messages.c (revision 93e779a26c651610ac6e7986d67ecc9ed2cadcbf)
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 __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 "lmessages.h"
46 
47 static struct lc_messages_T msgs;
48 
49 void
50 init_messages(void)
51 {
52 	(void) memset(&msgs, 0, sizeof (msgs));
53 }
54 
55 void
56 add_message(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_YESSTR:
68 		msgs.yesstr = str;
69 		break;
70 	case T_NOSTR:
71 		msgs.nostr = str;
72 		break;
73 	case T_YESEXPR:
74 		msgs.yesexpr = str;
75 		break;
76 	case T_NOEXPR:
77 		msgs.noexpr = str;
78 		break;
79 	default:
80 		free(str);
81 		INTERR;
82 		break;
83 	}
84 }
85 
86 void
87 dump_messages(void)
88 {
89 	FILE *f;
90 	char *ptr;
91 
92 	if (msgs.yesstr == NULL) {
93 		warn("missing field 'yesstr'");
94 		msgs.yesstr = "";
95 	}
96 	if (msgs.nostr == NULL) {
97 		warn("missing field 'nostr'");
98 		msgs.nostr = "";
99 	}
100 
101 	/*
102 	 * CLDR likes to add : separated lists for yesstr and nostr.
103 	 * Legacy Solaris code does not seem to grok this.  Fix it.
104 	 */
105 	if ((ptr = strchr(msgs.yesstr, ':')) != NULL)
106 		*ptr = 0;
107 	if ((ptr = strchr(msgs.nostr, ':')) != NULL)
108 		*ptr = 0;
109 
110 	if ((f = open_category()) == NULL) {
111 		return;
112 	}
113 
114 	if ((putl_category(msgs.yesexpr, f) == EOF) ||
115 	    (putl_category(msgs.noexpr, f) == EOF) ||
116 	    (putl_category(msgs.yesstr, f) == EOF) ||
117 	    (putl_category(msgs.nostr, f) == EOF)) {
118 		return;
119 	}
120 	close_category(f);
121 }
122