1 /*
2 * Copyright 2010 Nexenta Systems, Inc. All rights reserved.
3 * Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28 #include "lint.h"
29 #include <stddef.h>
30 #include "ldpart.h"
31 #include "lmessages.h"
32
33 #define LCMESSAGES_SIZE_FULL (sizeof (struct lc_messages_T) / sizeof (char *))
34 #define LCMESSAGES_SIZE_MIN \
35 (offsetof(struct lc_messages_T, yesstr) / sizeof (char *))
36
37 static char empty[] = "";
38
39 static const struct lc_messages_T _C_messages_locale = {
40 "^[yY]", /* yesexpr */
41 "^[nN]", /* noexpr */
42 "yes", /* yesstr */
43 "no" /* nostr */
44 };
45
46 static struct lc_messages_T _messages_locale;
47 static int _messages_using_locale;
48 static char *_messages_locale_buf;
49
50 int
51 __messages_load_locale(const char *name)
52 {
53 int ret;
54
55 ret = __part_load_locale(name, &_messages_using_locale,
56 &_messages_locale_buf, "LC_MESSAGES",
57 LCMESSAGES_SIZE_FULL, LCMESSAGES_SIZE_MIN,
58 (const char **)&_messages_locale);
59 if (ret == _LDP_LOADED) {
60 if (_messages_locale.yesstr == NULL)
61 _messages_locale.yesstr = empty;
62 if (_messages_locale.nostr == NULL)
63 _messages_locale.nostr = empty;
64 }
65 return (ret);
66 }
67
68 struct lc_messages_T *
69 __get_current_messages_locale(void)
70 {
71 return (_messages_using_locale ? &_messages_locale :
72 (struct lc_messages_T *)&_C_messages_locale);
73 }
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1 /*
2 * Copyright 2014 Garrett D'Amore <garrett@damore.org>
3 * Copyright 2010 Nexenta Systems, Inc. All rights reserved.
4 * Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29 #include "lint.h"
30 #include <stddef.h>
31 #include <errno.h>
32 #include "ldpart.h"
33 #include "lmessages.h"
34 #include "localeimpl.h"
35
36 #define LCMESSAGES_SIZE_FULL (sizeof (struct lc_messages) / sizeof (char *))
37 #define LCMESSAGES_SIZE_MIN \
38 (offsetof(struct lc_messages, yesstr) / sizeof (char *))
39
40 static char empty[] = "";
41
42 struct lc_messages lc_messages_posix = {
43 "^[yY]", /* yesexpr */
44 "^[nN]", /* noexpr */
45 "yes", /* yesstr */
46 "no" /* nostr */
47 };
48
49 struct locdata __posix_messages_locdata = {
50 .l_lname = "C",
51 .l_refcnt = (uint32_t)-1,
52 .l_data = { &lc_messages_posix }
53 };
54
55 struct locdata *
56 __lc_messages_load(const char *name)
57 {
58 struct locdata *ldata;
59 struct lc_messages *lmsgs;
60 int ret;
61
62 if ((ldata = __locdata_alloc(name, sizeof (*lmsgs))) == NULL)
63 return (NULL);
64 lmsgs = ldata->l_data[0];
65
66 ret = __part_load_locale(name, (char **)&ldata->l_data[1],
67 "LC_MESSAGES", LCMESSAGES_SIZE_FULL, LCMESSAGES_SIZE_MIN,
68 (const char **)lmsgs);
69
70 if (ret != _LDP_LOADED) {
71 __locdata_release(ldata);
72 errno = EINVAL;
73 return (NULL);
74 }
75
76 if (lmsgs->yesstr == NULL)
77 lmsgs->yesstr = empty;
78 if (lmsgs->nostr == NULL)
79 lmsgs->nostr = empty;
80
81 return (ldata);
82 }
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