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