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 } 74