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_data = { &lc_messages_posix } 52 }; 53 54 struct locdata * 55 __lc_messages_load(const char *name) 56 { 57 struct locdata *ldata; 58 struct lc_messages *lmsgs; 59 int ret; 60 61 if ((ldata = __locdata_alloc(name, sizeof (*lmsgs))) == NULL) 62 return (NULL); 63 lmsgs = ldata->l_data[0]; 64 65 ret = __part_load_locale(name, (char **)&ldata->l_data[1], 66 "LC_MESSAGES", LCMESSAGES_SIZE_FULL, LCMESSAGES_SIZE_MIN, 67 (const char **)lmsgs); 68 69 if (ret != _LDP_LOADED) { 70 __locdata_free(ldata); 71 errno = EINVAL; 72 return (NULL); 73 } 74 75 if (lmsgs->yesstr == NULL) 76 lmsgs->yesstr = empty; 77 if (lmsgs->nostr == NULL) 78 lmsgs->nostr = empty; 79 80 return (ldata); 81 } 82