1 /*- 2 * Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org> 3 * Copyright (c) 1997 FreeBSD Inc. 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 * $FreeBSD: src/lib/libc/stdtime/timelocal.c,v 1.8.2.4 2002/08/12 11:20:24 ache Exp $ 28 * $DragonFly: src/lib/libc/stdtime/timelocal.c,v 1.4 2005/04/21 16:36:35 joerg Exp $ 29 */ 30 31 #include "namespace.h" 32 #include <stddef.h> 33 #include <unistd.h> 34 #include "un-namespace.h" 35 36 #include "timelocal.h" 37 38 static struct lc_time_T _time_locale; 39 static int _time_using_locale; 40 static char *time_locale_buf; 41 42 #define LCTIME_SIZE (sizeof(struct lc_time_T) / sizeof(char *)) 43 44 static const struct lc_time_T _C_time_locale = { 45 { 46 "Jan", "Feb", "Mar", "Apr", "May", "Jun", 47 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" 48 }, { 49 "January", "February", "March", "April", "May", "June", 50 "July", "August", "September", "October", "November", "December" 51 }, { 52 "Sun", "Mon", "Tue", "Wed", 53 "Thu", "Fri", "Sat" 54 }, { 55 "Sunday", "Monday", "Tuesday", "Wednesday", 56 "Thursday", "Friday", "Saturday" 57 }, 58 59 /* X_fmt */ 60 "%H:%M:%S", 61 62 /* 63 * x_fmt 64 * Since the C language standard calls for 65 * "date, using locale's date format," anything goes. 66 * Using just numbers (as here) makes Quakers happier; 67 * it's also compatible with SVR4. 68 */ 69 "%m/%d/%y", 70 71 /* 72 * c_fmt 73 */ 74 "%a %b %e %H:%M:%S %Y", 75 76 /* am */ 77 "AM", 78 79 /* pm */ 80 "PM", 81 82 /* date_fmt */ 83 "%a %b %e %H:%M:%S %Z %Y", 84 85 /* alt_month 86 * Standalone months forms for %OB 87 */ 88 { 89 "January", "February", "March", "April", "May", "June", 90 "July", "August", "September", "October", "November", "December" 91 }, 92 93 /* md_order 94 * Month / day order in dates 95 */ 96 "md", 97 98 /* ampm_fmt 99 * To determine 12-hour clock format time (empty, if N/A) 100 */ 101 "%I:%M:%S %p" 102 }; 103 104 struct lc_time_T * 105 __get_current_time_locale(void) 106 { 107 return (_time_using_locale 108 ? &_time_locale 109 : (struct lc_time_T *)&_C_time_locale); 110 } 111 112 int 113 __time_load_locale(const char *name) 114 { 115 return (__part_load_locale(name, &_time_using_locale, 116 time_locale_buf, "LC_TIME", 117 LCTIME_SIZE, LCTIME_SIZE, 118 (const char **)&_time_locale)); 119 } 120