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189 lines
4.7 KiB
C
189 lines
4.7 KiB
C
/*-
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* Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
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* Copyright (c) 1997 FreeBSD Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#include <stddef.h>
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#include "ldpart.h"
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#include "timelocal.h"
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static struct lc_time_T _time_locale;
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static int _time_using_locale;
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static char *time_locale_buf;
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#define LCTIME_SIZE (sizeof(struct lc_time_T) / sizeof(char *))
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static const struct lc_time_T _C_time_locale = {
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{
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"Jan", "Feb", "Mar", "Apr", "May", "Jun",
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"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
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}, {
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"January", "February", "March", "April", "May", "June",
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"July", "August", "September", "October", "November", "December"
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}, {
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"Sun", "Mon", "Tue", "Wed",
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"Thu", "Fri", "Sat"
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}, {
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"Sunday", "Monday", "Tuesday", "Wednesday",
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"Thursday", "Friday", "Saturday"
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},
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/* X_fmt */
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"%H:%M:%S",
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/*
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* x_fmt
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* Since the C language standard calls for
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* "date, using locale's date format," anything goes.
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* Using just numbers (as here) makes Quakers happier;
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* it's also compatible with SVR4.
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*/
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"%m/%d/%y",
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/*
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* c_fmt
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*/
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"%a %b %e %H:%M:%S %Y",
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/* am pm */
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{ "AM", "PM" },
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/* date_fmt */
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"%a %b %e %H:%M:%S %Z %Y",
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/* alt_month
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* Standalone months forms for %OB
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*/
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{
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"January", "February", "March", "April", "May", "June",
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"July", "August", "September", "October", "November", "December"
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},
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/* md_order
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* Month / day order in dates
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*/
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"md",
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/* ampm_fmt
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* To determine 12-hour clock format time (empty, if N/A)
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*/
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"%I:%M:%S %p",
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/* era
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* Era. This and the following entries are used if the alternative
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* date format is specified in strftime
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*/
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"",
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/* era_d_fmt
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* Era date format used with the %Ex
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*/
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"",
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/* era_d_t_fmt
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* Era date/time format (%Ec)
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*/
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"",
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/* era_t_fmt
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* Era time format (%EX)
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*/
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"",
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/* alt_digits
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* Alternate digits used if %O format prefix is specified
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*/
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""
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#ifdef __HAVE_LOCALE_INFO_EXTENDED__
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, "ASCII", /* codeset */
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{
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L"Jan", L"Feb", L"Mar", L"Apr", L"May", L"Jun",
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L"Jul", L"Aug", L"Sep", L"Oct", L"Nov", L"Dec"
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}, {
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L"January", L"February", L"March", L"April", L"May", L"June",
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L"July", L"August", L"September", L"October", L"November",
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L"December"
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}, {
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L"Sun", L"Mon", L"Tue", L"Wed",
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L"Thu", L"Fri", L"Sat"
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}, {
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L"Sunday", L"Monday", L"Tuesday", L"Wednesday",
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L"Thursday", L"Friday", L"Saturday"
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},
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L"%H:%M:%S",
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L"%m/%d/%y",
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L"%a %b %e %H:%M:%S %Y",
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{ L"AM", L"PM" },
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L"%a %b %e %H:%M:%S %Z %Y",
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L"%I:%M:%S %p",
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L"",
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L"",
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L"",
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L"",
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L""
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#endif
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};
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struct lc_time_T *
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__get_current_time_locale(void) {
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return (_time_using_locale
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? &_time_locale
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: (struct lc_time_T *)&_C_time_locale);
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}
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int
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__time_load_locale(const char *name, void *f_wctomb, const char *charset) {
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int ret;
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#ifdef __CYGWIN__
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extern int __set_lc_time_from_win (const char *,
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const struct lc_time_T *,
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struct lc_time_T *,
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char **, void *, const char *);
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int old_time_using_locale = _time_using_locale;
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_time_using_locale = 0;
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ret = __set_lc_time_from_win (name, &_C_time_locale, &_time_locale,
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&time_locale_buf, f_wctomb, charset);
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/* ret == -1: error, ret == 0: C/POSIX, ret > 0: valid */
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if (ret < 0)
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_time_using_locale = old_time_using_locale;
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else
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{
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_time_using_locale = ret;
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ret = 0;
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}
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#else
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ret = __part_load_locale(name, &_time_using_locale,
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time_locale_buf, "LC_TIME",
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LCTIME_SIZE, LCTIME_SIZE,
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(const char **)&_time_locale);
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#endif
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return (ret);
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}
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