libstdc++-v3/config/locale/generic/time_members.cc

   1 // std::time_get, std::time_put implementation, generic version -*- C++ -*-
   2
   3 // Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 2, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING.  If not, write to the Free
  18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19 // USA.
  20
  21 // As a special exception, you may use this file as part of a free software
  22 // library without restriction.  Specifically, if other files instantiate
  23 // templates or use macros or inline functions from this file, or you compile
  24 // this file and link it with other files to produce an executable, this
  25 // file does not by itself cause the resulting executable to be covered by
  26 // the GNU General Public License.  This exception does not however
  27 // invalidate any other reasons why the executable file might be covered by
  28 // the GNU General Public License.
  29
  30 //
  31 // ISO C++ 14882: 22.2.5.1.2 - time_get virtual functions
  32 // ISO C++ 14882: 22.2.5.3.2 - time_put virtual functions
  33 //
  34
  35 // Written by Benjamin Kosnik <bkoz@redhat.com>
  36
  37 #include <locale>
  38
  39 namespace std
  40 {
  41   template<>
  42     void
  43     __timepunct<char>::
  44     _M_put(char* __s, size_t __maxlen, const char* __format,
  45            const tm* __tm) const
  46     {
  47       char* __old = strdup(setlocale(LC_ALL, NULL));
  48       setlocale(LC_ALL, _M_name_timepunct);
  49       strftime(__s, __maxlen, __format, __tm);
  50       setlocale(LC_ALL, __old);
  51       free(__old);
  52     }
  53
  54   template<>
  55     void
  56     __timepunct<char>::_M_initialize_timepunct(__c_locale)
  57     {
  58       // "C" locale.
  59       if (!_M_data)
  60         _M_data = new __timepunct_cache<char>;
  61
  62       _M_data->_M_date_format = "%m/%d/%y";
  63       _M_data->_M_date_era_format = "%m/%d/%y";
  64       _M_data->_M_time_format = "%H:%M:%S";
  65       _M_data->_M_time_era_format = "%H:%M:%S";
  66       _M_data->_M_date_time_format = "";
  67       _M_data->_M_date_time_era_format = "";
  68       _M_data->_M_am = "AM";
  69       _M_data->_M_pm = "PM";
  70       _M_data->_M_am_pm_format = "";
  71
  72       // Day names, starting with "C"'s Sunday.
  73       _M_data->_M_day1 = "Sunday";
  74       _M_data->_M_day2 = "Monday";
  75       _M_data->_M_day3 = "Tuesday";
  76       _M_data->_M_day4 = "Wednesday";
  77       _M_data->_M_day5 = "Thursday";
  78       _M_data->_M_day6 = "Friday";
  79       _M_data->_M_day7 = "Saturday";
  80
  81       // Abbreviated day names, starting with "C"'s Sun.
  82       _M_data->_M_aday1 = "Sun";
  83       _M_data->_M_aday2 = "Mon";
  84       _M_data->_M_aday3 = "Tue";
  85       _M_data->_M_aday4 = "Wed";
  86       _M_data->_M_aday5 = "Thu";
  87       _M_data->_M_aday6 = "Fri";
  88       _M_data->_M_aday7 = "Sat";
  89
  90       // Month names, starting with "C"'s January.
  91       _M_data->_M_month01 = "January";
  92       _M_data->_M_month02 = "February";
  93       _M_data->_M_month03 = "March";
  94       _M_data->_M_month04 = "April";
  95       _M_data->_M_month05 = "May";
  96       _M_data->_M_month06 = "June";
  97       _M_data->_M_month07 = "July";
  98       _M_data->_M_month08 = "August";
  99       _M_data->_M_month09 = "September";
 100       _M_data->_M_month10 = "October";
 101       _M_data->_M_month11 = "November";
 102       _M_data->_M_month12 = "December";
 103
 104       // Abbreviated month names, starting with "C"'s Jan.
 105       _M_data->_M_amonth01 = "Jan";
 106       _M_data->_M_amonth02 = "Feb";
 107       _M_data->_M_amonth03 = "Mar";
 108       _M_data->_M_amonth04 = "Apr";
 109       _M_data->_M_amonth05 = "May";
 110       _M_data->_M_amonth06 = "Jun";
 111       _M_data->_M_amonth07 = "July";
 112       _M_data->_M_amonth08 = "Aug";
 113       _M_data->_M_amonth09 = "Sep";
 114       _M_data->_M_amonth10 = "Oct";
 115       _M_data->_M_amonth11 = "Nov";
 116       _M_data->_M_amonth12 = "Dec";
 117     }
 118
 119 #ifdef _GLIBCXX_USE_WCHAR_T
 120   template<>
 121     void
 122     __timepunct<wchar_t>::
 123     _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format,
 124            const tm* __tm) const
 125     {
 126       char* __old = strdup(setlocale(LC_ALL, NULL));
 127       setlocale(LC_ALL, _M_name_timepunct);
 128       wcsftime(__s, __maxlen, __format, __tm);
 129       setlocale(LC_ALL, __old);
 130       free(__old);
 131     }
 132
 133   template<>
 134     void
 135     __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale)
 136     {
 137       // "C" locale.
 138       if (!_M_data)
 139         _M_data = new __timepunct_cache<wchar_t>;
 140
 141       _M_data->_M_date_format = L"%m/%d/%y";
 142       _M_data->_M_date_era_format = L"%m/%d/%y";
 143       _M_data->_M_time_format = L"%H:%M:%S";
 144       _M_data->_M_time_era_format = L"%H:%M:%S";
 145       _M_data->_M_date_time_format = L"";
 146       _M_data->_M_date_time_era_format = L"";
 147       _M_data->_M_am = L"AM";
 148       _M_data->_M_pm = L"PM";
 149       _M_data->_M_am_pm_format = L"";
 150
 151       // Day names, starting with "C"'s Sunday.
 152       _M_data->_M_day1 = L"Sunday";
 153       _M_data->_M_day2 = L"Monday";
 154       _M_data->_M_day3 = L"Tuesday";
 155       _M_data->_M_day4 = L"Wednesday";
 156       _M_data->_M_day5 = L"Thursday";
 157       _M_data->_M_day6 = L"Friday";
 158       _M_data->_M_day7 = L"Saturday";
 159
 160       // Abbreviated day names, starting with "C"'s Sun.
 161       _M_data->_M_aday1 = L"Sun";
 162       _M_data->_M_aday2 = L"Mon";
 163       _M_data->_M_aday3 = L"Tue";
 164       _M_data->_M_aday4 = L"Wed";
 165       _M_data->_M_aday5 = L"Thu";
 166       _M_data->_M_aday6 = L"Fri";
 167       _M_data->_M_aday7 = L"Sat";
 168
 169       // Month names, starting with "C"'s January.
 170       _M_data->_M_month01 = L"January";
 171       _M_data->_M_month02 = L"February";
 172       _M_data->_M_month03 = L"March";
 173       _M_data->_M_month04 = L"April";
 174       _M_data->_M_month05 = L"May";
 175       _M_data->_M_month06 = L"June";
 176       _M_data->_M_month07 = L"July";
 177       _M_data->_M_month08 = L"August";
 178       _M_data->_M_month09 = L"September";
 179       _M_data->_M_month10 = L"October";
 180       _M_data->_M_month11 = L"November";
 181       _M_data->_M_month12 = L"December";
 182
 183       // Abbreviated month names, starting with "C"'s Jan.
 184       _M_data->_M_amonth01 = L"Jan";
 185       _M_data->_M_amonth02 = L"Feb";
 186       _M_data->_M_amonth03 = L"Mar";
 187       _M_data->_M_amonth04 = L"Apr";
 188       _M_data->_M_amonth05 = L"May";
 189       _M_data->_M_amonth06 = L"Jun";
 190       _M_data->_M_amonth07 = L"July";
 191       _M_data->_M_amonth08 = L"Aug";
 192       _M_data->_M_amonth09 = L"Sep";
 193       _M_data->_M_amonth10 = L"Oct";
 194       _M_data->_M_amonth11 = L"Nov";
 195       _M_data->_M_amonth12 = L"Dec";
 196     }
 197 #endif
 198 }