1 // std::time_get, std::time_put implementation, generic version -*- C++ -*- 2 3 // Copyright (C) 2001, 2002, 2003, 2004, 2005 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 _GLIBCXX_BEGIN_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 const size_t __len = strftime(__s, __maxlen, __format, __tm); 50 setlocale(LC_ALL, __old); 51 free(__old); 52 // Make sure __s is null terminated. 53 if (__len == 0) 54 __s[0] = '\0'; 55 } 56 57 template<> 58 void 59 __timepunct<char>::_M_initialize_timepunct(__c_locale) 60 { 61 // "C" locale. 62 if (!_M_data) 63 _M_data = new __timepunct_cache<char>; 64 65 _M_data->_M_date_format = "%m/%d/%y"; 66 _M_data->_M_date_era_format = "%m/%d/%y"; 67 _M_data->_M_time_format = "%H:%M:%S"; 68 _M_data->_M_time_era_format = "%H:%M:%S"; 69 _M_data->_M_date_time_format = ""; 70 _M_data->_M_date_time_era_format = ""; 71 _M_data->_M_am = "AM"; 72 _M_data->_M_pm = "PM"; 73 _M_data->_M_am_pm_format = ""; 74 75 // Day names, starting with "C"'s Sunday. 76 _M_data->_M_day1 = "Sunday"; 77 _M_data->_M_day2 = "Monday"; 78 _M_data->_M_day3 = "Tuesday"; 79 _M_data->_M_day4 = "Wednesday"; 80 _M_data->_M_day5 = "Thursday"; 81 _M_data->_M_day6 = "Friday"; 82 _M_data->_M_day7 = "Saturday"; 83 84 // Abbreviated day names, starting with "C"'s Sun. 85 _M_data->_M_aday1 = "Sun"; 86 _M_data->_M_aday2 = "Mon"; 87 _M_data->_M_aday3 = "Tue"; 88 _M_data->_M_aday4 = "Wed"; 89 _M_data->_M_aday5 = "Thu"; 90 _M_data->_M_aday6 = "Fri"; 91 _M_data->_M_aday7 = "Sat"; 92 93 // Month names, starting with "C"'s January. 94 _M_data->_M_month01 = "January"; 95 _M_data->_M_month02 = "February"; 96 _M_data->_M_month03 = "March"; 97 _M_data->_M_month04 = "April"; 98 _M_data->_M_month05 = "May"; 99 _M_data->_M_month06 = "June"; 100 _M_data->_M_month07 = "July"; 101 _M_data->_M_month08 = "August"; 102 _M_data->_M_month09 = "September"; 103 _M_data->_M_month10 = "October"; 104 _M_data->_M_month11 = "November"; 105 _M_data->_M_month12 = "December"; 106 107 // Abbreviated month names, starting with "C"'s Jan. 108 _M_data->_M_amonth01 = "Jan"; 109 _M_data->_M_amonth02 = "Feb"; 110 _M_data->_M_amonth03 = "Mar"; 111 _M_data->_M_amonth04 = "Apr"; 112 _M_data->_M_amonth05 = "May"; 113 _M_data->_M_amonth06 = "Jun"; 114 _M_data->_M_amonth07 = "Jul"; 115 _M_data->_M_amonth08 = "Aug"; 116 _M_data->_M_amonth09 = "Sep"; 117 _M_data->_M_amonth10 = "Oct"; 118 _M_data->_M_amonth11 = "Nov"; 119 _M_data->_M_amonth12 = "Dec"; 120 } 121 122 #ifdef _GLIBCXX_USE_WCHAR_T 123 template<> 124 void 125 __timepunct<wchar_t>:: 126 _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format, 127 const tm* __tm) const 128 { 129 char* __old = strdup(setlocale(LC_ALL, NULL)); 130 setlocale(LC_ALL, _M_name_timepunct); 131 const size_t __len = wcsftime(__s, __maxlen, __format, __tm); 132 setlocale(LC_ALL, __old); 133 free(__old); 134 // Make sure __s is null terminated. 135 if (__len == 0) 136 __s[0] = L'\0'; 137 } 138 139 template<> 140 void 141 __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale) 142 { 143 // "C" locale. 144 if (!_M_data) 145 _M_data = new __timepunct_cache<wchar_t>; 146 147 _M_data->_M_date_format = L"%m/%d/%y"; 148 _M_data->_M_date_era_format = L"%m/%d/%y"; 149 _M_data->_M_time_format = L"%H:%M:%S"; 150 _M_data->_M_time_era_format = L"%H:%M:%S"; 151 _M_data->_M_date_time_format = L""; 152 _M_data->_M_date_time_era_format = L""; 153 _M_data->_M_am = L"AM"; 154 _M_data->_M_pm = L"PM"; 155 _M_data->_M_am_pm_format = L""; 156 157 // Day names, starting with "C"'s Sunday. 158 _M_data->_M_day1 = L"Sunday"; 159 _M_data->_M_day2 = L"Monday"; 160 _M_data->_M_day3 = L"Tuesday"; 161 _M_data->_M_day4 = L"Wednesday"; 162 _M_data->_M_day5 = L"Thursday"; 163 _M_data->_M_day6 = L"Friday"; 164 _M_data->_M_day7 = L"Saturday"; 165 166 // Abbreviated day names, starting with "C"'s Sun. 167 _M_data->_M_aday1 = L"Sun"; 168 _M_data->_M_aday2 = L"Mon"; 169 _M_data->_M_aday3 = L"Tue"; 170 _M_data->_M_aday4 = L"Wed"; 171 _M_data->_M_aday5 = L"Thu"; 172 _M_data->_M_aday6 = L"Fri"; 173 _M_data->_M_aday7 = L"Sat"; 174 175 // Month names, starting with "C"'s January. 176 _M_data->_M_month01 = L"January"; 177 _M_data->_M_month02 = L"February"; 178 _M_data->_M_month03 = L"March"; 179 _M_data->_M_month04 = L"April"; 180 _M_data->_M_month05 = L"May"; 181 _M_data->_M_month06 = L"June"; 182 _M_data->_M_month07 = L"July"; 183 _M_data->_M_month08 = L"August"; 184 _M_data->_M_month09 = L"September"; 185 _M_data->_M_month10 = L"October"; 186 _M_data->_M_month11 = L"November"; 187 _M_data->_M_month12 = L"December"; 188 189 // Abbreviated month names, starting with "C"'s Jan. 190 _M_data->_M_amonth01 = L"Jan"; 191 _M_data->_M_amonth02 = L"Feb"; 192 _M_data->_M_amonth03 = L"Mar"; 193 _M_data->_M_amonth04 = L"Apr"; 194 _M_data->_M_amonth05 = L"May"; 195 _M_data->_M_amonth06 = L"Jun"; 196 _M_data->_M_amonth07 = L"Jul"; 197 _M_data->_M_amonth08 = L"Aug"; 198 _M_data->_M_amonth09 = L"Sep"; 199 _M_data->_M_amonth10 = L"Oct"; 200 _M_data->_M_amonth11 = L"Nov"; 201 _M_data->_M_amonth12 = L"Dec"; 202 } 203 #endif 204 205 _GLIBCXX_END_NAMESPACE 206