| // std::time_get, std::time_put implementation, generic version -*- C++ -*- |
| |
| // Copyright (C) 2001-2021 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // Under Section 7 of GPL version 3, you are granted additional |
| // permissions described in the GCC Runtime Library Exception, version |
| // 3.1, as published by the Free Software Foundation. |
| |
| // You should have received a copy of the GNU General Public License and |
| // a copy of the GCC Runtime Library Exception along with this program; |
| // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| // <http://www.gnu.org/licenses/>. |
| |
| // |
| // ISO C++ 14882: 22.2.5.1.2 - time_get virtual functions |
| // ISO C++ 14882: 22.2.5.3.2 - time_put virtual functions |
| // |
| |
| // Written by Benjamin Kosnik <bkoz@redhat.com> |
| |
| #include <locale> |
| #include <cstdlib> |
| #include <cstring> |
| |
| namespace std _GLIBCXX_VISIBILITY(default) |
| { |
| _GLIBCXX_BEGIN_NAMESPACE_VERSION |
| |
| template<> |
| void |
| __timepunct<char>:: |
| _M_put(char* __s, size_t __maxlen, const char* __format, |
| const tm* __tm) const throw() |
| { |
| char* __old = setlocale(LC_ALL, 0); |
| const size_t __llen = strlen(__old) + 1; |
| char* __sav = new char[__llen]; |
| memcpy(__sav, __old, __llen); |
| setlocale(LC_ALL, _M_name_timepunct); |
| const size_t __len = strftime(__s, __maxlen, __format, __tm); |
| setlocale(LC_ALL, __sav); |
| delete [] __sav; |
| // Make sure __s is null terminated. |
| if (__len == 0) |
| __s[0] = '\0'; |
| } |
| |
| template<> |
| void |
| __timepunct<char>::_M_initialize_timepunct(__c_locale) |
| { |
| // "C" locale. |
| if (!_M_data) |
| _M_data = new __timepunct_cache<char>; |
| |
| _M_data->_M_date_format = "%m/%d/%y"; |
| _M_data->_M_date_era_format = "%m/%d/%y"; |
| _M_data->_M_time_format = "%H:%M:%S"; |
| _M_data->_M_time_era_format = "%H:%M:%S"; |
| _M_data->_M_date_time_format = ""; |
| _M_data->_M_date_time_era_format = ""; |
| _M_data->_M_am = "AM"; |
| _M_data->_M_pm = "PM"; |
| _M_data->_M_am_pm_format = ""; |
| |
| // Day names, starting with "C"'s Sunday. |
| _M_data->_M_day1 = "Sunday"; |
| _M_data->_M_day2 = "Monday"; |
| _M_data->_M_day3 = "Tuesday"; |
| _M_data->_M_day4 = "Wednesday"; |
| _M_data->_M_day5 = "Thursday"; |
| _M_data->_M_day6 = "Friday"; |
| _M_data->_M_day7 = "Saturday"; |
| |
| // Abbreviated day names, starting with "C"'s Sun. |
| _M_data->_M_aday1 = "Sun"; |
| _M_data->_M_aday2 = "Mon"; |
| _M_data->_M_aday3 = "Tue"; |
| _M_data->_M_aday4 = "Wed"; |
| _M_data->_M_aday5 = "Thu"; |
| _M_data->_M_aday6 = "Fri"; |
| _M_data->_M_aday7 = "Sat"; |
| |
| // Month names, starting with "C"'s January. |
| _M_data->_M_month01 = "January"; |
| _M_data->_M_month02 = "February"; |
| _M_data->_M_month03 = "March"; |
| _M_data->_M_month04 = "April"; |
| _M_data->_M_month05 = "May"; |
| _M_data->_M_month06 = "June"; |
| _M_data->_M_month07 = "July"; |
| _M_data->_M_month08 = "August"; |
| _M_data->_M_month09 = "September"; |
| _M_data->_M_month10 = "October"; |
| _M_data->_M_month11 = "November"; |
| _M_data->_M_month12 = "December"; |
| |
| // Abbreviated month names, starting with "C"'s Jan. |
| _M_data->_M_amonth01 = "Jan"; |
| _M_data->_M_amonth02 = "Feb"; |
| _M_data->_M_amonth03 = "Mar"; |
| _M_data->_M_amonth04 = "Apr"; |
| _M_data->_M_amonth05 = "May"; |
| _M_data->_M_amonth06 = "Jun"; |
| _M_data->_M_amonth07 = "Jul"; |
| _M_data->_M_amonth08 = "Aug"; |
| _M_data->_M_amonth09 = "Sep"; |
| _M_data->_M_amonth10 = "Oct"; |
| _M_data->_M_amonth11 = "Nov"; |
| _M_data->_M_amonth12 = "Dec"; |
| } |
| |
| #ifdef _GLIBCXX_USE_WCHAR_T |
| template<> |
| void |
| __timepunct<wchar_t>:: |
| _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format, |
| const tm* __tm) const throw() |
| { |
| char* __old = setlocale(LC_ALL, 0); |
| const size_t __llen = strlen(__old) + 1; |
| char* __sav = new char[__llen]; |
| memcpy(__sav, __old, __llen); |
| setlocale(LC_ALL, _M_name_timepunct); |
| const size_t __len = wcsftime(__s, __maxlen, __format, __tm); |
| setlocale(LC_ALL, __sav); |
| delete [] __sav; |
| // Make sure __s is null terminated. |
| if (__len == 0) |
| __s[0] = L'\0'; |
| } |
| |
| template<> |
| void |
| __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale) |
| { |
| // "C" locale. |
| if (!_M_data) |
| _M_data = new __timepunct_cache<wchar_t>; |
| |
| _M_data->_M_date_format = L"%m/%d/%y"; |
| _M_data->_M_date_era_format = L"%m/%d/%y"; |
| _M_data->_M_time_format = L"%H:%M:%S"; |
| _M_data->_M_time_era_format = L"%H:%M:%S"; |
| _M_data->_M_date_time_format = L""; |
| _M_data->_M_date_time_era_format = L""; |
| _M_data->_M_am = L"AM"; |
| _M_data->_M_pm = L"PM"; |
| _M_data->_M_am_pm_format = L""; |
| |
| // Day names, starting with "C"'s Sunday. |
| _M_data->_M_day1 = L"Sunday"; |
| _M_data->_M_day2 = L"Monday"; |
| _M_data->_M_day3 = L"Tuesday"; |
| _M_data->_M_day4 = L"Wednesday"; |
| _M_data->_M_day5 = L"Thursday"; |
| _M_data->_M_day6 = L"Friday"; |
| _M_data->_M_day7 = L"Saturday"; |
| |
| // Abbreviated day names, starting with "C"'s Sun. |
| _M_data->_M_aday1 = L"Sun"; |
| _M_data->_M_aday2 = L"Mon"; |
| _M_data->_M_aday3 = L"Tue"; |
| _M_data->_M_aday4 = L"Wed"; |
| _M_data->_M_aday5 = L"Thu"; |
| _M_data->_M_aday6 = L"Fri"; |
| _M_data->_M_aday7 = L"Sat"; |
| |
| // Month names, starting with "C"'s January. |
| _M_data->_M_month01 = L"January"; |
| _M_data->_M_month02 = L"February"; |
| _M_data->_M_month03 = L"March"; |
| _M_data->_M_month04 = L"April"; |
| _M_data->_M_month05 = L"May"; |
| _M_data->_M_month06 = L"June"; |
| _M_data->_M_month07 = L"July"; |
| _M_data->_M_month08 = L"August"; |
| _M_data->_M_month09 = L"September"; |
| _M_data->_M_month10 = L"October"; |
| _M_data->_M_month11 = L"November"; |
| _M_data->_M_month12 = L"December"; |
| |
| // Abbreviated month names, starting with "C"'s Jan. |
| _M_data->_M_amonth01 = L"Jan"; |
| _M_data->_M_amonth02 = L"Feb"; |
| _M_data->_M_amonth03 = L"Mar"; |
| _M_data->_M_amonth04 = L"Apr"; |
| _M_data->_M_amonth05 = L"May"; |
| _M_data->_M_amonth06 = L"Jun"; |
| _M_data->_M_amonth07 = L"Jul"; |
| _M_data->_M_amonth08 = L"Aug"; |
| _M_data->_M_amonth09 = L"Sep"; |
| _M_data->_M_amonth10 = L"Oct"; |
| _M_data->_M_amonth11 = L"Nov"; |
| _M_data->_M_amonth12 = L"Dec"; |
| } |
| #endif |
| |
| _GLIBCXX_END_NAMESPACE_VERSION |
| } // namespace |
