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

   1 // std::time_get, std::time_put implementation, GNU version -*- C++ -*-
   2
   3 // Copyright (C) 2001, 2002 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 #include <bits/c++locale_internal.h>
  39
  40 namespace std
  41 {
  42   template<>
  43     void
  44     __timepunct<char>::
  45     _M_put(char* __s, size_t __maxlen, const char* __format,
  46            const tm* __tm) const
  47     {
  48 #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
  49       __strftime_l(__s, __maxlen, __format, __tm, _M_c_locale_timepunct);
  50 #else
  51       char* __old = strdup(setlocale(LC_ALL, NULL));
  52       setlocale(LC_ALL, _M_name_timepunct);
  53       strftime(__s, __maxlen, __format, __tm);
  54       setlocale(LC_ALL, __old);
  55       free(__old);
  56 #endif
  57     }
  58
  59   template<>
  60     void
  61     __timepunct<char>::_M_initialize_timepunct(__c_locale __cloc)
  62     {
  63       if (!__cloc)
  64         {
  65           // "C" locale
  66           _M_c_locale_timepunct = _S_c_locale;
  67
  68           _M_date_format = "%m/%d/%y";
  69           _M_date_era_format = "%m/%d/%y";
  70           _M_time_format = "%H:%M:%S";
  71           _M_time_era_format = "%H:%M:%S";
  72           _M_date_time_format = "";
  73           _M_date_time_era_format = "";
  74           _M_am = "AM";
  75           _M_pm = "PM";
  76           _M_am_pm_format = "";
  77
  78           // Day names, starting with "C"'s Sunday.
  79           _M_day1 = "Sunday";
  80           _M_day2 = "Monday";
  81           _M_day3 = "Tuesday";
  82           _M_day4 = "Wednesday";
  83           _M_day5 = "Thursday";
  84           _M_day6 = "Friday";
  85           _M_day7 = "Saturday";
  86
  87           // Abbreviated day names, starting with "C"'s Sun.
  88           _M_day_a1 = "Sun";
  89           _M_day_a2 = "Mon";
  90           _M_day_a3 = "Tue";
  91           _M_day_a4 = "Wed";
  92           _M_day_a5 = "Thu";
  93           _M_day_a6 = "Fri";
  94           _M_day_a7 = "Sat";
  95
  96           // Month names, starting with "C"'s January.
  97           _M_month01 = "January";
  98           _M_month02 = "February";
  99           _M_month03 = "March";
 100           _M_month04 = "April";
 101           _M_month05 = "May";
 102           _M_month06 = "June";
 103           _M_month07 = "July";
 104           _M_month08 = "August";
 105           _M_month09 = "September";
 106           _M_month10 = "October";
 107           _M_month11 = "November";
 108           _M_month12 = "December";
 109
 110           // Abbreviated month names, starting with "C"'s Jan.
 111           _M_month_a01 = "Jan";
 112           _M_month_a02 = "Feb";
 113           _M_month_a03 = "Mar";
 114           _M_month_a04 = "Apr";
 115           _M_month_a05 = "May";
 116           _M_month_a06 = "Jun";
 117           _M_month_a07 = "July";
 118           _M_month_a08 = "Aug";
 119           _M_month_a09 = "Sep";
 120           _M_month_a10 = "Oct";
 121           _M_month_a11 = "Nov";
 122           _M_month_a12 = "Dec";
 123         }
 124       else
 125         {
 126           _M_c_locale_timepunct = _S_clone_c_locale(__cloc);
 127
 128           _M_date_format = __nl_langinfo_l(D_FMT, __cloc);
 129           _M_date_era_format = __nl_langinfo_l(ERA_D_FMT, __cloc);
 130           _M_time_format = __nl_langinfo_l(T_FMT, __cloc);
 131           _M_time_era_format = __nl_langinfo_l(ERA_T_FMT, __cloc);
 132           _M_date_time_format = __nl_langinfo_l(D_T_FMT, __cloc);
 133           _M_date_time_era_format = __nl_langinfo_l(ERA_D_T_FMT, __cloc);
 134           _M_am = __nl_langinfo_l(AM_STR, __cloc);
 135           _M_pm = __nl_langinfo_l(PM_STR, __cloc);
 136           _M_am_pm_format = __nl_langinfo_l(T_FMT_AMPM, __cloc);
 137
 138           // Day names, starting with "C"'s Sunday.
 139           _M_day1 = __nl_langinfo_l(DAY_1, __cloc);
 140           _M_day2 = __nl_langinfo_l(DAY_2, __cloc);
 141           _M_day3 = __nl_langinfo_l(DAY_3, __cloc);
 142           _M_day4 = __nl_langinfo_l(DAY_4, __cloc);
 143           _M_day5 = __nl_langinfo_l(DAY_5, __cloc);
 144           _M_day6 = __nl_langinfo_l(DAY_6, __cloc);
 145           _M_day7 = __nl_langinfo_l(DAY_7, __cloc);
 146
 147           // Abbreviated day names, starting with "C"'s Sun.
 148           _M_day_a1 = __nl_langinfo_l(ABDAY_1, __cloc);
 149           _M_day_a2 = __nl_langinfo_l(ABDAY_2, __cloc);
 150           _M_day_a3 = __nl_langinfo_l(ABDAY_3, __cloc);
 151           _M_day_a4 = __nl_langinfo_l(ABDAY_4, __cloc);
 152           _M_day_a5 = __nl_langinfo_l(ABDAY_5, __cloc);
 153           _M_day_a6 = __nl_langinfo_l(ABDAY_6, __cloc);
 154           _M_day_a7 = __nl_langinfo_l(ABDAY_7, __cloc);
 155
 156           // Month names, starting with "C"'s January.
 157           _M_month01 = __nl_langinfo_l(MON_1, __cloc);
 158           _M_month02 = __nl_langinfo_l(MON_2, __cloc);
 159           _M_month03 = __nl_langinfo_l(MON_3, __cloc);
 160           _M_month04 = __nl_langinfo_l(MON_4, __cloc);
 161           _M_month05 = __nl_langinfo_l(MON_5, __cloc);
 162           _M_month06 = __nl_langinfo_l(MON_6, __cloc);
 163           _M_month07 = __nl_langinfo_l(MON_7, __cloc);
 164           _M_month08 = __nl_langinfo_l(MON_8, __cloc);
 165           _M_month09 = __nl_langinfo_l(MON_9, __cloc);
 166           _M_month10 = __nl_langinfo_l(MON_10, __cloc);
 167           _M_month11 = __nl_langinfo_l(MON_11, __cloc);
 168           _M_month12 = __nl_langinfo_l(MON_12, __cloc);
 169
 170           // Abbreviated month names, starting with "C"'s Jan.
 171           _M_month_a01 = __nl_langinfo_l(ABMON_1, __cloc);
 172           _M_month_a02 = __nl_langinfo_l(ABMON_2, __cloc);
 173           _M_month_a03 = __nl_langinfo_l(ABMON_3, __cloc);
 174           _M_month_a04 = __nl_langinfo_l(ABMON_4, __cloc);
 175           _M_month_a05 = __nl_langinfo_l(ABMON_5, __cloc);
 176           _M_month_a06 = __nl_langinfo_l(ABMON_6, __cloc);
 177           _M_month_a07 = __nl_langinfo_l(ABMON_7, __cloc);
 178           _M_month_a08 = __nl_langinfo_l(ABMON_8, __cloc);
 179           _M_month_a09 = __nl_langinfo_l(ABMON_9, __cloc);
 180           _M_month_a10 = __nl_langinfo_l(ABMON_10, __cloc);
 181           _M_month_a11 = __nl_langinfo_l(ABMON_11, __cloc);
 182           _M_month_a12 = __nl_langinfo_l(ABMON_12, __cloc);
 183         }
 184     }
 185
 186 #ifdef _GLIBCXX_USE_WCHAR_T
 187   template<>
 188     void
 189     __timepunct<wchar_t>::
 190     _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format,
 191            const tm* __tm) const
 192     {
 193 #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
 194       __wcsftime_l(__s, __maxlen, __format, __tm, _M_c_locale_timepunct);
 195 #else
 196       char* __old = strdup(setlocale(LC_ALL, NULL));
 197       setlocale(LC_ALL, _M_name_timepunct);
 198       wcsftime(__s, __maxlen, __format, __tm);
 199       setlocale(LC_ALL, __old);
 200       free(__old);
 201 #endif
 202     }
 203
 204   template<>
 205     void
 206     __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale __cloc)
 207     {
 208       if (!__cloc)
 209         {
 210           // "C" locale
 211           _M_c_locale_timepunct = _S_c_locale;
 212
 213           _M_date_format = L"%m/%d/%y";
 214           _M_date_era_format = L"%m/%d/%y";
 215           _M_time_format = L"%H:%M:%S";
 216           _M_time_era_format = L"%H:%M:%S";
 217           _M_date_time_format = L"";
 218           _M_date_time_era_format = L"";
 219           _M_am = L"AM";
 220           _M_pm = L"PM";
 221           _M_am_pm_format = L"";
 222
 223           // Day names, starting with "C"'s Sunday.
 224           _M_day1 = L"Sunday";
 225           _M_day2 = L"Monday";
 226           _M_day3 = L"Tuesday";
 227           _M_day4 = L"Wednesday";
 228           _M_day5 = L"Thursday";
 229           _M_day6 = L"Friday";
 230           _M_day7 = L"Saturday";
 231
 232           // Abbreviated day names, starting with "C"'s Sun.
 233           _M_day_a1 = L"Sun";
 234           _M_day_a2 = L"Mon";
 235           _M_day_a3 = L"Tue";
 236           _M_day_a4 = L"Wed";
 237           _M_day_a5 = L"Thu";
 238           _M_day_a6 = L"Fri";
 239           _M_day_a7 = L"Sat";
 240
 241           // Month names, starting with "C"'s January.
 242           _M_month01 = L"January";
 243           _M_month02 = L"February";
 244           _M_month03 = L"March";
 245           _M_month04 = L"April";
 246           _M_month05 = L"May";
 247           _M_month06 = L"June";
 248           _M_month07 = L"July";
 249           _M_month08 = L"August";
 250           _M_month09 = L"September";
 251           _M_month10 = L"October";
 252           _M_month11 = L"November";
 253           _M_month12 = L"December";
 254
 255           // Abbreviated month names, starting with "C"'s Jan.
 256           _M_month_a01 = L"Jan";
 257           _M_month_a02 = L"Feb";
 258           _M_month_a03 = L"Mar";
 259           _M_month_a04 = L"Apr";
 260           _M_month_a05 = L"May";
 261           _M_month_a06 = L"Jun";
 262           _M_month_a07 = L"July";
 263           _M_month_a08 = L"Aug";
 264           _M_month_a09 = L"Sep";
 265           _M_month_a10 = L"Oct";
 266           _M_month_a11 = L"Nov";
 267           _M_month_a12 = L"Dec";
 268         }
 269       else
 270         {
 271           _M_c_locale_timepunct = _S_clone_c_locale(__cloc);
 272
 273           _M_date_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WD_FMT, __cloc));
 274           _M_date_era_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WERA_D_FMT, __cloc));
 275           _M_time_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WT_FMT, __cloc));
 276           _M_time_era_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WERA_T_FMT, __cloc));
 277           _M_date_time_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WD_T_FMT, __cloc));
 278           _M_date_time_era_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WERA_D_T_FMT, __cloc));
 279           _M_am = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WAM_STR, __cloc));
 280           _M_pm = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WPM_STR, __cloc));
 281           _M_am_pm_format = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WT_FMT_AMPM, __cloc));
 282
 283           // Day names, starting with "C"'s Sunday.
 284           _M_day1 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_1, __cloc));
 285           _M_day2 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_2, __cloc));
 286           _M_day3 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_3, __cloc));
 287           _M_day4 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_4, __cloc));
 288           _M_day5 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_5, __cloc));
 289           _M_day6 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_6, __cloc));
 290           _M_day7 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WDAY_7, __cloc));
 291
 292           // Abbreviated day names, starting with "C"'s Sun.
 293           _M_day_a1 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_1, __cloc));
 294           _M_day_a2 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_2, __cloc));
 295           _M_day_a3 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_3, __cloc));
 296           _M_day_a4 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_4, __cloc));
 297           _M_day_a5 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_5, __cloc));
 298           _M_day_a6 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_6, __cloc));
 299           _M_day_a7 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABDAY_7, __cloc));
 300
 301           // Month names, starting with "C"'s January.
 302           _M_month01 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_1, __cloc));
 303           _M_month02 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_2, __cloc));
 304           _M_month03 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_3, __cloc));
 305           _M_month04 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_4, __cloc));
 306           _M_month05 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_5, __cloc));
 307           _M_month06 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_6, __cloc));
 308           _M_month07 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_7, __cloc));
 309           _M_month08 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_8, __cloc));
 310           _M_month09 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_9, __cloc));
 311           _M_month10 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_10, __cloc));
 312           _M_month11 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_11, __cloc));
 313           _M_month12 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WMON_12, __cloc));
 314
 315           // Abbreviated month names, starting with "C"'s Jan.
 316           _M_month_a01 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_1, __cloc));
 317           _M_month_a02 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_2, __cloc));
 318           _M_month_a03 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_3, __cloc));
 319           _M_month_a04 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_4, __cloc));
 320           _M_month_a05 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_5, __cloc));
 321           _M_month_a06 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_6, __cloc));
 322           _M_month_a07 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_7, __cloc));
 323           _M_month_a08 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_8, __cloc));
 324           _M_month_a09 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_9, __cloc));
 325           _M_month_a10 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_10, __cloc));
 326           _M_month_a11 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_11, __cloc));
 327           _M_month_a12 = reinterpret_cast<wchar_t*>(__nl_langinfo_l(_NL_WABMON_12, __cloc));
 328         }
 329     }
 330 #endif
 331 }