1// std::time_get, std::time_put implementation, DragonFly version -*- C++ -*- 2 3// Copyright (C) 2001-2020 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 3, 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// Under Section 7 of GPL version 3, you are granted additional 17// permissions described in the GCC Runtime Library Exception, version 18// 3.1, as published by the Free Software Foundation. 19 20// You should have received a copy of the GNU General Public License and 21// a copy of the GCC Runtime Library Exception along with this program; 22// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23// <http://www.gnu.org/licenses/>. 24 25// 26// ISO C++ 14882: 22.2.5.1.2 - time_get virtual functions 27// ISO C++ 14882: 22.2.5.3.2 - time_put virtual functions 28// 29 30// Written by Benjamin Kosnik <bkoz@redhat.com> 31// Modified for DragonFly by John Marino <gnugcc@marino.st> 32 33#include <locale> 34#include <ctime> 35#include <cwchar> 36#include <stdlib.h> 37#include <langinfo.h> 38 39#include "xlocale_port.h" 40 41namespace std _GLIBCXX_VISIBILITY(default) 42{ 43_GLIBCXX_BEGIN_NAMESPACE_VERSION 44 45 template<> 46 void 47 __timepunct<char>:: 48 _M_put(char* __s, size_t __maxlen, const char* __format, 49 const tm* __tm) const throw() 50 { 51 const size_t __len = strftime_l(__s, __maxlen, __format, __tm, 52 (locale_t)_M_c_locale_timepunct); 53 // Make sure __s is null terminated. 54 if (__len == 0) 55 __s[0] = '\0'; 56 } 57 58 template<> 59 void 60 __timepunct<char>::_M_initialize_timepunct(__c_locale __cloc) 61 { 62 if (!_M_data) 63 _M_data = new __timepunct_cache<char>; 64 65 if (!__cloc) 66 { 67 // "C" locale 68 _M_c_locale_timepunct = _S_get_c_locale(); 69 70 _M_data->_M_date_format = "%m/%d/%y"; 71 _M_data->_M_date_era_format = "%m/%d/%y"; 72 _M_data->_M_time_format = "%H:%M:%S"; 73 _M_data->_M_time_era_format = "%H:%M:%S"; 74 _M_data->_M_date_time_format = ""; 75 _M_data->_M_date_time_era_format = ""; 76 _M_data->_M_am = "AM"; 77 _M_data->_M_pm = "PM"; 78 _M_data->_M_am_pm_format = ""; 79 80 // Day names, starting with "C"'s Sunday. 81 _M_data->_M_day1 = "Sunday"; 82 _M_data->_M_day2 = "Monday"; 83 _M_data->_M_day3 = "Tuesday"; 84 _M_data->_M_day4 = "Wednesday"; 85 _M_data->_M_day5 = "Thursday"; 86 _M_data->_M_day6 = "Friday"; 87 _M_data->_M_day7 = "Saturday"; 88 89 // Abbreviated day names, starting with "C"'s Sun. 90 _M_data->_M_aday1 = "Sun"; 91 _M_data->_M_aday2 = "Mon"; 92 _M_data->_M_aday3 = "Tue"; 93 _M_data->_M_aday4 = "Wed"; 94 _M_data->_M_aday5 = "Thu"; 95 _M_data->_M_aday6 = "Fri"; 96 _M_data->_M_aday7 = "Sat"; 97 98 // Month names, starting with "C"'s January. 99 _M_data->_M_month01 = "January"; 100 _M_data->_M_month02 = "February"; 101 _M_data->_M_month03 = "March"; 102 _M_data->_M_month04 = "April"; 103 _M_data->_M_month05 = "May"; 104 _M_data->_M_month06 = "June"; 105 _M_data->_M_month07 = "July"; 106 _M_data->_M_month08 = "August"; 107 _M_data->_M_month09 = "September"; 108 _M_data->_M_month10 = "October"; 109 _M_data->_M_month11 = "November"; 110 _M_data->_M_month12 = "December"; 111 112 // Abbreviated month names, starting with "C"'s Jan. 113 _M_data->_M_amonth01 = "Jan"; 114 _M_data->_M_amonth02 = "Feb"; 115 _M_data->_M_amonth03 = "Mar"; 116 _M_data->_M_amonth04 = "Apr"; 117 _M_data->_M_amonth05 = "May"; 118 _M_data->_M_amonth06 = "Jun"; 119 _M_data->_M_amonth07 = "Jul"; 120 _M_data->_M_amonth08 = "Aug"; 121 _M_data->_M_amonth09 = "Sep"; 122 _M_data->_M_amonth10 = "Oct"; 123 _M_data->_M_amonth11 = "Nov"; 124 _M_data->_M_amonth12 = "Dec"; 125 } 126 else 127 { 128 _M_c_locale_timepunct = _S_clone_c_locale(__cloc); 129 130 _M_data->_M_date_format = nl_langinfo_l(D_FMT, (locale_t)__cloc); 131 _M_data->_M_date_era_format = nl_langinfo_l(ERA_D_FMT, 132 (locale_t)__cloc); 133 _M_data->_M_time_format = nl_langinfo_l(T_FMT, (locale_t)__cloc); 134 _M_data->_M_time_era_format = nl_langinfo_l(ERA_T_FMT, 135 (locale_t)__cloc); 136 _M_data->_M_date_time_format = nl_langinfo_l(D_T_FMT, 137 (locale_t)__cloc); 138 _M_data->_M_date_time_era_format = nl_langinfo_l(ERA_D_T_FMT, 139 (locale_t)__cloc); 140 _M_data->_M_am = nl_langinfo_l(AM_STR, (locale_t)__cloc); 141 _M_data->_M_pm = nl_langinfo_l(PM_STR, (locale_t)__cloc); 142 _M_data->_M_am_pm_format = nl_langinfo_l(T_FMT_AMPM, 143 (locale_t)__cloc); 144 145 // Day names, starting with "C"'s Sunday. 146 _M_data->_M_day1 = nl_langinfo_l(DAY_1, (locale_t)__cloc); 147 _M_data->_M_day2 = nl_langinfo_l(DAY_2, (locale_t)__cloc); 148 _M_data->_M_day3 = nl_langinfo_l(DAY_3, (locale_t)__cloc); 149 _M_data->_M_day4 = nl_langinfo_l(DAY_4, (locale_t)__cloc); 150 _M_data->_M_day5 = nl_langinfo_l(DAY_5, (locale_t)__cloc); 151 _M_data->_M_day6 = nl_langinfo_l(DAY_6, (locale_t)__cloc); 152 _M_data->_M_day7 = nl_langinfo_l(DAY_7, (locale_t)__cloc); 153 154 // Abbreviated day names, starting with "C"'s Sun. 155 _M_data->_M_aday1 = nl_langinfo_l(ABDAY_1, (locale_t)__cloc); 156 _M_data->_M_aday2 = nl_langinfo_l(ABDAY_2, (locale_t)__cloc); 157 _M_data->_M_aday3 = nl_langinfo_l(ABDAY_3, (locale_t)__cloc); 158 _M_data->_M_aday4 = nl_langinfo_l(ABDAY_4, (locale_t)__cloc); 159 _M_data->_M_aday5 = nl_langinfo_l(ABDAY_5, (locale_t)__cloc); 160 _M_data->_M_aday6 = nl_langinfo_l(ABDAY_6, (locale_t)__cloc); 161 _M_data->_M_aday7 = nl_langinfo_l(ABDAY_7, (locale_t)__cloc); 162 163 // Month names, starting with "C"'s January. 164 _M_data->_M_month01 = nl_langinfo_l(MON_1, (locale_t)__cloc); 165 _M_data->_M_month02 = nl_langinfo_l(MON_2, (locale_t)__cloc); 166 _M_data->_M_month03 = nl_langinfo_l(MON_3, (locale_t)__cloc); 167 _M_data->_M_month04 = nl_langinfo_l(MON_4, (locale_t)__cloc); 168 _M_data->_M_month05 = nl_langinfo_l(MON_5, (locale_t)__cloc); 169 _M_data->_M_month06 = nl_langinfo_l(MON_6, (locale_t)__cloc); 170 _M_data->_M_month07 = nl_langinfo_l(MON_7, (locale_t)__cloc); 171 _M_data->_M_month08 = nl_langinfo_l(MON_8, (locale_t)__cloc); 172 _M_data->_M_month09 = nl_langinfo_l(MON_9, (locale_t)__cloc); 173 _M_data->_M_month10 = nl_langinfo_l(MON_10, (locale_t)__cloc); 174 _M_data->_M_month11 = nl_langinfo_l(MON_11, (locale_t)__cloc); 175 _M_data->_M_month12 = nl_langinfo_l(MON_12, (locale_t)__cloc); 176 177 // Abbreviated month names, starting with "C"'s Jan. 178 _M_data->_M_amonth01 = nl_langinfo_l(ABMON_1, (locale_t)__cloc); 179 _M_data->_M_amonth02 = nl_langinfo_l(ABMON_2, (locale_t)__cloc); 180 _M_data->_M_amonth03 = nl_langinfo_l(ABMON_3, (locale_t)__cloc); 181 _M_data->_M_amonth04 = nl_langinfo_l(ABMON_4, (locale_t)__cloc); 182 _M_data->_M_amonth05 = nl_langinfo_l(ABMON_5, (locale_t)__cloc); 183 _M_data->_M_amonth06 = nl_langinfo_l(ABMON_6, (locale_t)__cloc); 184 _M_data->_M_amonth07 = nl_langinfo_l(ABMON_7, (locale_t)__cloc); 185 _M_data->_M_amonth08 = nl_langinfo_l(ABMON_8, (locale_t)__cloc); 186 _M_data->_M_amonth09 = nl_langinfo_l(ABMON_9, (locale_t)__cloc); 187 _M_data->_M_amonth10 = nl_langinfo_l(ABMON_10, (locale_t)__cloc); 188 _M_data->_M_amonth11 = nl_langinfo_l(ABMON_11, (locale_t)__cloc); 189 _M_data->_M_amonth12 = nl_langinfo_l(ABMON_12, (locale_t)__cloc); 190 } 191 } 192 193#ifdef _GLIBCXX_USE_WCHAR_T 194 template<> 195 void 196 __timepunct<wchar_t>:: 197 _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format, 198 const tm* __tm) const throw() 199 { 200 const size_t __len = wcsftime_l(__s, __maxlen, __format, __tm, 201 (locale_t)_M_c_locale_timepunct); 202 // Make sure __s is null terminated. 203 if (__len == 0) 204 __s[0] = L'\0'; 205 } 206 207#define WIDE_LANGINFO(M,FMT) \ 208 fmtlen = mbstowcs_l (holder, nl_langinfo_l(FMT, (locale_t)__cloc), \ 209 128, (locale_t)__cloc); \ 210 langstring = new wchar_t[fmtlen + 1]; \ 211 wcsncpy (langstring, holder, fmtlen); \ 212 langstring[fmtlen] = L'\0'; \ 213 _M_data->M = langstring; 214 215 template<> 216 void 217 __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale __cloc) 218 { 219 if (!_M_data) 220 _M_data = new __timepunct_cache<wchar_t>; 221 222 if (!__cloc) 223 { 224 // "C" locale 225 _M_c_locale_timepunct = _S_get_c_locale(); 226 227 _M_data->_M_date_format = L"%m/%d/%y"; 228 _M_data->_M_date_era_format = L"%m/%d/%y"; 229 _M_data->_M_time_format = L"%H:%M:%S"; 230 _M_data->_M_time_era_format = L"%H:%M:%S"; 231 _M_data->_M_date_time_format = L""; 232 _M_data->_M_date_time_era_format = L""; 233 _M_data->_M_am = L"AM"; 234 _M_data->_M_pm = L"PM"; 235 _M_data->_M_am_pm_format = L""; 236 237 // Day names, starting with "C"'s Sunday. 238 _M_data->_M_day1 = L"Sunday"; 239 _M_data->_M_day2 = L"Monday"; 240 _M_data->_M_day3 = L"Tuesday"; 241 _M_data->_M_day4 = L"Wednesday"; 242 _M_data->_M_day5 = L"Thursday"; 243 _M_data->_M_day6 = L"Friday"; 244 _M_data->_M_day7 = L"Saturday"; 245 246 // Abbreviated day names, starting with "C"'s Sun. 247 _M_data->_M_aday1 = L"Sun"; 248 _M_data->_M_aday2 = L"Mon"; 249 _M_data->_M_aday3 = L"Tue"; 250 _M_data->_M_aday4 = L"Wed"; 251 _M_data->_M_aday5 = L"Thu"; 252 _M_data->_M_aday6 = L"Fri"; 253 _M_data->_M_aday7 = L"Sat"; 254 255 // Month names, starting with "C"'s January. 256 _M_data->_M_month01 = L"January"; 257 _M_data->_M_month02 = L"February"; 258 _M_data->_M_month03 = L"March"; 259 _M_data->_M_month04 = L"April"; 260 _M_data->_M_month05 = L"May"; 261 _M_data->_M_month06 = L"June"; 262 _M_data->_M_month07 = L"July"; 263 _M_data->_M_month08 = L"August"; 264 _M_data->_M_month09 = L"September"; 265 _M_data->_M_month10 = L"October"; 266 _M_data->_M_month11 = L"November"; 267 _M_data->_M_month12 = L"December"; 268 269 // Abbreviated month names, starting with "C"'s Jan. 270 _M_data->_M_amonth01 = L"Jan"; 271 _M_data->_M_amonth02 = L"Feb"; 272 _M_data->_M_amonth03 = L"Mar"; 273 _M_data->_M_amonth04 = L"Apr"; 274 _M_data->_M_amonth05 = L"May"; 275 _M_data->_M_amonth06 = L"Jun"; 276 _M_data->_M_amonth07 = L"Jul"; 277 _M_data->_M_amonth08 = L"Aug"; 278 _M_data->_M_amonth09 = L"Sep"; 279 _M_data->_M_amonth10 = L"Oct"; 280 _M_data->_M_amonth11 = L"Nov"; 281 _M_data->_M_amonth12 = L"Dec"; 282 } 283 else 284 { 285 wchar_t *langstring = 0; 286 wchar_t holder[128]; 287 size_t fmtlen; 288 289 _M_c_locale_timepunct = _S_clone_c_locale(__cloc); 290 291 WIDE_LANGINFO(_M_date_format, D_FMT) 292 WIDE_LANGINFO(_M_date_era_format, ERA_D_FMT) 293 WIDE_LANGINFO(_M_time_format, T_FMT) 294 WIDE_LANGINFO(_M_time_era_format, ERA_T_FMT) 295 WIDE_LANGINFO(_M_date_time_format, D_T_FMT) 296 WIDE_LANGINFO(_M_date_time_era_format, ERA_D_T_FMT) 297 WIDE_LANGINFO(_M_am, AM_STR) 298 WIDE_LANGINFO(_M_pm, PM_STR) 299 WIDE_LANGINFO(_M_am_pm_format, T_FMT_AMPM) 300 301 // Day names, starting with "C"'s Sunday. 302 WIDE_LANGINFO(_M_day1, DAY_1) 303 WIDE_LANGINFO(_M_day2, DAY_2) 304 WIDE_LANGINFO(_M_day3, DAY_3) 305 WIDE_LANGINFO(_M_day4, DAY_4) 306 WIDE_LANGINFO(_M_day5, DAY_5) 307 WIDE_LANGINFO(_M_day6, DAY_6) 308 WIDE_LANGINFO(_M_day7, DAY_7) 309 310 // Abbreviated day names, starting with "C"'s Sun. 311 WIDE_LANGINFO(_M_aday1, ABDAY_1) 312 WIDE_LANGINFO(_M_aday2, ABDAY_2) 313 WIDE_LANGINFO(_M_aday3, ABDAY_3) 314 WIDE_LANGINFO(_M_aday4, ABDAY_4) 315 WIDE_LANGINFO(_M_aday5, ABDAY_5) 316 WIDE_LANGINFO(_M_aday6, ABDAY_6) 317 WIDE_LANGINFO(_M_aday7, ABDAY_7) 318 319 // Month names, starting with "C"'s January. 320 WIDE_LANGINFO(_M_month01, MON_1) 321 WIDE_LANGINFO(_M_month02, MON_2) 322 WIDE_LANGINFO(_M_month03, MON_3) 323 WIDE_LANGINFO(_M_month04, MON_4) 324 WIDE_LANGINFO(_M_month05, MON_5) 325 WIDE_LANGINFO(_M_month06, MON_6) 326 WIDE_LANGINFO(_M_month07, MON_7) 327 WIDE_LANGINFO(_M_month08, MON_8) 328 WIDE_LANGINFO(_M_month09, MON_9) 329 WIDE_LANGINFO(_M_month10, MON_10) 330 WIDE_LANGINFO(_M_month11, MON_11) 331 WIDE_LANGINFO(_M_month12, MON_12) 332 333 // Abbreviated month names, starting with "C"'s Jan. 334 WIDE_LANGINFO(_M_amonth01, ABMON_1) 335 WIDE_LANGINFO(_M_amonth02, ABMON_2) 336 WIDE_LANGINFO(_M_amonth03, ABMON_3) 337 WIDE_LANGINFO(_M_amonth04, ABMON_4) 338 WIDE_LANGINFO(_M_amonth05, ABMON_5) 339 WIDE_LANGINFO(_M_amonth06, ABMON_6) 340 WIDE_LANGINFO(_M_amonth07, ABMON_7) 341 WIDE_LANGINFO(_M_amonth08, ABMON_8) 342 WIDE_LANGINFO(_M_amonth09, ABMON_9) 343 WIDE_LANGINFO(_M_amonth10, ABMON_10) 344 WIDE_LANGINFO(_M_amonth11, ABMON_11) 345 WIDE_LANGINFO(_M_amonth12, ABMON_12) 346 } 347 } 348 349 template<> 350 __timepunct<wchar_t>::~__timepunct() 351 { 352 delete [] _M_data->_M_date_format; 353 delete [] _M_data->_M_date_era_format; 354 delete [] _M_data->_M_time_format; 355 delete [] _M_data->_M_time_era_format; 356 delete [] _M_data->_M_date_time_format; 357 delete [] _M_data->_M_date_time_era_format; 358 delete [] _M_data->_M_am; 359 delete [] _M_data->_M_pm; 360 delete [] _M_data->_M_am_pm_format; 361 delete [] _M_data->_M_day1; 362 delete [] _M_data->_M_day2; 363 delete [] _M_data->_M_day3; 364 delete [] _M_data->_M_day4; 365 delete [] _M_data->_M_day5; 366 delete [] _M_data->_M_day6; 367 delete [] _M_data->_M_day7; 368 delete [] _M_data->_M_aday1; 369 delete [] _M_data->_M_aday2; 370 delete [] _M_data->_M_aday3; 371 delete [] _M_data->_M_aday4; 372 delete [] _M_data->_M_aday5; 373 delete [] _M_data->_M_aday6; 374 delete [] _M_data->_M_aday7; 375 delete [] _M_data->_M_month01; 376 delete [] _M_data->_M_month02; 377 delete [] _M_data->_M_month03; 378 delete [] _M_data->_M_month04; 379 delete [] _M_data->_M_month05; 380 delete [] _M_data->_M_month06; 381 delete [] _M_data->_M_month07; 382 delete [] _M_data->_M_month08; 383 delete [] _M_data->_M_month09; 384 delete [] _M_data->_M_month10; 385 delete [] _M_data->_M_month11; 386 delete [] _M_data->_M_month12; 387 delete [] _M_data->_M_amonth01; 388 delete [] _M_data->_M_amonth02; 389 delete [] _M_data->_M_amonth03; 390 delete [] _M_data->_M_amonth04; 391 delete [] _M_data->_M_amonth05; 392 delete [] _M_data->_M_amonth06; 393 delete [] _M_data->_M_amonth07; 394 delete [] _M_data->_M_amonth08; 395 delete [] _M_data->_M_amonth09; 396 delete [] _M_data->_M_amonth10; 397 delete [] _M_data->_M_amonth11; 398 delete [] _M_data->_M_amonth12; 399 delete _M_data; 400 } 401 402#endif 403 404_GLIBCXX_END_NAMESPACE_VERSION 405} // namespace 406