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418255b1 1// std::time_get, std::time_put implementation, DragonFly version -*- C++ -*-
2
f1717362 3// Copyright (C) 2001-2016 Free Software Foundation, Inc.
418255b1 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#include <xlocale.h>
39
40namespace std _GLIBCXX_VISIBILITY(default)
41{
42_GLIBCXX_BEGIN_NAMESPACE_VERSION
43
44 template<>
45 void
46 __timepunct<char>::
47 _M_put(char* __s, size_t __maxlen, const char* __format,
48 const tm* __tm) const throw()
49 {
50 const size_t __len = strftime_l(__s, __maxlen, __format, __tm,
51 (locale_t)_M_c_locale_timepunct);
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 __cloc)
60 {
61 if (!_M_data)
62 _M_data = new __timepunct_cache<char>;
63
64 if (!__cloc)
65 {
66 // "C" locale
67 _M_c_locale_timepunct = _S_get_c_locale();
68
69 _M_data->_M_date_format = "%m/%d/%y";
70 _M_data->_M_date_era_format = "%m/%d/%y";
71 _M_data->_M_time_format = "%H:%M:%S";
72 _M_data->_M_time_era_format = "%H:%M:%S";
73 _M_data->_M_date_time_format = "";
74 _M_data->_M_date_time_era_format = "";
75 _M_data->_M_am = "AM";
76 _M_data->_M_pm = "PM";
77 _M_data->_M_am_pm_format = "";
78
79 // Day names, starting with "C"'s Sunday.
80 _M_data->_M_day1 = "Sunday";
81 _M_data->_M_day2 = "Monday";
82 _M_data->_M_day3 = "Tuesday";
83 _M_data->_M_day4 = "Wednesday";
84 _M_data->_M_day5 = "Thursday";
85 _M_data->_M_day6 = "Friday";
86 _M_data->_M_day7 = "Saturday";
87
88 // Abbreviated day names, starting with "C"'s Sun.
89 _M_data->_M_aday1 = "Sun";
90 _M_data->_M_aday2 = "Mon";
91 _M_data->_M_aday3 = "Tue";
92 _M_data->_M_aday4 = "Wed";
93 _M_data->_M_aday5 = "Thu";
94 _M_data->_M_aday6 = "Fri";
95 _M_data->_M_aday7 = "Sat";
96
97 // Month names, starting with "C"'s January.
98 _M_data->_M_month01 = "January";
99 _M_data->_M_month02 = "February";
100 _M_data->_M_month03 = "March";
101 _M_data->_M_month04 = "April";
102 _M_data->_M_month05 = "May";
103 _M_data->_M_month06 = "June";
104 _M_data->_M_month07 = "July";
105 _M_data->_M_month08 = "August";
106 _M_data->_M_month09 = "September";
107 _M_data->_M_month10 = "October";
108 _M_data->_M_month11 = "November";
109 _M_data->_M_month12 = "December";
110
111 // Abbreviated month names, starting with "C"'s Jan.
112 _M_data->_M_amonth01 = "Jan";
113 _M_data->_M_amonth02 = "Feb";
114 _M_data->_M_amonth03 = "Mar";
115 _M_data->_M_amonth04 = "Apr";
116 _M_data->_M_amonth05 = "May";
117 _M_data->_M_amonth06 = "Jun";
118 _M_data->_M_amonth07 = "Jul";
119 _M_data->_M_amonth08 = "Aug";
120 _M_data->_M_amonth09 = "Sep";
121 _M_data->_M_amonth10 = "Oct";
122 _M_data->_M_amonth11 = "Nov";
123 _M_data->_M_amonth12 = "Dec";
124 }
125 else
126 {
127 _M_c_locale_timepunct = _S_clone_c_locale(__cloc);
128
129 _M_data->_M_date_format = nl_langinfo_l(D_FMT, (locale_t)__cloc);
130 _M_data->_M_date_era_format = nl_langinfo_l(ERA_D_FMT,
131 (locale_t)__cloc);
132 _M_data->_M_time_format = nl_langinfo_l(T_FMT, (locale_t)__cloc);
133 _M_data->_M_time_era_format = nl_langinfo_l(ERA_T_FMT,
134 (locale_t)__cloc);
135 _M_data->_M_date_time_format = nl_langinfo_l(D_T_FMT,
136 (locale_t)__cloc);
137 _M_data->_M_date_time_era_format = nl_langinfo_l(ERA_D_T_FMT,
138 (locale_t)__cloc);
139 _M_data->_M_am = nl_langinfo_l(AM_STR, (locale_t)__cloc);
140 _M_data->_M_pm = nl_langinfo_l(PM_STR, (locale_t)__cloc);
141 _M_data->_M_am_pm_format = nl_langinfo_l(T_FMT_AMPM,
142 (locale_t)__cloc);
143
144 // Day names, starting with "C"'s Sunday.
145 _M_data->_M_day1 = nl_langinfo_l(DAY_1, (locale_t)__cloc);
146 _M_data->_M_day2 = nl_langinfo_l(DAY_2, (locale_t)__cloc);
147 _M_data->_M_day3 = nl_langinfo_l(DAY_3, (locale_t)__cloc);
148 _M_data->_M_day4 = nl_langinfo_l(DAY_4, (locale_t)__cloc);
149 _M_data->_M_day5 = nl_langinfo_l(DAY_5, (locale_t)__cloc);
150 _M_data->_M_day6 = nl_langinfo_l(DAY_6, (locale_t)__cloc);
151 _M_data->_M_day7 = nl_langinfo_l(DAY_7, (locale_t)__cloc);
152
153 // Abbreviated day names, starting with "C"'s Sun.
154 _M_data->_M_aday1 = nl_langinfo_l(ABDAY_1, (locale_t)__cloc);
155 _M_data->_M_aday2 = nl_langinfo_l(ABDAY_2, (locale_t)__cloc);
156 _M_data->_M_aday3 = nl_langinfo_l(ABDAY_3, (locale_t)__cloc);
157 _M_data->_M_aday4 = nl_langinfo_l(ABDAY_4, (locale_t)__cloc);
158 _M_data->_M_aday5 = nl_langinfo_l(ABDAY_5, (locale_t)__cloc);
159 _M_data->_M_aday6 = nl_langinfo_l(ABDAY_6, (locale_t)__cloc);
160 _M_data->_M_aday7 = nl_langinfo_l(ABDAY_7, (locale_t)__cloc);
161
162 // Month names, starting with "C"'s January.
163 _M_data->_M_month01 = nl_langinfo_l(MON_1, (locale_t)__cloc);
164 _M_data->_M_month02 = nl_langinfo_l(MON_2, (locale_t)__cloc);
165 _M_data->_M_month03 = nl_langinfo_l(MON_3, (locale_t)__cloc);
166 _M_data->_M_month04 = nl_langinfo_l(MON_4, (locale_t)__cloc);
167 _M_data->_M_month05 = nl_langinfo_l(MON_5, (locale_t)__cloc);
168 _M_data->_M_month06 = nl_langinfo_l(MON_6, (locale_t)__cloc);
169 _M_data->_M_month07 = nl_langinfo_l(MON_7, (locale_t)__cloc);
170 _M_data->_M_month08 = nl_langinfo_l(MON_8, (locale_t)__cloc);
171 _M_data->_M_month09 = nl_langinfo_l(MON_9, (locale_t)__cloc);
172 _M_data->_M_month10 = nl_langinfo_l(MON_10, (locale_t)__cloc);
173 _M_data->_M_month11 = nl_langinfo_l(MON_11, (locale_t)__cloc);
174 _M_data->_M_month12 = nl_langinfo_l(MON_12, (locale_t)__cloc);
175
176 // Abbreviated month names, starting with "C"'s Jan.
177 _M_data->_M_amonth01 = nl_langinfo_l(ABMON_1, (locale_t)__cloc);
178 _M_data->_M_amonth02 = nl_langinfo_l(ABMON_2, (locale_t)__cloc);
179 _M_data->_M_amonth03 = nl_langinfo_l(ABMON_3, (locale_t)__cloc);
180 _M_data->_M_amonth04 = nl_langinfo_l(ABMON_4, (locale_t)__cloc);
181 _M_data->_M_amonth05 = nl_langinfo_l(ABMON_5, (locale_t)__cloc);
182 _M_data->_M_amonth06 = nl_langinfo_l(ABMON_6, (locale_t)__cloc);
183 _M_data->_M_amonth07 = nl_langinfo_l(ABMON_7, (locale_t)__cloc);
184 _M_data->_M_amonth08 = nl_langinfo_l(ABMON_8, (locale_t)__cloc);
185 _M_data->_M_amonth09 = nl_langinfo_l(ABMON_9, (locale_t)__cloc);
186 _M_data->_M_amonth10 = nl_langinfo_l(ABMON_10, (locale_t)__cloc);
187 _M_data->_M_amonth11 = nl_langinfo_l(ABMON_11, (locale_t)__cloc);
188 _M_data->_M_amonth12 = nl_langinfo_l(ABMON_12, (locale_t)__cloc);
189 }
190 }
191
192#ifdef _GLIBCXX_USE_WCHAR_T
193 template<>
194 void
195 __timepunct<wchar_t>::
196 _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format,
197 const tm* __tm) const throw()
198 {
199 const size_t __len = wcsftime_l(__s, __maxlen, __format, __tm,
200 (locale_t)_M_c_locale_timepunct);
201 // Make sure __s is null terminated.
202 if (__len == 0)
203 __s[0] = L'\0';
204 }
205
206#define WIDE_LANGINFO(M,FMT) \
207 fmtlen = mbstowcs_l (holder, nl_langinfo_l(FMT, (locale_t)__cloc), \
208 128, (locale_t)__cloc); \
209 langstring = new wchar_t[fmtlen + 1]; \
210 wcsncpy (langstring, holder, fmtlen); \
211 langstring[fmtlen] = L'\0'; \
212 _M_data->M = langstring;
213
214 template<>
215 void
216 __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale __cloc)
217 {
218 if (!_M_data)
219 _M_data = new __timepunct_cache<wchar_t>;
220
221 if (!__cloc)
222 {
223 // "C" locale
224 _M_c_locale_timepunct = _S_get_c_locale();
225
226 _M_data->_M_date_format = L"%m/%d/%y";
227 _M_data->_M_date_era_format = L"%m/%d/%y";
228 _M_data->_M_time_format = L"%H:%M:%S";
229 _M_data->_M_time_era_format = L"%H:%M:%S";
230 _M_data->_M_date_time_format = L"";
231 _M_data->_M_date_time_era_format = L"";
232 _M_data->_M_am = L"AM";
233 _M_data->_M_pm = L"PM";
234 _M_data->_M_am_pm_format = L"";
235
236 // Day names, starting with "C"'s Sunday.
237 _M_data->_M_day1 = L"Sunday";
238 _M_data->_M_day2 = L"Monday";
239 _M_data->_M_day3 = L"Tuesday";
240 _M_data->_M_day4 = L"Wednesday";
241 _M_data->_M_day5 = L"Thursday";
242 _M_data->_M_day6 = L"Friday";
243 _M_data->_M_day7 = L"Saturday";
244
245 // Abbreviated day names, starting with "C"'s Sun.
246 _M_data->_M_aday1 = L"Sun";
247 _M_data->_M_aday2 = L"Mon";
248 _M_data->_M_aday3 = L"Tue";
249 _M_data->_M_aday4 = L"Wed";
250 _M_data->_M_aday5 = L"Thu";
251 _M_data->_M_aday6 = L"Fri";
252 _M_data->_M_aday7 = L"Sat";
253
254 // Month names, starting with "C"'s January.
255 _M_data->_M_month01 = L"January";
256 _M_data->_M_month02 = L"February";
257 _M_data->_M_month03 = L"March";
258 _M_data->_M_month04 = L"April";
259 _M_data->_M_month05 = L"May";
260 _M_data->_M_month06 = L"June";
261 _M_data->_M_month07 = L"July";
262 _M_data->_M_month08 = L"August";
263 _M_data->_M_month09 = L"September";
264 _M_data->_M_month10 = L"October";
265 _M_data->_M_month11 = L"November";
266 _M_data->_M_month12 = L"December";
267
268 // Abbreviated month names, starting with "C"'s Jan.
269 _M_data->_M_amonth01 = L"Jan";
270 _M_data->_M_amonth02 = L"Feb";
271 _M_data->_M_amonth03 = L"Mar";
272 _M_data->_M_amonth04 = L"Apr";
273 _M_data->_M_amonth05 = L"May";
274 _M_data->_M_amonth06 = L"Jun";
275 _M_data->_M_amonth07 = L"Jul";
276 _M_data->_M_amonth08 = L"Aug";
277 _M_data->_M_amonth09 = L"Sep";
278 _M_data->_M_amonth10 = L"Oct";
279 _M_data->_M_amonth11 = L"Nov";
280 _M_data->_M_amonth12 = L"Dec";
281 }
282 else
283 {
284 wchar_t *langstring = 0;
285 wchar_t holder[128];
286 size_t fmtlen;
287
288 _M_c_locale_timepunct = _S_clone_c_locale(__cloc);
289
290 WIDE_LANGINFO(_M_date_format, D_FMT)
291 WIDE_LANGINFO(_M_date_era_format, ERA_D_FMT)
292 WIDE_LANGINFO(_M_time_format, T_FMT)
293 WIDE_LANGINFO(_M_time_era_format, ERA_T_FMT)
294 WIDE_LANGINFO(_M_date_time_format, D_T_FMT)
295 WIDE_LANGINFO(_M_date_time_era_format, ERA_D_T_FMT)
296 WIDE_LANGINFO(_M_am, AM_STR)
297 WIDE_LANGINFO(_M_pm, PM_STR)
298 WIDE_LANGINFO(_M_am_pm_format, T_FMT_AMPM)
299
300 // Day names, starting with "C"'s Sunday.
301 WIDE_LANGINFO(_M_day1, DAY_1)
302 WIDE_LANGINFO(_M_day2, DAY_2)
303 WIDE_LANGINFO(_M_day3, DAY_3)
304 WIDE_LANGINFO(_M_day4, DAY_4)
305 WIDE_LANGINFO(_M_day5, DAY_5)
306 WIDE_LANGINFO(_M_day6, DAY_6)
307 WIDE_LANGINFO(_M_day7, DAY_7)
308
309 // Abbreviated day names, starting with "C"'s Sun.
310 WIDE_LANGINFO(_M_aday1, ABDAY_1)
311 WIDE_LANGINFO(_M_aday2, ABDAY_2)
312 WIDE_LANGINFO(_M_aday3, ABDAY_3)
313 WIDE_LANGINFO(_M_aday4, ABDAY_4)
314 WIDE_LANGINFO(_M_aday5, ABDAY_5)
315 WIDE_LANGINFO(_M_aday6, ABDAY_6)
316 WIDE_LANGINFO(_M_aday7, ABDAY_7)
317
318 // Month names, starting with "C"'s January.
319 WIDE_LANGINFO(_M_month01, MON_1)
320 WIDE_LANGINFO(_M_month02, MON_2)
321 WIDE_LANGINFO(_M_month03, MON_3)
322 WIDE_LANGINFO(_M_month04, MON_4)
323 WIDE_LANGINFO(_M_month05, MON_5)
324 WIDE_LANGINFO(_M_month06, MON_6)
325 WIDE_LANGINFO(_M_month07, MON_7)
326 WIDE_LANGINFO(_M_month08, MON_8)
327 WIDE_LANGINFO(_M_month09, MON_9)
328 WIDE_LANGINFO(_M_month10, MON_10)
329 WIDE_LANGINFO(_M_month11, MON_11)
330 WIDE_LANGINFO(_M_month12, MON_12)
331
332 // Abbreviated month names, starting with "C"'s Jan.
333 WIDE_LANGINFO(_M_amonth01, ABMON_1)
334 WIDE_LANGINFO(_M_amonth02, ABMON_2)
335 WIDE_LANGINFO(_M_amonth03, ABMON_3)
336 WIDE_LANGINFO(_M_amonth04, ABMON_4)
337 WIDE_LANGINFO(_M_amonth05, ABMON_5)
338 WIDE_LANGINFO(_M_amonth06, ABMON_6)
339 WIDE_LANGINFO(_M_amonth07, ABMON_7)
340 WIDE_LANGINFO(_M_amonth08, ABMON_8)
341 WIDE_LANGINFO(_M_amonth09, ABMON_9)
342 WIDE_LANGINFO(_M_amonth10, ABMON_10)
343 WIDE_LANGINFO(_M_amonth11, ABMON_11)
344 WIDE_LANGINFO(_M_amonth12, ABMON_12)
345 }
346 }
347
348 template<>
349 __timepunct<wchar_t>::~__timepunct()
350 {
351 delete [] _M_data->_M_date_format;
352 delete [] _M_data->_M_date_era_format;
353 delete [] _M_data->_M_time_format;
354 delete [] _M_data->_M_time_era_format;
355 delete [] _M_data->_M_date_time_format;
356 delete [] _M_data->_M_date_time_era_format;
357 delete [] _M_data->_M_am;
358 delete [] _M_data->_M_pm;
359 delete [] _M_data->_M_am_pm_format;
360 delete [] _M_data->_M_day1;
361 delete [] _M_data->_M_day2;
362 delete [] _M_data->_M_day3;
363 delete [] _M_data->_M_day4;
364 delete [] _M_data->_M_day5;
365 delete [] _M_data->_M_day6;
366 delete [] _M_data->_M_day7;
367 delete [] _M_data->_M_aday1;
368 delete [] _M_data->_M_aday2;
369 delete [] _M_data->_M_aday3;
370 delete [] _M_data->_M_aday4;
371 delete [] _M_data->_M_aday5;
372 delete [] _M_data->_M_aday6;
373 delete [] _M_data->_M_aday7;
374 delete [] _M_data->_M_month01;
375 delete [] _M_data->_M_month02;
376 delete [] _M_data->_M_month03;
377 delete [] _M_data->_M_month04;
378 delete [] _M_data->_M_month05;
379 delete [] _M_data->_M_month06;
380 delete [] _M_data->_M_month07;
381 delete [] _M_data->_M_month08;
382 delete [] _M_data->_M_month09;
383 delete [] _M_data->_M_month10;
384 delete [] _M_data->_M_month11;
385 delete [] _M_data->_M_month12;
386 delete [] _M_data->_M_amonth01;
387 delete [] _M_data->_M_amonth02;
388 delete [] _M_data->_M_amonth03;
389 delete [] _M_data->_M_amonth04;
390 delete [] _M_data->_M_amonth05;
391 delete [] _M_data->_M_amonth06;
392 delete [] _M_data->_M_amonth07;
393 delete [] _M_data->_M_amonth08;
394 delete [] _M_data->_M_amonth09;
395 delete [] _M_data->_M_amonth10;
396 delete [] _M_data->_M_amonth11;
397 delete [] _M_data->_M_amonth12;
398 delete _M_data;
399 }
400
401#endif
402
403_GLIBCXX_END_NAMESPACE_VERSION
404} // namespace