1 // std::time_get, std::time_put implementation, GNU version -*- C++ -*-
3 // Copyright (C) 2001-2013 Free Software Foundation, Inc.
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)
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.
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.
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/>.
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
30 // Written by Benjamin Kosnik <bkoz@redhat.com>
33 #include <bits/c++locale_internal.h>
35 namespace std
_GLIBCXX_VISIBILITY(default)
37 _GLIBCXX_BEGIN_NAMESPACE_VERSION
42 _M_put(char* __s
, size_t __maxlen
, const char* __format
,
43 const tm
* __tm
) const throw()
45 #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
46 const size_t __len
= __strftime_l(__s
, __maxlen
, __format
, __tm
,
47 _M_c_locale_timepunct
);
49 char* __old
= setlocale(LC_ALL
, 0);
50 const size_t __llen
= strlen(__old
) + 1;
51 char* __sav
= new char[__llen
];
52 memcpy(__sav
, __old
, __llen
);
53 setlocale(LC_ALL
, _M_name_timepunct
);
54 const size_t __len
= strftime(__s
, __maxlen
, __format
, __tm
);
55 setlocale(LC_ALL
, __sav
);
58 // Make sure __s is null terminated.
65 __timepunct
<char>::_M_initialize_timepunct(__c_locale __cloc
)
68 _M_data
= new __timepunct_cache
<char>;
73 _M_c_locale_timepunct
= _S_get_c_locale();
75 _M_data
->_M_date_format
= "%m/%d/%y";
76 _M_data
->_M_date_era_format
= "%m/%d/%y";
77 _M_data
->_M_time_format
= "%H:%M:%S";
78 _M_data
->_M_time_era_format
= "%H:%M:%S";
79 _M_data
->_M_date_time_format
= "";
80 _M_data
->_M_date_time_era_format
= "";
81 _M_data
->_M_am
= "AM";
82 _M_data
->_M_pm
= "PM";
83 _M_data
->_M_am_pm_format
= "";
85 // Day names, starting with "C"'s Sunday.
86 _M_data
->_M_day1
= "Sunday";
87 _M_data
->_M_day2
= "Monday";
88 _M_data
->_M_day3
= "Tuesday";
89 _M_data
->_M_day4
= "Wednesday";
90 _M_data
->_M_day5
= "Thursday";
91 _M_data
->_M_day6
= "Friday";
92 _M_data
->_M_day7
= "Saturday";
94 // Abbreviated day names, starting with "C"'s Sun.
95 _M_data
->_M_aday1
= "Sun";
96 _M_data
->_M_aday2
= "Mon";
97 _M_data
->_M_aday3
= "Tue";
98 _M_data
->_M_aday4
= "Wed";
99 _M_data
->_M_aday5
= "Thu";
100 _M_data
->_M_aday6
= "Fri";
101 _M_data
->_M_aday7
= "Sat";
103 // Month names, starting with "C"'s January.
104 _M_data
->_M_month01
= "January";
105 _M_data
->_M_month02
= "February";
106 _M_data
->_M_month03
= "March";
107 _M_data
->_M_month04
= "April";
108 _M_data
->_M_month05
= "May";
109 _M_data
->_M_month06
= "June";
110 _M_data
->_M_month07
= "July";
111 _M_data
->_M_month08
= "August";
112 _M_data
->_M_month09
= "September";
113 _M_data
->_M_month10
= "October";
114 _M_data
->_M_month11
= "November";
115 _M_data
->_M_month12
= "December";
117 // Abbreviated month names, starting with "C"'s Jan.
118 _M_data
->_M_amonth01
= "Jan";
119 _M_data
->_M_amonth02
= "Feb";
120 _M_data
->_M_amonth03
= "Mar";
121 _M_data
->_M_amonth04
= "Apr";
122 _M_data
->_M_amonth05
= "May";
123 _M_data
->_M_amonth06
= "Jun";
124 _M_data
->_M_amonth07
= "Jul";
125 _M_data
->_M_amonth08
= "Aug";
126 _M_data
->_M_amonth09
= "Sep";
127 _M_data
->_M_amonth10
= "Oct";
128 _M_data
->_M_amonth11
= "Nov";
129 _M_data
->_M_amonth12
= "Dec";
133 _M_c_locale_timepunct
= _S_clone_c_locale(__cloc
);
135 _M_data
->_M_date_format
= __nl_langinfo_l(D_FMT
, __cloc
);
136 _M_data
->_M_date_era_format
= __nl_langinfo_l(ERA_D_FMT
, __cloc
);
137 _M_data
->_M_time_format
= __nl_langinfo_l(T_FMT
, __cloc
);
138 _M_data
->_M_time_era_format
= __nl_langinfo_l(ERA_T_FMT
, __cloc
);
139 _M_data
->_M_date_time_format
= __nl_langinfo_l(D_T_FMT
, __cloc
);
140 _M_data
->_M_date_time_era_format
= __nl_langinfo_l(ERA_D_T_FMT
,
142 _M_data
->_M_am
= __nl_langinfo_l(AM_STR
, __cloc
);
143 _M_data
->_M_pm
= __nl_langinfo_l(PM_STR
, __cloc
);
144 _M_data
->_M_am_pm_format
= __nl_langinfo_l(T_FMT_AMPM
, __cloc
);
146 // Day names, starting with "C"'s Sunday.
147 _M_data
->_M_day1
= __nl_langinfo_l(DAY_1
, __cloc
);
148 _M_data
->_M_day2
= __nl_langinfo_l(DAY_2
, __cloc
);
149 _M_data
->_M_day3
= __nl_langinfo_l(DAY_3
, __cloc
);
150 _M_data
->_M_day4
= __nl_langinfo_l(DAY_4
, __cloc
);
151 _M_data
->_M_day5
= __nl_langinfo_l(DAY_5
, __cloc
);
152 _M_data
->_M_day6
= __nl_langinfo_l(DAY_6
, __cloc
);
153 _M_data
->_M_day7
= __nl_langinfo_l(DAY_7
, __cloc
);
155 // Abbreviated day names, starting with "C"'s Sun.
156 _M_data
->_M_aday1
= __nl_langinfo_l(ABDAY_1
, __cloc
);
157 _M_data
->_M_aday2
= __nl_langinfo_l(ABDAY_2
, __cloc
);
158 _M_data
->_M_aday3
= __nl_langinfo_l(ABDAY_3
, __cloc
);
159 _M_data
->_M_aday4
= __nl_langinfo_l(ABDAY_4
, __cloc
);
160 _M_data
->_M_aday5
= __nl_langinfo_l(ABDAY_5
, __cloc
);
161 _M_data
->_M_aday6
= __nl_langinfo_l(ABDAY_6
, __cloc
);
162 _M_data
->_M_aday7
= __nl_langinfo_l(ABDAY_7
, __cloc
);
164 // Month names, starting with "C"'s January.
165 _M_data
->_M_month01
= __nl_langinfo_l(MON_1
, __cloc
);
166 _M_data
->_M_month02
= __nl_langinfo_l(MON_2
, __cloc
);
167 _M_data
->_M_month03
= __nl_langinfo_l(MON_3
, __cloc
);
168 _M_data
->_M_month04
= __nl_langinfo_l(MON_4
, __cloc
);
169 _M_data
->_M_month05
= __nl_langinfo_l(MON_5
, __cloc
);
170 _M_data
->_M_month06
= __nl_langinfo_l(MON_6
, __cloc
);
171 _M_data
->_M_month07
= __nl_langinfo_l(MON_7
, __cloc
);
172 _M_data
->_M_month08
= __nl_langinfo_l(MON_8
, __cloc
);
173 _M_data
->_M_month09
= __nl_langinfo_l(MON_9
, __cloc
);
174 _M_data
->_M_month10
= __nl_langinfo_l(MON_10
, __cloc
);
175 _M_data
->_M_month11
= __nl_langinfo_l(MON_11
, __cloc
);
176 _M_data
->_M_month12
= __nl_langinfo_l(MON_12
, __cloc
);
178 // Abbreviated month names, starting with "C"'s Jan.
179 _M_data
->_M_amonth01
= __nl_langinfo_l(ABMON_1
, __cloc
);
180 _M_data
->_M_amonth02
= __nl_langinfo_l(ABMON_2
, __cloc
);
181 _M_data
->_M_amonth03
= __nl_langinfo_l(ABMON_3
, __cloc
);
182 _M_data
->_M_amonth04
= __nl_langinfo_l(ABMON_4
, __cloc
);
183 _M_data
->_M_amonth05
= __nl_langinfo_l(ABMON_5
, __cloc
);
184 _M_data
->_M_amonth06
= __nl_langinfo_l(ABMON_6
, __cloc
);
185 _M_data
->_M_amonth07
= __nl_langinfo_l(ABMON_7
, __cloc
);
186 _M_data
->_M_amonth08
= __nl_langinfo_l(ABMON_8
, __cloc
);
187 _M_data
->_M_amonth09
= __nl_langinfo_l(ABMON_9
, __cloc
);
188 _M_data
->_M_amonth10
= __nl_langinfo_l(ABMON_10
, __cloc
);
189 _M_data
->_M_amonth11
= __nl_langinfo_l(ABMON_11
, __cloc
);
190 _M_data
->_M_amonth12
= __nl_langinfo_l(ABMON_12
, __cloc
);
194 #ifdef _GLIBCXX_USE_WCHAR_T
197 __timepunct
<wchar_t>::
198 _M_put(wchar_t* __s
, size_t __maxlen
, const wchar_t* __format
,
199 const tm
* __tm
) const throw()
201 #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
202 const size_t __len
= __wcsftime_l(__s
, __maxlen
, __format
, __tm
,
203 _M_c_locale_timepunct
);
205 char* __old
= setlocale(LC_ALL
, 0);
206 const size_t __llen
= strlen(__old
) + 1;
207 char* __sav
= new char[__llen
];
208 memcpy(__sav
, __old
, __llen
);
209 setlocale(LC_ALL
, _M_name_timepunct
);
210 const size_t __len
= wcsftime(__s
, __maxlen
, __format
, __tm
);
211 setlocale(LC_ALL
, __sav
);
214 // Make sure __s is null terminated.
221 __timepunct
<wchar_t>::_M_initialize_timepunct(__c_locale __cloc
)
224 _M_data
= new __timepunct_cache
<wchar_t>;
229 _M_c_locale_timepunct
= _S_get_c_locale();
231 _M_data
->_M_date_format
= L
"%m/%d/%y";
232 _M_data
->_M_date_era_format
= L
"%m/%d/%y";
233 _M_data
->_M_time_format
= L
"%H:%M:%S";
234 _M_data
->_M_time_era_format
= L
"%H:%M:%S";
235 _M_data
->_M_date_time_format
= L
"";
236 _M_data
->_M_date_time_era_format
= L
"";
237 _M_data
->_M_am
= L
"AM";
238 _M_data
->_M_pm
= L
"PM";
239 _M_data
->_M_am_pm_format
= L
"";
241 // Day names, starting with "C"'s Sunday.
242 _M_data
->_M_day1
= L
"Sunday";
243 _M_data
->_M_day2
= L
"Monday";
244 _M_data
->_M_day3
= L
"Tuesday";
245 _M_data
->_M_day4
= L
"Wednesday";
246 _M_data
->_M_day5
= L
"Thursday";
247 _M_data
->_M_day6
= L
"Friday";
248 _M_data
->_M_day7
= L
"Saturday";
250 // Abbreviated day names, starting with "C"'s Sun.
251 _M_data
->_M_aday1
= L
"Sun";
252 _M_data
->_M_aday2
= L
"Mon";
253 _M_data
->_M_aday3
= L
"Tue";
254 _M_data
->_M_aday4
= L
"Wed";
255 _M_data
->_M_aday5
= L
"Thu";
256 _M_data
->_M_aday6
= L
"Fri";
257 _M_data
->_M_aday7
= L
"Sat";
259 // Month names, starting with "C"'s January.
260 _M_data
->_M_month01
= L
"January";
261 _M_data
->_M_month02
= L
"February";
262 _M_data
->_M_month03
= L
"March";
263 _M_data
->_M_month04
= L
"April";
264 _M_data
->_M_month05
= L
"May";
265 _M_data
->_M_month06
= L
"June";
266 _M_data
->_M_month07
= L
"July";
267 _M_data
->_M_month08
= L
"August";
268 _M_data
->_M_month09
= L
"September";
269 _M_data
->_M_month10
= L
"October";
270 _M_data
->_M_month11
= L
"November";
271 _M_data
->_M_month12
= L
"December";
273 // Abbreviated month names, starting with "C"'s Jan.
274 _M_data
->_M_amonth01
= L
"Jan";
275 _M_data
->_M_amonth02
= L
"Feb";
276 _M_data
->_M_amonth03
= L
"Mar";
277 _M_data
->_M_amonth04
= L
"Apr";
278 _M_data
->_M_amonth05
= L
"May";
279 _M_data
->_M_amonth06
= L
"Jun";
280 _M_data
->_M_amonth07
= L
"Jul";
281 _M_data
->_M_amonth08
= L
"Aug";
282 _M_data
->_M_amonth09
= L
"Sep";
283 _M_data
->_M_amonth10
= L
"Oct";
284 _M_data
->_M_amonth11
= L
"Nov";
285 _M_data
->_M_amonth12
= L
"Dec";
289 _M_c_locale_timepunct
= _S_clone_c_locale(__cloc
);
291 union { char *__s
; wchar_t *__w
; } __u
;
293 __u
.__s
= __nl_langinfo_l(_NL_WD_FMT
, __cloc
);
294 _M_data
->_M_date_format
= __u
.__w
;
295 __u
.__s
= __nl_langinfo_l(_NL_WERA_D_FMT
, __cloc
);
296 _M_data
->_M_date_era_format
= __u
.__w
;
297 __u
.__s
= __nl_langinfo_l(_NL_WT_FMT
, __cloc
);
298 _M_data
->_M_time_format
= __u
.__w
;
299 __u
.__s
= __nl_langinfo_l(_NL_WERA_T_FMT
, __cloc
);
300 _M_data
->_M_time_era_format
= __u
.__w
;
301 __u
.__s
= __nl_langinfo_l(_NL_WD_T_FMT
, __cloc
);
302 _M_data
->_M_date_time_format
= __u
.__w
;
303 __u
.__s
= __nl_langinfo_l(_NL_WERA_D_T_FMT
, __cloc
);
304 _M_data
->_M_date_time_era_format
= __u
.__w
;
305 __u
.__s
= __nl_langinfo_l(_NL_WAM_STR
, __cloc
);
306 _M_data
->_M_am
= __u
.__w
;
307 __u
.__s
= __nl_langinfo_l(_NL_WPM_STR
, __cloc
);
308 _M_data
->_M_pm
= __u
.__w
;
309 __u
.__s
= __nl_langinfo_l(_NL_WT_FMT_AMPM
, __cloc
);
310 _M_data
->_M_am_pm_format
= __u
.__w
;
312 // Day names, starting with "C"'s Sunday.
313 __u
.__s
= __nl_langinfo_l(_NL_WDAY_1
, __cloc
);
314 _M_data
->_M_day1
= __u
.__w
;
315 __u
.__s
= __nl_langinfo_l(_NL_WDAY_2
, __cloc
);
316 _M_data
->_M_day2
= __u
.__w
;
317 __u
.__s
= __nl_langinfo_l(_NL_WDAY_3
, __cloc
);
318 _M_data
->_M_day3
= __u
.__w
;
319 __u
.__s
= __nl_langinfo_l(_NL_WDAY_4
, __cloc
);
320 _M_data
->_M_day4
= __u
.__w
;
321 __u
.__s
= __nl_langinfo_l(_NL_WDAY_5
, __cloc
);
322 _M_data
->_M_day5
= __u
.__w
;
323 __u
.__s
= __nl_langinfo_l(_NL_WDAY_6
, __cloc
);
324 _M_data
->_M_day6
= __u
.__w
;
325 __u
.__s
= __nl_langinfo_l(_NL_WDAY_7
, __cloc
);
326 _M_data
->_M_day7
= __u
.__w
;
328 // Abbreviated day names, starting with "C"'s Sun.
329 __u
.__s
= __nl_langinfo_l(_NL_WABDAY_1
, __cloc
);
330 _M_data
->_M_aday1
= __u
.__w
;
331 __u
.__s
= __nl_langinfo_l(_NL_WABDAY_2
, __cloc
);
332 _M_data
->_M_aday2
= __u
.__w
;
333 __u
.__s
= __nl_langinfo_l(_NL_WABDAY_3
, __cloc
);
334 _M_data
->_M_aday3
= __u
.__w
;
335 __u
.__s
= __nl_langinfo_l(_NL_WABDAY_4
, __cloc
);
336 _M_data
->_M_aday4
= __u
.__w
;
337 __u
.__s
= __nl_langinfo_l(_NL_WABDAY_5
, __cloc
);
338 _M_data
->_M_aday5
= __u
.__w
;
339 __u
.__s
= __nl_langinfo_l(_NL_WABDAY_6
, __cloc
);
340 _M_data
->_M_aday6
= __u
.__w
;
341 __u
.__s
= __nl_langinfo_l(_NL_WABDAY_7
, __cloc
);
342 _M_data
->_M_aday7
= __u
.__w
;
344 // Month names, starting with "C"'s January.
345 __u
.__s
= __nl_langinfo_l(_NL_WMON_1
, __cloc
);
346 _M_data
->_M_month01
= __u
.__w
;
347 __u
.__s
= __nl_langinfo_l(_NL_WMON_2
, __cloc
);
348 _M_data
->_M_month02
= __u
.__w
;
349 __u
.__s
= __nl_langinfo_l(_NL_WMON_3
, __cloc
);
350 _M_data
->_M_month03
= __u
.__w
;
351 __u
.__s
= __nl_langinfo_l(_NL_WMON_4
, __cloc
);
352 _M_data
->_M_month04
= __u
.__w
;
353 __u
.__s
= __nl_langinfo_l(_NL_WMON_5
, __cloc
);
354 _M_data
->_M_month05
= __u
.__w
;
355 __u
.__s
= __nl_langinfo_l(_NL_WMON_6
, __cloc
);
356 _M_data
->_M_month06
= __u
.__w
;
357 __u
.__s
= __nl_langinfo_l(_NL_WMON_7
, __cloc
);
358 _M_data
->_M_month07
= __u
.__w
;
359 __u
.__s
= __nl_langinfo_l(_NL_WMON_8
, __cloc
);
360 _M_data
->_M_month08
= __u
.__w
;
361 __u
.__s
= __nl_langinfo_l(_NL_WMON_9
, __cloc
);
362 _M_data
->_M_month09
= __u
.__w
;
363 __u
.__s
= __nl_langinfo_l(_NL_WMON_10
, __cloc
);
364 _M_data
->_M_month10
= __u
.__w
;
365 __u
.__s
= __nl_langinfo_l(_NL_WMON_11
, __cloc
);
366 _M_data
->_M_month11
= __u
.__w
;
367 __u
.__s
= __nl_langinfo_l(_NL_WMON_12
, __cloc
);
368 _M_data
->_M_month12
= __u
.__w
;
370 // Abbreviated month names, starting with "C"'s Jan.
371 __u
.__s
= __nl_langinfo_l(_NL_WABMON_1
, __cloc
);
372 _M_data
->_M_amonth01
= __u
.__w
;
373 __u
.__s
= __nl_langinfo_l(_NL_WABMON_2
, __cloc
);
374 _M_data
->_M_amonth02
= __u
.__w
;
375 __u
.__s
= __nl_langinfo_l(_NL_WABMON_3
, __cloc
);
376 _M_data
->_M_amonth03
= __u
.__w
;
377 __u
.__s
= __nl_langinfo_l(_NL_WABMON_4
, __cloc
);
378 _M_data
->_M_amonth04
= __u
.__w
;
379 __u
.__s
= __nl_langinfo_l(_NL_WABMON_5
, __cloc
);
380 _M_data
->_M_amonth05
= __u
.__w
;
381 __u
.__s
= __nl_langinfo_l(_NL_WABMON_6
, __cloc
);
382 _M_data
->_M_amonth06
= __u
.__w
;
383 __u
.__s
= __nl_langinfo_l(_NL_WABMON_7
, __cloc
);
384 _M_data
->_M_amonth07
= __u
.__w
;
385 __u
.__s
= __nl_langinfo_l(_NL_WABMON_8
, __cloc
);
386 _M_data
->_M_amonth08
= __u
.__w
;
387 __u
.__s
= __nl_langinfo_l(_NL_WABMON_9
, __cloc
);
388 _M_data
->_M_amonth09
= __u
.__w
;
389 __u
.__s
= __nl_langinfo_l(_NL_WABMON_10
, __cloc
);
390 _M_data
->_M_amonth10
= __u
.__w
;
391 __u
.__s
= __nl_langinfo_l(_NL_WABMON_11
, __cloc
);
392 _M_data
->_M_amonth11
= __u
.__w
;
393 __u
.__s
= __nl_langinfo_l(_NL_WABMON_12
, __cloc
);
394 _M_data
->_M_amonth12
= __u
.__w
;
399 _GLIBCXX_END_NAMESPACE_VERSION