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418255b1 | 1 | // std::time_get, std::time_put implementation, DragonFly version -*- C++ -*- |
2 | ||
f1717362 | 3 | // Copyright (C) 2015-2016 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 | /** @file bits/time_members.h | |
26 | * This is an internal header file, included by other library headers. | |
27 | * Do not attempt to use it directly. @headername{locale} | |
28 | */ | |
29 | ||
30 | // | |
31 | // ISO C++ 14882: 22.2.5.1.2 - time_get functions | |
32 | // ISO C++ 14882: 22.2.5.3.2 - time_put functions | |
33 | // | |
34 | ||
35 | // Written by Benjamin Kosnik <bkoz@redhat.com> | |
36 | // Modified for DragonFly by John Marino <gnugcc@marino.st> | |
37 | ||
38 | namespace std _GLIBCXX_VISIBILITY(default) | |
39 | { | |
40 | _GLIBCXX_BEGIN_NAMESPACE_VERSION | |
41 | ||
42 | template<typename _CharT> | |
43 | __timepunct<_CharT>::__timepunct(size_t __refs) | |
44 | : facet(__refs), _M_data(0), _M_c_locale_timepunct(0), | |
45 | _M_name_timepunct(_S_get_c_name()) | |
46 | { _M_initialize_timepunct(); } | |
47 | ||
48 | template<typename _CharT> | |
49 | __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs) | |
50 | : facet(__refs), _M_data(__cache), _M_c_locale_timepunct(0), | |
51 | _M_name_timepunct(_S_get_c_name()) | |
52 | { _M_initialize_timepunct(); } | |
53 | ||
54 | template<typename _CharT> | |
55 | __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s, | |
56 | size_t __refs) | |
57 | : facet(__refs), _M_data(0), _M_c_locale_timepunct(0), | |
58 | _M_name_timepunct(0) | |
59 | { | |
60 | if (__builtin_strcmp(__s, _S_get_c_name()) != 0) | |
61 | { | |
62 | const size_t __len = __builtin_strlen(__s) + 1; | |
63 | char* __tmp = new char[__len]; | |
64 | __builtin_memcpy(__tmp, __s, __len); | |
65 | _M_name_timepunct = __tmp; | |
66 | } | |
67 | else | |
68 | _M_name_timepunct = _S_get_c_name(); | |
69 | ||
70 | __try | |
71 | { _M_initialize_timepunct(__cloc); } | |
72 | __catch(...) | |
73 | { | |
74 | if (_M_name_timepunct != _S_get_c_name()) | |
75 | delete [] _M_name_timepunct; | |
76 | __throw_exception_again; | |
77 | } | |
78 | } | |
79 | ||
80 | template<typename _CharT> | |
81 | __timepunct<_CharT>::~__timepunct() | |
82 | { | |
83 | if (_M_name_timepunct != _S_get_c_name()) | |
84 | delete [] _M_name_timepunct; | |
85 | delete _M_data; | |
86 | _S_destroy_c_locale(_M_c_locale_timepunct); | |
87 | } | |
88 | ||
89 | // specialization | |
90 | template<> | |
91 | __timepunct<wchar_t>::~__timepunct(); | |
92 | ||
93 | ||
94 | _GLIBCXX_END_NAMESPACE_VERSION | |
95 | } // namespace |