1// std::time_get, std::time_put implementation, GNU version -*- C++ -*-
2
3// Copyright (C) 2001-2013 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/** @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
37namespace std _GLIBCXX_VISIBILITY(default)
38{
39_GLIBCXX_BEGIN_NAMESPACE_VERSION
40
41  template<typename _CharT>
42    __timepunct<_CharT>::__timepunct(size_t __refs)
43    : facet(__refs), _M_data(0), _M_c_locale_timepunct(0),
44      _M_name_timepunct(_S_get_c_name())
45    { _M_initialize_timepunct(); }
46
47  template<typename _CharT>
48    __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
49    : facet(__refs), _M_data(__cache), _M_c_locale_timepunct(0),
50      _M_name_timepunct(_S_get_c_name())
51    { _M_initialize_timepunct(); }
52
53  template<typename _CharT>
54    __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
55				     size_t __refs)
56    : facet(__refs), _M_data(0), _M_c_locale_timepunct(0),
57      _M_name_timepunct(0)
58    {
59      if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
60	{
61	  const size_t __len = __builtin_strlen(__s) + 1;
62	  char* __tmp = new char[__len];
63	  __builtin_memcpy(__tmp, __s, __len);
64	  _M_name_timepunct = __tmp;
65	}
66      else
67	_M_name_timepunct = _S_get_c_name();
68
69      __try
70	{ _M_initialize_timepunct(__cloc); }
71      __catch(...)
72	{
73	  if (_M_name_timepunct != _S_get_c_name())
74	    delete [] _M_name_timepunct;
75	  __throw_exception_again;
76	}
77    }
78
79  template<typename _CharT>
80    __timepunct<_CharT>::~__timepunct()
81    {
82      if (_M_name_timepunct != _S_get_c_name())
83	delete [] _M_name_timepunct;
84      delete _M_data;
85      _S_destroy_c_locale(_M_c_locale_timepunct);
86    }
87
88_GLIBCXX_END_NAMESPACE_VERSION
89} // namespace
90