1// std::time_get, std::time_put implementation, GNU version -*- C++ -*-
2
3// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
4// Free Software Foundation, Inc.
5//
6// This file is part of the GNU ISO C++ Library.  This library is free
7// software; you can redistribute it and/or modify it under the
8// terms of the GNU General Public License as published by the
9// Free Software Foundation; either version 3, or (at your option)
10// any later version.
11
12// This library is distributed in the hope that it will be useful,
13// but WITHOUT ANY WARRANTY; without even the implied warranty of
14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15// GNU General Public License for more details.
16
17// Under Section 7 of GPL version 3, you are granted additional
18// permissions described in the GCC Runtime Library Exception, version
19// 3.1, as published by the Free Software Foundation.
20
21// You should have received a copy of the GNU General Public License and
22// a copy of the GCC Runtime Library Exception along with this program;
23// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
24// <http://www.gnu.org/licenses/>.
25
26/** @file time_members.h
27 *  This is an internal header file, included by other library headers.
28 *  You should not attempt to use it directly.
29 */
30
31//
32// ISO C++ 14882: 22.2.5.1.2 - time_get functions
33// ISO C++ 14882: 22.2.5.3.2 - time_put functions
34//
35
36// Written by Benjamin Kosnik <bkoz@redhat.com>
37
38_GLIBCXX_BEGIN_NAMESPACE(std)
39
40  template<typename _CharT>
41    __timepunct<_CharT>::__timepunct(size_t __refs)
42    : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL),
43      _M_name_timepunct(_S_get_c_name())
44    { _M_initialize_timepunct(); }
45
46  template<typename _CharT>
47    __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
48    : facet(__refs), _M_data(__cache), _M_c_locale_timepunct(NULL),
49      _M_name_timepunct(_S_get_c_name())
50    { _M_initialize_timepunct(); }
51
52  template<typename _CharT>
53    __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
54				     size_t __refs)
55    : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL),
56      _M_name_timepunct(NULL)
57    {
58      if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
59	{
60	  const size_t __len = __builtin_strlen(__s) + 1;
61	  char* __tmp = new char[__len];
62	  __builtin_memcpy(__tmp, __s, __len);
63	  _M_name_timepunct = __tmp;
64	}
65      else
66	_M_name_timepunct = _S_get_c_name();
67
68      __try
69	{ _M_initialize_timepunct(__cloc); }
70      __catch(...)
71	{
72	  if (_M_name_timepunct != _S_get_c_name())
73	    delete [] _M_name_timepunct;
74	  __throw_exception_again;
75	}
76    }
77
78  template<typename _CharT>
79    __timepunct<_CharT>::~__timepunct()
80    {
81      if (_M_name_timepunct != _S_get_c_name())
82	delete [] _M_name_timepunct;
83      delete _M_data;
84      _S_destroy_c_locale(_M_c_locale_timepunct);
85    }
86
87_GLIBCXX_END_NAMESPACE
88