1 // std::time_get, std::time_put implementation, generic version -*- C++ -*- 2 3 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 4 // 2009, 2010 5 // Free Software Foundation, Inc. 6 // 7 // This file is part of the GNU ISO C++ Library. This library is free 8 // software; you can redistribute it and/or modify it under the 9 // terms of the GNU General Public License as published by the 10 // Free Software Foundation; either version 3, or (at your option) 11 // any later version. 12 13 // This library is distributed in the hope that it will be useful, 14 // but WITHOUT ANY WARRANTY; without even the implied warranty of 15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 // GNU General Public License for more details. 17 18 // Under Section 7 of GPL version 3, you are granted additional 19 // permissions described in the GCC Runtime Library Exception, version 20 // 3.1, as published by the Free Software Foundation. 21 22 // You should have received a copy of the GNU General Public License and 23 // a copy of the GCC Runtime Library Exception along with this program; 24 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 25 // <http://www.gnu.org/licenses/>. 26 27 /** @file bits/time_members.h 28 * This is an internal header file, included by other library headers. 29 * Do not attempt to use it directly. @headername{locale} 30 */ 31 32 // 33 // ISO C++ 14882: 22.2.5.1.2 - time_get functions 34 // ISO C++ 14882: 22.2.5.3.2 - time_put functions 35 // 36 37 // Written by Benjamin Kosnik <bkoz@redhat.com> 38 39 namespace std _GLIBCXX_VISIBILITY(default) 40 { 41 _GLIBCXX_BEGIN_NAMESPACE_VERSION 42 43 template<typename _CharT> 44 __timepunct<_CharT>::__timepunct(size_t __refs) 45 : facet(__refs), _M_data(0) 46 { 47 _M_name_timepunct = _S_get_c_name(); 48 _M_initialize_timepunct(); 49 } 50 51 template<typename _CharT> 52 __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs) 53 : facet(__refs), _M_data(__cache) 54 { 55 _M_name_timepunct = _S_get_c_name(); 56 _M_initialize_timepunct(); 57 } 58 59 template<typename _CharT> 60 __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s, 61 size_t __refs) 62 : facet(__refs), _M_data(0) 63 { 64 if (__builtin_strcmp(__s, _S_get_c_name()) != 0) 65 { 66 const size_t __len = __builtin_strlen(__s) + 1; 67 char* __tmp = new char[__len]; 68 __builtin_memcpy(__tmp, __s, __len); 69 _M_name_timepunct = __tmp; 70 } 71 else 72 _M_name_timepunct = _S_get_c_name(); 73 74 __try 75 { _M_initialize_timepunct(__cloc); } 76 __catch(...) 77 { 78 if (_M_name_timepunct != _S_get_c_name()) 79 delete [] _M_name_timepunct; 80 __throw_exception_again; 81 } 82 } 83 84 template<typename _CharT> 85 __timepunct<_CharT>::~__timepunct() 86 { 87 if (_M_name_timepunct != _S_get_c_name()) 88 delete [] _M_name_timepunct; 89 delete _M_data; 90 _S_destroy_c_locale(_M_c_locale_timepunct); 91 } 92 93 _GLIBCXX_END_NAMESPACE_VERSION 94 } // namespace 95