1 // std::time_get, std::time_put implementation, generic 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) 43 { 44 _M_name_timepunct = _S_get_c_name(); 45 _M_initialize_timepunct(); 46 } 47 48 template<typename _CharT> 49 __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs) 50 : facet(__refs), _M_data(__cache) 51 { 52 _M_name_timepunct = _S_get_c_name(); 53 _M_initialize_timepunct(); 54 } 55 56 template<typename _CharT> 57 __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s, 58 size_t __refs) 59 : facet(__refs), _M_data(NULL) 60 { 61 if (__builtin_strcmp(__s, _S_get_c_name()) != 0) 62 { 63 const size_t __len = __builtin_strlen(__s) + 1; 64 char* __tmp = new char[__len]; 65 __builtin_memcpy(__tmp, __s, __len); 66 _M_name_timepunct = __tmp; 67 } 68 else 69 _M_name_timepunct = _S_get_c_name(); 70 71 __try 72 { _M_initialize_timepunct(__cloc); } 73 __catch(...) 74 { 75 if (_M_name_timepunct != _S_get_c_name()) 76 delete [] _M_name_timepunct; 77 __throw_exception_again; 78 } 79 } 80 81 template<typename _CharT> 82 __timepunct<_CharT>::~__timepunct() 83 { 84 if (_M_name_timepunct != _S_get_c_name()) 85 delete [] _M_name_timepunct; 86 delete _M_data; 87 _S_destroy_c_locale(_M_c_locale_timepunct); 88 } 89 90 _GLIBCXX_END_NAMESPACE 91