00001 // std::time_get, std::time_put implementation, GNU version -*- C++ -*- 00002 00003 // Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. 00004 // 00005 // This file is part of the GNU ISO C++ Library. This library is free 00006 // software; you can redistribute it and/or modify it under the 00007 // terms of the GNU General Public License as published by the 00008 // Free Software Foundation; either version 2, or (at your option) 00009 // any later version. 00010 00011 // This library is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 // GNU General Public License for more details. 00015 00016 // You should have received a copy of the GNU General Public License along 00017 // with this library; see the file COPYING. If not, write to the Free 00018 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 00019 // USA. 00020 00021 // As a special exception, you may use this file as part of a free software 00022 // library without restriction. Specifically, if other files instantiate 00023 // templates or use macros or inline functions from this file, or you compile 00024 // this file and link it with other files to produce an executable, this 00025 // file does not by itself cause the resulting executable to be covered by 00026 // the GNU General Public License. This exception does not however 00027 // invalidate any other reasons why the executable file might be covered by 00028 // the GNU General Public License. 00029 00030 // 00031 // ISO C++ 14882: 22.2.5.1.2 - time_get functions 00032 // ISO C++ 14882: 22.2.5.3.2 - time_put functions 00033 // 00034 00035 // Written by Benjamin Kosnik <bkoz@redhat.com> 00036 00037 template<typename _CharT> 00038 __timepunct<_CharT>::__timepunct(size_t __refs) 00039 : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL), 00040 _M_name_timepunct(_S_get_c_name()) 00041 { _M_initialize_timepunct(); } 00042 00043 template<typename _CharT> 00044 __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs) 00045 : facet(__refs), _M_data(__cache), _M_c_locale_timepunct(NULL), 00046 _M_name_timepunct(_S_get_c_name()) 00047 { _M_initialize_timepunct(); } 00048 00049 template<typename _CharT> 00050 __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s, 00051 size_t __refs) 00052 : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL), 00053 _M_name_timepunct(NULL) 00054 { 00055 const size_t __len = std::strlen(__s) + 1; 00056 char* __tmp = new char[__len]; 00057 std::memcpy(__tmp, __s, __len); 00058 _M_name_timepunct = __tmp; 00059 00060 try 00061 { _M_initialize_timepunct(__cloc); } 00062 catch(...) 00063 { 00064 delete [] _M_name_timepunct; 00065 __throw_exception_again; 00066 } 00067 } 00068 00069 template<typename _CharT> 00070 __timepunct<_CharT>::~__timepunct() 00071 { 00072 if (_M_name_timepunct != _S_get_c_name()) 00073 delete [] _M_name_timepunct; 00074 delete _M_data; 00075 _S_destroy_c_locale(_M_c_locale_timepunct); 00076 }