Disk ARchive 2.4.2
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00001 /*********************************************************************/ 00002 // dar - disk archive - a backup/restoration program 00003 // Copyright (C) 2002-2052 Denis Corbin 00004 // 00005 // This program is free software; you can redistribute it and/or 00006 // modify it under the terms of the GNU General Public License 00007 // as published by the Free Software Foundation; either version 2 00008 // of the License, or (at your option) any later version. 00009 // 00010 // This program is distributed in the hope that it will be useful, 00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 // GNU General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU General Public License 00016 // along with this program; if not, write to the Free Software 00017 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00018 // 00019 // to contact the author : http://dar.linux.free.fr/email.html 00020 /*********************************************************************/ 00021 // $Id: line_tools.hpp,v 1.12 2011/01/09 17:25:58 edrusb Rel $ 00022 // 00023 /*********************************************************************/ 00024 00025 00029 00030 #ifndef LINE_TOOLS_HPP 00031 #define LINE_TOOLS_HPP 00032 00033 #include "../my_config.h" 00034 00035 #include <string> 00036 #include "infinint.hpp" 00037 #include "tlv_list.hpp" 00038 #include "integers.hpp" 00039 00040 using namespace libdar; 00041 00044 00045 class argc_argv 00046 { 00047 public: 00048 argc_argv(S_I size = 0); 00049 argc_argv(const argc_argv & ref) { throw Efeature("argc_argv"); }; 00050 const argc_argv & operator = (const argc_argv & ref) { throw Efeature("argc_argv"); }; 00051 ~argc_argv(); 00052 00053 void resize(S_I size); 00054 void set_arg(const std::string & arg, S_I index); 00055 void set_arg(generic_file & f, U_I size, S_I index); 00056 00057 S_I argc() const { return x_argc; }; 00058 char* const * argv() const { return x_argv; }; // well the const method is a bit silly, as the call has the possibility to modify what is pointed to by the returned value... 00059 00060 private: 00061 S_I x_argc; 00062 char **x_argv; 00063 }; 00064 00065 extern void line_tools_slice_ownership(const std::string & cmd, std::string & slice_permission, std::string & slice_user_ownership, std::string & slice_group_ownership); 00066 extern void line_tools_repeat_param(const std::string & cmd, infinint & repeat_count, infinint & repeat_byte); 00067 extern void line_tools_tlv_list2argv(user_interaction & dialog, const tlv_list & list, argc_argv & arg); 00068 00070 extern S_I line_tools_reset_getopt(); 00071 00072 00073 std::string::const_iterator line_tools_find_first_char_out_of_parenth(const std::string & argument, unsigned char to_find); 00074 std::string::const_iterator line_tools_find_last_char_out_of_parenth(const std::string & argument, unsigned char to_find); 00075 00076 std::string line_tools_expand_user_comment(const std::string & user_comment, S_I argc, char *const argv[]); 00077 00079 std::vector<std::string> line_tools_explode_PATH(const char *the_path); 00080 00082 std::string line_tools_get_full_path_from_PATH(const std::vector<std::string> & the_path, const char * filename); 00083 00085 void line_tools_split_at_first_space(const char *field, std::string & before_space, std::string & after_space); 00086 00087 void line_tools_get_min_digits(std::string arg, infinint & num, infinint & ref_num, infinint & aux_num); 00088 00090 00091 #endif