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Eddy
2014-10-10 17:36:02 +04:00
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kicad-copy/cmdlnopts.c Normal file
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/*
* cmdlnopts.c - the only function that parce cmdln args and returns glob parameters
*
* Copyright 2013 Edward V. Emelianoff <eddy@sao.ru>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include "copy_pcb.h"
#include "cmdlnopts.h"
/*
* here are global parameters initialisation
*/
glob_pars G;
int help = 0;
/*
* Define command line options by filling structure:
* name has_arg flag val type argptr help
*/
myoption cmdlnopts[] = {
{"help", 0, NULL, 'h', arg_int, APTR(&help), N_("show this help")},
{"format", 1, NULL, 'f', arg_string, APTR(&G.format), N_("printf-like format of similar items (%s - MUST BE - old name; %n - new num)")},
{"nparts", 1, NULL, 'N', arg_int, APTR(&G.nparts), N_("Number of copies")},
{"list", 1, NULL, 'L', arg_string, APTR(&G.list), N_("comma-separated list of sheets")},
{"input", 1, NULL, 'i', arg_string, APTR(&G.ifile), N_("input file name")},
end_option
};
/**
* Parce command line options and return dynamically allocated structure
* to global parameters
* @param argc - copy of argc from main
* @param argv - copy of argv from main
* @return allocated structure with global parameters
*/
glob_pars *parce_args(int argc, char **argv){
int i;
memset(&G, sizeof(glob_pars), 0); // clear all
// format of help: "Usage: progname [args]\n"
change_helpstring("Usage: %s [args]\n\n\tWhere args are:\n");
// parse arguments
parceargs(&argc, &argv, cmdlnopts);
if(help) showhelp(-1, cmdlnopts);
if(argc > 0){
printf("\nIgnore argument[s]:\n");
for (i = 0; i < argc; i++)
printf("\t%s\n", argv[i]);
}
return &G;
}