+++ /dev/null
-/*
- args.c : small frontend to libPopt command line argument parser
-
- Copyright (C) 1999-2001 Timo Sirainen
-
- 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#include "module.h"
-#include "args.h"
-
-GArray *iopt_tables = NULL;
-
-void args_register(struct poptOption *options)
-{
- if (iopt_tables == NULL) {
- iopt_tables = g_array_new(TRUE, TRUE,
- sizeof(struct poptOption));
- }
-
- while (options->longName != NULL || options->shortName != '\0' ||
- options->arg != NULL) {
- g_array_append_val(iopt_tables, *options);
- options = options+1;
- }
-}
-
-void args_execute(int argc, char *argv[])
-{
- poptContext con;
- int nextopt;
-
- if (iopt_tables == NULL)
- return;
-
- con = poptGetContext(PACKAGE, argc, argv,
- (struct poptOption *) (iopt_tables->data), 0);
- poptReadDefaultConfig(con, TRUE);
-
- while ((nextopt = poptGetNextOpt(con)) > 0) ;
-
- if (nextopt != -1) {
- printf("Error on option %s: %s.\n"
- "Run '%s --help' to see a full list of "
- "available command line options.\n",
- poptBadOption(con, 0), poptStrerror(nextopt), argv[0]);
- exit(1);
- }
-
- g_array_free(iopt_tables, TRUE);
- iopt_tables = NULL;
-
- poptFreeContext(con);
-}