+/*
+ * Copyright (C) 2016-2019 Robin Gareus <robin@gareus.org>
+ *
+ * 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 <iostream>
#include <cstdlib>
#include <getopt.h>
}
-static void usage (int status) {
+static void usage () {
// help2man compatible format (standard GNU help-text)
printf (UTILNAME " - copy mixer settings from one session to another.\n\n");
printf ("Usage: " UTILNAME " [ OPTIONS ] <src> <dst>\n\n");
printf ("Report bugs to <http://tracker.ardour.org/>\n"
"Website: <http://ardour.org/>\n");
- ::exit (status);
+ ::exit (EXIT_SUCCESS);
}
static bool ends_with (std::string const& value, std::string const& ending)
break;
case 'h':
- usage (EXIT_SUCCESS);
+ usage ();
break;
case 'l':
break;
default:
- usage (EXIT_FAILURE);
- break;
+ cerr << "Error: unrecognized option. See --help for usage information.\n";
+ ::exit (EXIT_FAILURE);
+ break;
}
}
// TODO parse path/name from a single argument.
if (optind + 2 > argc) {
- usage (EXIT_FAILURE);
+ cerr << "Error: Missing parameter. See --help for usage information.\n";
+ ::exit (EXIT_FAILURE);
}
std::string src = argv[optind];