* Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2 only,
- * as published by the Free Software Foundation.
+ * SPDX-License-Identifier: GPL-2.0-only
*
- * 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 <getopt.h>
};
/* Variables */
-static char *progname,
- *opt_viewer_path = NULL,
- *opt_output_path = NULL;
+static const char *progname;
+static char *opt_viewer_path = NULL;
+static char *opt_output_path = NULL;
static char *input_path;
static void version(FILE *ofp)
{
fprintf(ofp, "%s (LTTng Crash Trace Viewer) " VERSION " - " VERSION_NAME
-"%s%s\n",
+ "%s%s\n",
progname,
GIT_VERSION[0] == '\0' ? "" : " - " GIT_VERSION,
EXTRA_VERSION_NAME[0] == '\0' ? "" : " - " EXTRA_VERSION_NAME);
}
if (!opt_viewer_path) {
- opt_viewer_path = DEFAULT_VIEWER;
+ opt_viewer_path = (char *) DEFAULT_VIEWER;
}
/* No leftovers, or more than one input path, print usage and quit */