/*
- * Copyright (C) 2019 - Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
+ * Copyright (C) 2019 Jonathan Rajotte <jonathan.rajotte-julien@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.
*/
#define _LGPL_SOURCE
#include <sys/types.h>
#include <unistd.h>
#include <stdbool.h>
-#include <lttng/clear.h>
-#include <lttng/clear-handle.h>
+#include <lttng/lttng.h>
#include "../command.h"
static poptContext pc;
char *session_name = NULL;
const char *leftover = NULL;
-
+ bool free_session_name = false;
struct lttng_session *sessions = NULL;
int count;
int found;
}
if (!opt_clear_all) {
- /*
- * popt expects us to free this even if it returns a const char *.
- * See https://www.mail-archive.com/popt-devel@rpm5.org/msg00193.html
- * Force cast to char * allowing later freeing if necessary.
- */
session_name = (char *) poptGetArg(pc);
-
if (!session_name) {
/* No session name specified, lookup default */
session_name = get_session_name();
success = 0;
goto mi_closing;
}
+ free_session_name = true;
}
} else {
session_name = NULL;
}
free(sessions);
- free(session_name);
+ if (free_session_name) {
+ free(session_name);
+ }
/* Overwrite ret if an error occurred during clear_session/all */
ret = command_ret ? command_ret : ret;