*
* Linux Trace Toolkit Control Library
*
- * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License, version 2.1 only,
- * as published by the Free Software Foundation.
+ * SPDX-License-Identifier: LGPL-2.1-only
*
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#define _LGPL_SOURCE
return event;
error:
free(event);
- goto end;
-}
-
-struct lttng_event *lttng_event_copy(const struct lttng_event *event)
-{
- struct lttng_event *new_event;
- struct lttng_event_extended *new_event_extended;
-
- new_event = zmalloc(sizeof(*event));
- if (!event) {
- PERROR("Error allocating event structure");
- goto end;
- }
-
- /* Copy the content of the old event. */
- memcpy(new_event, event, sizeof(*event));
-
- /*
- * We need to create a new extended since the previous pointer is now
- * invalid.
- */
- new_event_extended = zmalloc(sizeof(*new_event_extended));
- if (!new_event_extended) {
- PERROR("Error allocating event extended structure");
- goto error;
- }
-
- new_event->extended.ptr = new_event_extended;
-end:
- return new_event;
-error:
- free(event);
+ event = NULL;
goto end;
}
return ret;
}
-struct lttng_userspace_probe_location *
-lttng_event_get_userspace_probe_location(struct lttng_event *event)
+const struct lttng_userspace_probe_location *
+lttng_event_get_userspace_probe_location(const struct lttng_event *event)
{
struct lttng_userspace_probe_location *probe_location = NULL;
struct lttng_event_extended *event_extended;