SoW-2019-0002: Dynamic Snapshot
[lttng-tools.git] / src / common / actions / notify.c.orig
1 /*
2 * Copyright (C) 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
3 *
4 * SPDX-License-Identifier: LGPL-2.1-only
5 *
6 */
7
8 #include <lttng/action/action-internal.h>
9 #include <lttng/action/notify-internal.h>
10 #include <common/macros.h>
11 #include <assert.h>
12
13 static
14 void lttng_action_notify_destroy(struct lttng_action *action)
15 {
16 free(action);
17 }
18
19 static
20 int lttng_action_notify_serialize(struct lttng_action *action,
21 struct lttng_dynamic_buffer *buf)
22 {
23 return 0;
24 }
25
26 struct lttng_action *lttng_action_notify_create(void)
27 {
28 struct lttng_action_notify *notify;
29
30 notify = zmalloc(sizeof(struct lttng_action_notify));
31 if (!notify) {
32 goto end;
33 }
34
35 <<<<<<< HEAD
36 notify->parent.type = LTTNG_ACTION_TYPE_NOTIFY;
37 notify->parent.serialize = lttng_action_notify_serialize;
38 notify->parent.destroy = lttng_action_notify_destroy;
39 =======
40 lttng_action_init(&notify->parent, LTTNG_ACTION_TYPE_NOTIFY, NULL,
41 lttng_action_notify_serialize,
42 lttng_action_notify_is_equal,
43 lttng_action_notify_destroy);
44 >>>>>>> d8c05bf99... For joraj: missing lttng_action_init for notify action
45 end:
46 return &notify->parent;
47 }
48
49 ssize_t lttng_action_notify_create_from_buffer(
50 const struct lttng_buffer_view *view,
51 struct lttng_action **action)
52 {
53 ssize_t consumed_length;
54
55 *action = lttng_action_notify_create();
56 if (!*action) {
57 consumed_length = -1;
58 goto end;
59 }
60
61 consumed_length = 0;
62 end:
63 return consumed_length;
64 }
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