2 * Copyright (C) 2019 Simon Marchi <simon.marchi@efficios.com>
4 * SPDX-License-Identifier: LGPL-2.1-only
8 #ifndef LTTNG_ACTION_LIST_INTERNAL_H
9 #define LTTNG_ACTION_LIST_INTERNAL_H
11 #include <common/macros.hpp>
13 #include <lttng/lttng-error.h>
16 #include <sys/types.h>
19 struct lttng_payload_view;
21 struct mi_lttng_error_query_callbacks;
22 struct lttng_dynamic_array;
26 * Create an action list from a payload view.
28 * On success, return the number of bytes consumed from `view`, and the created
29 * list in `*list`. On failure, return -1.
31 extern ssize_t lttng_action_list_create_from_payload(struct lttng_payload_view *view,
32 struct lttng_action **list);
34 extern struct lttng_action *
35 lttng_action_list_borrow_mutable_at_index(const struct lttng_action *list, unsigned int index);
38 lttng_action_list_mi_serialize(const struct lttng_trigger *trigger,
39 const struct lttng_action *action,
40 struct mi_writer *writer,
41 const struct mi_lttng_error_query_callbacks *error_query_callbacks,
42 struct lttng_dynamic_array *action_path_indexes);
44 #define for_each_action_const(__action_element, __action_list) \
45 assert(lttng_action_get_type(__action_list) == LTTNG_ACTION_TYPE_LIST); \
47 for (unsigned int __action_idx = 0; \
48 (__action_element = lttng_action_list_get_at_index(__action_list, __action_idx)); \
51 #define for_each_action_mutable(__action_element, __action_list) \
52 assert(lttng_action_get_type(__action_list) == LTTNG_ACTION_TYPE_LIST); \
54 for (unsigned int __action_idx = 0; \
56 lttng_action_list_borrow_mutable_at_index(__action_list, __action_idx)); \
59 #endif /* LTTNG_ACTION_LIST_INTERNAL_H */