include/lttng/action/path-internal.h

   1 /*
   2  * Copyright (C) 2021 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   3  *
   4  * SPDX-License-Identifier: LGPL-2.1-only
   5  *
   6  */
   7
   8 #ifndef LTTNG_ACTION_PATH_INTERNAL_H
   9 #define LTTNG_ACTION_PATH_INTERNAL_H
  10
  11 #include <lttng/action/path.h>
  12 #include <common/macros.h>
  13 #include <common/dynamic-array.h>
  14 #include <common/payload-view.h>
  15 #include <common/payload.h>
  16 #include <sys/types.h>
  17
  18 #ifdef __cplusplus
  19 extern "C" {
  20 #endif
  21
  22 struct lttng_action_path {
  23         struct lttng_dynamic_array indexes;
  24 };
  25
  26 /* Assumes that 'dst' is uninitialized. */
  27 LTTNG_HIDDEN
  28 int lttng_action_path_copy(const struct lttng_action_path *src,
  29                 struct lttng_action_path *dst);
  30
  31 LTTNG_HIDDEN
  32 ssize_t lttng_action_path_create_from_payload(
  33                 struct lttng_payload_view *view,
  34                 struct lttng_action_path **action_path);
  35
  36 LTTNG_HIDDEN
  37 int lttng_action_path_serialize(const struct lttng_action_path *action_path,
  38                 struct lttng_payload *payload);
  39
  40 #ifdef __cplusplus
  41 }
  42 #endif
  43
  44 #endif /* LTTNG_ACTION_PATH_INTERNAL_H */