include/lttng/action/action.h

   1 /*
   2  * Copyright (C) 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
   3  *
   4  * This library is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU Lesser General Public License, version 2.1 only,
   6  * as published by the Free Software Foundation.
   7  *
   8  * This library is distributed in the hope that it will be useful, but WITHOUT
   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
  11  * for more details.
  12  *
  13  * You should have received a copy of the GNU Lesser General Public License
  14  * along with this library; if not, write to the Free Software Foundation,
  15  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  16  */
  17
  18 #ifndef LTTNG_ACTION_H
  19 #define LTTNG_ACTION_H
  20
  21 struct lttng_action;
  22
  23 #ifdef __cplusplus
  24 extern "C" {
  25 #endif
  26
  27 enum lttng_action_type {
  28         LTTNG_ACTION_TYPE_UNKNOWN = -1,
  29         LTTNG_ACTION_TYPE_NOTIFY = 0,
  30 };
  31
  32 /*
  33  * Get the type of an action.
  34  *
  35  * Returns the type of an action on success, LTTNG_ACTION_TYPE_UNKNOWN on error.
  36  */
  37 extern enum lttng_action_type lttng_action_get_type(
  38                 struct lttng_action *action);
  39
  40 /*
  41  * Destroy (frees) an action object.
  42  */
  43 extern void lttng_action_destroy(struct lttng_action *action);
  44
  45 #ifdef __cplusplus
  46 }
  47 #endif
  48
  49 #endif /* LTTNG_ACTION_H */