projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 58397d0d SM |
1 | /* |
| 2 | * Copyright (C) 2019 Simon Marchi <simon.marchi@efficios.com> | |
| 3 | * | |
| 4 | * SPDX-License-Identifier: LGPL-2.1-only | |
| 5 | * | |
| 6 | */ | |
| 7 | ||
| 8 | #ifndef LTTNG_ACTION_START_SESSION_H | |
| 9 | #define LTTNG_ACTION_START_SESSION_H | |
| 10 | ||
| 11 | struct lttng_action; | |
| 12 | ||
| 13 | #ifdef __cplusplus | |
| 14 | extern "C" { | |
| 15 | #endif | |
| 16 | ||
| 17 | /* | |
| 18 | * Create a newly allocated start-session action object. | |
| 19 | * | |
| 20 | * A start session action object must have a session name set to be considered | |
| 21 | * valid when used with a trigger object (lttng_trigger). A name can be set | |
| 22 | * using `lttng_action_start_session_set_session_name`. | |
| 23 | * | |
| 24 | * Returns a new action on success, NULL on failure. This action must be | |
| 25 | * destroyed using lttng_action_destroy(). | |
| 26 | */ | |
| 27 | extern struct lttng_action *lttng_action_start_session_create(void); | |
| 28 | ||
| 29 | /* | |
| 30 | * Set the session name of an lttng_action object of type | |
| 31 | * LTTNG_ACTION_TYPE_START_SESSION. | |
| 32 | */ | |
| 33 | extern enum lttng_action_status lttng_action_start_session_set_session_name( | |
| 34 | struct lttng_action *action, const char *session_name); | |
| 35 | ||
| 36 | /* | |
| 37 | * Get the session name of an lttng_action object of type | |
| 38 | * LTTNG_ACTION_TYPE_START_SESSION. | |
| 39 | */ | |
| 40 | extern enum lttng_action_status lttng_action_start_session_get_session_name( | |
| 41 | const struct lttng_action *action, const char **session_name); | |
| 42 | ||
| 43 | #ifdef __cplusplus | |
| 44 | } | |
| 45 | #endif | |
| 46 | ||
| 47 | #endif /* LTTNG_ACTION_START_SESSION_H */ |