[lttng-tools.git] / src / bin / lttng-sessiond / event.h

/*
 * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
 *
 * SPDX-License-Identifier: GPL-2.0-only
 *
 */

#ifndef _LTT_EVENT_H
#define _LTT_EVENT_H

#include "trace-kernel.h"
#include "trace-ust.h"

struct agent;

int event_kernel_disable_event(struct ltt_kernel_channel *kchan,
		const char *event_name, enum lttng_event_type event_type);

int event_kernel_enable_event(struct ltt_kernel_channel *kchan,
		struct lttng_event *event, char *filter_expression,
		struct lttng_bytecode *filter);

int map_event_kernel_disable_event(struct ltt_kernel_map *kmap,
		uint64_t action_tracer_token);

int map_event_kernel_enable_event(struct ltt_kernel_map *kmap,
		const struct lttng_credentials *creds,
		uint64_t tracer_token,
		const struct lttng_event_rule *event_rule,
		struct lttng_map_key *key);

int event_ust_enable_tracepoint(struct ltt_ust_session *usess,
		struct ltt_ust_channel *uchan, struct lttng_event *event,
		char *filter_expression,
		struct lttng_bytecode *filter,
		struct lttng_event_exclusion *exclusion,
		bool internal_event);

enum lttng_error_code map_event_ust_enable_tracepoint(
	struct ltt_ust_session *usess,
		struct ltt_ust_map *umap,
		uint64_t tracer_token,
		char *ev_name,
		struct lttng_map_key *key,
		enum lttng_event_type ev_type,
		enum lttng_loglevel_type ev_loglevel_type,
		int ev_loglevel_value,
		char *filter_expression,
		struct lttng_bytecode *filter,
		struct lttng_event_exclusion *exclusion,
		bool internal_event);

int event_ust_disable_tracepoint(struct ltt_ust_session *usess,
		struct ltt_ust_channel *uchan, const char *event_name);

enum lttng_error_code map_event_ust_disable_tracepoint(
		struct ltt_ust_session *usess,
		struct ltt_ust_map *umap,
		uint64_t tracer_token,
		char *ev_name,
		struct lttng_map_key *key,
		enum lttng_event_type ev_type,
		enum lttng_loglevel_type ev_loglevel_type,
		int ev_loglevel_value,
		char *filter_expression,
		struct lttng_bytecode *filter,
		struct lttng_event_exclusion *exclusion,
		bool internal_event);

int event_ust_disable_all_tracepoints(struct ltt_ust_session *usess,
		struct ltt_ust_channel *uchan);

int map_event_ust_disable_all_tracepoints(struct ltt_ust_session *usess,
		struct ltt_ust_map *umap);

int event_agent_enable(struct ltt_ust_session *usess, struct agent *agt,
		struct lttng_event *event, struct lttng_bytecode *filter,
		char *filter_expression);
int event_agent_enable_all(struct ltt_ust_session *usess, struct agent *agt,
		struct lttng_event *event, struct lttng_bytecode *filter,
		char *filter_expression);

int event_agent_disable(struct ltt_ust_session *usess, struct agent *agt,
		const char *event_name);
int event_agent_disable_all(struct ltt_ust_session *usess, struct agent *agt);

int trigger_agent_enable(
		const struct lttng_trigger *trigger, struct agent *agt);
int trigger_agent_disable(
		const struct lttng_trigger *trigger, struct agent *agt);

const char *event_get_default_agent_ust_name(enum lttng_domain_type domain);

#endif /* _LTT_EVENT_H */
Commit	Line	Data
54d01ffb	1	/*
ab5be9fa	2	* Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
54d01ffb	3	*
ab5be9fa	4	* SPDX-License-Identifier: GPL-2.0-only
54d01ffb	5	*
54d01ffb DG	6	*/
	7
	8	#ifndef _LTT_EVENT_H
	9	#define _LTT_EVENT_H
	10
54d01ffb	11	#include "trace-kernel.h"
ebdb334b	12	#include "trace-ust.h"
54d01ffb	13
7c1d2758 JG	14	struct agent;
7c1d2758 JG	15
d0ae4ea8	16	int event_kernel_disable_event(struct ltt_kernel_channel *kchan,
df4f5a87	17	const char *event_name, enum lttng_event_type event_type);
7a3d1328	18
d0ae4ea8	19	int event_kernel_enable_event(struct ltt_kernel_channel *kchan,
00a62084	20	struct lttng_event event, char filter_expression,
2b00d462	21	struct lttng_bytecode *filter);
54d01ffb	22
ebdb334b JR	23	int map_event_kernel_disable_event(struct ltt_kernel_map *kmap,
	24	uint64_t action_tracer_token);
	25
	26	int map_event_kernel_enable_event(struct ltt_kernel_map *kmap,
	27	const struct lttng_credentials *creds,
	28	uint64_t tracer_token,
	29	const struct lttng_event_rule *event_rule,
	30	struct lttng_map_key *key);
	31
7972aab2	32	int event_ust_enable_tracepoint(struct ltt_ust_session *usess,
025faf73	33	struct ltt_ust_channel uchan, struct lttng_event event,
6b453b5e	34	char *filter_expression,
2b00d462	35	struct lttng_bytecode *filter,
88f06f15 JG	36	struct lttng_event_exclusion *exclusion,
88f06f15 JG	37	bool internal_event);
ebdb334b JR	38
	39	enum lttng_error_code map_event_ust_enable_tracepoint(
	40	struct ltt_ust_session *usess,
	41	struct ltt_ust_map *umap,
	42	uint64_t tracer_token,
	43	char *ev_name,
	44	struct lttng_map_key *key,
	45	enum lttng_event_type ev_type,
	46	enum lttng_loglevel_type ev_loglevel_type,
	47	int ev_loglevel_value,
	48	char *filter_expression,
	49	struct lttng_bytecode *filter,
	50	struct lttng_event_exclusion *exclusion,
	51	bool internal_event);
	52
7972aab2	53	int event_ust_disable_tracepoint(struct ltt_ust_session *usess,
df4f5a87	54	struct ltt_ust_channel uchan, const char event_name);
6e911cad	55
ebdb334b JR	56	enum lttng_error_code map_event_ust_disable_tracepoint(
	57	struct ltt_ust_session *usess,
	58	struct ltt_ust_map *umap,
	59	uint64_t tracer_token,
	60	char *ev_name,
	61	struct lttng_map_key *key,
	62	enum lttng_event_type ev_type,
	63	enum lttng_loglevel_type ev_loglevel_type,
	64	int ev_loglevel_value,
	65	char *filter_expression,
	66	struct lttng_bytecode *filter,
	67	struct lttng_event_exclusion *exclusion,
	68	bool internal_event);
	69
b1e7fe2d JR	70	int event_ust_disable_all_tracepoints(struct ltt_ust_session *usess,
	71	struct ltt_ust_channel *uchan);
	72
ebdb334b JR	73	int map_event_ust_disable_all_tracepoints(struct ltt_ust_session *usess,
	74	struct ltt_ust_map *umap);
	75
fefd409b	76	int event_agent_enable(struct ltt_ust_session usess, struct agent agt,
2b00d462	77	struct lttng_event event, struct lttng_bytecode filter,
8404118c	78	char *filter_expression);
fefd409b	79	int event_agent_enable_all(struct ltt_ust_session usess, struct agent agt,
2b00d462	80	struct lttng_event event, struct lttng_bytecode filter,
8404118c	81	char *filter_expression);
f20baf8e	82
fefd409b	83	int event_agent_disable(struct ltt_ust_session usess, struct agent agt,
df4f5a87	84	const char *event_name);
fefd409b	85	int event_agent_disable_all(struct ltt_ust_session usess, struct agent agt);
f20baf8e	86
44760c20 JR	87	int trigger_agent_enable(
	88	const struct lttng_trigger trigger, struct agent agt);
	89	int trigger_agent_disable(
	90	const struct lttng_trigger trigger, struct agent agt);
	91
da6c3a50 DG	92	const char *event_get_default_agent_ust_name(enum lttng_domain_type domain);
da6c3a50 DG	93
54d01ffb	94	#endif /* _LTT_EVENT_H */