[lttng-ust.git] / liblttng-ust / context-provider-internal.h

/*
 * SPDX-License-Identifier: MIT
 *
 * Copyright 2019 Francis Deslauriers <francis.deslauriers@efficios.com>
 */

#ifndef _LTTNG_UST_CONTEXT_PROVIDER_INTERNAL_H
#define _LTTNG_UST_CONTEXT_PROVIDER_INTERNAL_H

#include <stddef.h>
#include <lttng/ust-events.h>

__attribute__((visibility("hidden")))
void lttng_ust_context_set_event_notifier_group_provider(const char *name,
		size_t (*get_size)(struct lttng_ust_ctx_field *field, size_t offset),
		void (*record)(struct lttng_ust_ctx_field *field,
			struct lttng_ust_lib_ring_buffer_ctx *ctx,
			struct lttng_channel *chan),
		void (*get_value)(struct lttng_ust_ctx_field *field,
			struct lttng_ust_ctx_value *value));

#endif /* _LTTNG_UST_CONTEXT_PROVIDER_INTERNAL_H */
Commit	Line	Data
d8d2416d	1	/*
c0c0989a	2	* SPDX-License-Identifier: MIT
d8d2416d	3	*
c0c0989a	4	* Copyright 2019 Francis Deslauriers <francis.deslauriers@efficios.com>
d8d2416d FD	5	*/
d8d2416d FD	6
c0c0989a MJ	7	#ifndef _LTTNG_UST_CONTEXT_PROVIDER_INTERNAL_H
	8	#define _LTTNG_UST_CONTEXT_PROVIDER_INTERNAL_H
	9
d8d2416d FD	10	#include <stddef.h>
	11	#include <lttng/ust-events.h>
	12
ddabe860	13	__attribute__((visibility("hidden")))
d8d2416d	14	void lttng_ust_context_set_event_notifier_group_provider(const char *name,
daacdbfc MD	15	size_t (get_size)(struct lttng_ust_ctx_field field, size_t offset),
daacdbfc MD	16	void (record)(struct lttng_ust_ctx_field field,
d8d2416d FD	17	struct lttng_ust_lib_ring_buffer_ctx *ctx,
d8d2416d FD	18	struct lttng_channel *chan),
daacdbfc MD	19	void (get_value)(struct lttng_ust_ctx_field field,
daacdbfc MD	20	struct lttng_ust_ctx_value *value));
d8d2416d FD	21
d8d2416d FD	22	#endif /* _LTTNG_UST_CONTEXT_PROVIDER_INTERNAL_H */