[babeltrace.git] / src / lib / trace-ir / attributes.h

/*
 * SPDX-License-Identifier: MIT
 *
 * Copyright (c) 2015-2018 Philippe Proulx <pproulx@efficios.com>
 * Copyright (c) 2015 EfficiOS Inc. and Linux Foundation
 */

#ifndef BABELTRACE_TRACE_IR_ATTRIBUTES_H
#define BABELTRACE_TRACE_IR_ATTRIBUTES_H

#ifdef __cplusplus
extern "C" {
#endif

#include <stdint.h>
#include <babeltrace2/value.h>

struct bt_value *bt_attributes_create(void);

void bt_attributes_destroy(struct bt_value *attr_obj);

uint64_t bt_attributes_get_count(const struct bt_value *attr_obj);

const char *bt_attributes_get_field_name(const struct bt_value *attr_obj,
		uint64_t index);

struct bt_value *bt_attributes_borrow_field_value(
		struct bt_value *attr_obj,
		uint64_t index);

int bt_attributes_set_field_value(struct bt_value *attr_obj,
		const char *name, struct bt_value *value_obj);

struct bt_value *bt_attributes_borrow_field_value_by_name(
		struct bt_value *attr_obj, const char *name);

int bt_attributes_freeze(const struct bt_value *attr_obj);

#ifdef __cplusplus
}
#endif

#endif /* BABELTRACE_TRACE_IR_ATTRIBUTES_H */
Commit	Line	Data
	1	/*
	2	* SPDX-License-Identifier: MIT
	3	*
	4	* Copyright (c) 2015-2018 Philippe Proulx <pproulx@efficios.com>
	5	* Copyright (c) 2015 EfficiOS Inc. and Linux Foundation
	6	*/
	7
	8	#ifndef BABELTRACE_TRACE_IR_ATTRIBUTES_H
	9	#define BABELTRACE_TRACE_IR_ATTRIBUTES_H
	10
	11	#ifdef __cplusplus
	12	extern "C" {
	13	#endif
	14
	15	#include <stdint.h>
	16	#include <babeltrace2/value.h>
	17
	18	struct bt_value *bt_attributes_create(void);
	19
	20	void bt_attributes_destroy(struct bt_value *attr_obj);
	21
	22	uint64_t bt_attributes_get_count(const struct bt_value *attr_obj);
	23
	24	const char bt_attributes_get_field_name(const struct bt_value attr_obj,
	25	uint64_t index);
	26
	27	struct bt_value *bt_attributes_borrow_field_value(
	28	struct bt_value *attr_obj,
	29	uint64_t index);
	30
	31	int bt_attributes_set_field_value(struct bt_value *attr_obj,
	32	const char name, struct bt_value value_obj);
	33
	34	struct bt_value *bt_attributes_borrow_field_value_by_name(
	35	struct bt_value attr_obj, const char name);
	36
	37	int bt_attributes_freeze(const struct bt_value *attr_obj);
	38
	39	#ifdef __cplusplus
	40	}
	41	#endif
	42
	43	#endif /* BABELTRACE_TRACE_IR_ATTRIBUTES_H */