[babeltrace.git] / include / babeltrace2 / trace-ir / clock-snapshot-const.h

#ifndef BABELTRACE_TRACE_IR_CLOCK_SNAPSHOT_CONST_H
#define BABELTRACE_TRACE_IR_CLOCK_SNAPSHOT_CONST_H

/*
 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
 * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 * The Common Trace Format (CTF) Specification is available at
 * http://www.efficios.com/ctf
 */

#include <stdint.h>

/* For bt_clock_class, bt_clock_snapshot */
#include <babeltrace2/types.h>

/* For __BT_FUNC_STATUS_* */
#define __BT_FUNC_STATUS_ENABLE
#include <babeltrace2/func-status.h>
#undef __BT_FUNC_STATUS_ENABLE

#ifdef __cplusplus
extern "C" {
#endif

extern const bt_clock_class *bt_clock_snapshot_borrow_clock_class_const(
		const bt_clock_snapshot *clock_snapshot);

extern uint64_t bt_clock_snapshot_get_value(
		const bt_clock_snapshot *clock_snapshot);

typedef enum bt_clock_snapshot_get_ns_from_origin_status {
	BT_CLOCK_SNAPSHOT_GET_NS_FROM_ORIGIN_STATUS_OK		= __BT_FUNC_STATUS_OK,
	BT_CLOCK_SNAPSHOT_GET_NS_FROM_ORIGIN_STATUS_OVERFLOW	= __BT_FUNC_STATUS_OVERFLOW,
} bt_clock_snapshot_get_ns_from_origin_status;

extern bt_clock_snapshot_get_ns_from_origin_status
bt_clock_snapshot_get_ns_from_origin(
		const bt_clock_snapshot *clock_snapshot,
		int64_t *ns_from_origin);

#ifdef __cplusplus
}
#endif

#include <babeltrace2/undef-func-status.h>

#endif /* BABELTRACE_TRACE_IR_CLOCK_SNAPSHOT_CONST_H */
Commit	Line	Data
	1	#ifndef BABELTRACE_TRACE_IR_CLOCK_SNAPSHOT_CONST_H
	2	#define BABELTRACE_TRACE_IR_CLOCK_SNAPSHOT_CONST_H
	3
	4	/*
	5	* Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
	6	* Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
	7	*
	8	* Permission is hereby granted, free of charge, to any person obtaining a copy
	9	* of this software and associated documentation files (the "Software"), to deal
	10	* in the Software without restriction, including without limitation the rights
	11	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	12	* copies of the Software, and to permit persons to whom the Software is
	13	* furnished to do so, subject to the following conditions:
	14	*
	15	* The above copyright notice and this permission notice shall be included in
	16	* all copies or substantial portions of the Software.
	17	*
	18	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	19	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	20	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	21	* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	22	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	23	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	24	* SOFTWARE.
	25	*
	26	* The Common Trace Format (CTF) Specification is available at
	27	* http://www.efficios.com/ctf
	28	*/
	29
	30	#include <stdint.h>
	31
	32	/* For bt_clock_class, bt_clock_snapshot */
	33	#include <babeltrace2/types.h>
	34
	35	/* For __BT_FUNC_STATUS_* */
	36	#define __BT_FUNC_STATUS_ENABLE
	37	#include <babeltrace2/func-status.h>
	38	#undef __BT_FUNC_STATUS_ENABLE
	39
	40	#ifdef __cplusplus
	41	extern "C" {
	42	#endif
	43
	44	extern const bt_clock_class *bt_clock_snapshot_borrow_clock_class_const(
	45	const bt_clock_snapshot *clock_snapshot);
	46
	47	extern uint64_t bt_clock_snapshot_get_value(
	48	const bt_clock_snapshot *clock_snapshot);
	49
	50	typedef enum bt_clock_snapshot_get_ns_from_origin_status {
	51	BT_CLOCK_SNAPSHOT_GET_NS_FROM_ORIGIN_STATUS_OK = __BT_FUNC_STATUS_OK,
	52	BT_CLOCK_SNAPSHOT_GET_NS_FROM_ORIGIN_STATUS_OVERFLOW = __BT_FUNC_STATUS_OVERFLOW,
	53	} bt_clock_snapshot_get_ns_from_origin_status;
	54
	55	extern bt_clock_snapshot_get_ns_from_origin_status
	56	bt_clock_snapshot_get_ns_from_origin(
	57	const bt_clock_snapshot *clock_snapshot,
	58	int64_t *ns_from_origin);
	59
	60	#ifdef __cplusplus
	61	}
	62	#endif
	63
	64	#include <babeltrace2/undef-func-status.h>
	65
	66	#endif /* BABELTRACE_TRACE_IR_CLOCK_SNAPSHOT_CONST_H */