/src/fluent-bit/lib/msgpack-c/include/msgpack/timestamp.h

Source
/*
 * MessagePack for C TimeStamp
 *
 * Copyright (C) 2018 KONDO Takatoshi
 *
 *    Distributed under the Boost Software License, Version 1.0.
 *    (See accompanying file LICENSE_1_0.txt or copy at
 *    http://www.boost.org/LICENSE_1_0.txt)
 */
#ifndef MSGPACK_TIMESTAMP_H
#define MSGPACK_TIMESTAMP_H

#include <msgpack/object.h>

#ifdef __cplusplus
extern "C" {
#endif


typedef struct msgpack_timestamp {
    int64_t tv_sec;
    uint32_t tv_nsec;
} msgpack_timestamp;

static inline bool msgpack_object_to_timestamp(const msgpack_object* obj, msgpack_timestamp* ts) {
    if (obj->type != MSGPACK_OBJECT_EXT) return false;
    if (obj->via.ext.type != -1) return false;
    switch (obj->via.ext.size) {
    case 4:
        ts->tv_nsec = 0;
        {
            uint32_t v;
            _msgpack_load32(uint32_t, obj->via.ext.ptr, &v);
            ts->tv_sec = v;
        }
        return true;
    case 8: {
        uint64_t value;
        _msgpack_load64(uint64_t, obj->via.ext.ptr, &value);
        ts->tv_nsec = (uint32_t)(value >> 34);
        ts->tv_sec = value & 0x00000003ffffffffLL;
        return true;
    }
    case 12:
        _msgpack_load32(uint32_t, obj->via.ext.ptr, &ts->tv_nsec);
        _msgpack_load64(int64_t, obj->via.ext.ptr + 4, &ts->tv_sec);
        return true;
    default:
        return false;
    }
}


#ifdef __cplusplus
}
#endif

#endif /* msgpack/timestamp.h */

Coverage Report

Created: 2025-10-14 08:14

Line	Count	Source
1		/*
2		* MessagePack for C TimeStamp
3		*
4		* Copyright (C) 2018 KONDO Takatoshi
5		*
6		* Distributed under the Boost Software License, Version 1.0.
7		* (See accompanying file LICENSE_1_0.txt or copy at
8		* http://www.boost.org/LICENSE_1_0.txt)
9		*/
10		#ifndef MSGPACK_TIMESTAMP_H
11		#define MSGPACK_TIMESTAMP_H
12
13		#include <msgpack/object.h>
14
15		#ifdef __cplusplus
16		extern "C" {
17		#endif
18
19
20		typedef struct msgpack_timestamp {
21		int64_t tv_sec;
22		uint32_t tv_nsec;
23		} msgpack_timestamp;
24
25	0	static inline bool msgpack_object_to_timestamp(const msgpack_object* obj, msgpack_timestamp* ts) {
26	0	if (obj->type != MSGPACK_OBJECT_EXT) return false;
27	0	if (obj->via.ext.type != -1) return false;
28	0	switch (obj->via.ext.size) {
29	0	case 4:
30	0	ts->tv_nsec = 0;
31	0	{
32	0	uint32_t v;
33	0	_msgpack_load32(uint32_t, obj->via.ext.ptr, &v);
34	0	ts->tv_sec = v;
35	0	}
36	0	return true;
37	0	case 8: {
38	0	uint64_t value;
39	0	_msgpack_load64(uint64_t, obj->via.ext.ptr, &value);