1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/* The datetime object. Contains time-related functions.
*
* Copyright 2008-2015 Adiscon GmbH.
*
* This file is part of the rsyslog runtime library.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* -or-
* see COPYING.ASL20 in the source distribution
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef INCLUDED_DATETIME_H
#define INCLUDED_DATETIME_H
/* TODO: define error codes */
#define NO_ERRCODE -1
/* the datetime object */
typedef struct datetime_s {
char dummy;
} datetime_t;
typedef enum {
DATE_INVALID = -1,
DATE_RFC3164 = 0,
DATE_RFC3339 = 1,
DATE_UNIX = 2,
} dateTimeFormat_t;
/* interfaces */
BEGINinterface(datetime) /* name must also be changed in ENDinterface macro! */
void (*getCurrTime)(struct syslogTime *t, time_t *ttSeconds, const int inUTC);
rsRetVal (*ParseTIMESTAMP3339)(struct syslogTime *pTime, uchar** ppszTS, int*);
rsRetVal (*ParseTIMESTAMP3164)(struct syslogTime *pTime, uchar** pszTS, int*, const int bParseTZ,
const int bDetectYearAfterTime);
int (*formatTimestampToMySQL)(struct syslogTime *ts, char* pDst);
int (*formatTimestampToPgSQL)(struct syslogTime *ts, char *pDst);
int (*formatTimestamp3339)(struct syslogTime *ts, char* pBuf);
int (*formatTimestamp3164)(struct syslogTime *ts, char* pBuf, int);
int (*formatTimestampSecFrac)(struct syslogTime *ts, char* pBuf);
/* v3, 2009-11-12 */
time_t (*GetTime)(time_t *ttSeconds);
/* v6, 2011-06-20 , v10, 2016-01-12*/
void (*timeval2syslogTime)(struct timeval *tp, struct syslogTime *t, const int inUTC);
/* v7, 2012-03-29 */
int (*formatTimestampUnix)(struct syslogTime *ts, char*pBuf);
time_t (*syslogTime2time_t)(const struct syslogTime *ts);
/* v11, 2017-10-05 */
int (*formatUnixTimeFromTime_t)(time_t time, const char *format, char *pBuf, uint pBufMax);
ENDinterface(datetime)
#define datetimeCURR_IF_VERSION 11 /* increment whenever you change the interface structure! */
/* interface changes:
* 1 - initial version
* 2 - not compatible to 1 - bugfix required ParseTIMESTAMP3164 to accept char ** as
* last parameter. Did not try to remain compatible as this is not something any
* third-party module should call. -- rgerhards, 2008.-09-12
* 3 - taken by v5 branch!
* 4 - formatTimestamp3164 takes a third int parameter
* 5 - merge of versions 3 + 4 (2010-03-09)
* 6 - see above
* 8 - ParseTIMESTAMP3164 has addtl parameter to permit TZ string parsing
* 9 - ParseTIMESTAMP3164 has addtl parameter to permit year parsing
* 10 - functions having addtl paramater inUTC to emit time in UTC:
* timeval2syslogTime, getCurrtime
* 11 - Add formatUnixTimeFromTime_t
*/
#define PARSE3164_TZSTRING 1
#define NO_PARSE3164_TZSTRING 0
#define PERMIT_YEAR_AFTER_TIME 1
#define NO_PERMIT_YEAR_AFTER_TIME 0
/* two defines for functions that create timestamps either in local
* time or UTC.
*/
#define TIME_IN_UTC 1
#define TIME_IN_LOCALTIME 0
/* prototypes */
PROTOTYPEObj(datetime);
void applyDfltTZ(struct syslogTime *pTime, char *tz);
int getWeekdayNbr(struct syslogTime *ts);
int getOrdinal(struct syslogTime *ts);
int getWeek(struct syslogTime *ts);
int getISOWeek(struct syslogTime *ts, int *year);
void timeConvertToUTC(const struct syslogTime *const __restrict__ local, struct syslogTime *const __restrict__ utc);
time_t getTime(time_t *ttSeconds);
dateTimeFormat_t getDateTimeFormatFromStr(const char * const __restrict__ s);
#endif /* #ifndef INCLUDED_DATETIME_H */
|
