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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
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2 | #pragma once |
3 | ||
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4 | /* A structure for specifying (possibly repetitive) points in calendar |
5 | * time, a la cron */ | |
6 | ||
7 | #include <stdbool.h> | |
71d35b6b | 8 | |
11c3a366 | 9 | #include "time-util.h" |
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10 | #include "util.h" |
11 | ||
12 | typedef struct CalendarComponent { | |
e78fce48 DC |
13 | int start; |
14 | int stop; | |
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15 | int repeat; |
16 | ||
17 | struct CalendarComponent *next; | |
18 | } CalendarComponent; | |
19 | ||
20 | typedef struct CalendarSpec { | |
21 | int weekdays_bits; | |
8ea80351 | 22 | bool end_of_month; |
51ffa239 | 23 | bool utc; |
21b3a0fc | 24 | int dst; |
48d26c01 | 25 | char *timezone; |
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26 | |
27 | CalendarComponent *year; | |
28 | CalendarComponent *month; | |
29 | CalendarComponent *day; | |
30 | ||
31 | CalendarComponent *hour; | |
32 | CalendarComponent *minute; | |
436dd70f | 33 | CalendarComponent *microsecond; |
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34 | } CalendarSpec; |
35 | ||
7c123d49 | 36 | CalendarSpec* calendar_spec_free(CalendarSpec *c); |
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37 | |
38 | int calendar_spec_normalize(CalendarSpec *spec); | |
39 | bool calendar_spec_valid(CalendarSpec *spec); | |
40 | ||
41 | int calendar_spec_to_string(const CalendarSpec *spec, char **p); | |
42 | int calendar_spec_from_string(const char *p, CalendarSpec **spec); | |
43 | ||
44 | int calendar_spec_next_usec(const CalendarSpec *spec, usec_t usec, usec_t *next); | |
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45 | |
46 | DEFINE_TRIVIAL_CLEANUP_FUNC(CalendarSpec*, calendar_spec_free); |