]>
Commit | Line | Data |
---|---|---|
36697dc0 LP |
1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | #pragma once | |
4 | ||
5 | /*** | |
6 | This file is part of systemd. | |
7 | ||
8 | Copyright 2012 Lennart Poettering | |
9 | ||
10 | systemd is free software; you can redistribute it and/or modify it | |
11 | under the terms of the GNU Lesser General Public License as published by | |
12 | the Free Software Foundation; either version 2.1 of the License, or | |
13 | (at your option) any later version. | |
14 | ||
15 | systemd is distributed in the hope that it will be useful, but | |
16 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
18 | Lesser General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU Lesser General Public License | |
21 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
22 | ***/ | |
23 | ||
24 | /* A structure for specifying (possibly repetitive) points in calendar | |
25 | * time, a la cron */ | |
26 | ||
27 | #include <stdbool.h> | |
28 | #include "util.h" | |
29 | ||
30 | typedef struct CalendarComponent { | |
31 | int value; | |
32 | int repeat; | |
33 | ||
34 | struct CalendarComponent *next; | |
35 | } CalendarComponent; | |
36 | ||
37 | typedef struct CalendarSpec { | |
38 | int weekdays_bits; | |
39 | ||
40 | CalendarComponent *year; | |
41 | CalendarComponent *month; | |
42 | CalendarComponent *day; | |
43 | ||
44 | CalendarComponent *hour; | |
45 | CalendarComponent *minute; | |
46 | CalendarComponent *second; | |
47 | } CalendarSpec; | |
48 | ||
49 | void calendar_spec_free(CalendarSpec *c); | |
50 | ||
51 | int calendar_spec_normalize(CalendarSpec *spec); | |
52 | bool calendar_spec_valid(CalendarSpec *spec); | |
53 | ||
54 | int calendar_spec_to_string(const CalendarSpec *spec, char **p); | |
55 | int calendar_spec_from_string(const char *p, CalendarSpec **spec); | |
56 | ||
57 | int calendar_spec_next_usec(const CalendarSpec *spec, usec_t usec, usec_t *next); |