alarm.c File Reference

#include "monitor.h"
#include <ctype.h>

Functions

int32_t aw_set_sched_calendar (aw_alarm_sched_cal_t *cal, const byte_t *crontab, FILE *message_stream)

Set a calendar component in a sched object.

Function Documentation

int32_t aw_set_sched_calendar ( aw_alarm_sched_cal_t * cal,

const byte_t * crontab,

FILE * message_stream

)

Set a calendar component in a sched object.
aw_set_sched_calendar
Crontab is expected as a space delimited string with 5 fields:
field allowed values ----- -------------- minute 0-59 hour 0-23 day of month 1-31 month 1-12 day of week 0-6
A field may be an asterisk (*), which always stands for ``first-last''.
Ranges of numbers are allowed. Ranges are two numbers separated with a hyphen. The specified range is inclusive. For example, 8-11 for an ``hours'' entry specifies execution at hours 8, 9, 10 and 11.
Lists are allowed. A list is a set of numbers (or ranges) separated by commas. Examples: ``1,2,5,9'', ``0-4,8-12''.

Parameters:

cal Calendar to set

crontab String in crontab format

message_stream FILE ptr for errors

Returns:
Returns non-zero on error


Functions
int32_t	aw_set_sched_calendar (aw_alarm_sched_cal_t cal, const byte_t crontab, FILE *message_stream)
	Set a calendar component in a sched object.