1/*	$OpenBSD: macros.h,v 1.16 2023/05/06 23:06:27 millert Exp $	*/
2
3/*
4 * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
5 * Copyright (c) 1997,2000 by Internet Software Consortium, Inc.
6 *
7 * Permission to use, copy, modify, and distribute this software for any
8 * purpose with or without fee is hereby granted, provided that the above
9 * copyright notice and this permission notice appear in all copies.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13 * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
17 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 */
19
20#define CRON_VERSION	"V5.0"
21
22#define TRUE		1
23#define FALSE		0
24
25#define READ_PIPE	0	/* which end of a pipe pair do you read? */
26#define WRITE_PIPE	1	/*   or write to? */
27#define	MAX_COMMAND	1000	/* max length of internally generated cmd */
28#define	MAX_ENVSTR	1000	/* max length of envvar=value\0 strings */
29#define	MAX_TEMPSTR	100	/* obvious */
30#define	MAX_UNAME	(_PW_NAME_LEN+1)	/* max length of username, should be overkill */
31
32#define	MINIMUM(a, b)	(((a) < (b)) ? (a) : (b))
33
34#define	Skip_Blanks(c, f) \
35			while (c == '\t' || c == ' ') \
36				c = get_char(f);
37
38#define	Skip_Nonblanks(c, f) \
39			while (c!='\t' && c!=' ' && c!='\n' && c != EOF) \
40				c = get_char(f);
41
42#define	Set_LineNum(ln)	{ LineNumber = ln; }
43
44/* Data values used on cron socket */
45#define	RELOAD_CRON	0x2
46#define	RELOAD_AT	0x4
47
48#define	get_gmtoff(c, t)        ((t)->tm_gmtoff)
49
50#define	SECONDS_PER_MINUTE	60
51
52#define	FIRST_MINUTE	0
53#define	LAST_MINUTE	59
54#define	MINUTE_COUNT	(LAST_MINUTE - FIRST_MINUTE + 1)
55
56#define	FIRST_HOUR	0
57#define	LAST_HOUR	23
58#define	HOUR_COUNT	(LAST_HOUR - FIRST_HOUR + 1)
59
60#define	FIRST_DOM	1
61#define	LAST_DOM	31
62#define	DOM_COUNT	(LAST_DOM - FIRST_DOM + 1)
63
64#define	FIRST_MONTH	1
65#define	LAST_MONTH	12
66#define	MONTH_COUNT	(LAST_MONTH - FIRST_MONTH + 1)
67
68/* note on DOW: 0 and 7 are both Sunday, for compatibility reasons. */
69#define	FIRST_DOW	0
70#define	LAST_DOW	7
71#define	DOW_COUNT	(LAST_DOW - FIRST_DOW + 1)
72