1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 1999-2003 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _CRON_H 28 #define _CRON_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 33 /* All Rights Reserved */ 34 35 36 #include <dirent.h> 37 #include <auth_attr.h> 38 #include <auth_list.h> 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 #define FALSE 0 45 #define TRUE 1 46 #define MINUTE 60L 47 #define HOUR 60L*60L 48 #define DAY 24L*60L*60L 49 #define NQUEUE 26 /* number of queues available */ 50 #define ATEVENT 0 51 #define BATCHEVENT 1 52 #define CRONEVENT 2 53 54 #define ADD 'a' 55 #define DELETE 'd' 56 #define AT 'a' 57 #define CRON 'c' 58 59 #define QUE(x) ('a'+(x)) 60 #define RCODE(x) (((x)>>8)&0377) 61 #define TSTAT(x) ((x)&0377) 62 63 #define FLEN 15 64 #define LLEN 9 65 66 /* 67 * structure used for passing messages from the at and crontab commands to cron 68 */ 69 struct message { 70 char etype; 71 char action; 72 char fname[FLEN]; 73 char logname[LLEN]; 74 } msgbuf; 75 76 /* anything below here can be changed */ 77 78 #define CRONDIR "/var/spool/cron/crontabs" 79 #define ATDIR "/var/spool/cron/atjobs" 80 #define ACCTFILE "/var/cron/log" 81 #define CRONALLOW "/etc/cron.d/cron.allow" 82 #define CRONDENY "/etc/cron.d/cron.deny" 83 #define ATALLOW "/etc/cron.d/at.allow" 84 #define ATDENY "/etc/cron.d/at.deny" 85 #define PROTO "/etc/cron.d/.proto" 86 #define QUEDEFS "/etc/cron.d/queuedefs" 87 #define FIFO "/etc/cron.d/FIFO" 88 #define DEFFILE "/etc/default/cron" 89 90 #define SHELL "/usr/bin/sh" /* shell to execute */ 91 92 #define CTLINESIZE 1000 /* max chars in a crontab line */ 93 #define UNAMESIZE 20 /* max chars in a user name */ 94 95 int allowed(char *, char *, char *); 96 int days_in_mon(int, int); 97 char *errmsg(int); 98 char *getuser(uid_t); 99 void cron_sendmsg(char, char *, char *, char); 100 time_t num(char **); 101 void *xmalloc(size_t); 102 void *xcalloc(size_t, size_t); 103 104 #ifdef __cplusplus 105 } 106 #endif 107 108 #endif /* _CRON_H */ 109