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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _CRON_H 27 #define _CRON_H 28 29 #pragma ident "%Z%%M% %I% %E% SMI" 30 31 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 32 /* All Rights Reserved */ 33 34 35 #include <dirent.h> 36 #include <auth_attr.h> 37 #include <auth_list.h> 38 39 #ifdef __cplusplus 40 extern "C" { 41 #endif 42 43 #define FALSE 0 44 #define TRUE 1 45 #define MINUTE 60L 46 #define HOUR 60L*60L 47 #define DAY 24L*60L*60L 48 #define NQUEUE 26 /* number of queues available */ 49 #define ATEVENT 0 50 #define BATCHEVENT 1 51 #define CRONEVENT 2 52 53 #define ADD 'a' 54 #define DELETE 'd' 55 #define AT 'a' 56 #define CRON 'c' 57 58 #define QUE(x) ('a'+(x)) 59 #define RCODE(x) (((x)>>8)&0377) 60 #define TSTAT(x) ((x)&0377) 61 62 #define FLEN 15 63 #define LLEN 9 64 65 /* 66 * structure used for passing messages from the at and crontab commands to cron 67 */ 68 struct message { 69 char etype; 70 char action; 71 char fname[FLEN]; 72 char logname[LLEN]; 73 } msgbuf; 74 75 /* anything below here can be changed */ 76 77 #define CRONDIR "/var/spool/cron/crontabs" 78 #define ATDIR "/var/spool/cron/atjobs" 79 #define ACCTFILE "/var/cron/log" 80 #define CRONALLOW "/etc/cron.d/cron.allow" 81 #define CRONDENY "/etc/cron.d/cron.deny" 82 #define ATALLOW "/etc/cron.d/at.allow" 83 #define ATDENY "/etc/cron.d/at.deny" 84 #define PROTO "/etc/cron.d/.proto" 85 #define QUEDEFS "/etc/cron.d/queuedefs" 86 #define FIFO "/etc/cron.d/FIFO" 87 #define DEFFILE "/etc/default/cron" 88 89 #define SHELL "/usr/bin/sh" /* shell to execute */ 90 91 #define CTLINESIZE 1000 /* max chars in a crontab line */ 92 #define UNAMESIZE 20 /* max chars in a user name */ 93 94 int allowed(char *, char *, char *); 95 int days_in_mon(int, int); 96 char *errmsg(int); 97 char *getuser(uid_t); 98 void cron_sendmsg(char, char *, char *, char); 99 time_t num(char **); 100 void *xmalloc(size_t); 101 void *xcalloc(size_t, size_t); 102 int ascandir(char *, struct dirent *(*[]), int (*)(), int (*)()); 103 104 #ifdef __cplusplus 105 } 106 #endif 107 108 #endif /* _CRON_H */ 109