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 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 23 /* All Rights Reserved */ 24 25 26 /* 27 * Copyright (c) 1999, by Sun Microsystems, Inc. 28 * All rights reserved. 29 */ 30 31 #ifndef _MAILLOCK_H 32 #define _MAILLOCK_H 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 #define MAILDIR "/var/mail/" 39 #define SAVEDIR "/var/mail/:saved/" 40 41 #define PATHSIZE 1024 /* maximum path length of a lock file */ 42 #define L_SUCCESS 0 43 #define L_NAMELEN 1 /* recipient name > 13 chars */ 44 #define L_TMPLOCK 2 /* problem creating temp lockfile */ 45 #define L_TMPWRITE 3 /* problem writing pid into temp lockfile */ 46 #define L_MAXTRYS 4 /* cannot link to lockfile after N tries */ 47 #define L_ERROR 5 /* Something other than EEXIST happened */ 48 #define L_MANLOCK 6 /* cannot set mandatory lock on temp lockfile */ 49 50 #if defined(__STDC__) 51 extern int maillock(char *user, int retrycnt); 52 extern void mailunlock(void); 53 extern void touchlock(void); 54 #else 55 extern int maillock(); 56 extern void mailunlock(); 57 extern void touchlock(); 58 #endif 59 60 #ifdef __cplusplus 61 } 62 #endif 63 64 #endif /* _MAILLOCK_H */ 65