1 /* $NetBSD: utmp.h,v 1.12 2009/01/11 03:04:12 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1988, 1993 5 * The Regents of the University of California. All rights reserved. 6 * (c) UNIX System Laboratories, Inc. 7 * All or some portions of this file are derived from material licensed 8 * to the University of California by American Telephone and Telegraph 9 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 10 * the permission of UNIX System Laboratories, Inc. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)utmp.h 8.2 (Berkeley) 1/21/94 37 */ 38 39 #ifndef _UTMP_H_ 40 #define _UTMP_H_ 41 42 #ifdef __minix 43 #define _PATH_UTMP "/etc/utmp" 44 #define _PATH_WTMP "/usr/adm/wtmp" 45 #define _PATH_BTMP "/usr/adm/btmp" 46 #define _PATH_LASTLOG "/usr/adm/lastlog" 47 #define UTMP _PATH_UTMP 48 #define WTMP _PATH_WTMP 49 #define BTMP _PATH_BTMP 50 #else 51 #define _PATH_UTMP "/var/run/utmp" 52 #define _PATH_WTMP "/var/log/wtmp" 53 #define _PATH_LASTLOG "/var/log/lastlog" 54 #endif 55 56 #define UT_NAMESIZE 8 57 #ifdef __minix 58 #define UT_LINESIZE 12 59 #else 60 #define UT_LINESIZE 8 61 #endif 62 #define UT_HOSTSIZE 16 63 64 struct lastlog { 65 time_t ll_time; 66 char ll_line[UT_LINESIZE]; 67 char ll_host[UT_HOSTSIZE]; 68 }; 69 70 #ifdef __minix 71 struct utmp { 72 char ut_name[UT_NAMESIZE]; /* user name */ 73 char ut_id[4]; /* /etc/inittab ID */ 74 char ut_line[UT_LINESIZE]; /* terminal name */ 75 char ut_host[UT_HOSTSIZE]; /* host name, when remote */ 76 short ut_pid; /* process id */ 77 short int ut_type; /* type of entry */ 78 time_t ut_time; /* login/logout time */ 79 }; 80 81 /* Definitions for ut_type. */ 82 #define RUN_LVL 1 /* this is a RUN_LEVEL record */ 83 #define BOOT_TIME 2 /* this is a REBOOT record */ 84 #define INIT_PROCESS 5 /* this process was spawned by INIT */ 85 #define LOGIN_PROCESS 6 /* this is a 'getty' process waiting */ 86 #define USER_PROCESS 7 /* any other user process */ 87 #define DEAD_PROCESS 8 /* this process has died (wtmp only) */ 88 89 #else /* !__minix */ 90 91 struct utmp { 92 char ut_line[UT_LINESIZE]; 93 char ut_name[UT_NAMESIZE]; 94 char ut_host[UT_HOSTSIZE]; 95 time_t ut_time; 96 }; 97 #endif /* __minix */ 98 99 __BEGIN_DECLS 100 int utmpname(const char *); 101 void setutent(void); 102 #ifndef __LIBC12_SOURCE__ 103 struct utmp *getutent(void) __RENAME(__getutent50); 104 #endif 105 void endutent(void); 106 __END_DECLS 107 108 #endif /* !_UTMP_H_ */ 109