minix/nbsd_include/utmp.h

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/* $NetBSD: utmp.h,v 1.12 2009/01/11 03:04:12 christos Exp $ */
/*
* Copyright (c) 1988, 1993
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
* All or some portions of this file are derived from material licensed
* to the University of California by American Telephone and Telegraph
* Co. or Unix System Laboratories, Inc. and are reproduced herein with
* the permission of UNIX System Laboratories, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)utmp.h 8.2 (Berkeley) 1/21/94
*/
#ifndef _UTMP_H_
#define _UTMP_H_
#ifdef __minix
#define _PATH_UTMP "/etc/utmp"
#define _PATH_WTMP "/usr/adm/wtmp"
#define _PATH_BTMP "/usr/adm/btmp"
#define _PATH_LASTLOG "/usr/adm/lastlog"
#define UTMP _PATH_UTMP
#define WTMP _PATH_WTMP
#define BTMP _PATH_BTMP
#else
#define _PATH_UTMP "/var/run/utmp"
#define _PATH_WTMP "/var/log/wtmp"
#define _PATH_LASTLOG "/var/log/lastlog"
#endif
#define UT_NAMESIZE 8
#ifdef __minix
#define UT_LINESIZE 12
#else
#define UT_LINESIZE 8
#endif
#define UT_HOSTSIZE 16
struct lastlog {
time_t ll_time;
char ll_line[UT_LINESIZE];
char ll_host[UT_HOSTSIZE];
};
#ifdef __minix
struct utmp {
char ut_name[UT_NAMESIZE]; /* user name */
char ut_id[4]; /* /etc/inittab ID */
char ut_line[UT_LINESIZE]; /* terminal name */
char ut_host[UT_HOSTSIZE]; /* host name, when remote */
short ut_pid; /* process id */
short int ut_type; /* type of entry */
long ut_time; /* login/logout time */
};
/* Definitions for ut_type. */
#define RUN_LVL 1 /* this is a RUN_LEVEL record */
#define BOOT_TIME 2 /* this is a REBOOT record */
#define INIT_PROCESS 5 /* this process was spawned by INIT */
#define LOGIN_PROCESS 6 /* this is a 'getty' process waiting */
#define USER_PROCESS 7 /* any other user process */
#define DEAD_PROCESS 8 /* this process has died (wtmp only) */
#else /* !__minix */
struct utmp {
char ut_line[UT_LINESIZE];
char ut_name[UT_NAMESIZE];
char ut_host[UT_HOSTSIZE];
time_t ut_time;
};
#endif /* __minix */
__BEGIN_DECLS
int utmpname(const char *);
void setutent(void);
#ifndef __LIBC12_SOURCE__
struct utmp *getutent(void) __RENAME(__getutent50);
#endif
void endutent(void);
__END_DECLS
#endif /* !_UTMP_H_ */