151 lines
5.0 KiB
C
151 lines
5.0 KiB
C
/* $NetBSD: utmpx.h,v 1.14 2006/09/22 21:31:55 christos Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 2002 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Christos Zoulas.
|
|
*
|
|
* 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. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the NetBSD
|
|
* Foundation, Inc. and its contributors.
|
|
* 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
|
*/
|
|
#ifndef _UTMPX_H_
|
|
#define _UTMPX_H_
|
|
|
|
#include <sys/cdefs.h>
|
|
#include <sys/featuretest.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/time.h>
|
|
|
|
#define _PATH_UTMPX "/var/run/utmpx"
|
|
#define _PATH_WTMPX "/var/log/wtmpx"
|
|
#define _PATH_LASTLOGX "/var/log/lastlogx"
|
|
#define _PATH_UTMP_UPDATE "/usr/libexec/utmp_update"
|
|
|
|
#define _UTX_USERSIZE 32
|
|
#define _UTX_LINESIZE 32
|
|
#define _UTX_IDSIZE 4
|
|
#define _UTX_HOSTSIZE 256
|
|
|
|
#if defined(_NETBSD_SOURCE)
|
|
#define UTX_USERSIZE _UTX_USERSIZE
|
|
#define UTX_LINESIZE _UTX_LINESIZE
|
|
#define UTX_IDSIZE _UTX_IDSIZE
|
|
#define UTX_HOSTSIZE _UTX_HOSTSIZE
|
|
#endif
|
|
|
|
#define EMPTY 0
|
|
#define RUN_LVL 1
|
|
#define BOOT_TIME 2
|
|
#define OLD_TIME 3
|
|
#define NEW_TIME 4
|
|
#define INIT_PROCESS 5
|
|
#define LOGIN_PROCESS 6
|
|
#define USER_PROCESS 7
|
|
#define DEAD_PROCESS 8
|
|
|
|
#if defined(_NETBSD_SOURCE)
|
|
#define ACCOUNTING 9
|
|
#define SIGNATURE 10
|
|
#define DOWN_TIME 11
|
|
|
|
/*
|
|
* Strings placed in the ut_line field to indicate special type entries
|
|
*/
|
|
#define RUNLVL_MSG "run-level %c"
|
|
#define BOOT_MSG "system boot"
|
|
#define OTIME_MSG "old time"
|
|
#define NTIME_MSG "new time"
|
|
#define DOWN_MSG "system down"
|
|
#endif
|
|
|
|
/*
|
|
* The following structure describes the fields of the utmpx entries
|
|
* stored in _PATH_UTMPX or _PATH_WTMPX. This is not the format the
|
|
* entries are stored in the files, and application should only access
|
|
* entries using routines described in getutxent(3).
|
|
*/
|
|
|
|
#define ut_user ut_name
|
|
#define ut_xtime ut_tv.tv_sec
|
|
|
|
struct utmpx {
|
|
char ut_name[_UTX_USERSIZE]; /* login name */
|
|
char ut_id[_UTX_IDSIZE]; /* inittab id */
|
|
char ut_line[_UTX_LINESIZE]; /* tty name */
|
|
char ut_host[_UTX_HOSTSIZE]; /* host name */
|
|
uint16_t ut_session; /* session id used for windowing */
|
|
uint16_t ut_type; /* type of this entry */
|
|
pid_t ut_pid; /* process id creating the entry */
|
|
struct {
|
|
uint16_t e_termination; /* process termination signal */
|
|
uint16_t e_exit; /* process exit status */
|
|
} ut_exit;
|
|
struct sockaddr_storage ut_ss; /* address where entry was made from */
|
|
struct timeval ut_tv; /* time entry was created */
|
|
uint32_t ut_pad[10]; /* reserved for future use */
|
|
};
|
|
|
|
#if defined(_NETBSD_SOURCE)
|
|
struct lastlogx {
|
|
struct timeval ll_tv; /* time entry was created */
|
|
char ll_line[_UTX_LINESIZE]; /* tty name */
|
|
char ll_host[_UTX_HOSTSIZE]; /* host name */
|
|
struct sockaddr_storage ll_ss; /* address where entry was made from */
|
|
};
|
|
#endif /* !_XOPEN_SOURCE */
|
|
|
|
__BEGIN_DECLS
|
|
|
|
void setutxent(void);
|
|
void endutxent(void);
|
|
struct utmpx *getutxent(void);
|
|
struct utmpx *getutxid(const struct utmpx *);
|
|
struct utmpx *getutxline(const struct utmpx *);
|
|
struct utmpx *pututxline(const struct utmpx *);
|
|
|
|
#if defined(_NETBSD_SOURCE)
|
|
int updwtmpx(const char *, const struct utmpx *);
|
|
#ifndef __LIBC12_SOURCE__
|
|
struct lastlogx *getlastlogx(const char *, uid_t, struct lastlogx *)
|
|
__RENAME(__getlastlogx13);
|
|
#endif
|
|
int updlastlogx(const char *, uid_t, struct lastlogx *);
|
|
struct utmp;
|
|
void getutmp(const struct utmpx *, struct utmp *);
|
|
void getutmpx(const struct utmp *, struct utmpx *);
|
|
|
|
int utmpxname(const char *);
|
|
|
|
#endif /* _NETBSD_SOURCE */
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* !_UTMPX_H_ */
|