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Revision 1.17, Sun Jan 11 19:09:29 2009 UTC (10 years, 10 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-tag8, yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, yamt-pagecache, uebayasi-xip-base7, uebayasi-xip-base6, uebayasi-xip-base5, uebayasi-xip-base4, uebayasi-xip-base3, uebayasi-xip-base2, uebayasi-xip-base1, uebayasi-xip-base, uebayasi-xip, tls-maxphys-base, tls-maxphys, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, phil-wifi-20191119, phil-wifi-20190609, phil-wifi, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-9-base, netbsd-9-0-RC1, netbsd-9, netbsd-8-base, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-premerge-20091211, matt-nb8-mediatek-base, matt-nb8-mediatek, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, matt-mips64-premerge-20101231, localcount-20160914, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, cherry-xenmp-base, cherry-xenmp, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2, agc-symver-base, agc-symver, HEAD
Changes since 1.16: +13 -3 lines

don't do size computations because g++ does not like it.

/*	$NetBSD: utmpx.h,v 1.17 2009/01/11 19:09:29 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.
 *
 * 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

/*
 * This should be:
 * 40 - (sizeof(struct timeval) - sizeof(struct { long s; long u; })))
 * but g++ does not like it, to retain size compatibility with v1.00,
 * so we do it manually.
 */
#ifdef _LP64
#define _UTX_PADSIZE 36
#else
#define _UTX_PADSIZE 40
#endif

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 */
	uint8_t ut_pad[_UTX_PADSIZE];	/* 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);

#ifndef __LIBC12_SOURCE__
struct utmpx *getutxent(void) __RENAME(__getutxent50);
struct utmpx *getutxid(const struct utmpx *) __RENAME(__getutxid50);
struct utmpx *getutxline(const struct utmpx *) __RENAME(__getutxline50);
struct utmpx *pututxline(const struct utmpx *) __RENAME(__pututxline50);
#endif

#if defined(_NETBSD_SOURCE)
#ifndef __LIBC12_SOURCE__
int updwtmpx(const char *, const struct utmpx *) __RENAME(__updwtmpx50);
struct lastlogx *getlastlogx(const char *, uid_t, struct lastlogx *)
    __RENAME(__getlastlogx50);
int updlastlogx(const char *, uid_t, struct lastlogx *)
    __RENAME(__updlastlogx50);
struct utmp;
void getutmp(const struct utmpx *, struct utmp *) __RENAME(__getutmp50);
void getutmpx(const struct utmp *, struct utmpx *) __RENAME(__getutmpx50);
#endif

int utmpxname(const char *);

#endif /* _NETBSD_SOURCE */

__END_DECLS

#endif /* !_UTMPX_H_ */