shadow/lib/lastlog_.h

/*
 * Copyright 1989 - 1994, Julianne Frances Haugh
 * All rights reserved.
 *
 * 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 Julianne F. Haugh 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 JULIE HAUGH 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 JULIE HAUGH 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.
 */

/*
 * lastlog.h - structure of lastlog file
 *
 *	$Id: lastlog_.h,v 1.3 2003/12/17 12:52:25 kloczek Exp $
 *
 *	This file defines a lastlog file structure which should be sufficient
 *	to hold the information required by login.  It should only be used if
 *	there is no real lastlog.h file.
 */

#ifndef __LASTLOG_H
#define __LASTLOG_H

#if defined(__GLIBC__)
#error "glibc shall have fixed <lastlog.h> already, which is <utmp.h>"
#endif

#if __WORDSIZE == 64 && defined __WORDSIZE_COMPAT32
/* Recent dietlibc will support those conditionnals */
#define LASTLOG_NEEDS_32BIT_LL_TIME 1
#elif defined(__x86_64__) || defined(__powerpc64__) || defined(__sparc_v9__)
#error "I don't know what to do here, what kind of C library are you using?"
#endif

struct	lastlog	{
#if LASTLOG_NEEDS_32BIT_LL_TIME
    unsigned int ll_time;
#else
	time_t	ll_time;
#endif
	char	ll_line[12];
	char	ll_host[16];
};

#define HAVE_LL_HOST
#endif /* _LASTLOG_H */