minix/lib/libutil/compat/compat_logoutx.c

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/* $NetBSD: compat_logoutx.c,v 1.2 2009/01/11 02:57:18 christos Exp $ */
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/*
* Copyright (c) 1988, 1993
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* The Regents of the University of California. 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 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.
*/
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
#if 0
static char sccsid[] = "@(#)logout.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: compat_logoutx.c,v 1.2 2009/01/11 02:57:18 christos Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
#include <sys/types.h>
#include <sys/time.h>
#include <sys/wait.h>
#include <assert.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <util.h>
#include <utmp.h>
#include <utmpx.h>
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int
logoutx(const char *line, int status, int type)
{
struct utmpx *utp, ut;
(void)strlcpy(ut.ut_line, line, sizeof(ut.ut_line));
if ((utp = getutxline(&ut)) == NULL) {
endutxent();
return 0;
}
utp->ut_type = type;
if (WIFEXITED(status))
utp->ut_exit.e_exit = (uint16_t)WEXITSTATUS(status);
if (WIFSIGNALED(status))
utp->ut_exit.e_termination = (uint16_t)WTERMSIG(status);
(void)gettimeofday(&utp->ut_tv, NULL);
(void)pututxline(utp);
endutxent();
return 1;
}