A utmpx implementation.
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christos
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# $NetBSD: Makefile,v 1.101 2002/02/04 08:51:26 thorpej Exp $
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# $NetBSD: Makefile,v 1.102 2002/02/22 20:09:01 christos Exp $
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# @(#)Makefile 8.2 (Berkeley) 1/4/94
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# Doing a make includes builds /usr/include
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@ -17,7 +17,7 @@ INCS= a.out.h ar.h assert.h bitstring.h bm.h cpio.h ctype.h db.h dirent.h \
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resolv.h rmd160.h rmt.h sched.h search.h setjmp.h sgtty.h signal.h \
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stab.h stddef.h stdio.h stdlib.h string.h strings.h \
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stringlist.h struct.h sysexits.h tar.h time.h ttyent.h tzfile.h \
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ulimit.h unistd.h util.h utime.h utmp.h vis.h wchar.h wctype.h
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ulimit.h unistd.h util.h utime.h utmp.h utmpx.h vis.h wchar.h wctype.h
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INCS+= arpa/ftp.h arpa/inet.h arpa/nameser.h arpa/telnet.h arpa/tftp.h
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INCS+= protocols/dumprestore.h protocols/routed.h protocols/rwhod.h \
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protocols/talkd.h protocols/timed.h
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126
include/utmpx.h
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126
include/utmpx.h
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/* $NetBSD: utmpx.h,v 1.1 2002/02/22 20:09:01 christos Exp $ */
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/*-
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* Copyright (c) 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Christos Zoulas.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _UTMPX_H_
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#define _UTMPX_H_
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#define _PATH_UTMPX "/var/run/utmpx"
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#define _PATH_WTMPX "/var/log/wtmpx"
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#define _PATH_LASTLOG "/var/log/lastlogx"
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#define _PATH_UTMP_UPDATE "/usr/libexec/utmp_update"
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#define _UTX_NAMESIZE 32
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#define _UTX_LINESIZE 32
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#define _UTX_IDSIZE 4
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#define _UTX_HOSTSIZE 256
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#ifndef _XOPEN_SOURCE
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#define UTX_NAMESIZE _UTX_NAMESIZE
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#define UTX_LINESIZE _UTX_LINESIZE
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#define UTX_IDSIZE _UTX_IDSIZE
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#define UTX_HOSTSIZE _UTX_HOSTSIZE
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#endif
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#define EMPTY 0
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#define RUN_LVL 1
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#define BOOT_TIME 2
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#define OLD_TIME 3
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#define NEW_TIME 4
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#define INIT_PROCESS 5
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#define LOGIN_PROCESS 6
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#define USER_PROCESS 7
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#define DEAD_PROCESS 8
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#ifndef _XOPEN_SOURCE
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#define ACCOUNTING 9
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#define SIGNATURE 10
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#endif
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/*
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* The following structure describes the fields of the utmpx entries
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* stored in _PATH_UTMPX or _PATH_WTMPX. This is not the format the
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* entries are stored in the files, and application should only access
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* entries using routines described in getutxent(3).
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*/
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struct utmpx {
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char ut_name[_UTX_NAMESIZE]; /* login name */
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char ut_id[_UTX_IDSIZE]; /* inittab id */
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char ut_line[_UTX_LINESIZE]; /* tty name */
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char ut_host[_UTX_HOSTSIZE]; /* host name */
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uint16_t ut_session; /* session id used for windowing */
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uint16_t ut_type; /* type of this entry */
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pid_t ut_pid; /* process id creating the entry */
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struct {
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uint16_t e_termination; /* process termination signal */
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uint16_t e_exit; /* process exit status */
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} ut_exit;
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struct sockaddr_storage ut_ss; /* address where entry was made from */
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struct timeval ut_tv; /* time entry was created */
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uint32_t ut_pad[10]; /* reserved for future use */
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};
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#ifndef _XOPEN_SOURCE
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struct lastlogx {
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struct timespec ll_time; /* time entry was created */
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char ll_line[_UTX_LINESIZE]; /* tty name */
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char ll_host[_UTX_HOSTSIZE]; /* host name */
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struct sockaddr_storage ll_ss; /* address where entry was made from */
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};
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#endif /* !_XOPEN_SOURCE */
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__BEGIN_DECLS
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void setutxent(void);
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void endutxent(void);
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struct utmpx *getutxent(void);
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struct utmpx *getutxid(const struct utmpx *);
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struct utmpx *getutxline(const struct utmpx *);
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struct utmpx *pututxline(const struct utmpx *);
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#ifndef _XOPEN_SOURCE
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int lastlogxname(const char *);
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struct lastlogx *getlastlogxuid(uid_t);
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void updlastlogx(const char *, struct lastlogx *);
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int utmpxname(const char *);
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#endif /* !_XOPEN_SOURCE */
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__END_DECLS
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#endif /* !_UTMPX_H_ */
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