177 lines
6.6 KiB
C
177 lines
6.6 KiB
C
/*
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* Copyright (c) 2004-2006 Apple Computer, Inc. All rights reserved.
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*/
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/* $NetBSD: utmpx.h,v 1.11 2003/08/26 16:48:32 wiz 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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#include <_types.h>
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#include <sys/time.h>
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#include <sys/cdefs.h>
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#include <Availability.h>
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#include <sys/_types/_pid_t.h>
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#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
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#include <sys/_types/_uid_t.h>
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#endif /* !_POSIX_C_SOURCE || _DARWIN_C_SOURCE */
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#define _PATH_UTMPX "/var/run/utmpx"
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#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
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#define UTMPX_FILE _PATH_UTMPX
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#endif /* !_POSIX_C_SOURCE || _DARWIN_C_SOURCE */
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#define _UTX_USERSIZE 256 /* matches MAXLOGNAME */
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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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#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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#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
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#define ACCOUNTING 9
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#define SIGNATURE 10
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#define SHUTDOWN_TIME 11
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#define UTMPX_AUTOFILL_MASK 0x8000
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#define UTMPX_DEAD_IF_CORRESPONDING_MASK 0x4000
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/* notify(3) change notification name */
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#define UTMPX_CHANGE_NOTIFICATION "com.apple.system.utmpx"
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#endif /* !_POSIX_C_SOURCE || _DARWIN_C_SOURCE */
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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. 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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#ifdef _UTMPX_COMPAT
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#define ut_user ut_name
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#define ut_xtime ut_tv.tv_sec
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#endif /* _UTMPX_COMPAT */
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struct utmpx {
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char ut_user[_UTX_USERSIZE]; /* login name */
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char ut_id[_UTX_IDSIZE]; /* id */
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char ut_line[_UTX_LINESIZE]; /* tty name */
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pid_t ut_pid; /* process id creating the entry */
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short ut_type; /* type of this entry */
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struct timeval ut_tv; /* time entry was created */
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char ut_host[_UTX_HOSTSIZE]; /* host name */
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__uint32_t ut_pad[16]; /* reserved for future use */
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};
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#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
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struct lastlogx {
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struct timeval ll_tv; /* 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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};
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#endif /* !_POSIX_C_SOURCE || _DARWIN_C_SOURCE */
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__BEGIN_DECLS
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void endutxent(void);
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#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
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void endutxent_wtmp(void) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
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struct lastlogx *
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getlastlogx(uid_t, struct lastlogx *) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
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struct lastlogx *
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getlastlogxbyname(const char*, struct lastlogx *)__OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
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struct utmp; /* forward reference */
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void getutmp(const struct utmpx *, struct utmp *) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_5, __MAC_10_9, __IPHONE_2_0, __IPHONE_7_0) __WATCHOS_PROHIBITED __TVOS_PROHIBITED;
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void getutmpx(const struct utmp *, struct utmpx *) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_5, __MAC_10_9, __IPHONE_2_0, __IPHONE_7_0) __WATCHOS_PROHIBITED __TVOS_PROHIBITED;
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#endif /* !_POSIX_C_SOURCE || _DARWIN_C_SOURCE */
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struct utmpx *
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getutxent(void);
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#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
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struct utmpx *
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getutxent_wtmp(void) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
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#endif /* !_POSIX_C_SOURCE || _DARWIN_C_SOURCE */
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struct utmpx *
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getutxid(const struct utmpx *);
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struct utmpx *
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getutxline(const struct utmpx *);
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struct utmpx *
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pututxline(const struct utmpx *);
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void setutxent(void);
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#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
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void setutxent_wtmp(int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
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int utmpxname(const char *) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
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int wtmpxname(const char *) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
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#endif /* !_POSIX_C_SOURCE || _DARWIN_C_SOURCE */
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__END_DECLS
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#endif /* !_UTMPX_H_ */
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