2fe8fb192f
There is important information about booting non-ack images in docs/UPDATING. ack/aout-format images can't be built any more, and booting clang/ELF-format ones is a little different. Updating to the new boot monitor is recommended. Changes in this commit: . drop boot monitor -> allowing dropping ack support . facility to copy ELF boot files to /boot so that old boot monitor can still boot fairly easily, see UPDATING . no more ack-format libraries -> single-case libraries . some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases . drop several ack toolchain commands, but not all support commands (e.g. aal is gone but acksize is not yet). . a few libc files moved to netbsd libc dir . new /bin/date as minix date used code in libc/ . test compile fix . harmonize includes . /usr/lib is no longer special: without ack, /usr/lib plays no kind of special bootstrapping role any more and bootstrapping is done exclusively through packages, so releases depend even less on the state of the machine making them now. . rename nbsd_lib* to lib* . reduce mtree
160 lines
5 KiB
C
160 lines
5 KiB
C
/* $NetBSD: utmpx.h,v 1.17 2009/01/11 19:09:29 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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*
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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 <sys/cdefs.h>
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#include <sys/featuretest.h>
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#include <sys/socket.h>
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#include <sys/time.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_LASTLOGX "/var/log/lastlogx"
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#define _PATH_UTMP_UPDATE "/usr/libexec/utmp_update"
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#define _UTX_USERSIZE 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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#if defined(_NETBSD_SOURCE)
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#define UTX_USERSIZE _UTX_USERSIZE
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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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#if defined(_NETBSD_SOURCE)
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#define ACCOUNTING 9
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#define SIGNATURE 10
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#define DOWN_TIME 11
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/*
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* Strings placed in the ut_line field to indicate special type entries
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*/
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#define RUNLVL_MSG "run-level %c"
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#define BOOT_MSG "system boot"
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#define OTIME_MSG "old time"
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#define NTIME_MSG "new time"
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#define DOWN_MSG "system down"
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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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#define ut_user ut_name
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#define ut_xtime ut_tv.tv_sec
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/*
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* This should be:
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* 40 - (sizeof(struct timeval) - sizeof(struct { long s; long u; })))
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* but g++ does not like it, to retain size compatibility with v1.00,
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* so we do it manually.
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*/
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#ifdef _LP64
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#define _UTX_PADSIZE 36
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#else
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#define _UTX_PADSIZE 40
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#endif
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struct utmpx {
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char ut_name[_UTX_USERSIZE]; /* 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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uint8_t ut_pad[_UTX_PADSIZE]; /* reserved for future use */
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};
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#if defined(_NETBSD_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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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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#ifndef __LIBC12_SOURCE__
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struct utmpx *getutxent(void) __RENAME(__getutxent50);
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struct utmpx *getutxid(const struct utmpx *) __RENAME(__getutxid50);
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struct utmpx *getutxline(const struct utmpx *) __RENAME(__getutxline50);
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struct utmpx *pututxline(const struct utmpx *) __RENAME(__pututxline50);
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#endif
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#if defined(_NETBSD_SOURCE)
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#ifndef __LIBC12_SOURCE__
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int updwtmpx(const char *, const struct utmpx *) __RENAME(__updwtmpx50);
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struct lastlogx *getlastlogx(const char *, uid_t, struct lastlogx *)
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__RENAME(__getlastlogx50);
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int updlastlogx(const char *, uid_t, struct lastlogx *)
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__RENAME(__updlastlogx50);
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struct utmp;
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void getutmp(const struct utmpx *, struct utmp *) __RENAME(__getutmp50);
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void getutmpx(const struct utmp *, struct utmpx *) __RENAME(__getutmpx50);
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#endif
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int utmpxname(const char *);
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#endif /* _NETBSD_SOURCE */
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__END_DECLS
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#endif /* !_UTMPX_H_ */
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