1998-01-09 11:03:16 +03:00
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.\" $NetBSD: poffd.8,v 1.2 1998/01/09 08:04:46 perry Exp $
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.\"
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1996-05-05 16:17:03 +04:00
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.\" Copyright (c) 1995 MINOURA Makoto.
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.\" All rights reserved.
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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 Minoura Makoto.
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.\" 4. The name of the author may not be used to endorse or promote products
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.\" derived from this software without specific prior written permission
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd June 29, 1995
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.Os
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.Dt POFFD 8
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.Sh NAME
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.Nm poffd
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.Nd "X68k shutdown deamon"
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.Sh SYNOPSIS
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.Nm poffd
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.Op Ar shutdown-program
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.Sh DESCRIPTION
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.Nm Poffd
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looks at the power switch of x68k.
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When the switch is turned off,
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.Nm poffd
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executes
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.Ar shutdown-program
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.Po
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using
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.Pa /bin/sh -c
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.Pc .
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If the system is started by x68k's RTC timer,
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.Ar shutdown-program
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is executed when the system's shut down time (predefined using
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other utility, SX-Window Control Pannel and
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.Xr rtcalarm 8
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for example) arrives.
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The argument
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.Ar shutdown-program
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may contain the character `%'. It is substituted with a number
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which indicates the way how the system was started:
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.Bl -item -compact -offset indent
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.It
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0: Front power switch
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.It
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1: External (I/O slot) power signal
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.It
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2: RTC alarm
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.El
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This is useful when choosing the shutdown message.
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If the argument
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.Ar shutdown-program
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is omitted, `/sbin/shutdown -r +1' is executed instead.
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.Sh SEE ALSO
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.Xr pow 4 ,
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.Xr shutdown 8 ,
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.Xr rtcalarm 8
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.Sh AUTHOR
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.Nm Poffd
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was written by MINOURA Makoto <minoura@flab.fujitsu.co.jp>.
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.Sh SPECIAL THANKS
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Liam Hahne Minn <hahne@sail.t.u-tokyo.ac.jp>.
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.Sh BUGS
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Many, probably.
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