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56 lines
1.8 KiB
Groff
56 lines
1.8 KiB
Groff
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.\" Copyright (c) 2000 Paul Saab <ps@FreeBSD.org>
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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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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd June 15, 2000
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.Dt FSYNC 8
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.Os
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.Sh NAME
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.Nm fsync
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.Nd synchronize a file's in-core state with that on disk
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.Sh SYNOPSIS
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.Nm fsync
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.Ar file ...
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.Sh DESCRIPTION
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.Nm Fsync
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causes all modified data and meta-data of
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a file to be written to a permanent storage device.
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.Pp
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.Nm Fync
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utilizes the
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.Xr fync 2
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function call.
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.Sh SEE ALSO
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.Xr fsync 2 ,
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.Xr sync 2 ,
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.Xr update 4 ,
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.Xr halt 8 ,
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.Xr reboot 8
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.Sh HISTORY
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The
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.Nm
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command first appeared in
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.Fx 5.0 .
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