mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-21 11:13:30 +00:00
64 lines
2.0 KiB
Groff
64 lines
2.0 KiB
Groff
.\" Copyright (c) 2000 Paul Saab <ps@FreeBSD.org>
|
|
.\" All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd January 25, 2005
|
|
.Dt FSYNC 1
|
|
.Os
|
|
.Sh NAME
|
|
.Nm fsync
|
|
.Nd synchronize a file's in-core state with that on disk
|
|
.Sh SYNOPSIS
|
|
.Nm
|
|
.Ar
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
utility causes all the modified data and meta-data of
|
|
all the files named on the command line
|
|
to be written to a permanent storage device.
|
|
.Pp
|
|
The
|
|
.Nm
|
|
utility uses the
|
|
.Xr fsync 2
|
|
function call.
|
|
.Sh EXIT STATUS
|
|
If an error occurs, the
|
|
.Nm
|
|
utility proceeds to the next file, and exits >0.
|
|
Otherwise, it exits 0.
|
|
.Sh SEE ALSO
|
|
.Xr fsync 2 ,
|
|
.Xr sync 2 ,
|
|
.Xr syncer 4 ,
|
|
.Xr halt 8 ,
|
|
.Xr reboot 8
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
command first appeared in
|
|
.Fx 4.3 .
|