63 lines
2.1 KiB
Groff
63 lines
2.1 KiB
Groff
.\" -*- nroff -*-
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.\"
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.\" Copyright (c) 1996 Doug Rabson
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.\"
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.\" All rights reserved.
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.\"
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.\" This program is free software.
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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 DEVELOPERS ``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 DEVELOPERS 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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.\" %FreeBSD: src/share/man/man9/VFS_STATFS.9,v 1.5.2.1 2001/12/17 11:30:18 ru Exp %
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.\"
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.\" $FreeBSD$
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.Dd July 24, 1996
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.Os
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.Dt VFS_STATFS 9
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.Sh 名称
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.Nm VFS_STATFS
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.Nd ファイルシステムの状態の取得
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.Sh 書式
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.In sys/param.h
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.In sys/mount.h
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.In sys/vnode.h
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.Ft int
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.Fn VFS_STATFS "struct mount *mp" "struct statfs *sbp" "struct proc *p"
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.Sh 解説
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この呼び出しは、ファイルシステムについての様々な情報を返します。
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この情報には、推奨されている入出力サイズ、空き領域、空き inode 等があります。
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.Pp
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引数は以下の通りです。
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.Bl -tag -width sbp
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.It Ar mp
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ファイルシステム。
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.It Ar sbp
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ファイルシステムの状態のための戻り値。
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.It Ar p
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ファイルシステムに問い合わせているプロセス。
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.El
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.Sh 関連項目
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.Xr VFS 9 ,
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.Xr vnode 9
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.Sh 作者
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このマニュアルページは
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.An Doug Rabson
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が書きました。
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