From: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
To: linux-btrfs@vger.kernel.org
Subject: [PATCH v2 2/4] Btrfs-progs: add mount-option command man page
Date: Fri, 12 Oct 2012 12:24:45 +0900 [thread overview]
Message-ID: <50778D7D.4080803@jp.fujitsu.com> (raw)
In-Reply-To: <50778C1D.4060807@jp.fujitsu.com>
Add mount-option command man page.
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
---
man/btrfs.8.in | 25 +++++++++++++++++++++++++
1 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/man/btrfs.8.in b/man/btrfs.8.in
index 4b0a9f9..85d5030 100644
--- a/man/btrfs.8.in
+++ b/man/btrfs.8.in
@@ -52,6 +52,12 @@ btrfs \- control a btrfs filesystem
\fBbtrfs\fP \fBinspect-internal logical-resolve\fP
[-Pv] \fI<logical>\fP \fI<path>\fP
.PP
+\fBbtrfs\fP \fBmount-option set\fP \fI[[<+/-/=><option>,...]...]\fP \fI<device>\fP
+.PP
+\fBbtrfs\fP \fBmount-option get\fP \fI<device>\fP
+.PP
+\fBbtrfs\fP \fBmount-option clear\fP \fI<device>\fP
+.PP
\fBbtrfs\fP \fBhelp|\-\-help|\-h \fP\fI\fP
.PP
\fBbtrfs\fP \fB<command> \-\-help \fP\fI\fP
@@ -319,6 +325,25 @@ skip the path resolving and print the inodes instead
.IP -v 5
verbose mode. print count of returned paths and all ioctl() return values
.RE
+.TP
+
+\fBmount-option set\fP \fI[<+/-/=><option>,...]...]\fP \fI<device>\fP
+With some operators \fB+\fP,\fB-\fP,\fB=\fP and some options,
+set default mount options to the \fI<device>\fP.
+These \fB+\fP,\fB-\fP,\fB=\fP operators mean like \fBchmod\fP operators.
+The operator \fB+\fP causes the selected mount options to be added to existing
+default mount options of the \fI<device>\fP; \fB-\fP causes them to be removed;
+and \fB=\fP causes them to be added and causes unmentioned options to be removed.
+Without options, print default mount options of the \fI<device>\fR.
+.TP
+
+\fBmount-option get\fP \fI<device>\fP
+Print default mount options of the \fI<device>\fR.
+.TP
+
+\fBmount-option clear\fP \fI<device>\fP
+Clear default mount options of the \fI<device>\fR.
+.TP
.SH EXIT STATUS
\fBbtrfs\fR returns a zero exist status if it succeeds. Non zero is returned in
--
1.7.7.6
next prev parent reply other threads:[~2012-10-12 3:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-12 3:18 [PATCH v2 0/4] Btrfs: set mount options permanently Hidetoshi Seto
2012-10-12 3:24 ` [PATCH v2 1/4] Btrfs-progs: add mount-option command Hidetoshi Seto
2012-10-12 5:35 ` Tsutomu Itoh
2012-10-12 8:21 ` Tsutomu Itoh
2012-10-12 3:24 ` Hidetoshi Seto [this message]
2012-10-14 9:04 ` [PATCH v2 2/4] Btrfs-progs: add mount-option command man page Goffredo Baroncelli
2012-10-12 3:24 ` [PATCH v2 3/4] btrfs: make subroutine __btrfs_parse_options Hidetoshi Seto
2012-10-12 3:25 ` [PATCH v2 4/4] btrfs: support default mount options Hidetoshi Seto
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