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mount: document --options-* in man/help 

Signed-off-by: Vaclav Dolezal <vdolezal@redhat.com>
This commit is contained in:
Vaclav Dolezal 2018-02-08 15:46:33 +01:00
parent db9185bf5a
commit 7238285bf2
2 changed files with 28 additions and 0 deletions
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21
sys-utils/mount.8
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@ -677,6 +677,27 @@ and
sections.
.RE
.TP
.BR "\-\-options\-mode " \fImode
Controls how to combine options from fstab/mtab with options from command line.
\fImode\fR can be one of
.BR ignore ", " append ", " prepend " or " replace .
Default value is \fBprepend\fR.
.TP
.BR "\-\-options\-source " \fIsource
Source of default options.
\fIsource\fR is comma separated list of
.BR fstab ", " mtab " and " disable .
\fBdisable\fR disables
.BR fstab " and " mtab
and disables \fB\-\-options\-source\-force\fR.
Default value is \fBfstab,mtab\fR.
.TP
.BR \-\-options\-source\-force
Use options from fstab/mtab even if both \fIdevice\fR and \fIdir\fR are specified.
.TP
.BR \-R , " \-\-rbind"
Remount a subtree and all possible submounts somewhere else (so that its

7
sys-utils/mount.c
View File

@ -413,6 +413,13 @@ static void __attribute__((__noreturn__)) usage(void)
fprintf(out, _(
" -n, --no-mtab don't write to /etc/mtab\n"));
fprintf(out, _(
" --options-mode <mode>\n"
" what to do with options loaded from fstab\n"
" --options-source <source>\n"
" mount options source\n"
" --options-source-force\n"
" force use of options from fstab/mtab\n"));
fprintf(out, _(
" -o, --options <list> comma-separated list of mount options\n"
" -O, --test-opts <list> limit the set of filesystems (use with -a)\n"
" -r, --read-only mount the filesystem read-only (same as -o ro)\n"