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mount: document --namespace in man/help 

Signed-off-by: Vaclav Dolezal <vdolezal@redhat.com>
This commit is contained in:
Vaclav Dolezal 2018-04-17 15:52:54 +02:00 committed by Karel Zak
parent cddd2eaa27
commit d45e8ef999
4 changed files with 11 additions and 0 deletions
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4
sys-utils/mount.8
View File

@ -644,6 +644,10 @@ This is necessary for example when
.I /etc
is on a read-only filesystem.
.TP
.BR \-N , " \-\-namespace " \fIns
Perform mount in namespace specified by \fIns\fR.
\fIns\fR is typically in form \fI/proc/[pid]/ns/mnt\fR.
.TP
.BR \-O , " \-\-test\-opts " \fIopts
Limit the set of filesystems to which the
.B \-a

2
sys-utils/mount.c
View File

@ -431,6 +431,8 @@ static void __attribute__((__noreturn__)) usage(void)
" -v, --verbose say what is being done\n"));
fprintf(out, _(
" -w, --rw, --read-write mount the filesystem read-write (default)\n"));
fprintf(out, _(
" -N, --namespace <ns> perform mount in another namespace\n"));
fputs(USAGE_SEPARATOR, out);
printf(USAGE_HELP_OPTIONS(25));

4
sys-utils/umount.8
View File

@ -127,6 +127,10 @@ recommended use-case for \fBumount -l\fR is to prevent hangs on shutdown due to
an unreachable network share where a normal umount will hang due to a downed
server or a network partition. Remounts of the share will not be possible.
.TP
.BR \-N , " \-\-namespace " \fIns
Perform umount in namespace specified by \fIns\fR.
\fIns\fR is typically in form \fI/proc/[pid]/ns/mnt\fR.
.TP
.BR \-n , " \-\-no\-mtab"
Unmount without writing in

1
sys-utils/umount.c
View File

@ -100,6 +100,7 @@ static void __attribute__((__noreturn__)) usage(void)
fputs(_(" -r, --read-only in case unmounting fails, try to remount read-only\n"), out);
fputs(_(" -t, --types <list> limit the set of filesystem types\n"), out);
fputs(_(" -v, --verbose say what is being done\n"), out);
fputs(_(" -N, --namespace <ns> perform umount in another namespace\n"), out);
fputs(USAGE_SEPARATOR, out);
printf(USAGE_HELP_OPTIONS(25));