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| author | Eric Andersen <andersen@codepoet.org> | 2004-05-26 21:26:07 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2004-05-26 21:26:07 +0000 |
| commit | 86af052d250727fd3203bad7e46790b1ba33a551 (patch) | |
| tree | ad61646e97a8cfcff063d7e57b80d601adee0ddd /util-linux | |
| parent | 2c1f1bc7f61b1e62ca54450e8483806858b7dd7f (diff) | |
| download | busybox-86af052d250727fd3203bad7e46790b1ba33a551.tar.gz | |
Kevin P. Fleming writes:
Yes, I know busybox is in feature freeze. If this two-liner is too much
that's fine, but it's handy.
This patch allows busybox mount to support "-o move" just like it
supports "-o bind", which is the equivalent of util-linux "mount --move".
Usage is:
mount -o move /mnt/point/1 /mnt/point/2
where /mnt/point/1 is an already mounted filesystem; it will be moved to
/mnt/point/2.
Diffstat (limited to 'util-linux')
| -rw-r--r-- | util-linux/mount.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/util-linux/mount.c b/util-linux/mount.c index 35fd30323..0bc46ecb5 100644 --- a/util-linux/mount.c +++ b/util-linux/mount.c @@ -75,6 +75,7 @@ enum { MS_NOATIME = 1024, /* Do not update access times. */ MS_NODIRATIME = 2048, /* Do not update directory access times */ MS_BIND = 4096, /* Use the new linux 2.4.x "mount --bind" feature */ + MS_MOVE = 8192, /* Use the new linux 2.4.x "mount --move" feature */ }; @@ -117,6 +118,7 @@ static const struct mount_options mount_options[] = { {"suid", ~MS_NOSUID, 0}, {"sync", ~0, MS_SYNCHRONOUS}, {"bind", ~0, MS_BIND}, + {"move", ~0, MS_MOVE}, {0, 0, 0} }; |