We can set not only btrfs mount point but also any path belong to
btrfs mount point as btrfs-receive's destination.
Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
SYNOPSIS
--------
-*btrfs receive* [options] <mount>
+*btrfs receive* [options] <path>
DESCRIPTION
-----------
Receive a stream of changes and replicate one or more subvolumes that were
previously used with *btrfs send* The received subvolumes are stored to
-'mount'.
+'path'.
*btrfs receive* will fail int the following cases:
use this option to read from a file instead
-C|--chroot::
-confine the process to 'mount' using `chroot`(1)
+confine the process to 'path' using `chroot`(1)
-e::
terminate after receiving an 'end cmd' marker in the stream.