tree e7abea856abc7fe883d06696ae253ca6daaa520e
parent cf57298af5336df2aece47ef16c290a3a81457dd
author Christoph Hellwig <hch@lst.de> 1247225627 +0200
committer Anthony Liguori <aliguori@us.ibm.com> 1247246736 -0500

qemu-io: add flag to mark files growable

Add a -g flag to the open command and the main qemu-io command line to
allow opening a file growable.  This is only allowed for protocols,
mirroring the limitation exposed through bdrv_file_open.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>