diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2017-07-05 13:57:36 +0100 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2017-07-11 17:45:01 +0200 |
| commit | fd03c2b8fbf463f92413ed70a978bf70ebbc74c7 (patch) | |
| tree | c289d9d6de38bf8c5a916169596ea1bffeb2eba8 /qemu-img-cmds.hx | |
| parent | c501c35220856621e9677ba9e6a556948d49778e (diff) | |
qemu-img: add measure subcommand
The measure subcommand calculates the size required by a new image file.
This can be used by users or management tools that need to allocate
space on an LVM volume, SAN LUN, etc before creating or converting an
image file.
Suggested-by: Maor Lipchuk <mlipchuk@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-id: 20170705125738.8777-8-stefanha@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'qemu-img-cmds.hx')
| -rw-r--r-- | qemu-img-cmds.hx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx index a39fcdba71..ac5946bc4f 100644 --- a/qemu-img-cmds.hx +++ b/qemu-img-cmds.hx @@ -63,6 +63,12 @@ STEXI @item map [--object @var{objectdef}] [--image-opts] [-f @var{fmt}] [--output=@var{ofmt}] [-U] @var{filename} ETEXI +DEF("measure", img_measure, +"measure [--output=ofmt] [-O output_fmt] [-o options] [--size N | [--object objectdef] [--image-opts] [-f fmt] [-l snapshot_param] filename]") +STEXI +@item measure [--output=@var{ofmt}] [-O @var{output_fmt}] [-o @var{options}] [--size @var{N} | [--object @var{objectdef}] [--image-opts] [-f @var{fmt}] [-l @var{snapshot_param}] @var{filename}] +ETEXI + DEF("snapshot", img_snapshot, "snapshot [--object objectdef] [--image-opts] [-U] [-q] [-l | -a snapshot | -c snapshot | -d snapshot] filename") STEXI |