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authorStefan Hajnoczi <stefanha@redhat.com>2017-07-05 13:57:36 +0100
committerMax Reitz <mreitz@redhat.com>2017-07-11 17:45:01 +0200
commitfd03c2b8fbf463f92413ed70a978bf70ebbc74c7 (patch)
treec289d9d6de38bf8c5a916169596ea1bffeb2eba8 /qemu-img-cmds.hx
parentc501c35220856621e9677ba9e6a556948d49778e (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.hx6
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