Re: [Qemu-devel] [PATCH v2 5/6] qemu-img: Allow -o help with incomplete argument list

[Eric Blake]

On 02/20/2014 07:57 AM, Kevin Wolf wrote:
> This patch allows using 'qemu-img $subcmd -o help' for the create,
> convert and amend subcommands, without specifying the previously
> required filename arguments.
> 

Oh cool!  My complaint worked!

> Note that it's still allowed and meaningful to specify a filename: An
> invocation like 'qemu-img create -o help sheepdog:foo' will also display
> options that are provided by the Sheepdog driver.
> 
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
>  qemu-img.c | 58 +++++++++++++++++++++++++++++++++++-----------------------
>  1 file changed, 35 insertions(+), 23 deletions(-)
> 

Reviewed-by: Eric Blake <address@hidden>

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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