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Re: [Qemu-block] [Qemu-devel] [PATCH v4] qemu-img: add the 'dd' subcomma
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From: |
Fam Zheng |
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Subject: |
Re: [Qemu-block] [Qemu-devel] [PATCH v4] qemu-img: add the 'dd' subcommand |
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Date: |
Wed, 20 Jul 2016 13:43:28 +0800 |
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User-agent: |
Mutt/1.6.1 (2016-04-27) |
On Tue, 07/19 19:44, Reda Sallahi wrote:
> This patch adds a basic dd subcommand analogous to dd(1) to qemu-img.
>
> For the start, this implements the bs, if, of and count options and requires
> both if and of to be specified (no stdin/stdout if not specified) and doesn't
> support tty, pipes, etc.
>
> The image format must be specified with -O for the output if the raw format
> is not the intended one.
>
> Two tests are added to test qemu-img dd.
>
> Signed-off-by: Reda Sallahi <address@hidden>
Reviewed-by: Fam Zheng <address@hidden>