+1

Hi Donny: Please remember to close the voting in 72 hours. Thanks :-)

Lup

On Mon, Apr 14, 2025 at 9:07 PM 董九柱 <dongjiuzhu0...@gmail.com> wrote:

> Hello Community,
>
> I submit some PRs about using system/dd app instead of dd command from
> nshlib.
>
> PR link:
> https://github.com/apache/nuttx-apps/pull/3057
> https://github.com/apache/nuttx/pull/16198
>
> Why do?
> There are two implementations of dd in the current system, one under nshlib
> and the other under system/dd.
> we need to remove one to avoid duplication code and function lost. The
> discuss: https://github.com/apache/nuttx-apps/pull/3048
> From the current perspective, the system "dd" is a better choice, as it
> allows for the separate configuration of its corresponding stack and
> compilation into an independent wasm module.
>
> How do?
> 1. Align the functionality of "dd" in nshlib with that in the system "dd"
> to ensure consistent functionality.
> 2. Remove implement of dd in nshlib, include
> config(CONFIG_NSH_DISABLE_DD、NSH_CMDOPT_DD_STATS) and
> file(nshlib/nsh_ddcmd.c)
> 3. Adjust all board configurations to ensure backward and forward
> compatibility.
>
> So I need your vote here:
> If you accept the breaking PR, please reply with +1.
> If you reject the PR, please reply with -1.
>
> BRs,
>

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