On Wed, May 17, 2017 at 12:46:49PM +0100, Ian Abbott wrote:
> ':' is the null command, sometimes used in shell scripts (especially
> after 'then'), but it is not yet supported by barebox. It is supposed
> to do nothing, successfully, just like the 'true' command, so add it as
> an alias.
>
> Signed-off-by: Ian Abbott <abbotti@xxxxxxxxx>
> ---
> commands/true.c | 3 +++
> 1 file changed, 3 insertions(+)
Not sure how useful this is, but it's trivial, so why not?
Applied, thanks
Sascha
>
> diff --git a/commands/true.c b/commands/true.c
> index 24dea4692..b850f5165 100644
> --- a/commands/true.c
> +++ b/commands/true.c
> @@ -26,7 +26,10 @@ static int do_true(int argc, char *argv[])
> return 0;
> }
>
> +static const char *true_aliases[] = { ":", NULL};
> +
> BAREBOX_CMD_START(true)
> + .aliases = true_aliases,
> .cmd = do_true,
> BAREBOX_CMD_DESC("do nothing, successfully")
> BAREBOX_CMD_GROUP(CMD_GRP_SCRIPT)
> --
> 2.11.0
>
>
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