On 08.02.2018 10:35, Alex Kiernan wrote:
> Using fw_printenv with --noheader fails:
>
> root@nrr-922:~# fw_printenv --noheader arch
> ## Error: `-n' option requires exactly one argument
I think it would work with --noheader=arch
>
> Whereas -n works:
>
> root@nrr-922:~# fw_printenv -n arch
> arm
>
> The single argument it's expecting isn't taken from getopt parsing,
> but instead from the remaining argv arguments.
That makes sense. But the commit log text above is kind of unrelated/not
relevant, I would just use this two lines as git message.
--
Stefan
>
> Signed-off-by: Alex Kiernan <alex.kier...@gmail.com>
> ---
>
> tools/env/fw_env_main.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/env/fw_env_main.c b/tools/env/fw_env_main.c
> index 6fdf41c..d93a915 100644
> --- a/tools/env/fw_env_main.c
> +++ b/tools/env/fw_env_main.c
> @@ -46,7 +46,7 @@ static struct option long_options[] = {
> {"config", required_argument, NULL, 'c'},
> {"help", no_argument, NULL, 'h'},
> {"script", required_argument, NULL, 's'},
> - {"noheader", required_argument, NULL, 'n'},
> + {"noheader", no_argument, NULL, 'n'},
> {"lock", required_argument, NULL, 'l'},
> {"version", no_argument, NULL, 'v'},
> {NULL, 0, NULL, 0}
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