On 26.07.23 10:43, 'Michael Adler' via EFI Boot Guard wrote:
> Enhances code clarity by utilizing USTATE_MAX in place of hard-coded
> values. This makes it easier to find usages of ustate when grepping the
> code. Also, it's more robust and can handle additional ustates without
> further modification.
> 
> Signed-off-by: Michael Adler <[email protected]>
> ---
>  tools/bg_setenv.c | 12 +++++++-----
>  1 file changed, 7 insertions(+), 5 deletions(-)
> 
> diff --git a/tools/bg_setenv.c b/tools/bg_setenv.c
> index f318f12..be4db5c 100644
> --- a/tools/bg_setenv.c
> +++ b/tools/bg_setenv.c
> @@ -209,13 +209,15 @@ static error_t parse_setenv_opt(int key, char *arg, 
> struct argp_state *state)
>                               return 1;
>                       }
>               }
> -             if (i < 0 || i > 3) {
> +             if (i < 0 || i >= USTATE_MAX) {
>                       fprintf(stderr,
>                               "Invalid ustate value specified. Possible "
> -                             "values: "
> -                             "0 (%s), 1 (%s), 2 (%s), 3 (%s)\n",
> -                             ustate2str(0), ustate2str(1), ustate2str(2),
> -                             ustate2str(3));
> +                             "values: ");
> +                     for (int j = 0; j < USTATE_MAX; j++) {
> +                             fprintf(stderr, "%d (%s)%s", j,
> +                                     ustate2str(j),
> +                                     j < USTATE_MAX - 1 ? ", " : "\n");
> +                     }
>                       return 1;
>               } else {
>                       res = asprintf(&tmp, "%u", i);

Thanks, applied.

Jan

-- 
Siemens AG, Technology
Linux Expert Center

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