On Tue, Apr 19, 2022 at 06:56:03PM -0700, Elliott Mitchell wrote:
> Hopefully simplify future changes by sorting options lists for
> `xl create`.

I'm not sure that sorting options make changes easier, as it would mean
one has to make sure the new option is sorted as well ;-). But sorting
the options in the help message is probably useful; I've looked at a few
linux utilities and they tend to have them sorted so doing this for xl
create sound fine.

> Signed-off-by: Elliott Mitchell <ehem+...@m5p.com>
> ---
> diff --git a/tools/xl/xl_vmcontrol.c b/tools/xl/xl_vmcontrol.c
> index 435155a033..2ec4140258 100644
> --- a/tools/xl/xl_vmcontrol.c
> +++ b/tools/xl/xl_vmcontrol.c
> @@ -1169,13 +1169,13 @@ int main_create(int argc, char **argv)
>      int paused = 0, debug = 0, daemonize = 1, console_autoconnect = 0,
>          quiet = 0, monitor = 1, vnc = 0, vncautopass = 0, ignore_masks = 0;
>      int opt, rc;
> -    static struct option opts[] = {
> +    static const struct option opts[] = {

Could you add a note in the commit message that "opts" is now
const?

> +        {"defconfig", 1, 0, 'f'},
>          {"dryrun", 0, 0, 'n'},
> +        {"ignore-global-affinity-masks", 0, 0, 'i'},
>          {"quiet", 0, 0, 'q'},
> -        {"defconfig", 1, 0, 'f'},
>          {"vncviewer", 0, 0, 'V'},
>          {"vncviewer-autopass", 0, 0, 'A'},
> -        {"ignore-global-affinity-masks", 0, 0, 'i'},
>          COMMON_LONG_OPTS
>      };
>  
> @@ -1186,12 +1186,15 @@ int main_create(int argc, char **argv)
>          argc--; argv++;
>      }
>  
> -    SWITCH_FOREACH_OPT(opt, "Fnqf:pcdeVAi", opts, "create", 0) {
> -    case 'f':
> -        filename = optarg;
> +    SWITCH_FOREACH_OPT(opt, "Ffnq:AVcdeip", opts, "create", 0) {

The list of short options aren't really sorted here. Also -q doesn't
take an argument, but -f should keep requiring one.

Thanks,


-- 
Anthony PERARD

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