Re: [Qemu-devel] Question about total_sectors in block/vpc.c

[Kevin Wolf <kwolf@redhat.com>]

Am 13.04.2011 22:59, schrieb Lyu Mitnick:
> Hello Stefan,
> 
> I have a question about get_option_parameter(). I am wondering whether 
> get_option_parameter  is suitable to use instead of doing the search by
> myself 
> in the case like following:
> 
> /* Read out options */
>     while (options && options->name) {
>         if (!strcmp(options->name, BLOCK_OPT_SIZE)) {
>             // do something
>         } else if (!strcmp(options->name, BLOCK_OPT_CLUSTER_SIZE)) {
>            // do something
>         }
>         options++;
>     }

Yes, I think it is, though you need to check whether the option has been
set in order to allow use default values.

Kevin