Re: [Qemu-devel] [PATCH 10/16] Introduce OS specific cmdline argument handling and move SMB arg to os-posix.c

[Jes Sorensen <Jes.Sorensen@redhat.com>]

On 06/03/10 22:58, Richard Henderson wrote:
> On 06/03/2010 09:48 AM, Jes.Sorensen@redhat.com wrote:
>> +/*
>> + * Duplicate definition from vl.c to avoid messing up the entire build
>> + */
>> +enum {
>> +#define DEF(option, opt_arg, opt_enum, opt_help, arch_mask)     \
>> +    opt_enum,
>> +#define DEFHEADING(text)
>> +#include "qemu-options.h"
>> +#undef DEF
>> +#undef DEFHEADING
>> +#undef GEN_DOCS
>> +};
> 
> There's no header file you can put this in?  Or invent to put this in?
> Cause this is really kinda gross...
> 

The problem is that it requires qemu-options.h to be included, which
isn't included per default for all the files. If I put it into sysemu.h
at least it's going to require making every .c file build with those flags.

I agree it's gross, but I am not sure what would be a better solution.

>> +    default:
>> +        ret = -1;
>> +    }
>> +    return ret;
>> +}
> 
> Why have a return value at all...
> 
>> +            default:
>> +                os_parse_cmd_args(popt, optarg);
> 
> ... if you're going to ignore the results?

I was trying to make it forward looking, but yeah we can just kill that.

Cheers,
Jes