[libvirt] [PATCH] show compiled in options in virsh --version

[Jim Meyering]

Eric Blake wrote:
> [adding bug-gnulib]
>
> On 10/28/2010 01:25 PM, Daniel Veillard wrote:
>>>>          case 'v':
>>>> -            /* FIXME - list a copyright blurb, as in GNU programs?  */
>>>> -            puts(VERSION);
>>>> +            vshShowVersion(ctl);
>>>>              exit(EXIT_SUCCESS);
>>>
>>> Pre-existing bug - we don't detect write failure to stdout to exit with
>>> non-zero status.  Unchanged by your patch.
>>
>>   Not sure it's really a problem, but okay I will look.
>
> The gnulib module closeout can automatically take care of this, but it
> is currently licensed as GPL.  Jim, Bruno, are you okay with relicensing
> closeout and close-stream as LGPLv2+?

They're both relatively thin wrappers.
Fine by me.