[libvirt] [PATCH v2 06/15] util: Modify the FileTypeInfo to add a version size

[John Ferlan]

[...]

>>
>>> @@ -635,13 +637,25 @@ virStorageFileMatchesVersion(int format,
>>>      if (fileTypeInfo[format].versionOffset == -2)
>>>          return true;
> 
> So you would like to see:
> 
>     if (fileTypeInfo[format].versionSize == 0)
>         return false;
> 

Sent before I thought about this option:

    /* A positive versionOffset, requires using a valid versionSize */
    if (fileTypeInfo[format].versionSize != 2 &&
        fileTypeInfo[format].versionSize != 4)
        return false;

John