On 02/08/2011 03:30 AM, Osier Yang wrote:
> +bool
> +virIsDevMapperDevice(const char *devname)
> +{
> + struct stat buf;
> +
> + if (devname &&
> + !stat(devname, &buf) &&One other thing - the check for devname being non-NULL is not necessary... > +bool virIsDevMapperDevice(const char *devname); if you add ATTRIBUTE_NONNULL(1) to this declaration. Given that the only use of this new function to date doesn't pass a NULL pointer, we might as well make that part of the API. -- Eric Blake ebl...@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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