Re: [PATCH 1/4] uuidgen: fail if uuidd isn't running

[Ludwig Nussel <ludwig.nussel@suse.de>]

Karel Zak wrote:
> On Thu, Jun 16, 2011 at 10:07:56PM -0400, Ted Ts'o wrote:
> > On Thu, Jun 16, 2011 at 03:59:36PM +0200, Ludwig Nussel wrote:
> > > time bases uuids are not safe if uuidd is not running.
> > > Add option --force to generate a uuid in this case nevertheless.
> >
> > I really wouldn't worry about time-based uuid if you're grabbing them
> > from uuidgen.  Yes, if you're generating thousands of uuid's in
> > parallel via the C interface, it's possible that you potentially force
> > a collision.  But via the command-line interface of uuidgen?
>=20
>  I agree with Ted.=20
>=20
>  Let's go one step back (sorry Ludwig). It would be really better to
>  add --safe rather than --force. We can use the --safe option to test
>  the new *_safe functions or for really paranoid environments, but we
>  should not force people use the new functionality.

Actually never mind, forget about the patches. I'm perfectly fine
with a 'no'. This discussion now finally documents in public the
background and reasons why things are the way they are. Thanks a lot
for your patience and Ted for the detailed explanation!

cu
Ludwig

=2D-=20
 (o_   Ludwig Nussel
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