Re: dual license and GPL

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On Thu, Apr 05, 2007 at 01:21:37PM +0300, Ramagudi Naziir wrote:
> I wanted to ask a hyptetical question about licenses
> just to see I understand the GPL.
> 
> If I write code, and the copyright is mine,
> and I decide to release it under GPL -
> 
> will I be able to give it to closed-source companies
> under a different license as well ?

Yes, if and only if you are the original author. The original author is
allowed to choose the license(s) for distribution.

> If i have the copyright - it means I can release
> it under how many licenses I want ? without
> any time limit ? (I can always change my mind
> and re-release it under a different license ?)

No. If you have first licensed it under the GPL and took contributions
from other people, you will have to ask those contributors to agree
with your relicensing. Only if all contributors agree, you can
relicense.

That clearly isn't the case with Linux: quite some major contributors
(Alan Cox, for example) have publically expressed that they will not
relicense their code under a different license. So even if Linus would
like to relicense the kernel he will not able to do that.

There are however licenses (like the NPL) that automatically grant the
original author the right to relicense contributions.

Anyway, IANAL, consult a lawyer if you require legal advice. If you
think that's too expensive, then your code apparently isn't worth
protecting and you shouldn't bother and license it just under GPL.


Erik

- -- 
They're all fools. Don't worry. Darwin may be slow, but he'll
eventually get them. -- Matthew Lammers in alt.sysadmin.recovery
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (GNU/Linux)

iD8DBQFGFQyk/PlVHJtIto0RAi31AJwNpxa1bdZr3k+yJ70co0UY20VdEQCcCPfQ
xcJms1fIyJOlYyTOcglcq7I=
=kEtl
-----END PGP SIGNATURE-----

--
To unsubscribe from this list: send an email with
"unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx
Please read the FAQ at http://kernelnewbies.org/FAQ


[Index of Archives]     [Newbies FAQ]     [Linux Kernel Mentors]     [Linux Kernel Development]     [IETF Annouce]     [Git]     [Networking]     [Security]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux SCSI]     [Linux ACPI]
  Powered by Linux