Re: PAM modules
--E2AOuUyqcJWq6+RR
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
On Wed, Sep 21, 2011 at 11:29:49AM +0200, Dag-Erling Sm??rgrav wrote:
> Kostik Belousov <kostikbel@gmail.com> writes:
> > Yes, the question of maintanence of the OpenLDAP code in the base
> > is not trivial by any means. I remember that openldap once broke
> > the ABI on its stable-like branch.
>=20
> That's irrelevant. Our own renamed subset of OpenLDAP would only be
> used by our own code, primarily nss_ldap and pam_ldap, and would be
> updated when and only when we decided that it needed updating, not every
> time a new OpenLDAP release shipped. We did this successfully with
> expat (libbsdxml), and there's no reason why it wouldn't work with
> OpenLDAP.
>=20
> > Having API renamed during the import for the actively-developed
> > third-party component is probably a stopper. I am aware of the rename
> > done for ssh import in ssh_namespace.h, but I do not think such
> > approach scale.
>=20
> The entire point of ssh_namespace.h is to minimize the amount of changes
> required. Actually, when I say minimize, I mean "reduce to zero", and
> the file itself is autogenerated, except for lining up the columns,
> which I do manually. I don't know why you think it doesn't scale.
>=20
> I don't think we have anything to gain by writing our own LDAP library.
> Firstly, new code means new bugs, and this is security-critical code.
> Secondly, any LDAP client library we wrote would have to have an API
> that closely paralells OpenLDAP's; otherwise, we would also have to
> rewrite nss_ldap and pam_ldap.
I do not think that we would benefit from writing our own LDAP library
either. But I also doubt that importing ldap support in base would offer
any advantages in sum.
--E2AOuUyqcJWq6+RR
Content-Type: application/pgp-signature
Content-Disposition: inline
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.18 (FreeBSD)
iEYEARECAAYFAk55tOIACgkQC3+MBN1Mb4gohwCgonT5z23OlA9LYG1plkuXioP+
40UAoKVK3oqizW0h95Ff6vkA9YHJzTLJ
=WKDX
-----END PGP SIGNATURE-----
--E2AOuUyqcJWq6+RR--
討論串 (同標題文章)
完整討論串 (本文為第 30 之 37 篇)：