Anoop C S
anoopcs at samba.org
Thu Aug 6 09:58:04 UTC 2020
On Fri, 2020-07-03 at 11:36 +0530, Anoop C S via samba-technical wrote:
> On Tue, 2020-06-30 at 18:28 +0200, Stefan Metzmacher via samba-
> technical wrote:
> > Hi Anoop,
> > > > > I guess it means we would need to undo some of the changes we
> > > > > made
> > > > > to one array of socket_info structures.
> > > > >
> > > > > I'll let you know if I get the basic passing of information
> > > > > via
> > > > > the
> > > > > tmp
> > > > > pipe working...
> > > >
> > > > As Samba does not require that the socket is usable from two
> > > > processes
> > > > at the same time, I guess we can take a short cut and just pass
> > > > the socket_info structure (an array of them) through the pipe.
> > > > That would allow us to have multichannel tested in
> > > > gitlab/autobuild.
> > >
> > > I am looking through your changes and will let you know in case I
> > > need
> > > more clarifications.
> > >
> > > > I'll see if I can get this to work. Once we have these basics,
> > > > we can try to improve the design to be more generic with shared
> > > > structures, when we really need it.
> > I made good progress, see
> > https://gitlab.com/metze/socket_wrapper/-/commits/fd-passing-unix
> > https://gitlab.com/metze/socket_wrapper/-/pipelines/161689331
> Great. Those preparatory patches from fd-passing-prepare branch looks
> good to me.
> As I look through the additional patch from fd-passing-unix
> implementing the real logic, I am getting to realize the mistake(a
> one) I made earlier w.r.t catching SCM_RIGHTS at wrong place. Somehow
> things got mixed up in my mind :-/ Also I am still figuring out
> details as we have fine grained checks for another set of arrays(of
> integers, socket_info structures) in addition to ones we already have
> with current code.
> I will try to expand test_echo_tcp_sendmsg_recvmsg_fd_array added
> towards the end to have inet sockets passed and tested in selftest.
a small update:
I have a test named test_echo_tcp_sendmsg_recvmsg_fd to validate fd-
passing implementation as top commit here..
> altogether wonderful work !!
> > And for Samba:
> > https://git.samba.org/?p=metze/samba/wip.git;a=shortlog;h=refs/heads/master-multichannelhttps://gitlab.com/samba-team/devel/samba/-/pipelines/161691424
> > https://gitlab.com/samba-team/devel/samba/-/pipelines/161691541
> > I'll add some more tests tomorrow and debug why some samba tests
> > are
> > failing...
> > metze
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