Re: [Qemu-devel] [PATCH v2 06/10] migration: Export tls.c functions in its own file

["Dr. David Alan Gilbert" <dgilbert@redhat.com>]

* Juan Quintela (quintela@redhat.com) wrote:
> "Dr. David Alan Gilbert" <dgilbert@redhat.com> wrote:
> > * Juan Quintela (quintela@redhat.com) wrote:
> >> Just for the functions exported from tls.c.  Notice that we can't
> >> remove the migration/migration.h include from tls.c because it access
> >> directly MigrationState for the tls params.
> 
> >> +++ b/migration/tls.h
> >> @@ -0,0 +1,34 @@
> >> +/*
> >> + * QEMU migration TLS support
> >> + *
> >> + * Copyright (c) 2015 Red Hat, Inc.
> >> + *
> >> + * This library is free software; you can redistribute it and/or
> >> + * modify it under the terms of the GNU Lesser General Public
> >> + * License as published by the Free Software Foundation; either
> >> + * version 2 of the License, or (at your option) any later version.
> >> + *
> >> + * This library is distributed in the hope that it will be useful,
> >> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> >> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> >> + * Lesser General Public License for more details.
> >> + *
> >> + * You should have received a copy of the GNU Lesser General Public
> >> + * License along with this library; if not, see <http://www.gnu.org/licenses/>.
> >> + *
> >> + */
> >
> > Can you clarify why this is LGPLv2 or later please?
> > Is this to follow the io/* rather than the migration/migration.h it came
> > out of.
> 
> THis is the license of tls.c
> 
> And this are only the two functions that are exported from that file, so
> ....
> 
> And anyways, this code is posterior to the cut-off when everything new
> is GPL2 or later.
> 
> Or I am missing something?

No, that's fair, I was following migration.h rather than the .c, but
that's OK.

Dave

> Later, Juan.
> 
> 
> >
> > Anyway, I did see Dan's post saying it was OK to update licenses, but
> > it's worth a comment in the commit message as to why.
> >
> > Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> >
> >
> > Dave
> >
> >> +
> >> +#ifndef QEMU_MIGRATION_TLS_H
> >> +#define QEMU_MIGRATION_TLS_H
> >> +
> >> +#include "io/channel.h"
> >> +
> >> +void migration_tls_channel_process_incoming(MigrationState *s,
> >> +                                            QIOChannel *ioc,
> >> +                                            Error **errp);
> >> +
> >> +void migration_tls_channel_connect(MigrationState *s,
> >> +                                   QIOChannel *ioc,
> >> +                                   const char *hostname,
> >> +                                   Error **errp);
> >> +#endif
> >> -- 
> >> 2.9.4
> >> 
> > --
> > Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK