RESPONDER: Make responders' common code ready for socket activation

Instead of simply setting the unix socket during the process
initialization, let's make it socket-activatable. It's the first step in
order to have socket-activated responders and doesn't introduce any kind
of regression with the current code.

Also, we must avoid setting the responders fds to -1 in all cases as it
may have cause the socket to be unreachable in case the administrator
decides to move back from socket-activation to using the services line
in sssd.conf. With this change, the responders will have to activelly
set their sockets fd to -1 before calling activate_unix_sockets(), which
is already done everyone but in Secrets and in one piece of PAM
responder.

Related:
https://fedorahosted.org/sssd/ticket/2243

Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
Reviewed-by: Pavel Březina <pbrezina@redhat.com>
Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>

0 files changed, 0 insertions, 0 deletions