This allows systemd socket activation by passing URIs such as systemd://foo
to plugins such as VICI.
For example setting charon.plugins.vici.socket = systemd://vici, a
systemd socket file descriptor with the name "vici" will be picked up.
So these would be the corresponding unit options:
[Socket]
FileDescriptorName=vici
Service=strongswan.service
ListenStream=/run/charon.vici
The implementation currently is very basic and right now only the first
file descriptor for a particular identifier is picked up if there are
multiple socket units with the same FileDescriptorName.
Signed-off-by: aszlig <[email protected]>
Closesstrongswan/strongswan#79.
This allows us to disable Unix sockets cleanly on Windows. Replaces some
read/write calls with recv/send counterparts, as Winsock does not like
read/writes.
It does not make much sense to reference running services in the manager,
especially as unregistration would need the URI (which a user would have to
store instead of the service reference).
Tobias Brunner