This is cleaner that way given that we create our own half-virtualizes
device tree, and really shouldn't pull selinux labelling and access
control into that, we can only lose, in particular as our overmounted
/sys/ actually lacks /sys/fs/selinux.
(This fixes udev test woes introduced by #16821 where suddenly the test
would fail because libselinux assumed selinux was on, but selinuxfs
wasn't actually available)
socket_instantiate_service() was doing unit_ref_set(), and the caller was
immediately doing unit_ref_unset(). After we get rid of this, it doesn't seem
worth it to have two functions.
This means that the connection was aborted before we even got to figure out
what the service name will be. Let's treat this as a non-event and close the
connection fd without any further messages.
Code last changed in 934ef6a5.
Reported-by: Thiago Macieira <thiago.macieira@intel.com>
With the patch:
systemd[1]: foobar.socket: Incoming traffic
systemd[1]: foobar.socket: Got ENOTCONN on incoming socket, assuming aborted connection attempt, ignoring.
...
Also, when we get ENOMEM, don't give the hint about missing unit.
Remember the secret if the for_state is FIXATING_FOR_ACTIVATION or
FIXATING_FOR_ACQUIRE. This fixes login failures when logging in
to an unfixated user.
Let's make libcryptsetup a dlopen() style dep for PID 1 (i.e. for
RootImage= and stuff), systemd-growfs and systemd-repart. (But leave to
be a regulra dep in systemd-cryptsetup, systemd-veritysetup and
systemd-homed since for them the libcryptsetup support is not auxiliary
but pretty much at the core of what they do.)
This should be useful for container images that want systemd in the
payload but don't care for the cryptsetup logic since dm-crypt and stuff
isn't available in containers anyway.
Fixes: #8249
