Let's support enumerating over devices that match all of the given
properties instead of any of the given properties by adding a new
function sd_device_enumerator_add_match_property_required() which
specifies properties that should all be matched instead of just one.
Fixes#28372
It might happen that a method call handler already generated an error
reply and then still propagated the error back to the varlink logic.
Let's not try to generate a 2nd reply from that error code then, but
simply proceed without. This simplifies handling of errors in method
call handlers, because they can uniformly return errno-style error
codes, and only if they want return a full Varlink errror.
Various Varlink calls only make sense if they are called with more=true
(i.e. in a mode where multiple replies are expected to be sent). If a
method call assumes it is called with more (manifested in the fact it
calls varlink_notify(), the call to reply to such messages) let's return
a recognizable error code for the violated expectation.
This adds a new error for this, org.varlink.service.ExpectedMore. Note
we are squatting the official org.varlink.service namespace, but for
such a basic thing it makes sense to add it there.
One of the steps in setting up NTP is to enable/disable the
'systemd-timesyncd.service' and then perform a daemon reload.
we use an extra-long timeout for reload in timedated as same as used in
systemd daemon reload to avoiding certain situation have longer reload
times (which exceed the 25 second default timeout used for
dbus-communication), potentially leading to setting NTP failure.
Let's show which fds are closed as part of the left-over fd set logic on
daemon reload/reexec cycles.
This is useful to debug accidentally unclaimed fds.
We have the "tasks.max" cgroup attribute only if we run in a cgroup
namespace, but not on the host. Hence let's handle ENODATA silently
simply to reduce the debug noise generated.
Follow-up for bf366954fa
Before this commit, we hardcode "prefix" to the widest field
possible in the table. However, there's no guarantee that the
field would actually be used/added, so it could potentially
result in misalignment. Therefore, let's set the minimum width
of the cell to the hardcoded width too.
The kernel tpm "resource manager" interface doesn't report that any transient
handles exist, even if they do, so don't bother asking if the handle is
transient.
Unfortunately, the tpm2-tss library doesn't reference count handles, and a call
to Esys_TR_Close() will remove the handle that could be in use by other
code. So stop calling Esys_TR_Close(), and leave the handle around until we
cleanup the entire ESYS_CONTEXT.
In TEST-70-TPM2, test systemd-cryptenroll --tpm2-seal-key-handle using the
default (0) as well as the SRK handle (0x81000001), and test using a non-SRK
handle index after creating and persisting a primary key.
In test/test-tpm2, test tpm2_seal() and tpm2_unseal() using default (0), the SRK
handle, and a transient handle.
The device-mapper driver can return a wild variety of errors when trying
to activate the same dm-verity volume concurrently, as it might happen
with an image. There is a fallback logic in place, but the original
return code was clobbered when userspace signature check was added.
Add it back.
Follow-up for c2fa92e7e8
Before this commit, $USER, $HOME, $LOGNAME and $SHELL are only
set when User= is set for the unit. For system service, this
results in different behaviors depending on whether User=root is set.
$USER always makes sense on its own, so let's set it unconditionally.
Ideally $HOME should be set too, but it causes trouble when e.g. getty
passes '-p' to login(1), which then doesn't override $HOME. $LOGNAME and
$SHELL are more like "login environments", and are generally not
suitable for system services. Therefore, a new option SetLoginEnvironment=
is also added to control the latter three variables.
Fixes#23438
Replaces #8227
Michael Biebl
Mike Yuan
Yu Watanabe
Daan De Meyer
Lennart Poettering
PhylLu
Michal Sekletar
Luca Boccassi
Roland Hieber
Dan Streetman
Laszlo Gombos
Abderrahim Kitouni
Frantisek Sumsal