When enabled, three samples are used to determine the value of a
received bit by majority rule.
This patch adds support for the TripleSampling= option in the [CAN]
section of .network files.
This makes it easier to see what is going on. Documentation for
--verbose and --help is added to the man page. Our plugins are updated
to also log a bit.
If EFI is disabled compilation can fail with:
../src/login/logind-dbus.c: In function ‘property_get_reboot_to_boot_loader_entry’:
../src/login/logind-dbus.c:2772:29: error: implicit declaration of function ‘efi_loader_entry_name_valid’; did you mean ‘efi_loader_get_features’? [-Werror=implicit-function-declaration]
} else if (!efi_loader_entry_name_valid(v)) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~
efi_loader_get_features
../src/login/logind-dbus.c:2772:29: warning: nested extern declaration of ‘efi_loader_entry_name_valid’ [-Wnested-externs]
This adds stub for efi_loader_entry_name_valid() to enable compilation.
This is the TrackPoint on an older IBM-branded ThinkPad-y USB keyboard.
It needs ID_INPUT_POINTINGSTICK=1 for TrackPoint scrolling to work, and
also for the AttrTrackpointMultiplier quirk to apply in libinput
(otherwise the TrackPoint is too slooooow).
If the QEMU_SMP value has not been explicitly set, try to determine it
from the number of online CPUs using the nproc utility. If this approach
fails, fall back to the default value QEMU_SMP=1.
This change should significantly help when running integration tests
under QEMU on multicore systems.
ProtectHostname= turns off hostname change propagation from host to
service. This means for services that care about the hostname and need
to be able to notice changes to it it's not suitable (though it is
useful for most other cases still).
Let's turn it off hence for journald (which logs the current hostname)
for networkd (which optionally sends the current hostname to dhcp
servers) and resolved (which announces the current hostname via
llmnr/mdns).
Similar to the cgroup magic we nowadays do when listening to sockets, to
assign them the right bpf programs, let's also do the same and join the
specified netns in the child process.
This allows people to listen in sockets in specific namespaces, or join
multiple services and socket units together to live in the same
namespace.
The new call allows us to open a netns from the file system, and store
it in a "storage fd pair". It's supposed to work with setup_netns() and
allows pre-population of the netns used with one opened from the file
system.
We don't load the selinux label database anyway, hence this is not going
to do anything at all. Let's simplify this hence and drop the explicit
request.
Also note that today SELinux can take the filename into account when
automatically deducing the label for a new file, hence even if this code
actually would have done something it is redundant today.
let's use mkdir_parents() (because its shorter), and 0755 as access
mode, so that things have the access mode tmpfiles.d also suggests.
Prompted by: #11903
