Note that -ENXIO reported by xdg_user_config_dir() is now properly
propagated rather than ignored, as unlike XDG_RUNTIME_DIR, XDG_CONFIG_HOME
has a default value hence ENXIO is not really expected.
Preparation for later commits, where path-lookup would be
moved into libsystemd.
Note that it currently includes sd-id128.h, hence shared/
seems more appropriate anyway.
boot loader specification states:
architecture: refers to the architecture this entry is for. The argument
should be an architecture identifier, using the architecture vocabulary
defined by the EFI specification (i.e. IA32, x64, IA64, ARM, AA64, …).
If specified and it does not match the local system architecture this
entry should be hidden. The comparison should be done case-insensitively.
Example: architecture aa64
https://uapi-group.org/specifications/specs/boot_loader_specification/#type-1-boot-loader-entry-keys
The API introduced in https://github.com/systemd/systemd/pull/34295
is less than ideal:
- It doesn't consider signing at all (ukify can't sign separately yet)
- Measurement is completely broken (all profile sections are marked to
not be measured)
- It focuses on a very niche use case of extending existing UKIs and makes
the more common use case of building a UKI with several profiles included
much harder than needed.
Let's instead rework the API to focus on the primary use case of building
a UKI with multiple profiles added to it immediately. We require the profiles
to be built upfront as separate PE binaries with UKI. There's no need to sign
or measure these, they're solely vehicles for profile sections. This saves us
from having to complicate the command line and config parsing to support defining
multiple profiles.
To add the profiles when building a UKI, we introduce the new --add-profile
switch which takes a path to a PE binary describing a profile. The required
sections are read from each PE binary, measured and added as a profile.
The integration test is disabled until the new API is merged and exposed in
mkosi so that building a UKI with profiles can be left to mkosi and the integration
test will only test the switching between profiles and not the building of UKIs
with profiles.
This is to ensure that the UUIDs from the CopyBlocks= devices are copied
to the corresponding new partition instead of creating a new UUID for
it. With this verity partitions can be copied, keeping their UUIDs to
ensure that they still match up with what is specified in roothash=.
- The text was clearly edited in variuos places to e.g. allow multiple
sections, so it first said that sections are singletons, and immediately
after that that some section are not.
- Replace "regardless of the kernel" with "regardless of the kernel version".
The kernel is very much involved e.g. in loading of the initrds.
- Various other small rewordings to make the text more legible.
Add support for opening /dev/hidraw devices via logind's TakeDevice().
Same semantics as our support for evdev devices, but it requires the
HIDIOCREVOKE ioctl in the kernel.
IPE is a new LSM being introduced in 6.12. Like IMA, it works based on a
policy file that has to be loaded at boot, the earlier the better. So
like IMA, if such a policy is present, load it and activate it.
If there are any .p7b files in /etc/ipe/, load them as policies.
The files have to be inline signed in DER format as per IPE documentation.
For more information on the details of IPE:
https://microsoft.github.io/ipe/
We had several users, that wrote their unit files with
WantedBy=default.target because it should be started "every time".
But for example in Fedora/CentOS/RHEL, this often breaks for
example selinux relabels (where we just want to do a relabel and reboot).
bpftrace nudges the Fedora Rawhide images towards compiler-rt18 while the
sanitizer builds pull in clang19, leading to the sanitizer libraries
not being found at runtime. Let's drop bpftrace for now so that compiler-rt19
is pulled in in the main image.
systemd built with sanitizers is installed in subimages and tools
might get invoked in postinstall scripts so we have to disable ASAN
in the subimages as well during the image build.
Mike Yuan
Daniel Martinez
Yu Watanabe
Daan De Meyer
Jörg Behrmann
Luca Boccassi
Michael Ferrari
Zbigniew Jędrzejewski-Szmek
Peter Hutterer
Antonio Alvarez Feijoo
Lennart Poettering
Lukas Nykryn