We currently search for 'bpf-gcc' and 'bpf-none-gcc'. Gentoo's
sys-devel/bpf-toolchain package uses 'bpf-unknown-none-gcc', as does Fedora's
cross-binutils. Search for this name too.
Inspired by #34098 → let's make it easier for users to understand and
correct the mistakes they made: let's early refuse invalid
interface/method names.
We usually do not set r = -1 when a functionality is disabled or not
supported. Even though the error code is not used, let's set a negative
errno in such case.
No functional change, just refactoring.
Follow-up for 0a4ecc54cb.
I don't actually need this anymore since we're going with a
unit based approach for the containers stuff internally so
let's just revert it.
Fixes#34085
This reverts commit ce2291730d.
A previous commit made sysupdate recognize installed versions where some
transfers are missing. This commit teaches sysupdate how to correctly
repair these incomplete versions.
Previously, if you had a incomplete installation of the OS booted, and
ran sysupdate in an attempt to repair it, sysupdate would make things
worse by creating copies of the currently-booted partitions in the
inactive slots. Then at boot you have two identical partitions, with
identical labels an UUIDs, and end up with a mess.
With this commit, sysupdate is able to recognize situations where it can
simply download the missing transfers and leave the rest of the system
undistrubed.
Partial fix for https://github.com/systemd/systemd/issues/33339
When enumerating what versions exist for a given target, sysupdate would
completely throw out any version that's incomplete (where some of the
transfers in the target have that version installed or available, and
other transfers do not).
If we're trying to find what versions we can offer for download, this is
great behavior. If the server side is advertising a partial update to
download, we shouldn't present it to the user.
On the other hand, if we're enumerating what versions we have currently
installed, this is a bad behavior. It makes sysupdate fragile. For
example, if a sysext introduces a new .conf file into
/usr/lib/sysupdate.d, suddenly the currently-installed OS stops being a
version that we've enumerated. Since it's not enumerated, it's not
protected, and so sysupdate will wipe the booted OS.
So if we're looking for installed versions, we now loosen the
restrictions and enumerate incomplete installations.
Partial fix for https://github.com/systemd/systemd/issues/33339
The current implementation will never find a match, because in the event
of a match instance_cmp falls through to comparing paths and the key
we're matching against will always have a path of NULL.
So let's just use a separate compare function, just to make sure future
updates to instance_cmp don't break resource_find_instance again.
This partially reverts 52bcc872b5.
We explicitly support running without user manager,
hence only user-runtime-dir@.service should be
required.
Fixes#33405
We call similar other fields in main.c (notably: rlimit stuff, env vars) "saved",
rather than "original". Hence stick to that kind of naming here too.
Follow-up for: #32937
Yu Watanabe
Sam James
Temuri Doghonadze
Yuri Chornoivan
Piotr Drąg
김인수
Lennart Poettering
Frantisek Sumsal
Etienne Champetier
Daan De Meyer
Adrian Vovk
Mike Yuan