This allows for more liberal usage of logging functionality as messages
will no longer always show up on screen, regardless of urgency. The log
level to use can be configured through an SMBIOS type 11 string
(`io.systemd.boot.loglevel=`) or by using the `log-level` option in
loader.conf. Valid values are debug, info, notice, warning, err, crit,
alert, and emerg. By default, info will be used.
In https://github.com/systemd/systemd/issues/38842 it is reported that
we're again having trouble accessing EFI variables:
```
[ 292.212415] H (udev-worker)[253]: Reading EFI variable /sys/firmware/efi/efivars/LoaderDevicePartUUID-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f.
...
[ 344.397961] H (udev-worker)[253]: Detected slow EFI variable read access on LoaderDevicePartUUID-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f: 52.185510s
```
We don't know what causes the slowdown, but it seems reasonable to avoid
unnecessary read() calls. We would read the 4-byte attr first, and then
the actual value later. But our code always reads the value (and
discards the attr in all cases except one, when _writing_ the variable),
so let's optimize for the case where we read the value and read the
whole contents in one read().
- Actually pass the new memory file path to parent_loaded_image->FilePath
- Restore old parent_loaded_image if Linux returns
- Pass the same kernel_file_path in load_via_boot_services path
- s/Re-use/Patch in comment explaining what we are doing
Fixes#38566
As explained in https://github.com/systemd/systemd/issues/37892, it
would be nice to define per-partition PCRs/key file to use.
The global default config will be still defined as cmdline options, and
`TPM2PCRs=` and `KeyFile=` will be overriden by them.
Change log_internal() to receive a log level from which a text color is
derived, rather than the text color directly, and adjust various log_*
macros to use them internally.
Implements the ability to add recovery keys to existing user accounts
via homectl update --recovery-key=yes. Previously, recovery keys could
only be configured during initial user creation, requiring users to
recreate their entire home directory to add recovery keys later.
Fixes: #23602
Previously, ONCE is false for the first time, and true for later times,
hence log_once() and log_once_errno() suppress logging in the first call,
rather than later calls.
Fortunately, ONCE macro is only used in log_once() and log_once_errno(),
hence this only fixes spurious logging.
This should allow us to get rid of a bunch of "fail:" labels, because we
can clean up tmpfiles relative to some atfd this way.
This only ports over a small number of potential users, but there's more
work to be done.
This doesn't work anymore, setting it to false still makes
udev link to libsystemd-shared, as an argument was mistakenly
dropped.
Follow-up for 6350d2dbd9
"path" sounds like a fully qualified complete string referencing some
terminal object. But here it's not like that, the field just stores the
directory the object we actually care about is placed in. Hence let's
change this field to be named "directory", to be less confusing for
readers.
Some distributions does not have man package, but named man-db or so,
and most distribution specific mkosi.conf files already have them.
Let's drop man from the global config.
When we are running in chroot, safe_fork() with FORK_MOUNTNS_SLAVE fails
with the following eror:
```
Failed to set mount propagation to MS_SLAVE for all mounts: Invalid argument
```
Let's skip the test cases when we are running in chroot.
