- Different BIOS versions of the Legion Go 2 can init the keyboard
device as set 1 (appears as raw set 2) or as set 2 (appears as
translated set 2). Add the Legion Go 2 to the Translated list.
- While at it, specify the models in a more verbose manner for
posterity.
Signed-off-by: Derek J. Clark <derekjohn.clark@gmail.com>
The fancy name could contain arbitrary bytes, in escaped fashion. Before
using it, let's validate that this contains only valid UTF-8.
(Note that D-Bus might kick us off the bus if we don't ensure everything
we send around is UTF-8).
(While we are at it, do the same in PID 1, even though it's not that
important there)
Addresses this issue found by @YHNdnzj:
https://github.com/systemd/systemd/pull/40367#discussion_r2714614301
Follow-up for: #40367
Follow-up for b80120c4cb
After the mentioned commit, logind returns an error if the process
already lives in a session, and register_session() short-circuits
without setting systemd.existing flag. Hence systemd.existing
is either false or unset for pam_sm_close_session(), making
the whole logic effectively NOP. Kill it with fire.
Upstream commit 3180c4d introduced a version incompatibility between
pam_systemd.so v258 and logind v257. This is problematic because such version
mismatches can occur in practice: logind still cannot be restarted during a
systemd package upgrade (it's a long-standing limitation, see
https://github.com/systemd/systemd/issues/17308).
When pam_systemd requests a new session, logind v257 returns a FIFO
fd. pam_systemd.so v258 ignores this fd and closes it. logind interprets the
closure as the session leader exiting and immediately terminates the session.
This patch partially reverts commit 3180c4d and restores the handling of the
FIFO fd in pam_systemd. The change is limited to the D-Bus APIs, since the
varlink API was only introduced in logind v258.
Follow-up for 3180c4d461.
It's sometimes useful include non-ascii unicode chars in an os name, and
give it some ansi coloring. Since we usualy don't want to show that,
introduce a new field for it, and show it at boot and in thostnamectl
only, with safe fallbacks if colors/emojis are not available.
For various usecases it's useful that we can embed ANSI sequences in
cells of tables. For example, I hope we can eventually switch "systemctl
status" output to use the table formatter, and multiple of its fields
contain ANSI sequences (since they pack multiple different pieces
information into the same field, and highlight parts of it to
communicate relevance of distinct parts).
Add a distinct cell type for this, which gets special processing when we
output to a terminal that doesn't support ANSI sequences, and to JSON:
we strip the sequences.
Otherwise, the socket is already closed and sending release will be
anyway skipped.
With this patch, release message is sent before stopping the client.
```
Jan 20 18:29:41 systemd[1]: Stopping systemd-networkd.service - Network Management...
Jan 20 18:29:41 systemd-networkd[3821255]: wlp59s0: DHCPv4 client: RELEASE
Jan 20 18:29:41 systemd-networkd[3821255]: wlp59s0: DHCPv4 client: STOPPED
Jan 20 18:29:41 systemd-networkd[3821255]: wlp59s0: DHCP lease lost
```
Fixes#39299.
This does not yet support directory images properly
as systemd itself does not support unpriv directory
images properly yet.
The user profiles are a copy of the system profiles but without
DynamicUser=yes (can't be used by user managers) and without
ProtectHome=yes (this masks /home which breaks StateDirectory= which
is lcoated inside /home)
The prompts asking the user to physically authenticate
or confirm presence on a security token are informational
requests for action, not error conditions.
This commit changes the message type to PAM_TEXT_INFO,
which is more appropriate for guiding the user through
the authentication process.
Currently, when fdset_new_fill() fails to open /proc/self/fd or
encounters an error while processing individual file descriptors
(such as fcntl or fstat failures), it returns a silent error code.
For debugging rarely reproducible failures it becomes difficult to
know the exact cause of failure
This commit updates the function to use log_debug_errno() for all
error paths and hence provides better visibility into why FD collection
failed, including the path of the problematic FD (via fd_get_path)
and its inode type.
We currently pass this around as a mount option in pid1, which means
privileges are required by mountfsd to mount images that make use of it.
Add an explicit argument for it in varlink instead and remove it client
side from the mount options to remove the need for privileges.
Currently, our test logs are flooded with useless NSS varlink debug
logs coming from nss-systemd talking to each varlink userdb service
individually. Let's set SYSTEMD_NSS_LOG_LEVEL=info to get rid of these
verbose logs.
When setting SYSTEMD_LOG_LEVEL=debug and debugging a tool that happens
to do NSS lookups, the resulting logs from varlink are obnoxiously
verbose. Let's parse a separate log level environment variable in NSS
to allow overriding the log level for NSS specifically so these noisy
logs can be silenced.
Split out of #39771
We don't use make use of libucontext yet but merging this early makes
sure my mkosi cached images don't get invalidated every time I switch
between my other work and the fiber branch.
In order to make "freeze" attacks against the update logic harder let's
add the ability to encode a "Best Before" date into SHA256SUMS directory
listings: if the current time is already beyond that time, we'll ignore
the SHA256SUMS as "stale" and fail the upgrade. Or in other words: the
freeze attack will now result in a client-side error eventually, instead
of success state.
The best before data is encoded in an optional pseudo-file listed in SHA256SUMS:
any file named BEST-BEFORE-YYYY-MM-DD.
This fixes two things:
* $SOURCE_DATE_EPOCH is previously treated as usec, while it's in seconds
* >= 0 is passed to log_debug_errno(), triggering assertion
Replaces #40403
Lennart Poettering
Mike Yuan
Derek J. Clark
Peter Oliver
Antonio Alvarez Feijoo
Franck Bui
Daan De Meyer
Yu Watanabe
Vunny Sodhi
AshishKumar Mishra