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11 days agocore/cgroup: obsolete DefaultMemoryMin/Low= 40384/head
Mike Yuan [Sat, 17 Jan 2026 00:21:34 +0000 (01:21 +0100)] 
core/cgroup: obsolete DefaultMemoryMin/Low=

Now that our kernel baseline is v5.7 and memory_recursiveprot
is universally enabled, remove userspace workarounds.

11 days agocore/cgroup: do not consider cgroup_context_has_io_config() if only IOAccounting=yes
Mike Yuan [Mon, 19 Jan 2026 01:05:33 +0000 (02:05 +0100)] 
core/cgroup: do not consider cgroup_context_has_io_config() if only IOAccounting=yes

This makes things in line with unit_has_memory_config(),
and suppresses pointless application of IO configs.

11 days agocore/cgroup: drop trusted.survive_final_kill_signal fallback for kernel < 5.7
Mike Yuan [Sun, 18 Jan 2026 21:40:30 +0000 (22:40 +0100)] 
core/cgroup: drop trusted.survive_final_kill_signal fallback for kernel < 5.7

11 days agocore/namespace: remove availability checks for procfs hidepid=/subset= opts
Mike Yuan [Sun, 18 Jan 2026 21:54:17 +0000 (22:54 +0100)] 
core/namespace: remove availability checks for procfs hidepid=/subset= opts

11 days agostat-util: O_NOCTTY is nop with O_PATH
Mike Yuan [Mon, 19 Jan 2026 00:15:18 +0000 (01:15 +0100)] 
stat-util: O_NOCTTY is nop with O_PATH

11 days agostat-util: do not use RET_NERRNO for our own function
Mike Yuan [Mon, 19 Jan 2026 00:13:01 +0000 (01:13 +0100)] 
stat-util: do not use RET_NERRNO for our own function

Follow-up for 95abe4beff08636681069623ffdf16cfa34c7cf8

11 days agofs-util: optimize xopenat(XAT_FDROOT, ...) a bit
Mike Yuan [Sun, 18 Jan 2026 23:53:48 +0000 (00:53 +0100)] 
fs-util: optimize xopenat(XAT_FDROOT, ...) a bit

Follow-up for ef582ab201c2942813960ad3c451df3642d85558

* Open / with O_PATH
* Shortcut to fd_reopen() directly if path is empty

11 days agofs-util: group access_fd() with access_nofollow()
Mike Yuan [Sun, 18 Jan 2026 22:04:39 +0000 (23:04 +0100)] 
fs-util: group access_fd() with access_nofollow()

11 days agofs-util: drop fallback for kernels without AT_EMPTY_PATH support (< 5.8)
Mike Yuan [Sun, 18 Jan 2026 22:02:19 +0000 (23:02 +0100)] 
fs-util: drop fallback for kernels without AT_EMPTY_PATH support (< 5.8)

11 days agomountpoint-util: assume MS_NOSYMFOLLOW is available
Mike Yuan [Sun, 18 Jan 2026 21:44:56 +0000 (22:44 +0100)] 
mountpoint-util: assume MS_NOSYMFOLLOW is available

Since our kernel baseline is v5.10 now.

11 days agofirewall-util: drop fallback for kernel < 5.8
Mike Yuan [Sun, 18 Jan 2026 21:58:45 +0000 (22:58 +0100)] 
firewall-util: drop fallback for kernel < 5.8

11 days agonetlink-util: remove support for kernel < 5.5
Mike Yuan [Sun, 18 Jan 2026 21:34:16 +0000 (22:34 +0100)] 
netlink-util: remove support for kernel < 5.5

11 days agonspawn: drop compat glue for kernel < 3.14
Mike Yuan [Sun, 18 Jan 2026 21:32:20 +0000 (22:32 +0100)] 
nspawn: drop compat glue for kernel < 3.14

11 days agoREADME: kcmp() is unnecessary if we have F_DUPFD_QUERY (v6.10)
Mike Yuan [Mon, 19 Jan 2026 11:49:02 +0000 (12:49 +0100)] 
README: kcmp() is unnecessary if we have F_DUPFD_QUERY (v6.10)

11 days agoREADME: CONFIG_DEVPTS_MULTIPLE_INSTANCES has been dropped in v4.7
Mike Yuan [Sun, 18 Jan 2026 21:31:25 +0000 (22:31 +0100)] 
README: CONFIG_DEVPTS_MULTIPLE_INSTANCES has been dropped in v4.7

11 days agomkosi/opensuse: remove resolved TODO
Mike Yuan [Sun, 18 Jan 2026 23:46:01 +0000 (00:46 +0100)] 
mkosi/opensuse: remove resolved TODO

Follow-up for ff9c4ace709a1274b8f7e2569161da559c43fbd5

11 days agorecurse-dir: remove stale comment
Mike Yuan [Sun, 18 Jan 2026 22:09:09 +0000 (23:09 +0100)] 
recurse-dir: remove stale comment

Follow-up for 6393b847f459dba14d2b615ee93babb143168b57

11 days agoTODO: remove completed entries
Mike Yuan [Mon, 19 Jan 2026 02:04:54 +0000 (03:04 +0100)] 
TODO: remove completed entries

11 days agocryptenroll,cryptsetup,shutdown: only call mlockall if we have CAP_IPC_LOCK
cyclopentane [Fri, 16 Jan 2026 23:54:51 +0000 (00:54 +0100)] 
cryptenroll,cryptsetup,shutdown: only call mlockall if we have CAP_IPC_LOCK

Calling mlockall in an unprivileged process most notably had the effect
of making systemd-cryptenroll OOM while trying to open a normal-sized
argon2 keyslot due to it hitting RLIMIT_MEMLOCK.

11 days agocore: a few cleanups, follow-ups for MemoryTHP= (#40382)
Mike Yuan [Sun, 18 Jan 2026 17:25:22 +0000 (18:25 +0100)] 
core: a few cleanups, follow-ups for MemoryTHP= (#40382)

11 days agocore/exec-invoke: dedup error handling 40382/head
Mike Yuan [Tue, 6 Jan 2026 21:42:37 +0000 (22:42 +0100)] 
core/exec-invoke: dedup error handling

Also, do not log about errno if it's suffciently encoded
in the log text already.

11 days agoshared/varlink-io.systemd.Unit: MemoryTHP is not nullable
Mike Yuan [Tue, 6 Jan 2026 21:42:11 +0000 (22:42 +0100)] 
shared/varlink-io.systemd.Unit: MemoryTHP is not nullable

11 days agocore: rearrange MemoryTHP=
Mike Yuan [Tue, 6 Jan 2026 21:39:04 +0000 (22:39 +0100)] 
core: rearrange MemoryTHP=

* Place related logic closer to MemoryKSM=, do not interleave
  it with various BPF delegation knobs
* MemoryTHP= is a execute directive, not namespace

11 days agocore/unit: drop unneeded unit_modify_nft_set() call during coldplug
Mike Yuan [Fri, 9 Jan 2026 18:06:07 +0000 (19:06 +0100)] 
core/unit: drop unneeded unit_modify_nft_set() call during coldplug

We re-realize all unit cgroups upon daemon-reload, and
cgroup_context_apply() would take care of NFT set refreshing.
No need to duplicate that in unit_coldplug().

11 days agocore/exec-credential: group write_credential() with maybe_decrypt_and_write_credential()
Mike Yuan [Tue, 6 Jan 2026 21:48:54 +0000 (22:48 +0100)] 
core/exec-credential: group write_credential() with maybe_decrypt_and_write_credential()

As requested in
https://github.com/systemd/systemd/pull/40093#discussion_r2661389365

11 days agoinclude: update linux kernel headers from v6.19-rc5
Yu Watanabe [Sat, 17 Jan 2026 03:32:34 +0000 (12:32 +0900)] 
include: update linux kernel headers from v6.19-rc5

12 days agohwdb: set touchpad resolution for all ThinkPad T49x chassis laptops
novenary [Sun, 18 Jan 2026 11:11:19 +0000 (13:11 +0200)] 
hwdb: set touchpad resolution for all ThinkPad T49x chassis laptops

Confirmed with owners of T495 and T14 Gen2i.
P14s should be identical.

12 days agojournal-file: do not trigger assertion on removed or corrupted journal file
Yu Watanabe [Sun, 18 Jan 2026 10:15:31 +0000 (19:15 +0900)] 
journal-file: do not trigger assertion on removed or corrupted journal file

When a journal file is removed or corrupted, then the value `p`, which is
read from Object.data.entry_offset, may be zero.

Note, journal_file_move_to_object() checks the passed offset and return
-EBADMSG if it is invalid.

Fixes the issue reported at
https://github.com/systemd/systemd/pull/40372#issuecomment-3762907261.

12 days agofd-util: introduce XAT_FDROOT fd shortcut for the root dir (#39244)
Daan De Meyer [Sun, 18 Jan 2026 10:57:11 +0000 (11:57 +0100)] 
fd-util: introduce XAT_FDROOT fd shortcut for the root dir (#39244)

12 days agomountfsd: fix potential memleak on malicious json message
Yu Watanabe [Sun, 18 Jan 2026 07:06:06 +0000 (16:06 +0900)] 
mountfsd: fix potential memleak on malicious json message

This also makes json_log_oom() used on OOM.

Follow-up for 78b40aea611256228e898fc6a6dab414a1798889.

12 days agoSeveral follow-ups for removal of SysV compat (#40371)
Yu Watanabe [Sun, 18 Jan 2026 09:02:53 +0000 (18:02 +0900)] 
Several follow-ups for removal of SysV compat (#40371)

12 days agodocs,man: more SysV compat removal notes 40371/head
Mike Yuan [Sat, 17 Jan 2026 02:03:33 +0000 (11:03 +0900)] 
docs,man: more SysV compat removal notes

12 days agomkosi/opensuse: do not build/install systemd-sysvcompat package
Yu Watanabe [Sat, 17 Jan 2026 01:59:05 +0000 (10:59 +0900)] 
mkosi/opensuse: do not build/install systemd-sysvcompat package

The package is now empty. It is not necessary to build it.

This also drops unnecessary modifications for files.*.

12 days agomeson: update description of deprecated options
Yu Watanabe [Sat, 17 Jan 2026 01:45:02 +0000 (10:45 +0900)] 
meson: update description of deprecated options

12 days agosystemctl: drop unnecessary shortcut for removed SysV compat support
Yu Watanabe [Sat, 17 Jan 2026 01:42:50 +0000 (10:42 +0900)] 
systemctl: drop unnecessary shortcut for removed SysV compat support

Follow-up for 986fee6217051ce1ffdb53de45fdf9d7bae611ce.

12 days agoAssorted cleanups (#40373)
Yu Watanabe [Sun, 18 Jan 2026 05:41:44 +0000 (14:41 +0900)] 
Assorted cleanups (#40373)

12 days agocore/unit: re-find dropin paths of a unit after writting settings
Heran Yang [Fri, 16 Jan 2026 12:27:19 +0000 (20:27 +0800)] 
core/unit: re-find dropin paths of a unit after writting settings

Fixes: ab932a622d57 ("core: simplify unit_need_daemon_reload() a bit")
Fixes #35710

Co-authored-by: Jian Wen <wenjianhn@gmail.com>
12 days agocore/unit: several cleanups for unit_queue_job_check_and_collapse_type() 40373/head
Mike Yuan [Fri, 16 Jan 2026 19:53:47 +0000 (20:53 +0100)] 
core/unit: several cleanups for unit_queue_job_check_and_collapse_type()

* Rename to _mangle_type() - it turned out this one doesn't collapse
  anything, but rather mangles the type if reload_if_possible is set.
  Hence name accordingly.
* Use -ELIBEXEC rather than -EUNATCH to denote dependency only units.
* Add a comment about the JOB_STOP and load state check.

12 days agocore/dbus-manager: be explicit that job enqueue errors are from EnqueueMarkedJobs...
Mike Yuan [Fri, 16 Jan 2026 19:21:22 +0000 (20:21 +0100)] 
core/dbus-manager: be explicit that job enqueue errors are from EnqueueMarkedJobs call

Follow-up for 502d6f4bc9b96009627f923dcc0ab53e5a181d78

12 days agocore/dbus-unit: remove reference to cgroup v1 attribute
Mike Yuan [Fri, 16 Jan 2026 23:04:01 +0000 (00:04 +0100)] 
core/dbus-unit: remove reference to cgroup v1 attribute

12 days agocore/main: use saturate_add() where appropriate
Mike Yuan [Mon, 12 Jan 2026 15:19:26 +0000 (16:19 +0100)] 
core/main: use saturate_add() where appropriate

12 days agologind-varlink: add missing validation for session class
Mike Yuan [Sun, 11 Jan 2026 14:51:55 +0000 (15:51 +0100)] 
logind-varlink: add missing validation for session class

D-Bus CreateSession() method carries this check, but the varlink
one didn't.

12 days agoutil: two fixes regarding ansi color handling (#40366)
Mike Yuan [Sat, 17 Jan 2026 13:57:35 +0000 (14:57 +0100)] 
util: two fixes regarding ansi color handling (#40366)

13 days agotest-fs-util: some basic tests for XAT_FDROOT 39244/head
Lennart Poettering [Mon, 8 Dec 2025 12:34:24 +0000 (13:34 +0100)] 
test-fs-util: some basic tests for XAT_FDROOT

13 days agofind-esp: make use of XAT_FDROOT
Lennart Poettering [Mon, 8 Dec 2025 12:33:20 +0000 (13:33 +0100)] 
find-esp: make use of XAT_FDROOT

13 days agokernel-image: pass through XAT_FDROOT
Lennart Poettering [Mon, 8 Dec 2025 12:33:55 +0000 (13:33 +0100)] 
kernel-image: pass through XAT_FDROOT

13 days agoid128-util: pass through XAT_FDROOT
Lennart Poettering [Mon, 8 Dec 2025 12:32:55 +0000 (13:32 +0100)] 
id128-util: pass through XAT_FDROOT

13 days agostat-util: write up XAT_FDROOT in stat-util.[ch]
Lennart Poettering [Mon, 8 Dec 2025 12:32:42 +0000 (13:32 +0100)] 
stat-util: write up XAT_FDROOT in stat-util.[ch]

13 days agochase: extend coverage of the root fd shortcut
Lennart Poettering [Fri, 16 Jan 2026 16:55:47 +0000 (17:55 +0100)] 
chase: extend coverage of the root fd shortcut

Let's use dir_fd_is_root() to check if we are looking at the real root
fs.

13 days agochase: optimize the special case where no root dir specified
Lennart Poettering [Sun, 28 Dec 2025 09:50:29 +0000 (10:50 +0100)] 
chase: optimize the special case where no root dir specified

Now that we can recognize the root dir in chaseat() sanely, let's use it
top optimize the very common special case where we have no root dir to
consider, and directly call open_tree().

13 days agochase: wire up XAT_FDROOT
Lennart Poettering [Mon, 8 Dec 2025 12:32:09 +0000 (13:32 +0100)] 
chase: wire up XAT_FDROOT

13 days agofd-util: wire up XAT_FDROOT in various really basic fd-util.h calls
Lennart Poettering [Mon, 8 Dec 2025 12:30:41 +0000 (13:30 +0100)] 
fd-util: wire up XAT_FDROOT in various really basic fd-util.h calls

13 days agofs-util: wire up XAT_FDROOT in xopenat_full() and access_fd()
Lennart Poettering [Mon, 8 Dec 2025 12:31:56 +0000 (13:31 +0100)] 
fs-util: wire up XAT_FDROOT in xopenat_full() and access_fd()

13 days agofd-util: introduce XAT_FDROOT fd shortcut for the root dir
Lennart Poettering [Wed, 8 Oct 2025 07:39:17 +0000 (09:39 +0200)] 
fd-util: introduce XAT_FDROOT fd shortcut for the root dir

This takes inspiration from AT_FDCWD, but always references the root dir
rather than the cwd. This allows various convenience uses, as we can now
reference the root dir without actually allocating an fd for chaseat(),
fd_get_path() and various others.

The value of XAT_FDROOT is chosen so that it is not a valid fd (essential,
because we do not intend to hook this up everywhere, just where we need
it, just like AT_FCWD only works in some syscalls), and we want uses at
the wrong places to fail cleanly. It also uses a valud outside of the
range where we usually return negative errnos, i.e. < -ERRNO_MAX.

13 days agostring-util: accept ":" when stripping ANSI color sequences 40366/head
Lennart Poettering [Fri, 16 Jan 2026 21:29:40 +0000 (22:29 +0100)] 
string-util: accept ":" when stripping ANSI color sequences

Since 6eabe9f2ff48c1b6924724d5afe64e7b661ccdbf we generate sequences
with ":", hence we better also know how to strip them.

(Without this patch we'd strip simple ANSI colors, but not RGB ones that
use ":" syntax).

(While we are at it, also drop a duplicate "0" in the list of valid
chars)

13 days agoansi-color: convert one more ANSI sequence from ";" to ":" separators
Lennart Poettering [Fri, 16 Jan 2026 21:29:04 +0000 (22:29 +0100)] 
ansi-color: convert one more ANSI sequence from ";" to ":" separators

This is a follow-up for 6eabe9f2ff48c1b6924724d5afe64e7b661ccdbf where
one sequence was forgotten.

13 days agosocket: turn of loud logging when setting up sockopts in container fails due to privs
Lennart Poettering [Fri, 16 Jan 2026 20:47:12 +0000 (21:47 +0100)] 
socket: turn of loud logging when setting up sockopts in container fails due to privs

Various socktops will fail if we run in a container, due to lack of
privs (for example SO_RECVFORCE as used by the journald sockets). That's
typically not a big issue. Hence downgrade the log level.

Follow-up for: f7df0eab8d9520f37a2feaecf532d78de6ab6b7d

13 days agohostnamectl: tweak three chassis emojis
Lennart Poettering [Fri, 16 Jan 2026 20:48:29 +0000 (21:48 +0100)] 
hostnamectl: tweak three chassis emojis

13 days agomkfs-utils: also set $E2FSPROGS_FAKE_TIME if $SOURCE_DATE_EPOCH is set
Yu Watanabe [Fri, 16 Jan 2026 16:51:41 +0000 (01:51 +0900)] 
mkfs-utils: also set $E2FSPROGS_FAKE_TIME if $SOURCE_DATE_EPOCH is set

Follow-up for 7bf0d0c46e39966ad6080aa3f25eed65bd57ad4b.

To support e2fsprogs older than v1.47.1 (released 2024-05-21).

Suggested-by: ZauberNerd <zaubernerd@zaubernerd.de>
13 days agohwdb: make three more hwdb files parsed by parse_hwdb.py
Yu Watanabe [Fri, 16 Jan 2026 14:50:35 +0000 (23:50 +0900)] 
hwdb: make three more hwdb files parsed by parse_hwdb.py

This also makes 70-lights.hwdb installed. The file was introduced by
106f64cbd66b8aa76333c3f11177f53e79e2cd82, but never installed.

Moreover, this makes the parser also check bluetooth modalias patterns.

13 days agoboot: change some `log_error` -> `log_warning` where appropriate
Michael Vogt [Fri, 16 Jan 2026 15:25:19 +0000 (16:25 +0100)] 
boot: change some `log_error` -> `log_warning` where appropriate

This is a small followup for
https://github.com/systemd/systemd/pull/40344#discussion_r2695031041
(thanks Daan and Lennart!).

There are quite a few places in the code that currently log a
`log_error()` when a `log_warning()` is more appropriate because
the error is ignored. This commit now shows those as warnings.

13 days agoudev/net: support more ethtool features
Yu Watanabe [Mon, 12 Jan 2026 09:32:23 +0000 (18:32 +0900)] 
udev/net: support more ethtool features

Closes #39318.

13 days agoconf-files: several cleanups and fixlets (#40290)
Yu Watanabe [Fri, 16 Jan 2026 17:51:17 +0000 (02:51 +0900)] 
conf-files: several cleanups and fixlets (#40290)

Fixes #40313.
Closes #40285.

13 days agoAlso drop SysV rc.local script support (#40295)
Yu Watanabe [Fri, 16 Jan 2026 17:50:08 +0000 (02:50 +0900)] 
Also drop SysV rc.local script support (#40295)

Continuation of #39770.

13 days agoupdate TODO
Lennart Poettering [Fri, 16 Jan 2026 17:18:00 +0000 (18:18 +0100)] 
update TODO

13 days agoupdate TODO
Lennart Poettering [Sat, 10 Jan 2026 07:23:54 +0000 (08:23 +0100)] 
update TODO

13 days agodissect: support mount options when going through mountfsd, requiring privileges...
Luca Boccassi [Fri, 16 Jan 2026 14:55:02 +0000 (14:55 +0000)] 
dissect: support mount options when going through mountfsd, requiring privileges via polkit (#39394)

RootImageOptions=/ExtensionImages=/MountImages= all support custom
mount options, but mountfsd does not support it. Add varlink
parameters to allow callers to specify mount options so that
those directives can work as expected. Require additional privs via
polkit.

13 days agoconf-files: introduce CONF_FILES_WARN flag and set it at various places 40290/head
Yu Watanabe [Tue, 6 Jan 2026 04:44:04 +0000 (13:44 +0900)] 
conf-files: introduce CONF_FILES_WARN flag and set it at various places

Closes #40285.

13 days agoudevadm: log path prefixed with the specified root directory
Yu Watanabe [Tue, 13 Jan 2026 08:45:35 +0000 (17:45 +0900)] 
udevadm: log path prefixed with the specified root directory

13 days agoudevadm: gracefully handle when a maked file is specified to udevadm verify/cat
Yu Watanabe [Tue, 13 Jan 2026 06:48:56 +0000 (15:48 +0900)] 
udevadm: gracefully handle when a maked file is specified to udevadm verify/cat

Previously, since 7cb4508c5af465ab1be1b103e6c2b613eb58e63c, if a masked
file is specified, the commands failed.
Let's warn that the file is masked and ignore the file.

13 days agotest: add test case for masked files in cat_files()
gvenugo3 [Sat, 10 Jan 2026 19:46:18 +0000 (19:46 +0000)] 
test: add test case for masked files in cat_files()

Add a test case to verify that cat_files() correctly handles symlinks
to /dev/null (masked configuration files) and returns success (0)
instead of failing.

This test complements the fix for issue #40313.

Co-authored-by: Yu Watanabe <watanabe.yu+github@gmail.com>
13 days agopretty-print: do not fail when cat_files() tries to show a masked file
Yu Watanabe [Tue, 13 Jan 2026 06:39:39 +0000 (15:39 +0900)] 
pretty-print: do not fail when cat_files() tries to show a masked file

Before 661b5bfd216e383ac7836261eea9671875e6709b, cat_files() does not
check if a file is regular. If the file is a symlink to /dev/null, then
cat_files() simply shows an empty contents for the file.
With the offending commit, as the CHASE_MUST_BE_REGULAR flag is set,
hence when we found a masked file, the function fails.

Fixes #40313.
Fixes regression caused by 661b5bfd216e383ac7836261eea9671875e6709b.

Co-authored-by: gvenugo3 <gvenugo3@asu.edu>
13 days agoconf-files: make conf_file_new() take ConfFilesFlags rather than ChaseFlags
Yu Watanabe [Tue, 13 Jan 2026 06:26:41 +0000 (15:26 +0900)] 
conf-files: make conf_file_new() take ConfFilesFlags rather than ChaseFlags

No functional change, preparation for later commit.

13 days agoconf-files: use empty_to_root()
Yu Watanabe [Tue, 13 Jan 2026 07:48:42 +0000 (16:48 +0900)] 
conf-files: use empty_to_root()

No functional change. For consistency with conf_file_chase_and_verify().

13 days agoconf-files: split out several helper functions from files_add()
Yu Watanabe [Tue, 13 Jan 2026 05:39:28 +0000 (14:39 +0900)] 
conf-files: split out several helper functions from files_add()

No functional change, preparation for later commit.

13 days agoNEWS: mention about the removal of sysv init script support 40295/head
Yu Watanabe [Tue, 6 Jan 2026 19:38:43 +0000 (04:38 +0900)] 
NEWS: mention about the removal of sysv init script support

13 days agoDrop support for SysV rc-local script support
Yu Watanabe [Tue, 6 Jan 2026 18:00:18 +0000 (03:00 +0900)] 
Drop support for SysV rc-local script support

As already announced for several years.

13 days agomkosi: update debian commit reference to 93a222266c23ff73720f4de009a027d3556baee4
Yu Watanabe [Tue, 6 Jan 2026 19:45:59 +0000 (04:45 +0900)] 
mkosi: update debian commit reference to 93a222266c23ff73720f4de009a027d3556baee4

93a222266c Do not install rc-local generator in upstream build

13 days agoDrop remaining references about sysv script support
Yu Watanabe [Tue, 6 Jan 2026 18:53:34 +0000 (03:53 +0900)] 
Drop remaining references about sysv script support

Follow-up for 986fee6217051ce1ffdb53de45fdf9d7bae611ce.

13 days agocore/dbus-manager: propagate meaningful dbus errors from EnqueueMarkedJobs
Franck Bui [Wed, 14 Jan 2026 09:40:46 +0000 (10:40 +0100)] 
core/dbus-manager: propagate meaningful dbus errors from EnqueueMarkedJobs

Previously, when `systemctl reload-or-restart --marked` failed the following
error was shown:

  Failed to start jobs: Failed to enqueue some jobs, see logs for details: Invalid argument

but no details were actually logged.

This change records failure reasons in the journal to help users identify root causes:

  # journalctl -b -e
  [...]
  systemd[1]: Queuing reload/restart jobs for marked units…
  systemd[1]: Operation refused, unit klogd.service may be requested by dependency only (it is configured to refuse manual start/stop).

13 days agohwdb: Add GPD Pocket 4 chassis quirk
Florian Klink [Fri, 16 Jan 2026 11:30:05 +0000 (13:30 +0200)] 
hwdb: Add GPD Pocket 4 chassis quirk

See https://github.com/systemd/systemd/issues/7390#issuecomment-573607402

13 days agosd-varlink: Add SD_VARLINK_ANY
Daan De Meyer [Wed, 26 Nov 2025 11:55:18 +0000 (12:55 +0100)] 
sd-varlink: Add SD_VARLINK_ANY

This allows representing fields that can be either an integer or
a string, like the "value" field we'll be adding in
https://github.com/systemd/systemd/pull/39202.

Upstream spec change: https://github.com/varlink/varlink.github.io/pull/43

13 days agoSplit up the giant switch statement in homectl's parse_argv (#40059)
Zbigniew Jędrzejewski-Szmek [Fri, 16 Jan 2026 13:31:08 +0000 (14:31 +0100)] 
Split up the giant switch statement in homectl's parse_argv (#40059)

This is in preparation for later changes. The 1500+ line switch statement was very
hard to work with and had quite a bit of duplicated code. This is a rework that
splits outs parts into functions. I split this up into a bunch of commits so that it
can be reasonably reviewed. When viewed as one giant commit, diff just shows
a giant block of removed code and a giant block of added code.

In some cases I wasn't sure why one or the other of the identity arrays is used…
I preserved existing behaviour in all cases.

2 weeks agomanager: add EnqueueMarkedJobs varlink method
Luca Boccassi [Mon, 17 Nov 2025 00:16:44 +0000 (00:16 +0000)] 
manager: add EnqueueMarkedJobs varlink method

Same as the D-Bus method. Returns array of job IDs.

2 weeks agovpick: Fix pick_filter_image_any
Daan De Meyer [Sat, 20 Dec 2025 20:38:09 +0000 (21:38 +0100)] 
vpick: Fix pick_filter_image_any

Currently, pick_filter_image_any matches any image
with any suffix, which is way more than it should
be doing. It should only be matching images with
the .raw suffix.

Let's address this shortcoming by allowing to pass
multiple filters to path_pick(), and define
pick_filter_image_any as the combination of the
raw and directory image filters.

Fixes #40083

2 weeks agosd-boot: allow setting the `timeout` via SMBIOS 11
Michael Vogt [Wed, 14 Jan 2026 12:09:10 +0000 (13:09 +0100)] 
sd-boot: allow setting the `timeout` via SMBIOS 11

Allow configuring the menu timeout used by sd-boot by setting
`io.systemd.boot.timeout=<value>` as SMBIOS type 11 string.

This takes precedence over the setting from the config file
and the EFI var.

Useful for e.g. integration tests that want to control that
a generic image boots faster.

2 weeks agotree-wide: lock in all memory pages when mlockall() is utilized, and on demand
Mike Yuan [Sat, 10 Jan 2026 19:46:25 +0000 (20:46 +0100)] 
tree-wide: lock in all memory pages when mlockall() is utilized, and on demand

When employing MCL_FUTURE we don't actually want it to impose
immediate population of malloc()-ed pages. Hence let's set
MCL_ONFAULT everywhere.

Additionally, specify MCL_CURRENT to ensure future memory allocations
on already mapped pages are covered too. (Addresses
https://github.com/systemd/systemd/pull/40319#discussion_r2693726196)

Note that in shutdown the mlockall() is done to avoid keeping swap space
busy, hence a dedicated call w/ MCL_CURRENT and w/o MCL_ONFAULT is made.

2 weeks agocore: only activate transaction that contain useful jobs
Michal Sekletar [Fri, 9 Jan 2026 16:18:41 +0000 (17:18 +0100)] 
core: only activate transaction that contain useful jobs

If no real jobs were added to the transaction, do not activate it.
The JOB_NOP anchor does not perform any useful work and activating
such transaction only wastes resources.

Fixes #9751

2 weeks agoman/systemd.service: Expand docs on RestartSteps (#40309)
Zbigniew Jędrzejewski-Szmek [Thu, 15 Jan 2026 10:41:17 +0000 (11:41 +0100)] 
man/systemd.service: Expand docs on RestartSteps (#40309)

2 weeks agoboot/initrd: fix typo
Mike Yuan [Thu, 15 Jan 2026 10:35:58 +0000 (11:35 +0100)] 
boot/initrd: fix typo

Follow-up for 80ab99d4d200c29727b573df6bccc49cc9dca6a4

2 weeks agohwdb: add HP EliteBoard Mic mute key mapping
Dirk Su [Thu, 15 Jan 2026 02:23:56 +0000 (10:23 +0800)] 
hwdb: add HP EliteBoard Mic mute key mapping

2 weeks agoefi: use 'struct iovec' more, pass initrds down with it
Lennart Poettering [Wed, 14 Jan 2026 17:22:29 +0000 (18:22 +0100)] 
efi: use 'struct iovec' more, pass initrds down with it

2 weeks agomailmap: deduplicate some frequent contributors
Zbigniew Jędrzejewski-Szmek [Tue, 13 Jan 2026 16:34:24 +0000 (17:34 +0100)] 
mailmap: deduplicate some frequent contributors

2 weeks agodocs: Document practice of using comments for argument names
DaanDeMeyer [Thu, 1 Jan 2026 20:09:26 +0000 (21:09 +0100)] 
docs: Document practice of using comments for argument names

2 weeks agointegration tests: do not adjust log level of udevd in the test script
Yu Watanabe [Thu, 8 Jan 2026 02:30:19 +0000 (11:30 +0900)] 
integration tests: do not adjust log level of udevd in the test script

Similar to 5c60d3011feac20dcc3c66fe2bcafa0a889e33d1, but for udevd.

2 weeks agonetwork: drop fallback logic for kernel older than v5.6
Yu Watanabe [Tue, 13 Jan 2026 01:27:41 +0000 (10:27 +0900)] 
network: drop fallback logic for kernel older than v5.6

Now our baseline is kernel v5.10.

2 weeks agoudev: silence notification failures (#40275)
Zbigniew Jędrzejewski-Szmek [Wed, 14 Jan 2026 15:26:00 +0000 (16:26 +0100)] 
udev: silence notification failures (#40275)

Closes #39943.

2 weeks agoman: fix copy/paste issue in systemd-vmspawn.xml
Michael Vogt [Wed, 14 Jan 2026 08:01:46 +0000 (09:01 +0100)] 
man: fix copy/paste issue in systemd-vmspawn.xml

The systemd-vmspawn man page has a note that the `--notify-ready`
defaults to "true" and then says that this is unlike "systemd-vmspawn"
where it defaults to "false". This appears to be a copy/paste issue
and here we want "unlike systemd-nspawn".

2 weeks agoman: drop duplicate "the"
Christian Hesse [Tue, 13 Jan 2026 23:00:01 +0000 (00:00 +0100)] 
man: drop duplicate "the"

2 weeks agohomectl: add argument comments 40059/head
Zbigniew Jędrzejewski-Szmek [Sun, 4 Jan 2026 15:18:25 +0000 (16:18 +0100)] 
homectl: add argument comments