systemd

T

Luca Boccassi 331461a5a2 tree-wide: add assert_cc for time constant multiplications

Coverity flags compile-time constant multiplications of
USEC_PER_SEC, USEC_PER_MSEC, and USEC_PER_HOUR as potential
overflows. Add assert_cc() to prove they fit at build time.

CID#1548025
CID#1548048
CID#1548055
CID#1548059

Follow-up for 500727c220
Follow-up for 27d340c772
Follow-up for e537352b9b
Follow-up for 1007ec60e6

2026-03-30 09:37:32 +01:00

.clusterfuzzlite

…

.github

mkosi: add test job for Ubuntu 26.04

2026-03-27 23:08:35 +00:00

.obs

ci: stop triggering suse-specific package build on OBS

2025-08-08 18:46:07 +01:00

.semaphore

semaphore: use Ubuntu 24.04

2026-03-10 00:47:53 +00:00

catalog

tpm2-util: check udev db to determine if NvPCRs are going to work

2026-03-04 08:28:46 +01:00

coccinelle

coccinelle: generalize pidref_is_set() to =~ _is_set()

2026-03-27 11:14:49 +01:00

docs

fix list of inhibitor lock types

2026-03-28 20:57:52 +00:00

factory

factory: do not install nsswitch.conf when nss is disabled

2025-11-25 10:48:31 +01:00

hwdb.d

hwdb: Add keymaps for Acer Nitro 5 AN517-54

2026-03-28 12:07:56 +00:00

LICENSES

sd-dlopen: relicense header to MIT-0

2026-03-18 10:28:11 +00:00

man

man: fix caps in example path

2026-03-30 09:14:32 +01:00

mime

mime: add mimetype for luks home dir

2025-03-07 17:27:20 +01:00

mkosi

mkosi: pull in gnu coreutils for Ubuntu 26.04 and newer

2026-03-27 23:08:35 +00:00

mkosi.extra/usr/lib/repart.d

mkosi: Grow the root partition on boot

2026-02-10 16:32:05 +01:00

modprobe.d

modprobe: set 'ifb numifbs=0' to avoid autocreating ifb0

2024-01-12 23:24:54 +00:00

network

network: enable LLDP for links that use only link-local addressing

2026-02-24 17:09:33 +01:00

po: Translated using Weblate (Czech)

2026-03-27 13:10:16 +00:00

presets

presets: Disable by default for initrd presets

2025-07-04 16:22:27 +01:00

profile.d

profile/systemd-osc-context: Enforce length limits

2026-02-16 03:15:53 -06:00

rules.d

udev: tag DMI id device with "systemd", so that we can order units after it

2026-03-20 11:53:33 +01:00

shell-completion

vmspawn: Add --firmware=describe

2026-03-27 14:22:29 +01:00

src

tree-wide: add assert_cc for time constant multiplications

2026-03-30 09:37:32 +01:00

sysctl.d

coredump: capture crashing thread ID and name

2026-03-18 10:27:27 +00:00

sysusers.d

imds: add new systemd-imdsd.service that makes IMDS data accessible locally

2026-03-26 10:54:15 +01:00

test

repart: Make it possible to set persistent allow-discards activation flag

2026-03-28 23:46:37 +01:00

tmpfiles.d

stub: introduce "boot secret" stored in an EFI variable inaccessible to the OS

2026-03-25 16:19:27 +01:00

tools

coccinelle: add checks for pointer access without NULL check

2026-03-26 18:13:17 +01:00

units

units: make use of nvpcrs only after the NV anchor completion measurement is done

2026-03-26 16:11:34 +01:00

xorg

xorg/50-systemd-user: import XAUTHORITY only if set

2026-02-19 08:15:33 +01:00

.clang-format

clang-format: Add include sorting directives

2025-04-30 09:30:33 +02:00

.clang-tidy

ci: Replace codeql PotentiallyDangerousFunction query with clang-tidy

2026-03-20 23:31:51 +01:00

.clangd

clangd: Enable UnusedIncludes feature again

2025-05-24 20:57:05 +02:00

.ctags

…

.dir-locals.el

emacs: drop obsolete emacs property

2026-01-31 17:26:17 +01:00

.editorconfig

chore: fix editorconfig pattern and add setting for zsh

2025-05-30 14:53:45 +09:00

.gitattributes

…

.gitignore

agent: Minimize the amount of instructions in AGENTS.md

2026-03-06 10:20:25 +01:00

.mailmap

mailmap: deduplicate Lennart and Daan @Amutable

2026-02-09 02:36:27 +01:00

.packit.yml

mkosi: update fedora commit reference to 23a1c1fed99e152d9c498204175a7643371a822c

2026-02-25 13:51:31 +00:00

.pylintrc

…

.vimrc

vimrc: explicitly set shiftwidth for the C file type

2023-09-18 13:11:45 +02:00

.ycm_extra_conf.py

tools: consistently use #!/usr/bin/env python3

2025-07-25 12:33:13 +02:00

AGENTS.md

AGENTS: Tell agents to not use mkosi box

2026-03-25 18:26:09 +01:00

CITATION.cff

add CITATION.cff file

2025-06-05 14:39:20 +02:00

CLAUDE.md

Move AI instructions to AGENTS.md

2026-03-06 08:55:55 +01:00

LICENSE.GPL2

licensing: update address of FSF

2025-10-07 13:00:12 +01:00

LICENSE.LGPL2.1

licensing: update address of FSF

2025-10-07 13:00:12 +01:00

meson_options.txt

meson: unlock imds network by default

2026-03-26 17:32:43 +01:00

meson.build

import: make check-pointer-deref clean

2026-03-27 11:30:32 +01:00

meson.version

meson: switch version to 261~devel

2026-03-17 20:02:38 +00:00

mypy.ini

Move mypy.ini and ruff.toml to top level

2024-11-24 16:47:20 +01:00

NEWS

meson: unlock imds network by default

2026-03-26 17:32:43 +01:00

README

mstack: introduce "mstack" concept

2026-02-19 15:05:15 +01:00

README.md

README: note that we now have packages built from stable branch too

2026-02-09 09:36:53 +01:00

ruff.toml

Bump minimum version of python to 3.9

2026-02-18 18:47:15 +09:00

TODO

update TODO

2026-03-26 16:11:34 +01:00

README.md

System and Service Manager

Details

Most documentation is available on systemd's web site.

Assorted, older, general information about systemd can be found in the systemd Wiki.

Information about build requirements is provided in the README file.

Consult our NEWS file for information about what's new in the most recent systemd versions.

Please see the Code Map for information about this repository's layout and content.

Please see the Hacking guide for information on how to hack on systemd and test your modifications.

Please see our Contribution Guidelines for more information about filing GitHub Issues and posting GitHub Pull Requests.

When preparing patches for systemd, please follow our Coding Style Guidelines.

If you are looking for support, please contact our mailing list, join our IRC channel #systemd on libera.chat or Matrix channel

Stable branches with backported patches are available in the stable repo.

We have a security bug bounty program sponsored by the Sovereign Tech Fund hosted on YesWeHack

Repositories with distribution packages built from git main are available on OBS, and also repositories with packages built from the latest stable release