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Backports of patch from systemd git to stable distributions
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Space Meyer 4119d25e62 journald: prevent segfault on empty attr/current
getpidcon() might set con to NULL, even when it returned a 0 return
code[0]. The subsequent strlen(con) will then cause a segfault.

Alternatively the behaviour could also be changed in getpidcon. I
don't know whether the libselinux folks are comitted to the current
behaviour, but the getpidcon man page doesn't really make it obvious
this case could happen.

[0] fb7f35495f/libselinux/src/procattr.c (L155-L158)

(cherry picked from commit ff868eaade)
2022-12-08 23:00:35 +01:00
.clusterfuzzlite ci: unpin CFLite 2022-04-26 09:13:57 +00:00
.github Disable code freeze banner 2022-10-31 18:57:13 +00:00
.semaphore semaphore: remove the Semaphore repositories recursively 2022-11-07 19:01:47 +00:00
catalog man: reword some awkward sentences 2022-10-14 15:56:58 +02:00
coccinelle basic/list: drop LIST_IS_EMPTY 2022-07-02 12:46:16 +02:00
docs Revert "initrd: extend SYSTEMD_IN_INITRD to accept non-ramfs rootfs" 2022-11-24 17:38:34 +01:00
factory meson: also allow setting GIT_VERSION via templates 2022-04-05 22:18:31 +02:00
hwdb.d parse_hwdb: allow negative value for EVDEV_ABS_ properties 2022-11-04 23:31:28 +00:00
LICENSES network: change license of examples to MIT-0 2022-10-26 08:39:34 +02:00
man virt: Support detection of LMHS SRE guests 2022-12-08 21:29:56 +01:00
mkosi.default.d mkosi: libbpf0 -> libbpf1 2022-10-24 20:40:07 +02:00
modprobe.d meson: install the right README file in modprobe.d 2021-07-07 14:52:05 +02:00
network network: change license of examples to MIT-0 2022-10-26 08:39:34 +02:00
po po: Translated using Weblate (Chinese (Simplified) (zh_CN)) 2022-10-31 12:54:01 +01:00
presets units: enable systemd-network-generator by default 2021-12-16 09:49:39 +01:00
rules.d udev: add safe guard for setting by-id symlink 2022-11-04 23:31:28 +00:00
shell-completion shell-completion/zsh: rename helper for clarity 2022-10-20 09:58:00 +02:00
src journald: prevent segfault on empty attr/current 2022-12-08 23:00:35 +01:00
sysctl.d tree-wide: link to docs.kernel.org for kernel documentation 2022-07-04 19:56:53 +02:00
sysusers.d Use descriptive name for nobody 2022-05-27 22:09:24 +01:00
test test-network: add test for bond mac address config 2022-12-08 23:00:35 +01:00
tmpfiles.d tmpfiles.d: do not fail if provision.conf fails 2022-11-04 23:31:28 +00:00
tools Report version string as in the Boot Loader Spec, fix boot loader upgrades 2022-10-25 13:23:57 +02:00
units units: change Requires=systemd-networkd.service → BindsTo= one more time 2022-12-08 21:29:56 +01:00
xorg xorg/50-systemd-user: add a full license header 2021-10-01 14:45:00 +02:00
.clang-format clang-format: Adjust style of pointers 2022-05-30 04:00:54 +09:00
.ctags editors: Prevent ctags from following symlinks 2019-02-15 11:01:20 -08:00
.dir-locals.el scripts: use 4 space indentation 2019-04-12 08:30:31 +02:00
.editorconfig docs: configure editorconfig for css and html 2022-05-17 21:13:17 +02:00
.gitattributes gitattributes: introduce and use "generated" attribute 2021-10-18 09:42:55 +02:00
.gitignore core/cgroup: CPUWeight/CPUShares support idle input 2022-08-11 14:25:58 +02:00
.mailmap mailmap: two more names 2021-03-30 13:17:58 +02:00
.packit.yml Packit: build SRPMs in Copr 2022-03-09 09:52:41 +00:00
.vimrc scripts: use 4 space indentation 2019-04-12 08:30:31 +02:00
.ycm_extra_conf.py ycm: add doc string for all the functions in configuration file 2017-11-29 13:21:49 -07:00
configure tools: shellcheck-ify tool scripts 2021-09-30 12:27:06 +02:00
LICENSE.GPL2 relicense to LGPLv2.1 (with exceptions) 2012-04-12 00:24:39 +02:00
LICENSE.LGPL2.1 licence: remove references to old FSF address 2012-12-17 11:41:31 +01:00
Makefile tree-wide: add spdx header on all scripts and helpers 2021-01-28 09:55:35 +01:00
meson_options.txt core: allow disabling system time correction if rtc returns time far in the future 2022-08-24 21:39:46 +01:00
meson.build meson: install test-kernel-install only when -Dkernel-install=true 2022-11-24 17:38:34 +01:00
mkosi.build mkosi: Make sure bpf-framework works on CentOS Stream 8 as well 2022-10-17 08:45:48 +02:00
mkosi.postinst mkosi: Ensure we build all features/components in mkosi 2022-08-23 15:19:26 +02:00
NEWS Finalise 👻 SpOoOky 👻 NEWS for v252 2022-10-31 18:59:18 +00:00
README README: Fix libbpf minimum version 2022-10-17 08:45:16 +02:00
README.md README.md: add a missing line break 2022-10-19 11:17:33 +02:00
TODO update TODO 2022-10-31 12:38:48 +01:00

Systemd

System and Service Manager

Semaphore CI 2.0 Build Status
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OSS-Fuzz Status
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CentOS CI - CentOS 8
CentOS CI - Arch
CentOS CI - Arch (sanitizers)
CentOS CI - Rawhide (SELinux)
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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 or join our IRC channel.

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