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The systemd System and Service Manager
50,840 Commits 4 Branches 398 Tags 564 MiB
C 89.2%
Python 5.3%
Shell 4.1%
Meson 1.2%
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Julia Kartseva cf4f9a57f2 bpf: add build script for bpf programs 
Add a build script to compile bpf source code. A program in restricted
C is compiled into an object file. Object file is converted to BPF
skeleton [0] header file.
If build with custom meson build rule, the target header will reside in
build/ directory (not in source tree), e.g the path for socket_bind:
`build/src/core/bpf/socket_bind/socket-bind.skel.h`

Script runs the phases:
* clang to generate *.o from restricted C
* llvm-strip to remove useless DWARF info
* bpf skeleton generation with bpftool
These phases are logged to stderr for debug purposes.

To include BTF debug information, -g option is passed to clang.

[0] https://lwn.net/Articles/806911/
2021-04-26 16:07:41 -07:00
.github docs: link to stable releases in the bug template 2021-03-25 20:38:45 +00:00
.lgtm/cpp-queries lgtm: complain about accept() [people should use accept4() instead, due to O_CLOEXEC] 2019-04-10 20:03:38 +02:00
.mkosi mkosi.arch: add rsync build dependency 2021-04-10 22:22:08 +02:00
.semaphore ci: migrate to Semaphore CI 2.0 2021-01-15 20:18:29 +01:00
catalog license: LGPL-2.1+ -> LGPL-2.1-or-later 2020-11-09 13:23:58 +09:00
coccinelle coccinelle: filter out a couple of 'false-positive' transformations 2021-03-18 11:59:53 +01:00
docs doc: slightly reorder/improve partition type table 2021-04-21 22:25:10 +02:00
factory/etc man: move 'files' module in NSS 'hosts:' line before myhostname 2020-08-17 18:55:59 +02:00
hwdb.d Merge pull request #19124 from takaswie/topic/fw-audio-entries 2021-04-23 11:31:34 +02:00
man Add D-Bus property exposing Ctrl-Alt-Delete action (#19217) 2021-04-23 09:57:14 +02:00
mkosi.default.d mkosi: Enable InstallDirectory and SourceFileTransferFinal options 2021-01-06 23:28:34 +00:00
modprobe.d Add READMEs in all .d directories 2021-03-26 09:35:07 +01:00
network network: use IPMasquerade=both instead of yes 2021-02-24 15:01:43 +01:00
po po: Translated using Weblate (Korean) 2021-04-15 20:16:19 +09:00
presets license: LGPL-2.1+ -> LGPL-2.1-or-later 2020-11-09 13:23:58 +09:00
rules.d Merge pull request #19124 from takaswie/topic/fw-audio-entries 2021-04-23 11:31:34 +02:00
shell-completion shell-completion: use base.lst, not xorg.lst 2021-04-20 10:19:41 +02:00
src bpf: add socket-bind BPF program code sources 2021-04-26 16:07:41 -07:00
sysctl.d Add READMEs in all .d directories 2021-03-26 09:35:07 +01:00
sysusers.d Add READMEs in all .d directories 2021-03-26 09:35:07 +01:00
test test: reorganize the TEST-52 a bit 2021-04-26 19:24:47 +02:00
tmpfiles.d Add READMEs in all .d directories 2021-03-26 09:35:07 +01:00
tools bpf: add build script for bpf programs 2021-04-26 16:07:41 -07:00
units units: fix repart conditions to run if definitions exist in /sysroot + /sysusr 2021-04-21 12:23:31 +01:00
xorg scripts: use 4 space indentation 2019-04-12 08:30:31 +02:00
.clang-format clang-format: set SpaceBeforeParens to ControlStatementsExceptForEachMacros 2020-11-16 16:57:51 +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 editorconfig: add man configuration 2020-05-26 15:37:05 +02:00
.gitattributes udev: Extract RAM properties from DMI information 2020-12-16 18:32:29 +01:00
.gitignore Move shared mkosi settings to a single file in mkosi.default.d/ 2021-01-06 12:10:58 +00:00
.lgtm.yml lgtm: drop the TMPDIR/meson workaround 2020-03-03 20:27:42 +01:00
.mailmap mailmap: two more names 2021-03-30 13:17:58 +02:00
.packit.yml packit: drop the 'sources' file after cloning the Fedora repo 2021-04-12 18:10:04 +02:00
.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 tree-wide: add spdx header on all scripts and helpers 2021-01-28 09:55:35 +01:00
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 resolved.conf: Add hostnames for default DNS servers 2021-03-31 10:49:36 +02:00
meson.build boot/efi: compile on riscv64 2021-04-22 14:37:25 +02:00
mkosi.build mkosi: work-around to make systemd build in Fedora images that lack populated /etc 2021-04-07 17:45:28 +02:00
NEWS NEWS: prep release date 2021-03-30 22:00:11 +02:00
README README: add config_psi as requirement for systemd-oomd 2021-02-23 02:10:09 -08:00
README.md ci: point the Fossies badge to main 2021-01-21 20:08:44 +01:00
TODO TODO: add some items for repart 2021-04-23 15:11:38 +02:00

README.md

Systemd

System and Service Manager

Count of open issues over time Count of open pull requests over time Semaphore CI 2.0 Build Status
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Language Grade: C/C++
CentOS CI - CentOS 7
CentOS CI - Arch
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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 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.