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The systemd System and Service Manager
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C 88.9%
Python 5.3%
Shell 4.4%
Meson 1.2%
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Michael Catanzaro 92b264676c nss-systemd: pack pw_passwd result into supplied buffer 
getpwnam_r() guarantees that the strings in the struct passwd that it
returns are pointers into the buffer allocated by the application and
passed to getpwnam_r(). This means applications may choose to modify the
strings in place, as long as the length of the strings is not increased.
So it's wrong for us to return a static string here, we really do have
to copy it into the application-provided buffer like we do for all the
other strings.

This is only a theoretical problem since it would be very weird for an
application to modify the pw_passwd field, but I spotted this when
investigating a similar crash caused by glib editing a different field.
See also:

https://gitlab.gnome.org/GNOME/glib/-/merge_requests/2244
2021-09-08 16:19:28 -05:00
.github ci: Add openSUSE Tumbleweed among tested distros 2021-08-04 11:16:48 +02:00
.lgtm/cpp-queries
.semaphore ci: drop py2 lxml, pull in jinja2 2021-05-19 10:25:26 +09:00
catalog units: added factory-reset.target 2021-08-10 17:08:00 +02:00
coccinelle coccinelle: filter out a couple of 'false-positive' transformations 2021-03-18 11:59:53 +01:00
docs docs: polish the text about Portable Services a bit 2021-09-08 12:59:08 +02:00
factory/etc pam: fix typo try_authtok → use_authtok 2021-05-12 12:14:17 +02:00
hwdb.d Merge pull request #20527 from systemd/wip/hadess/usb-analysers-uaccess 2021-09-06 21:06:40 +02:00
man systemd-analyze: add new option to generate JSON output of security analysis table 2021-09-06 19:55:27 +01:00
mkosi.default.d tree-wide: fix typo 2021-09-05 09:09:13 +02:00
modprobe.d meson: install the right README file in modprobe.d 2021-07-07 14:52:05 +02:00
network network: add 80-container-vb.network 2021-09-04 08:15:34 +09:00
po po: Translated using Weblate (Finnish) 2021-09-01 05:17:52 +09:00
presets boot: optionally update sd-boot on boot 2021-07-30 17:19:55 +02:00
rules.d udev: Import hwdb matches for USB devices 2021-09-01 15:49:34 +02:00
shell-completion systemd-analyze: add new option to generate JSON output of security analysis table 2021-09-06 19:55:27 +01:00
src nss-systemd: pack pw_passwd result into supplied buffer 2021-09-08 16:19:28 -05:00
sysctl.d meson: use a/b instead of join_paths(a,b) 2021-07-27 19:32:35 +02:00
sysusers.d meson: allow "soft-static" allocations for uids and gids in the initrd 2021-06-17 09:48:28 +02:00
test test: rename dracut_install to image_install 2021-09-08 22:41:20 +09:00
tmpfiles.d tmpfiles.d: remove .Test-unix, it's obsolete 2021-08-31 10:57:37 +02:00
tools git-contrib: copypaste-friendly output 2021-07-19 15:39:26 +09:00
units homed: add missing capabilities for SMB/CIFS backend 2021-08-31 10:51:42 +02:00
xorg
.clang-format
.ctags
.dir-locals.el
.editorconfig
.gitattributes
.gitignore gitignore: only ignore *local*.conf" under mkosi.default.d/ 2021-09-03 13:15:52 +02:00
.lgtm.yml ci: bump meson version in LGTM 2021-07-28 11:26:10 +02:00
.mailmap mailmap: two more names 2021-03-30 13:17:58 +02:00
.packit.yml ci: add ppc64le Rawhide chroot to the Packit chroot set 2021-07-19 12:16:36 +01:00
.vimrc
.ycm_extra_conf.py
configure tree-wide: add spdx header on all scripts and helpers 2021-01-28 09:55:35 +01:00
LICENSE.GPL2
LICENSE.LGPL2.1
Makefile tree-wide: add spdx header on all scripts and helpers 2021-01-28 09:55:35 +01:00
meson_options.txt sd-boot: Draw custom edit cursor 2021-08-17 13:59:13 +02:00
meson.build meson.build: change operator combining bools from + to and 2021-09-04 09:09:32 +09:00
mkosi.build mkosi: make mkosi.build shellcheck-clean 2021-09-03 09:54:43 +02:00
NEWS NEWS: net.ipv4.tcp_ecn = 1 was reverted at v240 2021-08-25 09:08:23 +01:00
README README: add requirements for RestrictNetworkInterfaces= 2021-08-19 07:25:01 -05:00
README.md docs: add ARCHITECTURE.md with code map 2021-06-03 22:14:19 +02:00
TODO update TODO 2021-08-31 17:11:10 +02:00

README.md

Systemd

System and Service Manager

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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.