mirror of
https://github.com/Dasharo/systemd.git
synced 2026-03-06 15:02:31 -08:00
4e67759960
In some containers unshare() is made unavailable entirely. Let's deal with this that more gracefully and disable our sandboxing of services then, so that we work in a container, under the assumption the container manager is then responsible for sandboxing if we can't do it ourselves. Previously, we'd insist on sandboxing as soon as any form of BindPath= is used. With this change we only insist on it if we have a setting like that where source and destination differ, i.e. there's a mapping established that actually rearranges things, and thus would result in systematically different behaviour if skipped (as opposed to mappings that just make stuff read-only/writable that otherwise arent'). (Let's also update a test that intended to test for this behaviour with a more specific configuration that still triggers the behaviour with this change in place) Fixes: #13955 (For testing purposes unshare() can easily be blocked with systemd-nspawn --system-call-filter=~unshare.)
systemd - System and Service Manager
Details
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.