We need really need to trust the feature set, since we are about to set it in stone storing the result in JSON, hence react a bit more allergic about token that misadvertise the feature. Note that I added this to be defensive, I am not aware any token that actually misadvertises this. hence it should be safe to make this fatal, and should this not work we can always revisit things.
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 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.
