So far, option groups were only used for display: when parsing options, the group markers were ignored and all options within a namespace were considered as potential matches. The group was reported in introspection data and used as section seperator in help display. To allow a single option namespace to be used for two commands, pipe through a nulstr with option group names to look at when parsing options. The field is set in the Command description and used in various option-handling contexts: - when parsing and looking for an option, do not consider the entries that are in the group that is not listed in the nulstr, - when listing options in help or introspection, skip over unlisted groups. The verbs_find_verb and verbs_find_command helpers are adjusted to have a consistent interface.
System and Service Manager
Details
Most documentation is available on systemd's website.
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, join our IRC channel #systemd on libera.chat or Matrix channel
Stable branches with backported patches are available in the stable repo.
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