ec4afb4606
Using OpenSSL brings in an additional dependency for all users of libsystemd.so even though it's just one API that makes use of it. The khash implementation is awkward as it requires context switches and computation inside the kernel, thus leaving the process. Remove both from libsystemd.so, and use exclusively the internal hmac fallback. While this is not optimized, the sd-id128 API is not used in performance-critical contexts where hardware acceleration would make a noticeable difference.
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 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.