Yu Watanabe
fa3357b9e8
We oftem save parsed DHCP options into a file, or expose them through DBus or Varlink. In such case, control characters or non-UTF8 characters may cause many kind of unexpected errors. In general, a DHCP message that have string options with spurious characters is mostly malformed or broken. Let's refuse them. This also makes dhcp_option_parse_string() do not free 'ret' argument, to follow our usual coding style. So, callers now need to free the pre-exisitng string if necessary. Fixes #31708.
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, join our IRC channel #systemd on libera.chat or Matrix channel
Stable branches with backported patches are available in the stable repo.