3 Commits

Author	SHA1	Message	Date
Lennart Poettering	0869e1326a	oomd: correct listening sockets ... So, unfortunately oomd uses "io.system." rather than "io.systemd." as prefix for its sockets. This is a mistake, and doesn't match the Varlink interface naming or anything else in oomd. hence, let's fix that. Given that this is an internal protocol between PID1 and oomd let's simply change this without retaining compat.	2023-09-25 23:27:18 +02:00
Yu Watanabe	d0e3ae838f	unit: add conditions and deps to make oomd.socket and .service consistent ... Fixes #27690.	2023-05-19 08:58:56 +02:00
Daan De Meyer	064a5c1438	oom: Add support for user unit ManagedOOM property updates ... Compared to PID1 where systemd-oomd has to be the client to PID1 because PID1 is a more privileged process than systemd-oomd, systemd-oomd is the more privileged process compared to a user manager so we have user managers be the client whereas systemd-oomd is now the server. The same varlink protocol is used between user managers and systemd-oomd to deliver ManagedOOM property updates. systemd-oomd now sets up a varlink server that user managers connect to to send ManagedOOM property updates. We also add extra validation to make sure that non-root senders don't send updates for cgroups they don't own. The integration test was extended to repeat the chill/bloat test using a user manager instead of PID1.	2021-09-20 13:53:11 +01:00