- kdbus: matches against source or destination pids for an "strace -p"-like feel. Problem: The PID info needs to be available in userspace too...
- kdbus: we need a way to distuingish messages we got due to monitoring from normal messages, since we want to bind methods only to the latter
- kdbus: when we do "systemctl daemon-reexec" the call doesn't get properly cancelled
- - figure out what to do when fields in the kdbus header and in the payload header do not match
- longer term:
* priority queues
* priority inheritance
* sd-event
- - allow multiple signal handlers per signal
- - when a handler returns an error, just turn off its event source,
- but do not return anything up to the event loop caller. Instead
- add parameter to sd_event_request_quit() to take retval. This way
- errors rippling upwards are the option, not the default
- - when dispatching an event source then _unref() on it should remove it from the epoll
+ - allow multiple signal handlers per signal?
* in the final killing spree, detect processes from the root directory, and
complain loudly if they have argv[0][0] == '@' set.