This is severe scope creep for an init replacement. I don't exactly know what "the service manager of the calling user" is meant to actually do (that's way the

This is severe scope creep for an init replacement. I don't exactly know what "the service manager of the calling user" is meant to actually do (that's way the hell outside POSIX), but if a user wants one they should be able to choose, and it shouldn't matter to them how the sysadmin chose to create routing tables and mount filesystems.