/* Clean SysV + POSIX IPC objects, but only if this is not a system user. Background: in many setups cronjobs
* are run in full PAM and thus logind sessions, even if the code run doesn't belong to actual users but to
* system components. Since enable RemoveIPC= globally for all users, we need to be a bit careful with such
/* Clean SysV + POSIX IPC objects, but only if this is not a system user. Background: in many setups cronjobs
* are run in full PAM and thus logind sessions, even if the code run doesn't belong to actual users but to
* system components. Since enable RemoveIPC= globally for all users, we need to be a bit careful with such