enforce_dest operation enforcing mode booting system into curtailing unnecessary logging dynamically setting operating mode enqueue operation entrypoint operation escalating privileges /etc/init.d directory /etc/passwd program setting user passwords /etc/shadow program setting user passwords etc_aliases_t type etc_domain macro etc_runtime_t type etc_t type etc_writer type attribute etcdir_domain macro event_device_t type eventpollfs_t type exec_type type attribute execute operation execute_no_trans operation ext2/ext3 (Linux Ext2/Ext3 filesystems)