File sddm-tmpfiles.conf of Package sddm

# Home dir of the sddm user. Also contains state.conf,
# where the the last logged in user and session are saved in.
d     /var/lib/sddm 0750 sddm sddm
# This contains X11 auth files
d     /run/sddm     0711 root root
# Remove leftover auth files on boot
r!    /run/sddm/*
# Remove leftover sockets on boot
r!    /tmp/sddm-auth*