-## Fake up caller credentials if not called via userv.
-case "${USERV_USER+t}" in
- t) ;;
- *) USERV_USER=${LOGNAME-${USER-$(id -un)}} USERV_UID=$(id -u) ;;
-esac
-case "${USERV_GROUP+t}" in
- t) ;;
- *) USERV_GROUP=$(id -Gn) USERV_GID=$(id -gn) ;;
-esac
-export USERV_USER USERV_UID USERV_GROUP USERV_GID
-