DSS_ERROR(BAD_EXIT_CODE, "unexpected exit code"), \
DSS_ERROR(SIGNAL_SIG_ERR, "signal() returned SIG_ERR"), \
DSS_ERROR(SIGNAL, "caught terminating signal"), \
+ DSS_ERROR(KILL_TIMEOUT, "signal timeout expired"), \
DSS_ERROR(BUG, "values of beta might cause dom!"), \
DSS_ERROR(NOT_RUNNING, "dss not running"), \
+ DSS_ERROR(ALREADY_RUNNING, "dss already running"), \
DSS_ERROR(TOO_MANY_RSYNC_ERRORS, "too many consecutive rsync errors"), \
DSS_ERROR(LOPSUB, "lopsub error")