gw_log (GW_LOG_DEBUG, prog, "execl %s", path);
execl (path, sprog, 0);
gw_log (GW_LOG_FATAL|GW_LOG_ERRNO, prog, "execl %s", path);
gw_log (GW_LOG_DEBUG, prog, "execl %s", path);
execl (path, sprog, 0);
gw_log (GW_LOG_FATAL|GW_LOG_ERRNO, prog, "execl %s", path);