sg_host_t host = sg_host_by_name(process_host);
if (not host)
THROWF(arg_error, 0, "Host '%s' unknown", process_host);
process.host = process_host;
sg_host_t host = sg_host_by_name(process_host);
if (not host)
THROWF(arg_error, 0, "Host '%s' unknown", process_host);
process.host = process_host;