log_set_process_role
log_set_process_role("dnstap_collector");
log_set_process_role("xfrd");
log_set_process_role("main");
log_set_process_role("main");
log_set_process_role("main");
log_set_process_role("load");
log_set_process_role("old-main");
log_set_process_role("main");
log_set_process_role(child_name);
void log_set_process_role(const char* role);