RUN_DIR
if(!(cfg->directory = strdup(RUN_DIR))) goto error_exit;
if(!(cfg->server_key_file = strdup(RUN_DIR"/unbound_server.key")))
if(!(cfg->server_cert_file = strdup(RUN_DIR"/unbound_server.pem")))
if(!(cfg->control_key_file = strdup(RUN_DIR"/unbound_control.key")))
if(!(cfg->control_cert_file = strdup(RUN_DIR"/unbound_control.pem")))
if(!(cfg->directory = strdup(RUN_DIR))) goto error_exit;
if(!(cfg->server_key_file = strdup(RUN_DIR"/unbound_server.key")))
if(!(cfg->server_cert_file = strdup(RUN_DIR"/unbound_server.pem")))
if(!(cfg->control_key_file = strdup(RUN_DIR"/unbound_control.key")))
if(!(cfg->control_cert_file = strdup(RUN_DIR"/unbound_control.pem")))