141 int	pdata = -1;		/* for passive mode */  variable
1176 	if (pdata >= 0)  in retrieve()
1177 		(void) close(pdata);  in retrieve()
1178 	pdata = -1;  in retrieve()
1262 	pdata = -1;  in store()
1351 	if (pdata >= 0) {  in dataconn()
1357 		s = accept(pdata, (struct sockaddr *)&from, &fromlen);  in dataconn()
1361 			(void) close(pdata);  in dataconn()
1362 			pdata = -1;  in dataconn()
1381 			(void) close(pdata);  in dataconn()
1383 			pdata = -1;  in dataconn()
1390 			(void) close(pdata);  in dataconn()
1392 			pdata = -1;  in dataconn()
1398 			(void) close(pdata);  in dataconn()
1400 			pdata = -1;  in dataconn()
1403 		(void) close(pdata);  in dataconn()
1404 		pdata = s;  in dataconn()
1407 		return (fdopen(pdata, mode));  in dataconn()
1459 			pdata = -1;  in dataconn()
1795 	else if (pdata != -1) {  in statcmd()
2217 	if (pdata >= 0)  in passive()
2218 		close(pdata);  in passive()
2228 	pdata = socket(AF_INET, SOCK_STREAM, 0);  in passive()
2229 	if (pdata == -1) {  in passive()
2234 	if (setsockopt(pdata, SOL_SOCKET, SO_KEEPALIVE,  in passive()
2239 	if (setsockopt(pdata, IPPROTO_IP, IP_PORTRANGE,  in passive()
2245 	if (bind(pdata, (struct sockaddr *)&pasv_addr,  in passive()
2250 	if (getsockname(pdata, (struct sockaddr *)&pasv_addr, &len) == -1)  in passive()
2252 	if (listen(pdata, 1) == -1)  in passive()
2263 	(void) close(pdata);  in passive()
2264 	pdata = -1;  in passive()
2320 	if (pdata >= 0)  in long_passive()
2321 		close(pdata);  in long_passive()
2331 	pdata = socket(ctrl_addr.su_family, SOCK_STREAM, 0);  in long_passive()
2332 	if (pdata == -1) {  in long_passive()
2337 	if (setsockopt(pdata, SOL_SOCKET, SO_KEEPALIVE,  in long_passive()
2344 		if (setsockopt(pdata, IPPROTO_IP, IP_PORTRANGE,  in long_passive()
2350 		if (setsockopt(pdata, IPPROTO_IPV6, IPV6_PORTRANGE,  in long_passive()
2358 	if (bind(pdata, (struct sockaddr *)&pasv_addr, pasv_addr.su_len) == -1)  in long_passive()
2361 	if (getsockname(pdata, (struct sockaddr *)&pasv_addr, &len) == -1)  in long_passive()
2363 	if (listen(pdata, 1) == -1)  in long_passive()
2400 	(void) close(pdata);  in long_passive()
2401 	pdata = -1;  in long_passive()
2426 	if (pdata >= 0) {  in extended_port()
2427 		(void) close(pdata);  in extended_port()
2428 		pdata = -1;  in extended_port()
2478 	if (pdata >= 0) {  in extended_port()
2479 		(void) close(pdata);  in extended_port()
2480 		pdata = -1;  in extended_port()
2630 				pdata = -1;  in send_file_list()
2707 		if (pdata >= 0)  in send_file_list()
2708 			close(pdata);  in send_file_list()
2711 	pdata = -1;  in send_file_list()