139 int	pdata = -1;		/* for passive mode */  variable
1765 	pdata = -1;  in retrieve()
1856 	pdata = -1;  in store()
1942 	if (pdata >= 0) {  in dataconn()
1950 		FD_SET(pdata, &set);  in dataconn()
1961 		if ((flags = fcntl(pdata, F_GETFL, 0)) == -1 ||  in dataconn()
1962 		    fcntl(pdata, F_SETFL, flags | O_NONBLOCK) == -1)  in dataconn()
1964 		if (select(pdata+1, &set, NULL, NULL, &timeout) <= 0 ||  in dataconn()
1965 		    (s = accept(pdata, (struct sockaddr *) &from, &fromlen)) < 0)  in dataconn()
1967 		(void) close(pdata);  in dataconn()
1968 		pdata = s;  in dataconn()
1973 		if ((flags = fcntl(pdata, F_GETFL, 0)) == -1 ||  in dataconn()
1974 		    fcntl(pdata, F_SETFL, flags & ~O_NONBLOCK) == -1)  in dataconn()
1986 		return (fdopen(pdata, mode));  in dataconn()
1989 		(void) close(pdata);  in dataconn()
1990 		pdata = -1;  in dataconn()
2448 	else if (pdata != -1) {  in statcmd()
2886 	if (pdata >= 0)		/* close old port if one set */  in passive()
2887 		close(pdata);  in passive()
2889 	pdata = socket(ctrl_addr.su_family, SOCK_STREAM, 0);  in passive()
2890 	if (pdata < 0) {  in passive()
2895 	if (setsockopt(pdata, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)  in passive()
2905 	    if (setsockopt(pdata, IPPROTO_IP, IP_PORTRANGE,  in passive()
2915 	    if (setsockopt(pdata, IPPROTO_IPV6, IPV6_PORTRANGE,  in passive()
2923 	if (bind(pdata, (struct sockaddr *)&pasv_addr, pasv_addr.su_len) < 0)  in passive()
2929 	if (getsockname(pdata, (struct sockaddr *) &pasv_addr, &len) < 0)  in passive()
2931 	if (listen(pdata, 1) < 0)  in passive()
2951 	(void) close(pdata);  in passive()
2952 	pdata = -1;  in passive()
2970 	if (pdata >= 0)		/* close old port if one set */  in long_passive()
2971 		close(pdata);  in long_passive()
3000 	pdata = socket(ctrl_addr.su_family, SOCK_STREAM, 0);  in long_passive()
3001 	if (pdata < 0) {  in long_passive()
3006 	if (setsockopt(pdata, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)  in long_passive()
3020 	    if (setsockopt(pdata, IPPROTO_IP, IP_PORTRANGE,  in long_passive()
3030 	    if (setsockopt(pdata, IPPROTO_IPV6, IPV6_PORTRANGE,  in long_passive()
3036 	if (bind(pdata, (struct sockaddr *)&pasv_addr, len) < 0)  in long_passive()
3041 	if (getsockname(pdata, (struct sockaddr *) &pasv_addr, &len) < 0)  in long_passive()
3043 	if (listen(pdata, 1) < 0)  in long_passive()
3089 	(void) close(pdata);  in long_passive()
3090 	pdata = -1;  in long_passive()
3302 		pdata = -1;  in send_file_list()