122 int	pdata = -1;		/* for passive mode */  variable
1733 	pdata = -1;  in retrieve()
1824 	pdata = -1;  in store()
1910 	if (pdata >= 0) {  in dataconn()
1918 		FD_SET(pdata, &set);  in dataconn()
1929 		if ((flags = fcntl(pdata, F_GETFL, 0)) == -1 ||  in dataconn()
1930 		    fcntl(pdata, F_SETFL, flags | O_NONBLOCK) == -1)  in dataconn()
1932 		if (select(pdata+1, &set, NULL, NULL, &timeout) <= 0 ||  in dataconn()
1933 		    (s = accept(pdata, (struct sockaddr *) &from, &fromlen)) < 0)  in dataconn()
1935 		(void) close(pdata);  in dataconn()
1936 		pdata = s;  in dataconn()
1941 		if ((flags = fcntl(pdata, F_GETFL, 0)) == -1 ||  in dataconn()
1942 		    fcntl(pdata, F_SETFL, flags & ~O_NONBLOCK) == -1)  in dataconn()
1954 		return (fdopen(pdata, mode));  in dataconn()
1957 		(void) close(pdata);  in dataconn()
1958 		pdata = -1;  in dataconn()
2416 	else if (pdata != -1) {  in statcmd()
2854 	if (pdata >= 0)		/* close old port if one set */  in passive()
2855 		close(pdata);  in passive()
2857 	pdata = socket(ctrl_addr.su_family, SOCK_STREAM, 0);  in passive()
2858 	if (pdata < 0) {  in passive()
2863 	if (setsockopt(pdata, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)  in passive()
2873 	    if (setsockopt(pdata, IPPROTO_IP, IP_PORTRANGE,  in passive()
2883 	    if (setsockopt(pdata, IPPROTO_IPV6, IPV6_PORTRANGE,  in passive()
2891 	if (bind(pdata, (struct sockaddr *)&pasv_addr, pasv_addr.su_len) < 0)  in passive()
2897 	if (getsockname(pdata, (struct sockaddr *) &pasv_addr, &len) < 0)  in passive()
2899 	if (listen(pdata, 1) < 0)  in passive()
2919 	(void) close(pdata);  in passive()
2920 	pdata = -1;  in passive()
2938 	if (pdata >= 0)		/* close old port if one set */  in long_passive()
2939 		close(pdata);  in long_passive()
2968 	pdata = socket(ctrl_addr.su_family, SOCK_STREAM, 0);  in long_passive()
2969 	if (pdata < 0) {  in long_passive()
2974 	if (setsockopt(pdata, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)  in long_passive()
2988 	    if (setsockopt(pdata, IPPROTO_IP, IP_PORTRANGE,  in long_passive()
2998 	    if (setsockopt(pdata, IPPROTO_IPV6, IPV6_PORTRANGE,  in long_passive()
3004 	if (bind(pdata, (struct sockaddr *)&pasv_addr, len) < 0)  in long_passive()
3009 	if (getsockname(pdata, (struct sockaddr *) &pasv_addr, &len) < 0)  in long_passive()
3011 	if (listen(pdata, 1) < 0)  in long_passive()
3057 	(void) close(pdata);  in long_passive()
3058 	pdata = -1;  in long_passive()
3270 		pdata = -1;  in send_file_list()