118 char linebuf[MAX_LINE + 1];  variable
160 	if (linebuf[0] == 'P' || linebuf[0] == 'p' ||  in client_parse()
161 	    linebuf[0] == 'E' || linebuf[0] == 'e') {  in client_parse()
175 	if (anonymous_only && (linebuf[0] == 'U' || linebuf[0] == 'u'))  in client_parse()
184 	if (strcasecmp("USER ftp\r\n", linebuf) != 0 &&  in client_parse_anon()
185 	    strcasecmp("USER anonymous\r\n", linebuf) != 0) {  in client_parse_anon()
186 		snprintf(linebuf, sizeof linebuf,  in client_parse_anon()
188 		logmsg(LOG_DEBUG, "#%d proxy: %s", s->id, linebuf);  in client_parse_anon()
191 		linelen = strlen(linebuf);  in client_parse_anon()
192 		bufferevent_write(s->client_bufev, linebuf, linelen);  in client_parse_anon()
195 		linebuf[0] = '\0';  in client_parse_anon()
205 	if (strncasecmp("PASV", linebuf, 4) == 0)  in client_parse_cmd()
207 	else if (strncasecmp("PORT ", linebuf, 5) == 0)  in client_parse_cmd()
209 	else if (strncasecmp("EPSV", linebuf, 4) == 0)  in client_parse_cmd()
211 	else if (strncasecmp("EPRT ", linebuf, 5) == 0)  in client_parse_cmd()
225 			    linebuf);  in client_parse_cmd()
230 		logmsg(LOG_DEBUG, "#%d proxy: %s", s->id, linebuf);  in client_parse_cmd()
250 			logmsg(LOG_DEBUG, "#%d client: %s", s->id, linebuf);  in client_read()
255 			bufferevent_write(s->server_bufev, linebuf, linelen);  in client_read()
352 		linebuf[i] = buf[i];  in get_line()
361 		linebuf[0] = '\0';  in get_line()
369 	linebuf[linelen] = '\0';  in get_line()
805 	for (p = linebuf + linelen; p > linebuf; p--)  in parse_port()
808 	if (p == linebuf)  in parse_port()
864 		r = snprintf(linebuf, sizeof linebuf,  in proxy_reply()
869 		r = snprintf(linebuf, sizeof linebuf,  in proxy_reply()
875 			r = snprintf(linebuf, sizeof linebuf,  in proxy_reply()
878 			r = snprintf(linebuf, sizeof linebuf,  in proxy_reply()
882 		r = snprintf(linebuf, sizeof linebuf,  in proxy_reply()
887 	if (r < 0 || ((u_int)r) >= sizeof linebuf) {  in proxy_reply()
889 		linebuf[0] = '\0';  in proxy_reply()
898 			if (linebuf[i] == '.')  in proxy_reply()
899 				linebuf[i] = ',';  in proxy_reply()
925 	if (s->cmd == CMD_NONE || linelen < 4 || linebuf[0] != '2')  in server_parse()
928 	if ((s->cmd == CMD_PASV && strncmp("227 ", linebuf, 4) == 0) ||  in server_parse()
929 	    (s->cmd == CMD_EPSV && strncmp("229 ", linebuf, 4) == 0))  in server_parse()
973 			    linebuf);  in allow_data_connection()
985 		logmsg(LOG_DEBUG, "#%d proxy: %s", s->id, linebuf);  in allow_data_connection()
1088 			logmsg(LOG_DEBUG, "#%d server: %s", s->id, linebuf);  in server_read()
1093 			bufferevent_write(s->client_bufev, linebuf, linelen);  in server_read()