for (r = bres_all; r; r = r->ai_next) {
if (bind(s, r->ai_addr, r->ai_addrlen) == -1)
continue;
+ freeaddrinfo(bres_all);
return s;
}
/* no error message; there might be some problem that allows
* creation of the socket but not binding, perhaps if the
* machine has no ipv6 address of this name. */
+ freeaddrinfo(bres_all);
return -1;
}
*cp++ = '\0';
strcpy(portbuf, cp);
h = buffer;
+ if (verbose >= 2) {
+ rprintf(FINFO, "connection via http proxy %s port %s\n",
+ h, portbuf);
+ }
} else {
snprintf(portbuf, sizeof(portbuf), "%d", port);
h = host;
close(s);
continue;
}
-
+
+ freeaddrinfo(all_ai);
return s;
}
* overloaded. Sleep briefly before trying to
* accept again. */
sleep(2);
+ } else {
+ /* Parent doesn't need this fd anymore. */
+ close(fd);
}
-
- close(fd);
}
}