/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/jbsockets.c,v $
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/jbsockets.c,v $
+ if (NULL == csp->http->host_ip_addr_str)
+ {
+ log_error(LOG_LEVEL_ERROR,
+ "Out of memory while getting the server IP address.");
+ return JB_INVALID_SOCKET;
+ }
retval = getnameinfo(rp->ai_addr, rp->ai_addrlen,
csp->http->host_ip_addr_str, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
if (!csp->http->host_ip_addr_str || retval)
retval = getnameinfo(rp->ai_addr, rp->ai_addrlen,
csp->http->host_ip_addr_str, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
if (!csp->http->host_ip_addr_str || retval)
#elif defined(__BEOS__) || defined(AMIGA) || defined(__OS2__)
return(recv(fd, buf, (size_t)len, 0));
#else
#elif defined(__BEOS__) || defined(AMIGA) || defined(__OS2__)
return(recv(fd, buf, (size_t)len, 0));
#else
*********************************************************************/
int data_is_available(jb_socket fd, int seconds_to_wait)
{
*********************************************************************/
int data_is_available(jb_socket fd, int seconds_to_wait)
{
retval = getnameinfo((struct sockaddr *) &server, s_length,
*ip_address, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
if (retval)
retval = getnameinfo((struct sockaddr *) &server, s_length,
*ip_address, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
if (retval)
retval = getnameinfo((struct sockaddr *) &server, s_length,
*hostname, NI_MAXHOST, NULL, 0, NI_NAMEREQD);
if (retval)
retval = getnameinfo((struct sockaddr *) &server, s_length,
*hostname, NI_MAXHOST, NULL, 0, NI_NAMEREQD);
if (retval)
privoxy_mutex_lock(&resolver_mutex);
host = gethostbyaddr((const char *)&server.sin_addr,
sizeof(server.sin_addr), AF_INET);
privoxy_mutex_lock(&resolver_mutex);
host = gethostbyaddr((const char *)&server.sin_addr,
sizeof(server.sin_addr), AF_INET);
retval = getnameinfo((struct sockaddr *) &client, c_length,
csp->ip_addr_str, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
if (!csp->ip_addr_str || retval)
retval = getnameinfo((struct sockaddr *) &client, c_length,
csp->ip_addr_str, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
if (!csp->ip_addr_str || retval)
privoxy_mutex_lock(&resolver_mutex);
while (NULL == (hostp = gethostbyname(host))
&& (h_errno == TRY_AGAIN) && (dns_retries++ < MAX_DNS_RETRIES))
privoxy_mutex_lock(&resolver_mutex);
while (NULL == (hostp = gethostbyname(host))
&& (h_errno == TRY_AGAIN) && (dns_retries++ < MAX_DNS_RETRIES))
*********************************************************************/
int socket_is_still_usable(jb_socket sfd)
{
*********************************************************************/
int socket_is_still_usable(jb_socket sfd)
{
ret = select((int)sfd+1, &readable_fds, NULL, NULL, &timeout);
if (ret < 0)
{
ret = select((int)sfd+1, &readable_fds, NULL, NULL, &timeout);
if (ret < 0)
{
-
- /*
- * XXX: I'm not sure why !FD_ISSET() works,
- * but apparently it does.
- */
- socket_is_alive = !FD_ISSET(sfd, &readable_fds);
-
- return socket_is_alive;
+ no_data_waiting = !FD_ISSET(sfd, &readable_fds);