unsigned int x;
struct sockaddr_in localAddr, servAddr;
struct hostent *h;
- memcached_host_st *host_ptr;
if (ptr->connected)
return MEMCACHED_SUCCESS;
for (x= 0; x < ptr->number_of_hosts; x++)
{
if ((h= gethostbyname(ptr->hosts[x].hostname)) == NULL)
- {
- fprintf(stderr, "unknown host '%s'\n", ptr->hosts[x].hostname);
return MEMCACHED_HOST_LOCKUP_FAILURE;
- }
servAddr.sin_family= h->h_addrtype;
memcpy((char *) &servAddr.sin_addr.s_addr, h->h_addr_list[0], h->h_length);
/* Create the socket */
if ((ptr->hosts[0].fd= socket(AF_INET, SOCK_STREAM, 0)) < 0)
- {
- fprintf(stderr, "cannot open socket");
return MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE;
- }
/* bind any port number */
localAddr.sin_port = htons(0);
if (bind(ptr->hosts[0].fd, (struct sockaddr *) &localAddr, sizeof(localAddr)) < 0)
- {
- fprintf(stderr, "cannot bind port TCP %u\n", ptr->hosts[x].port);
return(MEMCACHED_CONNECTION_BIND_FAILURE);
- }
/* connect to server */
if (connect(ptr->hosts[0].fd, (struct sockaddr *) &servAddr, sizeof(servAddr)) < 0)
- {
- fprintf(stderr, "cannot connect to host '%s' (%u) (error: %s)\n", ptr->hosts[x].hostname,
- ptr->hosts[x].port,
- strerror(errno));
return MEMCACHED_HOST_LOCKUP_FAILURE;
- }
}
ptr->connected= 1;