73 static int config_nameserver(struct server_state **servers, int *nservers,
145   channel->servers = NULL;  in ares_init_options()
226       if (channel->servers)  in ares_init_options()
227         ares_free(channel->servers);  in ares_init_options()
259   struct ares_addr_port_node *servers;  in ares_dup()  local
300       if ((src->servers[i].addr.family != AF_INET) ||  in ares_dup()
301           (src->servers[i].addr.udp_port != 0) ||  in ares_dup()
302           (src->servers[i].addr.tcp_port != 0)) {  in ares_dup()
308     rc = ares_get_servers_ports(src, &servers);  in ares_dup()
314     rc = ares_set_servers_ports(*dest, servers);  in ares_dup()
315     ares_free_data(servers);  in ares_dup()
371       if ((channel->servers[i].addr.family == AF_INET) &&  in ares_save_options()
372           (channel->servers[i].addr.udp_port == 0) &&  in ares_save_options()
373           (channel->servers[i].addr.tcp_port == 0))  in ares_save_options()
377       options->servers = ares_malloc(ipv4_nservers * sizeof(struct in_addr));  in ares_save_options()
378       if (!options->servers)  in ares_save_options()
382         if ((channel->servers[i].addr.family == AF_INET) &&  in ares_save_options()
383             (channel->servers[i].addr.udp_port == 0) &&  in ares_save_options()
384             (channel->servers[i].addr.tcp_port == 0))  in ares_save_options()
385           memcpy(&options->servers[j++],  in ares_save_options()
386                  &channel->servers[i].addr.addrV4,  in ares_save_options()
387                  sizeof(channel->servers[i].addr.addrV4));  in ares_save_options()
489           channel->servers =  in init_by_options()
491           if (!channel->servers)  in init_by_options()
495               channel->servers[i].addr.family = AF_INET;  in init_by_options()
496               channel->servers[i].addr.udp_port = 0;  in init_by_options()
497               channel->servers[i].addr.tcp_port = 0;  in init_by_options()
498               memcpy(&channel->servers[i].addr.addrV4,  in init_by_options()
499                      &options->servers[i],  in init_by_options()
500                      sizeof(channel->servers[i].addr.addrV4));  in init_by_options()
1110   struct server_state *servers = NULL;  in init_by_resolv_conf()  local
1120     status = config_nameserver(&servers, &nservers, line);  in init_by_resolv_conf()
1162   servers = ares_malloc(nservers * sizeof(struct server_state));  in init_by_resolv_conf()
1163   if (!servers)  in init_by_resolv_conf()
1166   memset(servers, 0, nservers * sizeof(struct server_state));  in init_by_resolv_conf()
1168   pserver = servers;  in init_by_resolv_conf()
1206       status = config_nameserver(&servers, &nservers, pos);  in init_by_resolv_conf()
1228   servers = ares_malloc(sizeof(struct server_state));  in init_by_resolv_conf()
1229   if (!servers)  in init_by_resolv_conf()
1231   memset(servers, 0, sizeof(struct server_state));  in init_by_resolv_conf()
1235     servers[i].addr.addrV4.s_addr = htonl(def_nameservers[i]);  in init_by_resolv_conf()
1236     servers[i].addr.family = AF_INET;  in init_by_resolv_conf()
1237     servers[i].addr.udp_port = 0;  in init_by_resolv_conf()
1238     servers[i].addr.tcp_port = 0;  in init_by_resolv_conf()
1259       status = config_nameserver(&servers, &nservers, dns_servers[i]);  in init_by_resolv_conf()
1295       status = config_nameserver(&servers, &nservers, propvalue);  in init_by_resolv_conf()
1325         config_status = config_nameserver(&servers, &nservers, str);  in init_by_resolv_conf()
1401           status = config_nameserver(&servers, &nservers, p);  in init_by_resolv_conf()
1529       if (servers != NULL)  in init_by_resolv_conf()
1530         ares_free(servers);  in init_by_resolv_conf()
1537   if (servers)  in init_by_resolv_conf()
1539       channel->servers = servers;  in init_by_resolv_conf()
1581     channel->servers = ares_malloc(sizeof(struct server_state));  in init_by_defaults()
1582     if (!channel->servers) {  in init_by_defaults()
1586     channel->servers[0].addr.family = AF_INET;  in init_by_defaults()
1587     channel->servers[0].addr.addrV4.s_addr = htonl(INADDR_LOOPBACK);  in init_by_defaults()
1588     channel->servers[0].addr.udp_port = 0;  in init_by_defaults()
1589     channel->servers[0].addr.tcp_port = 0;  in init_by_defaults()
1675     if(channel->servers) {  in init_by_defaults()
1676       ares_free(channel->servers);  in init_by_defaults()
1677       channel->servers = NULL;  in init_by_defaults()
1840 static int config_nameserver(struct server_state **servers, int *nservers,  in config_nameserver()  argument
1883       newserv = ares_realloc(*servers, (*nservers + 1) *  in config_nameserver()
1900       *servers = newserv;  in config_nameserver()
2252       server = &channel->servers[i];  in ares__init_servers_state()