69 static int config_nameserver(struct server_state **servers, int *nservers,
142   channel->servers = NULL;  in ares_init_options()
217       if (channel->servers)  in ares_init_options()
218         ares_free(channel->servers);  in ares_init_options()
246   struct ares_addr_port_node *servers;  in ares_dup()  local
287       if ((src->servers[i].addr.family != AF_INET) ||  in ares_dup()
288           (src->servers[i].addr.udp_port != 0) ||  in ares_dup()
289           (src->servers[i].addr.tcp_port != 0)) {  in ares_dup()
295     rc = ares_get_servers_ports(src, &servers);  in ares_dup()
301     rc = ares_set_servers_ports(*dest, servers);  in ares_dup()
302     ares_free_data(servers);  in ares_dup()
355       if ((channel->servers[i].addr.family == AF_INET) &&  in ares_save_options()
356           (channel->servers[i].addr.udp_port == 0) &&  in ares_save_options()
357           (channel->servers[i].addr.tcp_port == 0))  in ares_save_options()
361       options->servers = ares_malloc(ipv4_nservers * sizeof(struct in_addr));  in ares_save_options()
362       if (!options->servers)  in ares_save_options()
366         if ((channel->servers[i].addr.family == AF_INET) &&  in ares_save_options()
367             (channel->servers[i].addr.udp_port == 0) &&  in ares_save_options()
368             (channel->servers[i].addr.tcp_port == 0))  in ares_save_options()
369           memcpy(&options->servers[j++],  in ares_save_options()
370                  &channel->servers[i].addr.addrV4,  in ares_save_options()
371                  sizeof(channel->servers[i].addr.addrV4));  in ares_save_options()
466           channel->servers =  in init_by_options()
468           if (!channel->servers)  in init_by_options()
472               channel->servers[i].addr.family = AF_INET;  in init_by_options()
473               channel->servers[i].addr.udp_port = 0;  in init_by_options()
474               channel->servers[i].addr.tcp_port = 0;  in init_by_options()
475               memcpy(&channel->servers[i].addr.addrV4,  in init_by_options()
476                      &options->servers[i],  in init_by_options()
477                      sizeof(channel->servers[i].addr.addrV4));  in init_by_options()
1442   struct server_state *servers = NULL;  in init_by_resolv_conf()  local
1452     status = config_nameserver(&servers, &nservers, line);  in init_by_resolv_conf()
1494   servers = ares_malloc(nservers * sizeof(struct server_state));  in init_by_resolv_conf()
1495   if (!servers)  in init_by_resolv_conf()
1498   memset(servers, 0, nservers * sizeof(struct server_state));  in init_by_resolv_conf()
1500   pserver = servers;  in init_by_resolv_conf()
1538       status = config_nameserver(&servers, &nservers, pos);  in init_by_resolv_conf()
1560   servers = ares_malloc(sizeof(struct server_state));  in init_by_resolv_conf()
1561   if (!servers)  in init_by_resolv_conf()
1563   memset(servers, 0, sizeof(struct server_state));  in init_by_resolv_conf()
1567     servers[i].addr.addrV4.s_addr = htonl(def_nameservers[i]);  in init_by_resolv_conf()
1568     servers[i].addr.family = AF_INET;  in init_by_resolv_conf()
1569     servers[i].addr.udp_port = 0;  in init_by_resolv_conf()
1570     servers[i].addr.tcp_port = 0;  in init_by_resolv_conf()
1591       status = config_nameserver(&servers, &nservers, dns_servers[i]);  in init_by_resolv_conf()
1627       status = config_nameserver(&servers, &nservers, propvalue);  in init_by_resolv_conf()
1657         config_status = config_nameserver(&servers, &nservers, str);  in init_by_resolv_conf()
1729           status = config_nameserver(&servers, &nservers, p);  in init_by_resolv_conf()
1857       if (servers != NULL)  in init_by_resolv_conf()
1858         ares_free(servers);  in init_by_resolv_conf()
1865   if (servers)  in init_by_resolv_conf()
1867       channel->servers = servers;  in init_by_resolv_conf()
1909     channel->servers = ares_malloc(sizeof(struct server_state));  in init_by_defaults()
1910     if (!channel->servers) {  in init_by_defaults()
1914     channel->servers[0].addr.family = AF_INET;  in init_by_defaults()
1915     channel->servers[0].addr.addrV4.s_addr = htonl(INADDR_LOOPBACK);  in init_by_defaults()
1916     channel->servers[0].addr.udp_port = 0;  in init_by_defaults()
1917     channel->servers[0].addr.tcp_port = 0;  in init_by_defaults()
2003     if(channel->servers) {  in init_by_defaults()
2004       ares_free(channel->servers);  in init_by_defaults()
2005       channel->servers = NULL;  in init_by_defaults()
2163 static int config_nameserver(struct server_state **servers, int *nservers,  in config_nameserver()  argument
2206       newserv = ares_realloc(*servers, (*nservers + 1) *  in config_nameserver()
2223       *servers = newserv;  in config_nameserver()
2640       server = &channel->servers[i];  in ares__init_servers_state()