static ngx_int_t
ngx_http_optimize_servers(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf,
ngx_array_t *ports)
{
ngx_uint_t s, p, a;
ngx_http_conf_port_t *port;
ngx_http_conf_addr_t *addr;
ngx_http_server_name_t *name;
port = ports->elts;
for (p = 0; p < ports->nelts; p++) {
ngx_sort(port[p].addrs.elts, (size_t) port[p].addrs.nelts,
sizeof(ngx_http_conf_addr_t), ngx_http_cmp_conf_addrs);
/*
* check whether all name-based servers have the same
* configuraiton as a default server for given address:port
*/
addr = port[p].addrs.elts;
for (a = 0; a < port[p].addrs.nelts; a++) {
name = addr[a].names.elts;
for (s = 0; s < addr[a].names.nelts; s++) {
if (addr[a].core_srv_conf == name[s].core_srv_conf
#if (NGX_PCRE)
&& name[s].captures == 0
#endif
)
{
continue;
}
if (ngx_http_server_names(cf, cmcf, &addr[a]) != NGX_OK) {
return NGX_ERROR;
}
break;
}
}
if (ngx_http_init_listening(cf, &port[p]) != NGX_OK) {
return NGX_ERROR;
}
}
return NGX_OK;
}
static ngx_int_t
ngx_http_optimize_servers(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf,
ngx_array_t *ports)
{
ngx_uint_t p, a;
ngx_http_conf_port_t *port;
ngx_http_conf_addr_t *addr;
if (ports == NULL) {
return NGX_OK;
}
port = ports->elts;
for (p = 0; p < ports->nelts; p++) {
ngx_sort(port[p].addrs.elts, (size_t) port[p].addrs.nelts,
sizeof(ngx_http_conf_addr_t), ngx_http_cmp_conf_addrs);
/*
* check whether all name-based servers have the same
* configuraiton as a default server for given address:port
*/
addr = port[p].addrs.elts;
for (a = 0; a < port[p].addrs.nelts; a++) {
if (addr[a].servers.nelts > 1
#if (NGX_PCRE)
|| addr[a].default_server->captures
#endif
)
{
if (ngx_http_server_names(cf, cmcf, &addr[a]) != NGX_OK) {
return NGX_ERROR;
}
}
}
if (ngx_http_init_listening(cf, &port[p]) != NGX_OK) {
return NGX_ERROR;
}
}
return NGX_OK;
}
