| |
| // TODO : check that all the main types have a corresponding merge function |
| |
| #define ndk_conf_merge_value ngx_conf_merge_value |
| #define ndk_conf_merge_off_value ngx_conf_merge_off_value |
| #define ndk_conf_merge_ptr_value ngx_conf_merge_ptr_value |
| #define ndk_conf_merge_str_value ngx_conf_merge_str_value |
| #define ndk_conf_merge_size_value ngx_conf_merge_size_value |
| |
| |
| #define ndk_conf_merge_keyval_value(conf,prev,default) \ |
| \ |
| conf = prev ? prev : default; |
| |
| #define ndk_conf_merge_str_array_value(conf,prev,val1,...) \ |
| \ |
| if (conf == NGX_CONF_UNSET_PTR) { \ |
| if (prev == NGX_CONF_UNSET_PTR) { \ |
| if (val1 == NULL) { \ |
| conf = NULL; \ |
| } else { \ |
| char * elts[] = {val1,##__VA_ARGS__}; \ |
| int n = sizeof(elts)/sizeof(char*); \ |
| \ |
| conf = ndk_str_array_create (cf->pool, elts, n); \ |
| \ |
| if (conf == NULL) \ |
| return NGX_CONF_ERROR; \ |
| } \ |
| } else { \ |
| conf = prev; \ |
| } \ |
| } |
| |
| #define ndk_conf_merge_http_complex_value_value(conf,prev,default) \ |
| \ |
| if (!conf.str.len) { \ |
| if (prev.str.len) { \ |
| conf = prev; \ |
| } else { \ |
| conf.str.data = (u_char *) default; \ |
| conf.str.len = sizeof (default) - 1; \ |
| \ |
| if (ndk_http_complex_value_compile (cf, &conf)) \ |
| return NGX_CONF_ERROR; \ |
| } \ |
| } |
| |
| #define ndk_conf_merge_http_complex_value_array_value(conf,prev,val1,...) \ |
| \ |
| if (conf == NGX_CONF_UNSET_PTR) { \ |
| if (prev == NGX_CONF_UNSET_PTR) { \ |
| if (val1 == NULL) \ |
| conf = NULL; \ |
| else { \ |
| char * elts[] = {val1,##__VA_ARGS__}; \ |
| int n = sizeof(elts)/sizeof(char*); \ |
| \ |
| conf = ndk_http_complex_value_array_create (cf, elts, n); \ |
| \ |
| if (conf == NULL) \ |
| return NGX_CONF_ERROR; \ |
| } \ |
| } else { \ |
| conf = prev; \ |
| } \ |
| } |
| |
| #define ndk_conf_merge_http_complex_path_value(conf,prev,...) \ |
| ndk_conf_merge_http_complex_value_array_value (conf.a, prev.a, __VA_ARGS__) |
| |
| #define ndk_conf_merge_split_path_value(conf,prev,path) \ |
| \ |
| if (conf == NGX_CONF_UNSET_PTR) { \ |
| conf = (prev == NGX_CONF_UNSET_PTR ? \ |
| ndk_split_path_create_raw (cf, path) : prev); \ |
| } |
| |