nginx: src/http/modules/ngx_http_headers_filter

do not add header if add_header ""

comparison

equal deleted inserted replaced

-:5c0c7f65f8f0
+:008777fa59e0
 ngx_http_add_header(ngx_http_request_t *r, ngx_http_header_val_t *hv,
 ngx_str_t *value)
 {
 ngx_table_elt_t  *h;
-h = ngx_list_push(&r->headers_out.headers);
+if (value->len) {
-if (h == NULL) {
+h = ngx_list_push(&r->headers_out.headers);
-return NGX_ERROR;
+if (h == NULL) {
-}
+return NGX_ERROR;
+}
-h->hash = hv->value.hash;
-h->key = hv->value.key;
+h->hash = hv->value.hash;
-h->value = *value;
+h->key = hv->value.key;
+h->value = *value;
+}
 return NGX_OK;
 }

Mercurial > hg > nginx