File apache2-CVE-2024-38476-prepare.patch of Package apache2.35281

Index: httpd-2.4.23/include/httpd.h
===================================================================
--- httpd-2.4.23.orig/include/httpd.h
+++ httpd-2.4.23/include/httpd.h
@@ -646,6 +646,35 @@ struct ap_method_list_t {
     apr_array_header_t *method_list;
 };
 
+/** @} */
+
+/**
+ * @defgroup bnotes Binary notes recognized by the server
+ * @ingroup APACHE_CORE_DAEMON
+ * @{
+ *
+ * @brief Binary notes recognized by the server.
+ */
+
+/**
+ * The type used for request binary notes.
+ */
+typedef apr_uint64_t ap_request_bnotes_t;
+/**
+ * This is a convenience macro to ease with getting specific request
+ * binary notes.
+ */
+#define AP_REQUEST_GET_BNOTE(r, mask) \
+    ((mask) & ((r)->bnotes))
+
+/**
+ * This is a convenience macro to ease with setting specific request
+ * binary notes.
+ */
+#define AP_REQUEST_SET_BNOTE(r, mask, val) \
+    (r)->bnotes = (((r)->bnotes & ~(mask)) | (val))
+/** @} */
+
 /**
  * @defgroup module_magic Module Magic mime types
  * @{
@@ -1060,6 +1089,11 @@ struct request_rec {
      *  1 yes/success
      */
     int double_reverse;
+    /** Request flags associated with this request. Use
+     * AP_REQUEST_GET_FLAGS() and AP_REQUEST_SET_FLAGS() to access
+     * the elements of this field.
+     */
+    ap_request_bnotes_t bnotes;
 };
 
 /**