*) core: add final_resp_passed flag to request_rec to allow

ap_die() to judge if it can send out a response. Bump mmn.
     Enable test cases that check errors during response body to
     appear as error on client side.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1910161 13f79535-47bb-0310-9956-ffa450edef68

include/ap_mmn.h

@@ -717,6 +717,7 @@
  * 20211221.12 (2.5.1-dev) Add cmd_parms->regex
  * 20211221.13 (2.5.1-dev) Add hook token_checker to check for authorization other
  *                         than username / password. Add autht_provider structure.
+ * 20211221.14 (2.5.1-dev) Add request_rec->final_resp_passed bit
  */
 
 #define MODULE_MAGIC_COOKIE 0x41503235UL /* "AP25" */
@@ -724,7 +725,7 @@
 #ifndef MODULE_MAGIC_NUMBER_MAJOR
 #define MODULE_MAGIC_NUMBER_MAJOR 20211221
 #endif
-#define MODULE_MAGIC_NUMBER_MINOR 13             /* 0...n */
+#define MODULE_MAGIC_NUMBER_MINOR 14             /* 0...n */
 
 /**
  * Determine if the server's current MODULE_MAGIC_NUMBER is at least a

include/httpd.h

@@ -1152,6 +1152,11 @@ struct request_rec {
      * to conclude that no body is there.
      */
     int body_indeterminate;
+    /** Whether a final (status >= 200) RESPONSE BUCKET has been passed down
+     * the output filters already. Relevant for ap_die().
+     *  TODO: compact elsewhere
+     */
+    unsigned int final_resp_passed:1;
 };
 
 /**