anastasis

commit 8f2f50d242f875320b1391ad27637709b3b0cae7
parent 11730abb60db476f822732110c40afb87be77448
Author: Christian Grothoff <christian@grothoff.org>
Date:   Mon, 16 Jun 2025 23:13:51 +0200

implement #10109: remove cache control from /config

Diffstat:
M
src/backend/anastasis-httpd_config.c
 | 
30
+-----------------------------

1 file changed, 1 insertion(+), 29 deletions(-)
diff --git a/src/backend/anastasis-httpd_config.c b/src/backend/anastasis-httpd_config.c
@@ -79,32 +79,12 @@ AH_handler_config (struct AH_RequestHandler *rh,
                    struct MHD_Connection *connection)
 {
   static struct MHD_Response *response;
-  static struct GNUNET_TIME_Absolute a;
 
-  if ( (GNUNET_TIME_absolute_is_past (a)) &&
-       (NULL != response) )
-  {
-    MHD_destroy_response (response);
-    response = NULL;
-  }
   if (NULL == response)
   {
     json_t *method_arr = json_array ();
-    struct GNUNET_TIME_Timestamp km;
-    char dat[128];
 
     GNUNET_assert (NULL != method_arr);
-    a = GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_DAYS);
-    /* Round up to next full day to ensure the expiration
-       time does not become a fingerprint! */
-    a = GNUNET_TIME_absolute_round_down (a,
-                                         GNUNET_TIME_UNIT_DAYS);
-    a = GNUNET_TIME_absolute_add (a,
-                                  GNUNET_TIME_UNIT_DAYS);
-    /* => /config response stays at most 48h in caches! */
-    km = GNUNET_TIME_absolute_to_timestamp (a);
-    TALER_MHD_get_date_string (km.abs_time,
-                               dat);
     {
       json_t *method;
 
@@ -126,7 +106,7 @@ AH_handler_config (struct AH_RequestHandler *rh,
       GNUNET_JSON_pack_string ("name",
                                "anastasis"),
       GNUNET_JSON_pack_string ("version",
-                               "0:2:0"),
+                               "0:3:0"),
       GNUNET_JSON_pack_string ("implementation",
                                "urn:net:taler:specs:anastasis:c-reference"),
       GNUNET_JSON_pack_string ("business_name",
@@ -143,14 +123,6 @@ AH_handler_config (struct AH_RequestHandler *rh,
                               &AH_insurance),
       GNUNET_JSON_pack_data_auto ("provider_salt",
                                   &AH_provider_salt));
-    GNUNET_break (MHD_YES ==
-                  MHD_add_response_header (response,
-                                           MHD_HTTP_HEADER_EXPIRES,
-                                           dat));
-    GNUNET_break (MHD_YES ==
-                  MHD_add_response_header (response,
-                                           MHD_HTTP_HEADER_CACHE_CONTROL,
-                                           "public,max-age=21600")); /* 6h */
   }
   return MHD_queue_response (connection,
                              MHD_HTTP_OK,