0.34.6_repo_cleanup

src/proxy/forward/success_finish.rs

@@ -1,7 +1,4 @@
 {
-// A backend 304 validates the stored representation. Merge the new
-// metadata into the cached object and answer the client's original
-// condition locally, just like Varnish's conditional delivery path.
 if response.status() == StatusCode::NOT_MODIFIED && revalidation_sent {
     if let (Some(ticket), Some(cached)) =
         (cache_ticket.as_ref(), cached_revalidation.as_ref())
@@ -39,9 +36,6 @@ if response.status() == StatusCode::NOT_MODIFIED && revalidation_sent {
             cache_settings.annotate_resident_age(response.headers_mut(), resident_age);
             Some(response)
         } else if state.cache.ticket_current(ticket) {
-            // The validation succeeded but the refreshed representation is no
-            // longer eligible for shared storage (for example new no-store).
-            // Serve it once, then discard the stored copy.
             state.cache.discard(ticket);
             let mut response = if !client_not_modified {
                 if let crate::cache::RangeSelection::Single(range) = range_selection {
@@ -91,8 +85,6 @@ if response.status() == StatusCode::NOT_MODIFIED && revalidation_sent {
         }
     }
 }
-// Both origin and transformed policies must be cacheable; hiding a
-// Set-Cookie/private header never authorizes storage of private content.
 let transformed_plan =
     if origin_plan.is_none()
         || (ignore_static_cookie && crate::cache::varies_on(response.headers(), "cookie")) {