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diff src/http/ngx_http_upstream.c @ 5737:44b9ab7752e3

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Cache: ETag now saved into cache header.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 26 Jun 2014 02:28:23 +0400
parents 5fb1e57c758a
children c95d7882dfc9
line wrap: on
line diff
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -2498,6 +2498,10 @@ ngx_http_upstream_send_response(ngx_http
             r->cache->date = now;
             r->cache->body_start = (u_short) (u->buffer.pos - u->buffer.start);
 
+            if (u->headers_in.etag) {
+                r->cache->etag = u->headers_in.etag->value;
+            }
+
             ngx_http_file_cache_set_header(r, u->buffer.start);
 
         } else {