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diff src/http/modules/ngx_http_ssi_filter_module.c @ 5733:e491b26fa5a1

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Entity tags: downgrade strong etags to weak ones as needed. See http://mailman.nginx.org/pipermail/nginx-devel/2013-November/004523.html.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 26 Jun 2014 02:21:01 +0400
parents 3a8e19528b30
children f01ab2dbcfdc
line wrap: on
line diff
--- a/src/http/modules/ngx_http_ssi_filter_module.c
+++ b/src/http/modules/ngx_http_ssi_filter_module.c
@@ -369,10 +369,13 @@ ngx_http_ssi_header_filter(ngx_http_requ
     if (r == r->main) {
         ngx_http_clear_content_length(r);
         ngx_http_clear_accept_ranges(r);
-        ngx_http_clear_etag(r);
 
         if (!slcf->last_modified) {
             ngx_http_clear_last_modified(r);
+            ngx_http_clear_etag(r);
+
+        } else {
+            ngx_http_weak_etag(r);
         }
     }