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diff src/http/ngx_http_request.h @ 8024:ef6a3a99a81a

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Reworked multi headers to use linked lists. Multi headers are now using linked lists instead of arrays. Notably, the following fields were changed: r->headers_in.cookies (renamed to r->headers_in.cookie), r->headers_in.x_forwarded_for, r->headers_out.cache_control, r->headers_out.link, u->headers_in.cache_control u->headers_in.cookies (renamed to u->headers_in.set_cookie). The r->headers_in.cookies and u->headers_in.cookies fields were renamed to r->headers_in.cookie and u->headers_in.set_cookie to match header names. The ngx_http_parse_multi_header_lines() and ngx_http_parse_set_cookie_lines() functions were changed accordingly. With this change, multi headers are now essentially equivalent to normal headers, and following changes will further make them equivalent.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 30 May 2022 21:25:33 +0300
parents f8f6b9fee66a
children 8d0753760546
line wrap: on
line diff
--- a/src/http/ngx_http_request.h
+++ b/src/http/ngx_http_request.h
@@ -212,7 +212,7 @@ typedef struct {
     ngx_table_elt_t                  *keep_alive;
 
 #if (NGX_HTTP_X_FORWARDED_FOR)
-    ngx_array_t                       x_forwarded_for;
+    ngx_table_elt_t                  *x_forwarded_for;
 #endif
 
 #if (NGX_HTTP_REALIP)
@@ -231,11 +231,11 @@ typedef struct {
     ngx_table_elt_t                  *date;
 #endif
 
+    ngx_table_elt_t                  *cookie;
+
     ngx_str_t                         user;
     ngx_str_t                         passwd;
 
-    ngx_array_t                       cookies;
-
     ngx_str_t                         server;
     off_t                             content_length_n;
     time_t                            keep_alive_n;
@@ -274,6 +274,9 @@ typedef struct {
     ngx_table_elt_t                  *expires;
     ngx_table_elt_t                  *etag;
 
+    ngx_table_elt_t                  *cache_control;
+    ngx_table_elt_t                  *link;
+
     ngx_str_t                        *override_charset;
 
     size_t                            content_type_len;
@@ -282,9 +285,6 @@ typedef struct {
     u_char                           *content_type_lowcase;
     ngx_uint_t                        content_type_hash;
 
-    ngx_array_t                       cache_control;
-    ngx_array_t                       link;
-
     off_t                             content_length_n;
     off_t                             content_offset;
     time_t                            date_time;