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changeset 5575:d15822784cf9

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Upstream: fix $upstream_status variable. Previously, upstream's status code was overwritten with cached response's status code when STALE or REVALIDATED response was sent to the client. Signed-off-by: Piotr Sikora <piotr@cloudflare.com>
author Piotr Sikora <piotr@cloudflare.com>
date Tue, 11 Feb 2014 21:54:42 -0800
parents cff36d2d7fe6
children 2bc609a4b516
files src/http/modules/ngx_http_fastcgi_module.c src/http/modules/ngx_http_proxy_module.c src/http/modules/ngx_http_scgi_module.c src/http/modules/ngx_http_uwsgi_module.c
diffstat 4 files changed, 6 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/src/http/modules/ngx_http_fastcgi_module.c
+++ b/src/http/modules/ngx_http_fastcgi_module.c
@@ -1584,7 +1584,7 @@ ngx_http_fastcgi_process_header(ngx_http
                     ngx_str_set(&u->headers_in.status_line, "200 OK");
                 }
 
-                if (u->state) {
+                if (u->state && u->state->status == 0) {
                     u->state->status = u->headers_in.status_n;
                 }
 
--- a/src/http/modules/ngx_http_proxy_module.c
+++ b/src/http/modules/ngx_http_proxy_module.c
@@ -1362,7 +1362,7 @@ ngx_http_proxy_process_status_line(ngx_h
         return NGX_OK;
     }
 
-    if (u->state) {
+    if (u->state && u->state->status == 0) {
         u->state->status = ctx->status.code;
     }
 
--- a/src/http/modules/ngx_http_scgi_module.c
+++ b/src/http/modules/ngx_http_scgi_module.c
@@ -885,7 +885,7 @@ ngx_http_scgi_process_status_line(ngx_ht
         return ngx_http_scgi_process_header(r);
     }
 
-    if (u->state) {
+    if (u->state && u->state->status == 0) {
         u->state->status = status->code;
     }
 
@@ -1013,7 +1013,7 @@ ngx_http_scgi_process_header(ngx_http_re
                 ngx_str_set(&u->headers_in.status_line, "200 OK");
             }
 
-            if (u->state) {
+            if (u->state && u->state->status == 0) {
                 u->state->status = u->headers_in.status_n;
             }
 
--- a/src/http/modules/ngx_http_uwsgi_module.c
+++ b/src/http/modules/ngx_http_uwsgi_module.c
@@ -1017,7 +1017,7 @@ ngx_http_uwsgi_process_status_line(ngx_h
         return ngx_http_uwsgi_process_header(r);
     }
 
-    if (u->state) {
+    if (u->state && u->state->status == 0) {
         u->state->status = status->code;
     }
 
@@ -1145,7 +1145,7 @@ ngx_http_uwsgi_process_header(ngx_http_r
                 ngx_str_set(&u->headers_in.status_line, "200 OK");
             }
 
-            if (u->state) {
+            if (u->state && u->state->status == 0) {
                 u->state->status = u->headers_in.status_n;
             }