From 56f86505db90ad09ef7389c3c67923a4bf2a4ee3 Mon Sep 17 00:00:00 2001
From: Igor Sysoev <igor@sysoev.ru>
Date: Fri, 3 Apr 2009 12:06:04 +0000
Subject: cache GET requests only

---
 src/http/ngx_http_upstream.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/http')

diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c
index 1ff6ae4f6..76f1bc3f8 100644
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -531,6 +531,10 @@ ngx_http_upstream_cache(ngx_http_request_t *r, ngx_http_upstream_t *u)
     ngx_int_t          rc;
     ngx_http_cache_t  *c;
 
+    if (!(r->method & NGX_HTTP_GET)) {
+        return NGX_DECLINED;
+    }
+
     c = ngx_pcalloc(r->pool, sizeof(ngx_http_cache_t));
     if (c == NULL) {
         return NGX_ERROR;
-- 
cgit