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diff src/http/modules/ngx_http_proxy_module.c @ 658:5a4401b9551b NGINX_1_1_13

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nginx 1.1.13 *) Feature: the "TLSv1.1" and "TLSv1.2" parameters of the "ssl_protocols" directive. *) Bugfix: the "limit_req" directive parameters were not inherited correctly; the bug had appeared in 1.1.12. *) Bugfix: the "proxy_redirect" directive incorrectly processed "Refresh" header if regular expression were used. *) Bugfix: the "proxy_cache_use_stale" directive with "error" parameter did not return answer from cache if there were no live upstreams. *) Bugfix: the "worker_cpu_affinity" directive might not work. *) Bugfix: nginx could not be built on Solaris; the bug had appeared in 1.1.12. *) Bugfix: in the ngx_http_mp4_module.
author Igor Sysoev <http://sysoev.ru>
date Mon, 16 Jan 2012 00:00:00 +0400
parents 9d21dad0b5a1
children d0f7a625f27c
line wrap: on
line diff
--- a/src/http/modules/ngx_http_proxy_module.c
+++ b/src/http/modules/ngx_http_proxy_module.c
@@ -2348,6 +2348,8 @@ static ngx_int_t
 ngx_http_proxy_rewrite_redirect_regex(ngx_http_request_t *r, ngx_table_elt_t *h,
     size_t prefix, ngx_http_proxy_redirect_t *pr)
 {
+    size_t      len;
+    u_char     *data;
     ngx_str_t   redirect, replacement;
 
     redirect.len = h->value.len - prefix;
@@ -2361,7 +2363,23 @@ ngx_http_proxy_rewrite_redirect_regex(ng
         return NGX_ERROR;
     }
 
-    h->value = replacement;
+    if (!prefix) {
+        h->value = replacement;
+        return NGX_OK;
+    }
+
+    len = prefix + replacement.len;
+
+    data = ngx_pnalloc(r->pool, len);
+    if (data == NULL) {
+        return NGX_ERROR;
+    }
+
+    ngx_memcpy(data, h->value.data, prefix);
+    ngx_memcpy(data + prefix, replacement.data, replacement.len);
+
+    h->value.len = len;
+    h->value.data = data;
 
     return NGX_OK;
 }
@@ -2667,17 +2685,21 @@ ngx_http_proxy_merge_loc_conf(ngx_conf_t
                               (NGX_CONF_BITMASK_SET
                                |NGX_HTTP_UPSTREAM_FT_OFF));
 
+    if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) {
+        conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET
+                                         |NGX_HTTP_UPSTREAM_FT_OFF;
+    }
+
+    if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_ERROR) {
+        conf->upstream.cache_use_stale |= NGX_HTTP_UPSTREAM_FT_NOLIVE;
+    }
+
     if (conf->upstream.cache_methods == 0) {
         conf->upstream.cache_methods = prev->upstream.cache_methods;
     }
 
     conf->upstream.cache_methods |= NGX_HTTP_GET|NGX_HTTP_HEAD;
 
-    if (conf->upstream.cache_use_stale & NGX_HTTP_UPSTREAM_FT_OFF) {
-        conf->upstream.cache_use_stale = NGX_CONF_BITMASK_SET
-                                         |NGX_HTTP_UPSTREAM_FT_OFF;
-    }
-
     ngx_conf_merge_ptr_value(conf->upstream.cache_bypass,
                              prev->upstream.cache_bypass, NULL);
 
@@ -3580,7 +3602,9 @@ ngx_http_proxy_set_ssl(ngx_conf_t *cf, n
     plcf->upstream.ssl->log = cf->log;
 
     if (ngx_ssl_create(plcf->upstream.ssl,
-                       NGX_SSL_SSLv2|NGX_SSL_SSLv3|NGX_SSL_TLSv1, NULL)
+                       NGX_SSL_SSLv2|NGX_SSL_SSLv3|NGX_SSL_TLSv1
+                                    |NGX_SSL_TLSv1_1|NGX_SSL_TLSv1_2,
+                       NULL)
         != NGX_OK)
     {
         return NGX_ERROR;