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diff src/http/modules/ngx_http_memcached_module.c @ 510:24b676623d4f NGINX_0_8_7

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nginx 0.8.7 *) Change: minimum supported OpenSSL version is 0.9.7. *) Change: the "ask" parameter of the "ssl_verify_client" directive was changed to the "optional" parameter and now it checks a client certificate if it was offered. Thanks to Brice Figureau. *) Feature: the $ssl_client_verify variable. Thanks to Brice Figureau. *) Feature: the "ssl_crl" directive. Thanks to Brice Figureau. *) Feature: the "proxy" parameter of the "geo" directive. *) Feature: the "image_filter" directive supports variables for setting size. *) Bugfix: the $ssl_client_cert variable usage corrupted memory; the bug had appeared in 0.7.7. Thanks to Sergey Zhuravlev. *) Bugfix: "proxy_pass_header" and "fastcgi_pass_header" directives did not pass to a client the "X-Accel-Redirect", "X-Accel-Limit-Rate", "X-Accel-Buffering", and "X-Accel-Charset" lines from backend response header. Thanks to Maxim Dounin. *) Bugfix: in handling "Last-Modified" and "Accept-Ranges" backend response header lines; the bug had appeared in 0.7.44. Thanks to Maxim Dounin. *) Bugfix: the "[alert] zero size buf" error if subrequest returns an empty response; the bug had appeared in 0.8.5.
author Igor Sysoev <http://sysoev.ru>
date Mon, 27 Jul 2009 00:00:00 +0400
parents f39b9e29530d
children d41628eb4d0a
line wrap: on
line diff
--- a/src/http/modules/ngx_http_memcached_module.c
+++ b/src/http/modules/ngx_http_memcached_module.c
@@ -176,23 +176,18 @@ ngx_http_memcached_handler(ngx_http_requ
         return NGX_HTTP_INTERNAL_SERVER_ERROR;
     }
 
-    mlcf = ngx_http_get_module_loc_conf(r, ngx_http_memcached_module);
-
-    u = ngx_pcalloc(r->pool, sizeof(ngx_http_upstream_t));
-    if (u == NULL) {
+    if (ngx_http_upstream_create(r) != NGX_OK) {
         return NGX_HTTP_INTERNAL_SERVER_ERROR;
     }
 
+    u = r->upstream;
+
     u->schema.len = sizeof("memcached://") - 1;
     u->schema.data = (u_char *) "memcached://";
 
-    u->peer.log = r->connection->log;
-    u->peer.log_error = NGX_ERROR_ERR;
-#if (NGX_THREADS)
-    u->peer.lock = &r->connection->lock;
-#endif
+    u->output.tag = (ngx_buf_tag_t) &ngx_http_memcached_module;
 
-    u->output.tag = (ngx_buf_tag_t) &ngx_http_memcached_module;
+    mlcf = ngx_http_get_module_loc_conf(r, ngx_http_memcached_module);
 
     u->conf = &mlcf->upstream;
 
@@ -202,8 +197,6 @@ ngx_http_memcached_handler(ngx_http_requ
     u->abort_request = ngx_http_memcached_abort_request;
     u->finalize_request = ngx_http_memcached_finalize_request;
 
-    r->upstream = u;
-
     ctx = ngx_palloc(r->pool, sizeof(ngx_http_memcached_ctx_t));
     if (ctx == NULL) {
         return NGX_HTTP_INTERNAL_SERVER_ERROR;