SCGI: added create_loc_conf comments.

diff --git a/src/http/modules/ngx_http_scgi_module.c b/src/http/modules/ngx_http_scgi_module.c
index f818fc4b03c3fee7c889f1e5203e9d2d56bb9a28..671cd2cb7356fc2290ba5efccd4ccc70e118f7d5 100644 (file)
--- a/src/http/modules/ngx_http_scgi_module.c
+++ b/src/http/modules/ngx_http_scgi_module.c
@@ -1283,6 +1283,21 @@ ngx_http_scgi_create_loc_conf(ngx_conf_t *cf)
         return NULL;
     }
 
+    /*
+     * set by ngx_pcalloc():
+     *
+     *     conf->upstream.bufs.num = 0;
+     *     conf->upstream.ignore_headers = 0;
+     *     conf->upstream.next_upstream = 0;
+     *     conf->upstream.cache_zone = NULL;
+     *     conf->upstream.cache_use_stale = 0;
+     *     conf->upstream.cache_methods = 0;
+     *     conf->upstream.temp_path = NULL;
+     *     conf->upstream.hide_headers_hash = { NULL, 0 };
+     *     conf->upstream.store_lengths = NULL;
+     *     conf->upstream.store_values = NULL;
+     */
+
     conf->upstream.store = NGX_CONF_UNSET;
     conf->upstream.store_access = NGX_CONF_UNSET_UINT;
     conf->upstream.next_upstream_tries = NGX_CONF_UNSET_UINT;