More trace logging

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@956374 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 13 insertions, 0 deletions

diff --git a/modules/http/http_request.c b/modules/http/http_request.c
index f17983303e..a2d224effd 100644
--- a/modules/http/http_request.c
+++ b/modules/http/http_request.c
@@ -292,6 +292,19 @@ void ap_process_async_request(request_rec *r)
         ap_time_process_request(r->connection->sbh, START_PREQUEST);
     }
 
+    if (APLOGrtrace4(r)) {
+        int i;
+        const apr_array_header_t *t_h = apr_table_elts(r->headers_in);
+        const apr_table_entry_t *t_elt = (apr_table_entry_t *)t_h->elts;
+        ap_log_rerror(APLOG_MARK, APLOG_TRACE4, 0, r,
+                      "Headers received from client:");
+        for (i = 0; i < t_h->nelts; i++, t_elt++) {
+            ap_log_rerror(APLOG_MARK, APLOG_TRACE4, 0, r, "  %s: %s",
+                          ap_escape_logitem(r->pool, t_elt->key),
+                          ap_escape_logitem(r->pool, t_elt->val));
+        }
+    }
+
 #if APR_HAS_THREADS
     apr_thread_mutex_create(&r->invoke_mtx, APR_THREAD_MUTEX_DEFAULT, r->pool);
     apr_thread_mutex_lock(r->invoke_mtx);