Add some variable drop statistics as requested by users

1 files changed, 9 insertions, 0 deletions

diff --git a/execute.c b/execute.c
index 1ec38cd..a521c4a 100644
--- a/execute.c
+++ b/execute.c
@@ -364,6 +364,15 @@ static void suhosin_execute_ex(zend_op_array *op_array, int zo, long dummy TSRML
         zend_uint orig_code_type;
         unsigned long *suhosin_flags = NULL;
         
+        /* log variable dropping statistics */
+        if (SUHOSIN_G(att_request_variables)-SUHOSIN_G(cur_request_variables) > 0) {
+                suhosin_log(S_VARS, "dropped %u request variables - (%u in GET, %u in POST, %u in COOKIE)",
+                SUHOSIN_G(att_request_variables)-SUHOSIN_G(cur_request_variables),
+                SUHOSIN_G(att_get_vars)-SUHOSIN_G(cur_get_vars),
+                SUHOSIN_G(att_post_vars)-SUHOSIN_G(cur_post_vars),
+                SUHOSIN_G(att_cookie_vars)-SUHOSIN_G(cur_cookie_vars));
+        }
+        
         if (SUHOSIN_G(abort_request) && !SUHOSIN_G(simulation) && SUHOSIN_G(filter_action)) {
         
                 char *action = SUHOSIN_G(filter_action);