From 6edb26c052914a7cbaa4bd0d77bff93e68bd9a98 Mon Sep 17 00:00:00 2001
From: Stefan Esser
Date: Sun, 12 Feb 2012 11:21:42 +0100
Subject: Add some variable drop statistics as requested by users

---
 execute.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'execute.c')

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);
-- 
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