From 6711e27ebb8099a0665fdd7decd091e751007651 Mon Sep 17 00:00:00 2001
From: Jean-loup Gailly <jloup@gailly.net>
Date: Fri, 7 May 2010 00:42:47 +0200
Subject: [PATCH] Define DEBUG_MODE and DEBUGV

---
 debug.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/debug.h b/debug.h
index 08598af..99a283a 100644
--- a/debug.h
+++ b/debug.h
@@ -3,12 +3,23 @@
 
 #ifdef DEBUG
 #define DEBUGL_(l, n) (unlikely((l) > (n)))
+#define DEBUG_MODE (true)
 #else
 #define DEBUGL_(l, n) (false)
+#define DEBUG_MODE (false)
 #endif
 
 extern int debug_level;
 
 #define DEBUGL(n) DEBUGL_(debug_level, n)
 
+/* The distributed engine can be _very_ verbose so use DEBUGV
+ * to keep only the first N verbose logs. */
+#ifndef MAX_VERBOSE_LOGS
+#  define MAX_VERBOSE_LOGS 100000
+#endif
+extern long verbose_logs;
+#define DEBUGV(verbose, n) (DEBUGL(n) && (!(verbose) || ++verbose_logs < MAX_VERBOSE_LOGS))
+#define DEBUGVV(n) DEBUGV(true, (n))
+
 #endif
-- 
2.11.4.GIT