r2215 - trunk/varnish-cache/bin/varnishd

[des at projects.linpro.no]

Author: des
Date: 2007-10-30 15:06:37 +0100 (Tue, 30 Oct 2007)
New Revision: 2215

Modified:
   trunk/varnish-cache/bin/varnishd/cache_center.c
Log:
When DIAGNOSTICS is defined, log every step that each session goes through,
along with some vital statistics, and flush the log regularly.


Modified: trunk/varnish-cache/bin/varnishd/cache_center.c
===================================================================
--- trunk/varnish-cache/bin/varnishd/cache_center.c	2007-10-30 14:02:58 UTC (rev 2214)
+++ trunk/varnish-cache/bin/varnishd/cache_center.c	2007-10-30 14:06:37 UTC (rev 2215)
@@ -877,7 +877,21 @@
 		CHECK_OBJ_ORNULL(sp->backend, BACKEND_MAGIC);
 
 		switch (sp->step) {
-#define STEP(l,u) case STP_##u: done = cnt_##l(sp); break;
+#ifdef DIAGNOSTICS
+#define STEP(l,u) \
+		    case STP_##u: \
+			WSL(sp->wrk, SLT_Debug, sp->id, \
+			    "cnt_%s(%p) xid %x obj %p vcl %p", \
+			    #l, sp, sp->xid, sp->obj, sp->vcl);	\
+			WSL_Flush(sp->wrk); \
+			done = cnt_##l(sp); \
+			break;
+#else
+#define STEP(l,u) \
+		    case STP_##u: \
+			done = cnt_##l(sp); \
+		        break;
+#endif
 #include "steps.h"
 #undef STEP
 		default:	INCOMPL();