Add two VCL variables, "now" and "obj.lastuse". The former returns the

current time, the latter returns the number of seconds since an object
was last requested.  The exact semantics of both are slightly fluid at
the moment, and will be revisited at a later date.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1628 d4fa192b-c00b-0410-8231-f00ffab90ce4

lib/libvcl/vcc_gen_obj.tcl

@@ -130,6 +130,10 @@ set spobj {
 		RW TIME
 		{                         hit fetch         discard timeout}
 	}
+	{ obj.lastuse
+		RO TIME
+		{                         hit fetch deliver discard timeout}
+	}
 
 	# The response we send back
 	{ resp.proto
@@ -148,6 +152,12 @@ set spobj {
 		RW HEADER
 		{                             fetch                        }
 	}
+
+	# Miscellaneous
+	{ now
+		RO TIME
+		{recv pipe pass hash miss hit fetch deliver discard timeout}
+	}
 }
 
 set tt(IP)	"struct sockaddr *"