From: phk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Mon, 14 Jan 2008 09:19:06 +0000 (+0000)
Subject: Add support for obj.prefetch variable
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d8445c6b3bdc7e49781271827659a354c3530b8;p=varnish

Add support for obj.prefetch variable


git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@2342 d4fa192b-c00b-0410-8231-f00ffab90ce4
---

diff --git a/varnish-cache/bin/varnishd/cache.h b/varnish-cache/bin/varnishd/cache.h
index 95815fc3..a38821bb 100644
--- a/varnish-cache/bin/varnishd/cache.h
+++ b/varnish-cache/bin/varnishd/cache.h
@@ -248,6 +248,7 @@ struct object {
 	double			age;
 	double			entered;
 	double			ttl;
+	double			prefetch;
 
 	double			last_modified;
 
diff --git a/varnish-cache/bin/varnishd/cache_vrt.c b/varnish-cache/bin/varnishd/cache_vrt.c
index 798fa215..12cc68fb 100644
--- a/varnish-cache/bin/varnishd/cache_vrt.c
+++ b/varnish-cache/bin/varnishd/cache_vrt.c
@@ -306,6 +306,27 @@ VRT_r_obj_ttl(const struct sess *sp)
 
 /*--------------------------------------------------------------------*/
 
+void
+VRT_l_obj_prefetch(const struct sess *sp, double a)
+{
+
+	CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
+	CHECK_OBJ_NOTNULL(sp->obj, OBJECT_MAGIC);	/* XXX */
+	sp->obj->prefetch = a;
+	if (a > 0.0)
+		sp->obj->prefetch += sp->t_req;
+}
+
+double
+VRT_r_obj_prefetch(const struct sess *sp)
+{
+	CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
+	CHECK_OBJ_NOTNULL(sp->obj, OBJECT_MAGIC);	/* XXX */
+	return (sp->obj->prefetch - sp->t_req);
+}
+
+/*--------------------------------------------------------------------*/
+
 #define VOBJ(type,onm,field)						\
 void									\
 VRT_l_obj_##onm(const struct sess *sp, type a)				\