Assign obj.keep and obj.grace from defaults on obj creation.

Losse EXP_Grace() and EXP_Keep() functions

bin/varnishd/cache/cache.h

@@ -904,7 +904,6 @@ void EXP_Set_grace(struct exp *e, double v);
 void EXP_Set_keep(struct exp *e, double v);
 
 double EXP_Ttl(const struct req *, const struct object*);
-double EXP_Grace(const struct req *, const struct object*);
 void EXP_Insert(const struct object *o, double now);
 void EXP_Inject(struct objcore *oc, struct lru *lru, double when);
 void EXP_Init(void);

bin/varnishd/cache/cache_expire.c

@@ -107,28 +107,6 @@ EXP_ACCESS(keep, 0.,)
  * adjusted for defaults and by per-session limits.
  */
 
-static double
-EXP_Keep(const struct req *req, const struct object *o)
-{
-	double r;
-
-	r = (double)cache_param->default_keep;
-	if (o->exp.keep > 0.)
-		r = o->exp.keep;
-	return (EXP_Ttl(req, o) + r);
-}
-
-double
-EXP_Grace(const struct req *req, const struct object *o)
-{
-	double r;
-
-	r = (double)cache_param->default_grace;
-	if (o->exp.grace >= 0.)
-		r = o->exp.grace;
-	return (EXP_Ttl(req, o) + r);
-}
-
 double
 EXP_Ttl(const struct req *req, const struct object *o)
 {
@@ -148,17 +126,14 @@ static int
 update_object_when(const struct object *o)
 {
 	struct objcore *oc;
-	double when, w2;
+	double when;
 
 	CHECK_OBJ_NOTNULL(o, OBJECT_MAGIC);
 	oc = o->objcore;
 	CHECK_OBJ_NOTNULL(oc, OBJCORE_MAGIC);
 	Lck_AssertHeld(&exp_mtx);
 
-	when = EXP_Keep(NULL, o);
-	w2 = EXP_Grace(NULL, o);
-	if (w2 > when)
-		when = w2;
+	when = o->exp.t_origin + o->exp.ttl + o->exp.grace + o->exp.keep;
 	assert(!isnan(when));
 	if (when == oc->timer_when)
 		return (0);

bin/varnishd/cache/cache_rfc2616.c

@@ -79,8 +79,9 @@ RFC2616_Ttl(struct busyobj *bo)
 	assert(bo->t_fetch != 0.0 && !isnan(bo->t_fetch));
 	expp->t_origin = bo->t_fetch;
 
-	/* If all else fails, cache using default ttl */
 	expp->ttl = cache_param->default_ttl;
+	expp->grace = cache_param->default_grace;
+	expp->keep = cache_param->default_keep;
 
 	max_age = age = 0;
 	h_expires = 0;

bin/varnishd/storage/storage_persistent.c

@@ -547,7 +547,7 @@ smp_allocobj(struct stevedore *stv, struct busyobj *bo,
 	/* We have to do this somewhere, might as well be here... */
 	assert(sizeof so->hash == DIGEST_LEN);
 	memcpy(so->hash, oc->objhead->digest, DIGEST_LEN);
-	so->ttl = EXP_Grace(NULL, o);
+	so->ttl = oc->timer_when;
 	so->ptr = (uint8_t*)o - sc->base;
 	so->ban = BAN_Time(oc->ban);
 

bin/varnishd/storage/storage_persistent_silo.c

@@ -480,7 +480,6 @@ smp_oc_updatemeta(struct objcore *oc)
 	struct object *o;
 	struct smp_seg *sg;
 	struct smp_object *so;
-	double mttl;
 
 	CHECK_OBJ_NOTNULL(oc, OBJCORE_MAGIC);
 	o = smp_oc_getobj(NULL, oc);
@@ -490,17 +489,15 @@ smp_oc_updatemeta(struct objcore *oc)
 	CHECK_OBJ_NOTNULL(sg->sc, SMP_SC_MAGIC);
 	so = smp_find_so(sg, oc->priv2);
 
-	mttl = EXP_Grace(NULL, o);
-
 	if (sg == sg->sc->cur_seg) {
 		/* Lock necessary, we might race close_seg */
 		Lck_Lock(&sg->sc->mtx);
 		so->ban = BAN_Time(oc->ban);
-		so->ttl = mttl;
+		so->ttl = oc->timer_when;
 		Lck_Unlock(&sg->sc->mtx);
 	} else {
 		so->ban = BAN_Time(oc->ban);
-		so->ttl = mttl;
+		so->ttl = oc->timer_when;
 	}
 }
 

bin/varnishtest/tests/p00001.vtc

@@ -13,6 +13,9 @@ varnish v1 \
 	-storage "-spersistent,${tmpdir}/_.per,10m" \
 	-vcl+backend { } -start 
 
+varnish v1 -cliok "param.set default_grace 0"
+varnish v1 -cliok "param.set default_keep 0"
+
 client c1 {
 	txreq -url "/"
 	rxresp

bin/varnishtest/tests/s00000.vtc

@@ -11,6 +11,8 @@ server s1 {
 } -start
 
 varnish v1 -vcl+backend { } -start
+varnish v1 -cliok "param.set default_grace 0"
+varnish v1 -cliok "param.set default_keep 0"
 
 client c1 {
 	txreq -url "/"

bin/varnishtest/tests/s00001.vtc

@@ -12,6 +12,9 @@ server s1 {
 
 varnish v1 -vcl+backend { } -start
 
+varnish v1 -cliok "param.set default_keep 0"
+varnish v1 -cliok "param.set default_grace 0"
+
 client c1 {
 	txreq -url "/"
 	rxresp