[master] 62c00fd More work to slim down the cache.h API
Poul-Henning Kamp
phk at FreeBSD.org
Thu Mar 8 08:50:09 UTC 2018
commit 62c00fda8ae345093404c308100cecdd7ed2566c
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date: Thu Mar 8 08:49:15 2018 +0000
More work to slim down the cache.h API
diff --git a/bin/varnishd/cache/cache.h b/bin/varnishd/cache/cache.h
index 9f564f1..fb97ede 100644
--- a/bin/varnishd/cache/cache.h
+++ b/bin/varnishd/cache/cache.h
@@ -604,18 +604,6 @@ const char *BAN_AddTest(struct ban_proto *,
const char *BAN_Commit(struct ban_proto *b);
void BAN_Abandon(struct ban_proto *b);
-/* for stevedoes resurrecting bans */
-void BAN_Hold(void);
-void BAN_Release(void);
-void BAN_Reload(const uint8_t *ban, unsigned len);
-struct ban *BAN_FindBan(double t0);
-void BAN_RefBan(struct objcore *oc, struct ban *);
-double BAN_Time(const struct ban *ban);
-
-/* cache_busyobj.c */
-struct busyobj *VBO_GetBusyObj(struct worker *, const struct req *);
-void VBO_ReleaseBusyObj(struct worker *wrk, struct busyobj **busyobj);
-
/* cache_cli.c [CLI] */
extern pthread_t cli_thread;
#define ASSERT_CLI() do {assert(pthread_self() == cli_thread);} while (0)
@@ -829,13 +817,6 @@ void ObjSendEvent(struct worker *, struct objcore *oc, unsigned event);
const char *body_status_2str(enum body_status e);
const char *sess_close_2str(enum sess_close sc, int want_desc);
-/* cache_req.c */
-struct req *Req_New(const struct worker *, struct sess *);
-void Req_Release(struct req *);
-void Req_Cleanup(struct sess *sp, struct worker *wrk, struct req *req);
-void Req_Fail(struct req *req, enum sess_close reason);
-void Req_AcctLogCharge(struct VSC_main *, struct req *);
-
/* cache_req_body.c */
int VRB_Ignore(struct req *);
ssize_t VRB_Cache(struct req *, ssize_t maxsize);
@@ -888,22 +869,14 @@ VSLb_ts_busyobj(struct busyobj *bo, const char *event, double now)
VSLb_ts(bo->vsl, event, bo->t_first, &bo->t_prev, now);
}
-
-void VSL_Flush(struct vsl_log *, int overflow);
-
/* cache_vcl.c */
const char *VCL_Name(const struct vcl *);
-const char *VCL_Method_Name(unsigned);
-#define VCL_MET_MAC(l,u,t,b) \
- void VCL_##l##_method(struct vcl *, struct worker *, struct req *, \
- struct busyobj *bo, void *specific);
-#include "tbl/vcl_returns.h"
/* cache_vrt.c */
-
/*
* These prototypes go here, because we do not want to pollute vrt.h
* with va_list. VCC never generates direct calls to them.
+ * XXX: We should deprecate these (ref: STRANDS)
*/
const char *VRT_String(struct ws *ws, const char *h, const char *p, va_list ap);
char *VRT_StringList(char *d, unsigned dl, const char *p, va_list ap);
@@ -947,10 +920,6 @@ void RFC2616_Weaken_Etag(struct http *hp);
void RFC2616_Vary_AE(struct http *hp);
void RFC2616_Response_Body(const struct worker *, const struct busyobj *);
-/* stevedore.c */
-int STV_NewObject(struct worker *, struct objcore *,
- const struct stevedore *, unsigned len);
-
/*
* A normal pointer difference is signed, but we never want a negative value
* so this little tool will make sure we don't get that.
@@ -989,13 +958,6 @@ Tlen(const txt t)
*/
#define W_TIM_real(w) ((w)->lastused = VTIM_real())
-/*
- * XXX should cache.h refer to cache_param if common_param.h
- * is not in $DIST ?
- */
-#define FEATURE(x) COM_FEATURE(cache_param->feature_bits, x)
-#define DO_DEBUG(x) COM_DO_DEBUG(cache_param->debug_bits, x)
-
#define DSL(debug_bit, id, ...) \
do { \
if (DO_DEBUG(debug_bit)) \
diff --git a/bin/varnishd/cache/cache_varnishd.h b/bin/varnishd/cache/cache_varnishd.h
index ae1ceec..c81ac3b 100644
--- a/bin/varnishd/cache/cache_varnishd.h
+++ b/bin/varnishd/cache/cache_varnishd.h
@@ -63,6 +63,20 @@ void VTP_Init(void);
/* cache_backend_poll.c */
void VBP_Init(void);
+/* cache_ban.c */
+
+/* for stevedoes resurrecting bans */
+void BAN_Hold(void);
+void BAN_Release(void);
+void BAN_Reload(const uint8_t *ban, unsigned len);
+struct ban *BAN_FindBan(double t0);
+void BAN_RefBan(struct objcore *oc, struct ban *);
+double BAN_Time(const struct ban *ban);
+
+/* cache_busyobj.c */
+struct busyobj *VBO_GetBusyObj(struct worker *, const struct req *);
+void VBO_ReleaseBusyObj(struct worker *wrk, struct busyobj **busyobj);
+
/* cache_director.c */
int VDI_GetHdr(struct worker *, struct busyobj *);
int VDI_GetBody(struct worker *, struct busyobj *);
@@ -158,6 +172,13 @@ int Pool_Task_Any(struct pool_task *task, enum task_prio prio);
/* cache_range.c [VRG] */
void VRG_dorange(struct req *req, const char *r);
+/* cache_req.c */
+struct req *Req_New(const struct worker *, struct sess *);
+void Req_Release(struct req *);
+void Req_Cleanup(struct sess *sp, struct worker *wrk, struct req *req);
+void Req_Fail(struct req *req, enum sess_close reason);
+void Req_AcctLogCharge(struct VSC_main *, struct req *);
+
/* cache_req_fsm.c [CNT] */
enum req_fsm_nxt {
@@ -195,6 +216,7 @@ void VSL_Setup(struct vsl_log *vsl, void *ptr, size_t len);
void VSL_ChgId(struct vsl_log *vsl, const char *typ, const char *why,
uint32_t vxid);
void VSL_End(struct vsl_log *vsl);
+void VSL_Flush(struct vsl_log *, int overflow);
/* cache_vary.c */
int VRY_Create(struct busyobj *bo, struct vsb **psb);
@@ -214,6 +236,12 @@ void VCL_Ref(struct vcl *);
void VCL_Refresh(struct vcl **);
void VCL_Rel(struct vcl **);
const char *VCL_Return_Name(unsigned);
+const char *VCL_Method_Name(unsigned);
+#define VCL_MET_MAC(l,u,t,b) \
+ void VCL_##l##_method(struct vcl *, struct worker *, struct req *, \
+ struct busyobj *bo, void *specific);
+#include "tbl/vcl_returns.h"
+
typedef int vcl_be_func(struct cli *, struct director *, void *);
@@ -244,9 +272,15 @@ const struct stevedore *STV_next(void);
int STV_BanInfoDrop(const uint8_t *ban, unsigned len);
int STV_BanInfoNew(const uint8_t *ban, unsigned len);
void STV_BanExport(const uint8_t *banlist, unsigned len);
+int STV_NewObject(struct worker *, struct objcore *,
+ const struct stevedore *, unsigned len);
+
#if WITH_PERSISTENT_STORAGE
/* storage_persistent.c */
void SMP_Ready(void);
#endif
+#define FEATURE(x) COM_FEATURE(cache_param->feature_bits, x)
+#define DO_DEBUG(x) COM_DO_DEBUG(cache_param->debug_bits, x)
+
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