GCOV - Varnish Cache


/*-
 * Copyright (c) 2006 Verdens Gang AS
 * Copyright (c) 2006-2011 Varnish Software AS
 * All rights reserved.
 *
 * Author: Poul-Henning Kamp <phk@phk.freebsd.dk>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * Request management
 *
 */

#include "config.h"

#include <stdio.h>
#include <stdlib.h>

#include "cache_varnishd.h"
#include "cache_filter.h"
#include "cache_pool.h"
#include "cache_transport.h"

#include "common/heritage.h"
#include "vtim.h"

void
Req_AcctLogCharge(struct VSC_main_wrk *ds, struct req *req)
{
        struct acct_req *a;

        AN(ds);
        CHECK_OBJ_NOTNULL(req, REQ_MAGIC);

        a = &req->acct;

        if (!IS_NO_VXID(req->vsl->wid) && !req->res_pipe) {
                VSLb(req->vsl, SLT_ReqAcct, "%ju %ju %ju %ju %ju %ju",
                    (uintmax_t)a->req_hdrbytes,
                    (uintmax_t)a->req_bodybytes,
                    (uintmax_t)(a->req_hdrbytes + a->req_bodybytes),
                    (uintmax_t)a->resp_hdrbytes,
                    (uintmax_t)a->resp_bodybytes,
                    (uintmax_t)(a->resp_hdrbytes + a->resp_bodybytes));
        }

        if (IS_TOPREQ(req)) {
#define ACCT(foo) ds->s_##foo += a->foo;
#include "tbl/acct_fields_req.h"
        }
        memset(a, 0, sizeof *a);
}

void
Req_LogHit(struct worker *wrk, struct req *req, struct objcore *oc,
    intmax_t fetch_progress)
{
        const char *clen, *sep;

        CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
        CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
        CHECK_OBJ_NOTNULL(oc, OBJCORE_MAGIC);

        if (fetch_progress >= 0) {
                clen = HTTP_GetHdrPack(wrk, oc, H_Content_Length);
                if (clen == NULL)
                        clen = sep = "";
                else
                        sep = " ";
                VSLb(req->vsl, SLT_Hit, "%ju %.6f %.6f %.6f %jd%s%s",
                    VXID(ObjGetXID(wrk, oc)), EXP_Dttl(req, oc),
                    oc->grace, oc->keep,
                    fetch_progress, sep, clen);
        } else {
                VSLb(req->vsl, SLT_Hit, "%ju %.6f %.6f %.6f",
                    VXID(ObjGetXID(wrk, oc)), EXP_Dttl(req, oc),
                    oc->grace, oc->keep);
        }
}

const char *
Req_LogStart(const struct worker *wrk, struct req *req)
{
        const char *ci, *cp, *endpname;

        CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
        CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
        CHECK_OBJ_NOTNULL(req->sp, SESS_MAGIC);

        ci = SES_Get_String_Attr(req->sp, SA_CLIENT_IP);
        cp = SES_Get_String_Attr(req->sp, SA_CLIENT_PORT);
        CHECK_OBJ_NOTNULL(req->sp->listen_sock, LISTEN_SOCK_MAGIC);
        endpname = req->sp->listen_sock->name;
        AN(endpname);
        VSLb(req->vsl, SLT_ReqStart, "%s %s %s", ci, cp, endpname);

        return (ci);
}

/*--------------------------------------------------------------------
 * Alloc/Free a request
 */

struct req *
Req_New(struct sess *sp, const struct req *preq)
{
        struct pool *pp;
        struct req *req;
        uint16_t nhttp;
        unsigned sz, hl;
        char *p, *e;

        CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
        pp = sp->pool;
        CHECK_OBJ_NOTNULL(pp, POOL_MAGIC);
        CHECK_OBJ_ORNULL(preq, REQ_MAGIC);

        req = MPL_Get(pp->mpl_req, &sz);
        AN(req);
        req->magic = REQ_MAGIC;
        req->sp = sp;

        e = (char*)req + sz;
        p = (char*)(req + 1);
        p = (void*)PRNDUP(p);
        assert(p < e);

        nhttp = (uint16_t)cache_param->http_max_hdr;
        hl = HTTP_estimate(nhttp);

        req->http = HTTP_create(p, nhttp, hl);
        p += hl;
        p = (void*)PRNDUP(p);
        assert(p < e);

        req->http0 = HTTP_create(p, nhttp, hl);
        p += hl;
        p = (void*)PRNDUP(p);
        assert(p < e);

        req->resp = HTTP_create(p, nhttp, hl);
        p += hl;
        p = (void*)PRNDUP(p);
        assert(p < e);

        sz = cache_param->vsl_buffer;
        VSL_Setup(req->vsl, p, sz);
        p += sz;
        p = (void*)PRNDUP(p);

        req->vfc = (void*)p;
        INIT_OBJ(req->vfc, VFP_CTX_MAGIC);
        p = (void*)PRNDUP(p + sizeof(*req->vfc));

        req->vdc = (void*)p;
        ZERO_OBJ(req->vdc, sizeof *req->vdc);
        p = (void*)PRNDUP(p + sizeof(*req->vdc));

        req->htc = (void*)p;
        INIT_OBJ(req->htc, HTTP_CONN_MAGIC);
        req->htc->doclose = SC_NULL;
        p = (void*)PRNDUP(p + sizeof(*req->htc));

        if (UNLIKELY(preq != NULL))
                req->top = preq->top;
        else {
                req->top = (void*)p;
                INIT_OBJ(req->top, REQTOP_MAGIC);
                req->top->topreq = req;
                p = (void*)PRNDUP(p + sizeof(*req->top));
        }

        assert(p < e);

        WS_Init(req->ws, "req", p, e - p);

        req->t_first = NAN;
        req->t_prev = NAN;
        req->t_req = NAN;
        req->req_step = R_STP_TRANSPORT;
        req->doclose = SC_NULL;
        req->max_restarts = cache_param->max_restarts;

        return (req);
}

void
Req_Release(struct req *req)
{
        struct sess *sp;
        struct pool *pp;

        CHECK_OBJ_NOTNULL(req, REQ_MAGIC);

        /* Make sure the request counters have all been zeroed */
#define ACCT(foo) \
        AZ(req->acct.foo);
#include "tbl/acct_fields_req.h"

        AZ(req->vcl);
        if (!IS_NO_VXID(req->vsl->wid))
                VSL_End(req->vsl);
#ifdef ENABLE_WORKSPACE_EMULATOR
        WS_Rollback(req->ws, 0);
#endif
        TAKE_OBJ_NOTNULL(sp, &req->sp, SESS_MAGIC);
        pp = sp->pool;
        CHECK_OBJ_NOTNULL(pp, POOL_MAGIC);
        CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
        MPL_AssertSane(req);
        VSL_Flush(req->vsl, 0);
        MPL_Free(pp->mpl_req, req);
}

/*----------------------------------------------------------------------
 * TODO:
 * - check for code duplication with cnt_recv_prep
 * - re-check if complete
 * - XXX should PRIV_TOP use vcl0?
 * - XXX PRIV_TOP does not get rolled back, should it for !IS_TOPREQ ?
 */

void
Req_Rollback(VRT_CTX)
{
        struct req *req;

        CHECK_OBJ_NOTNULL(ctx, VRT_CTX_MAGIC);
        req = ctx->req;
        CHECK_OBJ_NOTNULL(req, REQ_MAGIC);

        if (IS_TOPREQ(req))
                VCL_TaskLeave(ctx, req->top->privs);
        VCL_TaskLeave(ctx, req->privs);
        VCL_TaskEnter(req->privs);
        if (IS_TOPREQ(req))
                VCL_TaskEnter(req->top->privs);
        HTTP_Clone(req->http, req->http0);
        req->vdp_filter_list = NULL;
        req->vfp_filter_list = NULL;
        req->vcf = NULL;
        if (WS_Overflowed(req->ws))
                req->wrk->stats->ws_client_overflow++;
        AN(req->ws_req);
        WS_Rollback(req->ws, req->ws_req);
}

/*----------------------------------------------------------------------
 * TODO: remove code duplication with cnt_recv_prep
 */

void
Req_Cleanup(struct sess *sp, struct worker *wrk, struct req *req)
{

        CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
        CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
        CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
        assert(sp == req->sp);
        if (IS_TOPREQ(req))
                AZ(req->top->vcl0);

        AZ(req->director_hint);
        req->restarts = 0;

        if (req->vcl != NULL)
                VCL_Recache(wrk, &req->vcl);

        /* Charge and log byte counters */
        if (!IS_NO_VXID(req->vsl->wid)) {
                Req_AcctLogCharge(wrk->stats, req);
                if (!IS_SAME_VXID(req->vsl->wid, sp->vxid))
                        VSL_End(req->vsl);
                else
                        req->vsl->wid = NO_VXID; /* ending an h2 stream 0 */
        }

        if (!isnan(req->t_prev) && req->t_prev > 0. && req->t_prev > sp->t_idle)
                sp->t_idle = req->t_prev;
        else
                sp->t_idle = W_TIM_real(wrk);

        req->t_first = NAN;
        req->t_prev = NAN;
        req->t_req = NAN;
        req->req_body_status = NULL;

        req->hash_always_miss = 0;
        req->hash_ignore_busy = 0;
        req->hash_ignore_vary = 0;
        req->esi_level = 0;
        req->is_hit = 0;
        req->req_step = R_STP_TRANSPORT;
        req->vcf = NULL;
        req->doclose = SC_NULL;
        req->htc->doclose = SC_NULL;
        req->htc->body_status = NULL;

        if (WS_Overflowed(req->ws))
                wrk->stats->ws_client_overflow++;

        wrk->seen_methods = 0;

        VDP_Fini(req->vdc);
}

/*----------------------------------------------------------------------
 */

void v_matchproto_(vtr_req_fail_f)
Req_Fail(struct req *req, stream_close_t reason)
{
        CHECK_OBJ_NOTNULL(req, REQ_MAGIC);

        AN(req->transport->req_fail);
        req->transport->req_fail(req, reason);
}

		varnish-cache/bin/varnishd/cache/cache_req.c
0		/*-
1		* Copyright (c) 2006 Verdens Gang AS
2		* Copyright (c) 2006-2011 Varnish Software AS
3		* All rights reserved.
4		*
5		* Author: Poul-Henning Kamp <phk@phk.freebsd.dk>
6		*
7		* SPDX-License-Identifier: BSD-2-Clause
8		*
9		* Redistribution and use in source and binary forms, with or without
10		* modification, are permitted provided that the following conditions
11		* are met:
12		* 1. Redistributions of source code must retain the above copyright
13		* notice, this list of conditions and the following disclaimer.
14		* 2. Redistributions in binary form must reproduce the above copyright
15		* notice, this list of conditions and the following disclaimer in the
16		* documentation and/or other materials provided with the distribution.
17		*
18		* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19		* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20		* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21		* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
22		* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23		* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24		* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25		* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26		* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27		* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28		* SUCH DAMAGE.
29		*
30		* Request management
31		*
32		*/
33
34		#include "config.h"
35
36	39817	#include <stdio.h>
37	39817	#include <stdlib.h>
38	39817
39	39817	#include "cache_varnishd.h"
40		#include "cache_filter.h"
41		#include "cache_pool.h"
42		#include "cache_transport.h"
43
44		#include "common/heritage.h"
45		#include "vtim.h"
46
47		void
48	71423	Req_AcctLogCharge(struct VSC_main_wrk ds, struct req req)
49		{
50		struct acct_req *a;
51
52	71423	AN(ds);
53	71423	CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
54
55	71423	a = &req->acct;
56
57	71423	if (!IS_NO_VXID(req->vsl->wid) && !req->res_pipe) {
58	103716	VSLb(req->vsl, SLT_ReqAcct, "%ju %ju %ju %ju %ju %ju",
59	51858	(uintmax_t)a->req_hdrbytes,
60	51858	(uintmax_t)a->req_bodybytes,
61	51858	(uintmax_t)(a->req_hdrbytes + a->req_bodybytes),
62	51858	(uintmax_t)a->resp_hdrbytes,
63	51858	(uintmax_t)a->resp_bodybytes,
64	51858	(uintmax_t)(a->resp_hdrbytes + a->resp_bodybytes));
65	51858	}
66
67	71423	if (IS_TOPREQ(req)) {
68		#define ACCT(foo) ds->s_##foo += a->foo;
69		#include "tbl/acct_fields_req.h"
70		}
71	71423	memset(a, 0, sizeof *a);
72	71423	}
73
74		void
75	15183	Req_LogHit(struct worker wrk, struct req req, struct objcore *oc,
76		intmax_t fetch_progress)
77		{
78		const char clen, sep;
79
80	15183	CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
81	15183	CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
82	15183	CHECK_OBJ_NOTNULL(oc, OBJCORE_MAGIC);
83
84	15183	if (fetch_progress >= 0) {
85	1364	clen = HTTP_GetHdrPack(wrk, oc, H_Content_Length);
86	1364	if (clen == NULL)
87	125	clen = sep = "";
88		else
89	1239	sep = " ";
90	2728	VSLb(req->vsl, SLT_Hit, "%ju %.6f %.6f %.6f %jd%s%s",
91	1364	VXID(ObjGetXID(wrk, oc)), EXP_Dttl(req, oc),
92	1364	oc->grace, oc->keep,
93	1364	fetch_progress, sep, clen);
94	1364	} else {
95	27638	VSLb(req->vsl, SLT_Hit, "%ju %.6f %.6f %.6f",
96	13819	VXID(ObjGetXID(wrk, oc)), EXP_Dttl(req, oc),
97	13819	oc->grace, oc->keep);
98		}
99	15183	}
100
101		const char *
102	50307	Req_LogStart(const struct worker wrk, struct req req)
103		{
104		const char ci, cp, *endpname;
105
106	50307	CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
107	50307	CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
108	50307	CHECK_OBJ_NOTNULL(req->sp, SESS_MAGIC);
109
110	50307	ci = SES_Get_String_Attr(req->sp, SA_CLIENT_IP);
111	50307	cp = SES_Get_String_Attr(req->sp, SA_CLIENT_PORT);
112	50307	CHECK_OBJ_NOTNULL(req->sp->listen_sock, LISTEN_SOCK_MAGIC);
113	50307	endpname = req->sp->listen_sock->name;
114	50307	AN(endpname);
115	50307	VSLb(req->vsl, SLT_ReqStart, "%s %s %s", ci, cp, endpname);
116
117	50307	return (ci);
118		}
119
120		/*--------------------------------------------------------------------
121		* Alloc/Free a request
122		*/
123
124		struct req *
125	39945	Req_New(struct sess sp, const struct req preq)
126		{
127		struct pool *pp;
128		struct req *req;
129		uint16_t nhttp;
130		unsigned sz, hl;
131		char p, e;
132
133	39945	CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
134	39945	pp = sp->pool;
135	39945	CHECK_OBJ_NOTNULL(pp, POOL_MAGIC);
136	39945	CHECK_OBJ_ORNULL(preq, REQ_MAGIC);
137
138	39945	req = MPL_Get(pp->mpl_req, &sz);
139	39945	AN(req);
140	39945	req->magic = REQ_MAGIC;
141	39945	req->sp = sp;
142
143	39945	e = (char*)req + sz;
144	39945	p = (char*)(req + 1);
145	39945	p = (void*)PRNDUP(p);
146	39945	assert(p < e);
147
148	39945	nhttp = (uint16_t)cache_param->http_max_hdr;
149	39945	hl = HTTP_estimate(nhttp);
150
151	39945	req->http = HTTP_create(p, nhttp, hl);
152	39945	p += hl;
153	39945	p = (void*)PRNDUP(p);
154	39945	assert(p < e);
155
156	39945	req->http0 = HTTP_create(p, nhttp, hl);
157	39945	p += hl;
158	39945	p = (void*)PRNDUP(p);
159	39945	assert(p < e);
160
161	39945	req->resp = HTTP_create(p, nhttp, hl);
162	39945	p += hl;
163	39945	p = (void*)PRNDUP(p);
164	39945	assert(p < e);
165
166	39945	sz = cache_param->vsl_buffer;
167	39945	VSL_Setup(req->vsl, p, sz);
168	39945	p += sz;
169	39945	p = (void*)PRNDUP(p);
170
171	39945	req->vfc = (void*)p;
172	39945	INIT_OBJ(req->vfc, VFP_CTX_MAGIC);
173	39945	p = (void)PRNDUP(p + sizeof(req->vfc));
174
175	39945	req->vdc = (void*)p;
176	39945	ZERO_OBJ(req->vdc, sizeof *req->vdc);
177	39945	p = (void)PRNDUP(p + sizeof(req->vdc));
178
179	39945	req->htc = (void*)p;
180	39945	INIT_OBJ(req->htc, HTTP_CONN_MAGIC);
181	39945	req->htc->doclose = SC_NULL;
182	39945	p = (void)PRNDUP(p + sizeof(req->htc));
183
184	39945	if (UNLIKELY(preq != NULL))
185	4758	req->top = preq->top;
186		else {
187	35187	req->top = (void*)p;
188	35187	INIT_OBJ(req->top, REQTOP_MAGIC);
189	35187	req->top->topreq = req;
190	35187	p = (void)PRNDUP(p + sizeof(req->top));
191		}
192
193	39945	assert(p < e);
194
195	39945	WS_Init(req->ws, "req", p, e - p);
196
197	39945	req->t_first = NAN;
198	39945	req->t_prev = NAN;
199	39945	req->t_req = NAN;
200	39945	req->req_step = R_STP_TRANSPORT;
201	39945	req->doclose = SC_NULL;
202	39945	req->max_restarts = cache_param->max_restarts;
203
204	39945	return (req);
205		}
206
207		void
208	39817	Req_Release(struct req *req)
209		{
210		struct sess *sp;
211		struct pool *pp;
212
213	39817	CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
214
215		/* Make sure the request counters have all been zeroed */
216		#define ACCT(foo) \
217		AZ(req->acct.foo);
218		#include "tbl/acct_fields_req.h"
219
220	39817	AZ(req->vcl);
221	39817	if (!IS_NO_VXID(req->vsl->wid))
222	26	VSL_End(req->vsl);
223		#ifdef ENABLE_WORKSPACE_EMULATOR
224		WS_Rollback(req->ws, 0);
225		#endif
226	39817	TAKE_OBJ_NOTNULL(sp, &req->sp, SESS_MAGIC);
227		pp = sp->pool;
228	39817	CHECK_OBJ_NOTNULL(pp, POOL_MAGIC);
229	39817	CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
230		MPL_AssertSane(req);
231		VSL_Flush(req->vsl, 0);
232		MPL_Free(pp->mpl_req, req);
233		}
234
235		/*----------------------------------------------------------------------
236		* TODO:
237		* - check for code duplication with cnt_recv_prep
238		* - re-check if complete
239		* - XXX should PRIV_TOP use vcl0?
240		* - XXX PRIV_TOP does not get rolled back, should it for !IS_TOPREQ ?
241		*/
242
243		void
244	2455	Req_Rollback(VRT_CTX)
245		{
246		struct req *req;
247
248	2455	CHECK_OBJ_NOTNULL(ctx, VRT_CTX_MAGIC);
249	2455	req = ctx->req;
250	2455	CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
251
252	2455	if (IS_TOPREQ(req))
253	2418	VCL_TaskLeave(ctx, req->top->privs);
254	2455	VCL_TaskLeave(ctx, req->privs);
255	2455	VCL_TaskEnter(req->privs);
256	2455	if (IS_TOPREQ(req))
257	2414	VCL_TaskEnter(req->top->privs);
258	2455	HTTP_Clone(req->http, req->http0);
259	2455	req->vdp_filter_list = NULL;
260	2455	req->vfp_filter_list = NULL;
261	2455	req->vcf = NULL;
262	2455	if (WS_Overflowed(req->ws))
263	130	req->wrk->stats->ws_client_overflow++;
264	2455	AN(req->ws_req);
265	2455	WS_Rollback(req->ws, req->ws_req);
266	2455	}
267
268		/*----------------------------------------------------------------------
269		* TODO: remove code duplication with cnt_recv_prep
270		*/
271
272		void
273	54155	Req_Cleanup(struct sess sp, struct worker wrk, struct req *req)
274		{
275
276	54155	CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
277	54155	CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
278	54155	CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
279	54155	assert(sp == req->sp);
280	54155	if (IS_TOPREQ(req))
281	49396	AZ(req->top->vcl0);
282
283	54155	AZ(req->director_hint);
284	54155	req->restarts = 0;
285
286	54155	if (req->vcl != NULL)
287	44280	VCL_Recache(wrk, &req->vcl);
288
289		/* Charge and log byte counters */
290	54155	if (!IS_NO_VXID(req->vsl->wid)) {
291	52141	Req_AcctLogCharge(wrk->stats, req);
292	52141	if (!IS_SAME_VXID(req->vsl->wid, sp->vxid))
293	50155	VSL_End(req->vsl);
294		else
295	1986	req->vsl->wid = NO_VXID; /* ending an h2 stream 0 */
296	52141	}
297
298	54155	if (!isnan(req->t_prev) && req->t_prev > 0. && req->t_prev > sp->t_idle)
299	49104	sp->t_idle = req->t_prev;
300		else
301	5051	sp->t_idle = W_TIM_real(wrk);
302
303	54155	req->t_first = NAN;
304	54155	req->t_prev = NAN;
305	54155	req->t_req = NAN;
306	54155	req->req_body_status = NULL;
307
308	54155	req->hash_always_miss = 0;
309	54155	req->hash_ignore_busy = 0;
310	54155	req->hash_ignore_vary = 0;
311	54155	req->esi_level = 0;
312	54155	req->is_hit = 0;
313	54155	req->req_step = R_STP_TRANSPORT;
314	54155	req->vcf = NULL;
315	54155	req->doclose = SC_NULL;
316	54155	req->htc->doclose = SC_NULL;
317	54155	req->htc->body_status = NULL;
318
319	54155	if (WS_Overflowed(req->ws))
320	2171	wrk->stats->ws_client_overflow++;
321
322	54155	wrk->seen_methods = 0;
323
324	54155	VDP_Fini(req->vdc);
325	54155	}
326
327		/*----------------------------------------------------------------------
328		*/
329
330		void v_matchproto_(vtr_req_fail_f)
331	403	Req_Fail(struct req *req, stream_close_t reason)
332		{
333	403	CHECK_OBJ_NOTNULL(req, REQ_MAGIC);
334
335	403	AN(req->transport->req_fail);
336	403	req->transport->req_fail(req, reason);
337	403	}