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C++ VSL函数代码示例

本文整理汇总了C++中VSL函数的典型用法代码示例。如果您正苦于以下问题：C++ VSL函数的具体用法？C++ VSL怎么用？C++ VSL使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了VSL函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: SES_Delete

void
SES_Delete(struct sess *sp, enum sess_close reason, double now)
{

	CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);

	if (reason != SC_NULL)
		SES_Close(sp, reason);
	assert(sp->fd < 0);

	if (isnan(now))
		now = VTIM_real();
	AZ(isnan(sp->t_open));
	if (now < sp->t_open) {
		VSL(SLT_Debug, sp->vxid,
		    "Clock step (now=%f < t_open=%f)",
		    now, sp->t_open);
		if (now + cache_param->clock_step < sp->t_open)
			WRONG("Clock step detected");
		now = sp->t_open; /* Do not log negatives */
	}

	if (reason == SC_NULL)
		reason = (enum sess_close)-sp->fd;

	VSL(SLT_SessClose, sp->vxid, "%s %.3f",
	    sess_close_2str(reason, 0), now - sp->t_open);
	VSL(SLT_End, sp->vxid, "%s", "");
	SES_Rel(sp);
}
开发者ID:hermunn，项目名称:varnish-cache，代码行数:30，代码来源:cache_session.c

示例2: wrk_thread_real

static void *
wrk_thread_real(void *priv, unsigned thread_workspace)
{
	struct worker *w, ww;
	unsigned char ws[thread_workspace];

	THR_SetName("cache-worker");
	w = &ww;
	memset(w, 0, sizeof *w);
	w->magic = WORKER_MAGIC;
	w->lastused = NAN;
	AZ(pthread_cond_init(&w->cond, NULL));

	WS_Init(w->aws, "wrk", ws, thread_workspace);

	VSL(SLT_WorkThread, 0, "%p start", w);

	Pool_Work_Thread(priv, w);
	AZ(w->pool);

	VSL(SLT_WorkThread, 0, "%p end", w);
	if (w->vcl != NULL)
		VCL_Rel(&w->vcl);
	AZ(pthread_cond_destroy(&w->cond));
	if (w->nvbo != NULL)
		VBO_Free(&w->nvbo);
	HSH_Cleanup(w);
	WRK_SumStat(w);
	return (NULL);
}
开发者ID:hammerdr，项目名称:Varnish-Cache，代码行数:30，代码来源:cache_wrk.c

示例3: Lck__Lock

Lck__Lock(struct lock *lck, const char *p, const char *f, int l)
{
	struct ilck *ilck;
	int r;

	CAST_OBJ_NOTNULL(ilck, lck->priv, ILCK_MAGIC);
	if (!(cache_param->diag_bitmap & 0x18)) {
		AZ(pthread_mutex_lock(&ilck->mtx));
		AZ(ilck->held);
		ilck->stat->locks++;
		ilck->owner = pthread_self();
		ilck->held = 1;
		return;
	}
	r = pthread_mutex_trylock(&ilck->mtx);
	assert(r == 0 || r == EBUSY);
	if (r) {
		ilck->stat->colls++;
		if (cache_param->diag_bitmap & 0x8)
			VSL(SLT_Debug, 0, "MTX_CONTEST(%s,%s,%d,%s)",
			    p, f, l, ilck->w);
		AZ(pthread_mutex_lock(&ilck->mtx));
	} else if (cache_param->diag_bitmap & 0x8) {
		VSL(SLT_Debug, 0, "MTX_LOCK(%s,%s,%d,%s)", p, f, l, ilck->w);
	}
	AZ(ilck->held);
	ilck->stat->locks++;
	ilck->owner = pthread_self();
	ilck->held = 1;
}
开发者ID:drwilco，项目名称:varnish-cache-drwilco，代码行数:30，代码来源:cache_lck.c

示例4: SES_Delete

void
SES_Delete(struct sess *sp, enum sess_close reason, double now)
{
	struct sesspool *pp;

	CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
	pp = sp->sesspool;
	CHECK_OBJ_NOTNULL(pp, SESSPOOL_MAGIC);
	AN(pp->pool);

	if (reason != SC_NULL)
		SES_Close(sp, reason);
	assert(sp->fd < 0);

	if (isnan(now))
		now = VTIM_real();
	AZ(isnan(sp->t_open));

	VSL(SLT_SessClose, sp->vxid, "%s %.3f",
	    sess_close_2str(sp->reason, 0), now - sp->t_open);
	VSL(SLT_End, sp->vxid, "%s", "");

	Lck_Delete(&sp->mtx);
	MPL_Free(pp->mpl_sess, sp);
}
开发者ID:Open-Party，项目名称:Varnish-Cache，代码行数:25，代码来源:cache_session.c

示例5: vmod_geoip2__init

vmod_geoip2__init(VRT_CTX, struct vmod_geoip2_geoip2 **vpp,
    const char *vcl_name, VCL_STRING filename)
{
	struct vmod_geoip2_geoip2 *vp;
	MMDB_s mmdb;
	int error;

	(void)vcl_name;

	CHECK_OBJ_NOTNULL(ctx, VRT_CTX_MAGIC);
	AN(vpp);
	AZ(*vpp);

	VSL(SLT_Debug, 0, "geoip2.geoip2: Using maxminddb %s",
	    MMDB_lib_version());

	error = MMDB_open(filename, MMDB_MODE_MMAP, &mmdb);
	if (error != MMDB_SUCCESS) {
		VSL(SLT_Error, 0, "geoip2.geoip2: %s",
		    MMDB_strerror(error));
		return;
	}

	ALLOC_OBJ(vp, VMOD_GEOIP2_MAGIC);
	AN(vp);
	*vpp = vp;
	vp->mmdb = mmdb;
}
开发者ID:elevado，项目名称:libvmod-geoip2，代码行数:28，代码来源:vmod_geoip2.c

示例6: vmod_clientip

int vmod_clientip(struct sess *sp, const char *ipstring) {
	struct addrinfo hints;
	struct addrinfo *rp;
	int s;

	AN(sp);
	AN(ipstring);

	memset(&hints, 0, sizeof(struct addrinfo));
	hints.ai_family = AF_UNSPEC;

	// Don't attempt DNS resolution.
	hints.ai_flags = AI_NUMERICHOST;

	s = getaddrinfo(ipstring, NULL, &hints, &rp);
	if (s != 0) {
		VSL(SLT_VCL_Log, 0, "ipcast: Unable to decode IP address '%s'",
				ipstring);
		VSL(SLT_VCL_Log, 0, "ipcast: getaddrinfo(): %s", gai_strerror(s));
		return(s);
	}
	AN(rp);

	sp->sockaddrlen = rp->ai_addrlen;
	memcpy(sp->sockaddr, rp->ai_addr, rp->ai_addrlen);

	freeaddrinfo(rp);
	return(0);
}
开发者ID:huayra，项目名称:varnish-stuff，代码行数:29，代码来源:vmod_ipcast.c

示例7: ses_vsl_socket

static void
ses_vsl_socket(struct sess *sp, const char *lsockname)
{
	struct sockaddr_storage ss;
	socklen_t sl;
	char laddr[ADDR_BUFSIZE];
	char lport[PORT_BUFSIZE];

	CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
	AN(lsockname);

	AN(sp->addrs);
	sl = sizeof ss;
	AZ(getsockname(sp->fd, (void*)&ss, &sl));
	AN(VSA_Build(sess_local_addr(sp), &ss, sl));
	assert(VSA_Sane(sess_local_addr(sp)));

	VTCP_name(sess_remote_addr(sp), laddr, sizeof laddr,
	    lport, sizeof lport);
	sp->client_addr_str = WS_Copy(sp->ws, laddr, -1);
	sp->client_port_str = WS_Copy(sp->ws, lport, -1);
	VTCP_name(sess_local_addr(sp), laddr, sizeof laddr,
	    lport, sizeof lport);
	VSL(SLT_Begin, sp->vxid, "sess 0 HTTP/1");
	VSL(SLT_SessOpen, sp->vxid, "%s %s %s %s %s %.6f %d",
	    sp->client_addr_str, sp->client_port_str, lsockname, laddr, lport,
	    sp->t_open, sp->fd);
}
开发者ID:Open-Party，项目名称:Varnish-Cache，代码行数:28，代码来源:cache_session.c

示例8: SES_Delete

void
SES_Delete(struct sess *sp, enum sess_close reason, double now)
{
	struct acct *b;
	struct sesspool *pp;

	CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
	pp = sp->sesspool;
	CHECK_OBJ_NOTNULL(pp, SESSPOOL_MAGIC);
	AN(pp->pool);

	if (reason != SC_NULL)
		SES_Close(sp, reason);
	assert(sp->fd < 0);

	if (isnan(now))
		now = VTIM_real();
	assert(!isnan(sp->t_open));

	b = &sp->acct_ses;
	VSL(SLT_SessClose, sp->vxid, "%s %.3f %ju %ju %ju %ju %ju %ju",
	    sess_close_2str(sp->reason, 0), now - sp->t_open, b->req,
	    b->pipe, b->pass, b->fetch, b->hdrbytes, b->bodybytes);
	VSL(SLT_End, sp->vxid, "%s", "");

	Lck_Delete(&sp->mtx);
	MPL_Free(pp->mpl_sess, sp);
}
开发者ID:danche，项目名称:Varnish-Cache，代码行数:28，代码来源:cache_session.c

示例9: EXP_Rearm

void
EXP_Rearm(struct objcore *oc, double now, double ttl, double grace, double keep)
{
	double when;

	CHECK_OBJ_NOTNULL(oc, OBJCORE_MAGIC);
	assert(oc->refcnt > 0);

	if (!(oc->exp_flags & OC_EF_REFD))
		return;

	if (!isnan(ttl))
		oc->ttl = now + ttl - oc->t_origin;
	if (!isnan(grace))
		oc->grace = grace;
	if (!isnan(keep))
		oc->keep = keep;

	when = EXP_WHEN(oc);

	VSL(SLT_ExpKill, 0, "EXP_Rearm p=%p E=%.9f e=%.9f f=0x%x", oc,
	    oc->timer_when, when, oc->flags);

	if (when < oc->t_origin || when < oc->timer_when)
		exp_mail_it(oc, OC_EF_MOVE);
}
开发者ID:slimhazard，项目名称:varnish-cache，代码行数:26，代码来源:cache_expire.c

示例10: vwp_extend_pollspace

static void
vwp_extend_pollspace(struct vwp *vwp)
{
	size_t inc;

	if (vwp->npoll < (1<<12))
		inc = (1<<10);
	else if (vwp->npoll < (1<<14))
		inc = (1<<12);
	else if (vwp->npoll < (1<<16))
		inc = (1<<14);
	else
		inc = (1<<16);

	VSL(SLT_Debug, 0, "Acceptor poll space increased by %zu to %zu",
	    inc, vwp->npoll + inc);

	vwp->pollfd = realloc(vwp->pollfd,
	    (vwp->npoll + inc) * sizeof(*vwp->pollfd));
	AN(vwp->pollfd);
	memset(vwp->pollfd + vwp->npoll, 0, inc * sizeof(*vwp->pollfd));

	vwp->idx = realloc(vwp->idx, (vwp->npoll + inc) * sizeof(*vwp->idx));
	AN(vwp->idx);
	memset(vwp->idx + vwp->npoll, 0, inc * sizeof(*vwp->idx));

	for (; inc > 0; inc--)
		vwp->pollfd[vwp->npoll++].fd = -1;
}
开发者ID:ElijahLynn，项目名称:Varnish-Cache，代码行数:29，代码来源:cache_waiter_poll.c

示例11: vwk_sess_ev

static void
vwk_sess_ev(struct vwk *vwk, const struct kevent *kp, double now)
{
	struct sess *sp;

	AN(kp->udata);
	assert(kp->udata != vwk->pipes);
	CAST_OBJ_NOTNULL(sp, kp->udata, SESS_MAGIC);
	DSL(DBG_WAITER, sp->vxid, "KQ: sp %p kev data %lu flags 0x%x%s",
	    sp, (unsigned long)kp->data, kp->flags,
	    (kp->flags & EV_EOF) ? " EOF" : "");

	if (kp->data > 0) {
		VTAILQ_REMOVE(&vwk->sesshead, sp, list);
		SES_Handle(sp, now);
		return;
	} else if (kp->flags & EV_EOF) {
		VTAILQ_REMOVE(&vwk->sesshead, sp, list);
		SES_Delete(sp, SC_REM_CLOSE, now);
		return;
	} else {
		VSL(SLT_Debug, sp->vxid,
		    "KQ: sp %p kev data %lu flags 0x%x%s",
		    sp, (unsigned long)kp->data, kp->flags,
		    (kp->flags & EV_EOF) ? " EOF" : "");
	}
}
开发者ID:Open-Party，项目名称:Varnish-Cache，代码行数:27，代码来源:cache_waiter_kqueue.c

示例12: child_malloc_fail

static void
child_malloc_fail(void *p, const char *s)
{
	VSL(SLT_Error, 0, "MALLOC ERROR: %s (%p)", s, p);
	fprintf(stderr, "MALLOC ERROR: %s (%p)\n", s, p);
	WRONG("Malloc Error");
}
开发者ID:Gavin-v，项目名称:varnish-cache，代码行数:7，代码来源:cache_main.c

示例13: vmod_log

vmod_log(VRT_CTX, const char *fmt, ...)
{
	const char *p;
	va_list ap;
	uintptr_t sn;

	CHECK_OBJ_NOTNULL(ctx, VRT_CTX_MAGIC);
	sn = WS_Snapshot(ctx->ws);
	va_start(ap, fmt);
	p = VRT_String(ctx->ws, NULL, fmt, ap);
	va_end(ap);

	if (p == NULL) {
		WS_MarkOverflow(ctx->ws);
		WS_Reset(ctx->ws, sn);
		return;
	}

	AN(p);
	if (ctx->vsl != NULL)
		VSLb(ctx->vsl, SLT_VCL_Log, "%s", p);
	else
		VSL(SLT_VCL_Log, 0, "%s", p);
	WS_Reset(ctx->ws, sn);
}
开发者ID:ehocdet，项目名称:varnish-cache，代码行数:25，代码来源:vmod_std.c

示例14: vbp_has_poked

static void
vbp_has_poked(struct vbp_target *vt)
{
	unsigned i, j;
	uint64_t u;
	const char *logmsg;
	char bits[10];

	CHECK_OBJ_NOTNULL(vt, VBP_TARGET_MAGIC);

	/* Calculate exponential average */
	if (vt->happy & 1) {
		if (vt->rate < AVG_RATE)
			vt->rate += 1.0;
		vt->avg += (vt->last - vt->avg) / vt->rate;
	}

	i = 0;
#define BITMAP(n, c, t, b)	bits[i++] = (vt->n & 1) ? c : '-';
#include "tbl/backend_poll.h"
#undef BITMAP
	bits[i] = '\0';

	u = vt->happy;
	for (i = j = 0; i < vt->probe.window; i++) {
		if (u & 1)
			j++;
		u >>= 1;
	}
	vt->good = j;

	Lck_Lock(&vt->mtx);
	if (vt->backend != NULL) {
		if (vt->good >= vt->probe.threshold) {
			if (vt->backend->healthy)
				logmsg = "Still healthy";
			else {
				logmsg = "Back healthy";
				vt->backend->health_changed = VTIM_real();
			}
			vt->backend->healthy = 1;
		} else {
			if (vt->backend->healthy) {
				logmsg = "Went sick";
				vt->backend->health_changed = VTIM_real();
			} else
				logmsg = "Still sick";
			vt->backend->healthy = 0;
		}
		VSL(SLT_Backend_health, 0, "%s %s %s %u %u %u %.6f %.6f %s",
		    vt->backend->display_name, logmsg, bits,
		    vt->good, vt->probe.threshold, vt->probe.window,
		    vt->last, vt->avg, vt->resp_buf);
		if (!vt->disable) {
			AN(vt->backend->vsc);
			vt->backend->vsc->happy = vt->happy;
		}
	}
	Lck_Unlock(&vt->mtx);
}
开发者ID:BMDan，项目名称:Varnish-Cache，代码行数:60，代码来源:cache_backend_poll.c

示例15: VGZ_Gunzip

int
VGZ_Gunzip(struct vgz *vg, const void **pptr, size_t *plen)
{
	int i;
	ssize_t l;
	const uint8_t *before;

	CHECK_OBJ_NOTNULL(vg, VGZ_MAGIC);

	*pptr = NULL;
	*plen = 0;
	AN(vg->vz.next_out);
	AN(vg->vz.avail_out);
	before = vg->vz.next_out;
	i = inflate(&vg->vz, 0);
	if (i == Z_OK || i == Z_STREAM_END) {
		*pptr = before;
		l = (const uint8_t *)vg->vz.next_out - before;
		*plen = l;
		if (vg->st_obuf != NULL)
			vg->st_obuf->len += l;
	}
	vg->last_i = i;
	if (i == Z_OK)
		return (VGZ_OK);
	if (i == Z_STREAM_END)
		return (VGZ_END);
	if (i == Z_BUF_ERROR)
		return (VGZ_STUCK);
	VSL(SLT_Debug, 0, "Unknown INFLATE=%d (%s)\n", i, vg->vz.msg);
	return (VGZ_ERROR);
}
开发者ID:ambernetas，项目名称:varnish-cache，代码行数:32，代码来源:cache_gzip.c


注：本文中的VSL函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。