C++ (Cpp) VBE_DropRefLocked Examples

Example #1

File: cache_dir.c Project: 1HLtd/Varnish-Cache

void
VDI_RecycleFd(struct vbc **vbp)
{
	struct backend *bp;
	struct vbc *vc;

	AN(vbp);
	vc = *vbp;
	*vbp = NULL;
	CHECK_OBJ_NOTNULL(vc, VBC_MAGIC);
	CHECK_OBJ_NOTNULL(vc->backend, BACKEND_MAGIC);
	assert(vc->fd >= 0);

	bp = vc->backend;

	VSLb(vc->vsl, SLT_BackendReuse, "%s", bp->display_name);

	/* XXX: revisit this hack */
	VSL_Flush(vc->vsl, 0);
	vc->vsl = NULL;

	Lck_Lock(&bp->mtx);
	VSC_C_main->backend_recycle++;
	VTAILQ_INSERT_HEAD(&bp->connlist, vc, list);
	VBE_DropRefLocked(bp);
}

Example #2

File: cache_dir.c Project: drwilco/varnish-cache-drwilco

void
VDI_RecycleFd(struct worker *wrk, struct vbc **vbp)
{
	struct backend *bp;
	struct vbc *vc;

	CHECK_OBJ_NOTNULL(wrk, WORKER_MAGIC);
	AN(vbp);
	vc = *vbp;
	*vbp = NULL;
	CHECK_OBJ_NOTNULL(vc, VBC_MAGIC);
	CHECK_OBJ_NOTNULL(vc->backend, BACKEND_MAGIC);
	assert(vc->fd >= 0);

	bp = vc->backend;

	WSL(wrk, SLT_BackendReuse, vc->vsl_id, "%s", bp->display_name);
	/*
	 * Flush the shmlog, so that another session reusing this backend
	 * will log chronologically later than our use of it.
	 */
	WSL_Flush(wrk, 0);
	Lck_Lock(&bp->mtx);
	VSC_C_main->backend_recycle++;
	VTAILQ_INSERT_HEAD(&bp->connlist, vc, list);
	VBE_DropRefLocked(bp);
}

Example #3

File: cache_backend.c Project: akrito/Varnish-Least-Busy-Director

void
VBE_RecycleFd(struct sess *sp)
{
	struct backend *bp;

	CHECK_OBJ_NOTNULL(sp->vbe, VBE_CONN_MAGIC);
	CHECK_OBJ_NOTNULL(sp->vbe->backend, BACKEND_MAGIC);
	assert(sp->vbe->fd >= 0);

	bp = sp->vbe->backend;

	WSL(sp->wrk, SLT_BackendReuse, sp->vbe->fd, "%s", bp->vcl_name);
	Lck_Lock(&bp->mtx);
	VSL_stats->backend_recycle++;
	VTAILQ_INSERT_HEAD(&bp->connlist, sp->vbe, list);
	sp->vbe = NULL;
	VBE_DropRefLocked(bp);
}

Example #4

File: cache_backend.c Project: Open-Party/Varnish-Cache

static void
vbe_RecycleFd(struct vbc **vbp, const struct acct_bereq *acct_bereq)
{
	struct backend *bp;
	struct vbc *vc;

	AN(vbp);
	vc = *vbp;
	*vbp = NULL;
	CHECK_OBJ_NOTNULL(vc, VBC_MAGIC);
	CHECK_OBJ_NOTNULL(vc->backend, BACKEND_MAGIC);
	assert(vc->fd >= 0);

	bp = vc->backend;

	VSLb(vc->vsl, SLT_BackendReuse, "%d %s", vc->fd, bp->display_name);

	vc->vsl = NULL;

	Lck_Lock(&bp->mtx);
	VSC_C_main->backend_recycle++;
	VTAILQ_INSERT_HEAD(&bp->connlist, vc, list);
	VBE_DropRefLocked(bp, acct_bereq);
}