Ejemplos de ban_mark_completed en C++ (Cpp)

Ejemplo n.º 1

Archivo: cache_ban_lurker.c Proyecto: daghf/varnish-cache-oldfork

static double
ban_lurker_work(struct worker *wrk, struct vsl_log *vsl)
{
	struct ban *b, *bd;
	struct banhead_s obans;
	double d, dt, n;

	dt = 49.62;		// Random, non-magic
	if (cache_param->ban_lurker_sleep == 0)
		return (dt);

	Lck_Lock(&ban_mtx);
	b = ban_start;
	Lck_Unlock(&ban_mtx);
	d = VTIM_real() - cache_param->ban_lurker_age;
	bd = NULL;
	VTAILQ_INIT(&obans);
	for (; b != NULL; b = VTAILQ_NEXT(b, list)) {
		if (bd != NULL)
			ban_lurker_test_ban(wrk, vsl, b, &obans, bd);
		if (b->flags & BANS_FLAG_COMPLETED)
			continue;
		if (b->flags & BANS_FLAG_REQ) {
			bd = VTAILQ_NEXT(b, list);
			continue;
		}
		n = ban_time(b->spec) - d;
		if (n < 0) {
			VTAILQ_INSERT_TAIL(&obans, b, l_list);
			if (bd == NULL)
				bd = b;
		} else if (n < dt) {
			dt = n;
		}
	}

	Lck_Lock(&ban_mtx);
	VTAILQ_FOREACH(b, &obans, l_list)
		ban_mark_completed(b);
	Lck_Unlock(&ban_mtx);
	return (dt);
}

Ejemplo n.º 2

Archivo: cache_ban_build.c Proyecto: preillyme/Varnish-Cache

const char *
BAN_Commit(struct ban_proto *bp)
{
	struct ban  *b, *bi;
	ssize_t ln;
	double t0;

	CHECK_OBJ_NOTNULL(bp, BAN_PROTO_MAGIC);
	AN(bp->vsb);

	if (ban_shutdown)
		return (ban_error(bp, "Shutting down"));

	AZ(VSB_finish(bp->vsb));
	ln = VSB_len(bp->vsb);
	assert(ln >= 0);

	ALLOC_OBJ(b, BAN_MAGIC);
	if (b == NULL)
		return (ban_error(bp, ban_build_err_no_mem));
	VTAILQ_INIT(&b->objcore);

	b->spec = malloc(ln + BANS_HEAD_LEN);
	if (b->spec == NULL) {
		free(b);
		return (ban_error(bp, ban_build_err_no_mem));
	}

	b->flags = bp->flags;

	memset(b->spec, 0, BANS_HEAD_LEN);
	t0 = VTIM_real();
	memcpy(b->spec + BANS_TIMESTAMP, &t0, sizeof t0);
	b->spec[BANS_FLAGS] = b->flags & 0xff;
	memcpy(b->spec + BANS_HEAD_LEN, VSB_data(bp->vsb), ln);
	ln += BANS_HEAD_LEN;
	vbe32enc(b->spec + BANS_LENGTH, ln);

	Lck_Lock(&ban_mtx);
	if (ban_shutdown) {
		/* We could have raced a shutdown */
		Lck_Unlock(&ban_mtx);
		BAN_Free(b);
		return (ban_error(bp, "Shutting down"));
	}
	bi = VTAILQ_FIRST(&ban_head);
	VTAILQ_INSERT_HEAD(&ban_head, b, list);
	ban_start = b;

	VSC_C_main->bans++;
	VSC_C_main->bans_added++;
	VSC_C_main->bans_persisted_bytes += ln;

	if (b->flags & BANS_FLAG_OBJ)
		VSC_C_main->bans_obj++;
	if (b->flags & BANS_FLAG_REQ)
		VSC_C_main->bans_req++;

	if (bi != NULL)
		ban_info_new(b->spec, ln);	/* Notify stevedores */

	if (cache_param->ban_dups) {
		/* Hunt down duplicates, and mark them as completed */
		for (bi = VTAILQ_NEXT(b, list); bi != NULL;
		    bi = VTAILQ_NEXT(bi, list)) {
			if (!(bi->flags & BANS_FLAG_COMPLETED) &&
			    ban_equal(b->spec, bi->spec)) {
				ban_mark_completed(bi);
				VSC_C_main->bans_dups++;
			}
		}
	}
	if (!(b->flags & BANS_FLAG_REQ))
		ban_kick_lurker();
	Lck_Unlock(&ban_mtx);

	BAN_Abandon(bp);
	return (NULL);
}