Example #1
0
bool nodeset_resize (nodeset_t *n, uint32_t size)
{
    assert (n->magic == NS_MAGIC);

    uint32_t r;
    Veb T;

    if (size < veb_minsize)         /* don't allow size below minimum */
        size = veb_minsize;
    if (size < NS_SIZE (n)) {       /* If shrinking, bump size up to */
        r = NS_FIRST (n);           /*   fit highest rank in set. */
        while (r < NS_SIZE (n)) {
            if (r >= size)
                size = r + 1;
            r = NS_NEXT (n, r);
        }
    }
    if (size != NS_SIZE (n)) {
        T = vebnew (size, 0);
        if (!T.D)
            oom ();
        r = NS_FIRST (n);
        while (r < NS_SIZE (n)) {
            vebput (T, r);
            r = NS_NEXT (n, r);
        }
        free (n->T.D);
        n->T = T;
    }
    return true;
}
Example #2
0
Veb
fill(uint M)
{
	Veb T = vebnew(M,1);
	for (int i = 0; i < 0xff; ++i) {
		uint x = rand()%M;
		vebdel(T,x);
		test(vebpred(T,x) != x);
	}
	return T;
}
Example #3
0
nodeset_t *nodeset_create_size (uint32_t size)
{
    nodeset_t *n = malloc (sizeof (*n));
    if (!n)
        oom ();
    n->magic = NS_MAGIC;
    n->refcount = 1;
    n->T = vebnew (size, 0);
    if (!n->T.D)
        oom ();
    n->conf_separator[0] = ',';
    n->conf_separator[1] = '\0';
    n->conf_ranges = true;
    n->conf_brackets = true;
    n->conf_padding = 0;
    n->s = NULL;
    n->s_size = 0;
    n->s_valid = false;
    return n;
}