Ejemplo n.º 1
0
int
main(int argc, char **argv)
{
    int *v;
    int i;

    char buf[256];
    int c;
    int ofx = 0;
    rbtree_t *rbt = rbtree_create(rbtree_cmp_keys_int32, free);
    printf("\e[1;1H\e[2J");
    printf("Enter an integer number: ");
    while((c = getchar())) {
        if (c == EOF)
            break;
        if (c == '\n') {
            buf[ofx] = 0;
            int *num = malloc(sizeof(int));
            *num = strtol(buf, NULL, 10);
            printf("Added node: %d\n\n", *num);
            rbtree_add(rbt, num, sizeof(int), num, sizeof(int));
            printf("\e[1;1H\e[2J");
            rbtree_print(rbt);
            ofx = 0;
            printf("Enter an integer number: ");
        } else {
Ejemplo n.º 2
0
void main()
{
  struct rbtree *tree = NULL;
  
  tree = rbtree_add(tree, 10, "10");
  tree = rbtree_add(tree,  5, "5");
  tree = rbtree_add(tree,  3, "3");
  tree = rbtree_add(tree, 11, "11");
  tree = rbtree_add(tree, 12, "12");
  tree = rbtree_add(tree,  6,  "6");
  tree = rbtree_add(tree,  8,  "8");
  tree = rbtree_add(tree,  9,  "9");
  
}
Ejemplo n.º 3
0
static adlb_code xlb_workq_add_parallel(xlb_work_unit* wu)
{
  // Untargeted parallel task
  TRACE("xlb_workq_add_parallel(): %p", wu);
  struct rbtree* T = &parallel_work[wu->type];
  TRACE("rbtree_add: wu: %p key: %i\n", wu, -wu->opts.priority);
  rbtree_add(T, -wu->opts.priority, wu);
  xlb_workq_parallel_task_count++;
  if (xlb_s.perfc_enabled)
  {
    xlb_task_counters[wu->type].parallel_enqueued++;
  }

  return ADLB_SUCCESS;
}
Ejemplo n.º 4
0
/*
 * Return a fresh x not in the set then add x to set
 * - the set must not be full
 */
uint32_t rb_bvset_get_fresh(rb_bvset_t *set) {
  uint32_t x;

  assert(! rb_bvset_full(set));

  /*
   * Naive technique: scan from 0 to .. max_val
   * (todo: use a random search first, then revert
   * to the naive method)??
   */
  x = set->ptr;
  while (rbtree_is_present(&set->tree, x)) {
    x ++;
  }
  assert(x <= set->max_val);
  rbtree_add(&set->tree, x);
  set->ptr = x+1;

  return x;
}
Ejemplo n.º 5
0
int main()
{

	/*
	 * default flags
	 */
	rbtree_t rbt;
	rbtree_create(&rbt, sizeof(int));

	int n = 1;

	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);

	print_rbt(rbt.root, 0);
	rbtree_destroy( &rbt );

	/*
	 * right leaning flag
	 */
	rbtree_create(&rbt, sizeof(int));
	rbtree_set_flags(&rbt, rbt.flags & ~G_RB_LEFT_LEANING);

	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);

	print_rbt(rbt.root, 0);
	rbtree_destroy( &rbt );

	/*
	 * override flag
	 */
	rbtree_create(&rbt, sizeof(int));
	rbtree_set_flags(&rbt, G_RB_EQUAL_OVERRIDE);

	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);
	rbtree_add(&rbt, &n);

	print_rbt(rbt.root, 0);
	rbtree_destroy( &rbt );

	return 0;
}