C++ (Cpp) lh_table_delete_entry Examples

Example #1

File: linkhash.c Project: bywayboy/uwrt

int lh_table_insert(struct lh_table *t, void *k, const void *v)
{
	unsigned long h, n;

	t->inserts++;
	if(t->count > t->size * 0.66) lh_table_resize(t, t->size * 2);

	h = t->hash_fn(k);
	n = h % t->size;

	while( 1 ) {
		if(t->table[n].k == LH_EMPTY || t->table[n].k == LH_FREED) break;

		if(t->equal_fn(t->table[n].k, k))
		{
			lh_table_delete_entry(t, &t->table[n]);
			break;
		}
		t->collisions++;
		if(++n == t->size) n = 0;
	}

	t->table[n].k = k;
	t->table[n].v = v;
	t->count++;

	if(t->head == NULL) {
		t->head = t->tail = &t->table[n];
		t->table[n].next = t->table[n].prev = NULL;
	} else {
		t->tail->next = &t->table[n];
		t->table[n].prev = t->tail;
		t->table[n].next = NULL;
		t->tail = &t->table[n];
	}

	return 0;
}

Example #2

File: linkhash.c Project: 0004c/node-gdal

int lh_table_delete(struct lh_table *t, const void *k)
{
	struct lh_entry *e = lh_table_lookup_entry(t, k);
	if(!e) return -1;
	return lh_table_delete_entry(t, e);
}