static void
test_pkg_list_new(void)
{
struct pkg_list *l1, *l2, *l3;
struct pkginfo pkg;
l1 = pkg_list_new(&pkg, NULL);
test_pass(l1 != NULL);
test_pass(l1->next == NULL);
test_pass(l1->pkg == &pkg);
l2 = pkg_list_new(&pkg, l1);
test_pass(l2 != NULL);
test_pass(l2->next == l1);
test_pass(l2->pkg == &pkg);
l3 = pkg_list_new(&pkg, l2);
test_pass(l3 != NULL);
test_pass(l3->next == l2);
test_pass(l3->pkg == &pkg);
pkg_list_free(l3);
}
struct pkg_list *
pkg_queue_push(struct pkg_queue *queue, struct pkginfo *pkg)
{
struct pkg_list *node;
node = pkg_list_new(pkg, NULL);
if (queue->tail == NULL)
queue->head = node;
else
queue->tail->next = node;
queue->tail = node;
queue->length++;
return node;
}
/**
* Prepend a package list node to a package list.
*
* @param head The head of the list to prepend to.
* @param pkg The pkginfo to prepend to the list.
*/
void
pkg_list_prepend(struct pkg_list **head, struct pkginfo *pkg)
{
*head = pkg_list_new(pkg, *head);
}