void destroyConnection(Connection *conn) {
if (pthread_rwlock_destroy(&(conn->state.rwlock)) > 0)
ERREXIT("Cannot destroy connection state read-write lock.");
if (pthread_mutex_destroy(&(conn->sock.mtx)) > 0)
ERREXIT("Cannot destroy connection socket mutex.");
destroyTimeout(&(conn->timeout));
destroyWindow(&(conn->sndwnd));
destroyWindow(&(conn->rcvwnd));
destroySgmBuff(&(conn->sndsgmbuff));
destroySgmBuff(&(conn->rcvsgmbuff));
destroyStrBuff(&(conn->sndusrbuff));
destroyStrBuff(&(conn->rcvusrbuff));
close(conn->sock.fd);
removeElementFromList(&CONPOOL, conn->connid);
}
void removeElementFromHashset(struct HashSet *hashset, const char *word)
{
unsigned int code;
code = hashset->hashFunc(word, hashset->numberBuckets);
removeElementFromList(hashset->buckets[code], word);
}
static char *test_removeElementFromList_firstElement() {
Person *testPerson1 = (Person *) malloc(sizeof(Person));
testPerson1->first_name = "John";
testPerson1->last_name = "Kowalsky";
Person *testPerson2 = (Person *) malloc(sizeof(Person));
testPerson2->first_name = "Wladimir";
testPerson2->last_name = "Nowak";
Node *testListHead = initList(testPerson1);
testListHead = pushFront(testListHead, testPerson2);
Node *secondNode = testListHead->next;
Person *removePerson = (Person *) malloc(sizeof(Person));
removePerson->first_name = "Wladimir";
removePerson->last_name = "Nowak";
Node *nodeToRemove = (Node *) malloc(sizeof(Node));
nodeToRemove->person = removePerson;
nodeToRemove->previous = NULL;
nodeToRemove->next = secondNode;
Node *listAfterRemoval = removeElementFromList(testListHead, nodeToRemove);
mu_assert("error in removeElementFromList_firstElement",
strcmp(listAfterRemoval->person->first_name ,"John") == 0);
removeList(listAfterRemoval);
free(removePerson);
return 0;
}
static char *test_removeElementFromList_lastElement() {
Person *testPerson1 = (Person *) malloc(sizeof(Person));
Person *testPerson2 = (Person *) malloc(sizeof(Person));
Person *testPerson3 = (Person *) malloc(sizeof(Person));
testPerson1->first_name = "Zbigniew";
testPerson1->last_name = "Ostatek";
testPerson2->first_name = "Wladimir";
testPerson2->last_name = "Srodkowy";
testPerson3->first_name = "Andrzej";
testPerson3->last_name = "Pierwszy";
Node *testListHead = initList(testPerson1);
testListHead = pushFront(testListHead, testPerson2);
testListHead = pushFront(testListHead, testPerson3);
Node *secondNode = testListHead->next;
Node *nodeToRemove = (Node *) malloc(sizeof(Node));
Person *removePerson = (Person *) malloc(sizeof(Person));
removePerson->first_name = "Zbigniew";
removePerson->last_name = "Ostatek";
nodeToRemove->person = removePerson;
nodeToRemove->previous = secondNode;
Node *listAfterRemoval = removeElementFromList(testListHead, nodeToRemove);
mu_assert("error in testRemoveElementFromList_lastElement",
listAfterRemoval->next->next == NULL);
removeList(listAfterRemoval);
free(nodeToRemove);
free(removePerson);
return 0;
}
static char *test_removeElementFromList_emptyElementFromExistingList() {
Node *emptyNode = (Node *) malloc(sizeof(Node));
Person *testPerson1 = (Person *) malloc(sizeof(Person));
testPerson1->first_name = "John";
testPerson1->last_name = "Kowalsky";
testPerson1->address = "Walbrzych";
Person *testPerson2 = (Person *) malloc(sizeof(Person));
testPerson2->first_name = "Wladimir";
testPerson2->last_name = "Nowak";
testPerson2->address = "Wroclaw";
Node *testListHead = initList(testPerson1);
testListHead = pushFront(testListHead, testPerson2);
Node *listAfterRemoval = removeElementFromList(testListHead, emptyNode);
mu_assert("error in removeElementFromList_emptyElementFromExistingList",
testListHead == listAfterRemoval);
removeList(listAfterRemoval);
return 0;
}