void LL_find_test(int count) {
nodePtr head = newTestLL(count),
indexedN = LL_ofIndex(head, LL_length(head) / 2);
LL_value_t indexedNValue = LL_findByValue(head, indexedN->value)->value;
processTestResults("find: value in list",
indexedNValue == indexedN->value);
LL_free(&head, &indexedN);
processTestResults("find: value not in list",
LL_find(head, indexedN) == NULL);
LL_freeAll(&head);
}
char *test_linked_list_free()
{
LL_free(head);
return NULL;
}
int main(int argc, char **argv) {
setvbuf(stdout, NULL, _IONBF, 0);
setvbuf(stderr, NULL, _IONBF, 0);
pthread_mutex_t total_threads_lock;
pthread_mutex_init(&(total_threads_lock), NULL);
int total_threads = 1;
if (argc != 3) {
printf("Please give 2 arguments\n");
return -1;
}
int N = atoi(argv[1]);
int T = atoi(argv[2]);
if (N < 2 || T < 1) {
printf("Invalid arguments\n");
return -1;
}
// Init
LL_getRangeFrom2(N);
FILE *f = fopen("thread-1.log", "w");
if (f == NULL) {
printf("Error opening file!\n");
return 1;
}
FILE* firstf = f;
int i;
Thread_info* arg_threads = (Thread_info*) malloc(
sizeof(Thread_info) * (T - 1));
for (i = 2; i <= T; i++) {
char fname[260];
sprintf(fname, "thread-%d.log", i);
f = fopen(fname, "w");
if (f == NULL) {
printf("Error opening file!\n");
return 1;
}
arg_threads[i - 2].f = f;
arg_threads[i - 2].i = i;
arg_threads[i - 2].N = N;
}
int j = 0;
pthread_t pthread;
pthread_t pthreads[T];
for (j = 0; j < T - 1; j++) {
pthread_create(&pthread, NULL, thread_do, &(arg_threads[j]));
pthreads[j] = pthread;
}
f = firstf;
i = 1;
Node p = handleCandidate(LL_head(), f, i);
while (p && p->num * p->num <= N) {
p = handleCandidate(p, f, i);
}
if (p) {
release(p->prev);
release(p);
}
fclose(f);
for (j = 0; j < T - 1; j++)
pthread_join(pthreads[j], NULL);
f = fopen("primes.log", "w");
if (f == NULL) {
printf("Error opening file!\n");
return 1;
}
LL_logAll(f);
fclose(f);
LL_free();
free(arg_threads);
return 0;
}
