int main() {
int x = 0;
mcreate(0, func0, (void *) &x);
x++;
printf("Sou a main após criar a thread 0, com x = %d\n", x);
myield();
mcreate(0, func1, (void *) &x);
x++;
myield();
x++;
myield();
exit(0);
}
void *func1(void *arg)
{
printf("Sou a thread 1 imprimindo %d\n", *((int *) arg));
myield();
printf("Sou a thread 1, agora imprimindo %d\n", *((int *) arg));
return NULL;
}
void print_thread_mutex(thread_t* t){
printf("Thread: %d, prio: %d - iniciando.\n", t->id, t->prio);
mlock(&mutex);
printf("Thread: %d, prio: %d - entrou no mutex.\n", t->id, t->prio);
myield();
munlock(&mutex);
printf("Thread: %d, prio: %d - saiu do mutex.\n", t->id, t->prio);
}
void *func(void *arg){
while ( inc < MAX_SIZE ) {
vetor[inc] = (int)arg;
inc++;
if ( (inc % 20) == 0 )
myield();
else
continue;
}
return (NULL);
}
void *func(void *arg){
printf("Starting func... remaining threads: %d\n", sizeOf(ready1));
while ( inc < MAX_SIZE ) {
vetor[inc] = (int)arg;
inc++;
if ( (inc % 20) == 0 )
myield();
else
continue;
}
return (NULL);
}
void *makeWork()
{
myield();
while(workDone < MAX_WORK)
{
mlock(&mutex);
lastWork = workDone;
workDone++;
munlock(&mutex);
if (workDone <= lastWork || workDone -1 != lastWork)
{
puts("Mutual Exclusion error!!!!!!!");
printf("%d -> %d\n", lastWork, workDone);
exit(0);
}
if (workDone < MAX_WORK)
{
printf("Work #%d done.\n", workDone);
myield();
}
}
return (NULL);
}
int main(int argc, char *argv[]) {
int id0, id1, id2;
int i;
id0 = mcreate(0, func0, (void *)&i);
id1 = mcreate(0, func1, (void *)&i);
id2 = mcreate(0, func1, (void *)&i);
printf("Eu sou a main após a criação de tid=%d e tid=%d e tid=%d\n",id0,id1,id2);
myield();
printf("Eu sou a main voltando para terminar o programa\n");
}
