Archipelago » qemu

{

    int rc;

    rc = pthread_mutex_init(&sem->lock, NULL);

    if (rc != 0) {

        error_exit(rc, __func__);

{

    int rc;

    rc = pthread_cond_destroy(&sem->cond);

    if (rc < 0) {

        error_exit(rc, __func__);

{

    int rc;

    pthread_mutex_lock(&sem->lock);

    if (sem->count == INT_MAX) {

        rc = EINVAL;

    int rc;

    struct timespec ts;

    compute_abs_deadline(&ts, ms);

    pthread_mutex_lock(&sem->lock);

    --sem->count;

void qemu_sem_wait(QemuSemaphore *sem)

{

    pthread_mutex_lock(&sem->lock);

    --sem->count;

    while (sem->count < 0) {