static void
ossl_lock_unlock(int mode, struct CRYPTO_dynlock_value *l)
{
if (mode & CRYPTO_LOCK) {
/* TODO: rb_nativethread_id_t is not necessarily compared with ==. */
rb_nativethread_id_t tid = rb_nativethread_self();
if (l->count && l->owner == tid) {
l->count++;
return;
}
rb_nativethread_lock_lock(&l->lock);
l->owner = tid;
l->count = 1;
} else {
if (!--l->count)
rb_nativethread_lock_unlock(&l->lock);
}
}
static unsigned long ossl_thread_id(void)
{
/* before OpenSSL 1.0, this is 'unsigned long' */
return (unsigned long)rb_nativethread_self();
}
static void ossl_threadid_func(CRYPTO_THREADID *id)
{
/* register native thread id */
CRYPTO_THREADID_set_pointer(id, (void *)rb_nativethread_self());
}
