> void Wait(struct Condition *c) {
if (c->thread_id != thread_id_of(current_thread))
exit(-1); /* Only the holder of the lock may call wait */
> acquire(c->condlock);
> l->thread_id = -1; /* or whatever invalid thread value */
> release(c->condlock);
> release(*(c->lock));
> wait_on_signal_or_broadcast(); /* hint, use a semaphore */
> acquire(*(c->lock));
> acquire(c->condlock);
> c->thread_id = thread_id_of(current_thread);
> release(c->condlock);
> }
And the above would be slightly better.
Victor
--
Victor J. Orlikowski | The Wall is Down, But the Threat Remains!
==================================================================
[EMAIL PROTECTED] | [EMAIL PROTECTED] | [EMAIL PROTECTED]
