private void EndMainThread()
{
// join child thread
while (true)
{
manager.SyncVarAccess(taskid, MSyncVarOp.TASK_JOIN);
if (childdone)
{
break; // done
}
manager.LocalBacktrack();
}
manager.CommitSyncVarAccess();
}
private static bool JoinRaw(Original::Thread t, ClrSyncManager manager, int millisecondsTimeout)
{
if (millisecondsTimeout < Timeout.Infinite)
{
throw new ArgumentOutOfRangeException();
}
bool ret;
while (true)
{
manager.SetMethodInfo("Thread.Join(" + millisecondsTimeout + ")");
manager.SyncVarAccess(t, MSyncVarOp.TASK_JOIN);
try
{
ret = t.Join(0);
}
catch (Exception e)
{
manager.CommitSyncVarAccess();
throw e;
}
if (ret)
{
break; // join succeeded
}
if (millisecondsTimeout >= 0)
{
manager.MarkTimeout();
manager.CommitSyncVarAccess();
manager.TaskYield();
return(ret);
}
manager.LocalBacktrack();
}
manager.CommitSyncVarAccess();
return(ret);
}