2007-06-13 Dick Porter <dick@ximian.com>

2007-06-13  Dick Porter  <dick@ximian.com>

	* handles.c (timedwait_signal_wait_cond): Alertable waits on
	private handles are now interrupted by signalling the same
	condition that would end the wait if the handle became signalled,
	rather than polling.  (Shared handles still have to poll.)

	* threads.c (_wapi_thread_queue_apc): Interrupt the thread if it's
	waiting on a handle

	* handles-private.h (_wapi_handle_current_thread_set_waiting_on):
	Helper functions to inform the APC queuing functions when threads
	are waiting for handles, and to interrupt the wait.

	* wait.c (WaitForMultipleObjectsEx): Need to tell the handle
	waiting functions if any of the handles in question are shared

svn path=/trunk/mono/; revision=79386