Added the cancelation setting to make sure the thread stops immediately.

ChangeLog

@@ -2,6 +2,9 @@
 
 	* src/thread.c (thread_main_loop): Moved the looping code into
 	this function from the main() function.  Just a bit of clean up.
+	(thread_main): Changed the default cancelation point to
+	asynchronous, which means immediately.  This should fix up the
+	problem where the threads would not free correctly.
 
 2002-04-07  Robert James Kaes  <rjkaes@flarenet.com>
 

src/thread.c

@@ -1,4 +1,4 @@
-/* $Id: thread.c,v 1.22 2002-04-08 21:35:10 rjkaes Exp $
+/* $Id: thread.c,v 1.23 2002-04-09 00:37:43 rjkaes Exp $
  *
  * Handles the creation/destruction of the various threads required for
  * processing incoming connections.
@@ -118,6 +118,9 @@ thread_main(void *arg)
 	socklen_t clilen;
 	struct thread_s *ptr;
 
+	/* Set the cancelation type to immediate. */
+	pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
+
 	ptr = (struct thread_s *) arg;
 
 	cliaddr = safemalloc(addrlen);