[or-cvs] close the circuit when we get a truncated cell

[Roger Dingledine]

Update of /home/or/cvsroot/src/or
In directory moria.mit.edu:/home2/arma/work/onion/cvs/src/or

Modified Files:
	circuit.c 
Log Message:
close the circuit when we get a truncated cell


Index: circuit.c
===================================================================
RCS file: /home/or/cvsroot/src/or/circuit.c,v
retrieving revision 1.111
retrieving revision 1.112
diff -u -d -r1.111 -r1.112
--- circuit.c	3 Dec 2003 09:50:01 -0000	1.111
+++ circuit.c	9 Dec 2003 02:06:58 -0000	1.112
@@ -989,6 +989,13 @@
   assert(circ);
   assert(layer);
 
+  /* XXX Since we don't ask for truncates currently, getting a truncated
+   *     means that a connection broke or an extend failed. For now,
+   *     just give up.
+   */
+  circuit_close(circ);
+  return 0;
+
   while(layer->next != circ->cpath) {
     /* we need to clear out layer->next */
     victim = layer->next;