[or-cvs] add a debugging entry, to find the wants-to-read-but-can"t ...

[Roger Dingledine]

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

Modified Files:
	buffers.c connection.c 
Log Message:
add a debugging entry, to find the wants-to-read-but-can't bug


Index: buffers.c
===================================================================
RCS file: /home/or/cvsroot/src/or/buffers.c,v
retrieving revision 1.79
retrieving revision 1.80
diff -u -d -r1.79 -r1.80
--- buffers.c	25 Apr 2004 20:37:37 -0000	1.79
+++ buffers.c	26 Apr 2004 21:15:06 -0000	1.80
@@ -385,8 +385,10 @@
       log_fn(LOG_DEBUG,"body not all here yet.");
       return 0; /* not all there yet */
     }
-    bodylen = contentlen;
-    log_fn(LOG_DEBUG,"bodylen reduced to %d.",bodylen);
+    if(bodylen > contentlen) {
+      bodylen = contentlen;
+      log_fn(LOG_DEBUG,"bodylen reduced to %d.",bodylen);
+    }
   }
   /* all happy. copy into the appropriate places, and return 1 */
   if(headers_out) {

Index: connection.c
===================================================================
RCS file: /home/or/cvsroot/src/or/connection.c,v
retrieving revision 1.202
retrieving revision 1.203
diff -u -d -r1.202 -r1.203
--- connection.c	26 Apr 2004 04:32:01 -0000	1.202
+++ connection.c	26 Apr 2004 21:15:06 -0000	1.203
@@ -628,6 +628,9 @@
       return connection_tls_continue_handshake(conn);
     }
 
+    log_fn(LOG_DEBUG,"%d: starting, inbuf_datalen %d (%d pending in tls object). at_most %d.",
+           conn->s,(int)buf_datalen(conn->inbuf),tor_tls_get_pending_bytes(conn->tls), at_most);
+
     /* else open, or closing */
     result = read_to_buf_tls(conn->tls, at_most, conn->inbuf);