[or-cvs] Make connection_write_to_buf_zlib set outbuf_flushlen right.

[nickm@xxxxxxxx (Nick Mathewson)]

Update of /home/or/cvsroot/tor/src/or
In directory moria:/tmp/cvs-serv12050/src/or

Modified Files:
	connection.c 
Log Message:
Make connection_write_to_buf_zlib set outbuf_flushlen right.

Index: connection.c
===================================================================
RCS file: /home/or/cvsroot/tor/src/or/connection.c,v
retrieving revision 1.456
retrieving revision 1.457
diff -u -p -d -r1.456 -r1.457
--- connection.c	18 Jun 2006 08:46:55 -0000	1.456
+++ connection.c	18 Jun 2006 08:53:09 -0000	1.457
@@ -1602,12 +1602,14 @@ connection_write_to_buf_zlib(connection_
                              int done)
 {
   int r;
+  size_t old_datalen;
   if (!data_len)
     return;
   /* if it's marked for close, only allow write if we mean to flush it */
   if (conn->marked_for_close && !conn->hold_open_until_flushed)
     return;
 
+  old_datalen = buf_datalen(conn->outbuf);
   /* XXXX TOO much duplicate code! XXXX012NM */
   CONN_LOG_PROTECT(conn, r = write_to_buf_zlib(
                                 conn->outbuf, state, data, data_len,
@@ -1629,7 +1631,7 @@ connection_write_to_buf_zlib(connection_
   }
 
   connection_start_writing(conn);
-  conn->outbuf_flushlen += data_len;
+  conn->outbuf_flushlen += buf_datalen(conn->outbuf) - old_datalen;
 }
 
 /** Return the conn to addr/port that has the most recent