LTTng » Babeltrace

Fixed by:

commit 95b34f38fe888222a80b62af6727459ce5f6444c
Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date:   Wed Nov 27 03:38:23 2013 -0500

    Fix: reversed logic in packet vs content size

    As described in CTF section 5.2

    "If the packet size field is missing, the whole stream only contains a
    single packet. If the content size field is missing, the packet is
    filled (no padding). The content and packet sizes include all headers." 

    Here is the correct semantic:

    * Content size and packet size are available:

      Packet is filled with data up to content size, and then with padding
      up to packet size.

    * Content size available, no packet size field:

      The stream has a single packet. It is filled up to content size, and
      the rest is padding.

    * Packet size available, no content size field:

      Packet filled completely, no padding.

    Fixes #683

    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>