Jef Driesen 2813d61f65 Locate the most recent dive using the logbook pointers
I received a bug report from a device which failed to download new dives
after a reset (probably caused by an empty battery). This reset appears
to reset the internal dive counter back to zero, and also resets the
write pointer back to the begin of the logbook ringbuffer, but leaves
the existing logbook entries in place. The result is that the logic to
find the most recent dive based on the highest internal dive counter,
will be wrong because it finds those old entries.

The discovery of the logbook (and profile) write pointers eliminates the
need to search for the most recent logbook entry.
2017-08-15 23:29:30 +02:00
2017-01-12 19:03:28 +01:00
2017-06-28 15:32:39 +02:00
2014-03-19 09:16:07 +01:00
2014-03-19 09:16:07 +01:00
2016-09-30 21:17:08 +02:00

Overview
========

Libdivecomputer is a cross-platform and open source library for
communication with dive computers from various manufacturers.

The official web site is:

  http://www.libdivecomputer.org/

The sourceforge project page is:

  http://sourceforge.net/projects/libdivecomputer/

Installation
============

On UNIX-like systems (including Linux, Mac OS X, MinGW), use the
autotools based build system. Run the following commands from the top
directory (containing this file) to configure, build and install the
library and utilities:

  $ ./configure
  $ make
  $ make install

If you downloaded the libdivecomputer source code directly from the git
source code repository, then you need to create the configure script as
the first step:

  $ autoreconf --install

To uninstall libdivecomputer again, run:

  $ make uninstall

Support
=======

Please send bug reports, feedback or questions to the mailing list:

  http://libdivecomputer.org/cgi-bin/mailman/listinfo/devel

or contact me directly:

  jef@libdivecomputer.org

License
=======

Libdivecomputer is free software, released under the terms of the GNU
Lesser General Public License (LGPL).

You can find a copy of the license in the file COPYING.
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