[udf-dlm-release] UDF-DLM release 0.54 available

[Eduardo S. <es...@la...>]

Greetings,

UDF-DLM 0.54 is now available on sourceforge.  Changes are:

  + Instruments that use FilePosRec (that is, ones with "blocking=1"
    in the PIDF) were not being positioned properly.  

  + START_AZ and STOP_AZ, which should be vectors of the same
    length as everything else in the record, were being over-
    optimized down to scalars due to too much zealousness on
    my part.  They're back to vectors.

  + Under some weird circumstances, UDF_OPEN() returns a weird
    message caused by file_open() succeeding and file_pos() not.  


**** IMPORTANT ****

This release will cause random crashes (SEGV) due to a serious
bug in the UDF base libraries.  Although I reported the bug in
great detail back in March, it remains unfixed.  Thus I am 
forced to include a patch, which you will need to apply to
the base UDF source tree.  Please see README.patch for details.

Thanks,
^E