Re: [udf-dlm-develop] nasty problem

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

Harald,

Some quick things to try:

  * Do you have UDF-DLM 0.52 ?  There's some file_pos() vs. FilePosRec()
    nonsense fixed in 0.52; perhaps that's causing the positioning errors?

  * Are you sure you have the right key?

  * From a brand-spanking-new IDL session: what happens if you do:

     IDL> fh = udf_open(key, [1999,337,7,21,11,530], [1999,337,7,27,21,538])

  * If the above works, what happens if you UDF_CLOSE, then try it again?

Unfortunately, if none of this helps, all I can really suggest is putting 
in some printf()s in the UDF_OPEN code, perhaps seeing exactly what error
gets returned from ToThisTime(), or the filepos* routines.

Regards,
^E