Make PSPP able to read all the portable files I could find on the

[pspp-builds.git] / src / data / ChangeLog

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+2007-07-28  Ben Pfaff  <blp@gnu.org>
+
+       Make PSPP able to read all the portable files I could find on the
+       web.  Thanks to John Darrington for review.  Bug #17620.
+       * por-file-reader.c (struct pfm_reader): New member `line_length'.
+       (error): Print file offset in hexadecimal.
+       (warning): New function.
+       (advance): Treat lines less than 80 bytes long as padded to 80
+       bytes with spaces.
+       (pfm_open_reader): Call read_documents if we find an "E" record.
+       (convert_format): Convert invalid formats to the default format
+       instead of aborting reading the file.
+       (read_variables): Rename duplicate variable names instead of
+       aborting reading the file.
+       (read_value_label): Allow string variables of different widths to
+       be assigned value labels in the same record.  Replace duplicate
+       value labels instead of aborting.
+       (read_documents): New function.
+
+       * por-file-writer.c (pfm_open_writer): Call write_documents if the
+       dictionary has documents.
+       (write_documents): New function.
+
 2007-07-25  Ben Pfaff  <blp@gnu.org>
 
        Fix bugs related to bug #17213.