From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sat, 1 Jan 2011 18:56:55 +0000 (-0800)
Subject: FILE HANDLE: Get rid of VAR_NAME_LEN limit on handle name.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;ds=sidebyside;h=9aba308c2db666c5d206d4b85e1b1f8e0ef57580;hp=9aba308c2db666c5d206d4b85e1b1f8e0ef57580;p=pspp

FILE HANDLE: Get rid of VAR_NAME_LEN limit on handle name.

Most uses of VAR_NAME_LEN within PSPP are wrong due to encoding issues:
the limit applies to variable names in the encoding used by the data
set, but most uses of VAR_NAME_LEN actually limit the length of a name
in UTF-8.  The UTF-8 representation of a name can be longer or shorter
than its representation in the data set encoding, so it seems best to
eliminate references to VAR_NAME_LEN entirely.
---