r23412 - gnucash/trunk/src/backend/xml - Decompress zipped XML files ourself instead of letting libxml2 do it.

[Mike Alexander]

Author: mta
Date: 2013-11-18 22:47:07 -0500 (Mon, 18 Nov 2013)
New Revision: 23412
Trac: http://svn.gnucash.org/trac/changeset/23412

Modified:
   gnucash/trunk/src/backend/xml/io-gncxml-gen.c
   gnucash/trunk/src/backend/xml/io-gncxml-gen.h
   gnucash/trunk/src/backend/xml/io-gncxml-v2.c
   gnucash/trunk/src/backend/xml/sixtp.c
   gnucash/trunk/src/backend/xml/sixtp.h
Log:
Decompress zipped XML files ourself instead of letting libxml2 do it.
As of version 2.9.1 it has a bug that causes it to fail to decompress certain files.
See https://bugzilla.gnome.org/show_bug.cgi?id=712528 for more info.