Roman Chyla wrote:
> this was post from Bernhard Weishum from 16.11.04
Thank you very much... I did try and search the archives but did not
find this originally. I had dropped out of the list for a bit and I
guess that's when I missed it. It's exactly what I was thinking. So any
idea when it will be incorporated... I hate to have a patched local
version if there is an official release that will fix it coming on the
> Hi *,
> if you are using fedora core 2 or 3 with automatic updates installed,
> be prepared for lots of warnings during indexing with swish-e.
> The evil geniuses at xmlsoft.org changed all conversion functions to no
> longer return 0 on success (as before and still ducumented), but to
> return the number of bytes processed instead. This also affects
> UTF8Toisolat1(), which swish-e uses for its internal conversion.
> As a result, swish-e (I checked only 2.4.2) spews lots of warnings about
> failed conversions although they went fine.
> The rationale for the API change is described here:
> Extremely trivial (and therefore yet untested) patch against cvs below.
> Index: src/parser.c
> RCS file: /cvsroot/swishe/swish-e/src/parser.c,v
> retrieving revision 220.127.116.11
> diff -u -r18.104.22.168 parser.c
> --- src/parser.c 23 Sep 2002 13:24:37 -0000 22.214.171.124
> +++ src/parser.c 16 Nov 2004 19:16:37 -0000
> @@ -866,7 +866,7 @@
> if ( used > 0 ) // tally up total bytes consumed
> buf->cur += used;
> - if ( ret == 0 ) // all done
> + if ( ret >= 0 ) // all done
> if ( ret == -2 ) // encoding failed
> Michael Peters wrote:
>>I've been using swish-e for a while now and have not seen this come up
>>before. I'm trying to run existing code on a new setup and it works
>>without any problems, but I keep getting this warning on indexing...
>> Error '%d' converting internal UTF-8 to Latin-1
>>It always seems to happen on the '<' character, but not every '<'
>>character, just most. I know swish-e is using libxml2 to parse the
>>templates and it can't use UFT8 so it has libxml2 convert it to Latin1.
>>The warning message comes from parser.c line 899 because the return
>>value of the libxml2 function UTF8Toisolat1() is not returning a '0'
>>value but some other positive value (usually '1').
>>Now according to this
>>it seems that if UTF8Toisolat1() returns a positive value it means that
>>it's still valid and refers to the number of octets consumed. Should
>>this emit a warning in this case?
>>The problem is that my test suite passes and everything works, but the
>>test suite output is garbled by the output of the indexing script that
>>gets run before a certain group of tests.
>>If I change parser.c 871 from
>> if ( ret == 0 ) // all done
>> if ( ret >= 0 ) // all done
>>then everything works just fine. Any suggestions? Does this break
>>anything else? Also, the old setup was using libxml2 version 2.6.8 and
>>the new setup has 2.6.16 if that helps.
Plus Three, LP
Received on Tue Nov 30 06:48:54 2004