On Thursday 18 February 2010 21:00, Jan Rittinger wrote:
Hi Sjoerd,
as far as I can remember we only use the DTD to resolve entities and id references. So if no DTD is available an error is triggered, but the document is still imported.
Just my two cents...
Hi Sjoerd and Jan, This is correct. But when the shredder was built I also had a couple of examples with DTD's which could not be found but where the document loaded correct so we decided not to bailout and only print an error. Maybe this solution is better, Regards, Jan.
Jan
On Feb 18, 2010, at 10:50, Sjoerd Mullender wrote:
Update of /cvsroot/monetdb/pathfinder/runtime In directory sfp-cvsdas-1.v30.ch3.sourceforge.com:/tmp/cvs-serv30011
Modified Files: Tag: Feb2010 shredder.mx Log Message: If there is no DTD, I guess there is not much point continuing. Found by Coverity.
Index: shredder.mx =================================================================== RCS file: /cvsroot/monetdb/pathfinder/runtime/shredder.mx,v retrieving revision 1.162 retrieving revision 1.162.2.1 diff -u -d -r1.162 -r1.162.2.1 --- shredder.mx 7 Jan 2010 15:24:29 -0000 1.162 +++ shredder.mx 18 Feb 2010 09:50:12 -0000 1.162.2.1 @@ -1362,8 +1362,10 @@ ctx->myDoc = xmlNewDoc(ctx->version); }
- if (!dtd) + if (!dtd) { GDKerror("shred_external_subset: problem with reading external DTD (\"%s\")\n", SystemID); + BAILOUT(shredCtx); + }
if (ctx->myDoc->extSubset) { stream_printf(GDKout, "!WARNING: double external subset (\"%s\") may cause problems.\n", SystemID);
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