Re: [xml] Parsing XML in embedded environment

[David Kubicek <foceni gmail com>]

On 06/11/2011 01:13 PM, David Kubicek wrote:
> On 06/11/2011 05:58 AM, Liam R E Quin wrote:
> > One way might be to override the entity resolver.
>
> Never mind. I found an open source app that uses the external entity 
> loader and learned from there how to setup a custom global context.
>
> The rest I already had in place (custom function xmlNewInputFromMem(), 
> etc.) started working after this.

Perhaps one more question. This is going to be hard to find for me. Now, 
with every document I parse, a new context is created before and freed 
after "xmlParseDocument(ctx)".

Also, my external loader is called for every document, every time 
creating a new xmlParserInput for the same DTD. Using Valgrind, I can 
see that without repeatedly creating xmlParserInput, the app only eats 
about 7MB of heap after processing all documents. When I enable the 
external loader, it consumes over 57MB and runs visibly slower (it's a 
weak HW).

How do I make this work without repeating the xmlParserInput allocation 
for every document (every external entity loader invocation)?

Thanks,

--
David Kubicek