On Mon, Jan 23, 2012 at 10:11:58AM +0100, Martin B. wrote:
> On 22.01.2012 23:15, ajay bhadauria wrote:
> >Hi,
> >Is libxml2 library is thread safe ? Can we use the same
> >xmlSchemaValidCtxtPtr across the threads for schema validation ?
> 
> libxml2 is thread-safe after the library has been initialized with
> xmlInitParser()

  for concurrent operations on different trees yes

> I would assume that xmlSchemaValidCtxtPtr is also thread-safe in
> general. (As long as you do not use it on the same object.)

  I think you need to create one validity context per thread.
Then the validations can run concurrently.

Daniel

-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
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