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Within the php/xml integration it looks like we hit
a problem with the way we are integrating php streams and libxml. Currently we
are registering the streams when php is loaded, which someone has reported is
messing up their apache module. And idea was proposed that the callbacks get
registered on the request startup and destroyed and request
shutdown.
Looking at the libxml code, would this even solve
the problem we are seeing, as it seems to me that the the callbacks are
registered globally so even if they were set on the request startup, our streams
functionality would still leak into other modules during the request as it
doesnt look as if the callbacks are able to be defined on a per thread basis.
Also, there could be a possibility that while someone is trying to match against
the registered streams, someone else could be in the middle of destroying the
streams.
Can any one shed any light on this for me and if
there is a possible way to work around this (assuming I am not off base in
regards to registering them at the request startup)?
Thanks,
Rob
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