5:30 a.m.
It turns out that xmlParseURI gives an error if asked to parse the
string "xen://".
This string arises because after a URI such as "xen://hostname" has been
stripped of its server field, it becomes "xen://" on the remote end of
the connection, and the failure of xmlParseURI causes the whole
connection to fail.
I'm not sure of the best way to fix it. The attached patch is a
semi-hack which at least allows xen://hostname to work. It's not a
problem for qemu because these URIs should always contain a path. Nor
for test for the same reason. Not sure about OpenVZ.
Rich.
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Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod
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5:37 a.m.
I didn't really mean to post the debugging part of that patch. But
actually it's quite useful and the message only appears when configured
with --enable-debug, which is fair game for lengthy informational messages.
Rich.
--
Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/
Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod
Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in
England and Wales under Company Registration No. 03798903
6:58 a.m.
On Tue, Oct 16, 2007 at 11:37:31AM +0100, Richard W.M. Jones wrote:
I didn't really mean to post the debugging part of that patch.
But
actually it's quite useful and the message only appears when configured
with --enable-debug, which is fair game for lengthy informational messages.
Yes in general I think keeping debuging capabilities as a compile time
option guarded by defines is a good idea if they don't clutter the code
too much. It can help maintainance a lot when you go back to that code
after some time.
Daniel
--
Red Hat Virtualization group http://redhat.com/virtualization/
Daniel Veillard | virtualization library http://libvirt.org/
veillard(a)redhat.com | libxml GNOME XML XSLT toolkit http://xmlsoft.org/
http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/
5:45 a.m.
Daniel Veillard wrote:
On Tue, Oct 16, 2007 at 11:37:31AM +0100, Richard W.M. Jones wrote:
> I didn't really mean to post the debugging part of that patch. But
> actually it's quite useful and the message only appears when configured
> with --enable-debug, which is fair game for lengthy informational messages.
Yes in general I think keeping debuging capabilities as a compile time
option guarded by defines is a good idea if they don't clutter the code
too much. It can help maintainance a lot when you go back to that code
after some time.
This patch has been applied.
Rich.
--
Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/
Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod
Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in
England and Wales under Company Registration No. 03798903
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