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give up python interpreter lock before calling cb

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suggested by danpb on irc, patch by danken fixed for proper C syntax

* python/libvirt-override.c: on event callback release the python
  interpreter lock and take it again when coming back so that the
  callback can reinvoke libvirt.
This commit is contained in:
Dan Kenigsberg 2009-11-03 18:42:16 +01:00 committed by Daniel Veillard
parent 4728bad403
commit 9ae8fa5839
1 changed files with 8 additions and 2 deletions
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10
python/libvirt-override.c
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@ -2354,8 +2354,11 @@ libvirt_virEventInvokeHandleCallback(PyObject *self ATTRIBUTE_UNUSED,
cb = (virEventHandleCallback) PyvirEventHandleCallback_Get(py_f);
opaque = (void *) PyvirVoidPtr_Get(py_opaque);
if(cb)
if(cb) {
LIBVIRT_BEGIN_ALLOW_THREADS;
cb (watch, fd, event, opaque);
LIBVIRT_END_ALLOW_THREADS;
}
return VIR_PY_INT_SUCCESS;
}
@ -2378,8 +2381,11 @@ libvirt_virEventInvokeTimeoutCallback(PyObject *self ATTRIBUTE_UNUSED,
cb = (virEventTimeoutCallback) PyvirEventTimeoutCallback_Get(py_f);
opaque = (void *) PyvirVoidPtr_Get(py_opaque);
if(cb)
if(cb) {
LIBVIRT_BEGIN_ALLOW_THREADS;
cb (timer, opaque);
LIBVIRT_END_ALLOW_THREADS;
}
return VIR_PY_INT_SUCCESS;
}