On 10/17/14 04:12, Luyao Huang wrote: > When give a nonzero flags to getTime, c_retval will get -1 and goto cleanup. > But py_retval still is NULL,so pass c_retval value to py_retval. > This will make the output message more correct. > > error before use this patch: > SystemError: error return without exception set > > after use the patch: > libvirtError: unsupported flags (0x1) in function qemuDomainGetTime > > v1: > https://www.redhat.com/archives/libvir-list/2014-October/msg00482.html > > Signed-off-by: Luyao Huang <[email protected]> > --- > libvirt-override.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/libvirt-override.c b/libvirt-override.c > index 9ba87eb..c779aa3 100644 > --- a/libvirt-override.c > +++ b/libvirt-override.c > @@ -7757,9 +7757,11 @@ libvirt_virDomainGetTime(PyObject *self > ATTRIBUTE_UNUSED, PyObject *args) { > c_retval = virDomainGetTime(domain, &seconds, &nseconds, flags); > LIBVIRT_END_ALLOW_THREADS; > > - if (c_retval < 0) > + if (c_retval < 0){
Missing space before '{'
> + py_retval = libvirt_intWrap(c_retval);
Returning the return value from the C api is useless here. The function
returns a dict on success path thus on error you should return None
(VIR_PY_NONE).
> goto cleanup;
> -
> + }
> +
> if (!(pyobj_seconds = libvirt_longlongWrap(seconds)) ||
> PyDict_SetItemString(dict, "seconds", pyobj_seconds) < 0)
> goto cleanup;
>
Peter
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