From: Luyao Huang <lhuang(a)redhat.com&gt; When pass None or a empty dictionary to time, it will report error. This commit allows a one-element dictionary which contains just 'seconds' field, which results in the same as passing 0 for 'nseconds' field. Moreover, dict is checked for unknown fields. Signed-off-by: Luyao Huang <lhuang(a)redhat.com&gt; Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- libvirt-override-virDomain.py | 4 ++-- libvirt-override.c | 39 +++++++++++++++++++++++---------------- 2 files changed, 25 insertions(+), 18 deletions(-) diff --git a/libvirt-override-virDomain.py b/libvirt-override-virDomain.py index a50ec0d..fa5f75f 100644 --- a/libvirt-override-virDomain.py +++ b/libvirt-override-virDomain.py @@ -67,8 +67,8 @@ return ret def setTime(self, time=None, flags=0): - """Set guest time to the given value. @time is a dict conatining - 'seconds' field for seconds and 'nseconds' field for nanosecons """ + """Set guest time to the given value. @time is a dict containing + 'seconds' field for seconds and 'nseconds' field for nanoseconds """ ret = libvirtmod.virDomainSetTime(self._o, time, flags) if ret == -1: raise libvirtError ('virDomainSetTime() failed', dom=self) return ret diff --git a/libvirt-override.c b/libvirt-override.c index c01e52f..57f0ccf 100644 --- a/libvirt-override.c +++ b/libvirt-override.c @@ -7785,12 +7785,14 @@ static PyObject * libvirt_virDomainSetTime(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { PyObject *py_retval = NULL; PyObject *pyobj_domain; + PyObject *pyobj_seconds; + PyObject *pyobj_nseconds; PyObject *py_dict; virDomainPtr domain; long long seconds = 0; unsigned int nseconds = 0; unsigned int flags; - ssize_t py_dict_size; + ssize_t py_dict_size = 0; int c_retval; if (!PyArg_ParseTuple(args, (char*)"OOI:virDomainSetTime", @@ -7798,26 +7800,31 @@ libvirt_virDomainSetTime(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) { return NULL; domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain); - py_dict_size = PyDict_Size(py_dict); - - if (py_dict_size == 2) { - PyObject *pyobj_seconds, *pyobj_nseconds; - - if (!(pyobj_seconds = PyDict_GetItemString(py_dict, "seconds")) || - (libvirt_longlongUnwrap(pyobj_seconds, &seconds) < 0)) { - PyErr_Format(PyExc_LookupError, "malformed or missing 'seconds'"); + if (PyDict_Check(py_dict)) { + py_dict_size = PyDict_Size(py_dict); + if ((pyobj_seconds = PyDict_GetItemString(py_dict, "seconds"))) { + if (libvirt_longlongUnwrap(pyobj_seconds, &seconds) < 0) { + PyErr_Format(PyExc_LookupError, "malformed 'seconds'"); + goto cleanup; + } + } else { + PyErr_Format(PyExc_LookupError, "Dictionary must contains 'seconds'"); goto cleanup; } - if (!(pyobj_nseconds = PyDict_GetItemString(py_dict, "nseconds")) || - (libvirt_uintUnwrap(pyobj_nseconds, &nseconds) < 0)) { - PyErr_Format(PyExc_LookupError, "malformed or missing 'nseconds'"); + if ((pyobj_nseconds = PyDict_GetItemString(py_dict, "nseconds"))) { + if (libvirt_uintUnwrap(pyobj_nseconds, &nseconds) < 0) { + PyErr_Format(PyExc_LookupError, "malformed 'nseconds'"); + goto cleanup; + } + } else if (py_dict_size > 1) { + PyErr_Format(PyExc_LookupError, "Dictionary contains unknown key"); goto cleanup; } - } else if (py_dict_size > 0) { - PyErr_Format(PyExc_LookupError, "Dictionary must contain " - "'seconds' and 'nseconds'"); - goto cleanup; + } else if (py_dict != Py_None || !flags) { + PyErr_Format(PyExc_TypeError, "time must be a dictionary " + "or None with flags set"); + return NULL;

} LIBVIRT_BEGIN_ALLOW_THREADS;