Signed-off-by: Pavel Hrdina <phrdina@xxxxxxxxxx>
---
libvirt-override.c | 69 ++++++++++++++++++------------------------------------
1 file changed, 23 insertions(+), 46 deletions(-)
diff --git a/libvirt-override.c b/libvirt-override.c
index 4d0fb92..0df6844 100644
--- a/libvirt-override.c
+++ b/libvirt-override.c
@@ -405,14 +405,11 @@ libvirt_virDomainMemoryStats(PyObject *self ATTRIBUTE_UNUSED,
val = libvirt_ulonglongWrap(stats[i].val);
if (!key || !val || PyDict_SetItem(info, key, val) < 0) {
- Py_DECREF(info);
- info = NULL;
+ Py_CLEAR(info);
goto cleanup;
}
- Py_DECREF(key);
- Py_DECREF(val);
- key = NULL;
- val = NULL;
+ Py_CLEAR(key);
+ Py_CLEAR(val);
}
cleanup:
@@ -2174,8 +2171,7 @@ libvirt_virConnectGetCPUModelNames(PyObject *self ATTRIBUTE_UNUSED,
return rv;
error:
- Py_XDECREF(rv);
- rv = NULL;
+ Py_CLEAR(rv);
goto done;
}
#endif /* LIBVIR_CHECK_VERSION(1, 1, 3) */
@@ -2283,8 +2279,7 @@ libvirt_virConnectListAllDomains(PyObject *self ATTRIBUTE_UNUSED,
if (!(tmp = libvirt_virDomainPtrWrap(doms[i])) ||
PyList_SetItem(py_retval, i, tmp) < 0) {
Py_XDECREF(tmp);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
/* python steals the pointer */
@@ -2390,8 +2385,7 @@ libvirt_virDomainSnapshotListNames(PyObject *self ATTRIBUTE_UNUSED,
if ((pyobj_snap = libvirt_constcharPtrWrap(names[i])) == NULL ||
PyList_SetItem(py_retval, i, pyobj_snap) < 0) {
Py_XDECREF(pyobj_snap);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
VIR_FREE(names[i]);
@@ -2436,8 +2430,7 @@ libvirt_virDomainListAllSnapshots(PyObject *self ATTRIBUTE_UNUSED,
if ((pyobj_snap = libvirt_virDomainSnapshotPtrWrap(snaps[i])) == NULL ||
PyList_SetItem(py_retval, i, pyobj_snap) < 0) {
Py_XDECREF(pyobj_snap);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
snaps[i] = NULL;
@@ -2493,8 +2486,7 @@ libvirt_virDomainSnapshotListChildrenNames(PyObject *self ATTRIBUTE_UNUSED,
if ((pyobj_snap = libvirt_constcharPtrWrap(names[i])) == NULL ||
PyList_SetItem(py_retval, i, pyobj_snap) < 0) {
Py_XDECREF(pyobj_snap);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
VIR_FREE(names[i]);
@@ -2539,8 +2531,7 @@ libvirt_virDomainSnapshotListAllChildren(PyObject *self ATTRIBUTE_UNUSED,
if ((pyobj_snap = libvirt_virDomainSnapshotPtrWrap(snaps[i])) == NULL ||
PyList_SetItem(py_retval, i, pyobj_snap) < 0) {
Py_XDECREF(pyobj_snap);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
snaps[i] = NULL;
@@ -2834,8 +2825,7 @@ libvirt_virDomainGetSecurityLabelList(PyObject *self ATTRIBUTE_UNUSED,
return py_retval;
error:
- Py_XDECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
#endif /* LIBVIR_CHECK_VERSION(0, 10, 0) */
@@ -3049,8 +3039,7 @@ libvirt_virConnectListAllNetworks(PyObject *self ATTRIBUTE_UNUSED,
if (!(tmp = libvirt_virNetworkPtrWrap(nets[i])) ||
PyList_SetItem(py_retval, i, tmp) < 0) {
Py_XDECREF(tmp);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
/* python steals the pointer */
@@ -3286,8 +3275,7 @@ libvirt_virNodeGetCPUStats(PyObject *self ATTRIBUTE_UNUSED,
val = libvirt_ulonglongWrap(stats[i].value);
if (!key || !val || PyDict_SetItem(ret, key, val) < 0) {
- Py_DECREF(ret);
- ret = NULL;
+ Py_CLEAR(ret);
goto error;
}
@@ -3352,8 +3340,7 @@ libvirt_virNodeGetMemoryStats(PyObject *self ATTRIBUTE_UNUSED,
val = libvirt_ulonglongWrap(stats[i].value);
if (!key || !val || PyDict_SetItem(ret, key, val) < 0) {
- Py_DECREF(ret);
- ret = NULL;
+ Py_CLEAR(ret);
goto error;
}
@@ -3512,8 +3499,7 @@ libvirt_virConnectListAllStoragePools(PyObject *self ATTRIBUTE_UNUSED,
if (!(tmp = libvirt_virStoragePoolPtrWrap(pools[i])) ||
PyList_SetItem(py_retval, i, tmp) < 0) {
Py_XDECREF(tmp);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
/* python steals the pointer */
@@ -3617,8 +3603,7 @@ libvirt_virStoragePoolListAllVolumes(PyObject *self ATTRIBUTE_UNUSED,
if (!(tmp = libvirt_virStorageVolPtrWrap(vols[i])) ||
PyList_SetItem(py_retval, i, tmp) < 0) {
Py_XDECREF(tmp);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
/* python steals the pointer */
@@ -3889,8 +3874,7 @@ libvirt_virConnectListAllNodeDevices(PyObject *self ATTRIBUTE_UNUSED,
if (!(tmp = libvirt_virNodeDevicePtrWrap(devices[i])) ||
PyList_SetItem(py_retval, i, tmp) < 0) {
Py_XDECREF(tmp);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
/* python steals the pointer */
@@ -4110,8 +4094,7 @@ libvirt_virConnectListAllSecrets(PyObject *self ATTRIBUTE_UNUSED,
if (!(tmp = libvirt_virSecretPtrWrap(secrets[i])) ||
PyList_SetItem(py_retval, i, tmp) < 0) {
Py_XDECREF(tmp);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
/* python steals the pointer */
@@ -4344,8 +4327,7 @@ libvirt_virConnectListAllNWFilters(PyObject *self ATTRIBUTE_UNUSED,
if (!(tmp = libvirt_virNWFilterPtrWrap(filters[i])) ||
PyList_SetItem(py_retval, i, tmp) < 0) {
Py_XDECREF(tmp);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
/* python steals the pointer */
@@ -4507,8 +4489,7 @@ libvirt_virConnectListAllInterfaces(PyObject *self ATTRIBUTE_UNUSED,
if (!(tmp = libvirt_virInterfacePtrWrap(ifaces[i])) ||
PyList_SetItem(py_retval, i, tmp) < 0) {
Py_XDECREF(tmp);
- Py_DECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
/* python steals the pointer */
@@ -4644,8 +4625,7 @@ libvirt_virDomainGetJobStats(PyObject *self ATTRIBUTE_UNUSED,
if (PyDict_SetItem(dict, libvirt_constcharPtrWrap("type"),
libvirt_intWrap(type)) < 0) {
- Py_DECREF(dict);
- dict = NULL;
+ Py_CLEAR(dict);
goto cleanup;
}
@@ -5012,8 +4992,7 @@ libvirt_virDomainInterfaceAddresses(PyObject *self ATTRIBUTE_UNUSED,
return py_retval;
error:
- Py_XDECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
#endif /* LIBVIR_CHECK_VERSION(1, 2, 14) */
@@ -7694,12 +7673,11 @@ libvirt_virNodeGetCPUMap(PyObject *self ATTRIBUTE_UNUSED,
VIR_FREE(cpumap);
return ret;
error:
- Py_XDECREF(ret);
+ Py_CLEAR(ret);
Py_XDECREF(pycpumap);
Py_XDECREF(pyused);
Py_XDECREF(pycpunum);
Py_XDECREF(pyonline);
- ret = NULL;
goto cleanup;
}
#endif /* LIBVIR_CHECK_VERSION(1, 0, 0) */
@@ -8187,8 +8165,7 @@ libvirt_virNetworkGetDHCPLeases(PyObject *self ATTRIBUTE_UNUSED,
return py_retval;
error:
- Py_XDECREF(py_retval);
- py_retval = NULL;
+ Py_CLEAR(py_retval);
goto cleanup;
}
--
2.5.3
--
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