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viralloc: Report OOM error on failure

Browse Source 
Similarly to VIR_STRDUP, we want the OOM error to be reported in
VIR_ALLOC and friends.
This commit is contained in:
Michal Privoznik
2013-06-07 10:37:25 +02:00
parent 9b3d789449
commit 8eceaa39e2
1 changed files with 51 additions and 51 deletions
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102
libvirt-override.c
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@ -171,7 +171,7 @@ setPyVirTypedParameter(PyObject *info,
return NULL;
}
if (VIR_ALLOC_N(ret, size) < 0) {
if (VIR_ALLOC_N_QUIET(ret, size) < 0) {
PyErr_NoMemory();
return NULL;
}
@ -511,7 +511,7 @@ libvirt_virDomainBlockStatsFlags(PyObject *self ATTRIBUTE_UNUSED,
if (!nparams)
return PyDict_New();
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -577,7 +577,7 @@ libvirt_virDomainGetCPUStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args)
sumparams = nparams * MIN(ncpus, 128);
if (VIR_ALLOC_N(params, sumparams) < 0) {
if (VIR_ALLOC_N_QUIET(params, sumparams) < 0) {
error = PyErr_NoMemory();
goto error;
}
@ -629,7 +629,7 @@ libvirt_virDomainGetCPUStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args)
if (nparams) {
sumparams = nparams;
if (VIR_ALLOC_N(params, nparams) < 0) {
if (VIR_ALLOC_N_QUIET(params, nparams) < 0) {
error = PyErr_NoMemory();
goto error;
}
@ -809,7 +809,7 @@ libvirt_virDomainGetSchedulerParameters(PyObject *self ATTRIBUTE_UNUSED,
if (!nparams)
return PyDict_New();
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -857,7 +857,7 @@ libvirt_virDomainGetSchedulerParametersFlags(PyObject *self ATTRIBUTE_UNUSED,
if (!nparams)
return PyDict_New();
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -917,7 +917,7 @@ libvirt_virDomainSetSchedulerParameters(PyObject *self ATTRIBUTE_UNUSED,
return NULL;
}
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -993,7 +993,7 @@ libvirt_virDomainSetSchedulerParametersFlags(PyObject *self ATTRIBUTE_UNUSED,
return NULL;
}
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -1067,7 +1067,7 @@ libvirt_virDomainSetBlkioParameters(PyObject *self ATTRIBUTE_UNUSED,
return NULL;
}
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -1127,7 +1127,7 @@ libvirt_virDomainGetBlkioParameters(PyObject *self ATTRIBUTE_UNUSED,
if (!nparams)
return PyDict_New();
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -1187,7 +1187,7 @@ libvirt_virDomainSetMemoryParameters(PyObject *self ATTRIBUTE_UNUSED,
return NULL;
}
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -1247,7 +1247,7 @@ libvirt_virDomainGetMemoryParameters(PyObject *self ATTRIBUTE_UNUSED,
if (!nparams)
return PyDict_New();
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -1307,7 +1307,7 @@ libvirt_virDomainSetNumaParameters(PyObject *self ATTRIBUTE_UNUSED,
return NULL;
}
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -1367,7 +1367,7 @@ libvirt_virDomainGetNumaParameters(PyObject *self ATTRIBUTE_UNUSED,
if (!nparams)
return PyDict_New();
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -1428,7 +1428,7 @@ libvirt_virDomainSetInterfaceParameters(PyObject *self ATTRIBUTE_UNUSED,
return NULL;
}
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -1489,7 +1489,7 @@ libvirt_virDomainGetInterfaceParameters(PyObject *self ATTRIBUTE_UNUSED,
if (!nparams)
return PyDict_New();
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -1535,12 +1535,12 @@ libvirt_virDomainGetVcpus(PyObject *self ATTRIBUTE_UNUSED,
if (i_retval < 0)
return VIR_PY_INT_FAIL;
if (VIR_ALLOC_N(cpuinfo, dominfo.nrVirtCpu) < 0)
if (VIR_ALLOC_N_QUIET(cpuinfo, dominfo.nrVirtCpu) < 0)
return PyErr_NoMemory();
cpumaplen = VIR_CPU_MAPLEN(cpunum);
if (xalloc_oversized(dominfo.nrVirtCpu, cpumaplen) ||
VIR_ALLOC_N(cpumap, dominfo.nrVirtCpu * cpumaplen) < 0) {
VIR_ALLOC_N_QUIET(cpumap, dominfo.nrVirtCpu * cpumaplen) < 0) {
error = PyErr_NoMemory();
goto cleanup;
}
@ -1662,7 +1662,7 @@ libvirt_virDomainPinVcpu(PyObject *self ATTRIBUTE_UNUSED,
}
cpumaplen = VIR_CPU_MAPLEN(cpunum);
if (VIR_ALLOC_N(cpumap, cpumaplen) < 0)
if (VIR_ALLOC_N_QUIET(cpumap, cpumaplen) < 0)
return PyErr_NoMemory();
for (i = 0; i < tuple_size; i++) {
@ -1726,7 +1726,7 @@ libvirt_virDomainPinVcpuFlags(PyObject *self ATTRIBUTE_UNUSED,
}
cpumaplen = VIR_CPU_MAPLEN(cpunum);
if (VIR_ALLOC_N(cpumap, cpumaplen) < 0)
if (VIR_ALLOC_N_QUIET(cpumap, cpumaplen) < 0)
return PyErr_NoMemory();
for (i = 0; i < tuple_size; i++) {
@ -1786,7 +1786,7 @@ libvirt_virDomainGetVcpuPinInfo(PyObject *self ATTRIBUTE_UNUSED,
cpumaplen = VIR_CPU_MAPLEN(cpunum);
if (xalloc_oversized(dominfo.nrVirtCpu, cpumaplen) ||
VIR_ALLOC_N(cpumaps, dominfo.nrVirtCpu * cpumaplen) < 0)
VIR_ALLOC_N_QUIET(cpumaps, dominfo.nrVirtCpu * cpumaplen) < 0)
goto cleanup;
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -1854,7 +1854,7 @@ libvirt_virDomainPinEmulator(PyObject *self ATTRIBUTE_UNUSED,
if ((tuple_size = PyTuple_Size(pycpumap)) == -1)
return NULL;
if (VIR_ALLOC_N(cpumap, cpumaplen) < 0)
if (VIR_ALLOC_N_QUIET(cpumap, cpumaplen) < 0)
return PyErr_NoMemory();
for (i = 0; i < tuple_size; i++) {
@ -1913,7 +1913,7 @@ libvirt_virDomainGetEmulatorPinInfo(PyObject *self ATTRIBUTE_UNUSED,
cpumaplen = VIR_CPU_MAPLEN(cpunum);
if (VIR_ALLOC_N(cpumap, cpumaplen) < 0)
if (VIR_ALLOC_N_QUIET(cpumap, cpumaplen) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -2188,7 +2188,7 @@ libvirt_virConnectOpenAuth(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
auth.ncredtype = PyList_Size(pycredtype);
if (auth.ncredtype) {
int i;
if (VIR_ALLOC_N(auth.credtype, auth.ncredtype) < 0)
if (VIR_ALLOC_N_QUIET(auth.credtype, auth.ncredtype) < 0)
return VIR_PY_NONE;
for (i = 0; i < auth.ncredtype; i++) {
PyObject *val;
@ -2316,7 +2316,7 @@ libvirt_virConnectListDomainsID(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(ids, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(ids, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -2407,7 +2407,7 @@ libvirt_virConnectListDefinedDomains(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virConnectListDefinedDomains(conn, names, c_retval);
@ -2454,7 +2454,7 @@ libvirt_virDomainSnapshotListNames(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virDomainSnapshotListNames(dom, names, c_retval, flags);
@ -2554,7 +2554,7 @@ libvirt_virDomainSnapshotListChildrenNames(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virDomainSnapshotListChildrenNames(snap, names, c_retval,
@ -2886,7 +2886,7 @@ libvirt_virConnectListNetworks(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virConnectListNetworks(conn, names, c_retval);
@ -2931,7 +2931,7 @@ libvirt_virConnectListDefinedNetworks(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virConnectListDefinedNetworks(conn, names, c_retval);
@ -3139,7 +3139,7 @@ libvirt_virNodeGetCellsFreeMemory(PyObject *self ATTRIBUTE_UNUSED, PyObject *arg
return VIR_PY_NONE;
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
if (VIR_ALLOC_N(freeMems, maxCells) < 0)
if (VIR_ALLOC_N_QUIET(freeMems, maxCells) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -3183,7 +3183,7 @@ libvirt_virNodeGetCPUStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args)
return VIR_PY_NONE;
if (nparams) {
if (VIR_ALLOC_N(stats, nparams) < 0)
if (VIR_ALLOC_N_QUIET(stats, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -3246,7 +3246,7 @@ libvirt_virNodeGetMemoryStats(PyObject *self ATTRIBUTE_UNUSED, PyObject *args)
return VIR_PY_NONE;
if (nparams) {
if (VIR_ALLOC_N(stats, nparams) < 0)
if (VIR_ALLOC_N_QUIET(stats, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -3306,7 +3306,7 @@ libvirt_virConnectListStoragePools(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virConnectListStoragePools(conn, names, c_retval);
@ -3359,7 +3359,7 @@ libvirt_virConnectListDefinedStoragePools(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virConnectListDefinedStoragePools(conn, names, c_retval);
@ -3458,7 +3458,7 @@ libvirt_virStoragePoolListVolumes(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virStoragePoolListVolumes(pool, names, c_retval);
@ -3719,7 +3719,7 @@ libvirt_virNodeListDevices(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virNodeListDevices(conn, cap, names, c_retval, flags);
@ -3809,7 +3809,7 @@ libvirt_virNodeDeviceListCaps(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virNodeDeviceListCaps(dev, names, c_retval);
@ -3928,7 +3928,7 @@ libvirt_virConnectListSecrets(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(uuids, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(uuids, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virConnectListSecrets(conn, uuids, c_retval);
@ -4147,7 +4147,7 @@ libvirt_virConnectListNWFilters(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(uuids, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(uuids, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virConnectListNWFilters(conn, uuids, c_retval);
@ -4238,7 +4238,7 @@ libvirt_virConnectListInterfaces(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virConnectListInterfaces(conn, names, c_retval);
@ -4292,7 +4292,7 @@ libvirt_virConnectListDefinedInterfaces(PyObject *self ATTRIBUTE_UNUSED,
return VIR_PY_NONE;
if (c_retval) {
if (VIR_ALLOC_N(names, c_retval) < 0)
if (VIR_ALLOC_N_QUIET(names, c_retval) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virConnectListDefinedInterfaces(conn, names, c_retval);
@ -4392,7 +4392,7 @@ libvirt_virConnectBaselineCPU(PyObject *self ATTRIBUTE_UNUSED,
int i;
ncpus = PyList_Size(list);
if (VIR_ALLOC_N(xmlcpus, ncpus) < 0)
if (VIR_ALLOC_N_QUIET(xmlcpus, ncpus) < 0)
return VIR_PY_INT_FAIL;
for (i = 0; i < ncpus; i++) {
@ -4578,7 +4578,7 @@ libvirt_virDomainSetBlockIoTune(PyObject *self ATTRIBUTE_UNUSED,
return NULL;
}
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -4639,7 +4639,7 @@ libvirt_virDomainGetBlockIoTune(PyObject *self ATTRIBUTE_UNUSED,
if (!nparams)
return PyDict_New();
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -4682,7 +4682,7 @@ libvirt_virDomainGetDiskErrors(PyObject *self ATTRIBUTE_UNUSED,
ndisks = count;
if (ndisks) {
if (VIR_ALLOC_N(disks, ndisks) < 0)
if (VIR_ALLOC_N_QUIET(disks, ndisks) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -6503,7 +6503,7 @@ libvirt_virStreamRecv(PyObject *self ATTRIBUTE_UNUSED,
}
stream = PyvirStream_Get(pyobj_stream);
if (VIR_ALLOC_N(buf, nbytes+1 > 0 ? nbytes+1 : 1) < 0)
if (VIR_ALLOC_N_QUIET(buf, nbytes+1 > 0 ? nbytes+1 : 1) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -6729,7 +6729,7 @@ libvirt_virDomainBlockPeek(PyObject *self ATTRIBUTE_UNUSED,
domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
if (VIR_ALLOC_N(buf, size) < 0)
if (VIR_ALLOC_N_QUIET(buf, size) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -6766,7 +6766,7 @@ libvirt_virDomainMemoryPeek(PyObject *self ATTRIBUTE_UNUSED,
domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
if (VIR_ALLOC_N(buf, size) < 0)
if (VIR_ALLOC_N_QUIET(buf, size) < 0)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -6826,7 +6826,7 @@ libvirt_virNodeSetMemoryParameters(PyObject *self ATTRIBUTE_UNUSED,
return NULL;
}
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;
@ -6886,7 +6886,7 @@ libvirt_virNodeGetMemoryParameters(PyObject *self ATTRIBUTE_UNUSED,
if (!nparams)
return PyDict_New();
if (VIR_ALLOC_N(params, nparams) < 0)
if (VIR_ALLOC_N_QUIET(params, nparams) < 0)
return PyErr_NoMemory();
LIBVIRT_BEGIN_ALLOW_THREADS;