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/*
* libvir.c: this modules implements the main part of the glue of the
* libvir library and the Python interpreter. It provides the
* entry points where an automatically generated stub is
* unpractical
*
* Copyright (C) 2012-2019 Red Hat, Inc.
*
* Daniel Veillard <veillard@redhat.com>
*/
/* Horrible kludge to work around even more horrible name-space pollution
via Python.h. That file includes /usr/include/python3.x/pyconfig*.h,
which has over 180 autoconf-style HAVE_* definitions. Shame on them. */
#undef HAVE_PTHREAD_H
#include <Python.h>
#include <libvirt/libvirt-lxc.h>
#include <libvirt/virterror.h>
#include "typewrappers.h"
#include "libvirt-utils.h"
#include "libvirt-lxc.h"
#if 0
# define DEBUG_ERROR 1
#endif
#if DEBUG_ERROR
# define DEBUG(fmt, ...) \
printf(fmt, __VA_ARGS__)
#else
# define DEBUG(fmt, ...) \
while (0) {printf(fmt, __VA_ARGS__);}
#endif
/************************************************************************
* *
* Statistics *
* *
************************************************************************/
static PyObject *
libvirt_lxc_virDomainLxcOpenNamespace(PyObject *self ATTRIBUTE_UNUSED,
PyObject *args)
{
PyObject *py_retval;
virDomainPtr domain;
PyObject *pyobj_domain;
unsigned int flags;
int c_retval;
int *fdlist = NULL;
ssize_t i;
if (!PyArg_ParseTuple(args, (char *)"OI:virDomainLxcOpenNamespace",
&pyobj_domain, &flags))
return NULL;
domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
if (domain == NULL)
return VIR_PY_NONE;
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virDomainLxcOpenNamespace(domain, &fdlist, flags);
LIBVIRT_END_ALLOW_THREADS;
if (c_retval < 0)
return VIR_PY_NONE;
if ((py_retval = PyList_New(0)) == NULL)
goto error;
for (i = 0; i < c_retval; i++)
VIR_PY_LIST_APPEND_GOTO(py_retval, libvirt_intWrap(fdlist[i]), error);
cleanup:
VIR_FREE(fdlist);
return py_retval;
error:
for (i = 0; i < c_retval; i++) {
VIR_FORCE_CLOSE(fdlist[i]);
}
Py_CLEAR(py_retval);
goto cleanup;
}
/************************************************************************
* *
* The registration stuff *
* *
************************************************************************/
static PyMethodDef libvirtLxcMethods[] = {
#include "libvirt-lxc-export.c.inc"
{(char *) "virDomainLxcOpenNamespace", libvirt_lxc_virDomainLxcOpenNamespace, METH_VARARGS, NULL},
{NULL, NULL, 0, NULL}
};
static struct PyModuleDef moduledef = {
PyModuleDef_HEAD_INIT,
#ifndef __CYGWIN__
"libvirtmod_lxc",
#else
"cygvirtmod_lxc",
#endif
NULL,
-1,
libvirtLxcMethods,
NULL,
NULL,
NULL,
NULL
};
PyMODINIT_FUNC
#ifndef __CYGWIN__
PyInit_libvirtmod_lxc
#else
PyInit_cygvirtmod_lxc
#endif
(void)
{
PyObject *module;
if (virInitialize() < 0)
return NULL;
module = PyModule_Create(&moduledef);
return module;
}
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