mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-07-30 13:37:17 +00:00
9969ade669
With this patch, include public headers in "" form is only allowed for "internal.h". And only the external tools (examples|tools|python |include/libvirt) can include the public headers in <> form.
142 lines
3.6 KiB
C
142 lines
3.6 KiB
C
/*
|
|
* 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) 2012-2013 Red Hat, Inc.
|
|
*
|
|
* Daniel Veillard <veillard@redhat.com>
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
/* Horrible kludge to work around even more horrible name-space pollution
|
|
via Python.h. That file includes /usr/include/python2.5/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-lxc.h"
|
|
#include "viralloc.h"
|
|
#include "virfile.h"
|
|
|
|
#ifndef __CYGWIN__
|
|
extern void initlibvirtmod_lxc(void);
|
|
#else
|
|
extern void initcygvirtmod_lxc(void);
|
|
#endif
|
|
|
|
#if 0
|
|
# define DEBUG_ERROR 1
|
|
#endif
|
|
|
|
#if DEBUG_ERROR
|
|
# define DEBUG(fmt, ...) \
|
|
printf(fmt, __VA_ARGS__)
|
|
#else
|
|
# define DEBUG(fmt, ...) \
|
|
do {} while (0)
|
|
#endif
|
|
|
|
/* The two-statement sequence "Py_INCREF(Py_None); return Py_None;"
|
|
is so common that we encapsulate it here. Now, each use is simply
|
|
return VIR_PY_NONE; */
|
|
#define VIR_PY_NONE (Py_INCREF (Py_None), Py_None)
|
|
#define VIR_PY_INT_FAIL (libvirt_intWrap(-1))
|
|
#define VIR_PY_INT_SUCCESS (libvirt_intWrap(0))
|
|
|
|
/************************************************************************
|
|
* *
|
|
* 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;
|
|
int 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;
|
|
|
|
py_retval = PyList_New(c_retval);
|
|
for (i = 0 ; i < c_retval ; i++) {
|
|
PyObject *item = NULL;
|
|
|
|
if ((item = PyInt_FromLong(fdlist[i])) == NULL)
|
|
goto error;
|
|
|
|
if (PyList_Append(py_retval, item) < 0) {
|
|
Py_DECREF(item);
|
|
goto error;
|
|
}
|
|
}
|
|
return py_retval;
|
|
|
|
error:
|
|
for (i = 0 ; i < c_retval ; i++) {
|
|
VIR_FORCE_CLOSE(fdlist[i]);
|
|
}
|
|
VIR_FREE(fdlist);
|
|
return VIR_PY_NONE;
|
|
}
|
|
/************************************************************************
|
|
* *
|
|
* The registration stuff *
|
|
* *
|
|
************************************************************************/
|
|
static PyMethodDef libvirtLxcMethods[] = {
|
|
#include "libvirt-lxc-export.c"
|
|
{(char *) "virDomainLxcOpenNamespace", libvirt_lxc_virDomainLxcOpenNamespace, METH_VARARGS, NULL},
|
|
{NULL, NULL, 0, NULL}
|
|
};
|
|
|
|
void
|
|
#ifndef __CYGWIN__
|
|
initlibvirtmod_lxc
|
|
#else
|
|
initcygvirtmod_lxc
|
|
#endif
|
|
(void)
|
|
{
|
|
static int initialized = 0;
|
|
|
|
if (initialized != 0)
|
|
return;
|
|
|
|
if (virInitialize() < 0)
|
|
return;
|
|
|
|
/* initialize the python extension module */
|
|
Py_InitModule((char *)
|
|
#ifndef __CYGWIN__
|
|
"libvirtmod_lxc"
|
|
#else
|
|
"cygvirtmod_lxc"
|
|
#endif
|
|
, libvirtLxcMethods);
|
|
|
|
initialized = 1;
|
|
}
|