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130 lines
3.8 KiB
C
130 lines
3.8 KiB
C
/*
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* libvir.c: this modules implements the main part of the glue of the
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* libvir library and the Python interpreter. It provides the
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* entry points where an automatically generated stub is
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* unpractical
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*
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* Copyright (C) 2005 Red Hat, Inc.
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*
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* Daniel Veillard <veillard@redhat.com>
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*/
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#include <Python.h>
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#include <libvir.h>
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#include "libvir_wrap.h"
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#include "libvir-py.h"
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void initlibvirmod(void);
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static PyObject *
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libvir_virDomainFree(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
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PyObject *py_retval;
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int c_retval;
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virDomainPtr domain;
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PyObject *pyobj_domain;
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if (!PyArg_ParseTuple(args, (char *)"O:virDomainFree", &pyobj_domain))
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return(NULL);
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domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
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c_retval = virDomainFree(domain);
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py_retval = libvir_intWrap((int) c_retval);
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return(py_retval);
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}
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static PyObject *
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libvir_virConnectClose(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
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PyObject *py_retval;
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int c_retval;
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virConnectPtr conn;
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PyObject *pyobj_conn;
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if (!PyArg_ParseTuple(args, (char *)"O:virConnectClose", &pyobj_conn))
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return(NULL);
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conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
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c_retval = virConnectClose(conn);
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py_retval = libvir_intWrap((int) c_retval);
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return(py_retval);
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}
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static PyObject *
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libvir_virConnectListDomainsID(PyObject *self ATTRIBUTE_UNUSED,
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PyObject *args) {
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PyObject *py_retval;
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int ids[500], c_retval, i;
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virConnectPtr conn;
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PyObject *pyobj_conn;
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if (!PyArg_ParseTuple(args, (char *)"O:virConnectListDomains", &pyobj_conn))
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return(NULL);
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conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
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c_retval = virConnectListDomains(conn, &ids[0], 500);
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if (c_retval < 0) {
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Py_INCREF(Py_None);
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return(Py_None);
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}
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py_retval = PyList_New(c_retval);
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for (i = 0;i < c_retval;i++) {
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PyList_SetItem(py_retval, i, libvir_intWrap(ids[i]));
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}
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return(py_retval);
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}
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static PyObject *
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libvir_virDomainGetInfo(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
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PyObject *py_retval;
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int c_retval;
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virDomainPtr domain;
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PyObject *pyobj_domain;
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virDomainInfo info;
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if (!PyArg_ParseTuple(args, (char *)"O:virDomainGetInfo", &pyobj_domain))
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return(NULL);
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domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
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c_retval = virDomainGetInfo(domain, &info);
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if (c_retval < 0) {
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Py_INCREF(Py_None);
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return(Py_None);
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}
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py_retval = PyList_New(5);
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PyList_SetItem(py_retval, 0, libvir_intWrap((int) info.state));
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PyList_SetItem(py_retval, 1, libvir_longWrap((long) info.maxMem));
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PyList_SetItem(py_retval, 2, libvir_longWrap((long) info.memory));
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PyList_SetItem(py_retval, 3, libvir_intWrap((int) info.nrVirtCpu));
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PyList_SetItem(py_retval, 4,
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libvir_longlongWrap((unsigned long long) info.cpuTime));
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return(py_retval);
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}
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/************************************************************************
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* *
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* The registration stuff *
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* *
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************************************************************************/
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static PyMethodDef libvirMethods[] = {
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#include "libvir-export.c"
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{(char *) "virDomainFree", libvir_virDomainFree, METH_VARARGS, NULL},
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{(char *) "virConnectClose", libvir_virConnectClose, METH_VARARGS, NULL},
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{(char *) "virConnectListDomainsID", libvir_virConnectListDomainsID, METH_VARARGS, NULL},
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{(char *) "virDomainGetInfo", libvir_virDomainGetInfo, METH_VARARGS, NULL},
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{NULL, NULL, 0, NULL}
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};
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void
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initlibvirmod(void)
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{
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static int initialized = 0;
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if (initialized != 0)
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return;
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/* intialize the python extension module */
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Py_InitModule((char *) "libvirmod", libvirMethods);
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initialized = 1;
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}
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